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Sample records for eu constitutional treaty

  1. France Says "Non": Elites, Masses and the Defeat of the European Constitutional Treaty

    ERIC Educational Resources Information Center

    Nossiter, Jason

    2008-01-01

    On Sunday, May 29, 2005, the French Republic endured one of the greatest political shocks in its recent history. By a wide margin, the TCE (Treaty establishing a Constitution for Europe) was defeated in a referendum, effectively paralyzing the process of European political integration while simultaneously crippling both the ruling Union Pour le…

  2. The Treaty of Guadalupe Hidalgo. The Constitution Community: Expansion and Reform (1801-1861).

    ERIC Educational Resources Information Center

    Gray, Tom

    The Treaty of Guadalupe Hidalgo, which brought an official end to the Mexican American War (1846-1848) was signed on February 2, 1848. Nicholas Trist, chief clerk of the U.S. Statement Department at the time, negotiated the peace treaty in defiance of 1845-1849 President James K. Polk. Trist believed that Mexico must surrender fully, including…

  3. The United Nations Declaration of the Rights of the Child (1959): Genesis, Transformation and Dissemination of a Treaty (Re)Constituting a Transnational Cause

    ERIC Educational Resources Information Center

    Moody, Zoe

    2015-01-01

    Over the course of the 20th century, the social and legal status of the child evolved considerably. One remarkable illustration of this process can be seen by tracing the evolution of specific international treaties on the rights of the child. Although developments in national legislation inspired the authors of these treaties, it was through…

  4. Questions and Answers on Treaty Rights.

    ERIC Educational Resources Information Center

    National Coalition to Support Indian Treaties, Seattle, WA.

    Treaties have been upheld in the U.S. Constitution as "the supreme law of the land". U.S. courts have repeatedly recognized Indian nations as sovereign and, consequently, treaties between Indian nations and the United States have the dignity as well as the full force and effect of any other international agreement. While many treaties over the…

  5. 22 CFR 41.51 - Treaty trader, treaty investor, or treaty alien in a specialty occupation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Treaty trader, treaty investor, or treaty alien... § 41.51 Treaty trader, treaty investor, or treaty alien in a specialty occupation. (a) Treaty trader—(1) Classification. An alien is classifiable as a nonimmigrant treaty trader (E-1) if the consular officer...

  6. 22 CFR 41.51 - Treaty trader, treaty investor, or treaty alien in a specialty occupation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Treaty trader, treaty investor, or treaty alien... § 41.51 Treaty trader, treaty investor, or treaty alien in a specialty occupation. (a) Treaty trader—(1) Classification. An alien is classifiable as a nonimmigrant treaty trader (E-1) if the consular officer...

  7. 22 CFR 41.51 - Treaty trader, treaty investor, or treaty alien in a specialty occupation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Treaty trader, treaty investor, or treaty alien... § 41.51 Treaty trader, treaty investor, or treaty alien in a specialty occupation. (a) Treaty trader—(1) Classification. An alien is classifiable as a nonimmigrant treaty trader (E-1) if the consular officer...

  8. Shooting down the ABM Treaty

    SciTech Connect

    Mendelsohn, J.; Rhinelander, J.B.

    1994-09-01

    The Clinton administration is on a path to undermine the Anti-Ballistic Missile (ABM) Treaty by proposing {open_quotes}clarifications{close_quotes} to the treaty that would permit the deployment of an extensive, highly capable anti-theater ballistic missile (ATBM) defense system.

  9. Bargains, treaties, and delusions.

    PubMed

    Waska, R T

    1999-01-01

    Using a case example, I have explored a particular type of difficult patient. This individual has typically suffered poor attachment with his maternal object and through projective identification has developed highly conflicted object ties within the ego. These relations produce cycles of intense persecutory and depressive anxieties, forcing the subject to rely on excessive splitting and other primitive defenses. As part of these protective maneuvers, the ego begins to build internal bargains and treaties with the adversarial objects. These repetitious intrapsychic negotiations lead to delusional thought systems that bring on the very anxiety the ego tried to avoid, creating vicious feedback loops with more severe delusional systems and more rigid bargains to strike. For the price of survival, and the maintenance of an intact object, the ego builds and maintains certain relational configurations. These are attempted solutions for fantasies about destructive forces threatening the ego or the object. Self and object protection are the goals. If these intrapsychic bargains break down, fantasies about self and object destruction, loss, or annihilation enter the forefront. Infusing the concept of compromise formation with the ideas of object relations theory allows a better understanding of this highly defended anxiety state. PMID:10615642

  10. Biowar treaty in danger

    SciTech Connect

    Wright, S. )

    1991-09-01

    This month in Geneva the Biological Weapons Convention is facing its third review. The agreement, which was signed in 1972 by the Soviet Union, the United Kingdom, and the United States, quickly gained widespread support, and nearly a decade passed without apparent violation. One reason for the ban's apparent success in the 1970s was the absence of any obvious military interest in biological warfare. In the 1980s, military interest in biological warfare reemerged first in the former Eastern and Western blocs, where efforts to develop defenses against biological warfare agents expanded, and later in the decade in other parts of the world - the Middle East and possible elsewhere - as part of a pattern of proliferation of weapons of mass destruction. These trends are politically distinct, but they have a potential for reinforcing each other. If they do so, military establishments will intensify their attempts to turn the biological sciences and advances in biotechnology to military use. The restraints encoded in the Biological Weapons Convention, which has one important loophole and few enforcement mechanisms, will weaken further. The review conference presents an important opportunity to correct these flaws and strengthen the treaty.

  11. Principles of the Antarctic Treaty

    NASA Astrophysics Data System (ADS)

    Candidi, M.

    The operation of any base or expedition to Antarctica is regulated by the mutual agreement among nations in the “Antarctic Treaty”. This treaty deals with the major aspects of life in Antarctica and its main principles and provisions are described in what follows.

  12. Federal Treaty Responsibility for Indian Education.

    ERIC Educational Resources Information Center

    Deloria, Vine, Jr.

    In view of prior treaties and recent laws, American Indian affairs seem to fluctuate between two different problems--the extent of Federal control "over" Indians and the extent of Federal responsibility "to" Indians. Since treaty interpretations often come years after ratification, it is necessary that a treaty be liberally construed to the end…

  13. The North Atlantic Treaty Organization at 40.

    ERIC Educational Resources Information Center

    Baker, John A.

    1989-01-01

    Surveys the history of the North Atlantic Treaty Organization's (NATO) on the 40th anniversary of the signing of the Treaty. Highlights milestones in the Organization's history of dealing with the Soviet Union, from containment to the Intermediate-Range Nuclear Forces Treaty. Discusses needs, tasks, and challenges that NATO faces in the 1990s.…

  14. Treaty Mistranslations and Diplomatic Dilemmas. Lesson Plan.

    ERIC Educational Resources Information Center

    Ghere, David L.

    1995-01-01

    Presents a high school lesson plan on the Casco Bay Treaty, an agreement between Native Americans and colonial governments in the pre-Revolutionary War era. Includes student objectives, historical background, and instructional strategies. Provides two primary source documents related to the treaty. (CFR)

  15. Star Wars testing and the ABM treaty

    SciTech Connect

    Bunn, M.

    1988-04-01

    In the defense authorization act, Congress has limited testing of the Strategic Defense Initiative (SDI) to those tests described by the Defense Department as within the bounds of the traditional interpretation of the treaty through fiscal year 1988. For the moment, the administration cannot move to implement its broad interpretation of the ABM Treaty, which would allow unlimited testing of exotic-technology Star Wars systems. Unfortunately, this victory over the broad interpretation is threatened by the administration's twisting of the traditional view. By stretching ambiguities in the treaty's language, the Defense Department is attempting to justify tests that press far into grey areas. A strong case can be made that some of the tests currently planned are likely to violate a reasonable reading of the traditional interpretation of the treaty. Other planned tests, while complying with the letter of the treaty, are clear efforts to circumvent the agreement's intent, undermining the effectiveness of the treaty regime. If the US justifies such tests by making unverifiable distinctions and exploiting loopholes, we will have no grounds for complaint when the USSR does the same, and we will ultimately lose the security benefits provided by the ABM Treaty. To clarify the compliance issues raised by SDI's current plans, this analysis describes the major past and planned SDI tests that may affect the ABM Treaty Regime.

  16. 8 CFR 315.4 - Exemption treaties.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Exemption treaties. 315.4 Section 315.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS PERSONS INELIGIBLE TO CITIZENSHIP: EXEMPTION FROM MILITARY SERVICE § 315.4 Exemption treaties. (a) The following countries...

  17. 8 CFR 315.4 - Exemption treaties.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Exemption treaties. 315.4 Section 315.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS PERSONS INELIGIBLE TO CITIZENSHIP: EXEMPTION FROM MILITARY SERVICE § 315.4 Exemption treaties. (a) The following countries...

  18. 8 CFR 315.4 - Exemption treaties.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Exemption treaties. 315.4 Section 315.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS PERSONS INELIGIBLE TO CITIZENSHIP: EXEMPTION FROM MILITARY SERVICE § 315.4 Exemption treaties. (a) The following countries...

  19. 8 CFR 315.4 - Exemption treaties.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Exemption treaties. 315.4 Section 315.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS PERSONS INELIGIBLE TO CITIZENSHIP: EXEMPTION FROM MILITARY SERVICE § 315.4 Exemption treaties. (a) The following countries...

  20. 8 CFR 315.4 - Exemption treaties.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Exemption treaties. 315.4 Section 315.4 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY NATIONALITY REGULATIONS PERSONS INELIGIBLE TO CITIZENSHIP: EXEMPTION FROM MILITARY SERVICE § 315.4 Exemption treaties. (a) The following countries...

  1. Self-enforcing climate-change treaties

    PubMed Central

    Dutta, Prajit K.; Radner, Roy

    2004-01-01

    In the absence of world government, an effective treaty to control the emissions of greenhouse gases should be self-enforcing. A self-enforcing treaty has the property that, if a country expects other countries to abide by the treaty, it will be in the self-interest of that country to abide by the treaty too. (A difficulty with the Kyoto Protocol is that it does not appear to lay the groundwork for a self-enforcing treaty). A self-enforcing treaty can be modeled as a Nash equilibrium of a suitably defined dynamic game among a large number of sovereign countries of diverse sizes and economic capabilities. We study such a game and characterize its equilibria (typically there are many) and the global-Pareto-optimal solutions. We identify one of the equilibria, which we call “business as usual,” with the current situation. The multiplicity of equilibria provides an opportunity to move from the inefficient business-as-usual equilibrium to one or more equilibria that are Pareto-superior. Using a calibrated model with 184 countries, we give numerical illustrations of business-as-usual and global-Pareto-optimal trajectories and estimate the potential welfare gains from a self-enforcing treaty. PMID:15051875

  2. Self-enforcing climate-change treaties.

    PubMed

    Dutta, Prajit K; Radner, Roy

    2004-04-01

    In the absence of world government, an effective treaty to control the emissions of greenhouse gases should be self-enforcing. A self-enforcing treaty has the property that, if a country expects other countries to abide by the treaty, it will be in the self-interest of that country to abide by the treaty too. (A difficulty with the Kyoto Protocol is that it does not appear to lay the groundwork for a self-enforcing treaty). A self-enforcing treaty can be modeled as a Nash equilibrium of a suitably defined dynamic game among a large number of sovereign countries of diverse sizes and economic capabilities. We study such a game and characterize its equilibria (typically there are many) and the global-Pareto-optimal solutions. We identify one of the equilibria, which we call "business as usual," with the current situation. The multiplicity of equilibria provides an opportunity to move from the inefficient business-as-usual equilibrium to one or more equilibria that are Pareto-superior. Using a calibrated model with 184 countries, we give numerical illustrations of business-as-usual and global-Pareto-optimal trajectories and estimate the potential welfare gains from a self-enforcing treaty.

  3. Governance in EU illicit drugs policy.

    PubMed

    Edwards, Carel; Galla, Maurice

    2014-09-01

    This commentary represents the authors' views on EU governance in illicit drug policy, a field in which they were active for more than 10 years between them. EU drug policy has a narrow legal basis in the European Treaties and is mostly non-binding. The main policy instruments are 8-year EU Drug Strategies, underpinned by 4-year Action Plans which set out specific objectives at national, EU or international level. The approach that guides EU drug policy is known as the 'balanced approach'. It is remarkably restrained and reflects the reality that very few Member States have either the socio-political culture or the resources to consistently apply the punitive sanctions foreseen by the UN conventions. An important feature of EU governance in the field of drugs is the proactive support that is provided to non-governmental organisations both within the EU as well as in accession, associated or third countries. At a global level, the EU is a major financial aid donor also in this field. This position is not however reflected in corresponding political clout for the EU within the UN system. EU governance on drugs has made it possible for many of its Member States to accommodate the problem rather than to "solve" what by all the evidence from the last 100 years may well be insoluble, at least by means of criminalisation and prohibition. The big question is where EU drug policy is headed in the next few years. The EU has been promoting measures and practices that target real problems. It has done so without indulging too much in unhelpful rhetoric. However, like all successful formulae this one also has a sell-by date. EU governance in the field of drugs cannot afford to stand still. It needs to find a second wind.

  4. Honouring indigenous treaty rights for climate justice

    NASA Astrophysics Data System (ADS)

    Mantyka-Pringle, C. S.; Westman, C. N.; Kythreotis, A. P.; Schindler, D. W.

    2015-09-01

    Expansion of the oil sands industry in Canada has caused land destruction and social friction. Canada could become a leader in climate governance by honouring treaty commitments made with indigenous peoples.

  5. 50 CFR 300.95 - Treaty Indian fisheries.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... or engaged in any activity related to fishing the treaty Indian identification required by 25 CFR 249... REGULATIONS Fraser River Sockeye and Pink Salmon Fisheries § 300.95 Treaty Indian fisheries. (a) Any treaty Indian must comply with this section when fishing for sockeye and pink salmon at the treaty Indian...

  6. 50 CFR 300.95 - Treaty Indian fisheries.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... or engaged in any activity related to fishing the treaty Indian identification required by 25 CFR 249... REGULATIONS Fraser River Sockeye and Pink Salmon Fisheries § 300.95 Treaty Indian fisheries. (a) Any treaty Indian must comply with this section when fishing for sockeye and pink salmon at the treaty Indian...

  7. 50 CFR 300.95 - Treaty Indian fisheries.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... or engaged in any activity related to fishing the treaty Indian identification required by 25 CFR 249... REGULATIONS Fraser River Sockeye and Pink Salmon Fisheries § 300.95 Treaty Indian fisheries. (a) Any treaty Indian must comply with this section when fishing for sockeye and pink salmon at the treaty Indian...

  8. 50 CFR 300.95 - Treaty Indian fisheries.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... or engaged in any activity related to fishing the treaty Indian identification required by 25 CFR 249... REGULATIONS Fraser River Sockeye and Pink Salmon Fisheries § 300.95 Treaty Indian fisheries. (a) Any treaty Indian must comply with this section when fishing for sockeye and pink salmon at the treaty Indian...

  9. 50 CFR 300.95 - Treaty Indian fisheries.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... or engaged in any activity related to fishing the treaty Indian identification required by 25 CFR 249... REGULATIONS Fraser River Sockeye and Pink Salmon Fisheries § 300.95 Treaty Indian fisheries. (a) Any treaty Indian must comply with this section when fishing for sockeye and pink salmon at the treaty Indian...

  10. Why Do Countries Commit to Human Rights Treaties?

    ERIC Educational Resources Information Center

    Hathaway, Oona A.

    2007-01-01

    This article examines states' decisions to commit to human rights treaties. It argues that the effect of a treaty on a state--and hence the state's willingness to commit to it--is largely determined by the domestic enforcement of the treaty and the treaty's collateral consequences. These broad claims give rise to several specific predictions. For…

  11. Quotas for CFE Treaty declared site inspections for baseline validation

    SciTech Connect

    Strait, R.S.; Sicherman, A.

    1990-10-02

    The CFE Treaty will provide for limits on NATO and WTO forces, particularly tanks, armored personnel carriers, artillery, and helicopters. In addition to the overall limits on TLEs in the ATTU zone, there are expected to be secondary limits on single country forces, limits on forces based in foreign nations, and geographic sublimits. To help validate WTO declarations of baseline forces, the treaty may provide for on-site inspections by NATO of declared WTO basing facilities. One important unresolved issue concerning baseline declared-site OSIs is the quota of such inspections allowed each country. This report presents a decision analysis and evaluation in support of recommendations for resolving this and related issues. It also indentifies key policy decisions that impact the determination of the number of declared-site OSIs. These decisions are: Desired probabilities of detecting a violation and of falsely accusing WTO; Trade-off between improved verification and the intrusiveness of additional OSIs; Force strength constituting a militarily significant violation; and Degree of coordination with and reliance on inspections by NATO allies. 10 figs.

  12. Treaty verification with an uncertain partner

    SciTech Connect

    Weissenberger, S.

    1991-01-01

    A simple model is used to analyze the performance of a system for verifying compliance with an arms control treaty. Blue and Red are partners in to a treaty. Blue prefers to comply, but is uncertain whether Red similarly prefers compliance (in the absence of threatened violation detection). Blue's uncertainty is modeled as a probability distribution over three different Red types: Violators, Compilers, and Deterrables. Criteria are derived to determine the level at which Blue should set his detection threshold, and when it is best for Blue not to verify at all. The results involve both game-theoretic and Bayes solutions. 9 refs., 14 figs.

  13. Indian Tribal Sovereignty and Treaty Rights.

    ERIC Educational Resources Information Center

    La Confluencia, Albuquerque, NM.

    Legal, philosophical, legislative, historical, and international aspects of the issue of Indian tribal sovereignty and treaty rights are presented in six articles based on transcripted proceedings of a forum held at San Diego State University April 12-14, 1978. In the introduction, Sam Deloria examines various definitions of tribal sovereignty. In…

  14. Verifying the INF and START treaties

    SciTech Connect

    Ifft, Edward

    2014-05-09

    The INF and START Treaties form the basis for constraints on nuclear weapons. Their verification provisions are one of the great success stories of modern arms control and will be an important part of the foundation upon which the verification regime for further constraints on nuclear weapons will be constructed.

  15. Origins of the North Atlantic Treaty.

    ERIC Educational Resources Information Center

    Rotter, Andrew J.

    1983-01-01

    The author is persuaded that the main purpose of the North Atlantic Treaty Organization (NATO) was to raise the confidence of moderate ruling groups in Western Europe. Today NATO is an expression of support between troubled allies with a number of common interests. (RM)

  16. Verifying the INF and START treaties

    NASA Astrophysics Data System (ADS)

    Ifft, Edward

    2014-05-01

    The INF and START Treaties form the basis for constraints on nuclear weapons. Their verification provisions are one of the great success stories of modern arms control and will be an important part of the foundation upon which the verification regime for further constraints on nuclear weapons will be constructed.

  17. The History of EU Cooperation in the Field of Education and Training: How Lifelong Learning Became a Strategic Objective

    ERIC Educational Resources Information Center

    Pepin, Luce

    2007-01-01

    In 2007, the EU is celebrating both the 50th Anniversary of the Treaty of Rome and the 20 years of existence of its flagship programme, Erasmus, thus recalling that the EU is more than its economic, agricultural or monetary policies and that it develops also as a community of peoples. Education has a key role to play in this respect. This article…

  18. 22 CFR 120.31 - North Atlantic Treaty Organization.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false North Atlantic Treaty Organization. 120.31 Section 120.31 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.31 North Atlantic Treaty Organization. North Atlantic Treaty Organization (NATO)...

  19. 22 CFR 120.31 - North Atlantic Treaty Organization.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false North Atlantic Treaty Organization. 120.31 Section 120.31 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.31 North Atlantic Treaty Organization. North Atlantic Treaty Organization (NATO)...

  20. 22 CFR 120.31 - North Atlantic Treaty Organization.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false North Atlantic Treaty Organization. 120.31 Section 120.31 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.31 North Atlantic Treaty Organization. North Atlantic Treaty Organization (NATO)...

  1. 21 CFR 1308.46 - Control required under international treaty.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Control required under international treaty. 1308... CONTROLLED SUBSTANCES Hearings § 1308.46 Control required under international treaty. Pursuant to section 201... under international treaties, conventions, or protocols in effect on May 1, 1971, the...

  2. 21 CFR 1308.46 - Control required under international treaty.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Control required under international treaty. 1308... CONTROLLED SUBSTANCES Hearings § 1308.46 Control required under international treaty. Pursuant to section 201... under international treaties, conventions, or protocols in effect on May 1, 1971, the...

  3. 21 CFR 1308.46 - Control required under international treaty.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Control required under international treaty. 1308... CONTROLLED SUBSTANCES Hearings § 1308.46 Control required under international treaty. Pursuant to section 201... under international treaties, conventions, or protocols in effect on May 1, 1971, the...

  4. 21 CFR 1308.46 - Control required under international treaty.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Control required under international treaty. 1308... CONTROLLED SUBSTANCES Hearings § 1308.46 Control required under international treaty. Pursuant to section 201... international treaties, conventions, or protocols in effect on May 1, 1971, the Administrator shall issue...

  5. 50 CFR 660.518 - Pacific Coast Treaty Indian Rights.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Pacific Coast Treaty Indian Rights. 660... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Coastal Pelagics Fisheries § 660.518 Pacific Coast Treaty Indian Rights. (a) Pacific Coast treaty Indian...

  6. 50 CFR 660.518 - Pacific Coast Treaty Indian Rights.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Pacific Coast Treaty Indian Rights. 660... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Coastal Pelagics Fisheries § 660.518 Pacific Coast Treaty Indian Rights. (a) Pacific Coast treaty Indian...

  7. 50 CFR 660.518 - Pacific Coast Treaty Indian Rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Pacific Coast Treaty Indian Rights. 660... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Coastal Pelagics Fisheries § 660.518 Pacific Coast Treaty Indian Rights. (a) Pacific Coast treaty Indian...

  8. 50 CFR 660.518 - Pacific Coast Treaty Indian Rights.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Pacific Coast Treaty Indian Rights. 660... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES Coastal Pelagics Fisheries § 660.518 Pacific Coast Treaty Indian Rights. (a) Pacific Coast treaty Indian...

  9. 22 CFR 120.31 - North Atlantic Treaty Organization.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false North Atlantic Treaty Organization. 120.31 Section 120.31 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.31 North Atlantic Treaty Organization. North Atlantic Treaty Organization (NATO)...

  10. 22 CFR 120.31 - North Atlantic Treaty Organization.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false North Atlantic Treaty Organization. 120.31 Section 120.31 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.31 North Atlantic Treaty Organization. North Atlantic Treaty Organization (NATO)...

  11. The role of the AMC Treaty Lab in International Chemical Weapon Treaties

    SciTech Connect

    Lawhorne, S.; Hoffland, L.

    1995-06-01

    The AMC Charter for the Executive Agent for Chemical Treaty Compliance (13 January 1993) directs the establishement of an accredited AMC Laboratory for purposes of sample analysis to support implementation of bilateral and multilateral chemical treaties. This paper discusses the broad mission and the steps by which it will be accomplished, as well as the variety of tasks it may be called on to preform.

  12. Flaws in the Non-Proliferation Treaty

    SciTech Connect

    Leventhal, P.

    1985-09-01

    The current review conference must come to grips with serious weaknesses in the Non-Proliferation Treaty (NPT), especially regarding the spread of weapons-grade material and the continuing superpower arms race. One-third of the world's nations, including two of the original nuclear-weapons states (France and China), have not signed the NPT, and some countries are trying to buy nuclear weaponry without developing a domestic capability. The greatest danger is latent proliferation through the acquisition of materials and capabilities for peaceful power and research programs. The author recommends modifying the NPT to restrict nuclear trade, improve International Atomic Energy Agency inspections and audits, expand safeguards coverage to nonparties of the Treaty, and set minimum standards for guarding international shipments.

  13. Comprehensive Test Ban Treaty (CTBT): Current Status

    NASA Astrophysics Data System (ADS)

    Chaturvedi, Ram

    2003-04-01

    After an effort of nearly a half century the CTBT was approved by the U.N. on September 10, 1996. Out of 185 member nations (at the time), 158 voted in favor, 3 against, and the remaining either abstained or were diplomatically absent. In spite of such an overwhelming support of the international community, the CTBT may well remain on paper. The reason being that one of the opposing nations, India, is considered a "threshold Nuclear Nation" and must approve the treaty to enter into force according to the rules of Conference of Disarmament (CD). India's U.N. representative said that her country would "never sign this unequal treaty, not now, not later." "Unequal" because it does not provide a time table for elimination of the existing nuclear weapons, testing of weapons, etc., which favor nuclear states. This paper will provide details of the above issues and the current status of the CTBT.

  14. Treaty to Curb Mercury Pollution Adopted

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-10-01

    The international Minamata Convention on Mercury to protect human health and the environment from anthropogenic emissions and releases of mercury and mercury compounds was formally adopted at a 10 October meeting in Minamata, Japan. The legally binding treaty, currently signed by 92 countries, comes 57 years after the government of Japan officially acknowledged, in 1956, the existence of Minamata disease, which was caused by eating seafood contaminated with methylmercury compounds discharged into Minamata Bay in southern Japan.

  15. Antarctic Treaty Summit: Washington, DC (2009)

    NASA Astrophysics Data System (ADS)

    Berkman, P. A.; Young, O. R.

    2005-12-01

    Advancement in Earth system science and international cooperation have been intertwined with the International Polar Years since 1882. In particular, the 3rd International Polar Year (which was convened as the International Geophysical Year from 1 July 1957 through 31 December 1958) specifically demonstrates the role of science in international policy: Acknowledging the substantial contributions to scientific knowledge resulting from international cooperation in scientific investigation in Antarctica; Convinced that the establishment of a firm foundation for the continuation and development of such cooperation on the basis of freedom of scientific investigation in Antarctica as applied during the International Geophysical Year accords with the interests of science and the progress of all mankind; Preamble, 1959 Antarctic Treaty To commemorate the 50th anniversary of the 1959 Antarctic Treaty and to explore the complexities of the science-policy relationship through the lens of a well-constrained case study, an international and interdisciplinary Antarctic Treaty Summit is being planned for 2009 in Washington, DC in conjunction with the International Polar Year 2007-08 (http://www.ipy.org).

  16. The impact of the treaty basis on health policy legislation in the European Union: A case study on the tobacco advertising directive

    PubMed Central

    Boessen, Sandra; Maarse, Hans

    2008-01-01

    Background The Europe Against Cancer programme was initiated in the late 1980s, recognising, among other risk factors, the problematic relationship between tobacco use and cancer. In an attempt to reduce the number of smokers in the European Community, the European Commission proposed a ban on tobacco advertising. The question of why it took over ten years of negotiating before the EU adopted a policy measure that could in fact improve the health situation in the Community, can only be answered by focusing on politics. Methods We used an actor-centred institutionalist approach, focusing on the strategic behaviour of the major actors involved. We concentrated our analysis on the legal basis as an important institution and evaluated how the absence of a proper legal basis for public health measures in the Treaties influenced policy-making, framing the discussion in market-making versus market-correcting policy interventions. For our analysis, we used primary and secondary sources, including policy documents, communications and press releases. We also conducted 9 semi-structured interviews. Results The ban on tobacco advertising was, in essence, a public health measure. The Commission used its agenda-setting power and framed the market-correcting proposal in market-making terms. The European Parliament and the Council of Ministers then used the discussion on the legal basis as a vehicle for real political controversies. After adoption of the ban on tobacco advertising, Germany appealed to the European Court of Justice, which annulled the ban but also offered suggestions for a possible solution with article 100a as the legal basis. Conclusion The whole market-making versus market-correcting discussion is related to a broader question, namely how far European health regulation can go in respect to the member states. In fact, the policy-making process of a tobacco advertising ban, as described in this paper, is related to the 'constitutional' foundation of health policy

  17. The Absentee Minister of Education of Canada: The Canadian Federal Government's Constitutional Role in First Nations Education

    ERIC Educational Resources Information Center

    Phillips, Ron Sydney

    2011-01-01

    In Canada, education is generally referred to as being the exclusive constitutional responsibility of the provinces and territories. However, the federal government has a constitutional responsibility. This responsibility comes from the Constitution Act 1982 and Treaties 1-11 between the Crown (i.e., The Government of Canada) and First Nations…

  18. Assessing Proposals for New Global Health Treaties: An Analytic Framework

    PubMed Central

    Røttingen, John-Arne; Frenk, Julio

    2015-01-01

    We have presented an analytic framework and 4 criteria for assessing when global health treaties have reasonable prospects of yielding net positive effects. First, there must be a significant transnational dimension to the problem being addressed. Second, the goals should justify the coercive nature of treaties. Third, proposed global health treaties should have a reasonable chance of achieving benefits. Fourth, treaties should be the best commitment mechanism among the many competing alternatives. Applying this analytic framework to 9 recent calls for new global health treaties revealed that none fully meet the 4 criteria. Efforts aiming to better use or revise existing international instruments may be more productive than is advocating new treaties. PMID:26066926

  19. Assessing Proposals for New Global Health Treaties: An Analytic Framework.

    PubMed

    Hoffman, Steven J; Røttingen, John-Arne; Frenk, Julio

    2015-08-01

    We have presented an analytic framework and 4 criteria for assessing when global health treaties have reasonable prospects of yielding net positive effects. First, there must be a significant transnational dimension to the problem being addressed. Second, the goals should justify the coercive nature of treaties. Third, proposed global health treaties should have a reasonable chance of achieving benefits. Fourth, treaties should be the best commitment mechanism among the many competing alternatives. Applying this analytic framework to 9 recent calls for new global health treaties revealed that none fully meet the 4 criteria. Efforts aiming to better use or revise existing international instruments may be more productive than is advocating new treaties. PMID:26066926

  20. Senators appear skeptical of ABM treaty modifications

    SciTech Connect

    Lockwood, D.

    1994-04-01

    At a March 10 Senate Foreign Relations Committee hearing, several senators questioned the wisdom of the Clinton administration`s proposal to try to {open_quotes}clarify{close_quotes} a key provision in the Anti-Ballistic Missile (ABM) Treaty that would permit the development and deployment of highly capable theater ballistic missile interceptors. The senators stressed that the executive branch should not try to change the pact in this manner without Senate approval. In response to questions, Arms Control and Disarmament Agency (ACDA) Director John Holum said without the proposed changes, the United States may not test new anti-tactical ballistic missile (ATBM) defense systems currently under development.

  1. Non-Proliferation Treaty at 25

    SciTech Connect

    Cooper, M.H.

    1995-01-20

    This article is a review of nuclear nonproliferation issues during the 25 years that have passed since the signing of the first nonproliferation treaty. A historical background is provided, both declared and undeclared nuclear powers are noted, and considerable attention is given to issues brought about by the dissolution of the Soviet Union and by the renegade actions of a number of signatories, e.g. Iraq, and several of the non-signatories. Present/future policies are discussed, as is the impact of the present Administration in Washington.

  2. Antarctic Treaty Summit to Focus on Global Science Policy Lessons

    NASA Astrophysics Data System (ADS)

    Berkman, Paul Arthur; Walton, David W. H.; Weiler, C. Susan

    2008-10-01

    The Antarctic Treaty Summit, which will coincide with the fiftieth anniversary of the treaty's signing, will be held at the Smithsonian Institution's National Museum of Natural History, in Washington, D. C., from 30 November to 3 December 2009. The summit will provide an open international forum for scientists, legislators, lawyers, administrators, educators, students, corporate executives, historians, and other members of global civil society to explore science policy achievements from the first 50 years of the Antarctic Treaty. In addition, the summit will complement official government celebrations of the Antarctic Treaty anniversary that do not include public participation.

  3. Explaining patterns in the ratification of global environmental treaties

    NASA Technical Reports Server (NTRS)

    Cook, David W.

    1991-01-01

    A study was made of the ratification behavior of 160 countries with respect to 38 global environmental treaties. The study identifies and explains patterns in the ratification of treaties, providing two means of assessing the likelihood that any given country will support global environmental treaties. National ratification totals reveal a pattern of high ratification by countries in Western Europe, North America, Japan, Australia, and New Zealand. A country's standing within the range of high to low ratification rates can be explained by the statistical model developed in the study. This research allows one to identify countries likely to support global environmental treaties.

  4. Patient rights in EU Member States after the ratification of the Convention on Human Rights and Biomedicine.

    PubMed

    Nys, Herman; Stultiëns, Loes; Borry, Pascal; Goffin, Tom; Dierickx, Kris

    2007-10-01

    The European Convention on Human Rights and Biomedicine was adopted by the Committee of Ministers of the Council of Europe on 19 November 1996 and opened for signature in Oviedo, Spain, on 4 April 1997. As of the moment of writing 11 Member States of the EU have ratified the Convention: Cyprus, Czech Republic, Denmark, Estonia, Greece, Hungary, Lithuania, Portugal, Slovakia, Slovenia and Spain. The overall purpose of this article is to analyze whether these ratifying EU Member States have fulfilled their obligation provided for in article 1 of Section 2 of the Convention ("each Party shall take in its internal law the necessary measures to give effect to the provisions of this Convention"). We further explored the legal consequences of ratification of the Convention. We analysed for each ratifying Member State whether and how the ratification of the Convention has influenced patient rights legislation and policies. Finally, we concluded by dividing the 11 Member States into 4 categories depending upon the already existing patient rights legislation at the moment of ratification and the constitutional provisions related to the ratification of an international treaty in general in a given Member State.

  5. Magnetic and Fermi Surface Properties of Ferromagnets EuPd2 and EuPt2

    NASA Astrophysics Data System (ADS)

    Nakamura, Ai; Akamine, Hiromu; Ashitomi, Yousuke; Honda, Fuminori; Aoki, Dai; Takeuchi, Tetsuya; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Tatetsu, Yasutomi; Maehira, Takahiro; Hedo, Masato; Nakama, Takao; Ōnuki, Yoshichika

    2016-08-01

    We succeeded in growing single crystals of the ferromagnets EuPd2 and EuPt2 with the Laves-type cubic structure by the Bridgman method, namely, heating constituting materials in a Mo crucible up to a high temperature of about 1500 °C. The ferromagnetic properties of EuPd2 and EuPt2 with Curie temperatures of 74 and 100 K, respectively, were confirmed from the results of electrical resistivity, specific heat, and magnetization measurements. The ordered moment is 7 μB/Eu, revealing the Eu-divalent ferromagnetism. The present Eu-divalent electronic state is found to be robust against high pressures of up to 8 GPa and is not changed into the Eu-trivalent state. We also carried out de Haas-van Alphen (dHvA) experiments for EuPd2. The detected dHvA branches in EuPd2 are well explained by the relativistic linearized augmented plane wave (RLAPW) energy band calculations for SrPd2, revealing a closed hole Fermi surface and compensated four closed electron Fermi surfaces.

  6. Understanding Indian Treaties as Law: Peace and Friendship.

    ERIC Educational Resources Information Center

    Barsh, Russel Lawrence

    This unit presents information on Native American treaties as a basis for rational thought on current controversies over these treaties' status. The unit contains three sections with five lesson plans each. Each lesson includes student material, goals, vocabulary, and questions for discussion. Section 1 covers (1) the purposes of government, and…

  7. 26 CFR 1.894-1 - Income affected by treaty.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... directly to a type of entity specifically identified in a treaty as a resident of a treaty jurisdiction...) of this section; and (ii) The domestic reverse hybrid entity makes a payment of a type that is..., if— (i) The payment to the related person is of a type that is deductible by the domestic...

  8. Treaty on Environmental Education for Sustainable Societies and Global Responsibility

    ERIC Educational Resources Information Center

    Convergence, 2006

    2006-01-01

    The Treaty on Environmental Education for Sustainable Societies and Global Responsibility is devoted to protecting life on earth and it recognises the central role of education in shaping values and social action. The signatories of the Treaty commit themselves to a process of educational transformation aimed at involving themselves, their…

  9. 50 CFR 660.324 - Pacific Coast treaty Indian fisheries.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... tribal consensus. (e) Identification. A valid treaty Indian identification card issued pursuant to 25 CFR... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Pacific Coast treaty Indian fisheries. 660.324 Section 660.324 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC...

  10. 50 CFR 660.706 - Pacific Coast Treaty Indian rights.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...) (u&a grounds for groundfish); 50 CFR 300.64(i) (u&a grounds for halibut)). The u&a grounds recognized... valid treaty Indian identification card issued pursuant to 25 CFR part 249, subpart A, is prima facie... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Pacific Coast Treaty Indian rights....

  11. 50 CFR 660.706 - Pacific Coast Treaty Indian rights.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) (u&a grounds for groundfish); 50 CFR 300.64(i) (u&a grounds for halibut)). The u&a grounds recognized... valid treaty Indian identification card issued pursuant to 25 CFR part 249, subpart A, is prima facie... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Pacific Coast Treaty Indian rights....

  12. 50 CFR 660.706 - Pacific Coast Treaty Indian rights.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) (u&a grounds for groundfish); 50 CFR 300.64(i) (u&a grounds for halibut)). The u&a grounds recognized... valid treaty Indian identification card issued pursuant to 25 CFR part 249, subpart A, is prima facie... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Pacific Coast Treaty Indian rights....

  13. 50 CFR 660.706 - Pacific Coast Treaty Indian rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) (u&a grounds for groundfish); 50 CFR 300.64(i) (u&a grounds for halibut)). The u&a grounds recognized... valid treaty Indian identification card issued pursuant to 25 CFR part 249, subpart A, is prima facie... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Pacific Coast Treaty Indian rights....

  14. 32 CFR 1630.46 - Class 4-T: Treaty alien.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Class 4-T: Treaty alien. 1630.46 Section 1630.46 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION RULES § 1630.46 Class 4-T: Treaty alien. In Class 4-T shall be placed any registrant who is an alien...

  15. 32 CFR 1630.46 - Class 4-T: Treaty alien.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Class 4-T: Treaty alien. 1630.46 Section 1630.46 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION RULES § 1630.46 Class 4-T: Treaty alien. In Class 4-T shall be placed any registrant who is an alien...

  16. 32 CFR 1630.46 - Class 4-T: Treaty alien.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Class 4-T: Treaty alien. 1630.46 Section 1630.46 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION RULES § 1630.46 Class 4-T: Treaty alien. In Class 4-T shall be placed any registrant who is an alien...

  17. 32 CFR 1630.46 - Class 4-T: Treaty alien.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Class 4-T: Treaty alien. 1630.46 Section 1630.46 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION RULES § 1630.46 Class 4-T: Treaty alien. In Class 4-T shall be placed any registrant who is an alien...

  18. 32 CFR 1630.46 - Class 4-T: Treaty alien.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Class 4-T: Treaty alien. 1630.46 Section 1630.46 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION RULES § 1630.46 Class 4-T: Treaty alien. In Class 4-T shall be placed any registrant who is an alien...

  19. Lessons in American Indian History. IV: The Treaties

    ERIC Educational Resources Information Center

    Weewish Tree, 1975

    1975-01-01

    There were 271 treaties made between the United States Government and many Indian Nations, promising friendship and peaceful interaction, but treaty amendments and outright violations on the part of the United States led to war and loss of Indian Nation lands. (JC)

  20. The CFE Treaty and changed conditions in Europe

    SciTech Connect

    Allentuck, J.

    1994-08-01

    The Treaty on Conventional Forces in Europe (CFE) was signed in November 1990 by sixteen nations, members of the North Atlantic Treaty Organization (NATO), and six nations, members of the Warsaw Treaty Organization (WTO). It was resigned to prevent a major surprise attack in Europe by the conventional forces of one Treaty Organization against those of the other and was the first major arms control treaty to address conventional weapons. This paper focuses on how CFE adapted to changes in the military-political situation in Europe which occurred after 1990 and failed to adapt to others. Suggestions are offered on how it might be changed to make it more relevant under these changed conditions.

  1. The Sioux Treaty of 1868. The Constitution Community: Expansion and Reform (1801-1861).

    ERIC Educational Resources Information Center

    Clark, Linda Darus

    From the 1860s through the 1870s the U.S. frontier saw many Indian wars and skirmishes. A study and report on the conditions of the Indian tribes, released in 1867, led to an act to establish an Indian Peace Commission to end the wars and prevent future Indian conflicts. In the spring of 1868 a conference was held at Fort Laramie (Wyoming) that…

  2. Understanding correlation coefficients in treaty verification. Revised

    SciTech Connect

    DeVolpi, A.

    1993-02-01

    When a pair of images is compared on a point-by-point basis, the linear-correlation coefficient is usually used as a measure of similarity or dissimilarity. This report evaluates the theoretical underpinnings and limitations of the linear-correlation coefficient, as well as other related statistics, particularly for cases where inherent white noise is present. As a result of the limitations in linear-correlation, an additional step has been derived -- local-sum clustering -- in order to improve recognition of small dissimilarities in a pair of otherwise identical images. Results show an optimal three-stage procedure: first, establish congruence of the two images; second, use the linear-correlation coefficient as a test of true negatives; and, third, qualify a true positive by using the cluster (local-sum) method. These three algorithmic stages would be especially useful in application to arms control treaty verification, particularly for comparison of unique identifiers (tags or seals). This is illustrated by comparing scanning-electron microscope topographical images for an intrinsic-surface tag.

  3. Climate treaty creates atmosphere for reform

    SciTech Connect

    Morrisette, P.M.

    1996-12-31

    Intensive talks preceding the June 1992 Rio Earth Summit allowed participating nations to air their differences before formally sitting down to the negotiating table to hammer out the provisions of the Climate Convention. {open_quotes}The most prominent division...focused on the the question of which nations were most responsible for the greenhouse-gas problem and thus which nations should bear the costs of controlling emissions,{close_quotes} says Peter M. Morrisette, a research consultant on the human dimensions of global environmental change. While developing nations in the South balked at calls for reducing greenhouse-gas emissions, many European nations called for specific reduction targets and timetables. Additional differences were revealed when the United States refused when the United States refused to accept {open_quotes}specific targets and timetables for emission reductions in the final treaty,{close_quotes} Morrisette says. However, with the differences among nations openly discussed, the Climate Convention was able to provide a strong institutional framework for continued negotiations, Morrisette says.

  4. Senate hearing considers Law of the Sea treaty

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-06-01

    The U.S. Senate Committee on Foreign Relations is once again discussing the Law of the Sea Convention (LOS). The treaty, which was adopted in 1982 by parties to a United Nations Conference as a framework for governing uses of the world's oceans, has been ratified by more than 160 countries, but the United States is a notable exception. The treaty has been approved twice by the Foreign Relations Committee but has not made it to a full Senate vote because of opponents' concerns about potential loss of U.S. sovereignty and U.S. access to the deep seabed, among other reasons. During a 23 May hearing of the committee, chairman John Kerry (D-Mass.), a strong supporter of the treaty, said U.S. ratification "is now more urgent than ever" and that to remain outside of the treaty "is fundamentally, directly counter to the best interests" of the United States.

  5. The Constitutional Amendment Process

    ERIC Educational Resources Information Center

    Chism, Kahlil

    2005-01-01

    This article discusses the constitutional amendment process. Although the process is not described in great detail, Article V of the United States Constitution allows for and provides instruction on amending the Constitution. While the amendment process currently consists of six steps, the Constitution is nevertheless quite difficult to change.…

  6. “Working the System”—British American Tobacco's Influence on the European Union Treaty and Its Implications for Policy: An Analysis of Internal Tobacco Industry Documents

    PubMed Central

    Smith, Katherine E.; Fooks, Gary; Collin, Jeff; Weishaar, Heide; Mandal, Sema; Gilmore, Anna B.

    2010-01-01

    Background Impact assessment (IA) of all major European Union (EU) policies is now mandatory. The form of IA used has been criticised for favouring corporate interests by overemphasising economic impacts and failing to adequately assess health impacts. Our study sought to assess how, why, and in what ways corporations, and particularly the tobacco industry, influenced the EU's approach to IA. Methods and Findings In order to identify whether industry played a role in promoting this system of IA within the EU, we analysed internal documents from British American Tobacco (BAT) that were disclosed following a series of litigation cases in the United States. We combined this analysis with one of related literature and interviews with key informants. Our analysis demonstrates that from 1995 onwards BAT actively worked with other corporate actors to successfully promote a business-oriented form of IA that favoured large corporations. It appears that BAT favoured this form of IA because it could advance the company's European interests by establishing ground rules for policymaking that would: (i) provide an economic framework for evaluating all policy decisions, implicitly prioritising costs to businesses; (ii) secure early corporate involvement in policy discussions; (iii) bestow the corporate sector with a long-term advantage over other actors by increasing policymakers' dependence on information they supplied; and (iv) provide businesses with a persuasive means of challenging potential and existing legislation. The data reveal that an ensuing lobbying campaign, largely driven by BAT, helped secure binding changes to the EU Treaty via the Treaty of Amsterdam that required EU policymakers to minimise legislative burdens on businesses. Efforts subsequently focused on ensuring that these Treaty changes were translated into the application of a business orientated form of IA (cost–benefit analysis [CBA]) within EU policymaking procedures. Both the tobacco and chemical

  7. Rush-Bagot and the upkeep of arms treaties

    SciTech Connect

    O'Neill, B. )

    1991-09-01

    Signing an arms treaty after a long negotiation brings a great sense of completion, but that is only the beginning. Living under a treaty - implementing it, resolving different interpretations and compliance disputes, adapting it to changed times - is itself a continuing negotiating process. Handling this process poorly can greatly undermine the original agreement. But nurturing a treaty properly can strengthen it and keep it effective in new circumstances. The history of the Rush-Bagot Agreement of 1817, which limited warships on the Great Lakes, provides examples of many of the problems that can come up. It was violated, subjected to proportional responses, threatened with unilateral reinterpretation and abrogation, modified by executive agreement, and violated again. It proved hard to kill, but ultimately these successive traumas compromised its purpose and value. Indeed, continual threats and violations worsened the rancor between the US and Canada. Today, what influence the agreement still has on restraining armaments on the lakes flows mainly from its symbolism; although the agreement remains in force, none of its original provisions are currently observed. In many ways - violations, untenable reinterpretations, proposals for proportionate responses, claims of technological obsolescence - the Rush-Bagot experience foreshadowed the Antiballistic Missile (ABM) Treaty's troubles over the past decade. But the ABM Treaty's drafters built in provisions to deal with such problems. The Rush-Bagot experience offers lessons for managing today's accords - but largely lessons in what not to do.

  8. The emerging EU quality of care policy: from sharing information to enforcement.

    PubMed

    Vollaard, Hans; van de Bovenkamp, Hester M; Vrangbæk, Karsten

    2013-08-01

    Despite the fact that Member States and many citizens of the EU like to keep healthcare a foremost national competence and the EU treaties state that Member States remain primarily responsible for the organization and delivery of health care services, the European Union (EU) has expanded its involvement in healthcare policy over the last twenty years. Based on interviews and document and literature analysis we show that the scope of EU involvement has widened from public health and access to care, to quality of care. In this paper we concentrate on the latter. Focusing on the recent EU initiatives regarding the quality systems of the Member States and the quality of services, this paper shows how the depth of EU interference has increased from sharing information to standardization and even to the first signs of enforcement. We argue that at this stage, reflection on the feasibility and desirability of the EU's involvement is clearly needed, also considering the differences in quality of care policies between and within EU Member States. Both arguments in favour and against further EU involvement are discussed in this paper.

  9. Clinton advocates for Law of the Sea treaty

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    The Obama administration recently reiterated its call for the United States to ratify the United Nations Convention on the Law of the Sea. U.S. secretary of state Hillary Clinton, who expressed strong support for the Law of the Sea treaty during her Senate confirmation hearing in 2009, again called for passage of the treaty during 15 December remarks at a business roundtable in Washington, D. C., sponsored by the Pew Charitable Trusts. "Signing on to the convention is critical to protecting American security and enhancing our economic strength," she said, noting that the U.S. ratification of the treaty would protect American business interests by providing "legal certainty and predictability that businesses can rely on." The treaty—which also touches on a wide range of other issues including navigation, conservation and management of resources, and scientific research—is opposed by some who are concerned about the undermining of national sovereignty.

  10. US arms control obligations under the Non-Proliferation Treaty

    SciTech Connect

    Not Available

    1986-06-27

    Article VI of the 1968 Non-Proliferation Treaty (NPT) obligates the nuclear weapon states parties to the Treaty ''to pursue negotiations in good faith on effective measures relating to cessation of the nuclear arms race, ... to nuclear disarmament, and on a treaty on general and complete disarmament under strict and effective international control.'' The preamble to the NPT recalls the 1963 Limited Test Ban Treaty ''determination ... to achieve the discontinuance of ... explosions.'' These provisions are interpreted by a majority of the non-nuclear weapon states parties to the Treaty as an obligation of the nuclear weapon states parties to the Treaty to pursue a comprehensive test ban (CTB). However, a review of the history of the NPT negotiations and US ratification proceedings makes clear that the NPT imposes no legal obligation on the US to pursue a CTB. The US did not make a one-to-one correspondence between Article VI and any specific arms control measure; to the contrary, the US argued successfully that such a connection (to any specific measure) would be pernicious to the attempt to achieve agreement on the NPT. This interpretation, which was sustained through the negotiations and the ratification proceedings, still reflects the limits of the legal obligations the US has accepted. But, in the absence of progress on other arms control measures, which would relieve the pressure for a CTB, the majority interpretation creates political difficulties for the US and could threaten the NPT regime in the future. These problems highlight the need for the US to better defend its compliance with Article VI and to develop a long-term strategy that will permit necessary testing while assuring the survival of the NPT regime in effective form.

  11. Proposal for revisions of the United Nations Moon Treaty

    NASA Astrophysics Data System (ADS)

    Fernandes, Vera; Abreu, Neyda; Fritz, J.; Knapmeyer, Martin; Smeenk, Lisa; Ten Kate, Inge; Trüninger, Monica

    During this new 2010-decade, it will be imperative to reconsider the effectiveness of the current United Nations (U.N.) Moon Treaty (c.1979). Amendments are necessary to underline the mandatory human stewardship of this fragile planetary body of our Solar System, indispensible to life on Earth. After the very successful Apollo and Luna missions to the Moon (ending in 1976), which brought a wide array of data (samples, surface and orbital experiments), the Moon lost its exploratory attraction in favor of other programs, such as the International Space Station and potential human exploration of Mars. However, since the mid-90's, the enthusiasm for the Moon has been revived, which resulted in several space agencies worldwide (NASA, ESA, ISRO, JAXA, and the Chinese Space Agency) having made great efforts to re-start ex-ploratory and scientific campaigns even though budgetary changes may delay the process. As a result, a wide array of peoples and their interests are put together in each mission planned to reach the Moon (e.g., orbiters and landers). Up to now, mission plans focus on technical requirements and the desires of scientists and engineers, but hardly any other aspects. Field specialists on issues regarding the social, economic, political, cultural, ethical and environmen-tal impacts of Moon exploration and colonization have had little to no involvement in current and past lunar missions. However, these fields would provide different and essential points of view regarding the planning of lunar missions. Moreover, recent documents written by the scientific community, such as "The Scientific Context for Exploration of the Moon: Final Re-port" Committee on the Scientific Context for Exploration of the Moon, National Research Council (2007), or the recent (summer 2009) White Papers for the National Research Council Planetary Science Decadal Survey 2011-2020, do not seem to leave space for a multidisciplinary approach regarding the future lunar exploration either

  12. 50 CFR 660.407 - Treaty Indian fishing.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Treaty Indian fishing. 660.407 Section 660.407 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Salmon...

  13. 50 CFR 660.518 - Pacific Coast Treaty Indian Rights.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false Pacific Coast Treaty Indian Rights. 660.518 Section 660.518 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES...

  14. Taking aim at the ABM Treaty: THAAD and US Security

    SciTech Connect

    Pike, J.; Corbin, M.

    1995-05-01

    Successful testing of the Army`s Theater High Altitude Area Defense interceptor missile leads to speculation that the technology could render meaningless the Anti-Ballistic Missile (ABM) Treaty of 1972. The authors examine the ability of the political system to develop national strategies that incorporate the new realities created by technology.

  15. 50 CFR 660.50 - Pacific Coast treaty Indian fisheries.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... issued pursuant to 25 CFR part 249, subpart A, is prima facie evidence that the holder is a member of the...) of this section. (1) Black rockfish. (i) Harvest guidelines for commercial harvests of black rockfish... measures. Pacific Coast treaty Indians fishing for black rockfish in these areas under these...

  16. 50 CFR 660.50 - Pacific Coast treaty Indian fisheries.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... issued pursuant to 25 CFR part 249, subpart A, is prima facie evidence that the holder is a member of the...) of this section. (1) Black rockfish. (i) Harvest guidelines for commercial harvests of black rockfish... measures. Pacific Coast treaty Indians fishing for black rockfish in these areas under these...

  17. 50 CFR 660.407 - Treaty Indian fishing.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false Treaty Indian fishing. 660.407 Section 660.407 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Salmon...

  18. 50 CFR 660.407 - Treaty Indian fishing.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Treaty Indian fishing. 660.407 Section 660.407 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Salmon...

  19. 50 CFR 660.407 - Treaty Indian fishing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Treaty Indian fishing. 660.407 Section 660.407 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Salmon...

  20. 50 CFR 660.407 - Treaty Indian fishing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Treaty Indian fishing. 660.407 Section 660.407 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Salmon...

  1. 28 CFR 2.68 - Prisoners transferred pursuant to treaty.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 CFR 2.13. The Parole Commission shall treat the foreign conviction as though it were a lawful... set forth in this section. The transferee may select a non-lawyer representative as provided in 28 CFR... RECOMMITMENT OF PRISONERS, YOUTH OFFENDERS, AND JUVENILE DELINQUENTS Transfer Treaty Prisoners and Parolees §...

  2. The San Francisco Peace Treaty: The Cold War and the Peace Process.

    ERIC Educational Resources Information Center

    Brunette, Rachel

    International treaties have played a central role in diplomatic history since the rise of the modern nation state. Since the end of World War II, more treaties have been formed than in the preceding four centuries. The year 2001 marks the 50th anniversary of the San Francisco Peace Treaty. This unit provides students with historical knowledge of…

  3. The Lummi Indians and the Canadian/American Pacific Salmon Treaty.

    ERIC Educational Resources Information Center

    Boxberger, Daniel L.

    1988-01-01

    Explores the probable impact of the 1985 international Pacific Salmon Treaty on the Lummi tribe's catch of Fraser River salmon and economic well-being. Discusses the 1974 Boldt Decision, which allocated half of Washington State's salmon catch to treaty tribes, and contradictions in the federal government's conception of international treaties. (SV)

  4. The Paradox of Sovereignty: Contingencies of Meaning in American Indian Treaty Discourse

    ERIC Educational Resources Information Center

    Russell, Caskey

    2008-01-01

    American Indian treaties and treaty law may seem to fall solely within the purview of legal methodology and critical analysis, yet the 367 American Indian treaties signed with the US federal government beg for the type of dissection and analysis generally associated with cultural and literary critical theory. The tools by which texts are dissected…

  5. The Constitution by Cell

    ERIC Educational Resources Information Center

    Greenhut, Stephanie; Jones, Megan

    2010-01-01

    On their visit to the National Archives Experience in Washington, D.C., students in Jenni Ashley and Gay Brock's U.S. history classes at the Potomac School in McLean, Virginia, participated in a pilot program called "The Constitution by Cell." Armed with their cell phones, a basic understanding of the Constitution, and a willingness to participate…

  6. Interpreting the Constitution.

    ERIC Educational Resources Information Center

    Brennan, William J., Jr.

    1987-01-01

    Discusses constitutional interpretations relating to capital punishment and protection of human dignity. Points out the document's effectiveness in creating a new society by adapting its principles to current problems and needs. Considers two views of the Constitution that lead to controversy over the legitimacy of judicial decisions. (PS)

  7. Teaching the Constitution.

    ERIC Educational Resources Information Center

    Weatherman, Donald V.

    1987-01-01

    Courses on the Constitution must focus on the principles of government. Those principles and how the understanding of those principles shaped the document are appropriate subjects for consideration. The best sources for an examination of the Constitution are "The Records of the Federal Convention of 1787" and "The Federalist." (MLW)

  8. The Nuclear Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty, the relationship

    SciTech Connect

    Graham, Thomas Jr.

    2014-05-09

    The Nuclear Non-Proliferation Treaty (NPT) is the most important international security arrangement that we have that is protecting the world community and this has been true for many years. But it did not happen by accident, it is a strategic bargain in which 184 states gave up the right forever to acquire the most powerful weapon ever created in exchange for a commitment from the five states allowed to keep nuclear weapons under the NPT (U.S., U.K., Russia, France and China), to share peaceful nuclear technology and to engage in disarmament negotiations aimed at the ultimate elimination of their nuclear stockpiles. The most important part of this is the comprehensive nuclear test ban (CTBT); the thinking by the 184 NPT non-nuclear weapon states was and is that they understand that the elimination of nuclear weapon stockpiles is a long way off, but at least the NPT nuclear weapon states could stop testing the weapons. The CTBT has been ratified by 161 states but by its terms it can only come into force if 44 nuclear potential states ratify; 36 have of the 44 have ratified it, the remaining eight include the United States and seven others, most of whom are in effect waiting for the United States. No state has tested a nuclear weapon-except for complete outlier North Korea-in 15 years. There appears to be no chance that the U.S. Senate will approve the CTBT for ratification in the foreseeable future, but the NPT may not survive without it. Perhaps it is time to consider an interim measure, for the UN Security Council to declare that any future nuclear weapon test any time, anywhere is a 'threat to peace and security', in effect a violation of international law, which in today's world it clearly would be.

  9. The Nuclear Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty, the relationship

    NASA Astrophysics Data System (ADS)

    Graham, Thomas, Jr.

    2014-05-01

    The Nuclear Non-Proliferation Treaty (NPT) is the most important international security arrangement that we have that is protecting the world community and this has been true for many years. But it did not happen by accident, it is a strategic bargain in which 184 states gave up the right forever to acquire the most powerful weapon ever created in exchange for a commitment from the five states allowed to keep nuclear weapons under the NPT (U.S., U.K., Russia, France and China), to share peaceful nuclear technology and to engage in disarmament negotiations aimed at the ultimate elimination of their nuclear stockpiles. The most important part of this is the comprehensive nuclear test ban (CTBT); the thinking by the 184 NPT non-nuclear weapon states was and is that they understand that the elimination of nuclear weapon stockpiles is a long way off, but at least the NPT nuclear weapon states could stop testing the weapons. The CTBT has been ratified by 161 states but by its terms it can only come into force if 44 nuclear potential states ratify; 36 have of the 44 have ratified it, the remaining eight include the United States and seven others, most of whom are in effect waiting for the United States. No state has tested a nuclear weapon-except for complete outlier North Korea-in 15 years. There appears to be no chance that the U.S. Senate will approve the CTBT for ratification in the foreseeable future, but the NPT may not survive without it. Perhaps it is time to consider an interim measure, for the UN Security Council to declare that any future nuclear weapon test any time, anywhere is a "threat to peace and security", in effect a violation of international law, which in today's world it clearly would be.

  10. Constitution and Bylaws.

    ERIC Educational Resources Information Center

    Journal of Dental Education, 1981

    1981-01-01

    Constitutions and bylaws of the American Association of Dental Schools are presented, covering organization name, statement of purpose, administrative organization, offices, membership, legislative and administrative bodies, elected and appointed officers, regular and special sessions, sections, publications, election, and finance. (MSE)

  11. Does ratification of human-rights treaties have effects on population health?

    PubMed

    Palmer, Alexis; Tomkinson, Jocelyn; Phung, Charlene; Ford, Nathan; Joffres, Michel; Fernandes, Kimberly A; Zeng, Leilei; Lima, Viviane; Montaner, Julio S G; Guyatt, Gordon H; Mills, Edward J

    2009-06-01

    Human-rights treaties indicate a country's commitment to human rights. Here, we assess whether ratification of human-rights treaties is associated with improved health and social indicators. Data for health (including HIV prevalence, and maternal, infant, and child [<5 years] mortalities) and social indicators (child labour, human development index, sex gap, and corruption index), gathered from 170 countries, showed no consistent associations between ratification of human-rights treaties and health or social outcomes. Established market economy states had consistently improved health compared with less wealthy settings, but this was not associated with treaty ratification. The status of treaty ratification alone is not a good indicator of the realisation of the right to health. We suggest the need for stringent requirements for ratification of treaties, improved accountability mechanisms to monitor compliance of states with treaty obligations, and financial assistance to support the realisation of the right to health.

  12. Proposal for revisions of the United Nations Moon Treaty

    NASA Astrophysics Data System (ADS)

    Fernandes, Vera; Abreu, Neyda; Fritz, J.; Knapmeyer, Martin; Smeenk, Lisa; Ten Kate, Inge; Trüninger, Monica

    During this new 2010-decade, it will be imperative to reconsider the effectiveness of the current United Nations (U.N.) Moon Treaty (c.1979). Amendments are necessary to underline the mandatory human stewardship of this fragile planetary body of our Solar System, indispensible to life on Earth. After the very successful Apollo and Luna missions to the Moon (ending in 1976), which brought a wide array of data (samples, surface and orbital experiments), the Moon lost its exploratory attraction in favor of other programs, such as the International Space Station and potential human exploration of Mars. However, since the mid-90's, the enthusiasm for the Moon has been revived, which resulted in several space agencies worldwide (NASA, ESA, ISRO, JAXA, and the Chinese Space Agency) having made great efforts to re-start ex-ploratory and scientific campaigns even though budgetary changes may delay the process. As a result, a wide array of peoples and their interests are put together in each mission planned to reach the Moon (e.g., orbiters and landers). Up to now, mission plans focus on technical requirements and the desires of scientists and engineers, but hardly any other aspects. Field specialists on issues regarding the social, economic, political, cultural, ethical and environmen-tal impacts of Moon exploration and colonization have had little to no involvement in current and past lunar missions. However, these fields would provide different and essential points of view regarding the planning of lunar missions. Moreover, recent documents written by the scientific community, such as "The Scientific Context for Exploration of the Moon: Final Re-port" Committee on the Scientific Context for Exploration of the Moon, National Research Council (2007), or the recent (summer 2009) White Papers for the National Research Council Planetary Science Decadal Survey 2011-2020, do not seem to leave space for a multidisciplinary approach regarding the future lunar exploration either

  13. A seismic event analyzer for nuclear test ban treaty verification

    SciTech Connect

    Mason, C.L.; Johnson, R.R. . Dept. of Applied Science Lawrence Livermore National Lab., CA ); Searfus, R.M.; Lager, D.; Canales, T. )

    1988-01-01

    This paper presents an expert system that interprets seismic data from Norway's regional seismic array, NORESS, for underground nuclear weapons test ban treaty verification. Three important aspects of the expert system are (1) it emulates the problem solving behavior of the human seismic analyst using an Assumption Based Truth Maintenance System, (2) it acts as an assistant to the human analyst by automatically interpreting and presenting events for review, and (3) it enables the analyst to interactively query the system's chain of reasoning and manually perform and interpretation. The general problem of seismic treaty verification is described. The expert system is presented in terms of knowledge representation structures, assumption based reasoning system, user interface elements, and initial performance results. 8 refs., 10 figs., 2 tabs.

  14. Scope and verification of a Fissile Material (Cutoff) Treaty

    SciTech Connect

    Hippel, Frank N. von

    2014-05-09

    A Fissile Material Cutoff Treaty (FMCT) would ban the production of fissile material - in practice highly-enriched uranium and separated plutonium - for weapons. It has been supported by strong majorities in the United Nations. After it comes into force, newly produced fissile materials could only be produced under international - most likely International Atomic Energy Agency - monitoring. Many non-weapon states argue that the treaty should also place under safeguards pre-existing stocks of fissile material in civilian use or declared excess for weapons so as to make nuclear-weapons reductions irreversible. This paper discusses the scope of the FMCT, the ability to detect clandestine production and verification challenges in the nuclear-weapons states.

  15. The Arms Trade Treaty (ATT): a public health imperative.

    PubMed

    Valenti, Maria; Mtonga, Robert; Gould, Robert; Christ, Michael

    2014-02-01

    The United Nations adopted an historic international Arms Trade Treaty (ATT) in April 2013. A 1997 meeting of Nobel Peace Prize laureates who called for an International Code of Conduct to address the 'destructive effects of the unregulated arms trade' initiated discussions that led to the Treaty. Public health institutions, including the World Health Organization and the International Committee of the Red Cross, and nongovernmental health groups such as International Physicians for the Prevention of Nuclear War, made adoption of the ATT a public health imperative. The poorly regulated $70 billion annual trade in conventional arms fuels conflict, with devastating effects on global health. The ATT aims to 'reduce human suffering'. It prohibits arms' sales if there is knowledge that the arms would be used in the commission of genocide, attacks against civilians, or war crimes. The health community has much to contribute to ensuring ratification and implementation of the ATT.

  16. Scope and verification of a Fissile Material (Cutoff) Treaty

    NASA Astrophysics Data System (ADS)

    von Hippel, Frank N.

    2014-05-01

    A Fissile Material Cutoff Treaty (FMCT) would ban the production of fissile material - in practice highly-enriched uranium and separated plutonium - for weapons. It has been supported by strong majorities in the United Nations. After it comes into force, newly produced fissile materials could only be produced under international - most likely International Atomic Energy Agency - monitoring. Many non-weapon states argue that the treaty should also place under safeguards pre-existing stocks of fissile material in civilian use or declared excess for weapons so as to make nuclear-weapons reductions irreversible. This paper discusses the scope of the FMCT, the ability to detect clandestine production and verification challenges in the nuclear-weapons states.

  17. 26 CFR 601.206 - Certification required to obtain reduced foreign tax rates under income tax treaties.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... foreign tax rates under income tax treaties. 601.206 Section 601.206 Internal Revenue INTERNAL REVENUE... under income tax treaties. (a) Basis of certification. Most of the income tax treaties between the... exemption from tax on certain types of income received from sources within the foreign treaty country...

  18. 26 CFR 601.206 - Certification required to obtain reduced foreign tax rates under income tax treaties.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... foreign tax rates under income tax treaties. 601.206 Section 601.206 Internal Revenue INTERNAL REVENUE... under income tax treaties. (a) Basis of certification. Most of the income tax treaties between the... exemption from tax on certain types of income received from sources within the foreign treaty country...

  19. Proceedings of the array signal processing symposium: Treaty Verification Program

    SciTech Connect

    Harris, D.B.

    1988-02-01

    A common theme underlying the research these groups conduct is the use of propagating waves to detect, locate, image or otherwise identify features of the environment significant to their applications. The applications considered in this symposium are verification of nuclear test ban treaties, non-destructive evaluation (NDE) of manufactured components, and sonar and electromagnetic target acquisition and tracking. These proceedings cover just the first two topics. In these applications, arrays of sensors are used to detect propagating waves and to measure the characteristics that permit interpretation. The reason for using sensors arrays, which are inherently more expensive than single sensor systems, is twofold. By combining the signals from multiple sensors, it is usually possible to suppress unwanted noise, which permtis detection and analysis of waker signals. Secondly, in complicated situations in which many waves are present, arrays make it possible to separate the waves and to measure their individual characteristics (direction, velocity, etc.). Other systems (such as three-component sensors in the seismic application) can perform these functions to some extent, but none are so effective and versatile as arrays. The objectives of test ban treaty verification are to detect, locate and identify underground nuclear explosions, and to discriminate them from earthquakes and conventional chemical explosions. Two physical modes of treaty verification are considered: monitoring with arrays of seismic stations (solid earth propagation), and monitoring with arrays of acoustic (infrasound) stations (atmospheric propagation). The majority of the presentations represented in these proceeding address various aspects of the seismic verification problem.

  20. Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty

    NASA Astrophysics Data System (ADS)

    Garwin, Richard L.

    2003-04-01

    The National Academy of Sciences recently published a detailed study of technical factors related to the Comprehensive Nuclear Test Ban Treaty (CTBT), with emphasis on those issues that arose when the Senate declined to ratify the Treaty in 1999. The study considered (1) the capacity of the United States to maintain confidence in the safety and reliability of its nuclear weapons without nuclear testing; (2) the capabilities of the international nuclear-test monitoring system; and (3) the advances in nuclear weapons capabilities that other countries might make through low-yield testing that might escape detection. Excluding political factors, the committee considered three possible future worlds: (1) a world without a CTBT; (2) a world in which the signatories comply with a CTBT; and (3) a world in the signatories evade its strictures within the limits set by the detection system. The talk and ensuing discussion will elaborate on the study. The principal conclusion of the report, based solely on technical reasons, is that the national security of the United States is better served with a CTBT in force than without it, whether or not other signatories conduct low level but undetected tests in violation of the treaty. Moreover, the study finds that nuclear testing would not add substantially to the US Stockpile Stewardship Program in allowing the United States to maintain confidence in the assessment of its existing nuclear weapons.

  1. Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty

    NASA Astrophysics Data System (ADS)

    2003-03-01

    The National Academy of Sciences recently completed a detailed study of the technical factors related to the Comprehensive Nuclear Test Ban Treaty (CTBT), with emphasis on those issues that arose when the Senate declined to ratify the Treaty in 1999. The study considered (1) the capacity of the United States to maintain confidence in the safety and reliability of its nuclear weapons without nuclear testing; (2) the capabilities of the international nuclear-test monitoring system; and (3) the advances in nuclear weapons capabilities that other countries might make through low-yield testing that might escape detection. While political factors were excluded, the committee considered three possible future worlds: (1) a world without a CTBT; (2) a world in which the signatories comply with a CTBT; and (3) a world in the signatories evade its strictures within the limits set by the detection system. The talk will elaborate on the study. The primary conclusion, based solely on technical reasons, is that the national security of the United States is better served with a CTBT in force than without it, whether or not other signatories conduct low level but undetected tests in violation of the treaty. Moreover, the study finds that nuclear testing would not add substantially to the US Stockpile Stewardship Program in allowing the United States to maintain confidence in the assessment of its existing nuclear weapons."

  2. Constitution, 15 August 1982.

    PubMed

    1987-01-01

    This document reprints major provisions of the 1982 Constitution of Equatorial Guinea. The Constitution calls for protection of the family as the basic building block of society. Foreigners are afforded the same civil rights as citizens and may seek asylum but may not exercise political rights. The Constitution guarantees equality before the law and prohibits discrimination based on ethnic background, race, sex, language, religion, filiation, political or other views, social origin, economic position, or birth. Women are afforded the same rights as men regardless of their marital status. The Constitution also guarantees citizens freedom to travel nationally and internationally and to choose a place of residence. Equatoguineans are also entitled to a standard of living that insures health, nutrition, education, clothing, housing, medical care, and necessary social services. The family policy contained in the Constitution protects all types of legal marriages equally and recognizes nonattachable and inalienable family patrimony. Children are protected from the time of conception, and all inhabitants are guaranteed a basic state education which is compulsory and free. Efforts are also being made to eradicate illiteracy. Women are insured training and promotion for their integration into the active life and development of the country, and farmers are guaranteed traditional ownership of the lands they possess, although the state retains the right of eminent domain. PMID:12346662

  3. Political and Legal Framework for the Development of Training Policy in the European Union. Part I--From the Treaty of Rome to the Treaty of Maastricht.

    ERIC Educational Resources Information Center

    Bainbridge, Steve; Murray, Julie

    2000-01-01

    Reviews the history of vocational training policy from the establishment of the European Economic Community in the Treaty of Rome in 1957 to the Treaty of Maastricht, which created the European Union in 1992. Discusses the evolution from a centralized legislative approach to a more user-oriented approach promoting mobility. (Contains 40…

  4. Crushed Salt Constitutive Model

    SciTech Connect

    Callahan, G.D.

    1999-02-01

    The constitutive model used to describe the deformation of crushed salt is presented in this report. Two mechanisms -- dislocation creep and grain boundary diffusional pressure solution -- are combined to form the basis for the constitutive model governing the deformation of crushed salt. The constitutive model is generalized to represent three-dimensional states of stress. Upon complete consolidation, the crushed-salt model reproduces the Multimechanism Deformation (M-D) model typically used for the Waste Isolation Pilot Plant (WIPP) host geological formation salt. New shear consolidation tests are combined with an existing database that includes hydrostatic consolidation and shear consolidation tests conducted on WIPP and southeastern New Mexico salt. Nonlinear least-squares model fitting to the database produced two sets of material parameter values for the model -- one for the shear consolidation tests and one for a combination of the shear and hydrostatic consolidation tests. Using the parameter values determined from the fitted database, the constitutive model is validated against constant strain-rate tests. Shaft seal problems are analyzed to demonstrate model-predicted consolidation of the shaft seal crushed-salt component. Based on the fitting statistics, the ability of the model to predict the test data, and the ability of the model to predict load paths and test data outside of the fitted database, the model appears to capture the creep consolidation behavior of crushed salt reasonably well.

  5. South Africa's Constitutional Change.

    ERIC Educational Resources Information Center

    Getman, Thomas

    1987-01-01

    Describes the striking dichotomy of South Africa's beauty and the squalor resulting from the apartheid policies of the government. Reviews reactions of black South Africans to recent constitutional changes and details efforts to secure more sweeping reform. Includes stories of several individuals who have taken actions which oppose the system of…

  6. Sexuality and the Constitution.

    ERIC Educational Resources Information Center

    Copelon, Rhonda

    1987-01-01

    Argues for abortion rights and protection of intimate decisions and relationships. Describes the role and position of women in eighteenth century American society as a means of exposing the fallacy of the anti-abortion movement's insistence on adherence to constitutional text. Discusses the recent attempts to overturn the Roe v. Wade ruling. (PS)

  7. The Constitution in Action

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2007-01-01

    In this article, the author describes the experiences middle school students on a field trip to the new Constitution in Action Learning Lab in the Boeing Learning Center at the National Archives can expect. There, middle school students take on the roles of archivists and researchers collecting and analyzing primary sources from the holdings of…

  8. Instabilities and constitutive modelling.

    PubMed

    Wilson, Helen J

    2006-12-15

    The plastics industry today sees huge wastage through product defects caused by unstable flows during the manufacturing process. In addition, many production lines are throughput-limited by a flow speed threshold above which the process becomes unstable. Therefore, it is critically important to understand the mechanisms behind these instabilities. In order to investigate the flow of a molten plastic, the first step is a model of the liquid itself, a relation between its current stress and its flow history called a constitutive relation. These are derived in many ways and tested on several benchmark flows, but rarely is the stability of the model used as a criterion for selection. The relationship between the constitutive model and the stability properties of even simple flows is not yet well understood. We show that in one case a small change to the model, which does not affect the steady flow behaviour, entirely removes a known instability. In another, a change that makes a qualitative difference to the steady flow makes only tiny changes to the stability.The long-term vision of this research is to exactly quantify what are the important properties of a constitutive relation as far as stability is concerned. If we could understand that, not only could very simple stability experiments be used to choose the best constitutive models for a particular material, but our ability to predict and avoid wasteful industrial instabilities would also be vastly improved.

  9. The Constitutional Heritage.

    ERIC Educational Resources Information Center

    Baxter, Maurice

    Changing political, social, economic, and intellectual conditions over the past two hundred years have demanded innovation and adjustment of legal doctrine, thus giving the United States Constitution a character which the framers of the document could not have predicted. Historically, one must not only understand developments since 1787 but also…

  10. Columbia River Treaty 2014/2024 Review • Phase 1 Report

    SciTech Connect

    2010-07-01

    Under the Columbia River Treaty (Treaty or CRT) of 1964, Canada and the United States (U.S.) jointly regulate and manage the Columbia River as it flows from British Columbia into the U.S. The Treaty has provided substantial flood control and power generation benefits to both nations. The Treaty established Canadian and U.S. Entities as implementing agents for each government. British Columbia Hydro and Power Authority (BC Hydro) was designated as the Canadian Entity. The Bonneville Power Administration (BPA) Administrator and the U.S. Army Corps of Engineers (Corps) Division Engineer, Northwestern Division, were designated as the U.S. Entity. The Canadian and U.S. Entities are empowered by their respective governments with broad discretion to implement the existing Columbia River Treaty. They are not, however, authorized to terminate, renegotiate, or otherwise modify the Treaty. In the U.S., authority over international treaties rests with the President, assisted in foreign relations and international negotiations by the Department of State and subject in certain cases to the advice and consent of the U.S. Senate. In Canada, international treaties are within the prerogative of the executive branch of the federal government. Under current policy, treaties are tabled in the House of Commons, and are subject to a waiting period before the executive branch brings the treaty into effect. In the case of the Columbia River Treaty, Canada has assigned certain rights and obligations relating to the Treaty to British Columbia pursuant to the Canada-B.C. Agreement. The Phase 1 report is provided to those respective governmental bodies to support possible independent and/or joint decisions that may be made with respect to the future of the Treaty. The Treaty contains two important provisions that take effect on and after September 16, 2024, that could impact the current power and flood control benefits: 1. Canadian flood control obligations automatically change from a pre

  11. Human rights as myth and ceremony? Reevaluating the effectiveness of human rights treaties, 1981-2007.

    PubMed

    Cole, Wade M

    2012-01-01

    Much research has shown human rights treaties to be ineffective or even counterproductive, often contributing to greater levels of abuse among countries that ratify them. This article reevaluates the effect of four core human rights treaties on a variety of human rights outcomes. Unlike previous studies, it disaggregates treaty membership to examine the effect of relatively "stronger" and "weaker" commitments. Two-stage regression analyses that control for the endogeneity of treaty membership show that stronger commitments in the form of optional provisions that allow states and individuals to complain about human rights abuses are often associated with improved practices. The article discusses the scholarly and practical implications of these findings.

  12. Effect of Eu substitution on superconductivity in Ba{sub 8−x}Eu{sub x}Al{sub 6}Si{sub 40} clathrates

    SciTech Connect

    Liu, Lihua; Bi, Shanli; Peng, Bailu; Li, Yang

    2015-05-07

    The silicon clathrate superconductor is uncommon as its structure is dominated by strong Si-Si covalent bonds, rather than the metallic bond, that are more typical of traditional superconductors. To understand the influence of large magnetic moment of Eu on superconductivity for type-I clathrates, a series of samples with the chemical formula Ba{sub 8−x}Eu{sub x}Al{sub 6}Si{sub 40} (x = 0, 0.5, 1, and 2) were synthesised in which Eu occupied Ba sites in cage center. With the increase of Eu content, the cubic lattice parameter decreases monotonically signifying continuous shrinkage of the constituting (Ba/Eu)@Si{sub 20} and (Ba/Eu)@Si{sub 24} cages. The temperature dependence of magnetization at low temperature revealed that Ba{sub 8}Al{sub 6}Si{sub 40} is superconductive with transition temperature at T{sub C} = 5.6 K. The substitution of Eu for Ba results in a strong superconductivity suppression; Eu-doping largely decreases the superconducting volume and transition temperature T{sub C}. Eu atoms enter the clathrate lattice and their magnetic moments break paired electrons. The Curie-Weiss temperatures were observed at 3.9, 6.6, and 10.9 K, respectively, for samples with x = 0.5, 1.0, and 2.0. Such ferromagnetic interaction of Eu can destroy superconductivity.

  13. Thomas Jefferson and the Constitution.

    ERIC Educational Resources Information Center

    Peterson, Merrill D.

    1987-01-01

    Examines Thomas Jefferson's role in the making and interpretation of the United States Constitution. Discusses the dominant features of Jefferson's constitutional theory; the character of Jefferson's presidency; and Jefferson's ongoing concern about constitutional preservation and change. Lists important dates in the history of the constitution.…

  14. The Constitution in Other Lands.

    ERIC Educational Resources Information Center

    Bill of Rights in Action, 1987

    1987-01-01

    Designed for classroom teaching, this document contains articles on the new constitutions of Japan, South Korea, and the Philippine Islands which were modeled in part on the U.S. Constitution. These countries' experiences with constitutional government are examined, and whether or not the U.S. Constitution can be a suitable model for other…

  15. Forensic Seismology and the Comprehensive Nuclear-Test-Ban Treaty

    NASA Astrophysics Data System (ADS)

    Bowers, David; Selby, Neil D.

    2009-05-01

    One application of forensic seismology is to help verify compliance with the Comprehensive Nuclear-Test-Ban Treaty. One of the challenges facing the forensic seismologist is to discriminate between the many thousands of earthquakes of potential interest each year and potential Treaty violations (underground explosions). There are four main methods: (a) ratio of body- to surface-wave magnitudes, (b) ratio of high-frequency P to S energy, (c) model-based methods, and (d) source depth. Methods (a) and (b) have an empirical basis. The weakness of methods (a)-(c) is the lack of an equivalent elastic source for an underground explosion fired in the range of geological media found around the world. Reliable routine source-depth determination has proved difficult. However, experience gained in the past decade at identifying suspicious seismic sources suggests that although no single method works all of the time, intelligent and original application of complementary methods is usually sufficient to satisfactorily identify the source in question.

  16. Constitutional and legal implications of arms control verification technologies

    SciTech Connect

    Tanzman, E.A.; Haffenden, R.

    1992-09-01

    United States law can both help and hinder the use of instrumentation as a component of arms control verification in this country. It can foster the general use of sophisticated verification technologies, where such devices are consistent with the value attached to privacy by the Fourth Amendment to the United States Constitution. On the other hand, law can hinder reliance on devices that cross this constitutional line, or where such technology itself threatens health, safety, or environment as such threats are defined in federal statutes. The purpose of this conference paper is to explain some of the lessons that have been learned about the relationship between law and verification technologies in the hope that law can help more than hinder. This paper has three parts. In order to start with a common understanding, part I will briefly describe the hierarchy of treaties, the Constitution, federal statutes, and state and local laws. Part 2 will discuss how the specific constitutional requirement that the government respect the right of privacy in all of its endeavors may affect the use of verification technologies. Part 3 will explain the environmental law constraints on verification technology as exemplified by the system of on-site sampling embodied in the current Rolling Text of the Draft Chemical Weapons Convention.

  17. Constitution, 30 September 1987.

    PubMed

    1987-01-01

    This document reprints provisions of Suriname's 1987 Constitution relating to freedom of movement, equality of the sexes, the right to life, the right to physical integrity, equal opportunity in employment, the family, children, maternity benefits, the right to health care, parental responsibilities, free and compulsory education, illiteracy, and housing. All citizens enjoy freedom of movement within the bounds of the law. All people within the territory may claim protection of their person and property, and discrimination is forbidden on the basis of birth, sex, race, language, religion, education, political beliefs, economic position, or other status. Torture or inhuman treatment and punishment is banned, and the right to life is protected by the law. The state guarantees the right to work, and all employees have the right to equal remuneration for equal work, safe working conditions, and sufficient rest and recreation. The family is protected, and husbands and wives are equal before the law. Children have the right to protection, and working women are entitled to paid maternity leave. The state promotes the right to good health by systematic improvements in living and working conditions and dissemination of health education. The right to education is protected by the provision of free general primary education and efforts of the state to enable all citizens to achieve the highest educational levels possible. The Constitution also calls for the institution of a plan to allow the state to create public housing.

  18. Ethics and constitutional government.

    PubMed

    Albright, James A

    2007-01-01

    The term ethics refers to a set of principles that govern acceptable, proper conduct. Attacks on the Constitution of the United States pose the most serious breach of ethics today. Our country was founded as a republic, not as a democracy. Our Founding Fathers' main concern was to protect citizens from the power of the federal government, so constitutionally, the central government has little or no authority over individual citizens except on federal property. One of the major problems today is the fact that we now have professional politicians. This is due in large part to the lure of financial gain from countless special interest groups. This would change under constitutional law because the federal budget would decrease drastically. Article 1 states that all legislative power is vested in Congress. Congress has only 18 enumerated powers, and almost half of these pertain to defense of the country. Many of our current problems are due to regulatory agencies that have become independent fiefdoms with unconstitutional legislative, as well as executive and judicial, powers. The regulatory agency most relevant to medicine, both clinical care and research, is the FDA. It is now obvious that its basic structure needs to be changed or abolished because its actions are identical to those inherent in authoritarian systems. Constructive change could come from Congress, but it would be most desirable if the Supreme Court would take the lead and reestablish the authority of the Constitution as the Supreme Law of the Land. The FDA's function could be limited to the determination of safety, but preferably its mission would be altered to that of product certification. Defenders of the current system claim that such a drastic change would be too dangerous and their prime example is thalidomide. But it is now known that the market has already solved that problem prior to the government-imposed sanctions. Realistically, market forces and their ramifications, including our legal

  19. Ethics and constitutional government.

    PubMed

    Albright, James A

    2007-01-01

    The term ethics refers to a set of principles that govern acceptable, proper conduct. Attacks on the Constitution of the United States pose the most serious breach of ethics today. Our country was founded as a republic, not as a democracy. Our Founding Fathers' main concern was to protect citizens from the power of the federal government, so constitutionally, the central government has little or no authority over individual citizens except on federal property. One of the major problems today is the fact that we now have professional politicians. This is due in large part to the lure of financial gain from countless special interest groups. This would change under constitutional law because the federal budget would decrease drastically. Article 1 states that all legislative power is vested in Congress. Congress has only 18 enumerated powers, and almost half of these pertain to defense of the country. Many of our current problems are due to regulatory agencies that have become independent fiefdoms with unconstitutional legislative, as well as executive and judicial, powers. The regulatory agency most relevant to medicine, both clinical care and research, is the FDA. It is now obvious that its basic structure needs to be changed or abolished because its actions are identical to those inherent in authoritarian systems. Constructive change could come from Congress, but it would be most desirable if the Supreme Court would take the lead and reestablish the authority of the Constitution as the Supreme Law of the Land. The FDA's function could be limited to the determination of safety, but preferably its mission would be altered to that of product certification. Defenders of the current system claim that such a drastic change would be too dangerous and their prime example is thalidomide. But it is now known that the market has already solved that problem prior to the government-imposed sanctions. Realistically, market forces and their ramifications, including our legal

  20. 75 FR 43198 - Agency Information Collection Activities: Comment Request for the Comprehensive Test Ban Treaty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... notice (74 FR 57698) announcing that we would submit this ICR to OMB for approval and soliciting comments... Test Ban Treaty (1 Form) AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of an... requirements for the USGS Comprehensive Test Ban Treaty (CTBT). This collection consists of one form and...

  1. 26 CFR 301.7701(b)-7 - Coordination with income tax treaties.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Coordination with income tax treaties. 301.7701... Coordination with income tax treaties. (a) Consistency requirement—(1) Application. The application of this... nonresident of the United States) so as to reduce the individual's United States income tax liability...

  2. "We Will Talk of Nothing Else": Dakota Interpretations of the Treaty of 1837

    ERIC Educational Resources Information Center

    Clemmons, Linda M.

    2005-01-01

    During treaty negotiations with federal Indian agents in 1851, Taoyateduta (Little Crow), a Dakota representative, warned that the council members would "talk of nothing else" until conflicts related to the previous Treaty of 1837 had been resolved. His statement is surprising, given that government officials at the time, as well as subsequent…

  3. 78 FR 36108 - Defense Federal Acquisition Regulation Supplement; Defense Trade Cooperation Treaties With...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... on April 11, 2013, at 78 FR 21523, effective when the U.S.-Australia DTC Treaty entered into force on...: I. Background DoD published an interim rule in the Federal Register at 77 FR 30361 on May 22, 2012... Acquisition Regulation Supplement; Defense Trade Cooperation Treaties With Australia and the United...

  4. Time for Action. The World Embarks on the Tortuous Road toward a Climate Treaty.

    ERIC Educational Resources Information Center

    Monastersky, Richard

    1991-01-01

    Discussed is the United Nations call for a climate treaty to be ready to sign in 1992. The international controls on the emissions of gases that threaten to warm the planet are at the core of the proposed treaty. U.S. policy and other policies are discussed. (KR)

  5. 48 CFR 225.871 - North Atlantic Treaty Organization (NATO) cooperative projects.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false North Atlantic Treaty Organization (NATO) cooperative projects. 225.871 Section 225.871 Federal Acquisition Regulations System... Other International Agreements and Coordination 225.871 North Atlantic Treaty Organization...

  6. 48 CFR 225.871 - North Atlantic Treaty Organization (NATO) cooperative projects.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false North Atlantic Treaty Organization (NATO) cooperative projects. 225.871 Section 225.871 Federal Acquisition Regulations System... Other International Agreements and Coordination 225.871 North Atlantic Treaty Organization...

  7. 48 CFR 225.871 - North Atlantic Treaty Organization (NATO) cooperative projects.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false North Atlantic Treaty Organization (NATO) cooperative projects. 225.871 Section 225.871 Federal Acquisition Regulations System... Other International Agreements and Coordination 225.871 North Atlantic Treaty Organization...

  8. 48 CFR 225.7902 - Defense Trade Cooperation Treaty with the United Kingdom.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Defense Trade Cooperation Treaty with the United Kingdom. 225.7902 Section 225.7902 Federal Acquisition Regulations System DEFENSE... CONTROL 225.7902 Defense Trade Cooperation Treaty with the United Kingdom. This section implements...

  9. 36 CFR 223.240 - Tribes and treaty and other reserved rights.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Tribes and treaty and other reserved rights. 223.240 Section 223.240 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF... National Forest System land. Regional Foresters may only prohibit Tribes with treaty or other...

  10. Twenty-Five Years of Ojibwe Treaty Rights in Wisconsin, Michigan, and Minnesota

    ERIC Educational Resources Information Center

    Nesper, Larry

    2012-01-01

    The recognition and implementation of American Indian treaty rights beginning in the last quarter of the twentieth century are transforming the ways in which landscapes are managed, tribal and state institutions are structured, and civic identities are constructed in a number of states that surround Indian nations. This national treaty-rights…

  11. Respect, Responsibility, and Renewal: The Foundations of Anishinaabe Treaty Making with the United States and Canada

    ERIC Educational Resources Information Center

    Stark, Heidi Kiiwetinepinesiik

    2010-01-01

    In this article, the author focuses on the foundations of Anishinaabe treaty-making with the United States and Canada. The author first describes a story of "The Woman Who Married a Beaver," which illustrates Anishinaabe principles of respect, responsibility, and renewal that are critical in treaty making. "The Woman Who Married a Beaver" is a…

  12. 50 CFR 300.64 - Fishing by U.S. treaty Indian tribes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... pursuant to 25 CFR part 249, subpart A, and must comply with the treaty Indian vessel and gear... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Fishing by U.S. treaty Indian tribes. 300.64 Section 300.64 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES...

  13. 50 CFR 300.64 - Fishing by U.S. treaty Indian tribes.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... identification card issued pursuant to 25 CFR part 249, subpart A, and must comply with the treaty Indian vessel... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Fishing by U.S. treaty Indian tribes. 300.64 Section 300.64 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES...

  14. 50 CFR 300.64 - Fishing by U.S. treaty Indian tribes.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... identification card issued pursuant to 25 CFR part 249, subpart A, and must comply with the treaty Indian vessel... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Fishing by U.S. treaty Indian tribes. 300.64 Section 300.64 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES...

  15. 50 CFR 300.64 - Fishing by U.S. treaty Indian tribes.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... identification card issued pursuant to 25 CFR part 249, subpart A, and must comply with the treaty Indian vessel... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Fishing by U.S. treaty Indian tribes. 300.64 Section 300.64 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES...

  16. 50 CFR 300.102 - Relationship to other treaties, conventions, laws, and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... implements the Antarctic Treaty Agreed Measures for the Conservation of Antarctic Fauna and Flora (12 U.S.T... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Relationship to other treaties... RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Antarctic Marine Living Resources §...

  17. 26 CFR 301.7701(b)-7 - Coordination with income tax treaties.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 18 2012-04-01 2012-04-01 false Coordination with income tax treaties. 301.7701... Coordination with income tax treaties. (a) Consistency requirement—(1) Application. The application of this... nonresident of the United States) so as to reduce the individual's United States income tax liability...

  18. 26 CFR 301.7701(b)-7 - Coordination with income tax treaties.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 18 2013-04-01 2013-04-01 false Coordination with income tax treaties. 301.7701... Coordination with income tax treaties. (a) Consistency requirement—(1) Application. The application of this... nonresident of the United States) so as to reduce the individual's United States income tax liability...

  19. 26 CFR 301.7701(b)-7 - Coordination with income tax treaties.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 18 2014-04-01 2014-04-01 false Coordination with income tax treaties. 301.7701... Coordination with income tax treaties. (a) Consistency requirement—(1) Application. The application of this... nonresident of the United States) so as to reduce the individual's United States income tax liability...

  20. 78 FR 21523 - Implementation of the Defense Trade Cooperation Treaty Between the United States and Australia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... Trade Cooperation Treaty Between the United States and the United Kingdom,'' 77 FR 16592, and... United Kingdom,'' 77 FR 33089.) This rule amends the ITAR with regard to the U.S.-Australia treaty (the... is changed from USML Category XIII(c) to XIII(e). On November 22, 2011 (76 FR 72246, RIN...

  1. China's Case Against the Nuclear Non-Proliferation Treaty: Rationality and Morality.

    ERIC Educational Resources Information Center

    Hunt, Geoffrey

    1986-01-01

    China and other major Third World nations have refused to sign the Nuclear Non-Proliferation Treaty (NPT). While this position appears morally unjustified and even irrational, their claim that the treaty is discriminatory merits serious attention. Only if certain aspects of this claim are accepted by the nuclear weapons signatories, does a moral…

  2. Rough Journal Page Documenting Ratification and Final Page of the Treaty of Paris, 1783

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2008-01-01

    The 1783 Treaty of Paris formally ended the American Revolution and established the United States as an independent and sovereign nation. In words reminiscent of those in the resolution presented by Richard Henry Lee to Congress in June 1776, and later included in the Declaration of Independence, Article I of the treaty stated that the king now…

  3. 22 CFR 120.33 - Defense Trade Cooperation Treaty between the United States and Australia.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... United States and Australia. Defense Trade Cooperation Treaty between the United States and Australia means the Treaty between the Government of the United States of America and the Government of Australia... United States and Australia. 120.33 Section 120.33 Foreign Relations DEPARTMENT OF STATE......

  4. 48 CFR 225.871 - North Atlantic Treaty Organization (NATO) cooperative projects.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false North Atlantic Treaty Organization (NATO) cooperative projects. 225.871 Section 225.871 Federal Acquisition Regulations System... Other International Agreements and Coordination 225.871 North Atlantic Treaty Organization...

  5. 48 CFR 225.871 - North Atlantic Treaty Organization (NATO) cooperative projects.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false North Atlantic Treaty Organization (NATO) cooperative projects. 225.871 Section 225.871 Federal Acquisition Regulations System... Other International Agreements and Coordination 225.871 North Atlantic Treaty Organization...

  6. Opinion Polls and the Panama Canal Treaties of 1977: A Critical Analysis.

    ERIC Educational Resources Information Center

    Smith, Ted J., III; Hogan, J. Michael

    Noting that 1977 public opinion polls concerning the new Panama Canal treaties were interpreted as showing increased support for the treaties, this paper contends that this interpretation was erroneous and that the major outcome of the extensive polling was misleading data. The paper is divided into three major analytical sections. The first…

  7. 75 FR 34439 - Defense Science Board Task Force on Nuclear Treaty Monitoring and Verification

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... of the Secretary Defense Science Board Task Force on Nuclear Treaty Monitoring and Verification... Science Board Task Force on Nuclear Treaty Monitoring and Verification will meet in closed session on July... might be implemented. The task force's findings and recommendations, pursuant to 41 CFR...

  8. 75 FR 67948 - Proposed Information Collection; Comment Request; U.S.-Canada Albacore Treaty Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ....-Canada Albacore Treaty Reporting System AGENCY: National Oceanic and Atmospheric Administration (NOAA... (NMFS), Southwest Region (SWR), manages the United States (U.S.)-Canada Albacore Tuna Treaty of 1981... notify NMFS SWR of their desire to be on the list of vessels provided to Canada each year...

  9. NESST: A nuclear energy safety and security treaty-Separating nuclear energy from nuclear weapons

    NASA Astrophysics Data System (ADS)

    McNamara, Brendan

    2012-06-01

    Fission and Fusion energy is matched by the need to completely separate civilian energy programmes from the production of nuclear weapons. The Nuclear Proliferation Treaty (NPT, 1968) muddles these issues together. The case is presented here for making a new Nuclear Energy Security Treaty (NESST) which is rigorous, enforceable without violence, and separate from the political quagmire of nuclear weapons.

  10. The Nuclear Non-Proliferation Treaty: Regulating Nuclear Weapons around the World

    ERIC Educational Resources Information Center

    Middleton, Tiffany Willey

    2010-01-01

    In May 2010, scientists, national security experts, and state delegates from nations around the world will convene in New York for the 2010 Nuclear Non-Proliferation Treaty Review Conference. They will review current guidelines for nuclear testing and possession of nuclear weapons in accordance with the Nuclear Non-Proliferation Treaty of 1968,…

  11. Columbia River Treaty 2014/2024 Review: Phase 1 Technical Studies

    SciTech Connect

    none,

    2009-04-01

    Since 1964, the Columbia River Treaty has provided significant benefits to the United States and Canada through coordinated river management by the two countries. It remains the standard against which other international water coordination agreements around the world are compared. When the Treaty was negotiated, its goals were to provide significant flood control and power generation benefits to both countries. However, the Treaty contains two provisions that may significantly change these benefits as early as the year 2024. First, in 2024 the 60 years of purchased flood control space in Canadian Treaty projects expires. Instead of a coordinated and managed plan to regulate both Canadian and U.S. projects for flood control, the Treaty calls for a shift to a Canadian operation under which the United States can call upon Canada for flood control assistance. The United States can request this “called upon” assistance as needed but only to the extent necessary to meet forecast flood control needs in the United States that cannot adequately be met by U.S. projects. When called upon is requested, the United States will then have to pay Canada for its operational costs and any economic losses resulting from the called upon flood control operation. Second, while the Treaty has no specified end date, it does allow either Canada or the United States the option to terminate most of the provisions of the Treaty on or after Sept. 16, 2024, with a minimum of 10 years advance written notice. Thus, the year 2024 is the first year a notice of termination would take effect assuming written notice of termination is given by the Canadian or U.S. governments by 2014. Unless the Treaty is terminated or the federal governments elect to modify the Treaty, its provisions continue indefinitely, except for the changes in flood control discussed above. Given the significance of both of these provisions, it is important that the parties to the Treaty understand the implications for post

  12. Assessing the Expected Impact of Global Health Treaties: Evidence From 90 Quantitative Evaluations

    PubMed Central

    Røttingen, John-Arne

    2015-01-01

    We assessed what impact can be expected from global health treaties on the basis of 90 quantitative evaluations of existing treaties on trade, finance, human rights, conflict, and the environment. It appears treaties consistently succeed in shaping economic matters and consistently fail in achieving social progress. There are at least 3 differences between these domains that point to design characteristics that new global health treaties can incorporate to achieve positive impact: (1) incentives for those with power to act on them; (2) institutions designed to bring edicts into effect; and (3) interests advocating their negotiation, adoption, ratification, and domestic implementation. Experimental and quasiexperimental evaluations of treaties would provide more information about what can be expected from this type of global intervention. PMID:25393196

  13. Towards a tactical nuclear weapons treaty? Is There a Role of IAEA Tools of Safeguards?

    SciTech Connect

    Saunders, Emily C.; Rowberry, Ariana N.; Fearey, Bryan L.

    2012-07-12

    In recent years, there is growing interest in formal negotiations on non-strategic or tactical nuclear weapons. With the negotiations of New START, there has been much speculation that a tactical nuclear weapons treaty should be included in the follow on to New START. This paper examines the current policy environment related to tactical weapons and some of the issues surrounding the definition of tactical nuclear weapons. We then map out the steps that would need to be taken in order to begin discussions on a tactical nuclear weapons treaty. These steps will review the potential role of the IAEA in verification of a tactical nuclear weapons treaty. Specifically, does IAEA involvement in various arms control treaties serve as a useful roadmap on how to overcome some of the issues pertaining to a tactical nuclear weapons treaty?

  14. Constitution, 5 May 1989.

    PubMed

    1989-01-01

    This document contains provisions of Cambodia's Constitution of May 5, 1989. Article 7 gives men and women equal rights in marriage and the family, calls for monogamous marriages, and affords social protection to mothers and children. Article 8 guides parent-child relationships. The 14th article defines state property, and the 15th gives citizens full rights to own, use, and inherit land. The use of agricultural and forested land can only be changed with permission. Article 22 assigns educational responsibilities to the state, including free elementary education and a gradual expansion of higher education. Adult literacy classes are also promoted. Article 26 guarantees free medical consultations, and article 27 gives women a 90-day paid maternity leave. Breast-feeding women are also given special privileges. Article 33 guarantees the right to pay equity and to social security benefits. Article 36 grants the freedom to travel, the inviolability of homes, and privacy in correspondence of all types.

  15. Constitution, 5 October 1988.

    PubMed

    1989-01-01

    This document contains major provisions of the constitution adopted by Brazil on 5 October 1988. This constitution seeks to promote the welfare of all citizens without discrimination. The equality of all citizens is guaranteed, and the equal rights of women are specifically mentioned. Property rights are also guaranteed and defined. Female inmates are granted the right to remain with their children while breast feeding. Workers are guaranteed a minimum wage, a family allowance for dependents, maternity/paternity leave, specific incentives to protect the labor market for women, retirement benefits, free day care for preschool-age children, pay equity, and equal rights between tenured and sporadically employed workers. Agrarian reform provisions are given, including the authority to expropriate land. Social and economic policies to promote health are called for, and public health services are to be decentralized, to be integrated, and to foster community participation. Pension plan and social assistance provisions are outlined as are duties of the state in regard to education. The amount of money to be dedicated to education is set out, and a national educational plan is called for to achieve such goals as the eradication of illiteracy, the universalization of school attendance, the improvement of instruction, and the provision of vocational training. Specific measures are set out to protect and preserve the environment. Family policy deals with issues of marriage, the definition of a family, divorce, the right to family planning services, and the deterrence of domestic violence. Social protection provisions cover mothers and children, handicapped persons, and protection of minors. Finally, the customs and rights of Indians are protected, with special provisions given to protect land tenure and to protect the rights of Indians in water resource development and prospecting and mining activities. PMID:12344286

  16. Constitution, 5 October 1988.

    PubMed

    1989-01-01

    This document contains major provisions of the constitution adopted by Brazil on 5 October 1988. This constitution seeks to promote the welfare of all citizens without discrimination. The equality of all citizens is guaranteed, and the equal rights of women are specifically mentioned. Property rights are also guaranteed and defined. Female inmates are granted the right to remain with their children while breast feeding. Workers are guaranteed a minimum wage, a family allowance for dependents, maternity/paternity leave, specific incentives to protect the labor market for women, retirement benefits, free day care for preschool-age children, pay equity, and equal rights between tenured and sporadically employed workers. Agrarian reform provisions are given, including the authority to expropriate land. Social and economic policies to promote health are called for, and public health services are to be decentralized, to be integrated, and to foster community participation. Pension plan and social assistance provisions are outlined as are duties of the state in regard to education. The amount of money to be dedicated to education is set out, and a national educational plan is called for to achieve such goals as the eradication of illiteracy, the universalization of school attendance, the improvement of instruction, and the provision of vocational training. Specific measures are set out to protect and preserve the environment. Family policy deals with issues of marriage, the definition of a family, divorce, the right to family planning services, and the deterrence of domestic violence. Social protection provisions cover mothers and children, handicapped persons, and protection of minors. Finally, the customs and rights of Indians are protected, with special provisions given to protect land tenure and to protect the rights of Indians in water resource development and prospecting and mining activities.

  17. Optimal imaging for treaty verification FY2014 annual report

    SciTech Connect

    Hilton, Nathan R.; Johnson, William C.; Brubaker, Erik M.; Kupinski, Matthew Alan; MacGahan, Christopher Jonathan

    2014-10-01

    FY2014 technical report of our project funded by DNN R&D that leverages advanced inference methods developed for medical and adaptive imaging to address arms control applications. We seek a method to acquire and analyze imaging data of declared treaty-accountable items without creating an image of those objects or otherwise storing or revealing any classified information. Such a method would avoid the use of classified-information barriers. We present our progress on FY2014 tasks defined in our life-cycle plan. We also describe some future work that is part of the continuation of this project in FY2015 and beyond as part of a venture that joins ours with a related PNNL project.

  18. Radioxenons: Their role in monitoring a Comprehensive Test Ban Treaty

    SciTech Connect

    Perkins, R. W.; Casey, L. A.

    1996-06-01

    Monitoring for xenon radionuclides which are produced in a nuclear detonation can provide a strong deterrent to the violation of a Comprehensive nuclear Test Ban Treaty (CTBT). There are 18 known radioactive xenon isotopes produced in nuclear fission with half-lives ranging from less than one second to 11.9 days. However, only four of these remain in significant amounts more than a day after a detonation. In order for radioxenon monitoring to be practical, it was necessary to develop an automated measurement system which could operate unattended for periods of months, measure the entire spectrum of radioxenons, and provide hundreds of times better sensitivities than current laboratory procedures. This capability was developed at the US Department of Energy`s Pacific Northwest National Laboratory based on rapid separation of atmospheric xenon coupled with a unique high sensitivity measurement device for the radioxenons. A fieldable prototype analyzer is scheduled for testing in August 1996 with commercial availability planned by 1998.

  19. 26 CFR 601.206 - Certification required to obtain reduced foreign tax rates under income tax treaties.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... foreign tax rates under income tax treaties. 601.206 Section 601.206 Internal Revenue INTERNAL REVENUE... Rulings and Other Specific Matters § 601.206 Certification required to obtain reduced foreign tax rates under income tax treaties. (a) Basis of certification. Most of the income tax treaties between...

  20. 26 CFR 601.206 - Certification required to obtain reduced foreign tax rates under income tax treaties.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... foreign tax rates under income tax treaties. 601.206 Section 601.206 Internal Revenue INTERNAL REVENUE... Rulings and Other Specific Matters § 601.206 Certification required to obtain reduced foreign tax rates under income tax treaties. (a) Basis of certification. Most of the income tax treaties between...

  1. Constitutive models in LAME.

    SciTech Connect

    Hammerand, Daniel Carl; Scherzinger, William Mark

    2007-09-01

    The Library of Advanced Materials for Engineering (LAME) provides a common repository for constitutive models that can be used in computational solid mechanics codes. A number of models including both hypoelastic (rate) and hyperelastic (total strain) constitutive forms have been implemented in LAME. The structure and testing of LAME is described in Scherzinger and Hammerand ([3] and [4]). The purpose of the present report is to describe the material models which have already been implemented into LAME. The descriptions are designed to give useful information to both analysts and code developers. Thus far, 33 non-ITAR/non-CRADA protected material models have been incorporated. These include everything from the simple isotropic linear elastic models to a number of elastic-plastic models for metals to models for honeycomb, foams, potting epoxies and rubber. A complete description of each model is outside the scope of the current report. Rather, the aim here is to delineate the properties, state variables, functions, and methods for each model. However, a brief description of some of the constitutive details is provided for a number of the material models. Where appropriate, the SAND reports available for each model have been cited. Many models have state variable aliases for some or all of their state variables. These alias names can be used for outputting desired quantities. The state variable aliases available for results output have been listed in this report. However, not all models use these aliases. For those models, no state variable names are listed. Nevertheless, the number of state variables employed by each model is always given. Currently, there are four possible functions for a material model. This report lists which of these four methods are employed in each material model. As far as analysts are concerned, this information is included only for the awareness purposes. The analyst can take confidence in the fact that model has been properly implemented

  2. How Democratic Is the Constitution?

    ERIC Educational Resources Information Center

    Goldwin, Robert A., Ed.; Schambra, William A., Ed.

    Designed to help prepare the nation for a thoughtful observance of the Constitutional bicentennial, this publication contains seven essays on the topic of democracy and the Constitution. "Democracy and the Constitution" (Gordon S. Wood) looks at the popular and democratic rhetoric used to justify the federalist system in the late 1700's. "Decent,…

  3. Constitution, 3 February 1987.

    PubMed

    1987-01-01

    This document contains provisions of the 1987 Constitution of the Philippines. The state policies reprinted from Article 2 note that the state recognizes the sanctity of family life and protects the life of the mother and of the unborn from conception. Women and men are afforded equality before the law. The state prioritizes education, science and technology, arts, culture, and sports and promotes comprehensive rural development and agrarian reform. Provisions reprinted from Article 13 (Social Justice and Human Rights) cover agrarian and natural resources reform, urban land reform and housing, health, and protection of women in the workforce. Sections from Article 14 (Education, Science and Technology, Arts, Culture, and Sports) set forth the state's duty to make quality education accessible to all citizens through a compulsory system of free public education, provision of incentives to deserving students, encouragement of informal education, and provision of adult education. Article 15, on the family, recognizes the family as the foundation of the nation and marriage as the foundation of the family. Spouses have the right to found a family, children have the right to appropriate care, the family has the right to a living wage and income, families or family associations have the right to participate in the planning and implementation of policies and programs that affect them, and the family has the duty to care for its elderly.

  4. Amendment to the Constitution.

    PubMed

    1988-01-01

    This Amendment rewrites Clause 4 of Article 10 of the Chinese Constitution to permit the right of land use to be transferred by lease in accordance with the law. In December 1988, the Government also enacted legislation amending the Land Management Law so as to allow for the transfer of Land. See Renmin Ribao (Beijing), 31 December 1988, p. 4; Foreign Broadcast Information Service, FBIS-CHI-89-003, 5 January 1989, pp. 38-39. Provisional Regulations on the Land Use Tax in Urban Areas were promulgated on 27 September 1988. See Xinhua Domestic Service (Beijing), 4 October 1988, Foreign Broadcast Information Service, FBIS-CHI-88-197, 12 October 1988, pp. 26-27, and Xinhua (Beijing), 4 October 1988, FBIS-CHI-88-193, 5 October 1988, pp. 20. Provisional Tax Regulations on Farmland Occupation and Use were proclaimed on 1 April 1987. See Xinhua Domestic Service (Beijing), 19 April 1987; Joint Publications Research Service, China, 22 April 1987, pp. K33-K35. PMID:12289449

  5. A systems perspective of Comprehensive Test Ban Treaty monitoring and verification

    SciTech Connect

    Walker, L.S.

    1996-11-01

    On September 24, 1996, after decades of discussion and more than two years of intensive international negotiations, President Clinton, followed by representatives of (to date) more than 125 other countries, including the other four declared nuclear weapons states, signed the Comprehensive Test Ban Treaty. Each signatory now faces a complex set of technical and political considerations regarding the advisability of joining the treaty. Those considerations vary from country to country, but for many countries one of the key issues is the extent to which the treaty can be verified. In the case of the US, it is anticipated that treaty verifiability will be an important issue in the US Senate Advice and Consent Hearings. This paper will address treaty verifiability, with an emphasis on the interplay between the various elements of the International monitoring regime, as prescribed in the CTBT Treaty Text and its associated Protocol. These elements, coupled with the National regimes, will serve as an integrated set of overlapping, interlocking measures to support treaty verification. Taken as a whole, they present a formidable challenge to potential testers who wish not to be caught.

  6. When better resolution is not good the treaty on open skies

    SciTech Connect

    Simmons, S.P.

    1996-10-01

    In 1992, twenty-six NATO and former Warsaw Pact nations signed the Treaty on Open Skies. This historic treaty has been ratified by all nations except Russia, Belarus and Ukraine. The treaty allows each signatory a designated number of observation flights over any of the signatory nations for the purpose of {open_quotes}aerial observation.{close_quotes} Four types of sensors are authorized: film cameras, video cameras, infrared line scanners and synthetics aperture radar (SAR). Each sensor type is constrained to {open_quotes}treaty resolution{close_quotes} which is 30cm for cameras, 50cm for IR and 3 meters for SAR. Because the treaty legislates a set resolution, engineers have worked vigorously to develop techniques to achieve exactly these resolutions under varying atmospheric and flight conditions. Pursuing the challenge, technical negotiators have drafted a Guidance Document that details procedures for certifying sensors at treaty resolutions. Additionally, the Guidance Document describes test data that is required to characterize a sensor`s performance. This paper focuses on the optical portions of the treaty. 4 figs.

  7. Constitution, 1989. [Selected provisions].

    PubMed

    1989-01-01

    Chapter XII of the Hungarian Constitution, 1989, details the Fundamental Rights and Duties of Citizens. Everyone lawfully within the territory of Hungary has the right to liberty of movement and the freedom to choose his or her residence, except when restricted by law, including the right to leave his or her residence or county. The Republic of Hungary grants asylum to foreign citizens who were persecuted for racial, religious ethnic, linguistic, or political reasons. Men and women shall equally enjoy all civil, political, economic, social and political rights. Mothers are entitled to special care and protection before and after childbirth; women and juveniles are protected at work by special regulations. Every child has the right to special care an assistance from his or her family, the State, and society, for appropriate physical, spiritual, and moral development. Parents shall decide the kind of education their children receive. Hungary grants equal rights to all person within its territories, without regard to race, color, sex, language, religion, political, or other opinion, national, and social origin, property, birth and other status. Prejudicial discrimination shall be severely punished. Everyone has the right to work, to the free choice of employment and profession and to equal pay for equal work. Citizens have the right to social security, including social services necessary in old age, sickness, disability, widowhood, orphanhood an unemployment through no fault of their own. Hungary guarantees the right to culture for its citizens and realized this right by free and compulsory elementary education, by secondary and higher education which is accessible to all on the basis of capacity, and by the financial support of those receiving an education.

  8. Implications of the INF (intermediate nuclear force) treaty on NATO strategy. Student report

    SciTech Connect

    Amend, J.H.

    1988-03-01

    The INF Treaty has refocused NATO attention on the longstanding concern of the applicability of the current NATO strategy. This study examines the implications of the INF Treaty on the current NATO strategy of Flexible Response. The tenets of Flexible Response include sustainability and escalation control. This study concludes that even prior to the INF Treaty, Flexible Response was not a valid strategy due to lack of sustainability and escalation control. In the absence of a valid Flexible Response Doctrine, NATO strategy reverts to massive Retaliation. Recommendations to alleviate this situation are suggested.

  9. SAVING KYOTO: Can the Kyoto Climate Treaty Be Saved From Itself?

    PubMed

    Kerr, R A

    2000-11-01

    The climate treaty being hammered out this month at The Hague may be doomed to failure, as numerous observers say the United States simply won't ratify any treaty that requires such wrenching reductions in carbon emissions, and if the United States bails out, the protocol is in very deep trouble. Some policy analysts think that by tweaking the rules, the United States could eventually sign on, but if they are tweaked too much, other countries may balk. The key, some say, will be keeping the treaty going now and rethinking its controversial goals later.

  10. The Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean

    SciTech Connect

    1994-03-01

    The Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean, known as the Treaty of Tlatelolco, seeks to establish a nuclear-weapon-free zone (NWFZ) that will extend from the US-Mexican border to Antarctica`s territorial boundaries, including large areas of open ocean. Under the treaty, signatory states pledge not to test, use, produce, manufacture or acquire nuclear weapons; to use nuclear materials and facilities {open_quotes}exclusively for peaceful purposes;{close_quotes} and not to permit the stationing or development of nuclear weapons on their territories.

  11. Lessons from the unsuccessful 2005 Nuclear Non-Proliferation Treaty Review Conference.

    PubMed

    Wilson, Nick; Loretz, John; Johnstone, Julia

    2005-01-01

    The Nuclear Non-Proliferation Treaty is probably the most important treaty for the control of nuclear weapons. A Review Conference was held in May 2005 but the member states failed to agree on any decisions or recommendations. Possible causes for this failure reside in the unsupportive geopolitical climate surrounding the conference, design limitations of the Treaty, and the obstructionist actions of particular states. However, valuable contributions were made at the conference by some states and by civil society representatives. Fortunately there are still many ways for states and civil society to make future conferences more successful in eliminating the threat to human security from nuclear weapons. PMID:16450649

  12. Global Communications Infrastructure: CTBT Treaty monitoring using space communications

    NASA Astrophysics Data System (ADS)

    Kebeasy, R.; Abaya, E.; Ricker, R.; Demeules, G.

    Article 1 on Basic Obligations of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) states that: "Each State Party undertakes not to carry out any nuclear weapon test explosion or any other nuclear explosion, and to prohibit and prevent any such nuclear explosion at any place under its jurisdiction or control. Each State Party undertakes, furthermore, to refrain from causing, encouraging, or in any way participating in the carrying out of any nuclear weapon test explosion or any other nuclear explosion." To monitor States Parties compliance with these Treaty provisions, an International Monitoring System (IMS) consisting of 321 monitoring stations and 16 laboratories in some 91 countries is being implemented to cover the whole globe, including its oceans and polar regions. The IMS employs four technologies--seismic, hydroacoustic, infrasound and radionuclide--to detect,locate and identify any seismic event of Richter magnitude 4 and above (equivalent to one kiloton of TNT) that may be associated with a nuclear test explosion. About one-half of this monitoring system is now operational in 67 countries. Monitoring stations send data in near real-time to an International Data Centre (IDC) in Vienna over a Global Communications Infrastructure (GCI) incorporating 10 geostationary satellites plus three satellites in inclined orbits. The satellites relay the data to commercial earth stations, from where they are transferred by terrestrial circuits to the IDC. The IDC automatically processes and interactively analyzes the monitoring data, and distributes the raw data and reports relevant to Treaty verification to National Data Centers in Member States over the same communications network. The GCI will eventually support about 250 thin route VSAT links to the monitoring stations, many of them at remote or harsh locations on the earth, plus additional links to national data centres in various countries. Off-the-shelf VSAT and networking hardware are deployed. This is the

  13. Essential Medicines in National Constitutions

    PubMed Central

    Toebes, Brigit; Hogerzeil, Hans

    2016-01-01

    Abstract A constitutional guarantee of access to essential medicines has been identified as an important indicator of government commitment to the progressive realization of the right to the highest attainable standard of health. The objective of this study was to evaluate provisions on access to essential medicines in national constitutions, to identify comprehensive examples of constitutional text on medicines that can be used as a model for other countries, and to evaluate the evolution of constitutional medicines-related rights since 2008. Relevant articles were selected from an inventory of constitutional texts from WHO member states. References to states’ legal obligations under international human rights law were evaluated. Twenty-two constitutions worldwide now oblige governments to protect and/or to fulfill accessibility of, availability of, and/or quality of medicines. Since 2008, state responsibilities to fulfill access to essential medicines have expanded in five constitutions, been maintained in four constitutions, and have regressed in one constitution. Government commitments to essential medicines are an important foundation of health system equity and are included increasingly in state constitutions. PMID:27781006

  14. Mine seismicity and the Comprehensive Nuclear Test Ban Treaty

    SciTech Connect

    Chiappetta, F.; Heuze, F.; Walter, W.; Hopler, R.; Hsu, V.; Martin, B.; Pearson, C.; Stump, B.; Zipf, K.

    1998-12-09

    Surface and underground mining operations generate seismic ground motions which are created by chemical explosions and ground failures. It may come as a surprise to some that the ground failures (coal bumps, first caves, pillar collapses, rockbursts, etc.) can send signals whose magnitudes are as strong or stronger than those from any mining blast. A verification system that includes seismic, infrasound, hydroacoustic and radionuclide sensors is being completed as part of the CTBT. The largest mine blasts and ground failures will be detected by this system and must be identified as distinct from signals generated by small nuclear explosions. Seismologists will analyze the seismic records and presumably should be able to separate them into earthquake-like and non earthquake-like categories, using a variety of so-called seismic discriminants. Non-earthquake essentially means explosion- or implosion-like. Such signals can be generated not only by mine blasts but also by a variety of ground failures. Because it is known that single-fired chemical explosions and nuclear explosion signals of the same yield give very similar seismic records, the non-earthquake signals will be of concern to the Treaty verification community. The magnitude of the mine-related events is in the range of seismicity created by smaller nuclear explosions or decoupled tests, which are of particular concern under the Treaty. It is conceivable that legitimate mining blasts or some mine-induced ground failures could occasionally be questioned. Information such as shot time, location and design parameters may be all that is necessary to resolve the event identity. In rare instances where the legitimate origin of the event could not be resolved by a consultation and clarification procedure, it might trigger on On-Site Inspection (OSI). Because there is uncertainty in the precise location of seismic event as determined by the International Monitoring System (IMS), the OSI can cover an area of up to 1

  15. EU pharmaceutical expenditure forecast

    PubMed Central

    Urbinati, Duccio; Rémuzat, Cécile; Kornfeld, Åsa; Vataire, Anne-Lise; Cetinsoy, Laurent; Aballéa, Samuel; Mzoughi, Olfa; Toumi, Mondher

    2014-01-01

    Background and Objectives With constant incentives for healthcare payers to contain their pharmaceutical budgets, forecasting has become critically important. Some countries have, for instance, developed pharmaceutical horizon scanning units. The objective of this project was to build a model to assess the net effect of the entrance of new patented medicinal products versus medicinal products going off-patent, with a defined forecast horizon, on selected European Union (EU) Member States’ pharmaceutical budgets. This model took into account population ageing, as well as current and future country-specific pricing, reimbursement, and market access policies (the project was performed for the European Commission; see http://ec.europa.eu/health/healthcare/key_documents/index_en.htm). Method In order to have a representative heterogeneity of EU Member States, the following countries were selected for the analysis: France, Germany, Greece, Hungary, Poland, Portugal, and the United Kingdom. A forecasting period of 5 years (2012–2016) was chosen to assess the net pharmaceutical budget impact. A model for generics and biosimilars was developed for each country. The model estimated a separate and combined effect of the direct and indirect impacts of the patent cliff. A second model, estimating the sales development and the risk of development failure, was developed for new drugs. New drugs were reviewed individually to assess their clinical potential and translate it into commercial potential. The forecast was carried out according to three perspectives (healthcare public payer, society, and manufacturer), and several types of distribution chains (retail, hospital, and combined retail and hospital). Probabilistic and deterministic sensitivity analyses were carried out. Results According to the model, all countries experienced drug budget reductions except Poland (+€41 million). Savings were expected to be the highest in the United Kingdom (−€9,367 million), France

  16. Eu doping and reduction into barium orthophosphates

    NASA Astrophysics Data System (ADS)

    Santos, Ricardo D. S.; dos S. Rezende, Marcos V.

    2016-08-01

    We investigated Eu3+ and Eu2+ ion incorporation and the reduction of Eu3+ ions in a LiBaPO4 lattice using atomistic simulations based on lattice energy minimization. We predicted the most probable sites occupied by Eu3+ and Eu2+ ions, and the related charge-compensation mechanisms involved in these substitutions to the most provable reduction agent for Eu reduction. It was found that Eu3+and Eu2+ ions are the most energetically favorable for incorporation at Ba site. In the case of the Eu3+ ion, charge compensation by the LiBa‧ antisite is the most provable. Eu3+ reduction involving a H2 reduction atmosphere is the most favorable. Our results reveal that Eu3+ and Eu2+ position plays an important role in the luminescence characteristic and in the persistent luminescence mechanisms related to LiBaPO4.

  17. Pesticide authorization in the EU-environment unprotected?

    PubMed

    Stehle, Sebastian; Schulz, Ralf

    2015-12-01

    Pesticides constitute an integral part of high-intensity European agriculture. Prior to their authorization, a highly elaborated environmental risk assessment is mandatory according to EU pesticide legislation, i.e., Regulation (EC) No. 1107/2009. However, no field data-based evaluation of the risk assessment outcome, i.e., the regulatory acceptable concentrations (RACs), and therefore of the overall protectiveness of EU pesticide regulations exists. We conducted here a comprehensive meta-analysis using peer-reviewed literature on agricultural insecticide concentrations in EU surface waters and evaluated associated risks using the RACs derived from official European pesticide registration documents. As a result, 44.7 % of the 1566 cases of measured insecticide concentrations (MICs) in EU surface waters exceeded their respective RACs. It follows that current EU pesticide regulations do not protect the aquatic environment and that insecticides threaten aquatic biodiversity. RAC exceedances were significantly higher for insecticides authorized using conservative tier-I RACs and for more recently developed insecticide classes, i.e., pyrethroids. In addition, we identified higher risks, e.g., for smaller surface waters that are specifically considered in the regulatory risk assessment schemes. We illustrate the shortcomings of the EU regulatory risk assessment using two case studies that contextualize the respective risk assessment outcomes to field exposure. Overall, our meta-analysis challenges the field relevance and protectiveness of the regulatory environmental risk assessment conducted for pesticide authorization in the EU and indicates that critical revisions of related pesticide regulations and effective mitigation measures are urgently needed to substantially reduce the environmental risks arising from agricultural insecticide use.

  18. Pesticide authorization in the EU-environment unprotected?

    PubMed

    Stehle, Sebastian; Schulz, Ralf

    2015-12-01

    Pesticides constitute an integral part of high-intensity European agriculture. Prior to their authorization, a highly elaborated environmental risk assessment is mandatory according to EU pesticide legislation, i.e., Regulation (EC) No. 1107/2009. However, no field data-based evaluation of the risk assessment outcome, i.e., the regulatory acceptable concentrations (RACs), and therefore of the overall protectiveness of EU pesticide regulations exists. We conducted here a comprehensive meta-analysis using peer-reviewed literature on agricultural insecticide concentrations in EU surface waters and evaluated associated risks using the RACs derived from official European pesticide registration documents. As a result, 44.7 % of the 1566 cases of measured insecticide concentrations (MICs) in EU surface waters exceeded their respective RACs. It follows that current EU pesticide regulations do not protect the aquatic environment and that insecticides threaten aquatic biodiversity. RAC exceedances were significantly higher for insecticides authorized using conservative tier-I RACs and for more recently developed insecticide classes, i.e., pyrethroids. In addition, we identified higher risks, e.g., for smaller surface waters that are specifically considered in the regulatory risk assessment schemes. We illustrate the shortcomings of the EU regulatory risk assessment using two case studies that contextualize the respective risk assessment outcomes to field exposure. Overall, our meta-analysis challenges the field relevance and protectiveness of the regulatory environmental risk assessment conducted for pesticide authorization in the EU and indicates that critical revisions of related pesticide regulations and effective mitigation measures are urgently needed to substantially reduce the environmental risks arising from agricultural insecticide use. PMID:26276274

  19. Columbia River Treaty History and 2014/2024 Review

    SciTech Connect

    None, None

    2009-02-01

    The Columbia River, the fourth largest river on the continent as measured by average annual flow, generates more power than any other river in North America. While its headwaters originate in British Columbia, only about 15 percent of the 259,500 square miles of the Columbia River Basin is actually located in Canada. Yet the Canadian waters account for about 38 percent of the average annual volume, and up to 50 percent of the peak flood waters, that flow by The Dalles Dam on the Columbia River between Oregon and Washington. In the 1940s, officials from the United States and Canada began a long process to seek a joint solution to the flooding caused by the unregulated Columbia River and to the postwar demand for greater energy resources. That effort culminated in the Columbia River Treaty, an international agreement between Canada and the United States for the cooperative development of water resources regulation in the upper Columbia River Basin. It was signed in 1961 and implemented in 1964.

  20. 50 CFR 300.102 - Relationship to other treaties, conventions, laws, and regulations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... implements the Antarctic Treaty Agreed Measures for the Conservation of Antarctic Fauna and Flora (12 U.S.T. 794). The ACA and its implementing regulations (45 CFR part 670) apply to certain defined...

  1. 50 CFR 300.102 - Relationship to other treaties, conventions, laws, and regulations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... implements the Antarctic Treaty Agreed Measures for the Conservation of Antarctic Fauna and Flora (12 U.S.T. 794). The ACA and its implementing regulations (45 CFR part 670) apply to certain defined...

  2. 50 CFR 300.102 - Relationship to other treaties, conventions, laws, and regulations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... implements the Antarctic Treaty Agreed Measures for the Conservation of Antarctic Fauna and Flora (12 U.S.T. 794). The ACA and its implementing regulations (45 CFR part 670) apply to certain defined...

  3. 48 CFR 2901.405 - Deviations pertaining to treaties and executive agreements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... DOLAR 2901.405 Deviations pertaining to treaties and executive agreements. (a) The Director, DAMS is... deviations not authorized by FAR 1.405(b) or (c), the Director, DAMS, will process the request for...

  4. 48 CFR 2901.405 - Deviations pertaining to treaties and executive agreements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... DOLAR 2901.405 Deviations pertaining to treaties and executive agreements. (a) The Director, DAMS is... deviations not authorized by FAR 1.405(b) or (c), the Director, DAMS, will process the request for...

  5. 50 CFR 300.102 - Relationship to other treaties, conventions, laws, and regulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... implements the Antarctic Treaty Agreed Measures for the Conservation of Antarctic Fauna and Flora (12 U.S.T. 794). The ACA and its implementing regulations (45 CFR part 670) apply to certain defined...

  6. Constitutional Issues--Watergate and the Constitution. Teaching with Documents.

    ERIC Educational Resources Information Center

    National Archives and Records Administration, Washington, DC.

    When U.S. President Richard Nixon resigned in 1974 in the wake of the Watergate scandal, it was only the second time that impeachment of a president had been considered. Although the U.S. Constitution has provisions for a person removed from office to be indicted, there are no guidelines in the Constitution about a President who has resigned. The…

  7. 50 CFR 300.64 - Fishing by U.S. treaty Indian tribes.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for sale or sold. (h) Any member of a U.S. treaty Indian tribe who is engaged in commercial or... identification card issued pursuant to 25 CFR part 249, subpart A, and must comply with the treaty Indian vessel... with the United States. QUILEUTE Between 48°07′36″ N. lat. (Sand Point) and 47°31′42″ N. lat....

  8. The Role of Satellite Earth Observation Data in Monitoring and Verifying International Environmental Treaties

    NASA Technical Reports Server (NTRS)

    Johnston, Shaida

    2004-01-01

    The term verification implies compliance verification in the language of treaty negotiation and implementation, particularly in the fields of disarmament and arms control. The term monitoring on the other hand, in both environmental and arms control treaties, has a much broader interpretation which allows for use of supporting data sources that are not necessarily acceptable or adequate for direct verification. There are many ways that satellite Earth observation (EO) data can support international environmental agreements, from national forest inventories to use in geographic information system (GIs) tools. Though only a few references to satellite EO data and their use exist in the treaties themselves, an expanding list of applications can be considered in support of multilateral environmental agreements (MEAs). This paper explores the current uses of satellite Earth observation data which support monitoring activities of major environmental treaties and draws conclusions about future missions and their data use. The scope of the study includes all phases of environmental treaty fulfillment - development, monitoring, and enforcement - and includes a multinational perspective on the use of satellite Earth observation data for treaty support.

  9. Treaty on Open Skies sensor technologies with potential international safeguards applications

    SciTech Connect

    Sandoval, M.B.

    1996-12-01

    The Treaty on Open Skies is a precedent-setting agreement that allows signatory states to fly aircraft over each other`s territory with sensor systems. The purpose of the Treaty is to improve confidence and security with respect to military activities of the signatories. This paper reviews the sensor technology that is currently allowed by the Treaty on Open Skies and potential future sensor technology. The Treaty on Open Skies does have provisions to allow for the improvement of the technology of the current sensor systems and for the proposal of new sensors after a period of time. This can occur only after the Treaty has been ratified and has entered into force. If this regime was to be used for other than Treaty on Open Skies applications some modifications to the allowed sensor technology should be examined. This paper presents some ideas on potential improvements to existing allowed sensor technology as well as some suggested new advanced sensor systems that would be useful for future potential monitoring of safeguard`s related activities. This paper addresses advanced imaging sensors and non-imaging sensors for potential use in aerial remote sensing roles that involve international data sharing.

  10. An SNM Cutoff regime and the Treaty on Open Skies Technology

    SciTech Connect

    Sandoval, M.B.

    1995-07-01

    The Treaty on Open Skies has very specific requirements as a confidence building measure, but it could also serve as a component of an SNM Cutoff monitoring strategy. The participants to the Treaty are European countries, the United States, and Canada and would have to be extended to include other than the present signatories if it were to be used in a worldwide SNM verification Cutoff role. The major nuclear powers with the exception of China are signatories to the Treaty and the inclusion of other member states will only be considered once entry into force has started. The technology and data sharing provisions of the Treaty have defined the airborne sensor performance specifications. Therefore, the Treaty allowed sensor technology may not be adequate for the purposes of monitoring an SNM Cutoff regime. New sensors and sensor performance levels to adequately monitor an SNM Cutoff regime may be proposed only after entry into force of the Treaty on Open Skies. The utility of an aerial inspection component to the monitoring strategy for an SNM Cutoff regime would best be evaluated with field trials using realistic scenarios. This would allow the testing of synergism among other components of an overall monitoring strategy and would lend insight into the appropriate sensor technology to be recommended for future implementation.

  11. Verification of weapons of mass destruction treaties. A necessary engagement in an evolutionary enlargement. Research report

    SciTech Connect

    Allen, J.L.

    1996-04-15

    The United States has signed and become a party to more than 30 multilateral and bilateral arms control agreements since 1959. The lack of absolute effectiveness and confidence of these agreements to limit or ban WMD arsenals or to prevent WMD proliferation has caused many learned arms control scholars to question America`s use of these treaties to meet national security objectives. The controversy often focuses on verification of a treaty member`s compliance with the terms of the agreement. However, what seems to be a poor record of treaty compliance and adequate verification is in reality, a moderate success in stemming WMD proliferation and is indicative of the continuing evolution of compliance verification as the central factor in evaluating treaty effectiveness. The thesis of this study is that verification of treaty compliance has also evolved as the most important component of arms control, and the U.S. must remained engaged as the world leader to strengthen WMD treaties with verification procedures that provide a high probability of detection and deterrence to potential violators.

  12. Political legitimacy and European monetary union: contracts, constitutionalism and the normative logic of two-level games

    PubMed Central

    Bellamy, Richard; Weale, Albert

    2015-01-01

    ABSTRACT The crisis of the euro area has severely tested the political authority of the European Union (EU). The crisis raises questions of normative legitimacy both because the EU is a normative order and because the construction of economic and monetary union (EMU) rested upon a theory that stressed the normative value of the depoliticization of money. However, this theory neglected the normative logic of the two-level game implicit in EMU. It also neglected the need for an impartial and publically acceptable constitutional order to acknowledge reasonable disagreements. By contrast, we contend that any reconstruction of the EU's economic constitution has to pay attention to reconciling a European monetary order with the legitimacy of member state governance. The EU requires a two-level contract to meet this standard. Member states must treat each other as equals and be representative of and accountable to their citizens on an equitable basis. These criteria entail that the EU's political legitimacy requires a form of demoicracy that we call ‘republican intergovernmentalism’. Only rules that could be acceptable as the product of a political constitution among the peoples of Europe can ultimately meet the required standards of political legitimacy. Such a political constitution could be brought about through empowering national parliaments in EU decision-making. PMID:26924935

  13. Nuclear weapons test detection: Ensuring a verifiable treaty. Comprehensive Test Ban Treaty research and development program 1995 progress report

    SciTech Connect

    1995-12-31

    The US Department of Energy (DOE) has an active program to provide technologies for monitoring and verifying a Comprehensive Test Ban Treaty (CTBT). DOE technologies will significantly increase the nation`s capability to identify potential nuclear explosions with high confidence and with minimal false alarms. This report presents the highlights of the first year of this program. The primary objectives of the CTBT monitoring system are to deter nuclear explosions in all environments (underground, underwater, or in the atmosphere) and, if such an explosion does occur, to detect, locate, and identify its source. The system is designed to provide credible evidence to national authorities to aid in resolving ambiguities and to serve as the basis for appropriate action. To collect this evidence, one must develop technologies that can detect and identify the signals from a nuclear test against a background of hundreds of thousands of benign events. The monitoring system must have high sensitivity to detect the events of interest and, to minimize false alarms, it must identify those events with a high level of confidence.

  14. The Origins of the Constitution.

    ERIC Educational Resources Information Center

    Grindle, Diane

    1987-01-01

    Maintains that there were three forces operating in colonial American culture which led to the drafting of the Constitution. These were: English law and tradition, the lifestyle of the colonies, and the Enlightenment. Provides examples of how these forces were expressed in the events surrounding the birth of the United States Constitution. (JDH)

  15. Constitution And Bylaws: 2004 Edition

    ERIC Educational Resources Information Center

    Distance Education and Training Council, 2004

    2004-01-01

    This document contains the constitution and bylaws of the Distance Education and Training Council. The constitution and bylaws include 13 articles. Sections include: Name; Mission and Goals; Administration of the Council; Membership; Meetings; The Commission; Terms of Office; Officers; Committees; Compensation; Dues and Assessments; Miscellaneous…

  16. The Constitution and Its Critics

    ERIC Educational Resources Information Center

    Main, Thomas J.

    2011-01-01

    In planning a freshman undergraduate curriculum with colleagues recently, the question arose as to what type of understanding educators wanted to impart to their students about the Constitution. The alleged defects of the Constitution that these books point to are wide-ranging and can be classified into various categories. Some problems--such as…

  17. The Constitution and American Radicalism.

    ERIC Educational Resources Information Center

    Lobel, Jules

    1987-01-01

    Discusses the history of the following movements' attitudes towards the Constitution: (1) abolition; (2) feminism; (3) trade unions; (4) socialism and communism; and (5) civil rights and anti-war. Maintains that the tensions in these movements' towards the Constitution represent basic contradictions in the document itself. (PS)

  18. Constitutional Change: A Case Study.

    ERIC Educational Resources Information Center

    Christofferson, Walter D.; Pergande, Donald J.

    1987-01-01

    Presents a lesson for secondary students which teaches that the U.S. Constitution has changed in a variety of ways and that it has a direct effect upon the lives of citizens. Provides a worksheet and a lecture outline covering three methods of constitutional change and Supreme Court cases such as Dred Scott and Brown vs. Board of Education. (GEA)

  19. New radiation hodoscope developments for Arms Control Treaty verification

    NASA Astrophysics Data System (ADS)

    Dickerman, C. E.; Doerner, R. C.; Regis, J. P.; Rhodes, E. A.; Stanford, G. S.; Travis, D. J.; Devolpi, A.

    1991-11-01

    New developments in hodoscope radiation detection technology offer a wide range of unique capabilities for arms control treaty verification (ACTV) applications. Originally developed for civilian nuclear power research by Argonne National Laboratory, this concept uses an array of radiation detectors to image or detect objects inside opaque containments. Hodoscope systems may detect neutrons and/or gamma-rays. The systems may be based on transmission of radiation through the objects; may detect radiation stimulated in the objects, or may detect intrinsic object radiation. ACTV hodoscopes do not require the high-speed data acquisition systems or the heavy shielding and collimation of reactor hodoscopes, and relatively weak radiation sources are sufficient. We have performed laboratory measurements to demonstrate a range of potential applications. Gamma-ray transmission hodoscopes can be used to inspect items such as canisters and rail cars. The use of relatively weak radiation sources makes it unnecessary to employ expensive and high-intensity accelerators. The heavy metal of nuclear warheads is characterized by strong gamma-ray absorption, and these materials could be counted by low-resolution tomography. Absorbers located in line with objects will themselves be detected, and sources located in the object region will be subtracted out as background. Intrinsic gamma-ray radiation from warheads also can be detected in a passive-instrument mode. Neutron hodoscopes can utilize neutron transmission, intrinsic neutron emission, or neutron-producing reactions (either prompt or delayed) stimulated by a neutron source. Monitoring of rocket motors enclosed in canisters/rail cars is the focus of the most recent ACTV hodoscope research and development activities.

  20. Biosimilar regulation in the EU.

    PubMed

    Kurki, Pekka; Ekman, Niklas

    2015-01-01

    In the EU, the EMA has been working with biosimilars since 1998. This experience is crystallized in the extensive set of guidelines, which range from basic principles to details of clinical trials. While the guidance may appear complicated, it has enabled the development of biosimilars, of which 21 have managed to get marketing authorization. Currently marketed biosimilars in the EU have a good track record in safety and traceability. No biosimilars have been withdrawn from the market because of safety concerns. The most controversial issues with biosimilars are immunogenicity and extrapolation of therapeutic indications. The available data for these topics do not raise concerns among EU regulators. Interchangeability and substitution are regulated by individual EU member states. PMID:26294076

  1. Remarks on turbulent constitutive relations

    NASA Technical Reports Server (NTRS)

    Shih, Tsan-Hsing; Lumley, John L.

    1993-01-01

    The paper demonstrates that the concept of turbulent constitutive relations can be used to construct general models for various turbulent correlations. Some of the Generalized Cayley-Hamilton formulas for relating tensor products of higher extension to tensor products of lower extension are introduced. The combination of dimensional analysis and invariant theory can lead to 'turbulent constitutive relations' (or general turbulence models) for, in principle, any turbulent correlations. As examples, the constitutive relations for Reynolds stresses and scalar fluxes are derived. The results are consistent with ones from Renormalization Group (RNG) theory and two-scale Direct-Interaction Approximation (DIA) method, but with a more general form.

  2. Abnormal human sex chromosome constitutions

    SciTech Connect

    1993-12-31

    Chapter 22, discusses abnormal human sex chromosome constitution. Aneuploidy of X chromosomes with a female phenotype, sex chromosome aneuploidy with a male phenotype, and various abnormalities in X chromosome behavior are described. 31 refs., 2 figs.

  3. The Constitution's Prescription for Freedom.

    ERIC Educational Resources Information Center

    Peach, Lucinda

    1986-01-01

    Examines how the framers of the Constitution came to choose our system of government, how that system was designed to function, and how the separation of powers has served to maintain our democracy despite attempts to violate it. (JDH)

  4. Constitutive modeling for isotropic materials

    NASA Technical Reports Server (NTRS)

    Ramaswamy, V. G.; Vanstone, R. H.; Dame, L. T.; Laflen, J. H.

    1984-01-01

    The unified constitutive theories for application to typical isotropic cast nickel base supperalloys used for air-cooled turbine blades were evaluated. The specific modeling aspects evaluated were: uniaxial, monotonic, cyclic, creep, relaxation, multiaxial, notch, and thermomechanical behavior. Further development of the constitutive theories to model thermal history effects, refinement of the material test procedures, evaluation of coating effects, and verification of the models in an alternate material will be accomplished in a follow-on for this base program.

  5. Future treaties: A proposed framework for verifying the reduction of conventional forces in Europe

    SciTech Connect

    Houser, G.M.

    1989-09-01

    This report was prepared at the request of the US Department of Energy's Office of Arms Control to determine the implications of future treaties for the activities of the Department. It provides background on the negotiations on reduction of conventional forces in Europe (CFE) and, using the initial negotiating positions of the North Atlantic Treaty Organization (NATO) alliance, develops a framework for verifying a postulated treaty. This framework identifies the main elements of one approach to verification as a way to generate discussion of the problem as a whole. Stemming from this verification scheme is a discussion of the technologies needed to verify the postulated treaty provisions. Finally, a section is devoted to possible implications that the reduction of CFE could have for the US Department of Energy (DOE) and, more specifically, for the Office of Arms Control (OAC). This report was developed separately from NATO and US government efforts and neither draws on their efforts nor represents the policy or views of NATO, the US government or DOE. This report does draw on the author's 30 years of experience in the US Army, working with the NATO organization and with the conventional forces of the United States, its allies, and the Warsaw Treaty Organization. 11 refs., 2 figs.

  6. Flexible response and the INF (Intermediate-range Nuclear Force) Treaty: what next. Study project

    SciTech Connect

    Williams, H.A.

    1988-03-14

    The prospect of the Intermediate-range Nuclear Force (INF) Treaty led the former Supreme Allied Commander, Europe, GEN Bernard Rogers, to claim that NATO would lose weapons vital to the Alliance's defense when Pershing II (PII) and Ground-Launched Cruise Missiles (GLCM) were withdrawn from Europe. Nuclear weapons and the NATO strategy of flexible response are inseparably dependent upon each other. GEN Rogers' comments focus directly on the capability which PII and GLCM provided NATO to strike Soviet territory in event of conflict and if such an escalatory step was deemed necessary. Various sources were researched to determine if the INF Treaty will cripple the flexible response strategy; while it should not, certain changes in NATO's approach to defense are suggested. Specifically, conventional and nuclear improvements, the latter within the terms of the INF Treaty, are suggested, as are conventional force reduction negotiations and the Europeanization of NATO.

  7. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty.

    PubMed

    Burnett, Jonathan L; Miley, Harry S; Milbrath, Brian D

    2016-03-01

    In 2014 the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook an Integrated Field Exercise (IFE14) in Jordan. The exercise consisted of a simulated 0.5-2 kT underground nuclear explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research paper evaluates two of the OSI techniques used during the IFE14, laboratory-based gamma-spectrometry of soil samples and in-situ gamma-spectrometry, both of which were implemented to search for 17 OSI relevant particulate radionuclides indicative of nuclear explosions. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and within the Treaty/Protocol-specified OSI timeframes. PMID:26802699

  8. Determination of the 151Eu(n,γ)152Eu and 153Eu(n,γ)154Eu Reaction Cross Sections at Thermal Neutron Energy

    NASA Astrophysics Data System (ADS)

    Basunia, M. S.; Firestone, R. B.; Révay, Zs.; Choi, H. D.; Belgya, T.; Escher, J. E.; Hurst, A. M.; Krtička, M.; Szentmiklósi, L.; Sleaford, B.; Summers, N. C.

    2014-05-01

    We have measured partial γ-ray cross sections following neutron capture in enriched 151Eu and 153Eu targets at the cold-neutron-beam facility of the Budapest Research Reactor. The cross sections were standardized using a stoichiometric natEuCl3 target with the well-known 1951-keV γ-ray cross section from the 35Cl(n,γ)36Cl reaction at the cold-neutron-beam facility of the Garching Research Reactor. The γ-ray cross sections were corrected for effective g-factors. These data were combined with the structural information of 152Eu and 154Eu given in the Evaluated Nuclear Structure Data File to produce capture γ-ray level schemes. The total radiative capture cross sections of the 151Eu(n,γ)152Eu and 153Eu(n,γ)154Eu reactions were determined by summing the experimental transition intensities from known levels with simulated intensities of transitions from higher excitations to the ground- or metastable-state. The individual 151Eu(n,γ)152Eu and 151Eu(n,γ)152gEu reaction cross sections disagree with values in the literature. However, the total cross section of the 151Eu(n,γ)152Eu reaction does agree with those values. Also, our deduced cross section for the 153Eu(n,γ)154Eu reaction closely follows the data in the literature. These results are supported by an earlier standardization experiment done at the Budapest Research Reactor using a target of Eu2O3 solution in H2SO4.

  9. Immigration, naturalization and the Constitution.

    PubMed

    Vecoli, R J

    1987-03-01

    This essay focuses upon major decisions made by the US government affecting aliens and the constitutional bases for them. These include: 1) the admission and exclusion of aliens, 2) the deportation of aliens, 3) the rights of aliens within the US, and 4) naturalization and denaturalization. The recourse to the extra-constitutional doctrine of sovereignty by the Supreme Court was the source of the plenary power of the Congress over immigration, thus denying the authority of the judiciary to extend the guarantees of due process of law and the equal protection of the law to aliens. The courts in the last 2 decades have assumed a more activist posture with respect to the rights of aliens, extending a greater degree of constitutional protection to the security of acquired citizenship and to the rights of due process and equal protection of foreigners, even to undocumented aliens.

  10. EU Space Awareness: Initial implemenation

    NASA Astrophysics Data System (ADS)

    Russo, Pedro

    2015-08-01

    EU Space Awareness uses the excitement of space to attract young people into science and technology and stimulate European and global citizenship. The project will show children and teenagers the opportunities offered by space science and engineering and inspire primary-school children when their curiosity is high and their value systems are being formed. EU Space Awareness, a 3-year project, has started in March 2015 with 10 partner organisations and 15 network nodes in 17 European countries and the IAU Office of Astronomy for Development. During this talk we will give a update about the intial implementation of the project and its relevant for astronomy for development.

  11. 8 CFR 319.5 - Public international organizations in which the U.S. participates by treaty or statute.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Act: The North Atlantic Treaty Organization. The United Nations and all agencies and organizations... UNITED STATES CITIZENS § 319.5 Public international organizations in which the U.S. participates by... which the United States participates by treaty or statute within the meaning of section 319(b) or...

  12. 22 CFR 126.17 - Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., regulations issued by the Bureau of Alcohol, Tobacco, Firearms and Explosives found at 27 CFR parts 447, 478... Cooperation Treaty between the United States and the United Kingdom. 126.17 Section 126.17 Foreign Relations... Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the United...

  13. 22 CFR 120.34 - Defense Trade Cooperation Treaty between the United States and the United Kingdom.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... United States and the United Kingdom. 120.34 Section 120.34 Foreign Relations DEPARTMENT OF STATE... between the United States and the United Kingdom. Defense Trade Cooperation Treaty between the United States and the United Kingdom means the Treaty between the Government of the United States of America...

  14. 22 CFR 120.34 - Defense Trade Cooperation Treaty between the United States and the United Kingdom.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... United States and the United Kingdom. 120.34 Section 120.34 Foreign Relations DEPARTMENT OF STATE... between the United States and the United Kingdom. Defense Trade Cooperation Treaty between the United States and the United Kingdom means the Treaty between the Government of the United States of America...

  15. 22 CFR 126.17 - Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Explosives found at 27 CFR parts 447, 478, and 479, which are unaffected by the Defense Trade Cooperation... Cooperation Treaty between the United States and the United Kingdom. 126.17 Section 126.17 Foreign Relations... Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the United...

  16. 22 CFR 126.17 - Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., regulations issued by the Bureau of Alcohol, Tobacco, Firearms and Explosives found at 27 CFR parts 447, 478... Cooperation Treaty between the United States and the United Kingdom. 126.17 Section 126.17 Foreign Relations... Exemption pursuant to the Defense Trade Cooperation Treaty between the United States and the United...

  17. 77 FR 23538 - Announcement of Entry Into Force of the Defense Trade Cooperation Treaty Between the United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ...-AC95 Announcement of Entry Into Force of the Defense Trade Cooperation Treaty Between the United States... Kingdom exchanged diplomatic notes bringing the Treaty between the Government of the United States of America and the Government of the United Kingdom of Great Britain and Northern Ireland Concerning......

  18. Constitutional Reform of School Finance.

    ERIC Educational Resources Information Center

    Alexander, Kern, Ed.; Jordan, K. Forbis, Ed.

    This book contains conference papers by experts in educational administration, law, and economics. Six of the papers are devoted to a legal analysis of fiscal inequality among school attendance units, school districts, and States. These contributions are: (1) K. Forbis Jordan and Kern Alexander, "Constitutional Methods of Financing Public…

  19. Civil Liberties under State Constitutions.

    ERIC Educational Resources Information Center

    Tarr, G. Alan

    1988-01-01

    Discusses "new judicial federalism" as the rediscovery of state bills of rights for protecting civil liberties. Analyzes the differences in protection under state and federal bills of rights. Recommends that the growing importance of state constitutions be included in the political science curriculum and suggests bibliographic sources to be used.…

  20. Take Advantage of Constitution Day

    ERIC Educational Resources Information Center

    McCune, Bonnie F.

    2008-01-01

    The announcement of the mandate for Constitution and Citizenship Day shortly before September, 2005, probably led to groans of dismay. Not another "must-do" for teachers and schools already stressed by federal and state requirements for standardized tests, increasingly rigid curricula, and scrutiny from the public and officials. But the idea and…

  1. Lazy Elephants and the Constitution.

    ERIC Educational Resources Information Center

    Hantula, James

    1989-01-01

    Depicts an eighth grade unit utilizing the production of a newspaper to teach U.S. history, 1787 to 1791, in a combined social studies and language arts class at Malcolm Price Laboratory School (Iowa). Two teachers used both large- and small-group instruction to focus on the development of the U.S. Constitution. (LS)

  2. Air sampling sensors, the Open Skies Treaty, and verifying the chemical weapons convention. Master`s thesis

    SciTech Connect

    Rowe, G.D.

    1995-12-01

    This thesis examines a novel proposal to join two separate arms control measures to achieve unique counterproliferation benefits. The Open Skies Treaty (OST) is a confidence-building measure between the states of NATO and the former Warsaw Pact. The Chemical Weapons Convention (CWC) attempts to eliminate an entire category of weapons of mass destruction. OST overflights could be used to verify the CWC, aiding CWC inspectors to plan their inspections. This cross-treaty measure could be enhanced further with the addition of air sampling sensors capable of testing for chemical weapons production, creating inter-treaty synergy. Obstacles for this inter-treaty coordination include the lack of formal mechanisms in either treaty for a complementary role and the lack of political impetus to effect it.

  3. 22 CFR 41.1 - Exemption by law or treaty from passport and visa requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... visa requirements. 41.1 Section 41.1 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Passport and Visas Not Required for Certain Nonimmigrants § 41.1 Exemption by law or treaty from passport and visa...

  4. 78 FR 57653 - Agency Information Collection Activities: Comment Request for the Comprehensive Test Ban Treaty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... Treaty (1 Form) AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of an extension of a currently approved information collection (1028-0059). SUMMARY: We (the USGS) will ask the Office of...); 703-648-7195 (fax); or dgovoni@usgs.gov (email). Please reference Information Collection...

  5. After the Storm: Ojibwe Treaty Rights Twenty-Five Years after the "Voigt" Decision

    ERIC Educational Resources Information Center

    Loew, Patty; Thannum, James

    2011-01-01

    Twenty-five years ago a "perfect storm" of economic, environmental, and social conditions swirled in northern Wisconsin and battered attempts by the Ojibwe to exercise their treaty-based fishing rights. This article examines the socioeconomic, political, and cultural factors that contributed to the spearfishing crisis twenty-five years ago and the…

  6. 26 CFR 301.7701(b)-7 - Coordination with income tax treaties.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Coordination with income tax treaties. 301.7701(b)-7 Section 301.7701(b)-7 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... liability under the provisions of the Internal Revenue Code and the regulations thereunder (including...

  7. 78 FR 75251 - Changes To Implement the Patent Law Treaty; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ... the Federal Register inadvertently omits the small and micro entity fee amounts for certain petitions... PLT. See Changes to Implement the Patent Law Treaty, 78 FR 62367 (Oct. 21, 2013). The PLT Final Rule as published in the Federal Register inadvertently omits the small and micro entity fee amounts...

  8. 37 CFR 1.401 - Definitions of terms under the Patent Cooperation Treaty.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definitions of terms under the Patent Cooperation Treaty. 1.401 Section 1.401 Patents, Trademarks, and Copyrights UNITED STATES... International Processing Provisions General Information § 1.401 Definitions of terms under the...

  9. Biological Impact of the Chippewa Off-Reservation Treaty Harvest, 1983-1989.

    ERIC Educational Resources Information Center

    Busiahn, Thomas R.

    1991-01-01

    In Wisconsin, Chippewa tribal harvests have not had a negative impact on populations of lake trout, walleye, fishers, and white-tailed deer. The treaty rights controversy is fueled by uncertainties about the status of natural resources, uncertainties that could be addressed by cooperative state-tribal wildlife management programs. (SV)

  10. Portal and perimeter monitoring systems (PPMS) for use in verifying arms control treaty compliance

    SciTech Connect

    Fields, V.C. )

    1991-01-01

    This paper reports that on site inspection is one important form of verification available to insure compliance with arms control treaties. On site inspection has been implemented in the Intermediate Nuclear Forces (INF) Treaty with a site at Votkinsk, USSR and is planned for use in verifying the Strategic Arms Reduction Talks (START) treaty currently in negotiation. The Raytheon Company, under contract to the Defense Nuclear Agency, is responsible for the research and development of the portal and perimeter monitoring equipment for potential verification tasks associated with future START treaties. Under DNA tasking, Raytheon has developed prototype portal and perimeter monitoring systems to satisfy short and long term monitoring requirements and has demonstrated these prototype systems at the DNA Technical On-Site Inspection (TOSI) facility at Kirtland, AFB, NM. The DNA design goals were to provide the US with a simple, modular low cost and highly reliable PPMS using available commercial off-the-shelf equipment which could be installed at potential monitoring sites with a minimum of site preparation. Testing to date indicates these design goals have been met.

  11. 36 CFR 223.240 - Tribes and treaty and other reserved rights.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Tribes and treaty and other reserved rights. 223.240 Section 223.240 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  12. 36 CFR 223.240 - Tribes and treaty and other reserved rights.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Tribes and treaty and other reserved rights. 223.240 Section 223.240 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  13. 36 CFR 223.240 - Tribes and treaty and other reserved rights.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Tribes and treaty and other reserved rights. 223.240 Section 223.240 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  14. 36 CFR 223.240 - Tribes and treaty and other reserved rights.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Tribes and treaty and other reserved rights. 223.240 Section 223.240 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  15. Applying the neutron scatter camera to treaty verification and warhead monitoring.

    SciTech Connect

    Cooper, Robert Lee; Gerling, Mark; Brennan, James S.; Mascarenhas, Nicholas; Mrowka, Stanley; Marleau, Peter

    2010-12-01

    The neutron scatter camera was originally developed for a range of SNM detection applications. We are now exploring the feasibility of applications in treaty verification and warhead monitoring using experimentation, maximum likelihood estimation method (MLEM), detector optimization, and MCNP-PoliMi simulations.

  16. Comprehensive Test Ban Treaty research and development: plans and accomplishments ...from signature to entry into force

    SciTech Connect

    1998-06-01

    This brochure describes the high-priority R&D that is being pursued in the DOE Comprehensive Test Ban Treaty (CTBT) R&D Program and how it will support effective CTBT monitoring. Monitoring challenges, sensor systems, signal analysis, resolution of ambiguities, and the timeline for CTBT history and program milestones are covered.

  17. 50 CFR 216.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Actions permitted by international treaty, convention, or agreement. 216.21 Section 216.21 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING...

  18. 50 CFR 18.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Actions permitted by international treaty, convention, or agreement. 18.21 Section 18.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) TAKING, POSSESSION, TRANSPORTATION, SALE, PURCHASE, BARTER, EXPORTATION, AND IMPORTATION OF...

  19. 77 FR 30361 - Defense Federal Acquisition Regulation Supplement; Defense Trade Cooperation Treaty With the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... for U.S. exporters and for foreign firms in their supply chains. The U.S. concluded the Treaty with... : http://www.regulations.gov . Submit comments via the Federal eRulemaking portal by entering ``DFARS... 12866 and 13563 Executive Orders (E.O.s) 12866 and 13563 direct agencies to assess all costs...

  20. The Public Controversy Over the Panama Canal Treaties: An Analysis of American Foreign Policy Rhetoric.

    ERIC Educational Resources Information Center

    Hollihan, Thomas A.

    1986-01-01

    Discusses the public rhetoric created during the debate over the Panama Canal treaties. Examines three foreign policy dramas that emerged: Cold War, New World Order, and Power Politics. Argues that these dramas provide insight into how foreign policy rhetoric reflects Americans' conceptions of themselves and their global responsibility. (JD)

  1. Evaluating Pending Decisions in a Large Introductory Course: The Panama Canal Treaties.

    ERIC Educational Resources Information Center

    Gilman, Stuart C.; And Others

    1979-01-01

    Describes a simulation for an introductory American government course. It was based on the Panama Canal treaties ratification process, a decision pending in the Senate which was due to culminate before the end of the course. By keying the simulation to a real event, participants obtained real-world feedback on how closely their roles approximated…

  2. 77 FR 25892 - Security Zones; North Atlantic Treaty Organization (NATO) Summit, Chicago, IL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... proposed rule (77 FR 13232) that would establish four separate security zones in the Chicago Harbor and Chicago River during the NATO Summit. This statement is incorrect. The Coast Guard received one comment... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zones; North Atlantic Treaty Organization...

  3. "Treaties with American Indians: An Encyclopedia of Rights, Conflicts, and Sovereignty"

    ERIC Educational Resources Information Center

    Krueger, Karla

    2009-01-01

    This article provides an overview of the three-volume reference set, "Treaties with American Indians: An Encyclopedia of Rights, Conflicts, and Sovereignty" published by ABC-CLIO. This reference work is edited by Donald Fixico, Arizona State University, and dedicated to the people of his tribes: (1) Shawnee; (2) Sac and Fox; (3) Seminole; and (4)…

  4. 50 CFR 18.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Actions permitted by international treaty, convention, or agreement. 18.21 Section 18.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions §...

  5. 50 CFR 18.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Actions permitted by international treaty, convention, or agreement. 18.21 Section 18.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions §...

  6. 50 CFR 18.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Actions permitted by international treaty, convention, or agreement. 18.21 Section 18.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions §...

  7. 50 CFR 18.21 - Actions permitted by international treaty, convention, or agreement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Actions permitted by international treaty, convention, or agreement. 18.21 Section 18.21 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE..., EXPORTATION, AND IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS General Exceptions §...

  8. America's Native Sweet: Chippewa Treaties and the Right to Harvest Maple Sugar.

    ERIC Educational Resources Information Center

    Keller, Robert H.

    1989-01-01

    Argues in favor of a Chippewa right to harvest maple sap from trees on federal land. Discusses the history of Indian production of and trade in maple sugar, examines relevant treaties, and draws parallels with tribal rights to fish and harvest wild rice. Contains 91 references. (SV)

  9. An Economic History of Indian Treaties in the Great Lakes Region

    ERIC Educational Resources Information Center

    American Indian Journal, 1978

    1978-01-01

    An attempt to do what has rarely been done in the 19th century, this article examines the actual economic resources and values associated with United States Indian treaties and agreements in the Great Lakes region (land, trade, timber, maple sugar, fish and game, water resources, military posts and roads, and annuities). (JC)

  10. The Possibilities for Reconciliation through Difficult Dialogues: Treaty Education as Peacebuilding

    ERIC Educational Resources Information Center

    Tupper, Jennifer Anne

    2014-01-01

    This article discusses the ongoing effects of colonialism on Aboriginal peoples in Canada and how these might be revealed and disrupted through particular curricular initiatives, informed by understandings of critical peacebuilding education. One such initiative, treaty education, has the potential to disturb dominant national narratives in…

  11. Indian Treaties: Two Centuries of Dishonor. American Indian Reader: Current Affairs, Volume 5.

    ERIC Educational Resources Information Center

    Costo, Rupert; Henry, Jeannette

    Today self-determination, economy, tribal jurisdiction, taxation, water and resource rights, and other aspects of American Indian affairs are affected by issues raised through the treaties and agreements made with Indian nations and tribes, and through the executive orders and statutes. Government policy has been influenced by the pressure brought…

  12. Sex Differences in Constitutive Autophagy

    PubMed Central

    Oliván, Sara; Calvo, Ana Cristina; Manzano, Raquel; Zaragoza, Pilar

    2014-01-01

    Sex bias has been described nowadays in biomedical research on animal models, although sexual dimorphism has been confirmed widely under pathological and physiological conditions. The main objective of our work was to study the sex differences in constitutive autophagy in spinal cord and skeletal muscle tissue from wild type mice. To examine the influence of sex on autophagy, mRNA and proteins were extracted from male and female mice tissues. The expressions of microtubule-associated protein 1 light chain 3 (LC3) and sequestosome 1 (p62), markers to monitor autophagy, were analyzed at 40, 60, 90, and 120 days of age. We found significant sex differences in the expression of LC3 and p62 in both tissues at these ages. The results indicated that sex and tissue specific differences exist in constitutive autophagy. These data underlined the need to include both sexes in the experimental groups to minimize any sex bias. PMID:24719882

  13. [Women, gender, and the Constitution].

    PubMed

    1993-12-01

    Although all the constitutions of Latin America directly or indirectly acknowledge the juridical equality of the sexes, these patriarchal societies continue to maintain institutional power in male hands and to neutralize legal actions favoring women. International instruments such as the Convention on Elimination of All Forms of Discrimination Against Women, approved by the UN in 1979, have given a firmer basis to policies and actions to improve the status of women. Obstacles to full equality of Latin American women are rooted in economic and sociopolitical factors, but lack of true political will also plays a significant role. A number of new laws in the past several years as well as the new Constitution have improved the legal position of Colombian women. The new Constitution recognizes fundamental rights that may be claimed directly before a judge, and social, economic, and collective rights requiring legislative development. Article 43 of the new Constitution states that women will not be subjected to any form of discrimination. Another norm states that women will enjoy special assistance and protection before and after childbirth, in recognition of the social functions of maternity. Article 43 also states that women who are heads of households will receive special assistance, but the corresponding regulations have not yet been promulgated. The mechanism of tutelage has become an important recourse that has been used in several cases in which fundamental rights of women have been violated or threatened because of their sex. The order of tutelage has been used in cases of adolescents expelled from school for pregnancy and of abused wives, as well as to force recognition of the social and economic contributions of housework.

  14. [Women, gender, and the Constitution].

    PubMed

    1993-12-01

    Although all the constitutions of Latin America directly or indirectly acknowledge the juridical equality of the sexes, these patriarchal societies continue to maintain institutional power in male hands and to neutralize legal actions favoring women. International instruments such as the Convention on Elimination of All Forms of Discrimination Against Women, approved by the UN in 1979, have given a firmer basis to policies and actions to improve the status of women. Obstacles to full equality of Latin American women are rooted in economic and sociopolitical factors, but lack of true political will also plays a significant role. A number of new laws in the past several years as well as the new Constitution have improved the legal position of Colombian women. The new Constitution recognizes fundamental rights that may be claimed directly before a judge, and social, economic, and collective rights requiring legislative development. Article 43 of the new Constitution states that women will not be subjected to any form of discrimination. Another norm states that women will enjoy special assistance and protection before and after childbirth, in recognition of the social functions of maternity. Article 43 also states that women who are heads of households will receive special assistance, but the corresponding regulations have not yet been promulgated. The mechanism of tutelage has become an important recourse that has been used in several cases in which fundamental rights of women have been violated or threatened because of their sex. The order of tutelage has been used in cases of adolescents expelled from school for pregnancy and of abused wives, as well as to force recognition of the social and economic contributions of housework. PMID:12287889

  15. High-Resolution Fast-Neutron Spectrometry for Arms Control and Treaty Verification

    SciTech Connect

    David L. Chichester; James T. Johnson; Edward H. Seabury

    2012-07-01

    Many nondestructive nuclear analysis techniques have been developed to support the measurement needs of arms control and treaty verification, including gross photon and neutron counting, low- and high-resolution gamma spectrometry, time-correlated neutron measurements, and photon and neutron imaging. One notable measurement technique that has not been extensively studied to date for these applications is high-resolution fast-neutron spectrometry (HRFNS). Applied for arms control and treaty verification, HRFNS has the potential to serve as a complimentary measurement approach to these other techniques by providing a means to either qualitatively or quantitatively determine the composition and thickness of non-nuclear materials surrounding neutron-emitting materials. The technique uses the normally-occurring neutrons present in arms control and treaty verification objects of interest as an internal source of neutrons for performing active-interrogation transmission measurements. Most low-Z nuclei of interest for arms control and treaty verification, including 9Be, 12C, 14N, and 16O, possess fast-neutron resonance features in their absorption cross sections in the 0.5- to 5-MeV energy range. Measuring the selective removal of source neutrons over this energy range, assuming for example a fission-spectrum starting distribution, may be used to estimate the stoichiometric composition of intervening materials between the neutron source and detector. At a simpler level, determination of the emitted fast-neutron spectrum may be used for fingerprinting 'known' assemblies for later use in template-matching tests. As with photon spectrometry, automated analysis of fast-neutron spectra may be performed to support decision making and reporting systems protected behind information barriers. This paper will report recent work at Idaho National Laboratory to explore the feasibility of using HRFNS for arms control and treaty verification applications, including simulations and

  16. Constitutive modeling for isotropic materials

    NASA Technical Reports Server (NTRS)

    Chan, K. S.; Lindholm, U. S.; Bodner, S. R.

    1988-01-01

    The third and fourth years of a 4-year research program, part of the NASA HOST Program, are described. The program goals were: (1) to develop and validate unified constitutive models for isotropic materials, and (2) to demonstrate their usefulness for structural analysis of hot section components of gas turbine engines. The unified models selected for development and evaluation were those of Bodner-Partom and of Walker. The unified approach for elastic-viscoplastic constitutive equations is a viable method for representing and predicting material response characteristics in the range where strain rate and temperature dependent inelastic deformations are experienced. This conclusion is reached by extensive comparison of model calculations against the experimental results of a test program of two high temperature Ni-base alloys, B1900+Hf and Mar-M247, over a wide temperature range for a variety of deformation and thermal histories including uniaxial, multiaxial, and thermomechanical loading paths. The applicability of the Bodner-Partom and the Walker models for structural applications has been demonstrated by implementing these models into the MARC finite element code and by performing a number of analyses including thermomechanical histories on components of hot sections of gas turbine engines and benchmark notch tensile specimens. The results of the 4-year program have been published in four annual reports. The results of the base program are summarized in this report. The tasks covered include: (1) development of material test procedures, (2) thermal history effects, and (3) verification of the constitutive model for an alternative material.

  17. The Constitution: Perspectives on Contemporary American Democracy.

    ERIC Educational Resources Information Center

    Close Up Foundation, Arlington, VA.

    Four articles expressing the views of nine prominent United States citizens about the Constitution provide a context for reflecting on the meaning of the Constitution in present-day America. In "Why Has the Constitution Endured So Long?" Don Edwards, chairman of the House Civil and Constitutional Rights Subcommittee, discusses why the Constitution…

  18. Constitutive equations for solid propellants

    SciTech Connect

    Oezuepek, S.; Becker, E.B.

    1997-04-01

    Mechanical behavior of the Space Shuttle redesigned solid rocket motor (RSRM) propellant is studied from a phenomenological point of view. Motivated by the study of the experimental data three initially isotropic constitutive models have been developed. All models represent the effect of strain rate, superimposed hydrostatic pressure, and cyclic loading on the stress and dilatation response of the material. A particular emphasis is given to the prediction of volume dilatation. The model resulting in the best representation of the available data is calibrated using only a few tests. The predictions of the model are compared with experiments for several loading conditions not used in the calibration.

  19. Constitutive modeling for isotropic materials

    NASA Technical Reports Server (NTRS)

    Lindholm, Ulric S.; Chan, Kwai S.

    1986-01-01

    The objective of the program is to evaluate and develop existing constitutive models for use in finite-element structural analysis of turbine engine hot section components. The class of constitutive equation studied is considered unified in that all inelastic deformation including plasticity, creep, and stress relaxation are treated in a single term rather than a classical separation of plasticity (time independent) and creep (time dependent) behavior. The unified theories employed also do not utilize the classical yield surface or plastic potential concept. The models are constructed from an appropriate flow law, a scalar kinetic relation between strain rate, temperature and stress, and evolutionary equations for internal variables describing strain or work hardening, both isotropic and directional (kinematic). This and other studies have shown that the unified approach is particularly suited for determining the cyclic behavior of superalloy type blade and vane materials and is entirely compatible with three-dimensional inelastic finite-element formulations. The behavior was examined of a second nickel-base alloy, MAR-M247, and compared it with the Bodner-Partom model, further examined procedures for determining the material-specific constants in the models, and exercised the MARC code for a turbine blade under simulated flight spectrum loading. Results are summarized.

  20. Thermal quenching of photoluminescence of Eu3+ ions in an Eu(fod)3 complex

    NASA Astrophysics Data System (ADS)

    Gerasimova, V. I.; Zavorotnyi, Yu. S.; Rybaltovskii, A. O.; Taraeva, A. Yu.

    2006-05-01

    We have studied the photoluminescence (PL) spectra of Eu3+ ions in the complex Eu(fod)3 (fod = 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octadione) and also in polymers doped with Eu(fod)3 with the help of supercritical carbon dioxide. We have established that in the temperature range 20°C 100°C, we observe thermal quenching of the photoluminescence of Eu3+ ions, and this quenching is most efficient in polycrystalline Eu(fod)3 powder and Eu(fod)3-doped polypropylene.

  1. ERDEC contribution to the 1993 international treaty verification round robin exercise 4. Final report

    SciTech Connect

    Rohrbaugh, D.K.; Beaudry, W.T.; Bossle, P.C.; Lochner, M.J.

    1994-07-01

    In March 1993, the U.S. Army Edgewood Research, Development and Engineering Center along with 16 other laboratories, participated in the 4th International Treaty Verification Round Robin Exercise. The objective of the exercise was to evaluate the current recommended operating procedures for the analysis of scheduled compounds in soil and water matrices. Eleven spiked samples and blanks resulting from three different types of soil and one source of water were received. Analytical methods used to analyze the samples were GC/FID/FPD, GC/MS (EI and methane CI) , NMR (1H, 13C, and 31P), and HPLC/ion chromatography. Four schedule 2 degradation products of VX and BZ (methylphosphonic acid, 2-diisopropylamino-ethanol, 3-quinuclidinol, and benzilic acid) were unambiguously identified and quantitated in the samples. This report summarizes the analytical methodology used in this round robin and the results obtained. Round robin, Treaty verification, Water and soil samples.

  2. The third non-proliferation treaty review conference: A critical deadline

    SciTech Connect

    Muntzing, L.M.

    1983-07-01

    If the Non-Proliferation Treaty is to survive, the next (1985) review conference must not be, like the last one (1980), an occasion for bitter complaints but, instead, an occasion for ratifying accomplishments, for rededication to the treaty's principles, for luring new adherents, and for demonstrating that peaceful applications can be pursued without proliferation hazard. To bring about such a conference, the short intervening time must be used to address on an urgent basis the grievances voiced in 1980. Needed are some real movement toward arms control, significant enhancement of technical assistance efforts (including establishment of an International Institute on Nuclear Safety), and progress toward internationalization of sensitive aspects of the fuel cycle.

  3. Unborn children as constitutional persons.

    PubMed

    Roden, Gregory J

    2010-01-01

    In Roe v. Wade, the state of Texas argued that "the fetus is a 'person' within the language and meaning of the Fourteenth Amendment." To which Justice Harry Blackmun responded, "If this suggestion of personhood is established, the appellant's case, of course, collapses, for the fetus' right to life would then be guaranteed specifically by the Amendment." However, Justice Blackmun then came to the conclusion "that the word 'person,' as used in the Fourteenth Amendment, does not include the unborn." In this article, it is argued that unborn children are indeed "persons" within the language and meaning of the Fourteenth and Fifth Amendments. As there is no constitutional text explicitly holding unborn children to be, or not to be, "persons," this argument will be based on the "historical understanding and practice, the structure of the Constitution, and thejurisprudence of [the Supreme] Court." Specifically, it is argued that the Constitution does not confer upon the federal government a specifically enumerated power to grant or deny "personhood" under the Fourteenth Amendment. Rather, the power to recognize or deny unborn children as the holders of rights and duties has been historically exercised by the states. The Roe opinion and other Supreme Court cases implicitly recognize this function of state sovereignty. The states did exercise this power and held unborn children to be persons under the property, tort, and criminal law of the several states at the time Roe was decided. As an effect of the unanimity of the states in holding unborn children to be persons under criminal, tort, and property law, the text of the Equal Protection Clause of the Fourteenth Amendment compels federal protection of unborn persons. Furthermore, to the extent Justice Blackmun examined the substantive law in these disciplines, his findings are clearly erroneous and as a whole amount to judicial error. Moreover, as a matter of procedure, according to the due process standards recognized in

  4. Verifying the Comprehensive Nuclear-Test-Ban Treaty by Radioxenon Monitoring

    SciTech Connect

    Ringbom, Anders

    2005-05-24

    The current status of the ongoing establishment of a verification system for the Comprehensive Nuclear-Test-Ban Treaty using radioxenon detection is discussed. As an example of equipment used in this application the newly developed fully automatic noble gas sampling and detection system SAUNA is described, and data collected with this system are discussed. It is concluded that the most important remaining scientific challenges in the field concern event categorization and meteorological backtracking.

  5. Verifying the Comprehensive Nuclear-Test-Ban Treaty by Radioxenon Monitoring

    NASA Astrophysics Data System (ADS)

    Ringbom, Anders

    2005-05-01

    The current status of the ongoing establishment of a verification system for the Comprehensive Nuclear-Test-Ban Treaty using radioxenon detection is discussed. As an example of equipment used in this application the newly developed fully automatic noble gas sampling and detection system SAUNA is described, and data collected with this system are discussed. It is concluded that the most important remaining scientific challenges in the field concern event categorization and meteorological backtracking.

  6. Policy issues facing the Comprehensive Test Ban Treaty and prospects for the future

    SciTech Connect

    Sweeney, J.

    1999-04-01

    This report is divided into the following 5 sections: (1) Background; (2) Major Issues Facing Ratification of CTBT; (3) Current Status on CTBT Ratification; (4) Status of CTBT Signatories and Ratifiers; and (5) CTBT Activities Not Prohibited. The major issues facing ratification of CTBT discussed here are: impact on CTBT of START II and ABM ratification; impact of India and Pakistan nuclear tests; CTBT entry into force; and establishment of the Comprehensive Nuclear Test-Ban Treaty Organization.

  7. Criteria for monitoring a chemical arms treaty: Implications for the verification regime. Report No. 13

    SciTech Connect

    Mullen, M.F.; Apt, K.E.; Stanbro, W.D.

    1991-12-01

    The multinational Chemical Weapons Convention (CWC) being negotiated at the Conference on Disarmament in Geneva is viewed by many as an effective way to rid the world of the threat of chemical weapons. Parties could, however, legitimately engage in certain CW-related activities in industry, agriculture, research, medicine, and law enforcement. Treaty verification requirements related to declared activities include: confirming destruction of declared CW stockpiles and production facilities; monitoring legitimate, treaty-allowed activities, such as production of certain industrial chemicals; and, detecting proscribed activities within the declared locations of treaty signatories, e.g., the illegal production of CW agents at a declared industrial facility or the diversion or substitution of declared CW stockpile items. Verification requirements related to undeclared activities or locations include investigating possible clandestine CW stocks and production capability not originally declared by signatories; detecting clandestine, proscribed activities at facilities or sites that are not declared and hence not subject to routine inspection; and, investigating allegations of belligerent use of CW. We discuss here a possible set of criteria for assessing the effectiveness of CWC verification (and certain aspects of the bilateral CW reduction agreement). Although the criteria are applicable to the full range of verification requirements, the discussion emphasizes verification of declared activities and sites.

  8. Criteria for monitoring a chemical arms treaty: Implications for the verification regime

    SciTech Connect

    Mullen, M.F.; Apt, K.E.; Stanbro, W.D.

    1991-12-01

    The multinational Chemical Weapons Convention (CWC) being negotiated at the Conference on Disarmament in Geneva is viewed by many as an effective way to rid the world of the threat of chemical weapons. Parties could, however, legitimately engage in certain CW-related activities in industry, agriculture, research, medicine, and law enforcement. Treaty verification requirements related to declared activities include: confirming destruction of declared CW stockpiles and production facilities; monitoring legitimate, treaty-allowed activities, such as production of certain industrial chemicals; and, detecting proscribed activities within the declared locations of treaty signatories, e.g., the illegal production of CW agents at a declared industrial facility or the diversion or substitution of declared CW stockpile items. Verification requirements related to undeclared activities or locations include investigating possible clandestine CW stocks and production capability not originally declared by signatories; detecting clandestine, proscribed activities at facilities or sites that are not declared and hence not subject to routine inspection; and, investigating allegations of belligerent use of CW. We discuss here a possible set of criteria for assessing the effectiveness of CWC verification (and certain aspects of the bilateral CW reduction agreement). Although the criteria are applicable to the full range of verification requirements, the discussion emphasizes verification of declared activities and sites.

  9. Preparation for the Nuclear Non-Proliferation Treaty Extension Conference in 1995. Workshop summary

    SciTech Connect

    Chrzanowski, P.L.

    1993-05-07

    About 30 specialists in non-proliferation participated in a workshop to explore ideas for US Government preparatory steps leading to the 1995 Nuclear Non-Proliferation Treaty (NPT) Extension Conference. To that end, workshop sessions were devoted to reviewing the lessons learned from previous Review Conferences, discussing the threats to the non-proliferation regime together with ways of preserving and strengthening it, and examining the management of international nuclear commerce. A fundamental premise shared by workshop participants was that extension of the NPT is immensely important to international security. The importance of stemming proliferation and, more specifically, extending the Treaty, is growing as a result of the significant changes in the world. If the conferees of the Extension Conference decide on no extension or extension for a short limited duration, some technically advanced states that have foregone development of nuclear weapons may begin to rethink their options. Also, other arms control measures, such as the Chemical Weapons Convention, could start to unravel. The US must provide strong international leadership to ensure that the Extension Conference is a success, resulting in Treaty extension, perhaps through successive terms, into the indefinite future. Workshop participants were struck by the urgent need for the US to take organizational steps so that it is highly effective in its advance preparations for the Extension Conference. Moreover, the Extension Conference provides both a challenge and an opportunity to mold a cohesive set of US policy actions to define the future role of nuclear weapons and combat their proliferation.

  10. Open Skies and monitoring a fissile materials cut-off treaty

    SciTech Connect

    Allentuck, J.; Lemley, J.R.

    1995-09-01

    The Treaty on Open Skies (Open Skies) is intended among other things to provide, in the words of its preamble, means ``to facilitate the monitoring of compliance with existing or future arms control agreements.`` Open Skies permits overflights of the territory of member states by aircraft equipped with an array of sensors of various types. Their types and capabilities are treaty-limited. To find useful application in monitoring a cut-off treaty Open Skies would need to be amended. The number of signatories would need to be expanded so as to provide greater geographical coverage, and restrictions on sensor-array capabilities would need to be relaxed. To facilitate the detection of impending violations of a cut-off convention by Open Skies overflights, the data base provided by parties to the former should include among other things an enumeration of existing and former fuel cycle and research facilities including those converted to other uses, their precise geographic location, and a site plan.

  11. Diffusion of Innovations Theory Applied to Global Tobacco Control Treaty Ratification

    PubMed Central

    Valente, Thomas W.; Dyal, Stephanie R.; Chu, Kar-Hai; Wipfli, Heather; Fujimoto, Kayo

    2015-01-01

    This study applies diffusion of innovations theory to understand network influences on country ratification of an international health treaty, the Framework Convention for Tobacco Control (FCTC). From 2003 to 2014 approximately 90% of United Nations member countries ratified the FCTC. We hypothesized that communication between tobacco control advocates on GLOBALink, a 7,000-member online communication forum in existence from 1992 to 2012, would be associated with the timing of treaty ratification. We further hypothesized dynamic network influences such that external influence decreased over time, internal influence increased over time, and the role of opinion leader countries varied over time. In addition we develop two concepts: Susceptibility and influence that uncover the micro-level dynamics of network influence. Statistical analyses lend support to the influence of co-subscriptions on GLOBALink providing a conduit for inter-country influences on treaty ratification and some support for the dynamic hypotheses. Analyses of susceptibility and infection indicated particularly influential countries. These results have implications for the study of policy diffusion as well as dynamic models of behavior change. PMID:26460508

  12. Written Constitution or None: Which Works Better?

    ERIC Educational Resources Information Center

    Cowen, Zelman

    1987-01-01

    Explores the differences between the U.S. Constitution and British constitutional law. Specifically examines the concept of the U.S. Bill of Rights in relation to the United Kingdom common law doctrine of parliamentary sovereignty. (BSR)

  13. Tuning Mixed-Valent Eu(2+) /Eu(3+) in Strontium Formate Frameworks for Multichannel Photoluminescence.

    PubMed

    Liu, Wei; Liu, Lijia; Wang, Yanlong; Chen, Lanhua; McLeod, John A; Yang, Linju; Zhao, Jia; Liu, Zhiyong; Diwu, Juan; Chai, Zhifang; Albrecht-Schmitt, Thomas E; Liu, Guokui; Wang, Shuao

    2016-08-01

    Cooperative performance of mixed-valent Eu(2+) /Eu(3+) in single-compound phosphors offers significant advantages in color rendering and luminescence efficiency, but their synthesis is challenging because of Eu(2+) oxidation. Using the tunable nature of the metal-ion nodes in metal-organic frameworks (MOFs), we present an in situ reduction and crystallization route for preparing MOFs and doping Eu(2+) /Eu(3+) with a controlled ratio. These materials exhibit rich photoluminescence, including intrinsic- and sensitized-emissions of Eu(2+) and Eu(3+) , and long-lived luminescence from charge transfer. Color rendering can be easily achieved by fine-tuning the valence states of Eu. A linear relation between temperature and the intensity ratio of Eu(2+) /Eu(3+) emissions provides outstanding properties for applications as self-calibrated luminescent thermometers with a wide working temperature range. Further incorporation of Tb(3+) into the MOFs results in white light, utilizing all Eu(2+) ,Tb(3+) , and Eu(3+) emissions in a single crystalline lattice. PMID:27305606

  14. Theoretical Issues of the Constitutional Regulation Mechanism

    ERIC Educational Resources Information Center

    Zhussupova, Guldaray B.; Zhailyaubayev, Rassul T.; Ukin, Symbat K.; Shunayeva, Sylu M.; Nurmagambetov, Rachit G.

    2016-01-01

    The purpose of this research is to define the concept of "constitutional regulation mechanism." The definition of the concept of "constitutional regulation mechanism" will give jurists and legislators a theoretical framework for developing legal sciences, such as the constitutional law and the theory of state and law. The…

  15. Antithetical Ethics: Kenneth Burke and the Constitution.

    ERIC Educational Resources Information Center

    Anderson, Virginia

    1995-01-01

    Shows how the textuality of the United States Constitution, the most venerable of classic democratic icons, might be exploited to nurture postmodern ethics. Shows how Kenneth Burke's reading of the Constitution accords with and augments the postmodern theories of J.-F. Lyotard and S. Jarratt. Discusses a postmodern Constitution and the…

  16. About Our Constitution: 1787-1987.

    ERIC Educational Resources Information Center

    National Council for the Social Studies, Washington, DC.

    Designed to assist elementary school teachers, these materials present a series of lessons about the United States Constitution. Ten lesson plans and appropriate work sheets are included for grades K-3. The topics covered include the age of the Constitution, a constitutional convention, elected representatives, majority rule, voting, law making,…

  17. 32 CFR 536.42 - Constitutional torts.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.42 Constitutional torts. A claim for violation of the U.S. Constitution does not constitute a state tort and is not cognizable...

  18. 32 CFR 536.42 - Constitutional torts.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.42 Constitutional torts. A claim for violation of the U.S. Constitution does not constitute a state tort and is not cognizable...

  19. 32 CFR 536.42 - Constitutional torts.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.42 Constitutional torts. A claim for violation of the U.S. Constitution does not constitute a state tort and is not cognizable...

  20. 32 CFR 536.42 - Constitutional torts.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.42 Constitutional torts. A claim for violation of the U.S. Constitution does not constitute a state tort and is not cognizable...

  1. 7 CFR 718.201 - Farm constitution.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and...

  2. 7 CFR 718.201 - Farm constitution.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and...

  3. 29 CFR 452.18 - Constitutional officers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... officer refers to a person holding a position identified as an officer by the constitution and bylaws of... constitution identifies the holder of such a position as an officer. On the other hand, legislative representatives who are required to be elected by the constitution and bylaws of a labor organization are...

  4. 29 CFR 452.18 - Constitutional officers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... officer refers to a person holding a position identified as an officer by the constitution and bylaws of... constitution identifies the holder of such a position as an officer. On the other hand, legislative representatives who are required to be elected by the constitution and bylaws of a labor organization are...

  5. 7 CFR 718.201 - Farm constitution.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and...

  6. 29 CFR 452.18 - Constitutional officers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... officer refers to a person holding a position identified as an officer by the constitution and bylaws of... constitution identifies the holder of such a position as an officer. On the other hand, legislative representatives who are required to be elected by the constitution and bylaws of a labor organization are...

  7. 7 CFR 718.201 - Farm constitution.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Farm constitution. 718.201 Section 718.201 Agriculture... Reconstitution of Farms, Allotments, Quotas, and Bases § 718.201 Farm constitution. (a) In order to implement... this section. The constitution and identification of land as a farm for the first time and...

  8. American Focus on World Constitutions. Teacher's Guide.

    ERIC Educational Resources Information Center

    Holmes, Stanley T., III

    This curriculum project was designed to familiarize high school students with their own constitutional roots while gaining a better understanding of governmental systems developed by other nations. The project uses the U.S. Constitution as a baseline for analyzing the constitutions of other nations, and is intended to supplement courses in such…

  9. Is the EU drinking water directive standard for pesticides in drinking water consistent with the precautionary principle?

    PubMed

    Dolan, Tom; Howsam, Peter; Parsons, David J; Whelan, Mick J

    2013-05-21

    Regulations based on the precautionary principle should undertake a comprehensive assessment of all available scientific and technical data to identify sources of epistemic uncertainty. In the European Union (EU), environmental regulation is required to fulfill the principles established in Article 174 of the EU Treaty, such that it offers a high level of protection and is consistent with the precautionary principle. Pesticides in drinking water are currently regulated by the Drinking Water Directive using a maximum allowable concentration of 0.1 μg/L. This standard (a surrogate zero) was consistent with the precautionary principle when it was originally set in 1980 and remained consistent when retained in 1998. However, given developments in EU pesticide and water policy, international experience in regulating pesticides, and an increasing knowledge of pesticide toxicity, it can be argued that the level of epistemic uncertainty faced by regulators has substantially decreased. In this paper, we examine the extent to which such developments now challenge the basis of European drinking water standards for pesticides and whether, for substances for which there is good toxicological understanding, a regulatory approach based upon the World Health Organization (WHO) Guideline Value (GV) methodology would be more consistent with the principles underpinning European environmental policy.

  10. Distribution of 152Eu and 154Eu in the 'alluvial soil-rhizosphere-plant roots' system.

    PubMed

    Kropatcheva, Marya; Chuguevsky, Alexei; Melgunov, Mikhail

    2012-04-01

    Accumulation of (152)Eu and (15)(4)Eu isotopes in bulk soil and rhizosphere soil in the near-field zone of influence of the Krasnoyarsk Mining and Chemical Combine was studied. An uneven distribution of specific activity of Eu isotopes was observed, with the gross specific activities of the isotopes in the bulk soil exceeding those of the rhizosphere. In the most contaminated locations the fine and the coarse granulometric fractions are enriched with the isotopes. A laboratory experiment indicated potential removal of soluble Eu isotopes by river flood waters may amount to 3% of the total Eu in both bulk and rhizosphere soils. The root system of plants growing in the contaminated territory accumulates (152)Eu and (154)Eu, although the isotopes were not discovered in aboveground parts of plants. Root-hairs were found to be the most contaminated.

  11. 78 FR 39721 - Constitution Pipeline Company, LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... Energy Regulatory Commission Constitution Pipeline Company, LLC; Notice of Application Take notice that on June 13, 2013, Constitution Pipeline Company, LLC (Constitution), having its principal place of...\\ Constitution further requests that the Commission grant Constitution a blanket certificate...

  12. 3 CFR 8562 - Proclamation 8562 of September 16, 2010. Constitution Day and Citizenship Day, Constitution Week...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Constitution Day and Citizenship Day, Constitution Week, 2010 8562 Proclamation 8562 Presidential Documents Proclamations Proclamation 8562 of September 16, 2010 Proc. 8562 Constitution Day and Citizenship Day... the States, the Framers advanced our national journey. On Constitution Day and Citizenship Day,...

  13. 75 FR 57835 - Constitution Day and Citizenship Day, Constitution Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... two hundred and thirty-fifth. (Presidential Sig.) [FR Doc. 2010-23898 Filed 9-21-10; 11:15 am] Billing... Proclamation 8562--Constitution Day and Citizenship Day, Constitution Week, 2010 Proclamation 8563--National... President ] Proclamation 8562 of September 16, 2010 Constitution Day and Citizenship Day, Constitution...

  14. Constitutional and Non-Constitutional Governments...Similarities and Differences throughout History. Resource Packet.

    ERIC Educational Resources Information Center

    Pallasch, Brian Thomas

    This civic education resource packet is designed to provide teachers, community leaders, and other civic educators with an understanding of the differences between constitutional and non-constitutional governments. Six papers discussing the topic are included: "The Differences bewteen Constitutional and Non-Constitutional Governments" (John…

  15. Calibration of the EU Oxybarometer for Nakhlites

    NASA Technical Reports Server (NTRS)

    Makishima, J.; McKay, G.; Le, L.; Miyamoto; Mikouchi, T.

    2006-01-01

    Martian meteorites have various characteristics, which are direct clues to understanding the petrogenesis of Mars rocks. The variation in oxidation state among the Martian meteorites must have important implications for redox conditions of the Martian crust/mantle and overall differentiation on Mars. Wadhwa [1] and Herd et al. [2] reported that Martian basalts were formed under a range of oxidation states, suggesting complex petrogenesis processes. The nakhlites, which have rather different characteristics from basaltic shergottites, may give us additional clues to Martian petrogenesis. The oxidation states of meteorites are usually described by the oxygen fugacity (fO2) under which the meteorites crystallized. One of the methods to estimate the oxygen fugacity is the depth of Eu anomaly. Eu(2+)/Eu(3+) is determined by the oxygen fugacity and partitioning is different for Eu(2+) and Eu(3+). Therefore, the depth of Eu anomaly in a mineral is a function of the oxygen fugacity and the Eu2+/Eu3+ in the melt from which the mineral crystallized. This method has some advantages over another major method, the two-oxide oxybarometer [3], which can more easily be affected by subsolidus processes. The Eu oxybarometer can analyze the cores of the earliest formed crystals in Martian meteorites, which means it can give us a better indication of the oxygen fugacity of the parent melt. The calibration of the Eu oxybarometer has been done with the basaltic shergottites before [4]. However, it has never been applied to nakhlites (Oe et al. [5] measured the depth of Eu anomaly in the synthetic pyroxene only at QFM). Partition coefficients are strongly affected by phase compositions, especially pyroxene Ca content and melt Al content [e.g., 5,6]. The composition of nakhlite pyroxene is rather different from basaltic shergottite pyroxene. Thus, there may be problems in applying the Eu oxybarometer calibration for the basaltic shergottites [7] to nakhlites. Thus, we report in this

  16. Selected Examples of LDRD Projects Supporting Test Ban Treaty Verification and Nonproliferation

    SciTech Connect

    Jackson, K.; Al-Ayat, R.; Walter, W. R.

    2015-02-23

    The Laboratory Directed Research and Development (LDRD) Program at the DOE National Laboratories was established to ensure the scientific and technical vitality of these institutions and to enhance the their ability to respond to evolving missions and anticipate national needs. LDRD allows the Laboratory directors to invest a percentage of their total annual budget in cutting-edge research and development projects within their mission areas. We highlight a selected set of LDRD-funded projects, in chronological order, that have helped provide capabilities, people and infrastructure that contributed greatly to our ability to respond to technical challenges in support of test ban treaty verification and nonproliferation.

  17. Analysis and models of bilateral investment treaties using a social networks approach

    NASA Astrophysics Data System (ADS)

    Saban, Daniela; Bonomo, Flavia; Stier-Moses, Nicolás E.

    2010-09-01

    Bilateral investment treaties (BITs) are agreements between two countries for the reciprocal encouragement, promotion and protection of investments in each other’s territories by companies based in either country. Germany and Pakistan signed the first BIT in 1959 and since then, BITs are one of the most popular and widespread form of international agreement. In this work we study the proliferation of BITs using a social networks approach. We propose a network growth model that dynamically replicates the empirical topological characteristics of the BIT network.

  18. Study of Eu{sup 3+} → Eu{sup 2+} reduction in BaAl{sub 2}O{sub 4}:Eu prepared in different gas atmospheres

    SciTech Connect

    Rezende, Marcos V. dos S.; Valerio, Mário E.G.; Jackson, Robert A.

    2015-01-15

    Highlights: • The effect of different gas atmospheres on the Eu reduction process was studied. • The Eu reduction was monitored analyzing XANES region at the Eu L{sub III}-edge. • Hydrogen reducing agent are the most appropriate gas for Eu{sup 2+} stabilization. • Only a part of the Eu ions can be stabilized in the divalent state. • A model of Eu reduction process is proposed. - Abstract: The effect of different gas atmospheres such as H{sub 2}(g), synthetic air, carbon monoxide (CO) and nitrogen (N{sub 2}) on the Eu{sup 3+} → Eu{sup 2+} reduction process during the synthesis of Eu-doped BaAl{sub 2}O{sub 4} was studied using synchrotron radiation. The Eu{sup 3+} → Eu{sup 2+} reduction was monitored analyzing XANES region when the sample are excited at the Eu L{sub III}-edge. The results show that the hydrogen reducing agent are the most appropriate gas for Eu{sup 2+} stabilization in BaAl{sub 2}O{sub 4} and that only a part of the Eu ions can be stabilized in the divalent state. A model of Eu reduction process, based on the incorporation of charge compensation defects, is proposed.

  19. Emerging food safety issues: An EU perspective.

    PubMed

    McEvoy, John D G

    2016-05-01

    Safe food is the right of every citizen of the European Union (EU). A comprehensive and dynamic framework of food and feed safety legislation has been put in place and the EU's executive arm - the European Commission - is responsible for ensuring that the EU member states apply food law consistently. Similarly, the Commission plays an important role in ensuring that imported food meets the EU's stringent food safety standards. Consumer perceptions of unsafe food tend to focus on acute outbreaks of bacterial or viral origin. In recent years there have been a number of diverse food crises associated with fraudulent activity which may (e.g. melamine in dairy products in China) or may not (e.g. the horse meat scandal in the EU) represent a genuine food safety risk. Well publicized incidents of chronic exposure to chemical contamination in the EU (e.g. dioxins in meat and mycotoxins in nuts) have required robust coordinated policy responses from the Commission. Despite the decreasing incidence of non-compliant residues of veterinary medicinal products and banned substances in animal products, EU consumers are increasingly concerned about the use of such products in food-producing animals, including in the context of the build-up of antimicrobial resistance in animals and transfer to humans. The Commission plays a key role in coordination of the EU member states' responses to such incidents, in risk management, and in preparation for emerging issues. This paper focuses on how the EU as a whole has dealt with a number of food crises, and what can be learned from past incidents. Copyright © 2016 John Wiley & Sons, Ltd. PMID:27443205

  20. Defining the criteria for identifying constitutional epimutations.

    PubMed

    Sloane, Mathew A; Ward, Robyn L; Hesson, Luke B

    2016-01-01

    In the January 2016 issue of Clinical Epigenetics, Quiñonez-Silva et al. (Clin Epigenetics 8:1, 2016) described a possible constitutional epimutation of the RB1 gene as a cause of hereditary predisposition to retinoblastoma. The term constitutional epimutation describes an epigenetic aberration in normal tissues that predisposes to disease. The data presented by Quiñonez-Silva et al. are interesting, but further analysis is required to demonstrate a constitutional epimutation in this family. Here, we define the criteria and describe the experimental approach necessary to identify an epigenetic aberration as a constitutional epimutation. PMID:27096027

  1. Testing of constitutive models in LAME.

    SciTech Connect

    Hammerand, Daniel Carl; Scherzinger, William Mark

    2007-09-01

    Constitutive models for computational solid mechanics codes are in LAME--the Library of Advanced Materials for Engineering. These models describe complex material behavior and are used in our finite deformation solid mechanics codes. To ensure the correct implementation of these models, regression tests have been created for constitutive models in LAME. A selection of these tests is documented here. Constitutive models are an important part of any solid mechanics code. If an analysis code is meant to provide accurate results, the constitutive models that describe the material behavior need to be implemented correctly. Ensuring the correct implementation of constitutive models is the goal of a testing procedure that is used with the Library of Advanced Materials for Engineering (LAME) (see [1] and [2]). A test suite for constitutive models can serve three purposes. First, the test problems provide the constitutive model developer a means to test the model implementation. This is an activity that is always done by any responsible constitutive model developer. Retaining the test problem in a repository where the problem can be run periodically is an excellent means of ensuring that the model continues to behave correctly. A second purpose of a test suite for constitutive models is that it gives application code developers confidence that the constitutive models work correctly. This is extremely important since any analyst that uses an application code for an engineering analysis will associate a constitutive model in LAME with the application code, not LAME. Therefore, ensuring the correct implementation of constitutive models is essential for application code teams. A third purpose of a constitutive model test suite is that it provides analysts with example problems that they can look at to understand the behavior of a specific model. Since the choice of a constitutive model, and the properties that are used in that model, have an enormous effect on the results of an

  2. Annual Report of the Columbia River Treaty, Canadian and United States Entities, October 1, 1995--September 30, 1996.

    SciTech Connect

    Columbia River Treaty Operating Committee; B.C. Hydro; United States. Bonneville Power Administration

    1996-11-01

    Agreements approved by the Entities during the period of this report include: (1) Columbia River Treaty Entity Agreement on the Detailed Operating Plan for Columbia River Storage for 1 August 1995 through 31 July 1996, signed 31 January 1996. (2) Columbia River Treaty Entity Agreement on the Detailed Operating Plan for Columbia River Storage for 1 August 1996 through 31 July 1997, signed 29 August 1996. (3) Columbia River Treaty Entity Agreement on Resolving the Dispute on Critical Period Determination, the Capacity Entitlement for the 1998/99, 1999/00, and 2000/01 AOP/DDPB`s, and Operating Procedures for the 2001/02 and Future AOP`s, signed 29 August 1996.

  3. Phase II: Field Detector Development For Undeclared/Declared Nuclear Testing For Treaty Verfiation Monitoring

    SciTech Connect

    Kriz, M.; Hunter, D.; Riley, T.

    2015-10-02

    Radioactive xenon isotopes are a critical part of the Comprehensive Nuclear Test Ban Treaty (CTBT) for the detection or confirmation of nuclear weapons tests as well as on-site treaty verification monitoring. On-site monitoring is not currently conducted because there are no commercially available small/robust field detector devices to measure the radioactive xenon isotopes. Xenon is an ideal signature to detect clandestine nuclear events since they are difficult to contain and can diffuse and migrate through soils due to their inert nature. There are four key radioxenon isotopes used in monitoring: 135Xe (9 hour half-life), 133mXe (2 day half-life), 133Xe (5 day half-life) and 131mXe (12 day half-life) that decay through beta emission and gamma emission. Savannah River National Laboratory (SRNL) is a leader in the field of gas collections and has developed highly selective molecular sieves that allow for the collection of xenon gas directly from air. Phase I assessed the development of a small, robust beta-gamma coincidence counting system, that combines collection and in situ detection methodologies. Phase II of the project began development of the custom electronics enabling 2D beta-gamma coincidence analysis in a field portable system. This will be a significant advancement for field detection/quantification of short-lived xenon isotopes that would not survive transport time for laboratory analysis.

  4. Comprehensive Test Ban Treaty and its security implications for the United Kingdom and the United States

    SciTech Connect

    Sironi, L.

    1998-12-01

    The United Kingdom has signed and ratified the Comprehensive Test Ban Treaty. The United States signed the treaty in September 1996, and currently the decision on whether to ratify it is pending in the Senate. Key differences reside in the political and objective strategic situations of the United States and the United Kingdom. In the United Kingdom`s parliamentary system a single party (or a coalition) makes decisions. The United States, however, was designed to have a separation of powers, and this insures that the legislative and executive branches have opportunities for discord as well as cooperation. Currently the United Kingdom has operational weapons production facilities, whereas the United States does not. The United Kingdom has only one nuclear weapons program (the Trident missile) to maintain, whereas the United States has multiple delivery systems and warhead types to maintain. The United Kingdom`s nuclear deterrent provides for the country`s security needs, yet the United Kingdom is also covered by US nuclear commitments. Indeed, the United States provides extended deterrence protection for allies and security partners around the world. These responsibilities imply that the implications of the CTBT could be more momentous for the United States than for the United Kingdom.

  5. Sandia technology. Volume 13, number 2 Special issue : verification of arms control treaties.

    SciTech Connect

    Not Available

    1989-03-01

    Nuclear deterrence, a cornerstone of US national security policy, has helped prevent global conflict for over 40 years. The DOE and DoD share responsibility for this vital part of national security. The US will continue to rely on nuclear deterrence for the foreseeable future. In the late 1950s, Sandia developed satellite-borne nuclear burst detection systems to support the treaty banning atmospheric nuclear tests. This activity has continued to expand and diversify. When the Non-Proliferation Treaty was ratified in 1970, we began to develop technologies to protect nuclear materials from falling into unauthorized hands. This program grew and now includes systems for monitoring the movement and storage of nuclear materials, detecting tampering, and transmiting sensitive data securely. In the late 1970s, negotiations to further limit underground nuclear testing were being actively pursued. In less than 18 months, we fielded the National Seismic Station, an unattended observatory for in-country monitoring of nuclear tests. In the mid-l980s, arms-control interest shifted to facility monitoring and on-site inspection. Our Technical On-site Inspection Facility is the national test bed for perimeter and portal monitoring technology and the prototype for the inspection portal that was recently installed in the USSR under the Intermediate-Range Nuclear Forces accord. The articles in the special issue of Sundiu Technology describe some of our current contributions to verification technology. This work supports the US policy to seek realistic arms control agreements while maintaining our national security.

  6. International investment agreements and public health: neutralizing a threat through treaty drafting.

    PubMed

    Mercurio, Bryan

    2014-07-01

    The high profile investment claims filed by Philip Morris challenging Uruguayan and Australian measures that restrict advertising and logos on tobacco packaging awakened the public health community to the existence and potential detrimental impact of international investment agreements (IIAs). More recently, Eli Lilly challenged Canada's invalidation of a pharmaceutical patent under an IIA. All of the cases claim that the intellectual property rights of the investor were infringed. As a result of these cases, many commentators and activists view IIAs as a threat to public health and have lobbied against their inclusion in ongoing trade negotiations. This article does not argue against IIAs. Instead, it seeks to demonstrate how more sophisticated treaty drafting can neutralize the threat to public health. In this regard, the article seeks to engage members of the public health community as campaigners not against IIAs but as advocates of better treaty drafting to ensure that IIAs do not infringe upon the right of a nation to take non-discriminatory measures for the promotion and protection of the health of their populations.

  7. International investment agreements and public health: neutralizing a threat through treaty drafting.

    PubMed

    Mercurio, Bryan

    2014-07-01

    The high profile investment claims filed by Philip Morris challenging Uruguayan and Australian measures that restrict advertising and logos on tobacco packaging awakened the public health community to the existence and potential detrimental impact of international investment agreements (IIAs). More recently, Eli Lilly challenged Canada's invalidation of a pharmaceutical patent under an IIA. All of the cases claim that the intellectual property rights of the investor were infringed. As a result of these cases, many commentators and activists view IIAs as a threat to public health and have lobbied against their inclusion in ongoing trade negotiations. This article does not argue against IIAs. Instead, it seeks to demonstrate how more sophisticated treaty drafting can neutralize the threat to public health. In this regard, the article seeks to engage members of the public health community as campaigners not against IIAs but as advocates of better treaty drafting to ensure that IIAs do not infringe upon the right of a nation to take non-discriminatory measures for the promotion and protection of the health of their populations. PMID:25110377

  8. Synthesis and tunable luminescent properties of Eu-doped Ca2NaSiO4F - Coexistence of the Eu2+ and Eu3+ centers

    NASA Astrophysics Data System (ADS)

    Xie, Mubiao; Li, Dongyu; Zhu, Guoxian; Pan, Rongkai; Fu, Xionghui

    Novel phosphors Ca2NaSiO4F:Eu were synthesized successfully by the conventional solid-state method in CO atmosphere, and their spectroscopic properties in UV-vis region were investigated. The photoluminescence properties show that Eu3+ ions were partially reduced to Eu2+ in Ca2NaSiO4F. As a result of radiation and re-absorption energy transfer from Eu2+ to Eu3+, both Eu2+ bluish-green emission at around 520 nm and Eu3+ red emission are observed in the emission spectra under the n-UV light excitation. Furthermore, the ratio between Eu2+ and Eu3+ emissions varies with increasing content of overall Eu. Because relative intensity of the red component from Eu3+ became systematically stronger, white light emission can be realized by combining the emission of Eu2+ and Eu3+ in a single host lattice under n-UV light excitation. These results indicate that the Ca2NaSiO4F:Eu phosphors have potential applications as a n-UV convertible phosphor for light-emitting diodes.

  9. The United States and the Indian Constitution.

    ERIC Educational Resources Information Center

    Weil, Jonathan S.

    India, a huge land with the second largest population in the world, socially and economically poor, and culturally and linguistically diverse, became the largest democracy in the world on November 26, 1949 with the adoption of the Indian Constitution. The goals of that constitution are: (1) the achievement of national unity and stability; (2) the…

  10. From Confederation to Constitution: 1781-1789.

    ERIC Educational Resources Information Center

    Urofsky, Melvin I.; Cox, Nancy

    Students should achieve a higher level of understanding and appreciation of the evolving nature of the U.S. Constitution and its relevance to contemporary societal issues by studying historical documents from the period of time between the Articles of Confederation and the Constitution. This document begins with a history of that period and of the…

  11. The Constitution in the Twentieth Century.

    ERIC Educational Resources Information Center

    Murphy, Paul L.

    1987-01-01

    Investigates the development of the United States Constitution in the twentieth century up to and including the Burger Court. Contends that interpreting the Constitution is an important issue of our times. Consequently argues that we should teach students about the development of this document. (RKM)

  12. 32 CFR 536.42 - Constitutional torts.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Constitutional torts. 536.42 Section 536.42 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY CLAIMS AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES Investigation and Processing of Claims § 536.42 Constitutional torts. A...

  13. Liberty, Power, and the American Constitutional Heritage.

    ERIC Educational Resources Information Center

    Madison, James H.

    The principles, values, and issues of our constitutional heritage that should be emphasized in citizenship education are based on the concepts of liberty and power. The Constitution is not a sacred icon formulated by immortals, but rather a changing and controversial framework guided by a diverse group of practical politicians, sensitive to their…

  14. An Internet Guide to Teaching the Constitution

    ERIC Educational Resources Information Center

    Risinger, C. Frederick

    2005-01-01

    In 2004, Congress passed and President Bush signed legislation designating every September 17 as Constitution Day and suggesting that all schools teach about the Constitution on that day. There are innumerable websites, countless lesson plans and a multitude of other teaching resources on the topic. Teachers were inundated with brochures,…

  15. Annual Report of the Columbia River Treaty, Canadian and United States Entities: 1 October 1992--30 September 1993.

    SciTech Connect

    Columbia River Treaty Operating Committee; B.C. Hydro; United States. Bonneville Power Administration

    1993-11-01

    This annual Columbia River Treaty Entity Report is for the 1993 Water Year, 1 October 1992 through 30 September 1993. It includes information on the operation of Mica, Arrow, Duncan, and Libby reservoirs during that period with additional information covering the reservoir system operating year, 1 August 1992 through 31 July 1993. The power and flood control effects downstream in Canada and the United States are described. This report is the twenty-seventh of a series of annual reports covering the period since the ratification of the Columbia River Treaty in September 1964.

  16. Global Health Security Demands a Strong International Health Regulations Treaty and Leadership From a Highly Resourced World Health Organization.

    PubMed

    Burkle, Frederick M

    2015-10-01

    If the Ebola tragedy of West Africa has taught us anything, it should be that the 2005 International Health Regulations (IHR) Treaty, which gave unprecedented authority to the World Health Organization (WHO) to provide global public health security during public health emergencies of international concern, has fallen severely short of its original goal. After encouraging successes with the 2003 severe acute respiratory syndrome (SARS) pandemic, the intent of the legally binding Treaty to improve the capacity of all countries to detect, assess, notify, and respond to public health threats has shamefully lapsed. Despite the granting of 2-year extensions in 2012 to countries to meet core surveillance and response requirements, less than 20% of countries have complied. Today it is not realistic to expect that these gaps will be solved or narrowed in the foreseeable future by the IHR or the WHO alone under current provisions. The unfortunate failures that culminated in an inadequate response to the Ebola epidemic in West Africa are multifactorial, including funding, staffing, and poor leadership decisions, but all are reversible. A rush by the Global Health Security Agenda partners to fill critical gaps in administrative and operational areas has been crucial in the short term, but questions remain as to the real priorities of the G20 as time elapses and critical gaps in public health protections and infrastructure take precedence over the economic and security needs of the developed world. The response from the Global Outbreak Alert and Response Network and foreign medical teams to Ebola proved indispensable to global health security, but both deserve stronger strategic capacity support and institutional status under the WHO leadership granted by the IHR Treaty. Treaties are the most successful means the world has in preventing, preparing for, and controlling epidemics in an increasingly globalized world. Other options are not sustainable. Given the gravity of ongoing

  17. Global Health Security Demands a Strong International Health Regulations Treaty and Leadership From a Highly Resourced World Health Organization.

    PubMed

    Burkle, Frederick M

    2015-10-01

    If the Ebola tragedy of West Africa has taught us anything, it should be that the 2005 International Health Regulations (IHR) Treaty, which gave unprecedented authority to the World Health Organization (WHO) to provide global public health security during public health emergencies of international concern, has fallen severely short of its original goal. After encouraging successes with the 2003 severe acute respiratory syndrome (SARS) pandemic, the intent of the legally binding Treaty to improve the capacity of all countries to detect, assess, notify, and respond to public health threats has shamefully lapsed. Despite the granting of 2-year extensions in 2012 to countries to meet core surveillance and response requirements, less than 20% of countries have complied. Today it is not realistic to expect that these gaps will be solved or narrowed in the foreseeable future by the IHR or the WHO alone under current provisions. The unfortunate failures that culminated in an inadequate response to the Ebola epidemic in West Africa are multifactorial, including funding, staffing, and poor leadership decisions, but all are reversible. A rush by the Global Health Security Agenda partners to fill critical gaps in administrative and operational areas has been crucial in the short term, but questions remain as to the real priorities of the G20 as time elapses and critical gaps in public health protections and infrastructure take precedence over the economic and security needs of the developed world. The response from the Global Outbreak Alert and Response Network and foreign medical teams to Ebola proved indispensable to global health security, but both deserve stronger strategic capacity support and institutional status under the WHO leadership granted by the IHR Treaty. Treaties are the most successful means the world has in preventing, preparing for, and controlling epidemics in an increasingly globalized world. Other options are not sustainable. Given the gravity of ongoing

  18. NATO (North Atlantic Treaty Organization) deterrence and defense after the INF (Intermediate-Range Nuclear Forces) treaty. Final report, June 1988-June 1989

    SciTech Connect

    Garrett, S.A.

    1989-06-21

    The treaty between the Soviet Union and the United States eliminating a whole class of intermediate-range nuclear forces (INF) in Europe raises a number of questions about NATO's future ability to deter Warsaw Pact aggression. Future choices on Alliance strategy and doctrine will be influenced by a variety of factors, including the image of new thinking in Soviet security policy enunciated by General Secretary Gorbachev, changing West European opinion toward the use of nuclear weapons for NATO deterrence, the complications inherent in further nuclear and conventional arms-control negotiations, assessments of the current conventional arms balance in Europe, and ongoing questions about NATO cohesion as well as the continued coupling of American security with that of her European allies. In the post-INF environment it may well be that U.S. Navy nuclear assets will assume an increasingly important role, particularly the Tomahawk Land Attack Missile/Nuclear (TLAM/N). The TLAM/N has many attractive attributes that can be supportive of NATO deterrence of the WTO, but there are also a number of unresolved questions to be addressed concerning this particular weapons system. Modernization of NATO's land-based short-range nuclear forces (SNF), such as the Lance missile, is also seen by many as critical to the maintenance of Alliance security in the aftermath of INF.

  19. 3 CFR 8418 - Proclamation 8418 of September 16, 2009. Constitution Day and Citizenship Day, Constitution Week...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    .... Constitution Day and Citizenship Day, Constitution Week, 2009 8418 Proclamation 8418 Presidential Documents Proclamations Proclamation 8418 of September 16, 2009 Proc. 8418 Constitution Day and Citizenship Day... citizenship, the Congress, by joint resolution of February 29, 1952 (36 U.S.C. 106), designated September...

  20. 77 FR 57981 - Constitution Day and Citizenship Day, Constitution Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-18

    ... of the United States of America the two hundred and thirty- seventh. (Presidential Sig.) [FR Doc... September 18, 2012 Part VI The President Proclamation 8862--Constitution Day and Citizenship Day... ] Proclamation 8862 of September 13, 2012 Constitution Day and Citizenship Day, Constitution Week, 2012 By...

  1. 3 CFR 8714 - Proclamation 8714 of September 16, 2011. Constitution Day and Citizenship Day, Constitution Week...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Constitution Day and Citizenship Day, Constitution Week, 2011 8714 Proclamation 8714 Presidential Documents Proclamations Proclamation 8714 of September 16, 2011 Proc. 8714 Constitution Day and Citizenship Day... because they believed in what our country stands for. Every year, thousands of candidates for...

  2. 78 FR 57777 - Constitution Day and Citizenship Day, Constitution Week, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    .... (Presidential Sig.) [FR Doc. 2013-23014 Filed 9-18-13; 11:15 am] Billing code 3295-F3 ... September 19, 2013 Part IV The President Proclamation 9019--Constitution Day and Citizenship Day... September 16, 2013 Constitution Day and Citizenship Day, Constitution Week, 2013 By the President of...

  3. 3 CFR 8862 - Proclamation 8862 of September 13, 2012. Constitution Day and Citizenship Day, Constitution Week...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Constitution Day and Citizenship Day, Constitution Week, 2012 8862 Proclamation 8862 Presidential Documents Proclamations Proclamation 8862 of September 13, 2012 Proc. 8862 Constitution Day and Citizenship Day... candidates for citizenship who will commemorate this day by joining our American family. For more than...

  4. Comprehensive test ban treaty international monitoring system security threats and proposed security attributes

    SciTech Connect

    Draelos, T.J.; Craft, R.L.

    1996-03-01

    To monitor compliance with a Comprehensive Test Ban Treaty (CTBT), a sensing network, referred to as the International Monitoring System (IMS), is being deployed. Success of the IMS depends on both its ability to preform its function and the international community`s confidence in the system. To ensure these goals, steps must be taken to secure the system against attacks that would undermine it; however, it is not clear that consensus exists with respect to the security requirements that should be levied on the IMS design. In addition, CTBT has not clearly articulated what threats it wishes to address. This paper proposes four system-level threats that should drive IMS design considerations, identifies potential threat agents, and collects into one place the security requirements that have been suggested by various elements of the IMS community. For each such requirement, issues associated with the requirement are identified and rationale for the requirement is discussed.

  5. 28 CFR 0.64-1 - Central or Competent Authority under treaties and executive agreements on mutual assistance in...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... treaties and executive agreements on mutual assistance in criminal matters. 0.64-1 Section 0.64-1 Judicial... matters. The Assistant Attorney General, Criminal Division, in consultation with the Assistant Attorney General for National Security in matters related to the National Security Division's activities,...

  6. Elegant irrelevance: The anti-ballistic missile treaty in the new world disorder. Report for August-December 1994

    SciTech Connect

    Roberts, G.B.

    1994-11-15

    Concern over global proliferation of theater ballistic missiles has prompted calls for limited national and effective theater ballistic missile defense (TBMD) programs. However, the ABM Treaty, a cold war relic, is a major stumbling block to such programs because it prohibits the deployment of ABM defenses, and does not distinguish between prohibited ABM defenses and TBMD systems.

  7. Annual Report of the Columbia River Treaty, Canadian and United States Entities, 1 October 1993--30 September 1994.

    SciTech Connect

    Columbia River Treaty Operating Committee; B.C. Hydro; United States. Bonneville Power Administration

    1994-11-01

    The report describes the operation of Mica, Arrow, Duncan, and Libby reservoirs for the 1994 Water Year, 1 Oct 1993 through 30 Sept 1994, with additional information covering the reservoir system operating year, 1 August 1993 through 31 July 1994. The report is divided into: introduction, treaty organization, operating arrangements, weather and streamflow, reservoir operation, and power and flood control accomplishments.

  8. Toward True Native Education: A Treaty of 1992. Final Report of the Indian Nations At Risk Task Force, Draft 3.

    ERIC Educational Resources Information Center

    Charleston, G. Mike

    1994-01-01

    Unpublished unexpurgated draft of final report of the Indian Nations At-Risk Task Force. Calls for a new Treaty of 1992 to end the secret war of assimilation waged against Native peoples through public schools and other means. Describes the miserable results of widespread "pseudo" Native education, and outlines elements of true Native education,…

  9. The Non-Renewal of the Anglo-Prussian Subsidy Treaty, 1761-1762: A Historical Revision.

    ERIC Educational Resources Information Center

    Schweizer, Karl

    1978-01-01

    Discusses Anglo-Prussian relations during the Seven Years War, explores various explanations for why the formal treaty between England and Prussia was not renewed in 1762, and suggests additional research on relations between the two nations during the 1760s. Journal availability: see SO 507 179. (Author/DB)

  10. 22 CFR 120.34 - Defense Trade Cooperation Treaty between the United States and the United Kingdom.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... States and the United Kingdom means the Treaty between the Government of the United States of America and... Government of the United States of America and the Government of the United Kingdom of Great Britain and... United States and the United Kingdom. 120.34 Section......

  11. 77 FR 33089 - Announcement of Entry Into Force of the Defense Trade Cooperation Treaty Between the United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ...; announcement of effective date. SUMMARY: On April 13, 2012, the United States and the United Kingdom exchanged diplomatic notes bringing the Treaty between the Government of the United States of America and the..., 2012, the Department of State published a rule (77 FR 16592) amending the ITAR to implement the......

  12. 26 CFR 601.206 - Certification required to obtain reduced foreign tax rates under income tax treaties.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 20 2013-04-01 2013-04-01 false Certification required to obtain reduced foreign tax rates under income tax treaties. 601.206 Section 601.206 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INTERNAL REVENUE PRACTICE STATEMENT OF PROCEDURAL RULES Rulings and Other Specific Matters §...

  13. The Status of Thailand's Implementation of International Treaty Obligations Regarding Linguistic Human Rights in Education

    ERIC Educational Resources Information Center

    Draper, John

    2013-01-01

    Given the recent consideration by the Thai government of a national language policy, this article considers the status of Thailand's treaty obligations regarding linguistic human rights in education. It presents a general background, a brief linguistic profile of Thailand, a concise summary of the concept and importance of linguicide, and a…

  14. The Constitution and the Black Experiences

    ERIC Educational Resources Information Center

    Miles, E. W.

    1973-01-01

    A review of the constitutional promises to black people, early congressional efforts to fulfill these promises, early court cases construing the Fourteenth Amendment and the impact of these decisions along with their subsequent overruling. (Author/JB)

  15. Do supranational EU institutions make a difference? EU asylum law before and after ‘communitarization’

    PubMed Central

    Ripoll Servent, Ariadna; Trauner, Florian

    2014-01-01

    ABSTRACT This article examines whether the empowerment of the European Union's (EU) supranational institutions has had an impact on the development of EU asylum. By systematically investigating EU asylum law before and after ‘communitarization’, it argues that its ‘policy core’ has maintained a high degree of continuity. An advocacy coalition under the leadership of the interior ministers managed to co-opt pivotal actors in the newly empowered European Commission and European Parliament. By contenting themselves with changes of secondary order, these EU institutions accepted and institutionalized the restrictive and weakly integrated core of EU asylum set by the Council in the first negotiation round. Their role and decisions were driven not only by the negotiation dynamics and political expediency, but also by new inter- and intra-institutional norms fostering consensual practices. PMID:26924934

  16. Perceived Distributive Fairness of EU Transfer Payments, Outcome Favorability, Identity, and EU-Tax Compliance.

    PubMed

    Hartner, Martina; Rechberger, Silvia; Kirchler, Erich; Wenzel, Michael

    2011-01-01

    In a representative UK study (N = 1000) the link between distributive fairness perceptions, outcome favorability, identity, and tax compliance was researched in the context of European transfer payments. Results showed that both forms of tax compliance (i.e., individual and collective EU-tax compliance) were influenced by perceived distributive fairness judgments of EU transfer payments. Fairness itself was related to perceived outcome favorability (i.e., whether their own nation benefits from the EU in financial as well as socio-political terms). Additionally, national identifiers (i.e., people identifying with their own nation, but not with Europe) perceived EU membership as unbeneficial in financial as well as in socio-political terms and thus considered the transfer payments as less fair. Dual identifiers (i.e., people identifying with their own nation and with Europe) perceived the socio-political outcomes from EU membership as more beneficial and thus evaluated the transfer payments as fairer.

  17. South African court rejects country's new constitution.

    PubMed

    1996-09-20

    Fundamental principles designed to ensure that South Africa's new constitution upholds a wide range of individual rights and freedoms and establishes a responsive government with a balanced separation of powers, including recognition of the role of traditional tribal leadership, were adopted into the current interim constitution shortly before the 1994 free elections which brought Nelson Mandela and the African National Congress to power. In a judgement issued on September 6, 1996, South Africa's Constitutional Court rejected the country's new draft constitution, arguing that it failed to meet the standards of nine of the 34 principles established at the Kempton Park negotiations. The Constitutional Assembly is comprised of a joint meeting of the National Assembly and Senate. One of the court's major objections to the constitution concerned the proposed structure of rule, which was seen to give inadequate power to South Africa's nine provinces as compared with the national government. However, the bill of rights was almost entirely upheld. The bill would create a favorable environment for legalized abortion and guarantee a universal right of access to health care, including reproductive health services

  18. Effects of Eu concentration control on crystal growth and scintillation properties for Eu:LiSrAlF6 crystals

    NASA Astrophysics Data System (ADS)

    Suzuki, S.; Yokota, Y.; Yamaji, A.; Kurosawa, S.; Kamada, K.; Yoshikawa, A.

    2014-10-01

    Eu doped LiSrAlF6 (Eu:LiSAF) crystals with various Eu concentrations were grown by a micro-pulling-down (μ-PD) method and the effects of Eu concentration control on crystal growth and scintillation properties for Eu:LiSAF crystals were investigated as a neutron scintillator. As-grown Eu0.3%:LiSAF crystal had no visible inclusion while milky parts were observed in the crystals with higher Eu contents. The secondary phases with the chemical composition of EuF2 or EuF3 in the Eu:LiSAF matrix were observed for the crystals with high Eu contents while the secondary phase couldn’t be observed in the powder XRD patterns. In the radioluminescence spectra of Eu:LiSAF crystals under α-ray irradiation, emission peaks around 375 nm originated from 5d-4f transition of Eu2+ ion were observed. The light yields systematically increased with an increase of actual Eu contents in the crystals and the decay times were 1490-1620 ns.

  19. Electron paramagnetic resonance spectroscopy studies of Eu-Y and coexchanged EuFe-Y zeolites

    SciTech Connect

    Ulla, M.A.; Millman, W.S. ); Aparicio, L.A.; Balse, V.R.; Dumesic, J.A. )

    1990-05-01

    Electron paramagnetic resonance (EPR) was used to probe the oxidation state of europium and the location of divalent europium cations in Eu-Y and EuFe-Y zeolite samples. Europium was present as trivalent cations following treatment in O{sub 2} at 770 K. Treatments in H{sub 2} or CO at 770 K led to formation of divalent cations, and perhaps also caused some reduction to lower oxidation states. Three EPR signals were observed for Eu{sup 2+}, giving rise to effective g values of 3, 4.9, and 6. The first and last signals are interpreted as being due to Eu{sup 2+} cations at sites I and II, respectively, while the latter signal is due to Eu{sup 2+} cations at sites I{prime} and II{prime}. The majority of the Eu{sup 2+} cations are at site I, and the amount of Eu at this site can be increased by reducing the sample in H{sub 2}, compared with reduction in CO. The presence of europium in site I forces the Fe{sup 2+} cations to occupy sites of lower coordination in the sodalite unit (sites I{prime} and II{prime}) and in the supercages (sites II and III{prime}).

  20. Territorial Impact Assessment for European regions: A methodological proposal and an application to EU transport policy.

    PubMed

    Camagni, Roberto

    2009-11-01

    The need to engage European research and institutions in the new field of Territorial Impact Assessment, from both a methodological and a procedural perspective, was stated some years ago by the European Spatial Development Perspective (ESDP). The necessity of multidimensional evaluation of the likely impact of policies and programmes on the territory - understood as the dimension on which all the other relevant dimensions (economic, social, environmental and cultural) converge and with which they integrate - emerged as a natural consequence of the importance of spatial aspects in the future development of the Union and of widespread preoccupations about certain emerging spatial trends. A proposal for a TIA methodology combining logical consistency vis-à-vis the Union's present institutional and policy guidelines with operational viability is being developed and applied to Trans-European Networks policy of the EU. Territorial impact is linked to an innovative definition of the objective of "territorial cohesion" of the Treaties in terms of territorial efficiency, quality and identity. Utilising sectoral impact studies developed inside the ESPON programme and developing territorial indicators for impact, vulnerability and desirability (territorial utility functions), a multicriteria model (TEQUILA) is implemented on priority projects as defined by the Commission, and results mapped and described for the 1360 NUTS-3 regions of the Union.

  1. Health care law versus constitutional law.

    PubMed

    Hall, Mark A

    2013-04-01

    National Federation of Independent Business v. Sebelius, the Supreme Court's ruling on the Patient Protection and Affordable Care Act, is a landmark decision - both for constitutional law and for health care law and policy. Others will study its implications for constitutional limits on a range of federal powers beyond health care. This article considers to what extent the decision is also about health care law, properly conceived. Under one view, health care law is the subdiscipline that inquires how courts and government actors take account of the special features of medicine that make legal or policy issues especially problematic - rather than regarding health care delivery and finance more generically, like most any other economic or social enterprise. Viewed this way, the opinions from the Court's conservative justices are mainly about general constitutional law principles. In contrast, Justice Ruth Bader Ginsburg's dissenting opinion for the four more liberal justices is just as much about health care law as it is about constitutional law. Her opinion gives detailed attention to the unique features of health care finance and delivery in order to inform her analysis of constitutional precedents and principles. Thus, the Court's multiple opinions give a vivid depiction of the compelling contrasts between communal versus individualistic conceptions of caring for those in need, and between health care and health insurance as ordinary commodities versus ones that merit special economic, social, and legal status.

  2. A constitutive theory of reacting electrolyte mixtures

    NASA Astrophysics Data System (ADS)

    Costa Reis, Martina; Wang, Yongqi; Bono Maurizio Sacchi Bassi, Adalberto

    2013-11-01

    A constitutive theory of reacting electrolyte mixtures is formulated. The intermolecular interactions among the constituents of the mixture are accounted for through additional freedom degrees to each constituent of the mixture. Balance equations for polar reacting continuum mixtures are accordingly formulated and a proper set of constitutive equations is derived with basis in the Müller-Liu formulation of the second law of thermodynamics. Moreover, the non-equilibrium and equilibrium responses of the reacting mixture are investigated in detail by emphasizing the inner and reactive structures of the medium. From the balance laws and constitutive relations, the effects of molecular structure of constituents upon the fluid flow are studied. It is also demonstrated that the local thermodynamic equilibrium state can be reached without imposing that the set of independent constitutive variables is time independent, neither spatially homogeneous nor null. The resulting constitutive relations presented throughout this work are of relevance to many practical applications, such as swelling of clays, developing of bio and polymeric membranes, and use of electrorheological fluids in industrial processes. The first author acknowledges financial support from National Counsel of Technological and Scientific Development (CNPq) and German Academic Exchange Service (DAAD).

  3. Unified constitutive equations of foam materials

    SciTech Connect

    Chang, Fu S.; Song, Y.; Lu, D.X.; DeSilva, C.N.

    1998-07-01

    Foam materials, because of their energy absorbing and recovery behavior during impact as well as lightweight and moldable characteristics, have found more and more applications in the automotive industry. A unified constitutive equation with the effect of compression strain rate, tension strain, and shear strain for foam materials with very low Poisson`s ratio has been developed. The mathematical derivation of the constitutive equation is described in detail. The effect of each parameter in the constitutive equation is studied. Numerical formula and procedure are also included in the paper. The test data of two types of energy absorbing foam materials are used for correlation study: polyurethane foam, which was tested at five compressive strain rates, and polypropylene foam, which was tested for quasi-static compression, tension, and shear. Good correlations have been concluded for both cases.

  4. Acoustomechanical constitutive theory for soft materials

    NASA Astrophysics Data System (ADS)

    Xin, Fengxian; Lu, Tian Jian

    2016-07-01

    Acoustic wave propagation from surrounding medium into a soft material can generate acoustic radiation stress due to acoustic momentum transfer inside the medium and material, as well as at the interface between the two. To analyze acoustic-induced deformation of soft materials, we establish an acoustomechanical constitutive theory by combining the acoustic radiation stress theory and the nonlinear elasticity theory for soft materials. The acoustic radiation stress tensor is formulated by time averaging the momentum equation of particle motion, which is then introduced into the nonlinear elasticity constitutive relation to construct the acoustomechanical constitutive theory for soft materials. Considering a specified case of soft material sheet subjected to two counter-propagating acoustic waves, we demonstrate the nonlinear large deformation of the soft material and analyze the interaction between acoustic waves and material deformation under the conditions of total reflection, acoustic transparency, and acoustic mismatch.

  5. Thermoelastic constitutive equations for chemically hardening materials

    NASA Technical Reports Server (NTRS)

    Shaffer, B. W.; Levitsky, M.

    1974-01-01

    Thermoelastic constitutive equations are derived for a material undergoing solidification or hardening as the result of a chemical reaction. The derivation is based upon a two component model whose composition is determined by the degree of hardening, and makes use of strain-energy considerations. Constitutive equations take the form of stress rate-strain rate relations, in which the coefficients are time-dependent functions of the composition. Specific results are developed for the case of a material of constant bulk modulus which undergoes a transition from an initial liquidlike state into an isotropic elastic solid. Potential applications are discussed.

  6. Mapping and Imaging Methodologies within the Comprehensive Test Ban Treaty's On-Site Inspection Framework

    NASA Astrophysics Data System (ADS)

    Hawkins, W.; Sussman, A. J.; Kelley, R. E.; Wohletz, K. H.; Schultz-Fellenz, E. S.

    2013-12-01

    On-site inspection (OSI) is the final verification measure of the Comprehensive Nuclear Test Ban Treaty (CTBT). OSIs rely heavily on geologic and geophysical investigations. The objective is to apply methods that are effective, efficient and minimally intrusive. We present a general overview of the OSI as provisioned in the CTBT, specifying the allowed techniques and the timeline for their application. A CTBT OSI relies on many geological, geophysical and radiological methods. The search area for an OSI is mostly defined by uncertainty in the location of a suspect event detected by the International Monitoring System (IMS) and reported through the International Data Center and can be as large as 1000 km2. Thus OSI methods are fundamentally divided into general survey methods that narrow the search area and more focused, detailed survey methods to look for evidence of a potential underground explosion and try to find its location within an area of several km2. The purpose and goal of a CTBT OSI, as specified in the Article IV of the Treaty, is 'to clarify whether a nuclear explosion has been carried out in violation of the Treaty' and to 'gather any facts which might assist in identifying any possible violator.' Through the use of visual, geophysical, and radiological techniques, OSIs can detect and characterize anomalies and artifacts related to the event that triggered the inspection. In the context of an OSI, an 'observable' is a physical property that is important to recognize and document because of its relevance to the purpose of the inspection. Potential observables include: (1) visual observables such as ground/environmental disturbances and manmade features, (2) geophysical techniques that provide measurements of altered and damaged ground and buried artifacts, and (3) radiological measurements on samples. Information provided in this presentation comes from observations associated with historical testing activities that were not intended to go undetected

  7. Overview of water resources in and near Wichita and Affiliated Tribes treaty lands in western Oklahoma

    USGS Publications Warehouse

    Abbott, Marvin M.; Tortorelli, R.L.; Becker, M.F.; Trombley, T.J.

    2003-01-01

    This report is an overview of water resources in and near the Wichita and Affiliated Tribes treaty lands in western Oklahoma. The tribal treaty lands are about 1,140 square miles and are bordered by the Canadian River on the north, the Washita River on the south, 98? west longitude on the east, and 98? 40' west longitude on the west. Seventy percent of the study area lies within the Washita River drainage basin and 30 percent of the area lies within the Canadian River drainage basin. March through June are months of greatest average streamflow, with 49 to 57 percent of the annual streamflow occurring in these four months. November through February, July, and August have the least average streamflow with only 26 to 36 percent of the annual streamflow occurring in these six months. Two streamflow-gaging stations, Canadian River at Bridgeport and Cobb Creek near Fort Cobb, indicated peak streamflows generally decrease with regulation. Two other streamflow-gaging stations, Washita River at Carnegie and Washita River at Anadarko, indicated a decrease in peak streamflows after regulation at less than the 100-year recurrence and an increase in peak streamflows greater than the 100-year recurrence. Canadian River at Bridgeport and Washita River at Carnegie had estimated annual low flows that generally increased with regulation. Cobb Creek near Fort Cobb had a decrease of estimated annual low flows after regulation. There are greater than 900 ground-water wells in the tribal treaty lands. Eighty percent of the wells are in Caddo County.The major aquifers in the study area are the Rush Springs Aquifer and portions of the Canadian River and Washita River valley alluvial aquifers. The Rush Springs Aquifer is used extensively for irrigation as well as industrial and municipal purposes, especially near population centers.The Canadian River and Washita River valley alluvial aquifers are not used extensively in the study area. Well yields from the Rush Springs Aquifer ranged from

  8. What does Brexit mean for nursing and our EU staff?

    PubMed

    Flynn, Hannah; Kendall-Raynor, Petra; Longhurst, Chris

    2016-06-29

    Currently there is free movement of labour and mutual recognition of nurse training and qualifications between EU member states. This means UK hospitals can actively recruit nurses from across the EU to cover staff shortfalls. So what now? PMID:27353905

  9. What does Brexit mean for nursing and our EU staff?

    PubMed

    Flynn, Hannah; Kendall-Raynor, Petra; Longhurst, Chris

    2016-06-29

    Currently there is free movement of labour and mutual recognition of nurse training and qualifications between EU member states. This means UK hospitals can actively recruit nurses from across the EU to cover staff shortfalls. So what now?

  10. The EU Dimension to Soil Science in Schools

    ERIC Educational Resources Information Center

    Johnson, Sue

    2012-01-01

    The EU as a context for science lessons may be given scant attention but EU decision-making is a vital factor in everyday life. Lessons on the emergence of soil science with Charles Darwin's simple scientific experiments can be linked with competence through action, inclusion and argumentations in science lessons. Decisions about an EU Soil…

  11. 3 CFR 9019 - Proclamation 9019 of September 16, 2013. Constitution Day and Citizenship Day, Constitution Week...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Constitution Week, 2013By the President of the United States of America A Proclamation In May of 1787... each year as “Constitution Week.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States of... September, in the year of our Lord two thousand thirteen, and of the Independence of the......

  12. The constitutive equation for membrane tether extraction.

    PubMed

    Chen, Yong; Yao, Da-Kang; Shao, Jin-Yu

    2010-12-01

    Membrane tethers or nanotubes play a critical role in a variety of cellular and subcellular processes such as leukocyte rolling and intercellular mass transport. The current constitutive equations that describe the relationship between the pulling force and the tether velocity during tether extraction have serious limitations. In this article, we propose a new phenomenological constitutive equation that captures all known characteristics of nanotube formation, including nonlinearity, nonzero threshold force, and possible negative tether velocity. We used tether extraction from endothelial cells as a prototype to illustrate how to obtain the material constants in the constitutive equation. With the micropipette aspiration technique, we measured tether pulling forces at both positive and negative tether velocities. We also determined the threshold force of 55 pN experimentally for the first time. This new constitutive equation unites two established ones and provides us a unified platform to better understand not only the physiological role of tether extraction during leukocyte rolling and intercellular or intracellular transport, but also the physics of membrane tether growth or retraction.

  13. Celebrating the Constitution: A Bicentennial Retrospective.

    ERIC Educational Resources Information Center

    Walch, Timothy G., Ed.

    1988-01-01

    This commemorative document was published to celebrate the Bicentennial of the signing of the U.S. Constitution and to pay tribute to the bicentennial celebration efforts of the U.S. National Archives and Records Administration staff. The included articles are: (1) "Introduction: A Celebration at the National Archives" (F. Burke); (2) "The Odyssey…

  14. James Madison and the Constitutional Convention.

    ERIC Educational Resources Information Center

    Scanlon, Thomas M.

    1987-01-01

    Part 1 of this three-part article traces James Madison's life and focuses primarily on those events that prepared him for leadership in the U.S. Constitutional Convention of 1787. It describes his early love of learning, education, and public service efforts. Part 2 chronicles Madison's devotion to study and preparation prior to the Constitutional…

  15. Crushed-salt constitutive model update

    SciTech Connect

    Callahan, G.D.; Loken, M.C.; Mellegard, K.D.

    1998-01-01

    Modifications to the constitutive model used to describe the deformation of crushed salt are presented in this report. Two mechanisms--dislocation creep and grain boundary diffusional pressure solutioning--defined previously but used separately are combined to form the basis for the constitutive model governing the deformation of crushed salt. The constitutive model is generalized to represent three-dimensional states of stress. New creep consolidation tests are combined with an existing database that includes hydrostatic consolidation and shear consolidation tests conducted on Waste Isolation Pilot Plant and southeastern New Mexico salt to determine material parameters for the constitutive model. Nonlinear least-squares model fitting to data from the shear consolidation tests and a combination of the shear and hydrostatic consolidation tests produced two sets of material parameter values for the model. The change in material parameter values from test group to test group indicates the empirical nature of the model but demonstrates improvement over earlier work with the previous models. Key improvements are the ability to capture lateral strain reversal and better resolve parameter values. To demonstrate the predictive capability of the model, each parameter value set was used to predict each of the tests in the database. Based on the fitting statistics and the ability of the model to predict the test data, the model appears to capture the creep consolidation behavior of crushed salt quite well.

  16. Censorship of Obscenity: The Developing Constitutional Standards.

    ERIC Educational Resources Information Center

    Lockhart, William B.; McClure, Robert C.

    1960-01-01

    To demonstrate that substantial protection has been given to published material dealing with sex, an analysis of the constitutional criteria governing recent Supreme Court decisions in the area of obscenity censorship is presented. It is found that the Supreme Court uses "hard core pornography" as the foundation of a "constant" concept of…

  17. Student Perspectives on Behaviors That Constitute Cheating

    ERIC Educational Resources Information Center

    Higbee, Jeanne L.; Schultz, Jennifer L.; Sanford, Thomas

    2011-01-01

    A previous study conducted a decade ago determined that there can be considerable disagreement--not only between students and faculty, but also among students and among faculty--regarding behaviors that constitute cheating. This article reports the results of a research study that replicated the student survey administered for the previous study,…

  18. School Choice and State Constitutions' Religion Clauses

    ERIC Educational Resources Information Center

    Komer, Richard D.

    2009-01-01

    After the U.S. Supreme Court's decision in "Zelman v. Simmons-Harris," only state religion clauses represent a potential constitutional bar to the inclusion of religious options in properly designed school choice programs. The two most significant are compelled support clauses and Blaine Amendments. Both are frequently misinterpreted by state…

  19. Rapping the 27 Amendments to the Constitution

    ERIC Educational Resources Information Center

    Knaresborough, Adam

    2009-01-01

    Early in the year, the students of history and government at Mountain View High School in Stafford, Virginia, began to devise hand motions to help memorize the 27 amendments to the Constitution for government class. Three students in the school who are interested in hip hop music then suggested composing a rap song about the topic. Working with…

  20. The Search for Constitutional School Choice.

    ERIC Educational Resources Information Center

    Bauknight, Suzanne H.

    1998-01-01

    Addresses the constitutionality of tuition-voucher programs that provide access to private, parochial schools. Surveys Establishment Clause jurisprudence of the United States Supreme Court. Examines the Cleveland, Ohio, and Milwaukee, Wisconsin, tuition-voucher programs, currently being litigated in the respective state courts, in an attempt to…

  1. 7 CFR 718.201 - Farm constitution.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... land after the last constitution or reconstitution and as a result of such change the farm does not... agency programs and monitor farmer compliance with regulations, the agency must have records on what land is being farmed by a particular producer. This is accomplished by a determination of what land...

  2. Comprehensive Nuclear-Test-Ban Treaty seismic monitoring: 2012 USNAS report and recent explosions, earthquakes, and other seismic sources

    SciTech Connect

    Richards, Paul G.

    2014-05-09

    A comprehensive ban on nuclear explosive testing is briefly characterized as an arms control initiative related to the Non-Proliferation Treaty. The work of monitoring for nuclear explosions uses several technologies of which the most important is seismology-a physics discipline that draws upon extensive and ever-growing assets to monitor for earthquakes and other ground-motion phenomena as well as for explosions. This paper outlines the basic methods of seismic monitoring within that wider context, and lists web-based and other resources for learning details. It also summarizes the main conclusions, concerning capability to monitor for test-ban treaty compliance, contained in a major study published in March 2012 by the US National Academy of Sciences.

  3. Yields of Soviet underground nuclear explosions from seismic surface waves: Compliance with the Threshold Test Ban Treaty.

    PubMed

    Sykes, L R; Cifuentes, I L

    1984-03-01

    Magnitudes of the larger Soviet underground nuclear weapons tests from the start of the Threshold Test Ban Treaty in 1976 through 1982 are determined for short- and long-period seismic waves. Yields are calculated from the surface wave magnitude for those explosions at the eastern Kazakh test site that triggered a small-to-negligible component of tectonic stress and are used to calibrate body wave magnitude-yield relationship that can be used to determine the sizes of other explosions at that test site. The results confirm that a large bias, related to differential attenuation of P waves, exists between Nevada and Central Asia. The yields of the seven largest Soviet explosions are nearly identical and are close to 150 kilotons, the limit set by the Threshold Treaty.

  4. Comprehensive Nuclear-Test-Ban Treaty seismic monitoring: 2012 USNAS report and recent explosions, earthquakes, and other seismic sources

    NASA Astrophysics Data System (ADS)

    Richards, Paul G.

    2014-05-01

    A comprehensive ban on nuclear explosive testing is briefly characterized as an arms control initiative related to the Non-Proliferation Treaty. The work of monitoring for nuclear explosions uses several technologies of which the most important is seismology-a physics discipline that draws upon extensive and ever-growing assets to monitor for earthquakes and other ground-motion phenomena as well as for explosions. This paper outlines the basic methods of seismic monitoring within that wider context, and lists web-based and other resources for learning details. It also summarizes the main conclusions, concerning capability to monitor for test-ban treaty compliance, contained in a major study published in March 2012 by the US National Academy of Sciences.

  5. Material Discrimination for Treaty Verification with Multi-energy, X-ray Radiography

    SciTech Connect

    Gilbert, Andrew J.; McDonald, Benjamin S.; Robinson, Sean M.; White, Timothy A.; Jarman, Kenneth D.; Deinert, Mark

    2013-06-10

    As nuclear warhead stockpiles are reduced under current and future arms treaties, accuracy in accountancy of material stockpiles becomes increasingly important. Image-based active interrogation offers advantages to spectroscopic detection in its ability to measure the location and extent of a material, or materials, of interest from a declaration. However, the detail that imaging provides is often viewed as too intrusive due to its potential to disseminate sensitive information. In this work, we present a method for reducing multi-energy, x-ray radiography data to a few important attributes, based on declarations from behind an information barrier, which can then be used to confirm or deny a declaration. We build on previous work by improving the physics modeling; considering currently attainable, multiple-endpoint x-ray systems; and posing the problem as a nonlinear, inverse problem. Regularization is added to the problem, which smooths the solution and stabilizes an otherwise unstable solution. Here we show the ability to discriminate high-atomic–number materials from others with simulated single-view multiple-endpoint radiography data and present results from initial bench-top measurements.

  6. Machine learning for radioxenon event classification for the Comprehensive Nuclear-Test-Ban Treaty.

    PubMed

    Stocki, Trevor J; Li, Guichong; Japkowicz, Nathalie; Ungar, R Kurt

    2010-01-01

    A method of weapon detection for the Comprehensive nuclear-Test-Ban-Treaty (CTBT) consists of monitoring the amount of radioxenon in the atmosphere by measuring and sampling the activity concentration of (131m)Xe, (133)Xe, (133m)Xe, and (135)Xe by radionuclide monitoring. Several explosion samples were simulated based on real data since the measured data of this type is quite rare. These data sets consisted of different circumstances of a nuclear explosion, and are used as training data sets to establish an effective classification model employing state-of-the-art technologies in machine learning. A study was conducted involving classic induction algorithms in machine learning including Naïve Bayes, Neural Networks, Decision Trees, k-Nearest Neighbors, and Support Vector Machines, that revealed that they can successfully be used in this practical application. In particular, our studies show that many induction algorithms in machine learning outperform a simple linear discriminator when a signal is found in a high radioxenon background environment. PMID:19811861

  7. Cosmic veto gamma-spectrometry for Comprehensive Nuclear-Test-Ban Treaty samples

    NASA Astrophysics Data System (ADS)

    Burnett, J. L.; Davies, A. V.

    2014-05-01

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) is supported by a global network of monitoring stations that perform high-resolution gamma-spectrometry on air filter samples for the identification of 85 radionuclides. At the UK CTBT Radionuclide Laboratory (GBL15), a novel cosmic veto gamma-spectrometer has been developed to improve the sensitivity of station measurements, providing a mean background reduction of 80.8% with mean MDA improvements of 45.6%. The CTBT laboratory requirement for a 140Ba MDA is achievable after 1.5 days counting compared to 5-7 days using conventional systems. The system consists of plastic scintillation plates that detect coincident cosmic-ray interactions within an HPGe gamma-spectrometer using the Canberra LynxTM multi-channel analyser. The detector is remotely configurable using a TCP/IP interface and requires no dedicated coincidence electronics. It would be especially useful in preventing false-positives at remote station locations (e.g. Halley, Antarctica) where sample transfer to certified laboratories is logistically difficult. The improved sensitivity has been demonstrated for a CTBT air filter sample collected after the Fukushima incident.

  8. Politics of motherhood: the case of Women Strike for Peace and the test ban treaty

    SciTech Connect

    Swerdlow, A.G.

    1984-01-01

    This dissertation is a narrative history and organizational study of the formative years of Women Strike for Peace (1961-1963) and its campaign for a nuclear test ban treaty. WSP, a grass roots, participatory movement of American Women, was born on November 1, 1961 when an estimated 50,000 women in 60 communities across the nation walked out of their kitchens and off their jobs in a one day protest against Russian and American nuclear policies. In the process of transforming this one day strike into a national woman's movement, WSP developed a feminine political style characterized by an anti-heirarchical, anti-organizational format, simple, womanly rhetoric, and spontaneous, innovative national and international direct action. At a time when foreign policy dissenters were dismissed by the press and the public either as commies or kooks, the image that WSP projected to respectable middle-class, middle-aged peace mothers wearing white gloves and flowered hats while picketing the White House to save their children from nuclear holocaust caught the favorable attention of large sections of the media, the public, and even the President. Through an investigation of the program, internal debates, rhetoric, organizational structure, and tactics of WSP, along with the backgrounds of its leaders and members, this study uncovers the political and gender consciousness of the women who joined the movement.

  9. Pipeline Implementation of Real Time Event Cross Correlation for Nuclear Treaty Monitoring

    NASA Astrophysics Data System (ADS)

    Junek, W. N.; Wehlen, J. A., III

    2014-12-01

    The United States National Data Center (US NDC) is responsible for monitoring international compliance to nuclear test ban treaties. This mission is performed through real time acquisition, processing, and evaluation of data acquired by a global network of seismic, hydroacoustic, and infrasonic sensors. Automatic and human reviewed event solutions are stored in a data warehouse which contains over 15 years of alphanumeric information and waveform data. A significant effort is underway to employ the data warehouse in real time processing to improve the quality of automatic event solutions, reduce analyst burden, and supply decision makers with information regarding relevant historic events. To this end, the US NDC processing pipeline has been modified to automatically recognize events built in the past. Event similarity information and the most relevant historic solution are passed to the human analyst to assist their evaluation of automatically formed events. This is achieved through real time cross correlation of selected seismograms from automatically formed events against those stored in the data warehouse. Historic events used in correlation analysis are selected based on a set of user defined parameters, which are tuned to maintain pipeline timeliness requirements. Software architecture and database infrastructure were modified using a multithreaded design for increased processing speed, database connection pools for parallel queries, and Oracle spatial indexing to enhance query efficiency. This functionality allows the human analyst to spend more time studying anomalous events and less time rebuilding routine events.

  10. Deconstructing national leadership: politicians' accounts of electoral success and failure in the Irish Lisbon Treaty referenda.

    PubMed

    Burns, Michele; Stevenson, Clifford

    2013-03-01

    The Self Categorization approach to national leadership proposes that leaders rhetorically construct national identity as essentialized and inevitable in order to consensualize and mobilize the population. In contrast, discursive studies have demonstrated how national politicians flexibly construct the nation to manage their own accountability in local interactions, though this in turn has neglected broader leadership processes. The present paper brings both approaches together to examine how and when national politicians construct versions of national identity in order to account for their failure as well as success in mobilizing the electorate. Eight semi-structured conversational style interviews were conducted with a strategic sample of eight leading Irish politicians on the subject of the 2008/2009 Irish Lisbon Treaty referenda. Using a Critical Discourse Psychology approach, the hegemonic repertoire of the 'settled will' of the informed and consensualized Irish nation was identified across all interviews. Politicians either endorsed the 'settled will' repertoire as evidence of their successful leadership, or rejected the repertoire by denying the rationality or unity of the populace to account for their failure. Our results suggest national identity is only constructed as essentialized and inevitable to the extent that it serves a strategic political purpose.

  11. Machine Learning and Data Mining for Comprehensive Test Ban Treaty Monitoring

    SciTech Connect

    Russell, S; Vaidya, S

    2009-07-30

    The Comprehensive Test Ban Treaty (CTBT) is gaining renewed attention in light of growing worldwide interest in mitigating risks of nuclear weapons proliferation and testing. Since the International Monitoring System (IMS) installed the first suite of sensors in the late 1990's, the IMS network has steadily progressed, providing valuable support for event diagnostics. This progress was highlighted at the recent International Scientific Studies (ISS) Conference in Vienna in June 2009, where scientists and domain experts met with policy makers to assess the current status of the CTBT Verification System. A strategic theme within the ISS Conference centered on exploring opportunities for further enhancing the detection and localization accuracy of low magnitude events by drawing upon modern tools and techniques for machine learning and large-scale data analysis. Several promising approaches for data exploitation were presented at the Conference. These are summarized in a companion report. In this paper, we introduce essential concepts in machine learning and assess techniques which could provide both incremental and comprehensive value for event discrimination by increasing the accuracy of the final data product, refining On-Site-Inspection (OSI) conclusions, and potentially reducing the cost of future network operations.

  12. Yakama Indian Nation Treaty rights and development of cleanup standards for D and D and ER actions

    SciTech Connect

    Jim, R.; Barry, B.

    1995-12-31

    The Yakama Indian Nation (YIN) is a sovereign government located in the Northwestern United States. In 1855, the US government recognized Yakama Nation dominion on 12.2 million acres of land, or more than one-quarter of present-day Washington State. In the Treaty of 1855 between US and Yakama representatives, the YIN ceded control on 10.8 million acres of its ancestral land to the US government, but retained certain perpetual rights to that land. The Hanford Nuclear Site is located on Yakama ceded land, upon which the YIN retains rights to fish, hunt, gather roots and berries, and to pasture horses and cattle. The YIN has been recognized by the US Department of Energy as having regulatory authority concerning Hanford operations. This authority requires incorporation of YIN Treaty rights in the development of environmental cleanup standards for D and D and ER actions. The legal and policy framework upon which YIN environmental protection standards are based includes protection of the health, safety and well-being of YIN Tribal members, protection of the environment necessary to support Treaty protected resources, and preservation of the culture which sustains the unique YIN lifestyle and religion. The basis for Yakama cleanup standards will address risk, environmental, and cultural factors. It is recognized that the unique Yakama lifestyle and diet create specific exposure pathways for hazardous and radioactive materials which are not routinely factored into risk models used to calculate doses.

  13. Effect of Eu-citrate complex composition on its cementation

    SciTech Connect

    Lebedev, V.M.; Kornilov, A.S.; Yadovin, A.A.

    1995-03-01

    The dependence of Eu cementation by sodium amalgam in a semicountercurrent regime from citrate solutions on the Eu complex composition is studied. The purity of the {sup 153}Gd product from radioactive Eu can be increased during cementation by introducing correcting solutions of citric acid and stable Eu. The selected conditions are verified by processing irradiated targets. The content of radioactive Eu in the {sup 153}Gd product is reduced from 0.01 to 0.0005% with respect to {gamma}-activity.

  14. The Need to Update Policies for Science, Exploration, Use and Protection in Outer Space: Learning from Experiences of the Antarctic Treaty

    NASA Astrophysics Data System (ADS)

    Race, Margaret; Sterns, Patricia; Tennen, Leslie

    The Outer Space Treaty and its planetary protection provisions have served the science and space communities for over four decades in protecting planetary environments from biolog-ical contamination. However, the increasing pace of planned robotic and human missions, combined with our changed understanding of habitability and planetary environments, bring new challenges to environmental stewardship beyond Earth. This presentation reviews current environmental and planetary protection policies under the Outer Space Treaty and identifies specific gaps that could be problematic for the scientific community in the years and decades ahead. A comparison of the Antarctic Treaty and the Outer Space Treaty is also useful to identify important similarities and differences in approaches to environmental protection and management. Since both treaties aim to safeguard resources for humankind and ensure peace-ful scientific exploration and cooperation, it is instructive to analyze how each Treaty and its policies have been revised over time in response to various challenges— scientific, environmen-tal, commercial and otherwise. This comparison suggests that the space science community should become proactively involved in addressing issues of preservation, protection, and use of planetary environments, whether for science exploration or other activities. Perhaps the time has come to re-evaluate our piecemeal approach to planetary management, and undertake coordinated, international planning to develop a comprehensive framework for environmental management and decision making, one that applies to all types of human activities —not just scientific.

  15. Synthesis and Characterization of Eu-Doped Cadmium Selenide Nanocrystals

    SciTech Connect

    Raola, O. E.

    2002-01-01

    Substitution of Cd(II) sites by Eu ions in 5.0 nm {+-} 0.25 nm CdSe, Cd{sub 1-x}Eu{sub x}Se (x=0.374), can be achieved by modification of a lyothermal, single source precursor method. The Eu guest ion occupies a tetrahedral lattice site as a Eu(III) defect ion based on analysis of the XPS and XAS data. XRD and XAS measurements show a linear contraction of the lattice parameters for increasing Eu(III) concentration consistent with statistical substitution at both core and surface sites in the lattice by a random ion displacement mechanism. On the basis of a Vegard's law analysis, the Eu(III) ion is substituted in the tetrahedral cationic lattice site without formation of vacancies or phase segregation of the Eu ion in the lattice.

  16. Biaxial constitutive equation development for single crystals

    NASA Technical Reports Server (NTRS)

    Jordan, E. H.

    1984-01-01

    Current gas turbine engines utilize large single crystal superalloy components in the hot section. Structural analysis of these components requires a valid stress strain temperature constitutive equation. The goal of the program described is to create one or more models and verify these models. A constitutive equation based on an assumed slip behavior of a single slip system was formulated, programmed, and debugged. Specifically, the basic theory for a model based on aggravating slip behavior on individual slip systems was formulated and programmed and some simulations were run using assumed values of constants. In addition, a formulation allowing strain controlled simulations was completed. An approach to structural analysis of the specimen was developed. This approach uses long tube consistancy conditions and finite elements specially formulated to take advantage of the symmetry of 100 oriented specimens.

  17. In quest of constitutional principles of "neurolaw".

    PubMed

    Pizzetti, Federico Gustavo

    2011-01-01

    The growing use of brain imaging technology and the developing of cognitive neuroscience pose unaccustomed challenges to legal systems. Until now, the fields of Law much affected are the civil and criminal law and procedure, but the constitutional dimension of "neurolaw" cannot be easily underestimated. As the capacity to investigate and to trace brain mechanisms and functional neural activities increases, it becomes urgent the recognition and definition of the unalienable rights and fundamental values in respect of this new techno-scientific power, that must be protected and safeguard at "constitutional level" of norms such as: human dignity, personal identity, authenticity and the pursuit of individual "happiness". As the same as for the law regulating research and experimentation on human genome adopted in the past years, one may also argue if the above mentioned fundamental principles of "neurolaw" must be fixed and disciplined also at European and International level. PMID:23057208

  18. Constitutive Modeling of Crosslinked Nanotube Materials

    NASA Technical Reports Server (NTRS)

    Odegard, G. M.; Frankland, S. J. V.; Herzog, M. N.; Gates, T. S.; Fay, C. C.

    2004-01-01

    A non-linear, continuum-based constitutive model is developed for carbon nanotube materials in which bundles of aligned carbon nanotubes have varying amounts of crosslinks between the nanotubes. The model accounts for the non-linear elastic constitutive behavior of the material in terms of strain, and is developed using a thermodynamic energy approach. The model is used to examine the effect of the crosslinking on the overall mechanical properties of variations of the crosslinked carbon nanotube material with varying degrees of crosslinking. It is shown that the presence of the crosslinks has significant effects on the mechanical properties of the carbon nanotube materials. An increase in the transverse shear properties is observed when the nanotubes are crosslinked. However, this increase is accompanied by a decrease in axial mechanical properties of the nanotube material upon crosslinking.

  19. In quest of constitutional principles of "neurolaw".

    PubMed

    Pizzetti, Federico Gustavo

    2011-01-01

    The growing use of brain imaging technology and the developing of cognitive neuroscience pose unaccustomed challenges to legal systems. Until now, the fields of Law much affected are the civil and criminal law and procedure, but the constitutional dimension of "neurolaw" cannot be easily underestimated. As the capacity to investigate and to trace brain mechanisms and functional neural activities increases, it becomes urgent the recognition and definition of the unalienable rights and fundamental values in respect of this new techno-scientific power, that must be protected and safeguard at "constitutional level" of norms such as: human dignity, personal identity, authenticity and the pursuit of individual "happiness". As the same as for the law regulating research and experimentation on human genome adopted in the past years, one may also argue if the above mentioned fundamental principles of "neurolaw" must be fixed and disciplined also at European and International level.

  20. Modeling cross-border care in the EU using a principal-agent framework.

    PubMed

    Crivelli, L; Zweifel, P

    1998-01-01

    Cross-border care is likely to become a major issue among EU countries because patients have the option of obtaining treatment abroad under Community Regulations 1408/71. This paper develops a model formalizing both the patient's decision to apply for cross-border care and the authorizing physician's decision to admit a patient to the program. The patient is assumed to maximize expected utility, which depends on the quality of care and the length of waiting in the home country and the host country, respectively. Not all patients qualifying for the EU program present themselves to the authorizing physician because of the transaction cost involved. The physician in her turn shapes effective demand for authorization through her rate of refusal, which constitutes information to potential applicants about the probability of obtaining treatment abroad. The authorizing physician thus acts as an agent serving two principals, her patient and her national government, trading off the perceived utility loss of patients who are rejected against her commitment to domestic health policy. The model may be used to explain existing patient flows between EU countries. PMID:10662406

  1. Association of Sasang Constitutional Type with Sarcopenia

    PubMed Central

    Lee, Seung Ku; Yoon, Dae Wui; Choi, Kyung-Mee; Lee, Si Woo; Kim, Jong Yeol; Kim, Jin Kwan; Shin, Chol

    2015-01-01

    Sasang constitutional medicine (SCM) is a unique Korean traditional medicine that classifies human beings as four distinct types named Sasang constitutional types (SCTs), based on physiologic, physical, and psychological traits. Accumulating evidence has demonstrated that specific constitutional types are associated with chronic diseases, but no study has investigated the relationship between SCTs and sarcopenia. The aim of this study was to examine the association in a large population-based study. Data from 1,204 participants who completed questionnaires for life style, anthropometric evaluation, and biochemical analysis were analyzed. Classification of the SCTs was done using an integrated diagnostic method. Sarcopenia was defined as appendicular skeletal muscle mass/height2 less than one standard deviation below the gender-specific normal mean of a younger group. Dual-energy X-ray absorptiometry was used to assess whole body composition. The prevalence of sarcopenia was 8.6% in the Tae-eum (TE) type, 44.7% in the So-eum (SE) type, and 20.7% in the So-yang (SY) type. Multivariate analysis revealed that the SE and SY types had 9.22 (5.06–16.81; P < 0.0001) and 2.90 (1.76–4.76; P < 0.0001) greater odds of sarcopenia compared to the TE type, respectively. Our results show that the SE and SY types are significantly associated with increased prevalence of sarcopenia. PMID:26649062

  2. A constitutive theory for rigid polyurethane foam

    SciTech Connect

    Neilsen, M.K.; Krieg, R.D.; Schreyer, H.L.

    1992-12-31

    Rigid, closed-cell, polyurethane foam consists of interconnected polyurethane plates which form cells. When this foam is compressed, it exhibits an initial elastic regime which is followed by a plateau regime in which the load required to compress the foam remains nearly constant. In the plateau regime, cell walls are damaged and large permanent volume changes are generated. As additional load is applied, cell walls are compressed against neighboring cell walls, and the stiffness of the foam increases and approaches a value equal to that of solid polyurethane. When the foam is loaded in tension, the cell walls are damaged and the foam fractures. A constitutive theory for rigid polyurethane foam has been developed. This theory is based on a decomposition of the foam into two parts: a skeleton and a nonlinear elastic continuum in parallel. The skeleton accounts for the foam behavior in the elastic and plateau regimes and is described using a coupled plasticity with continuum damage theory. The nonlinear elastic continuum accounts for the lock-up of the foam due to internal gas pressure and cell wall interactions. This new constitutive theory has been implemented in both static and dynamic finite element codes. Numerical simulations performed using the new constitutive theory are presented.

  3. Implicit constitutive relations for nonlinear magnetoelastic bodies

    PubMed Central

    Bustamante, R.; Rajagopal, K. R.

    2015-01-01

    Implicit constitutive relations that characterize the response of elastic bodies have greatly enhanced the arsenal available at the disposal of the analyst working in the field of elasticity. This class of models were recently extended to describe electroelastic bodies by the present authors. In this paper, we extend the development of implicit constitutive relations to describe the behaviour of elastic bodies that respond to magnetic stimuli. The models that are developed provide a rational way to describe phenomena that have hitherto not been adequately described by the classical models that are in place. After developing implicit constitutive relations for magnetoelastic bodies undergoing large deformations, we consider the linearization of the models within the context of small displacement gradients. We then use the linearized model to describe experimentally observed phenomena which the classical linearized magnetoelastic models are incapable of doing. We also solve several boundary value problems within the context of the models that are developed: extension and shear of a slab, and radial inflation and extension of a cylinder. PMID:25792968

  4. Constitutive modeling for isotropic materials (HOST)

    NASA Technical Reports Server (NTRS)

    Lindholm, Ulric S.; Chan, Kwai S.; Bodner, S. R.; Weber, R. M.; Walker, K. P.; Cassenti, B. N.

    1984-01-01

    The results of the first year of work on a program to validate unified constitutive models for isotropic materials utilized in high temperature regions of gas turbine engines and to demonstrate their usefulness in computing stress-strain-time-temperature histories in complex three-dimensional structural components. The unified theories combine all inelastic strain-rate components in a single term avoiding, for example, treating plasticity and creep as separate response phenomena. An extensive review of existing unified theories is given and numerical methods for integrating these stiff time-temperature-dependent constitutive equations are discussed. Two particular models, those developed by Bodner and Partom and by Walker, were selected for more detailed development and evaluation against experimental tensile, creep and cyclic strain tests on specimens of a cast nickel base alloy, B19000+Hf. Initial results comparing computed and test results for tensile and cyclic straining for temperature from ambient to 982 C and strain rates from 10(exp-7) 10(exp-3) s(exp-1) are given. Some preliminary date correlations are presented also for highly non-proportional biaxial loading which demonstrate an increase in biaxial cyclic hardening rate over uniaxial or proportional loading conditions. Initial work has begun on the implementation of both constitutive models in the MARC finite element computer code.

  5. Rapid implementation of advanced constitutive models

    NASA Astrophysics Data System (ADS)

    Starman, Bojan; Halilovič, Miroslav; Vrh, Marko; Štok, Boris

    2013-12-01

    This paper presents a methodology based on the NICE integration scheme [1, 2] for simple and rapid numerical implementation of a class of plasticity constitutive models. In this regard, an algorithm is purposely developed for the implementation of newly developed advanced constitutive models into explicit finite element framework. The methodology follows the organization of the problem state variables into an extended form, which allows the constitutive models' equations to be organized in such a way, that the algorithm can be optionally extended with minimal effort to integrate also evolution equations related to a description of other specific phenomena, such as damage, distortional hardening, phase transitions, degradation etc. To confirm simplicity of the program implementation, computational robustness, effectiveness and improved accuracy of the implemented integration algorithm, a deep drawing simulation of the cylindrical cup is considered as the case study, performed in ABAQUS/Explicit. As a fairly complex considered model, the YLD2004-18p model [3, 4] is first implemented via external subroutine VUMAT. Further, to give additional proof of the simplicity of the proposed methodology, a combination of the YLD2004-18p model and Gurson-Tvergaard-Needleman model (GTN) is considered. As demonstrated, the implementation is really obtained in a very simple way.

  6. A constitutive law for degrading bioresorbable polymers.

    PubMed

    Samami, Hassan; Pan, Jingzhe

    2016-06-01

    This paper presents a constitutive law that predicts the changes in elastic moduli, Poisson's ratio and ultimate tensile strength of bioresorbable polymers due to biodegradation. During biodegradation, long polymer chains are cleaved by hydrolysis reaction. For semi-crystalline polymers, the chain scissions also lead to crystallisation. Treating each scission as a cavity and each new crystal as a solid inclusion, a degrading semi-crystalline polymer can be modelled as a continuum solid containing randomly distributed cavities and crystal inclusions. The effective elastic properties of a degrading polymer are calculated using existing theories for such solid and the tensile strength of the degrading polymer is predicted using scaling relations that were developed for porous materials. The theoretical model for elastic properties and the scaling law for strength form a complete constitutive relation for the degrading polymers. It is shown that the constitutive law can capture the trend of the experimental data in the literature for a range of biodegradable polymers fairly well. PMID:26971070

  7. EuNiGe₃, an anisotropic antiferromagnet.

    PubMed

    Maurya, A; Bonville, P; Thamizhavel, A; Dhar, S K

    2014-05-28

    Single crystals of EuNiGe3, crystallizing in the non-centrosymmetric BaNiSn3-type structure, were grown using In flux, enabling us to explore the anisotropic magnetic properties, which was not possible with previously reported polycrystalline samples. The EuNiGe3 single crystalline sample is found to order antiferromagnetically at 13.2 K, as revealed from the magnetic susceptibility, heat capacity and electrical resistivity data. The low temperature magnetization M (H) is distinctly different for the field parallel to the ab-plane and c-axis; the ab-plane magnetization varies almost linearly with the field before the occurrence of an induced ferromagnetic (FM) phase (spin-flip) at 6.2 Tesla. On the other hand M (H) along the c-axis is accompanied by two metamagnetic transitions followed by a spin-flip at 4.1 T. A model including anisotropic exchange and dipole-dipole interactions reproduces the main features of magnetization plots but falls short of full representation. (H,T) phase diagrams have been constructed for the field applied along the principal directions. From the (151)Eu Mössbauer spectra, we determine that the 13.2 K transition leads to an incommensurate antiferromagnetic (AFM) intermediate phase followed by a transition near 10.5 K to a commensurate AFM configuration. PMID:24787717

  8. The blue-light emission enhancement mechanism of Eu 2+ in Eu, Dy: SiO 2 matrix

    NASA Astrophysics Data System (ADS)

    Hu, Xiaoyun; Fan, Jun; Pan, Jing; Gao, Jianhua; Li, Ting; Zhang, Dekai; Zheng, Xinliang; Jiang, Dong; Liu, Enzhou

    2009-09-01

    A Eu, Dy co-doped SiO 2 matrix xerogel with blue emission was prepared by the sol-gel method. Strong blue emission located between 425 nm and 525 nm with a peak at 486 nm is observed under UV laser excitation at room temperature, which is related to a 4f → 5d energy transition of Eu 2+. Such techniques as FT-IR and TGA-DSC were used to measure the microstructure of the luminescent materials. The influence of Dy 3+ ions on the luminescent property of Eu 2+ was investigated. The emission intensity of Eu, Dy-codoped samples is stronger than that of Eu doped samples. The emission enhancement mechanism relating to Eu 2+ is attributed to an energy transfer involving Dy 3+ → Eu 2+. Using energy transition theory, we speculate that the mechanism may be one of the resonance transfers via multi-polar interactions, and present a possible energy transfer model. The Eu 2+ blue emission intensity reaches the maximum when the Dy 3+ concentration is 0.1 mol%. When the concentration of Dy 3+ is 0.3 mol%, a fluorescence quenching appears which might be related to the overlap part of Eu 2+ excitation and emission levels, and also suggests the existence of Eu 2+ → Eu 2+ energy transfer.

  9. On the Luminescence Enhancement of Mn2+ By Co-doping of Eu2+ in ZnS:Mn,Eu

    SciTech Connect

    Hossu, Marius; Schaeffer, Roger O.; Ma, Lun; Chen, Wei; Zhu, Yongbin; Sammynaiken, Ramaswami; Joly, Alan G.

    2013-06-01

    The photoluminescence and X-ray luminescence of ZnS:Mn, ZnS:Mn,Eu and ZnS:Eu were investigated and it was found that the luminescence intensity of Mn2+ in ZnS:Mn,Eu co-doped phosphors is highly dependent on the doping concentration of Eu2+. At the optimized Eu2+concentration (0.2%), the photoluminescence of Mn2+ shows about a 5.5 times enhancement and its X-ray luminescence is enhanced by a factor of 2.5. Both wurtzite and zinc blend phases are present in the samples with wurtzite phase dominant. Co-doping of Eu2+ into ZnS:Mn does not change appreciably the ratio of the two phases or the Mn2+ emission luminescence lifetime; however, the doping of Eu2+ into ZnS:Mn does change the phonon activity. Furthermore, it was found that the defect-related blue emission of ZnS:Eu overlaps with the excitation bands of Mn2+ in ZnS:Mn and there is likely energy transfer from these defect states to Mn2+ in ZnS:Mn,Eu. This energy transfer and the phonon modification are considered to be the two main reasons for the luminescence enhancement and the intensity dependence of Mn2+ emission on Eu2+ doping concentration in ZnS:Mn,Eu.

  10. Contribution of Eu ions on the precipitation of silver nanoparticles in Ag-Eu co-doped borate glasses

    SciTech Connect

    Jiao, Qing; Qiu, Jianbei; Zhou, Dacheng; Xu, Xuhui

    2014-03-01

    Graphical abstract: - Highlights: • Silver nanoparticles are precipitated from the borate glasses during the melting process without any further heat treatment. • The reduction of Eu{sup 3+} ions to Eu{sup 2+} ions is presented in this material. • The intensity of Ag{sup +} luminescence. • The introduction of Eu ions accelerated the reaction between Eu{sup 2+} ions and silver ions inducing the silver clusters formation. - Abstract: Ag{sup +} doped sodium borate glasses with different Eu ions concentration were prepared by the melt-quenching method. The absorption at about 410 nm which was caused by the surface plasmon resonance (SPR) of Ag nanoparticles (NPs) is promoted with increasing of Eu ions concentration. Meanwhile, the luminescent spectra showed that the emission intensity of Ag{sup +} decreased while that of the Ag aggregates increased simultaneously. The results indicated that the Ag ions intend to form the high-polymeric state such as Ag aggregates and nanoparticles with increasing of europium ions. Owing to the self-reduction of Eu{sup 3+} to Eu{sup 2+} in our glass system, it revealed that Ag{sup +} has been reduced by the neighboring Eu{sup 2+} which leads to the formation of Ag aggregates and the precipitation of Ag NPs in the matrix. In addition, energy transfer (ET) process from Ag{sup +}/Ag aggregates to the Eu{sup 3+} was investigated for the enhancement of Eu{sup 3+} luminescence.

  11. Induced spin-polarization of EuS at room temperature in Ni/EuS multilayers

    SciTech Connect

    Poulopoulos, P.; Goschew, A.; Straub, A.; Fumagalli, P.; Kapaklis, V.; Wolff, M.; Delimitis, A.; Wilhelm, F.; Rogalev, A.; Pappas, S. D.

    2014-03-17

    Ni/EuS multilayers with excellent multilayer sequencing are deposited via e-beam evaporation on the native oxide of Si(100) wafers at 4 × 10{sup −9} millibars. The samples have very small surface and interface roughness and show sharp interfaces. Ni layers are nanocrystalline 4–8 nm thick and EuS layers are 2–4 nm thick and are either amorphous or nanocrystalline. Unlike for Co/EuS multilayers, all Eu ions are in divalent (ferromagnetic) state. We show a direct antiferromagnetic coupling between EuS and Ni layers. At room temperature, the EuS layers are spin-polarized due to the proximity of Ni. Therefore, Ni/EuS is a candidate for room-temperature spintronics applications.

  12. EU legislation on food and potable water safety which could be potentially applied on board ferries and cruise ships: a comparison with US legislation.

    PubMed

    Arvanitoyannis, Ioannis S; Hadjichristodoulou, Christos; Tserkezou, Persefoni; Mouchtouri, Varvara; Kremastinou, Jenny; Nichols, Gordon

    2010-06-01

    The high number of people moving around by ferries and cruise ships in conjunction with great amounts of food and potable water transported (occasionally overloaded) and consumed by passengers constitute a possible risk for communicable diseases. Another issue of equally great importance is the food handlers who come from diverse origin and have a different mentality, habits, and background. In this paper an attempt is made to present comparatively EU and US legislation that could be potentially applicable to passenger ships food premises and potable water supplies. Moreover, food and water related hazards, not currently covered by EU legislation, were assessed together with US legislation and other guidelines for cruise ships.

  13. Comprehensive Test Ban Treaty research and development FY95-96 program plan

    SciTech Connect

    1994-11-01

    The Department of Energy (DOE) is responsible for the United States Government`s (USG) research and development (R&D) functions for monitoring nuclear explosions in the context of a Comprehensive Test Ban Treaty (CTBT). This responsibility includes the November 1993 transfer of the Department of Defense`s (DoD) CTBT R&D responsibility to DOE. The DOE research program builds on the broad base of USG expertise developed historically and includes R&D for detecting, locating, identifying, and characterizing nuclear explosions in all environments. The Office of Research and Development (NN-20), within the Department of Energy`s Office of Nonproliferation and National Security, formulates and executes the efforts necessary to meet the Department`s responsibilities. The following DOE laboratories as a team will support NN-20 in implementing the program plan: Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Pacific Northwest Laboratory, and Sandia National Laboratories. DOE has committed to a cooperative program that draws upon the core competencies of the national laboratories and upon the strengths of other government agencies and the private sector (academia and industry). The integration of resources under a common direction will allow the program to be flexible and responsive to changing technical and policy requirements while maximizing the effectiveness of funding appropriations. DOE will develop and demonstrate appropriate technologies, algorithms, procedures, and integrated systems in a cost-effective and timely manner. The program comprises seismic, radionuclide, hydroacoustic, and infrasound monitoring; on-site inspection; space-based monitoring; and automated data processing elements.

  14. Geophysics, Remote Sensing, and the Comprehensive Nuclear-Test-Ban Treaty (CTBT) Integrated Field Exercise 2014

    NASA Astrophysics Data System (ADS)

    Sussman, A. J.; Macleod, G.; Labak, P.; Malich, G.; Rowlands, A. P.; Craven, J.; Sweeney, J. J.; Chiappini, M.; Tuckwell, G.; Sankey, P.

    2015-12-01

    The Integrated Field Exercise of 2014 (IFE14) was an event held in the Hashemite Kingdom of Jordan (with concurrent activities in Austria) that tested the operational and technical capabilities of an on-site inspection (OSI) within the CTBT verification regime. During an OSI, up to 40 international inspectors will search an area for evidence of a nuclear explosion. Over 250 experts from ~50 countries were involved in IFE14 (the largest simulation of a real OSI to date) and worked from a number of different directions, such as the Exercise Management and Control Teams (which executed the scenario in which the exercise was played) and those participants performing as members of the Inspection Team (IT). One of the main objectives of IFE14 was to test and integrate Treaty allowed inspection techniques, including a number of geophysical and remote sensing methods. In order to develop a scenario in which the simulated exercise could be carried out, suites of physical features in the IFE14 inspection area were designed and engineered by the Scenario Task Force (STF) that the IT could detect by applying the geophysical and remote sensing inspection technologies, in addition to other techniques allowed by the CTBT. For example, in preparation for IFE14, the STF modeled a seismic triggering event that was provided to the IT to prompt them to detect and localize aftershocks in the vicinity of a possible explosion. Similarly, the STF planted shallow targets such as borehole casings and pipes for detection using other geophysical methods. In addition, airborne technologies, which included multi-spectral imaging, were deployed such that the IT could identify freshly exposed surfaces, imported materials, and other areas that had been subject to modification. This presentation will introduce the CTBT and OSI, explain the IFE14 in terms of the goals specific to geophysical and remote sensing methods, and show how both the preparation for and execution of IFE14 meet those goals.

  15. Europium gallium garnet (Eu3Ga5O12) and Eu3GaO6: Synthesis and material properties

    NASA Astrophysics Data System (ADS)

    Sawada, Kenji; Nakamura, Toshihiro; Adachi, Sadao

    2016-10-01

    Eu-Ga-O ternary compounds were synthesized from a mixture of cubic (c-) Eu2O3 and monoclinic Ga2O3 (β-Ga2O3) raw powders using the solid-state reaction method by calcination at Tc = 1200 °C. The structural and optical properties of the Eu-Ga-O ternary compounds were investigated using X-ray diffraction analysis, photoluminescence (PL) analysis, PL excitation (PLE) spectroscopy, and Raman scattering measurements. Stoichiometric compounds such as cubic Eu3Ga5O12 (EGG) and orthorhombic Eu3GaO6 were synthesized using molar ratios of x = 0.375 and 0.75 [x≡Eu2O3/(Eu2O3 + Ga2O3)], respectively, together with the end-point binary compounds β-Ga2O3 (x = 0) and monoclinic (m-) Eu2O3 (x = 1.0). The structural change from "cubic" to "monoclinic" in Eu2O3 is due to the structural phase transition occurring at Tc ≥ 1050 °C. In principle, the perovskite-type EuGaO3 and monoclinic Eu4Ga2O9 can also be synthesized at x = 0.5 and 0.667, respectively; however, such stoichiometric compounds could not be synthesized in this study. The PL and PLE properties of EGG and Eu3GaO6 were studied in detail. The temperature dependence of the PL spectra was observed through measurements carried out between T = 20 and 300 K and explained using a newly developed model. Raman scattering measurements were also performed on the Eu-Ga-O ternary systems over the entire composition range from x = 0 (β-Ga2O3) to 1.0 (m-Eu2O3).

  16. The Economics of the U.S. Constitution.

    ERIC Educational Resources Information Center

    Schug, Mark C., Ed.

    1986-01-01

    In conjunction with the United States Constitution's Bicentennial, this issue is devoted to the contributions the Constitution has made in shaping the U.S. economic system. The main article, "The Economics of the Constitution," provides important insights on how the Constitution influences the economic system through answers to the following…

  17. Power: Constitutional Update. Bar/School Partnership Programs Series.

    ERIC Educational Resources Information Center

    American Bar Association, Chicago, IL. Special Committee on Youth Education for Citizenship.

    The fourth in a special series of handbooks dealing with constitutional themes, this document looks at power in the context of the U.S. Constitution. "The Constitution's Prescription for Freedom" (L. Peach) examines the separation of powers provided for in the Constitution. "The Concept of Power" (C. Roach) is a series of strategies, some using…

  18. 29 CFR 402.1 - Labor organization constitution and bylaws.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Labor organization constitution and bylaws. 402.1 Section... constitution and bylaws. Every labor organization shall adopt a constitution and bylaws consistent with the... a constitution and bylaws which it has previously adopted and under which it is operating when...

  19. 29 CFR 402.1 - Labor organization constitution and bylaws.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 2 2012-07-01 2012-07-01 false Labor organization constitution and bylaws. 402.1 Section... constitution and bylaws. Every labor organization shall adopt a constitution and bylaws consistent with the... a constitution and bylaws which it has previously adopted and under which it is operating when...

  20. 29 CFR 402.1 - Labor organization constitution and bylaws.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 2 2014-07-01 2014-07-01 false Labor organization constitution and bylaws. 402.1 Section... constitution and bylaws. Every labor organization shall adopt a constitution and bylaws consistent with the... a constitution and bylaws which it has previously adopted and under which it is operating when...

  1. 29 CFR 402.1 - Labor organization constitution and bylaws.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 2 2013-07-01 2013-07-01 false Labor organization constitution and bylaws. 402.1 Section... constitution and bylaws. Every labor organization shall adopt a constitution and bylaws consistent with the... a constitution and bylaws which it has previously adopted and under which it is operating when...

  2. 29 CFR 402.1 - Labor organization constitution and bylaws.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 2 2011-07-01 2011-07-01 false Labor organization constitution and bylaws. 402.1 Section... constitution and bylaws. Every labor organization shall adopt a constitution and bylaws consistent with the... a constitution and bylaws which it has previously adopted and under which it is operating when...

  3. Cryogenic luminescence studies of Eu/sup 3 +/ in LiEuCl/sub 4/

    SciTech Connect

    Brittain, H.G.; Meyer, G.

    1985-09-01

    The luminescence associated with the Eu/sup 3 +/ ion in LiEuCl/sub 4/ has been studied at cryogenic temperatures under conditions of high resolution. Emission was observed to originate from both the /sup 5/D/sub 0/ an /sup 5/D/sub 1/ excited states, and transitions to the /sup 7/F/sub 0/, /sup 7/F/sub 1/, /sup 7/F/sub 2/, /sup 7/F/sub 3/, and /sup 7/F/sub 4/ ground levels were observed. The fine structure observed within these emission bands was found to be consistent with the existence of an effective D/sub 4/ site symmetry for the emitting Eu/sup 3 +/ species, even though the europium polyhedron was found to be that of a bisdisphenoid.

  4. Moessbauer effect in Eu and EuO to pressures of 31 GPa

    SciTech Connect

    Taylor, R.D.

    1988-01-01

    We report /sup 151/Eu Moessbauer Effect measurements on Eu metal in the range 4 < T < 300 K and P < 12.5 GPa and on EuO for P < 31 GPa. Hydrostatic pressures using argon as the pressurizing medium were obtained in a simple Merrill-Bassett-type diamond anvil cell. Pressures were measured by the ruby fluorescence method. The 160-mCi /sup 151/SmF/sub 3/ source and the absorbers were held at the same temperature. The small sample size (about 8 ..mu..g) and rather large source diameter necessitated counting times of about one day per datum. Raw f-values of about 15% near 100 K reflected the efficient collimation of the 90 Ta 10 W gasket used/1/. 7 refs., 4 figs.

  5. EuPathDomains: the divergent domain database for eukaryotic pathogens.

    PubMed

    Ghouila, Amel; Terrapon, Nicolas; Gascuel, Olivier; Guerfali, Fatma Z; Laouini, Dhafer; Maréchal, Eric; Bréhélin, Laurent

    2011-06-01

    Eukaryotic pathogens (e.g. Plasmodium, Leishmania, Trypanosomes, etc.) are a major source of morbidity and mortality worldwide. In Africa, one of the most impacted continents, they cause millions of deaths and constitute an immense economic burden. While the genome sequence of several of these organisms is now available, the biological functions of more than half of their proteins are still unknown. This is a serious issue for bringing to the foreground the expected new therapeutic targets. In this context, the identification of protein domains is a key step to improve the functional annotation of the proteins. However, several domains are missed in eukaryotic pathogens because of the high phylogenetic distance of these organisms from the classical eukaryote models. We recently proposed a method, co-occurrence domain detection (CODD), that improves the sensitivity of Pfam domain detection by exploiting the tendency of domains to appear preferentially with a few other favorite domains in a protein. In this paper, we present EuPathDomains (http://www.atgc-montpellier.fr/EuPathDomains/), an extended database of protein domains belonging to ten major eukaryotic human pathogens. EuPathDomains gathers known and new domains detected by CODD, along with the associated confidence measurements and the GO annotations that can be deduced from the new domains. This database significantly extends the Pfam domain coverage of all selected genomes, by proposing new occurrences of domains as well as new domain families that have never been reported before. For example, with a false discovery rate lower than 20%, EuPathDomains increases the number of detected domains by 13% in Toxoplasma gondii genome and up to 28% in Cryptospordium parvum, and the total number of domain families by 10% in Plasmodium falciparum and up to 16% in C. parvum genome. The database can be queried by protein names, domain identifiers, Pfam or Interpro identifiers, or organisms, and should become a valuable

  6. Constitutive modeling for isotropic materials (HOST)

    NASA Technical Reports Server (NTRS)

    Chan, Kwai S.; Lindholm, Ulric S.; Bodner, S. R.; Hill, Jeff T.; Weber, R. M.; Meyer, T. G.

    1986-01-01

    The results of the third year of work on a program which is part of the NASA Hot Section Technology program (HOST) are presented. The goals of this program are: (1) the development of unified constitutive models for rate dependent isotropic materials; and (2) the demonstration of the use of unified models in structural analyses of hot section components of gas turbine engines. The unified models selected for development and evaluation are those of Bodner-Partom and of Walker. A test procedure was developed for assisting the generation of a data base for the Bodner-Partom model using a relatively small number of specimens. This test procedure involved performing a tensile test at a temperature of interest that involves a succession of strain-rate changes. The results for B1900+Hf indicate that material constants related to hardening and thermal recovery can be obtained on the basis of such a procedure. Strain aging, thermal recovery, and unexpected material variations, however, preluded an accurate determination of the strain-rate sensitivity parameter is this exercise. The effects of casting grain size on the constitutive behavior of B1900+Hf were studied and no particular grain size effect was observed. A systematic procedure was also developed for determining the material constants in the Bodner-Partom model. Both the new test procedure and the method for determining material constants were applied to the alternate material, Mar-M247 . Test data including tensile, creep, cyclic and nonproportional biaxial (tension/torsion) loading were collected. Good correlations were obtained between the Bodner-Partom model and experiments. A literature survey was conducted to assess the effects of thermal history on the constitutive behavior of metals. Thermal history effects are expected to be present at temperature regimes where strain aging and change of microstructure are important. Possible modifications to the Bodner-Partom model to account for these effects are outlined

  7. Constitutive equations of ageing polymeric materials

    NASA Technical Reports Server (NTRS)

    Peng, S. T. J.

    1985-01-01

    The constitutive equation for the relaxation behavior of time-dependent, chemically unstable materials developed by Valanis and Peng (1983), which used the irreversible thermodynamics of internal variables in Eyring's absolute reaction theory and yielded a theoretical expression for the effect of chemical crosslink density on the relaxation rate, is presently applied to the creep behavior of a network polymer which is undergoing a scission process. In particular, two equations are derived which may for the first time show the relations between mechanical models and internal variables in the creep expressions, using a three-element model with a Maxwell element.

  8. Numerically abnormal chromosome constitutions in humans

    SciTech Connect

    1993-12-31

    Chapter 24, discusses numerically abnormal chromosome constitutions in humans. This involves abnormalities of human chromosome number, including polyploidy (when the number of sets of chromosomes increases) and aneuploidy (when the number of individual normal chromosomes changes). Chapter sections discuss the following chromosomal abnormalities: human triploids, imprinting and uniparental disomy, human tetraploids, hydatidiform moles, anomalies caused by chromosomal imbalance, 13 trisomy (D{sub 1} trisomy, Patau syndrome), 21 trisomy (Down syndrome), 18 trisomy syndrome (Edwards syndrome), other autosomal aneuploidy syndromes, and spontaneous abortions. The chapter concludes with remarks on the nonrandom participation of chromosomes in trisomy. 69 refs., 3 figs., 4 tabs.

  9. Evaluation of constitutive models for crushed salt

    SciTech Connect

    Callahan, G.D.; Loken, M.C. [RE Hurtado, L.D.; Hansen, F.D.

    1996-05-01

    Three constitutive models are recommended as candidates for describing the deformation of crushed salt. These models are generalized to three-dimensional states of stress to include the effects of mean and deviatoric stress and modified to include effects of temperature, grain size, and moisture content. A database including hydrostatic consolidation and shear consolidation tests conducted on Waste Isolation Pilot Plant (WIPP) and southeastern New Mexico salt is used to determine material parameters for the models. To evaluate the capability of the models, parameter values obtained from fitting the complete database are used to predict the individual tests. Finite element calculations of a WIPP shaft with emplaced crushed salt demonstrate the model predictions.

  10. Photoreceptor cells constitutively express functional TLR4

    PubMed Central

    Tu, Zhidan; Portillo, Jose-Andres; Howell, Scott; Bu, Hong; Subauste, Carlos S.; Al-Ubaidi, Muayyad R; Pearlman, Eric; Lin, Feng

    2010-01-01

    Toll-like receptor 4 (TLR4) is expressed on a number of cells including neurons in the brain. However, it has yet to be determined if TLR4 is expressed on photoreceptor cells in the retina. In this report, we examined primary photoreceptor cells and an established photoreceptor cell line (661W). We found that functional TLR4 is constitutively expressed on photoreceptor cells, and can be activated by LPS. We conclude that TLR4 on photoreceptor cells could directly contribute to retinal inflammatory diseases and photoreceptor cell survival. PMID:20801528

  11. Constitutive parameter measurements of lossy materials

    NASA Technical Reports Server (NTRS)

    Dominek, A.; Park, A.

    1989-01-01

    The electrical constitutive parameters of lossy materials are considered. A discussion of the NRL arch for lossy coatings is presented involving analytical analyses of the reflected field using the geometrical theory of diffraction (GTD) and physical optics (PO). The actual values for these parameters can be obtained through a traditional transmission technique which is examined from an error analysis standpoint. Alternate sample geometries are suggested for this technique to reduce sample tolerance requirements for accurate parameter determination. The performance for one alternate geometry is given.

  12. Civil and Constitutional Rights of Adjudicated Youth.

    PubMed

    Landess, Jacqueline

    2016-01-01

    Mental health clinicians serving child and adolescent patients are frequently asked to evaluate youth who have been arrested for various offenses or who are otherwise involved with the juvenile justice system. To help orient clinicians and other stakeholders involved with such cases, this article describes the evolution of the juvenile justice system and summarizes the history and current status of the civil and constitutional rights of youth involved in the adjudicatory process. This article also points out key areas in which due process rights are still evolving, particularly in the case of status offenders.

  13. Evidence of Eu{sup 2+} 4f electrons in the valence band spectra of EuTiO{sub 3} and EuZrO{sub 3}

    SciTech Connect

    Kolodiazhnyi, T.; Valant, M.; Williams, J. R.; Bugnet, M.; Botton, G. A.; Ohashi, N.; Sakka, Y.

    2012-10-15

    We report on optical band gap and valence electronic structure of two Eu{sup 2+}-based perovskites, EuTiO{sub 3} and EuZrO{sub 3} as revealed by diffuse optical scattering, electron energy loss spectroscopy, and valence-band x-ray photoelectron spectroscopy. The data show good agreement with the first-principles studies in which the top of the valence band structure is formed by the narrow Eu 4f{sup 7} electron band. The O 2p band shows the features similar to those of the Ba(Sr)TiO{sub 3} perovskites except that it is shifted to higher binding energies. Appearance of the Eu{sup 2+} 4f{sup 7} band is a reason for narrowing of the optical band gap in the title compounds as compared to their Sr-based analogues.

  14. Controlled synthesis of Eu2+ and Eu3+ doped ZnS quantum dots and their photovoltaic and magnetic properties

    NASA Astrophysics Data System (ADS)

    Horoz, Sabit; Yakami, Baichhabi; Poudyal, Uma; Pikal, Jon M.; Wang, Wenyong; Tang, Jinke

    2016-04-01

    Eu-doped ZnS quantum dots (QDs) have been synthesized by wet-chemical method and found to form in zinc blende (cubic) structure. Both Eu2+ and Eu3+ doped ZnS can be controllably synthesized. The Eu2+ doped ZnS QDs show broad photoluminescence emission peak around 512 nm, which is from the Eu2+ intra-ion transition of 4f6d1 - 4f7, while the Eu3+ doped samples exhibit narrow emission lines characteristic of transitions between the 4f levels. The investigation of the magnetic properties shows that the Eu3+ doped samples exhibit signs of ferromagnetism, on the other hand, Eu2+ doped samples are paramagnetic of Curie-Weiss type. The incident photon to electron conversion efficiency is increased with the Eu doping, which suggests the QD solar cell efficiency can be enhanced by Eu doping due to widened absorption windows. This is an attractive approach to utilize benign and environmentally friendly wide band gap ZnS QDs in solar cell technology.

  15. Relationships among certain joint constitutive models.

    SciTech Connect

    Segalman, Daniel Joseph; Starr, Michael James

    2004-09-01

    In a recent paper, Starr and Segalman demonstrated that any Masing model can be represented as a parallel-series Iwan model. A preponderance of the constitutive models that have been suggested for simulating mechanical joints are Masing models, and the purpose of this discussion is to demonstrate how the Iwan representation of those models can yield insight into their character. In particular, this approach can facilitate a critical comparison among numerous plausible constitutive models. It is explicitly shown that three-parameter models such as Smallwood's (Ramberg-Osgood) calculate parameters in such a manner that macro-slip is not an independent parameter, yet the model admits macro-slip. The introduction of a fourth parameter is therefore required. It is shown that when a macro-slip force is specified for the Smallwood model the result is a special case of the Segalman four-parameter model. Both of these models admit a slope discontinuity at the inception of macro-slip. A five-parameter model that has the beneficial features of Segalman's four-parameter model is proposed. This model manifests a force-displacement curve having a continuous first derivative.

  16. Space shuttle propellant constitutive law verification tests

    NASA Technical Reports Server (NTRS)

    Thompson, James R.

    1995-01-01

    As part of the Propellants Task (Task 2.0) on the Solid Propulsion Integrity Program (SPIP), a database of material properties was generated for the Space Shuttle Redesigned Solid Rocket Motor (RSRM) PBAN-based propellant. A parallel effort on the Propellants Task was the generation of an improved constitutive theory for the PBAN propellant suitable for use in a finite element analysis (FEA) of the RSRM. The outcome of an analysis with the improved constitutive theory would be more reliable prediction of structural margins of safety. The work described in this report was performed by Materials Laboratory personnel at Thiokol Corporation/Huntsville Division under NASA contract NAS8-39619, Mod. 3. The report documents the test procedures for the refinement and verification tests for the improved Space Shuttle RSRM propellant material model, and summarizes the resulting test data. TP-H1148 propellant obtained from mix E660411 (manufactured February 1989) which had experienced ambient igloo storage in Huntsville, Alabama since January 1990, was used for these tests.

  17. Constitutive equations for an electroactive polymer

    NASA Astrophysics Data System (ADS)

    Tixier, Mireille; Pouget, Joël

    2016-07-01

    Ionic electroactive polymers can be used as sensors or actuators. For this purpose, a thin film of polyelectrolyte is saturated with a solvent and sandwiched between two platinum electrodes. The solvent causes a complete dissociation of the polymer and the release of small cations. The application of an electric field across the thickness results in the bending of the strip and vice versa. The material is modeled by a two-phase continuous medium. The solid phase, constituted by the polymer backbone inlaid with anions, is depicted as a deformable porous media. The liquid phase is composed of the free cations and the solvent (usually water). We used a coarse grain model. The conservation laws of this system have been established in a previous work. The entropy balance law and the thermodynamic relations are first written for each phase and then for the complete material using a statistical average technique and the material derivative concept. One deduces the entropy production. Identifying generalized forces and fluxes provides the constitutive equations of the whole system: the stress-strain relations which satisfy a Kelvin-Voigt model, generalized Fourier's and Darcy's laws and the Nernst-Planck equation.

  18. Constitutive modeling for isotropic materials (HOST)

    NASA Technical Reports Server (NTRS)

    Lindholm, U. S.; Chan, K. S.; Bodner, S. R.; Weber, R. M.; Walker, K. P.; Cassenti, B. N.

    1985-01-01

    This report presents the results of the second year of work on a problem which is part of the NASA HOST Program. Its goals are: (1) to develop and validate unified constitutive models for isotropic materials, and (2) to demonstrate their usefulness for structural analyses of hot section components of gas turbine engines. The unified models selected for development and evaluation are that of Bodner-Partom and Walker. For model evaluation purposes, a large constitutive data base is generated for a B1900 + Hf alloy by performing uniaxial tensile, creep, cyclic, stress relation, and thermomechanical fatigue (TMF) tests as well as biaxial (tension/torsion) tests under proportional and nonproportional loading over a wide range of strain rates and temperatures. Systematic approaches for evaluating material constants from a small subset of the data base are developed. Correlations of the uniaxial and biaxial tests data with the theories of Bodner-Partom and Walker are performed to establish the accuracy, range of applicability, and integability of the models. Both models are implemented in the MARC finite element computer code and used for TMF analyses. Benchmark notch round experiments are conducted and the results compared with finite-element analyses using the MARC code and the Walker model.

  19. Eu oxidation state in fluorozirconate-based glass ceramics

    PubMed Central

    Henke, B.; Paßlick, C.; Keil, P.; Johnson, J. A.; Schweizer, S.

    2009-01-01

    The influence of InF3 doping and remelting on Eu-doped fluorozirconate-based glass ceramics was investigated using near-edge x-ray absorption and optical spectroscopy. It was found that the addition of InF3 to the melt decreases the Eu2+∕Eu3+ mole ratio, while remelting leads to a significant change in the Eu2+∕Eu3+ ratio in favor of Eu2+. Photoluminescence spectroscopy shows that additional annealing steps lead to the formation of BaCl2 nanoparticles in the glass. In as-made glass ceramics containing InF3, a phase transition of the nanoparticles from hexagonal to orthorhombic structure is observed. This phase transition is not observed in the remelted glasses studied here. PMID:20057931

  20. Eu oxidation state in fluorozirconate-based glass ceramics

    SciTech Connect

    Henke, B.; Passlick, C.; Keil, P.; Johnson, J. A.; Schweizer, S.

    2009-12-01

    The influence of InF{sub 3} doping and remelting on Eu-doped fluorozirconate-based glass ceramics was investigated using near-edge x-ray absorption and optical spectroscopy. It was found that the addition of InF{sub 3} to the melt decreases the Eu{sup 2+}/Eu{sup 3+} mole ratio, while remelting leads to a significant change in the Eu{sup 2+}/Eu{sup 3+} ratio in favor of Eu{sup 2+}. Photoluminescence spectroscopy shows that additional annealing steps lead to the formation of BaCl{sub 2} nanoparticles in the glass. In as-made glass ceramics containing InF{sub 3}, a phase transition of the nanoparticles from hexagonal to orthorhombic structure is observed. This phase transition is not observed in the remelted glasses studied here.

  1. Large magnetocaloric effect in sintered ferromagnetic EuS

    NASA Astrophysics Data System (ADS)

    Matsumoto, Koichi; Li, Liang; Hirai, Shinji; Nakamura, Eiji; Murayama, Daiki; Ura, Yutaro; Abe, Satoshi

    2016-10-01

    We present magnetocaloric effect measurements of the ferromagnetic semiconductor EuS in the vicinity of its ordering temperature. Single phase EuS powder was synthesized by CS2 gas sulfurization of Eu2O3. A sintered compact with relative density over 95% was prepared by pulsed electric current sintering of the powder. Temperature and magnetic field dependence of the magnetization and specific heat were characteristic of a paramagnetic to ferromagnetic second order phase transition. The entropy change induced by an external magnetic field and the specific heat were both close to those of a single crystal. We obtained an entropy-temperature (S-T) diagram of the EuS sintered compact. Carnot cycle liquefaction of hydrogen using EuS was compared with several other materials, with results indicating that sintered EuS is an excellent magnetic refrigerant for hydrogen liquefaction.

  2. Chemical analysis of constitutive pigmentation of human epidermis reveals constant eumelanin to pheomelanin ratio.

    PubMed

    Del Bino, Sandra; Ito, Shosuke; Sok, Juliette; Nakanishi, Yukiko; Bastien, Philippe; Wakamatsu, Kazumasa; Bernerd, Françoise

    2015-11-01

    The skin constitutive pigmentation is given by the amount of melanin pigment, its relative composition (eu/pheomelanin) and distribution within the epidermis, and is largely responsible for the sensitivity to UV exposure. Nevertheless, a precise knowledge of melanins in human skin is lacking. We characterized the melanin content of human breast skin samples with variable pigmentations rigorously classified through the Individual Typology Angle (ITA) by image analysis, spectrophotometry after solubilization with Soluene-350 and high-performance liquid chromatography (HPLC) after chemical degradation. ITA and total melanin content were found correlated, ITA and PTCA (degradation product of DHICA melanin), and TTCA (degradation product of benzothiazole-type pheomelanin) as well but not 4-AHP (degradation product of benzothiazine-type pheomelanin). Results revealed that human epidermis comprises approximately 74% of eumelanin and 26% pheomelanin, regardless of the degree of pigmentation. They also confirm the low content of photoprotective eumelanin among lighter skins thereby explaining the higher sensitivity toward UV exposure. PMID:26285058

  3. Chemical analysis of constitutive pigmentation of human epidermis reveals constant eumelanin to pheomelanin ratio.

    PubMed

    Del Bino, Sandra; Ito, Shosuke; Sok, Juliette; Nakanishi, Yukiko; Bastien, Philippe; Wakamatsu, Kazumasa; Bernerd, Françoise

    2015-11-01

    The skin constitutive pigmentation is given by the amount of melanin pigment, its relative composition (eu/pheomelanin) and distribution within the epidermis, and is largely responsible for the sensitivity to UV exposure. Nevertheless, a precise knowledge of melanins in human skin is lacking. We characterized the melanin content of human breast skin samples with variable pigmentations rigorously classified through the Individual Typology Angle (ITA) by image analysis, spectrophotometry after solubilization with Soluene-350 and high-performance liquid chromatography (HPLC) after chemical degradation. ITA and total melanin content were found correlated, ITA and PTCA (degradation product of DHICA melanin), and TTCA (degradation product of benzothiazole-type pheomelanin) as well but not 4-AHP (degradation product of benzothiazine-type pheomelanin). Results revealed that human epidermis comprises approximately 74% of eumelanin and 26% pheomelanin, regardless of the degree of pigmentation. They also confirm the low content of photoprotective eumelanin among lighter skins thereby explaining the higher sensitivity toward UV exposure.

  4. The Structure of the EU Mediasphere

    PubMed Central

    Flaounas, Ilias; Turchi, Marco; Ali, Omar; Fyson, Nick; De Bie, Tijl; Mosdell, Nick; Lewis, Justin; Cristianini, Nello

    2010-01-01

    Background A trend towards automation of scientific research has recently resulted in what has been termed “data-driven inquiry” in various disciplines, including physics and biology. The automation of many tasks has been identified as a possible future also for the humanities and the social sciences, particularly in those disciplines concerned with the analysis of text, due to the recent availability of millions of books and news articles in digital format. In the social sciences, the analysis of news media is done largely by hand and in a hypothesis-driven fashion: the scholar needs to formulate a very specific assumption about the patterns that might be in the data, and then set out to verify if they are present or not. Methodology/Principal Findings In this study, we report what we think is the first large scale content-analysis of cross-linguistic text in the social sciences, by using various artificial intelligence techniques. We analyse 1.3 M news articles in 22 languages detecting a clear structure in the choice of stories covered by the various outlets. This is significantly affected by objective national, geographic, economic and cultural relations among outlets and countries, e.g., outlets from countries sharing strong economic ties are more likely to cover the same stories. We also show that the deviation from average content is significantly correlated with membership to the eurozone, as well as with the year of accession to the EU. Conclusions/Significance While independently making a multitude of small editorial decisions, the leading media of the 27 EU countries, over a period of six months, shaped the contents of the EU mediasphere in a way that reflects its deep geographic, economic and cultural relations. Detecting these subtle signals in a statistically rigorous way would be out of the reach of traditional methods. This analysis demonstrates the power of the available methods for significant automation of media content analysis. PMID

  5. Optical properties of Eu{sup 2+}/Eu{sup 3+} mixed valence, silicon nitride based materials

    SciTech Connect

    Kate, Otmar M. ten; Vranken, Thomas; Kolk, Erik van der; Jansen, Antonius P.J.; Hintzen, Hubertus T.

    2014-05-01

    Eu{sub 2}SiN{sub 3}, a mixed valence europium nitridosilicate, has been prepared via solid-state reaction synthesis and its oxidation behavior and optical properties have been determined. Furthermore, the stability of several isostructural compounds of the type M{sup 2+}L{sup 3+}SiN{sub 3} has been predicted by using the density functional theory calculations, and verified by the actual synthesis of CaLaSiN{sub 3}, CaEuSiN{sub 3} and EuLaSiN{sub 3}. The band gap of CaLaSiN{sub 3} was found around 3.2 eV giving the material its yellow color. Eu{sub 2}SiN{sub 3} on the other hand is black due to a combination of the 4f–5d absorption band of Eu{sup 2+} and the charge transfer band of Eu{sup 3+}. Thermogravimetric analysis and Raman spectroscopic study of Eu{sub 2}SiN{sub 3} revealed that oxidation of this compound in dry air takes place via a nitrogen retention complex. - Graphical abstract: Energy level scheme of Eu{sub 2}SiN{sub 3} showing the occupied N{sup 3−} 2p band (blue rectangle), unoccupied Eu{sup 2+} 5d band (white rectangle), occupied Eu{sup 2+} 4f ground states (filled red circles) and unoccupied Eu{sup 2+} ground states (open red circles). - Highlights: • Density functional theory calculations on the stability of M{sup 2+}L{sup 3+}SiN{sub 3} compounds. • Solid-state reaction synthesis of Eu{sub 2}SiN{sub 3}, CaLaSiN{sub 3}, EuLaSiN{sub 3} and CaEuSiN{sub 3}. • Determination of the Eu{sup 2+} 4f–5d and Eu{sup 3+} CT transitions in M{sup 2+}L{sup 3+}SiN{sub 3} compounds. • Oxidation of Eu{sub 2}SiN{sub 3} in dry air takes place via a nitrogen retention complex.

  6. EXAMINING THE ROLE AND RESEARCH CHALLENGES OF SOCIAL MEDIA AS A TOOL FOR NONPROLIFERATION AND ARMS CONTROL TREATY VERIFICATION

    SciTech Connect

    Henry, Michael J.; Cramer, Nicholas O.; Benz, Jacob M.; Gastelum, Zoe N.; Kreyling, Sean J.; West, Curtis L.

    2014-05-13

    Traditional arms control treaty verification activities typically involve a combination of technical measurements via physical and chemical sensors, state declarations, political agreements, and on-site inspections involving international subject matter experts. However, the ubiquity of the internet, and the electronic sharing of data that it enables, has made available a wealth of open source information with the potential to benefit verification efforts. Open source information is already being used by organizations such as the International Atomic Energy Agency to support the verification of state-declared information, prepare inspectors for in-field activities, and to maintain situational awareness . The recent explosion in social media use has opened new doors to exploring the attitudes, moods, and activities around a given topic. Social media platforms, such as Twitter, Facebook, and YouTube, offer an opportunity for individuals, as well as institutions, to participate in a global conversation at minimal cost. Social media data can also provide a more data-rich environment, with text data being augmented with images, videos, and location data. The research described in this paper investigates the utility of applying social media signatures as potential arms control and nonproliferation treaty verification tools and technologies, as determined through a series of case studies. The treaty relevant events that these case studies touch upon include detection of undeclared facilities or activities, determination of unknown events recorded by the International Monitoring System (IMS), and the global media response to the occurrence of an Indian missile launch. The case studies examine how social media can be used to fill an information gap and provide additional confidence to a verification activity. The case studies represent, either directly or through a proxy, instances where social media information may be available that could potentially augment the evaluation

  7. Impact of North Atlantic Treaty Organization Policies and Procedures on Combined Medical Operations: Food and Water Safety and Veterinary Support.

    PubMed

    Stevenson, Timothy H; Chevalier, Nicole A; Scher, Gregory R; Burke, Ronald L

    2016-01-01

    Effective multilateral military operations such as those conducted by the North Atlantic Treaty Organization (NATO) require close cooperation and standardization between member nations to ensure interoperability. Failure to standardize policies, procedures, and doctrine prior to the commencement of military operations will result in critical interoperability gaps, which jeopardize the health of NATO forces and mission success. To prevent these gaps from occurring, US forces must be actively involved with NATO standardization efforts such as the Committee of the Chiefs of Medical Services to ensure US interests are properly represented when NATO standards are developed and US doctrine and procedures will meet the established NATO requirements. PMID:27215889

  8. The Indefinite Extension of the Nuclear Non-Proliferation Treaty: A Hinderence or Help to Future Arms Control

    NASA Astrophysics Data System (ADS)

    Pella, Peter J.

    1996-05-01

    The indefinite and "unconditional" extension of the Nuclear Non-Proliferation Treaty (NPT) was achieved almost one year ago today. This outcome was a major foreign policy goal of the Clinton Administration. Some critics of the NPT's indefinite extension claim that nuclear weapons states parties to the NPT have now legitimized their possession of nuclear weapons for all time and that there is no incentive for future nuclear arms control and disarmament measures. A discussion of how the indefinite extension of the NPT has affected the nuclear arms control landscape and the prospects for future disarmament measures will be discussed.

  9. The magnetic structure of EuCu2Sb2

    DOE PAGES

    Ryan, D. H.; Cadogan, J. M.; Anand, V. K.; Johnston, D. C.; Flacau, R.

    2015-05-06

    Antiferromagnetic ordering of EuCu2Sb2 which forms in the tetragonal CaBe2Ge2-type structure (space group P4/nmm #129) has been studied using neutron powder diffraction and 151Eu Mössbauer spectroscopy. The room temperature 151Eu isomer shift of –12.8(1) mm/s shows the Eu to be divalent, while the 151Eu hyperfine magnetic field (Bhf) reaches 28.7(2) T at 2.1 K, indicating a full Eu2+ magnetic moment. Bhf(T) follows a smoothmore » $$S=\\frac{7}{2}$$ Brillouin function and yields an ordering temperature of 5.1(1) K. Refinement of the neutron diffraction data reveals a collinear A-type antiferromagnetic arrangement with the Eu moments perpendicular to the tetragonal c-axis. As a result, the refined Eu magnetic moment at 0.4 K is 7.08(15) μB which is the full free-ion moment expected for the Eu2+ ion with $$S=\\frac{7}{2}$$ and a spectroscopic splitting factor of g = 2.« less

  10. Exploring growth conditions and Eu2+ concentration effects for KSr2I5:Eu scintillator crystals

    NASA Astrophysics Data System (ADS)

    Stand, L.; Zhuravleva, M.; Camarda, G.; Lindsey, A.; Johnson, J.; Hobbs, C.; Melcher, C. L.

    2016-04-01

    Our current research is focused on understanding dopant optimization, growth rate, homogeneity and their impact on the overall performance of KSr2I5:Eu2+ single crystal scintillators. In this work we have investigated the effects of Eu2+ concentration in the potassium strontium iodide matrix, and we found that the concentration needed to maximize the light yield was 4 mol%. In order to assess the effects of the pulling rate, we grew single crystals at 12, 24 and 120 mm/day via the vertical Bridgman technique. For the sample sizes measured (5×5×5 mm3), we found that the crystal grown at the fastest rate of 120 mm/day showed a light yield within ~7% of the more slowly grown boules, and no significant change was observed in the energy resolution. Therefore, light yields from 88,000 to 96,000 ph/MeV and energy resolutions from 2.4 to 3.0% (at 662 keV) were measured for KSr2I5:Eu 4% over a relatively wide range of growth conditions. In order to assess the homogeneity of KSr2I5:Eu 4%, a newly developed micro-resolution X-ray technique was used to map the light yield as a function of excitation position. In the crystals that we studied, we did not observe any significant inhomogeneity other than a smooth gradient due to light collection and self absorption effects.

  11. Will the EU Clinical Trials Regulation Support the Innovative Industry in Bringing New Medicines Faster to Patients?

    PubMed

    Atzor, Sabine; Gokhale, Surendra; Doherty, Michael

    2013-04-01

    , because according to the EU Treaty, the EU cannot legislate on aspects falling into pure Member State competence. The Proposal, however, establishes the assessment objectives on the basis of Good Clinical Practices set by the International Conference on Harmonisation (ICH) and the Declaration of Helsinki by the World Medical Association. As such, the new legislation is likely to have implications on Member States' internal organization. In addition, Ethics Committees in Europe would benefit from an EU platform for best practice exchange-a concept that would need to be requested by the Council and the European Parliament through the legislative process. A single decision system for the entire EU per clinical trial has been discussed as an option, but such an approach was difficult to achieve while respecting national competencies. In this situation, the Proposal represents an acceptable compromise, provided its proposed mechanisms, processes, and timelines are retained upon implementation. As the Proposal is now on the table for discussion by the 27 Member States' governments and by the European Parliament, co-legislators and stakeholders should be aware that any dilution of these provisions would be detrimental to the objective to ensure patient access and make the conditions for clinical research in Europe attractive and fit for the future. PMID:23585715

  12. [Body composition and constitution: a constitutional syndrome (1st of 2 parts)].

    PubMed

    Terán Díaz, E

    1999-04-01

    Constitutional syndrome alters body constitution modifying (usually decreasing) two of its dimensions--weight and perimeters--by changing the composition of one, several or every body levels. Apart of the cause, the basic physiopathological process that characterizes this new syndrome is the amino acid mobilization from the muscle (proteolysis). As soon as fat loss has no consequence to the organism, proteolysis reduces the muscle mass and life is in danger. Actually, there is no effective treatment to improve the nitrogen balance by medication or hormones in speed catabolic states but it can also approach us to more proper therapeutics for these so frequent processes in clinic.

  13. Rotational and constitutional dynamics of caged supramolecules

    PubMed Central

    Kühne, Dirk; Klappenberger, Florian; Krenner, Wolfgang; Klyatskaya, Svetlana; Ruben, Mario; Barth, Johannes V.

    2010-01-01

    The confinement of molecular species in nanoscale environments leads to intriguing dynamic phenomena. Notably, the organization and rotational motions of individual molecules were controlled by carefully designed, fully supramolecular host architectures. Here we use an open 2D coordination network on a smooth metal surface to steer the self-assembly of discrete trimeric guest units, identified as noncovalently bound dynamers. Each caged chiral supramolecule performs concerted, chirality-preserving rotary motions within the template honeycomb pore, which are visualized and quantitatively analyzed using temperature-controlled scanning tunneling microscopy. Furthermore, with higher thermal energies, a constitutional system dynamics appears, which is revealed by monitoring repetitive switching events of the confined supramolecules’ chirality signature, reflecting decay and reassembly of the caged units. PMID:21098303

  14. [Constitutions and generalities in traditional Tibetan medicine].

    PubMed

    Rovere, P M

    1986-04-28

    The present work is the result of a preliminary study promoted by C.I.S.ME.T. (the International Tibetan Medicine Study Centre) and aims to unify the diagnostic and therapeutic language of various medical cultures. In line with the spirit of the W.H.O. aimed at safeguarding the cultural heritage represented by popular and traditional medicine, encouraged by the Tibetan Medical Centre and under the auspices of His Holiness the Dalai Lama a terminological and conceptual integration of the basic elements of traditional Tibetan medicine is proposed. The Rlung, Bad Kan, Mkris Pa constitution is correlated with embryological anatomy. The 5 exhalations, 5 biles and 5 phlegbs are analysed from a tissue viewpoint with a search for parallels with embryological tissues.

  15. Constituting objectivity: Transcendental perspectives on modern physics

    NASA Astrophysics Data System (ADS)

    Everett, Jonathan

    2012-05-01

    There is increasing interest in exploring Kantian approaches in the study of the history and philosophy of physics. The most well-known examples of this trend-Friedman's (2001), Ryckman's (2005) and DiSalle's (2006)-focus on Kantianism in the context of the development of the general theory of relativity. The edited collection Constituting Objectivity seeks to develop key Kantian insights-in the most part-in the context of later developments in physics: as well as discussing relativity the volume also provides Kantian interpretations of Bohr's development of quantum theory and continues to provide Kantian insight from later interpretations of quantum mechanics all the way through to considering noncommutative geometry and loop quantum gravity. The volume contains papers on a wide variety of subjects and offers an essential introduction to the breadth of Kantian trends in modern physics.

  16. Laboratory constitutive characterization of cellular concrete.

    SciTech Connect

    Hardy, Robert Douglas; Lee, Moo Yul; Bronowski, David R.

    2004-03-01

    To establish mechanical material properties of cellular concrete mixes, a series of quasi-static, compression and tension tests have been completed. This report summarizes the test methods, set-up, relevant observations, and results from the constitutive experimental efforts. Results from the uniaxial and triaxial compression tests established failure criteria for the cellular concrete in terms of stress invariants I{sub 1} and J{sub 2}. {radical}J{sub 2} (MPa) = 297.2 - 278.7 exp{sup -0.000455 I}{sub 1}{sup (MPa)} for the 90-pcf concrete {radical}J{sub 2} (MPa) = 211.4 - 204.2 exp {sup -0.000628 I}{sub 1}{sup (MPa)} for the 60-pcf concrete

  17. Constitutive Models for Shape Memory Alloy Polycrystals

    NASA Technical Reports Server (NTRS)

    Comstock, R. J., Jr.; Somerday, M.; Wert, J. A.

    1996-01-01

    Shape memory alloys (SMA) exhibiting the superelastic or one-way effects can produce large recoverable strains upon application of a stress. In single crystals this stress and resulting strain are very orientation dependent. We show experimental stress/strain curves for a Ni-Al single crystal for various loading orientations. Also shown are model predictions; the open and closed circles indicate recoverable strains obtained at various stages in the transformation process. Because of the strong orientation dependence of shape memory properties, crystallographic texture can be expected to play an important role in the mechanical behavior of polycrystalline SMA. It is desirable to formulate a constitutive model to better understand and exploit the unique properties of SMA.

  18. Multiscale constitutive modeling of polymer materials

    NASA Astrophysics Data System (ADS)

    Valavala, Pavan Kumar

    Materials are inherently multi-scale in nature consisting of distinct characteristics at various length scales from atoms to bulk material. There are no widely accepted predictive multi-scale modeling techniques that span from atomic level to bulk relating the effects of the structure at the nanometer (10-9 meter) on macro-scale properties. Traditional engineering deals with treating matter as continuous with no internal structure. In contrast to engineers, physicists have dealt with matter in its discrete structure at small length scales to understand fundamental behavior of materials. Multiscale modeling is of great scientific and technical importance as it can aid in designing novel materials that will enable us to tailor properties specific to an application like multi-functional materials. Polymer nanocomposite materials have the potential to provide significant increases in mechanical properties relative to current polymers used for structural applications. The nanoscale reinforcements have the potential to increase the effective interface between the reinforcement and the matrix by orders of magnitude for a given reinforcement volume fraction as relative to traditional micro- or macro-scale reinforcements. To facilitate the development of polymer nanocomposite materials, constitutive relationships must be established that predict the bulk mechanical properties of the materials as a function of the molecular structure. A computational hierarchical multiscale modeling technique is developed to study the bulk-level constitutive behavior of polymeric materials as a function of its molecular chemistry. Various parameters and modeling techniques from computational chemistry to continuum mechanics are utilized for the current modeling method. The cause and effect relationship of the parameters are studied to establish an efficient modeling framework. The proposed methodology is applied to three different polymers and validated using experimental data available in

  19. Luminescence properties of dual valence Eu doped nano-crystalline BaF2 embedded glass-ceramics and observation of Eu2+ → Eu3+ energy transfer.

    PubMed

    Biswas, Kaushik; Sontakke, Atul D; Sen, R; Annapurna, K

    2012-03-01

    Europium doped glass-ceramics containing BaF(2) nano-crystals have been prepared by using the controlled crystallization of melt-quenched glasses. X-ray diffraction and transmission electron microscopy have confirmed the presence of cubic BaF(2) nano-crystalline phase in glass matrix in the ceramized samples. Incorporation of rare earth ions into the formed crystalline phase having low phonon energy of 346 cm(-1) has been demonstrated from the emission spectra of Eu(3+) ions showing the transitions from upper excitation states (5)D(J) (J = 1, 2, and 3) to ground states for the glass-ceramics samples. The presence of divalent europium ions in glass and glass-ceramics samples is confirmed from the dominant blue emission corresponding to its 5d-4f transition under an excitation of 300 nm. Increase in the reduction of trivalent europium (Eu(3+)) ions to divalent (Eu(2+)) with the extent of ceramization is explained by charge compensation model based on substitution defect mechanisms. Further, the phenomenon of energy transfer from Eu(2+) to Eu(3+) ion by radiative trapping or re-absorption is evidenced which increases with the degree of ceramization. For the first time, the reduction of Eu(3+) to Eu(2+) under normal air atmospheric condition has been observed in a BaF(2) containing oxyfluoride glass-ceramics system.

  20. Preparation, structural and spectroscopic studies of (Y xLu 1-x) 2O 3:Eu 3+ nanopowders

    NASA Astrophysics Data System (ADS)

    Antić, Željka; Krsmanović, Radenka; Wojtowicz, Marcin; Zych, Eugeniusz; Bártová, Barbora; Dramićanin, Miroslav D.

    2010-10-01

    Lutetium and yttrium oxides are promising scintillating materials suitable for use in medical planar X-ray imaging and mammography. In this paper the procedure for preparation of europium doped mixed lutetium-yttrium oxide nanopowders using polymer complex solution synthesis method is presented. Detailed information on nanopowder phase, morphology and crystallinity are obtained using X-ray powder diffraction, SEM and TEM while optical properties are investigated by photoluminescence and radioluminescence measurements. Constituting nanoparticles are 20-40 nm in size, and have excellent structural ordering in cubic bixbyite-type. Unit cell parameter, ionic coordinates, crystal coherence size and microstrain are determined from Rietveld analysis. All powders show strong Eu 3+-characteristic red emission, with an average 5D 0 emission lifetime of 1.5 ms. Radioluminescence efficiency is about 15% of the commercial micron-sized Gd 2O 2S:Eu 3+ powder while negligible level of afterglow is found.

  1. Diabetes device reimbursement in the EU-5.

    PubMed

    Schäfer, Elmar; Schnell, Gerald; Bobáková, Tamara

    2013-07-01

    The reimbursement landscape for new and innovative diabetes devices in Europe is very heterogeneous and nontransparent, with each country employing different mechanisms, pathways, and requirements. This article provides an overview of how diabetes device reimbursement works in the outpatient setting in the five major European Union markets (France, Germany, Italy, Spain, and the United Kingdom; the EU-5). It will be of particular interest to manufacturers of innovative devices. Markets are first categorized as either a centralized or a regionalized reimbursement decision-making system, and implications for device reimbursement are explored. In the second part, specific requirements and success factors for wide reimbursement in the EU-5 are analyzed in detail. Gaining early acceptance by the main influencers (key opinion leaders and payers) is the first step. Equally important is the provision of convincing evidence, be this clinical, health-economic (cost-effectiveness), or a demonstration of cost savings (budget impact). In some countries, local usage data may be a requirement as well. Lastly, as payers' willingness to pay stems directly from their perceived value of a device, a key success factor and a necessary precondition for manufacturers is to set the right price. PMID:23911192

  2. Private Higher Education and the Constitutions; Constitutionality of State Aid to Private Higher Education.

    ERIC Educational Resources Information Center

    Thomas, Ann Van Wynen; Thomas, A. J., Jr.

    This report discusses the constitutionality of state aid to church-related institutions of higher education. The introduction deals with the important role that private institutions play in the total system of higher education, the seriousness of their financial plight, and the necessity for increased state aid to these institutions. Sections 2…

  3. Pinning down the Constitution: Interactively Teaching Congress's Power, Federalism, and Constitutional Interpretation

    ERIC Educational Resources Information Center

    Emenaker, Ryan

    2014-01-01

    "Pin-the-Tail-on-the-Constitution" is an engaged-learning activity that has been conducted in 26 classes over the past four years. The activity teaches multiple themes commonly included in a variety of courses on American politics such as federalism, congressional powers, the role of the federal courts, and the relevance of the commerce…

  4. Proceedings of the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear Test-Ban Treaty

    SciTech Connect

    Warren, N. Jill

    1999-09-21

    These proceedings contain papers prepared for the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear-Test-Ban Treaty, held 21-24 September 1999 in Las Vegas, Nevada. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), Department of Defense (DoD), the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  5. Implementing the Equal Access Act and State Constitutional Provisions.

    ERIC Educational Resources Information Center

    Bjorklun, Eugene C.

    1992-01-01

    Examines the issue of whether implementation of the Equal Access Act would violate the constitutions of some states that require a stricter separation of church and state than the federal Constitution. (MLF)

  6. Close view of the south facade on Constitution Avenue to ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Close view of the south facade on Constitution Avenue to show main entrance - United States Department of Justice, Constitution Avenue between Ninth & Tenth Streets, Northwest, Washington, District of Columbia, DC

  7. Perspective view looking along the Constitution Avenue facade, showing the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Perspective view looking along the Constitution Avenue facade, showing the twenty-seven bays and the three central arches that mark the entrance to the building - Internal Revenue Service Headquarters Building, 1111 Constitution Avenue Northwest, Washington, District of Columbia, DC

  8. Close view of the Constitution Avenue elevation to show arched ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Close view of the Constitution Avenue elevation to show arched gateways and pedimented pavilion ("Commerce and Communication" sculpted pediment) - Interstate Commerce Commission, Constitution Avenue between Twelfth and Fourteenth streets, Washington, District of Columbia, DC

  9. Constitutive Theory Developed for Monolithic Ceramic Materials

    NASA Technical Reports Server (NTRS)

    Janosik, Lesley A.

    1998-01-01

    With the increasing use of advanced ceramic materials in high-temperature structural applications such as advanced heat engine components, the need arises to accurately predict thermomechanical behavior that is inherently time-dependent and that is hereditary in the sense that the current behavior depends not only on current conditions but also on the material's thermomechanical history. Most current analytical life prediction methods for both subcritical crack growth and creep models use elastic stress fields to predict the time-dependent reliability response of components subjected to elevated service temperatures. Inelastic response at high temperatures has been well documented in the materials science literature for these material systems, but this issue has been ignored by the engineering design community. From a design engineer's perspective, it is imperative to emphasize that accurate predictions of time-dependent reliability demand accurate stress field information. Ceramic materials exhibit different time-dependent behavior in tension and compression. Thus, inelastic deformation models for ceramics must be constructed in a fashion that admits both sensitivity to hydrostatic stress and differing behavior in tension and compression. A number of constitutive theories for materials that exhibit sensitivity to the hydrostatic component of stress have been proposed that characterize deformation using time-independent classical plasticity as a foundation. However, none of these theories allow different behavior in tension and compression. In addition, these theories are somewhat lacking in that they are unable to capture the creep, relaxation, and rate-sensitive phenomena exhibited by ceramic materials at high temperatures. The objective of this effort at the NASA Lewis Research Center has been to formulate a macroscopic continuum theory that captures these time-dependent phenomena. Specifically, the effort has focused on inelastic deformation behavior associated

  10. Policy: EU data protection regulation--harming cancer research.

    PubMed

    Kerr, David J

    2014-10-01

    The cancer community is deeply concerned about the unintended consequences of the current wording of the European Union (EU) draft Regulation on Data Protection, which may challenge the survival of retrospective clinical research, biobanking, and population-based cancer registries in the EU. This directive could negatively affect Europe's competitiveness in cancer research.

  11. EU-US ABWG AgENCODE Workshop

    Technology Transfer Automated Retrieval System (TEKTRAN)

    As considerable progress has been made on producing draft quality genomic sequence for many food animal species, the next goal for genomics research is a greater understanding of gene regulation and expression. The EU-US Animal Biotechnology Working Group (ABWG), established by the EU-US Biotechnolo...

  12. Better understanding of the EU regulatory frameworks for cosmetic products.

    PubMed

    Rasmussen, Kirsten; Mech, Agnieszka

    2014-05-01

    This letter to the editor corrects some misunderstandings regarding the EU regulations covering cosmetic products stated in a recent publication by A. Sobek et al. "In the shadow of the cosmetics directive - Inconsistencies in EU environmental hazard classification requirements for UV-filters" published in Science of the Total Environment 461-462 (2013) 706-711.

  13. Frederick Douglass Changed My Mind about the Constitution

    ERIC Educational Resources Information Center

    Oakes, James

    2008-01-01

    Frederick Douglass dramatically and publicly changed his own mind about the Constitution. Like Frederick Douglass, the author had originally viewed the Constitution as pro-slavery. Yet a close look at Douglass's writings revealed a Constitution that empowered the federal government to abolish slavery.

  14. Resolution and Letter to Congress from the Constitutional Convention

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2005-01-01

    This article explores the drafting of the United States Constitution. The United States Constitution is the longest-lasting written national constitution in the world. Its four parchment pages serve as the blueprint for a government under which more than 290 million Americans live. It holds great significance for the American people and for others…

  15. The Separation of Church and State. Exploring the Constitution Series.

    ERIC Educational Resources Information Center

    McWhirter, Darien A.

    This textbook on the separation of church and state continues the "Exploring the Constitution Series," which introduces important areas of constitutional law. Intended to serve either as a reference work, a supplement to a standard textbook, or as the textbook for a course, this volume covers the constitutional issues of prayer in public schools,…

  16. 42 CFR 23.28 - What events constitute default?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false What events constitute default? 23.28 Section 23.28... SERVICE CORPS Private Practice Special Loans for Former Corps Members § 23.28 What events constitute default? The following events will constitute defaults of the loan agreement: (a) Failure to make...

  17. 42 CFR 23.28 - What events constitute default?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false What events constitute default? 23.28 Section 23.28... SERVICE CORPS Private Practice Special Loans for Former Corps Members § 23.28 What events constitute default? The following events will constitute defaults of the loan agreement: (a) Failure to make...

  18. 42 CFR 23.28 - What events constitute default?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false What events constitute default? 23.28 Section 23.28... SERVICE CORPS Private Practice Special Loans for Former Corps Members § 23.28 What events constitute default? The following events will constitute defaults of the loan agreement: (a) Failure to make...

  19. 42 CFR 23.28 - What events constitute default?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false What events constitute default? 23.28 Section 23.28... SERVICE CORPS Private Practice Special Loans for Former Corps Members § 23.28 What events constitute default? The following events will constitute defaults of the loan agreement: (a) Failure to make...

  20. 42 CFR 23.28 - What events constitute default?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false What events constitute default? 23.28 Section 23.28... SERVICE CORPS Private Practice Special Loans for Former Corps Members § 23.28 What events constitute default? The following events will constitute defaults of the loan agreement: (a) Failure to make...

  1. Constitution Day: Start the School Year with Civics

    ERIC Educational Resources Information Center

    Lesser, Eli J.

    2006-01-01

    The celebration and recognition of Constitution Day on September 17th is now required by federal law. The new law, known colloquially as the Byrd Amendment, requires all schools receiving any federal assistance, from kindergarten to higher education, to teach students about the Constitution on Constitution Day. The concept of a school's civic…

  2. 29 CFR 452.3 - Interpretations of constitution and bylaws.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 2 2013-07-01 2013-07-01 false Interpretations of constitution and bylaws. 452.3 Section... REPORTING AND DISCLOSURE ACT OF 1959 General Considerations § 452.3 Interpretations of constitution and bylaws. The interpretation consistently placed on a union's constitution by the responsible...

  3. 29 CFR 452.3 - Interpretations of constitution and bylaws.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 2 2014-07-01 2014-07-01 false Interpretations of constitution and bylaws. 452.3 Section... REPORTING AND DISCLOSURE ACT OF 1959 General Considerations § 452.3 Interpretations of constitution and bylaws. The interpretation consistently placed on a union's constitution by the responsible...

  4. 29 CFR 452.3 - Interpretations of constitution and bylaws.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 2 2012-07-01 2012-07-01 false Interpretations of constitution and bylaws. 452.3 Section... REPORTING AND DISCLOSURE ACT OF 1959 General Considerations § 452.3 Interpretations of constitution and bylaws. The interpretation consistently placed on a union's constitution by the responsible...

  5. 29 CFR 452.3 - Interpretations of constitution and bylaws.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 2 2011-07-01 2011-07-01 false Interpretations of constitution and bylaws. 452.3 Section... REPORTING AND DISCLOSURE ACT OF 1959 General Considerations § 452.3 Interpretations of constitution and bylaws. The interpretation consistently placed on a union's constitution by the responsible...

  6. 29 CFR 452.3 - Interpretations of constitution and bylaws.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 2 2010-07-01 2010-07-01 false Interpretations of constitution and bylaws. 452.3 Section... REPORTING AND DISCLOSURE ACT OF 1959 General Considerations § 452.3 Interpretations of constitution and bylaws. The interpretation consistently placed on a union's constitution by the responsible...

  7. Foods from black market at EU border as a neglected route of potential methicillin-resistant Staphylococcus aureus transmission.

    PubMed

    Oniciuc, Elena-Alexandra; Ariza-Miguel, Jaime; Bolocan, Andrei-Sorin; Diez-Valcarce, Marta; Rovira, Jordi; Hernández, Marta; Fernández-Natal, Isabel; Nicolau, Anca Ioana; Rodríguez-Lázaro, David

    2015-09-16

    The illegal entrance of foods to EU through black markets at the EU borders can constitute a neglected route of dissemination of foodborne pathogens, and in particular of methicillin-resistant Staphylococcus aureus (MRSA). In this study, we have assessed the presence of MRSA in foods sold in a black market at an EU border (the southeast part of Romania, on the border with Republic of Moldavia). We performed a search for MRSA among 200 food samples collected from 2012 to 2013. All S. aureus were studied by pulsed-field gel electrophoresis (PFGE) and antimicrobial susceptibility testing. MRSA isolates were further characterized by multilocus sequence typing (MLST) and SCCmec typing, and tested for the presence of Panton-Valentine leukocidin (PVL) virulence factors. Overall, 32 S. aureus isolates were recovered from 16 food samples (8%). One isolate detected in a pork lard sample was MRSA (0.5%). PFGE with the restriction enzyme SmaI revealed 12 genotypes among the 32 S. aureus isolates. The MRSA isolate belonged to sequence type 398, harbored SCCmec type V, tested negative for the presence of the PVL genes and was resistant to ciprofloxacin, tetracycline and cefazolin, besides all β-lactams. Among 31 methicillin-sensitive S. aureus (MSSA), 29% were resistant to penicillin, 9.7% to tetracycline and 3.2% to ciprofloxacin. In conclusion, in this study we report the presence of livestock-associated MRSA in foods sold in a black market at an EU border: ST398-MRSA-V. These results confirm the potential role of food in the dissemination of MRSA lineages among population, and the potential role of illegally introduced food to EU in the prevalence and evolution of MRSA clones in the community.

  8. White emitting Ca2Tb8(SiO4)6O2:Eu2+/Eu3+ phosphors: Photoluminescence and efficient energy transfer

    NASA Astrophysics Data System (ADS)

    Yang, Che-Yuan; Das, Subrata; Som, Sudipta; Lu, Chung-Hsin

    2016-09-01

    Ca2Tb8(SiO4)6O2:Eu2+/Eu3+ phosphors were prepared via solid-state diffusion route in reducing ambience. The structural/elemental analyses indicate the formation of pure phase which accommodates both Eu2+/Eu3+ ions. The shift of Tb3+ excitation band from 238 to 295 nm and increase (1.3×) in excitation intensity with Eu concentration in Ca2Tb8(SiO4)6O2:Eu2+/Eu3+ phosphor is explained on the basis of Tb3+ to Eu3+ energy transfer. Upon various UV excitations (238-380 nm), Ca2Tb8(SiO4)6O2:Eu2+/Eu3+ showed tunable color emission including warm white light. Moreover, the emission intensity only decreased 15% after increasing the temperature to 200 °C, revealing that present phosphors can be suitable for UV-LEDs.

  9. Fabrication and optical properties of pyrene-Eu hybrid materials.

    PubMed

    Zhao, Yan-Xia; Xu, Bo; Ding, Xun-Lei; He, Sheng-Gui

    2013-02-01

    Lanthanide-containing organic-inorganic hybrid materials have drawn much attention in the research of materials with multifunctional and modulated optical properties. Here, large area pyrene-Eu hybrid nanostructures constructed of a large amount of nanowires are successfully fabricated through physical vapor codeposition method at low temperature (77 K). Further optical property characterizations indicate that the pyrene-Eu hybrid nanostructures exhibit enhanced green light emission under blue light excitation compared with other fabricated samples (pyrene nanostructures, Eu nanoparticles, and pyrene/Cu hybrid nanostructures). The results indicate the occurrence of an energy transfer process from the sensitizing pyrene nanostructures to Eu. Pyrene-Eu hybrid nanostructures with unique photoluminescence properties may have promising applications in phosphors, light-emitting device, and UV-vis photo sensor. The results also prove that the physical vapor codeposition method is an effective way for design of organic-inorganic hybrid materials with controllable and tunable optical properties.

  10. Search for linking transitions in {sup 143}Eu

    SciTech Connect

    Lerma, F.; LaFosse, D.R.; Devlin, M.

    1996-12-31

    Six SD bands were populated in {sup 143}Eu and {sup 144}Eu, two of which had not been previously observed. Sum spectra were generated to search for two step links from the yrast SD band in {sup 143}Eu. However, no two step links were found. A single link from the SD band in {sup 143}Eu was found at 3364 keV. The level where it feeds into has not been identified. Alpha-particle energy (E{sub {alpha}}) spectra leading to the SD band and to normal states in {sup 143}Eu were measured and a correlation was found between E{sub {alpha}} and the level spin of the residual nucleus.

  11. EuPathDB: a portal to eukaryotic pathogen databases.

    PubMed

    Aurrecoechea, Cristina; Brestelli, John; Brunk, Brian P; Fischer, Steve; Gajria, Bindu; Gao, Xin; Gingle, Alan; Grant, Greg; Harb, Omar S; Heiges, Mark; Innamorato, Frank; Iodice, John; Kissinger, Jessica C; Kraemer, Eileen T; Li, Wei; Miller, John A; Nayak, Vishal; Pennington, Cary; Pinney, Deborah F; Roos, David S; Ross, Chris; Srinivasamoorthy, Ganesh; Stoeckert, Christian J; Thibodeau, Ryan; Treatman, Charles; Wang, Haiming

    2010-01-01

    EuPathDB (http://EuPathDB.org; formerly ApiDB) is an integrated database covering the eukaryotic pathogens of the genera Cryptosporidium, Giardia, Leishmania, Neospora, Plasmodium, Toxoplasma, Trichomonas and Trypanosoma. While each of these groups is supported by a taxon-specific database built upon the same infrastructure, the EuPathDB portal offers an entry point to all these resources, and the opportunity to leverage orthology for searches across genera. The most recent release of EuPathDB includes updates and changes affecting data content, infrastructure and the user interface, improving data access and enhancing the user experience. EuPathDB currently supports more than 80 searches and the recently-implemented 'search strategy' system enables users to construct complex multi-step searches via a graphical interface. Search results are dynamically displayed as the strategy is constructed or modified, and can be downloaded, saved, revised, or shared with other database users. PMID:19914931

  12. [Gd-doped natural thenardite: Eu photoluminescence properties of europium].

    PubMed

    Guzaliayi, Juman; Tuerxun, Aidilibike; Aizitiaili, Abulizi; Aierken, Sidike

    2012-06-01

    The authors prepared Na2SO4: Eu, Gd, and Na2Gd2 (SO4)4: Eu phosphors by heating, the mixed powder of GdF3, EuF3 and natural mirabilite with muffle furnace at 1 000 degrees C for 30 min and continually heating it with microwave at 750 degrees C for 10 min. With increasing the concentrations of Gd ion, the 610 nm emission intensity due to Eu3+ was strengthened. Gd3+ probably formed a bridge between substrate and the activator so that the energy is able to be transferred efficiently. The luminescence intensity, along with colorimetric purity, reaches the top with 21 mol% Gd3+ doping in the thenardite (Na2SO4: Eu) lattices, eventually coming up the quenching effects of concentration. PMID:22870627

  13. Health care for Micronesians and constitutional rights.

    PubMed

    Shek, Dina; Yamada, Seiji

    2011-11-01

    Under the Compacts of Free Association (COFA), people from the Freely Associated States--the Republic of Palau (ROP), the Republic of the Marshall Islands (RMI), and the Federated States of Micronesia (FSM)--have been migrating to the United States in increasing numbers. In 1996, Congress passed broad welfare reform (Personal Responsibility and Work Opportunity Reconciliation Act) which limited certain federal benefits previously available to COFA migrants, including Medicaid benefits. Prior to July 2010, the State of Hawai'i had continued to include COFA migrants under its state-funded Medicaid program. In the face of budget constraints, the State removed these people from its Medicaid rolls. A challenge on the legal basis of the denial of equal protection of the laws, ie, the Fourteenth Amendment to the US Constitution, was successful in reinstating health care to the COFA migrants in December 2010. From the health worker's perspective, regardless of various social justice arguments that may have been marshaled in favor of delivering health care to the people, it was an appeal to the judicial system that succeeded. From the attorney's perspective, the legal victories are potentially limited to the four walls of the courtroom without community involvement and related social justice movements. Together, the authors propose that in order to better address the issue of health care access for Micronesian peoples, we must work together, as health and legal advocates, to define a more robust vision of both systems that includes reconciliation and community engagement. PMID:22235150

  14. Improvements to constitutive material model for fabrics

    NASA Astrophysics Data System (ADS)

    Morea, Mihai I.

    2011-12-01

    The high strength to weight ratio of woven fabric offers a cost effective solution to be used in a containment system for aircraft propulsion engines. Currently, Kevlar is the only Federal Aviation Administration (FAA) approved fabric for usage in systems intended to mitigate fan blade-out events. This research builds on an earlier constitutive model of Kevlar 49 fabric developed at Arizona State University (ASU) with the addition of new and improved modeling details. Latest stress strain experiments provided new and valuable data used to modify the material model post peak behavior. These changes reveal an overall improvement of the Finite Element (FE) model's ability to predict experimental results. First, the steel projectile is modeled using Johnson-Cook material model and provides a more realistic behavior in the FE ballistic models. This is particularly noticeable when comparing FE models with laboratory tests where large deformations in projectiles are observed. Second, follow-up analysis of the results obtained through the new picture frame tests conducted at ASU provides new values for the shear moduli and corresponding strains. The new approach for analysis of data from picture frame tests combines digital image analysis and a two-level factorial optimization formulation. Finally, an additional improvement in the material model for Kevlar involves checking the convergence at variation of mesh density of fabrics. The study performed and described herein shows the converging trend, therefore validating the FE model.

  15. Constitutive Autophagy and Nucleophagy during Epidermal Differentiation.

    PubMed

    Akinduro, Olufolake; Sully, Katherine; Patel, Ankit; Robinson, Deborah J; Chikh, Anissa; McPhail, Graham; Braun, Kristin M; Philpott, Michael P; Harwood, Catherine A; Byrne, Carolyn; O'Shaughnessy, Ryan F L; Bergamaschi, Daniele

    2016-07-01

    Epidermal keratinocytes migrate through the epidermis up to the granular layer where, on terminal differentiation, they progressively lose organelles and convert into anucleate cells or corneocytes. Our report explores the role of autophagy in ensuring epidermal function providing the first comprehensive profile of autophagy marker expression in developing epidermis. We show that autophagy is constitutively active in the epidermal granular layer where by electron microscopy we identified double-membrane autophagosomes. We demonstrate that differentiating keratinocytes undergo a selective form of nucleophagy characterized by accumulation of microtubule-associated protein light chain 3/lysosomal-associated membrane protein 2/p62 positive autolysosomes. These perinuclear vesicles displayed positivity for histone interacting protein, heterochromatin protein 1α, and localize in proximity with Lamin A and B1 accumulation, whereas in newborn mice and adult human skin, we report LC3 puncta coincident with misshaped nuclei within the granular layer. This process relies on autophagy integrity as confirmed by lack of nucleophagy in differentiating keratinocytes depleted from WD repeat domain phosphoinositide interacting 1 or Unc-51 like autophagy activating kinase 1. Final validation into a skin disease model showed that impaired autophagy contributes to the pathogenesis of psoriasis. Lack of LC3 expression in psoriatic skin lesions correlates with parakeratosis and deregulated expression or location of most of the autophagic markers. Our findings may have implications and improve treatment options for patients with epidermal barrier defects. PMID:27021405

  16. Health Care for Micronesians and Constitutional Rights

    PubMed Central

    Shek, Dina

    2011-01-01

    Under the Compacts of Free Association (COFA), people from the Freely Associated States — the Republic of Palau (ROP), the Republic of the Marshall Islands (RMI), and the Federated States of Micronesia (FSM) — have been migrating to the United States in increasing numbers. In 1996, Congress passed broad welfare reform (Personal Responsibility and Work Opportunity Reconciliation Act) which limited certain federal benefits previously available to COFA migrants, including Medicaid benefits. Prior to July 2010, the State of Hawai‘i had continued to include COFA migrants under its state-funded Medicaid program. In the face of budget constraints, the State removed these people from its Medicaid rolls. A challenge on the legal basis of the denial of equal protection of the laws, ie, the Fourteenth Amendment to the US Constitution, was successful in reinstating health care to the COFA migrants in December 2010. From the health worker's perspective, regardless of various social justice arguments that may have been marshaled in favor of delivering health care to the people, it was an appeal to the judicial system that succeeded. From the attorney's perspective, the legal victories are potentially limited to the four walls of the courtroom without community involvement and related social justice movements. Together, the authors propose that in order to better address the issue of health care access for Micronesian peoples, we must work together, as health and legal advocates, to define a more robust vision of both systems that includes reconciliation and community engagement. PMID:22235150

  17. A Constitutive Equation for Stratospheric Balloon Materials

    NASA Technical Reports Server (NTRS)

    Rand, J. L.; Sterling, W. J.

    2004-01-01

    The selection of a suitable material for use as a reliable stratospheric balloon gas barrier and structural component is based on a variety of properties. Due to a more desirable combination of properties, the low density polyethylene that has been used for the last half century has been replaced during the last decade by linear low density polyethylene (LLDPE). This paper describes the effort to characterize the time dependent properties of a 38 micron coextrusion of LLDPE. The nonlinear viscoelastic constitutive equation presented may be used to accurately describe the creep and/or relaxation of this film when subjected to a biaxial state of stress, such as might be required for an extended balloon flight. Recent laboratory data have been used to mod@ an existing model of LLDPE to account for differences caused by the coextrusion process. The new model will facilitate structural design optimization and reliability assessment, and may be further utilized as a predictive tool to benefit in-flight operations. Current structural analysis tech&ques based on linear elastic properties have predicted stresses in excess of those which would actually exist.

  18. Constitutive Modeling of Magnesium Alloy Sheets

    SciTech Connect

    Lee, M. G.; Piao, K.; Wagoner, R. H.; Lee, J. K.; Chung, K.; Kim, H. Y.

    2007-05-17

    Magnesium alloy sheets have unique mechanical properties: high in-plane anisotropy/asymmetry of yield stress and hardening response, which have not been thoroughly studied. The unusual mechanical behavior of magnesium alloys has been understood by the limited symmetry crystal structure of h.c.p metals and thus by deformation twinning. In this paper, the phenomenological continuum plasticity models considering the unusual plastic behavior of magnesium alloy sheet were developed for a finite element analysis. A new hardening law based on two-surface model was developed to consider the general stress-strain response of metal sheets such as Bauschinger effect, transient behavior and the unusual asymmetry. Three deformation modes observed during the continuous tension/compression tests were mathematically formulated with simplified relations between the state of deformation and their histories. In terms of the anisotropy and asymmetry of the initial yield stress, the Drucker-Prager's pressure dependent yield surface was modified to include the anisotropy of magnesium alloys. Also, characterization procedures of material parameters for the constitutive equations were presented and finally the correlation of simulation with measurements was performed to validate the proposed theory.

  19. Covariant constitutive relations and relativistic inhomogeneous plasmas

    SciTech Connect

    Gratus, J.; Tucker, R. W.

    2011-04-15

    The notion of a 2-point susceptibility kernel used to describe linear electromagnetic responses of dispersive continuous media in nonrelativistic phenomena is generalized to accommodate the constraints required of a causal formulation in spacetimes with background gravitational fields. In particular the concepts of spatial material inhomogeneity and temporal nonstationarity are formulated within a fully covariant spacetime framework. This framework is illustrated by recasting the Maxwell-Vlasov equations for a collisionless plasma in a form that exposes a 2-point electromagnetic susceptibility kernel in spacetime. This permits the establishment of a perturbative scheme for nonstationary inhomogeneous plasma configurations. Explicit formulae for the perturbed kernel are derived in both the presence and absence of gravitation using the general solution to the relativistic equations of motion of the plasma constituents. In the absence of gravitation this permits an analysis of collisionless damping in terms of a system of integral equations that reduce to standard Landau damping of Langmuir modes when the perturbation refers to a homogeneous stationary plasma configuration. It is concluded that constitutive modeling in terms of a 2-point susceptibility kernel in a covariant spacetime framework offers a natural extension of standard nonrelativistic descriptions of simple media and that its use for describing linear responses of more general dispersive media has wide applicability in relativistic plasma modeling.

  20. Low-lying electronic structure of EuH, EuOH, and EuO neutrals and anions determined by anion photoelectron spectroscopy and DFT calculations

    SciTech Connect

    Kafader, Jared O.; Ray, Manisha; Jarrold, Caroline Chick

    2015-07-21

    The anion photoelectron (PE) spectra of EuH{sup −} and the PE spectrum of overlapping EuOH{sup −} and EuO{sup −} anions are presented and analyzed with supporting results from density functional theory calculations on the various anions and neutrals. Results point to ionically bound, high-spin species. EuH and EuOH anions and neutrals exhibit analogous electronic structures: Transitions from {sup 8}Σ{sup −} anion ground states arising from the 4f{sup 7}σ{sub 6s}{sup 2} superconfiguration to the close-lying neutral {sup 9}Σ{sup −} and {sup 7}Σ{sup −} states arising from the 4f{sup 7}σ{sub 6s} superconfiguration are observed spaced by an energy interval similar to the free Eu{sup +} [4f{sup 7}6s] {sup 9}S - {sup 7}S splitting. The electron affinities (EAs) of EuH and EuOH are determined to be 0.771 ± 0.009 eV and 0.700 ± 0.011 eV, respectively. Analysis of spectroscopic features attributed to EuO{sup −} photodetachment is complicated by the likely presence of two energetically competitive electronic states of EuO{sup −} populating the ion beam. However, based on the calculated relative energies of the close-lying anion states arising from the 4f{sup 7}σ{sub 6s} and 4f{sup 6}σ{sub 6s}{sup 2} configurations and the relative energies of the one-electron accessible 4f{sup 7} and 4f{sup 6}σ{sub 6s} neutral states based on ligand-field theory [M. Dulick, E. Murad, and R. F. Barrow, J. Chem. Phys. 85, 385 (1986)], the remaining features are consistent with the 4f{sup 6}σ{sub 6s}{sup 2}  {sup 7}Σ{sup −} and 4f{sup 7}σ{sub 6s}{sup 7}Σ{sup −} anion states lying very close in energy (the former was calculated to be 0.15 eV lower in energy than the latter), though the true anion ground state and neutral EA could not be established unambiguously. Calculations on the various EuO anion and neutral states suggest 4f-orbital overlap with 2p orbitals in species with 4f{sup 6} occupancy.