1975-09-01
being conducted with highly- stripped carbon ions emitted fron a laser -irradiated surface and ^xpandin- into a background gas . The...obtained from reported measurement s of noble gas lasers indicate that the amplifiers will operate in I depletion mode, providing pulse powers in the...pumping appears to be the easier alternative and it will be pursued. The alternative amplifier approach involving electron beam pumped noble gas lasers
1975-04-01
high voltage pulse with an individual mode-locked laser pulse. The switching system was tested using the arrangc- mem shown in fig. 2. The output of...v-0)-f COU-I) 1- 2 10 C^ OHP (p ^ % cP o o ^ o o o .03 .00 .12 .14 „-1/3 .L .16 .18 .20 .22 T (0K) Fl8 + 3m^mr
1975-03-01
10 J. The beam divergence was 8 mrad. A beam splitter and an S-l response photodlode were used to monitor the laser pulse signal shape and the...laser beams on a cylinder [231] to compress a material to the necessary inversion density will be plagued by the non -uniform gain that these focused...of 30 psec and a good beam divergence can emerge after the non -linear stages as a 1773, 1182, or 887 k pulse still possessing good beam quality
1975-05-01
Finally, diagnostics for quantitative measurements of all these properties are necessary for meaningful comparison of the experiments with theoretical ...width (FWHM) of 120 ^rad. For comparison, a beam which fills the last amplifier rod has a corresponding theoretical divergence angle of 108 urad...hydrogen the protons produced by photoionization do not absorb). Also shown are the spontaneous lifetimes tu of the upper laser level, of use for self
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1984-04-13
AD-fl143 023 SEMIANNUAL REPORT TO CONGRESS ON THEUEFFECTIVENESS OF i/i THE CIVIL AVIATION SECURITY PROGRAM(U) FEDERAL AVIATION ADMINISTRATION...Semiannual Report to O Congress on the US Deportmnent of TrasEffectiveness ofi of TransportationFedewl Avkffim Avao The Civil Aviation - Security Program... Aviation Security Program 8. Performing OrgniaetioNi RePwt Us. Aviation Security Division 9. Performing Organistion Name and Address 10. Work Unit No
A Study of the Semiannual Admissions System at the University of Tennessee College of Medicine.
ERIC Educational Resources Information Center
Rittenhouse, Carl H.; Weiner, Samuel
This report describes the program and examines the advantages and disadvantages of the semiannual admissions system used by the University of Tennessee College of Medicine (UTCM). It also considers effects of an accelerated program which together with the use of a semiannual admissions system permit more efficient use of facilities and the…
77 FR 27273 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-09
... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years... Secretary to conduct semiannual audits during each of the first 2 years of State participation; and annual... four semiannual audits in the first 2 years of State participation and is now conducting the annual...
Semiannual Report: April 1, 2001 - Sept 30, 2001
Semiannual Report #EPA-350-K-01-002, Nov, 2001. The report summaries included in this semiannual report clearly illustrate some of the challenges the new Administration faces in its quest to deliver efficient and effective environmental programs.
Semiannual Report: Oct 1, 2016 - March 31, 2017
Semiannual Report #EPA-350-R-17-001, May, 2017. During the semiannual period, the OIG issued various audit and program evaluation reports with recommendations to help the EPA improve efficiency, as well as better protect people and the environment.
de Vlas, Sake J.; Fischer, Peter U.; Weil, Gary J.; Goldman, Ann S.
2013-01-01
The Global Program to Eliminate Lymphatic Filariasis (LF) has a target date of 2020. This program is progressing well in many countries. However, progress has been slow in some countries, and others have not yet started their mass drug administration (MDA) programs. Acceleration is needed. We studied how increasing MDA frequency from once to twice per year would affect program duration and costs by using computer simulation modeling and cost projections. We used the LYMFASIM simulation model to estimate how many annual or semiannual MDA rounds would be required to eliminate LF for Indian and West African scenarios with varied pre-control endemicity and coverage levels. Results were used to estimate total program costs assuming a target population of 100,000 eligibles, a 3% discount rate, and not counting the costs of donated drugs. A sensitivity analysis was done to investigate the robustness of these results with varied assumptions for key parameters. Model predictions suggested that semiannual MDA will require the same number of MDA rounds to achieve LF elimination as annual MDA in most scenarios. Thus semiannual MDA programs should achieve this goal in half of the time required for annual programs. Due to efficiency gains, total program costs for semiannual MDA programs are projected to be lower than those for annual MDA programs in most scenarios. A sensitivity analysis showed that this conclusion is robust. Semiannual MDA is likely to shorten the time and lower the cost required for LF elimination in countries where it can be implemented. This strategy may improve prospects for global elimination of LF by the target year 2020. PMID:23301115
DOT National Transportation Integrated Search
1978-01-01
The purpose of this report is to provide information comparing semiannual motor vehicle inspection systems with annual inspection systems. A review of the literature dealing with the similarities and differences between semiannual and annual programs...
Small Business Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... represent that it will make good faith efforts to award subcontracts to small businesses at the same...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Business Administration Semiannual Regulatory Agenda] Part XVII Small Business Administration Semiannual...
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
1960-01-31
The first twenty five semiannual reports of the United States Atomic Energy Commission to Congress cover the major unclassified activities of the Commission from January 1947 through January 1959. In addition to the semiannual summaries, a series of special reports on important atomic energy programs were included in many of the semiannual reports. This cumulative name and subject index provides a guide to the information published in these reports. Beginning in 1960, the Commission will be issuing annual reports, each separately indexed, ceasing the semiannual reporting.
75 FR 21889 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...--Resetting Fixed Interest Rate 3245-AG03 286 504 Program Governance Regulations 3245-AG04 287 Small Business...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Part XVI Small Business Administration ###Semiannual Regulatory Agenda### [[Page 21890
Twenty-first Semiannual Report of the Commission to the Congress, January 1957
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1957-01-31
The document represents the twenty-first semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1956. A special part two of this semiannual report addresses specifically Radiation Safety in Atomic Energy Activities.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon
1953-07-31
The document represents the fourteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1953.
1981-01-15
Jpn. 20, 357 (1966); C. H. Jackman , R. H. Garvey, and A. E. S. Green, J. Geophys. Res. 82, 5081 (1977). ’D. C. Cartwright, S. Trajmar, A. Chutjian...Appl Phys. 47. 3088 (1976) A .1 Palmer. I D Hess, Semiannual Rpt. # I, 2 (1975) #3 (1976) Hughes Res. lab., Malibu, Calif. ViPalmer. I D Hess...Semiannual Rpl Hughes Res. Lab,, Malibu. Call! #1, 2(1975) #3 (1976) 5.11 I. A.Schhe .1 Appl Phys. 47, I W7 (1976) 5.12 RShuker. L,Morgan, Ä
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-16
... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-1586-N] Medicare Program; First Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP--Formerly Known as the Advisory Panel on Ambulatory Payment Classification Groups--APC Panel)--February 27...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
Problems in the administration of student aid programs are documented in this semiannual report by the Department of Educations's Office of Inspector General (OIG). Chapter 1 describes abuses of the Department of Education's student financial assistance (SFA) programs, improper screening of participating schools, illegal access by ineligible…
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-27
... (HOP Panel)--March 11 and March 12, 2013 AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS... Program; Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP Panel)--March 11...-annual meeting of the Advisory Panel on Hospital Outpatient Payment (HOP, the Panel) for 2013. We note...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2014 CFR
2014-10-01
... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
Code of Federal Regulations, 2010 CFR
2010-10-01
... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Reports. 519.7015 Section... SMALL BUSINESS PROGRAMS GSA Mentor-Protégé Program 519.7015 Reports. (a) Semi-annual reports shall be... section 552.219-76(c). (b) Protégés must agree to provide input into the mentor firm's semi-annual reports...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1958-01-31
The document represents the twenty-third semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1957. A special part one of this semiannual report is titled ''Progress in the Peaceful Uses of Atomic Energy - A 3-year Summary.
Semiannual Report: Oct 1, 2010 - Mar 31, 2011
Semiannual Report #EPA-350-R-11-005, May, 2011. The dedicated staff of the OIG will continue to do its best to ensure that Agency programs achieve their intended results and that its funds are properly expended.
Seventeenth Semiannual Report of the Commission to the Congress, January 1955
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
The document represents the seventeenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1954.
Nineteenth Semiannual Report of the Commission to the Congress, January 1956
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
The document represents the nineteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1955.
Twenty-fourth Semiannual Report of the Commission to the Congress, July 1958
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.; McCone, John A.
1958-07-31
The document represents the twenty-fourth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1958.
75 FR 79863 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... represent that it will make good faith efforts to award subcontracts to small businesses at the same...). It also conforms SBA rules for the section 7(a) Business Loan Program and the Certified Development... Part XVII Small Business Administration ###Semiannual Regulatory Agenda### [[Page 79864
48 CFR 1422.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Semiannual enforcement reports. 1422.406-13 Section 1422.406-13 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
48 CFR 222.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Semiannual enforcement reports. 222.406-13 Section 222.406-13 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
48 CFR 222.406-13 - Semiannual enforcement reports.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Semiannual enforcement reports. 222.406-13 Section 222.406-13 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts...
Eleventh Semiannual Report of the Commission to the Congress, January 1952
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon
1952-01-31
The document represents the eleventh semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1951. Part II covers financial aspects and Part III, Applications in Plant Science.
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1986-05-30
and airport security measures in effect. Section V of this report provides a smry of firearms which were detected at screening points under suspicious...with the Secretary of State concerning threats, and (3) the inclusion of a sumnmary on foreign airport security in the Semiannual Report to Congress on...International Civil Aviation Organization (ICAO) to embark inediately upon an intensified program aimed at responding to the need for enhanced airport security . As
Ninth Semiannual Report of the Commission to the Congress, July - December 1950. January 1951
DOE Office of Scientific and Technical Information (OSTI.GOV)
Dean, Gordon; Glennan, T. Keith; Murray, Thomas E.
1951-01-31
The document represents the ninth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program. This ninth report gives a summary of the year's program operations insofar as they can be reported within the limits of national security. It provides as well a brief review of the methods which the Commission follows in contracting with industries, research institutions, and with universities and colleges for the carrying on of the many phases of the national atomic energy program.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This semiannual report to Congress summarizes the activities of the Department of Education's Office of Inspector General (OIG) for the 6-month period ending September 30, 1997. The OIG gave Congressional testimony regarding the modernization of student-financial-assistance-information programs, the Loan Consolidation process, the Federal Direct…
Federal Register 2010, 2011, 2012, 2013, 2014
2013-12-06
...) March 10-11, 2014 AGENCY: Centers for Medicare & Medicaid Services (CMS), Department of Health and Human... Advisory Panel on Hospital Outpatient Payment (the Panel) for 2014. The purpose of the Panel is to advise... therapeutic services supervision issues. DATES: Meeting Dates: The first semi-annual meeting in 2014 is...
Automotive Stirling engine development program
NASA Technical Reports Server (NTRS)
Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.
1986-01-01
This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This ninth semiannual report issued by the United States Department of Education's Office of Inspector General (OIG) summarizes the activities and accomplishments of that office during a 6-month period ending September 30, 1984. A condensation of audits of Department of Education aid programs presents statistics on OIG activities and the…
Direct solar-pumped iodine laser amplifier
NASA Technical Reports Server (NTRS)
Han, K. S.
1985-01-01
This semiannual progress report covers the period from April 1, 1985 to Sept. 30, 1985 under NASA grant NAS1-441 entitled direct solar pumped iodine laser amplifier. During this period the parametric studies of the iodine laser oscillator pumped by a Vortek simulator was carried out before the amplifier studies. The amplifier studies are postponed to the extended period following completion of the parametric studies. In addition, the kinetic modeling of a solar pumped iodine laser amplifier, and the experimental work for a solar pumped dye laser amplifier are in progress. This report contains three parts: (1) the radiation characteristics of solar simulator and the parametric characteristics of photodissociation iodine laser continuously pumped by a Vortek solar simulator; (2) kinetic modeling of a solar pumped iodine laser amplifier; and (3) the study of the dye laser amplifier pumped by a Tamarack solar simulator.
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2013 CFR
2013-10-01
... 49 Transportation 1 2013-10-01 2013-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2010 CFR
2010-10-01
... 49 Transportation 1 2010-10-01 2010-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2012 CFR
2012-10-01
... 49 Transportation 1 2012-10-01 2012-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2014 CFR
2014-10-01
... 49 Transportation 1 2014-10-01 2014-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
49 CFR Appendix C to Part 40 - DOT Drug Testing Semi-Annual Laboratory Report to DOT
Code of Federal Regulations, 2011 CFR
2011-10-01
... 49 Transportation 1 2011-10-01 2011-10-01 false DOT Drug Testing Semi-Annual Laboratory Report to... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Pt. 40, App. C Appendix C to Part 40—DOT Drug Testing... of Drug and Alcohol Policy and Compliance, W62-300, 1200 New Jersey Avenue, SE., Washington, DC 20590...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kalejs, J.P.
1993-09-01
This report describes work carried out for the PVMaT program at Mobil Solar for the period covering April 1, 1992, to September 30, 1992. Mobil Solar is developing advanced technology for growing and cutting 200-{mu}m-thick edge-defined film-fed growth (EFG) octagon tubes that will reduce the manufacturing costs of 10-cm {times} 10-cm polycrystalline EFG silicon wafers. Mobil Solar has made progress in identifying factors that impact on thickness nonuniformity and means to reduce the deleterious impact of ambient-related effects that have caused reduction in crystal growth productivity and wafer yield. The current main obstacle to meeting material yield targets arises duemore » to the buckling produced by thermal stress. Studies of laser cutting of EFG silicon using ND:YAG and dye lasers are underway to develop reduced damage cutting methods. Mobil Solar has carried out design reviews for crystal growth and laser cutting equipment. A task has been initiated to evaluate new online sensors for crystal growth process control and to study implementation of advanced control concepts for productivity and yield improvements.« less
Fusion Materials Semiannual Progress Report for Period Ending December 31, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rowcliff, A.F.; Burn, G.
1999-04-01
This is the twenty-fifth in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the U.S. Department of Energy. The other major element of the program is concerned with the interactions between reactor materials and the plasma and is reportedmore » separately.« less
Fusion materials semiannual progress report for the period ending June 30, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
Burn, G.
1998-09-01
This is the twenty-fourth in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the US Department of Energy. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.
Proceedings of the First ERDA Semiannual Solar Photovoltaic Conversion Program Conference
NASA Technical Reports Server (NTRS)
1975-01-01
Organization, basic research and applied technology for the Solar Photovoltaic Conversion Program are outlined. The program aims to provide a technology base for low cost thin film solar cells and solar arrays.
Direct solar-pumped iodine laser amplifier
NASA Technical Reports Server (NTRS)
Han, Kwang S.
1987-01-01
This semiannual progress report covers the period from March 1, 1987 to September 30, 1987 under NASA grant NAG1-441 entitled 'Direct solar-pumped iodine laser amplifier'. During this period Nd:YAG and Nd:Cr:GSGG crystals have been tested for the solar-simulator pumped cw laser, and loss mechanisms of the laser output power in a flashlamp-pumped iodine laser also have been identified theoretically. It was observed that the threshold pump-beam intensities for both Nd:YAG and Nd:Cr:GSGG crystals were about 1000 solar constants, and the cw laser operation of the Nd:Cr:GSGG crystal was more difficult than that of the Nd:YAG crystal under the solar-simulator pumping. The possibility of the Nd:Cr:GSGG laser operation with a fast continuously chopped pumping was also observed. In addition, good agreement between the theoretical calculations and the experimental data on the loss mechanisms of a flashlamp-pumped iodine laser at various fill pressures and various lasants was achieved.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Klusek, C.S.
1993-01-04
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976. real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadlinemore » via a modem-telephone connection to the EML computer. This is the 42nd report of this program.« less
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2010 CFR
2010-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2012 CFR
2012-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2013 CFR
2013-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2014 CFR
2014-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
48 CFR 619.705-6-70 - Reporting responsibilities.
Code of Federal Regulations, 2011 CFR
2011-10-01
...-disabled veteran-owned small business concerns. This data shall be collected annually and semiannually... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 619.705-6-70 Reporting... officers shall collect subcontracting data from contractors required to establish subcontracting plans in...
1990-11-01
Royal Norwegian Council for Scientific and Industrial Research (NTNF) ____ AD-A241 670 NORSAR Scientific Report No . 1-90/91 Semiannual Technical...ARPA Order No . 4138 AMD # 16 Program Code No . OF10 Name of Contractor Royal Norwegian Council for Scientific and Industrial Research Effective Date of...Advanced (If applicable) Contract No . F08606-89-C-0005 Research Projects Agency NMRO 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS
2005-03-01
described in previous semiannual reports on which corrective action has not been completed ... ” 29-31 Section 5(a)(4) “a summary of matters referred to...ASD(HD) on February 17, 2005, identified four major areas for management action : (1) integration of program concepts, (2) completion of assessment...Force material provided in response to the Deputy’s August 2004 memorandum. The DoD OIG expects to complete the existing review, packaging, and
Small Business Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...: 3245-AF99 Private Loan Disaster Program 284 Women's Business Center Program 3245-AG02 285 Interest Rate...: 202 205-7728 Email: [email protected] RIN: 3245-AF99 284. WOMEN'S BUSINESS CENTER PROGRAM Legal Authority: 15 USC 656 Abstract: SBA plans to issue regulations for the Women's Business Center (WBC) Program...
78 FR 44331 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Business Mentor- 3245-AG24 Protege Programs. 254 Small Business HUBZone 3245-AG38 Program. 255 Agent... Mentor-Protege Programs Legal Authority: Pub. L. 111-240; sec 1347; 15 U.S.C. 657r Abstract: SBA currently has a mentor-protege program for the 8(a) Business Development Program that is intended to enhance...
Inertial Conference Fusion Semiannual Report October 1999 - March 2000, Volume 1, Number 1
DOE Office of Scientific and Technical Information (OSTI.GOV)
Miguel, Al; Carpenter, Jason; Cassady, Cindy
2000-03-01
This first issue of the ''ICF Semiannual Report'' contains articles whose diverse subjects attest to the broad technical and scientific challenges that are at the forefront of the ICF program at LLNL. The first article describes the progress being made at solving the surface roughness problem on capsule mandrels. All NIF capsule options, except machined beryllium, require a mandrel upon which the ablator is deposited. This mandrel sets the baseline sphericity of the final capsule. Problems involving defects in the mandrel have been overcome using various techniques so that 2-mm-size mandrels can now be made that meet the NIF designmore » specification. The second article validates and provides a detailed numerical investigation of the shadowgraph technique currently used to diagnose the surface roughness of a fuel ice layer inside of a transparent capsule. It is crucial for the success of the indirect-drive ignition targets that the techniques used to characterize ice-surface roughness be well understood. This study identifies methods for analyzing the bright band that give an accurate measure of the ice-surface roughness. The third article describes a series of realistic laser and target modifications that can lead to 3-4 times more energy coupling and 10 times greater yield from a NIF indirect-drive ignition target. Target modifications include using various mixtures of rare-earth and other high-Z metals as hohlraum wall material and adjusting the laser-entrance-hole size and the case-to-capsule size ratio. Each option is numerically examined separately and together. The fourth article reviews how detailed x-ray and Thomson scattering measurements from a high-density and high-temperature gasbag plasma are used to test spectroscopic modeling techniques. There is good agreement between the model and experimental dielectronic capture satellite intensities. However, improvements are required in the modeling of inner shell collisionally populated satellite states. These improvements can have important implications for the interpretation of inertial confinement fusion capsule implosions. The fifth article reports on experiments using the OMEGA laser that investigate symmetry control in hohlraums. The experiments explore a control method where different pointings are used for different groups of beams and the beams are staggered in time. This gives a dynamic beam pointing adjustment during the laser pulse. Measurements of the capsule symmetry show agreement with simulations and show the ability to control low-mode drive asymmetries. The sixth article reports on the observation of an intense high-energy proton beam produced by irradiating a thin-foil target with the petawatt laser. This experiment is important for understanding new mechanisms of ion acceleration using high-intensity short-pulse lasers. Proton beams of the type observed here could be of interest for applications ranging from medicine to fast ignition.« less
78 FR 50051 - Submission for OMB Review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-16
... Regulation Supplement (DFARS) Appendix I, DoD Pilot Mentor- Prot[eacute]g[eacute] Program; OMB Control Number... Mentor-Prot[eacute]g[eacute] Program have been met. The purposes of the Program are to (1) provide... institutions. Frequency: Semiannually (mentor); Annually (prot[eacute]g[eacute]). Respondent's Obligation...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.; Minick, S.K.
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. This report presents the results from the analysis of the 48th set of environmental quality assessment samplesmore » (QAP XLVIII) that were received on or before June 1, 1998.« less
77 FR 10599 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-22
...] Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report AGENCY: Federal Highway... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years of State participation and annual audits during each subsequent year of State participation. This...
5 CFR 720.306 - Responsibilities of The Office of Personnel Management.
Code of Federal Regulations, 2012 CFR
2012-01-01
... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) AFFIRMATIVE EMPLOYMENT PROGRAMS Disabled Veterans... support agency programs for disabled veterans. (c) Semiannual Reports. As provided by 38 U.S.C. 2014(d... affirmative action programs for disabled veterans. (d) Report to Congress. As required by 38 U.S.C. 2014(e...
Information Processing Techniques Program. Volume II. Communications- Adaptive Internetting
1977-09-30
LABORATORY INFORMATION PROCESSING TECHNIQUES PROGRAM VOLUME II: COMMUNICATIONS-ADAPTIVE INTERNETTING I SEMIANNUAL TECHNICAL SUMMARY REPORT TO THE...MASSACHUSETTS ABSTRACT This repori describes work performed on the Communications-Adaptive Internetting program sponsored by the Information ... information processing techniques network speech terminal communicatlons-adaptive internetting 04 links digital voice communications time-varying
1991-05-01
Ronal Njorwegian Council !,r ScrerithC arid Industrial RuseIarch R A YI~L ~ AD-A242 758 NORSAR Scientific Report No . 2-90/91 Semiannual Technical...Authorization T/9141/B/PKP ARPA Order No . 4138 AMD # 16 Program Code No . OF10 Name of Contractor Royal Norwegian Council for Scientific and Industrial ...PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER ORGANIZATION Defense Advanced -- "’able) Contract No . F08606-89-C-0005 Pae~h rjsct A ..... 8c. ADDRESS (Ci-tytate
Tribal Pesticide Program Council Meeting - March 8-10, 2017
The Tribal Pesticide Program Council (TPPC) will hold its next semiannual meeting on March 8 and 9, 2017, from 8:30 a.m. to 5:00 p.m. (Eastern Standard Time) in Crystal City, Virginia, at One Potomac Yard
5 CFR 720.306 - Responsibilities of The Office of Personnel Management.
Code of Federal Regulations, 2010 CFR
2010-01-01
... support agency programs for disabled veterans. (c) Semiannual Reports. As provided by 38 U.S.C. 2014(d... affirmative action programs for disabled veterans. (d) Report to Congress. As required by 38 U.S.C. 2014(e...
Code of Federal Regulations, 2012 CFR
2012-10-01
... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
Code of Federal Regulations, 2011 CFR
2011-10-01
... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
Code of Federal Regulations, 2013 CFR
2013-10-01
... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Reports. 919.7013 Section... BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7013 Reports. (a) Prior to performing... submit semi-annual reports to the cognizant contracting officer regarding the participating Mentor's...
ERIC Educational Resources Information Center
Seifert, Mel
Covering the period July 1 thru December 31, 1977, the seventh semi-annual report summarizes the first half of the third year of operation of the educational and hatchery programs. The first section details the educational component, i.e., academic program, high school visitation program, educational and operational activities, student…
75 FR 75532 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-03
...] Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report AGENCY: Federal Highway... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years of State participation. This notice announces and solicits comments on the fifth audit report for the...
76 FR 5237 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2011-01-28
...] Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report AGENCY: Federal Highway... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years of State participation. This final report presents the findings from the fifth FHWA audit of the...
77 FR 26355 - Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-03
...] Surface Transportation Project Delivery Pilot Program; Caltrans Audit Report AGENCY: Federal Highway... participating in the Pilot Program, 23 U.S.C. 327(g) mandates semiannual audits during each of the first 2 years of State participation. This final report presents the findings from the sixth FHWA audit of the...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-22
... Program. The Sexual Assault Services Program (SASP), created by the Violence Against Women Act of 2005... of a Currently Approved Collection Semi-Annual Progress Report for the Tribal Sexual Assault Services Program ACTION: 60-Day Notice. The Department of Justice, Office on Violence Against Women (OVW) will be...
24 CFR 954.506 - Performance reports.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Performance reports. 954.506... DEVELOPMENT INDIAN HOME PROGRAM Program Administration § 954.506 Performance reports. (a) Management reports... time it submits the Semi-Annual Performance Report, described below. A separate “Financial Status...
24 CFR 954.506 - Performance reports.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Performance reports. 954.506... DEVELOPMENT INDIAN HOME PROGRAM Program Administration § 954.506 Performance reports. (a) Management reports... time it submits the Semi-Annual Performance Report, described below. A separate “Financial Status...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Tibbitts, G.A.; DeLafosse, P.H.; Black, A.
1980-07-01
Four main areas of development for the project are covered: design and fabrication of a dynamometer and a mud cooling system for the Bearing-Seal Package Test Facility; modification of the Bearing-Seal Package Test Facility based on test results; testing of new lubricant samples from Pacer Lubricants, Inc., in the Terra Tek High Temperature Lubricant Tester; and testing of new seal types in the Terra Tek Sea Tester. The Maurer Engineering Report, Semi-Annual Progress Report on Improvement of Downhole Motor Bearings and Seals by Jeff L. Barnwell, has been included as Appendix B.
ERIC Educational Resources Information Center
Seifert, Mel
The sixth semi-annual report of the Sheldon Jackson College Aquaculture Program covers the period January 1 through June 30, 1977, and summarizes the last half of the second year of operation of the educational program and the entire year for the hatchery. The educational component of the program is described in terms of the academic program,…
ERIC Educational Resources Information Center
Seifert, Mel
Covering the period January 1 through June 30, 1976, this fourth and final semi-annual report of the first two-year grant for the Applied Fishery Science Program operating at Sheldon Jackson College in Sitka, Alaska presents the following information; Background (program objectives, advisory committee, and program staff); Program Progress…
5 CFR 720.306 - Responsibilities of The Office of Personnel Management.
Code of Federal Regulations, 2011 CFR
2011-01-01
... affirmative action programs for disabled veterans. (d) Report to Congress. As required by 38 U.S.C. 2014(e), OPM will report to Congress each year on the implementation and progress of the program. These reports... support agency programs for disabled veterans. (c) Semiannual Reports. As provided by 38 U.S.C. 2014(d...
Nuclear waste management. Semiannual progress report, October 1982-March 1983
DOE Office of Scientific and Technical Information (OSTI.GOV)
Chikalla, T.D.; Powell, J.A.
1983-06-01
This document is one of a series of technical progress reports designed to report radioactive waste management programs at the Pacific Northwest Laboratory. Accomplishments in the following programs are reported: waste stabilization; Materials Characterization Center; waste isolation; low-level waste management; remedial action; and supporting studies.
75 FR 8365 - Agency Forms Undergoing Paperwork Reduction Act Review
Federal Register 2010, 2011, 2012, 2013, 2014
2010-02-24
... respondents respondent (in hours) Diabetes Prevention and Control Programs Annual Report 53 1 51 Semi-Annual... Project Automated Management Information System (MIS) for Diabetes Prevention and Control Programs (OMB No... Description Diabetes is the seventh leading cause of death in the United States. To reduce the burden of this...
22 CFR 506.5 - Review and evaluation.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Review and evaluation. 506.5 Section 506.5 Foreign Relations BROADCASTING BOARD OF GOVERNORS PART-TIME CAREER EMPLOYMENT PROGRAM § 506.5 Review and evaluation. The part-time career employment program will be reviewed through semiannual reports submitted by...
ERIC Educational Resources Information Center
Seifert, Mel
Covering the period between July 1 to December 31, 1976, this third semi-annual report on the Applied Fishery Science Program operative at Sheldon Jackson College in Sitka, Alaska deals primarily with the first quarter of hatchery and educational program operation. Specifically, this report addresses the following: Program Objectives; Advisory…
ERIC Educational Resources Information Center
Poon, Derek
Covering the period January 1 through June 30, 1975, this second semi-annual report on the Applied Fishery Science Program operative at Sheldon Jackson College in Sitka, Alaska presents information regarding program progress and Alaska Native students involved in science education. Specifically, this report details: Planning and Coordination…
Fusion materials semiannual progress report for the period ending December 31, 1996
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
1997-04-01
This is the twenty-first in a series of semiannual technical progress reports on fusion materials. This report combines the full spectrum of research and development activities on both metallic and non-metallic materials with primary emphasis on the effects of the neutronic and chemical environment on the properties and performance of materials for in-vessel components. This effort forms one element of the materials program being conducted in support of the Fusion Energy Sciences Program of the US Department of Energy. The other major element of the program is concerned with the interactions between reactor materials and the plasma and is reportedmore » separately. The report covers the following topics: vanadium alloys; silicon carbide composite materials; ferritic/martensitic steels; copper alloys and high heat flux materials; austenitic stainless steels; insulating ceramics and optical materials; solid breeding materials; radiation effects, mechanistic studies and experimental methods; dosimetry, damage parameters, and activation calculations; materials engineering and design requirements; and irradiation facilities, test matrices, and experimental methods.« less
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1985-11-07
hijackings since 1973 during any comparable 6-month period. (See Exhibits 1, 2, and 3) Air carrier and airport security measures required by the FAA have...enforcement support for airline passenger boarding and airport security measures. The passengers, who are the principal beneficiaries of the security program
Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-01
... Collection; Semi- Annual Progress Report for Grantees from the Children and Youth Exposed to Violence Program... Violence Against Women (OVW) will be submitting the following information collection request to the Office... Violence Program. (3) Agency form number, if any, and the applicable component of the Department of Justice...
NASA Technical Reports Server (NTRS)
Cherrington, B. E.; Verdeyen, J. T.; Eden, J. G.; Leslie, S. G.
1975-01-01
By measuring the absorption and emission cantinua of various states in the cesium/xenon molecule, the collisional rates critical in populating the alkali/rare gas excimer levels have been estimated. Cs atomic states that are weakly optically connected to ground have been shown to form excimer levels that are attractive as potential dissociation lasers. In particular, the (Cs/7 2S/Xe) excited molecule appears promising as a source of high energy laser radiation due to its large dissociation energy, stimulated emission cross section, and small population inversion densities. Monitoring of the optically pumped Cs2 molecular absorption profile in the presence of xenon shows a drastic change with increasing xenon pressure for the Cs2C band. Dominant absorption at large xenon densities is centered around approximately 6380 A as opposed to 6300 A for lower perturber pressure.
Semi-annual report of the Department of Energy Quality Assessment Program
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1992-01-02
This report presents the results from the analysis of the 35th set of environmental quality assessment samples (QAP XXXV) that were received on or before December 5, 1991. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1992-07-01
This report presents the results from the analysis of the 36th set of environmental quality assessment samples (QAP 36) that were received on or before January 2, 1992. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are complied with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Greenlaw, P.
1996-02-01
This report presents the results from the analysis of the 43rd set of environmental quality assessment samples (QAP XLIII) that were received on or before December 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Greenlaw, P.; Pan, V.
1995-07-03
This report presents the results from the analysis of the 42st set of environmental quality assessment samples (QAP XLII) that were received on or before June 1, 1995. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 2 days after the reporting deadline via a modem-telephone connection to the EML computer.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.
1998-01-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 4 days after the reporting deadlinemore » via the Internet at www.eml.doe.gov. This report presents the results from the analysis of the 47th set of environmental quality assessment samples (QAP XLVII) that were received on or before December 1, 1997.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Klusek, C.S.
1993-07-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadlinemore » via a modem-telephone connection to the EML computer. This report presents the results from the analysis of the 38th set of environmental quality assessment samples (QAP XXXVIII) that were received on or before June 2, 1993.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
1979-10-01
The primary objective of this program is to develop and demonstrate an improved PWR fuel assembly design capable of batch average burnups of 45,000-50,000 MWd/mtU. To accomplish this, a number of technical areas must be investigated to verify acceptable extended-burnup fuel performance. This report is the first semi-annual progress report for the program, and it describes work performed during the July-December 1978 time period. Efforts during this period included the definition of a preliminary design for a high-burnup fuel rod, physics analyses of extended-burnup fuel cycles, studies of the physics characteristics of changes in fuel assembly metal-to-water ratios, and developmentmore » of a design concept for post-irradiation examination equipment to be utilized in examining high-burnup lead-test assemblies.« less
31 CFR 359.12 - What happens in deflationary conditions?
Code of Federal Regulations, 2010 CFR
2010-07-01
... deflationary situations, the semiannual inflation rate may be negative. Negative semiannual inflation rates will be used in the same way as positive semiannual inflation rates. However, if the semiannual inflation rate is negative to the extent that it completely offsets the fixed rate of return, the redemption...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
During the 6-month period ending March 31, 1998, the Office of Inspector General assisted the Department of Education in ensuring that taxpayer-funded federal education programs and operations are implemented efficiency, effectiveness, integrity and accountability. In the executive summary, under "Goal 1: Programs and Operations…
78 FR 11622 - Request for Proposals: 2013 Hazardous Fuels Woody Biomass Utilization Grant Program
Federal Register 2010, 2011, 2012, 2013, 2014
2013-02-19
... the grant officer to the applicant. Grants can be for two years from the date of award. Written annual financial performance reports and semi-annual project performance reports are required and shall be submitted to the appropriate grant officer. A grant awarded under this program will generate an IRS Form...
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-07
... Change Relating to Extension of the Exchange's Penny Pilot Program and Replacement, on a Semi-Annual Basis, of Penny Pilot Issues that Have Been Delisted November 30, 2010. Pursuant to Section 19(b)(1) of... 1034 (Minimum Increments) to: Extend through December 31, 2011, the Penny Pilot Program in options...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-22
... Rule Change To Extend the Penny Pilot Program December 15, 2011. Pursuant to Section 19(b)(1) of the... options in pennies (``Penny Pilot Program''). The text of the proposed rule change is as follows, with.... The Exchange may replace [, on a semi-annual basis,] any penny pilot issues that have been delisted...
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-07
... Proposed Rule Change Relating to Extension of the Exchange's Penny Pilot Program and Replacement, on a Semi-Annual Basis, of Penny Pilot Issues That Have Been Delisted November 30, 2010. Pursuant to Section 19(b... 5 (Minimum Increments) to: Extend through December 31, 2011, the Penny Pilot Program in options...
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1987-12-31
This report also provides data on the initiatives being implemented as a result of the review of domestic airport security by the Secretary’s Safety...enforcement support for airline and airport security measures. Finally, the passengers-the ultimate beneficiaries of the security program--pay for...of these airports is required to implement a security program which provides a secure operating environment for these air carriers. Airport security programs
76 FR 40144 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... the Small Business Administration's regulations establishing the Women-Owned Small Business Program... Government's rulemaking Web site at http://www.regulations.gov . FOR FURTHER INFORMATION CONTACT: Hada Flowers, Division Director, Regulatory Secretariat Director, Room 783E, 1275 First Street, NE., Washington...
31 CFR Appendix B to Part 359 - Composite Semiannual Rate Period Table
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Composite Semiannual Rate Period... SAVINGS BONDS, SERIES I Pt. 359, App. B Appendix B to Part 359—Composite Semiannual Rate Period Table 1. What months make up the composite semiannual rate period? You may use the following table to find when...
Homelessness: Recent Statistics, Targeted Federal Programs, and Recent Legislation
2005-05-31
submit semiannual financial and program reports, as well as a final report 90 days after the end of the project period. Transitional Living Program. (42...costs. To prevent homelessness, financial assistance may be given to families who have received eviction or termination of utility service notices if...assistance. Centers must also be equipped to provide job training, counseling and placement services (including job readiness and literacy and skills
ERIC Educational Resources Information Center
Seifert, Mel
Summarizing the beginning of the second year of operation of the hatchery and educational program provided by the Applied Fisheries Science Program at Sheldon Jackson College in Sitka, Alaska for Alaska Natives and non-Native groups interested in salmon ranching, this fifth semi-annual report covers the period July 1 through December 31, 1976 and…
Observed temporal variations in the Earth's gravity field from 16-year Starlette orbit analysis
NASA Technical Reports Server (NTRS)
Cheng, M. K.; Eanes, R. L.; Shum, C. K.; Schutz, B. E.; Tapley, B. D.
1992-01-01
Satellite laser ranging data to Starlette, collected during the period from 1975 to 1990, are analyzed to determine yearly values of the second degree annual (Sa) and semiannual (Ssa) tides, simultaneously with average values of other low degree and order tide parameters. The yearly fluctuations in the values for Sa and Ssa are associated with changes in the Earth's second degree zonal harmonic caused by meteorological excitation. The Starlette-determined mean values for the amplitude of the annual and semiannual variations in J2 are 32.3 x 10 exp -11 and 19.5 x 10 exp -11, respectively; while the rms about the mean values are 4.1 x 10 exp -11 and 6.3 x 10 exp -11, respectively. The annual delta-J2 is in good agreement with the value obtained from the combined effects of air mass redistribution without the oceanic inverted-barometer effects (non-IB) and hydrological change. Approximately 90 percent of the observed annual variation from Starlette is attributed to the meteorological mass redistribution occurring on the Earth's surface.
75 FR 21899 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
....regulations.gov. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch... Flexibility Analysis Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat, DOD/ GSA... Email: hada.flowers@gsa.gov RIN: 9000-AK92 301. FAR CASE 2006-005, HUBZONE PROGRAM REVISIONS Legal...
NASA Technical Reports Server (NTRS)
Mayr, H. G.; Volland, H.
1971-01-01
A model is proposed in which latitudinal variations in composition and temperature are used to interpret the semiannual effect in the thermospheric density. Two heat sources are postulated for the semiannual circulation: one at high latitudes associated with the semiannual component in the occurance of magnetic storms and a second weaker one that peaks at the equator associated with the semiannual migration between both hemispheres. Depending on the relative magnitude of these sources, the latitude regions in which composition and temperature effects dominate vary. The temperature effects however should be expected weakest at low to mid latitudes where the relative concentration of atomic oxygen is enriched during equinox. At high latitudes the semiannual temperature component would peak, associated with an oxygen depletion in the lower thermosphere during equinox. In combining these features it is shown that the total atmospheric density could still exhibit a relatively small latitude dependence in the semiannual component with the tendency to decrease at high latitudes, in agreement with observations.
Department of Transportation Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of Transportation Agency Semiannual Regulatory Agenda ] Part XIII Department of Transportation Semiannual Regulatory Agenda [[Page 79812
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This report from the Department of Education's (ED) Office of Inspector General (OIG) focuses on ED's information technology and Year 2000 readiness. It also reviews elementary and secondary education and student financial-assistance programs to ensure that ED programs are administered with efficiency, effectiveness, and integrity. A review of…
Basic and applied research program. Semiannual report, July-December 1978
DOE Office of Scientific and Technical Information (OSTI.GOV)
Butler, B.L.
1979-12-01
The status of research projects in the Basic and Applied Research Program at SERI is presented for the semiannual period ending December 31, 1978. The five tasks in this program are grouped into Materials Research and Development, Materials Processing and Development, Photoconversion Research, Exploratory Research, and Energy Resource and Assessment and have been carried out by personnel in the Materials, Bio/Chemical Conversion, and Energy Resource and Assessment Branches. Subtask elements in the task areas include coatings and films, polymers, metallurgy and corrosion, optical materials, surfaces and interfaces in materials research and development; photochemistry, photoelectrochemistry, and photobiology in photoconversion; thin glassmore » mirror development, silver degradation of mirrors, hail resistance of thin glass, thin glass manufacturing, cellular glass development, and sorption by desiccants in materials processing and development; and thermoelectric energy conversion, desiccant cooling, photothermal degradation, and amorphous materials in exploratory research. For each task or subtask element, the overview, scope, goals, approach, apparatus and equipment, and supporting subcontracts are presented, as applicable, in addition to the status of the projects in each task or subtask. Listing of publications and reports authored by personnel associated with the Basic and Applied Research Program and prepared or published during 1978 are also included.« less
Department of the Interior Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of the Interior Semiannual Regulatory Agenda] Part X Department of the Interior Semiannual Regulatory Agenda [[Page 79796
Code of Federal Regulations, 2010 CFR
2010-07-01
...-51A and OSM-51B or OSM-51C, Quantitative Program Management Information, as applicable. (c) The...-construction grant activities in accordance with Office of Management and Budget Circular No. A-102, Attachment... that semiannual reports describe the relationship of financial information to performance and...
Code of Federal Regulations, 2010 CFR
2010-07-01
...-51A and OSM-51B or OSM-51C, Quantitative Program Management Information, as applicable. (c) The..., for non-construction grant activities in accordance with Office of Management and Budget Circular No... that semiannual reports also describe the relationship of financial information to performance and...
76 FR 65184 - Proposed Information Collection; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2011-10-20
... Corporation is soliciting comments concerning its proposed Nonprofit Capacity Building Program Progress Report. The Progress Report consists of two parts: A Progress Report Narrative and a Performance Measurement Reporting Workbook. The Progress Report is completed semi-annually by Nonprofit Capacity Building Grantees...
South Carolina Trade Examinations Handbook.
ERIC Educational Resources Information Center
Crook, Shirley J.
The South Carolina Trade Examinations for Trade and Industrial Education teachers are administered semi-annually by the South Carolina State Department of Education, Office of Vocational Education, Vocational Teacher Education Programs Unit. This handbook is designed to provide prospective trade and industrial education teachers, vocational…
General Services Administration Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... products and services to be used to facilitate recovery from a major disaster declared by the President or... Services Administration Semiannual Regulatory Agenda] Part XVI General Services Administration Semiannual Regulatory Agenda [[Page 79860
Spatial-temporal patterns and driving mechanisms of semiannual variations in the Philippine Sea
NASA Astrophysics Data System (ADS)
Zhao, Jun; Li, Yuanlong; Wang, Fan; Zhai, Fangguo; Yu, Xiaolin
2012-10-01
Satellite altimetric sea surface height (SSH) measurements from 1992 through 2010 are used to explore the oceanic semiannual variations in the Philippine Sea (PS). Pronounced semiannual SSH variations are detected within two zonal bands. One lies east of Luzon Strait (19°-22°N) in the northern PS, while the other is southeast of Mindanao coast (4°-7°N) in the southern PS. In the two near-coast boxes where semiannual harmonic amplitude exceeds 4 cm, the northern box (127°-133°E, 19°-22°N) and the southern box (127°-133°E, 4°-7°N), semiannual changes contribute considerably to the total annual SSH variance by 12% and 17%, respectively. Despite prominent SSH variability, the bifurcation latitude of the North Equatorial Current (NBL) exhibits weak fluctuations with a peak-to-peak difference of only 0.3° on semiannual time scale. While the in-phase annual SSH variations between the two boxes work together to enhance annual NBL changes, their out-of-phase semiannual SSH variations offset each other in driving the NBL displacements. Further analysis with a 11/2-layer reduced-gravity model forced by ECMWF wind stress reveals that the observed semiannual SSH variations are primarily driven by local wind forcing in the far western Pacific. Rossby wave signals propagating from the eastern/central Pacific contribute much less due to along-path dispersion and cancellation. Semiannual signals of wind field in the northern PS reflect mainly the semiannual changes of the Asian Monsoon system, while those in the southern PS arise from the combined effects of Monsoon transition and the annual migration of the intertropical convergence zone (ITCZ).
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program
1991-02-01
enforcement support for airline and airport security measures. Airline passengers, as the ultimate beneficiaries of the security program. pay for the...environment for these air carriers. Airport security programs are designed to meet the threat to the specific airport. Of the 4(02 airports. 18...essential to many passengers. " FAA is currently reviewing Parts 107 and 108 of the Federal Aviation Regulations, covering airport security and airplane
Semiannual Report: Oct 1, 2001 - Mar 31, 2002
Semiannual Report #EPA-350-k-01-002, May, 2002. During this semiannual reporting period, EPA's Office of Inspector General, identified Major Management Challenges which could severely impact the attainment of EPA’s mission.
Semiannual variations in the neutral composition.
NASA Technical Reports Server (NTRS)
Mayr, H. G.; Volland, H.
1971-01-01
Meteor trail observations of the meridional mesospheric wind field are analyzed in terms of spherical harmonics, showing a predominance in the P3 term for the semiannual component. This suggests two heat sources for the semiannual variations. One that peaks at the equator is associated with the semiannual migration of the sun between the two hemispheres. A second heat input of greater magnitude that peaks at high latitudes is presumably related to auroral heating associated with the semiannual component in the occurrence of magnetic storms. The wind circulation, consistent with these sources, is shown to cause a semiannual redistribution of the minor constituent O in the lower thermosphere with the effects of decreasing the ratios of O/N2 and O/O2 at high latitudes and of enhancing these ratios at mid to low latitudes during equinox.
X-ray microscope for solidification studies
NASA Technical Reports Server (NTRS)
Kaukler, William
1995-01-01
This report covers the second 6 month period for the year March 1, 1994 to February 28, 1995. The material outlined in this semi-annual report continues from the previous semi-annual report. The Fein Focus Inc. x-ray source was delivered in September and coincides with the beginning of the second 6 month effort. As a result, and as outlined in the statement of work, this period was dedicated to the evaluation, testing and calibration of the x-ray source. In addition, in this period the modeling effort was continued and extended by the Tiger series of Monte-Carlo simulation programs for photon and electron interactions with materials obtained from the Oak Ridge RISC Library. Some further calculations were also made with the absorption model.
X-ray microscope for solidification studies
NASA Astrophysics Data System (ADS)
Kaukler, William
1995-02-01
This report covers the second 6 month period for the year March 1, 1994 to February 28, 1995. The material outlined in this semi-annual report continues from the previous semi-annual report. The Fein Focus Inc. x-ray source was delivered in September and coincides with the beginning of the second 6 month effort. As a result, and as outlined in the statement of work, this period was dedicated to the evaluation, testing and calibration of the x-ray source. In addition, in this period the modeling effort was continued and extended by the Tiger series of Monte-Carlo simulation programs for photon and electron interactions with materials obtained from the Oak Ridge RISC Library. Some further calculations were also made with the absorption model.
Semiannual Report: Apr 1, 2007 - Sept 30, 2007
Semiannual Report #EPA-350-R-07-003, Nov, 2007. This semiannual report includes details on these and other issues, including investigations that resulted in payments to the Federal Government and criminal, civil, or administrative actions.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Greenlaw, P.D.
1998-12-01
This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML`s results and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 4 days after the reporting deadlinemore » via the Internet at www.eml.doe.gov. This report presents the results from the analysis of the 49th set of environmental quality assessment samples (QAP XLIX) that were received on or before December 1, 1998.« less
Semiannual Report: Oct 1, 2005 - Mar 31, 2006
Semiannual Report #EPA-350-R-06-004, April, 2006. Many of the reviews that we conducted during the semiannual period provided recommendations to help the Agency achieve its mission of protecting human health and the environment.
ERIC Educational Resources Information Center
Wollmer, Richard D.; Bond, Nicholas A.
Two computer-assisted instruction programs were written in electronics and trigonometry to test the Wollmer Markov Model for optimizing hierarchial learning; calibration samples totalling 110 students completed these programs. Since the model postulated that transfer effects would be a function of the amount of practice, half of the students were…
Semiannual Report: Apr 1, 2006 - Sept 30, 2006
Semiannual Report #EPA-350-R-06-005, Oct, 2006. This semiannual report includes details on these and other issues, including a number of investigations that resulted in payments to the Federal government and criminal, civil, or administrative actions.
Friedman, Karen A; Raimo, John; Spielmann, Kelly; Chaudhry, Saima
2016-01-01
Introduction Under the Next Accreditation System, programs need to find ways to collect and assess meaningful reportable information on its residents to assist the program director regarding resident milestone progression. This paper discusses the process that one large Internal Medicine Residency Program used to provide both quantitative and qualitative data to its clinical competency committee (CCC) through the creation of a resident dashboard. Methods Program leadership at a large university-based program developed four new end of rotation evaluations based on the American Board of Internal Medicine (ABIM) and Accreditation Council of Graduated Medical Education's (ACGME) 22 reportable milestones. A resident dashboard was then created to pull together both milestone- and non-milestone-based quantitative data and qualitative data compiled from faculty, nurses, peers, staff, and patients. Results Dashboards were distributed to the members of the CCC in preparation for the semiannual CCC meeting. CCC members adjudicated quantitative and qualitative data to present their cohort of residents at the CCC meeting. Based on the committee's response, evaluation scores remained the same or were adjusted. Final milestone scores were then entered into the accreditation data system (ADS) on the ACGME website. Conclusions The process of resident assessment is complex and should comprise both quantitative and qualitative data. The dashboard is a valuable tool for program leadership to use both when evaluating house staff on a semiannual basis at the CCC and to the resident in person.
Friedman, Karen A; Raimo, John; Spielmann, Kelly; Chaudhry, Saima
2016-01-01
Under the Next Accreditation System, programs need to find ways to collect and assess meaningful reportable information on its residents to assist the program director regarding resident milestone progression. This paper discusses the process that one large Internal Medicine Residency Program used to provide both quantitative and qualitative data to its clinical competency committee (CCC) through the creation of a resident dashboard. Program leadership at a large university-based program developed four new end of rotation evaluations based on the American Board of Internal Medicine (ABIM) and Accreditation Council of Graduated Medical Education's (ACGME) 22 reportable milestones. A resident dashboard was then created to pull together both milestone- and non-milestone-based quantitative data and qualitative data compiled from faculty, nurses, peers, staff, and patients. Dashboards were distributed to the members of the CCC in preparation for the semiannual CCC meeting. CCC members adjudicated quantitative and qualitative data to present their cohort of residents at the CCC meeting. Based on the committee's response, evaluation scores remained the same or were adjusted. Final milestone scores were then entered into the accreditation data system (ADS) on the ACGME website. The process of resident assessment is complex and should comprise both quantitative and qualitative data. The dashboard is a valuable tool for program leadership to use both when evaluating house staff on a semiannual basis at the CCC and to the resident in person.
75 FR 32936 - Combined Notice of Filings #1
Federal Register 2010, 2011, 2012, 2013, 2014
2010-06-10
.... Applicants: New York Independent System Operator, Inc. Description: NYISO filing its Semi-Annual Reports on Demand Side Management programs and new generation projects in the New York Control Area. Filed Date: 06... Applicant. In reference to filings initiating a new proceeding, interventions or protests submitted on or...
KSC Tech Transfer News, Volume 5, No. 2
NASA Technical Reports Server (NTRS)
Nichols, James D.
2013-01-01
Kennedy Tech Transfer News is the semiannual magazine of the Innovative Partnerships Program Office at NASA Kennedy Space Center in Cape Canaveral, Florida. This magazine seeks to inform and educate cMI servant and Contractor personnel at Kennedy about actively participating in achieving NASA's technology transfer goals
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1984-10-11
deterred by airline and airport security procedures cannot be determined with certainty. However, the number of firearms detected at passenger screening... airport security measures continue to provide increased safety and protection to air travelers, aircraft crewmembers, air carrier aircraft, and air
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
The document represents the first annual reporting versus semiannual reporting of the Atomic Energy Commission (AEC) to Congress. The report consists of three parts: Part One, The Atomic Energy Industry in 1959 and Related Activities; Part Two, Major Activities in Atomic Energy Programs; and Part Three, Management of Radioactive Wastes. Nineteen appendices are also included.
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-13
... of a Currently Approved Collection: Semi-Annual Progress Report for the Sexual Assault Services...-Annual Progress Report for Grantees from the Sexual Assault Services Program--Grants to Culturally... sustainable sexual assault services provided by culturally specific organizations, which are uniquely situated...
Semiannual Report: Oct 1, 2004 - Mar 31, 2005
Semiannual Report #EPA-350-R-05-002, April, 2005. During this semiannual reporting period, two of our more important activities focused on the efforts of the EPA to make air safe and healthy to breathe, and to help improve homeland security.
Semiannual and annual variations in the height of the ionospheric F2-peak
NASA Astrophysics Data System (ADS)
Rishbeth, H.; Sedgemore-Schulthess, K. J. F.; Ulich, T.
2000-03-01
Ionosonde data from sixteen stations are used to study the semiannual and annual variations in the height of the ionospheric F2-peak, hmF2. The semiannual variation, which peaks shortly after equinox, has an amplitude of about 8 km at an average level of solar activity (10.7 cm flux = 140 units), both at noon and midnight. The annual variation has an amplitude of about 11 km at northern midlatitudes, peaking in early summer; and is larger at southern stations, where it peaks in late summer. Both annual and semiannual amplitudes increase with increasing solar activity by day, but not at night. The semiannual variation in hmF2 is unrelated to the semiannual variation of the peak electron density NmF2, and is not reproduced by the CTIP and TIME-GCM computational models of the quiet-day thermosphere and ionosphere. The semiannual variation in hmF2 is approximately isobaric , in that its amplitude corresponds quite well to the semiannual variation in the height of fixed pressure-levels in the thermosphere, as represented by the MSIS empirical model. The annual variation is not isobaric . The annual mean of hmF2 increases with solar 10.7 cm flux, both by night and by day, on average by about 0.45 km/flux unit, rather smaller than the corresponding increase of height of constant pressure-levels in the MSIS model. The discrepancy may be due to solar-cycle variations of thermospheric winds. Although geomagnetic activity, which affects thermospheric density and temperature and therefore hmF2 also, is greatest at the equinoxes, this seems to account for less than half the semiannual variation of hmF2. The rest may be due to a semiannual variation of tidal and wave energy transmitted to the thermosphere from lower levels in the atmosphere.
Department of Justice Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
..., Office of Legal Policy, Department of Justice, Room 4252, 950 Pennsylvania Avenue NW., Washington, DC... Board). In the time since the regulations became effective, the Department of Justice and the Access...] [Department of Justice Semiannual Regulatory Agenda ] Part XI Department of Justice Semiannual Regulatory...
Semiannual Report: Apr 1, 2009 - Sept 30, 2009
Semiannual Report #EPA-350-R-09-036, Nov, 2009. The OIG took numerous steps during the past semiannual reporting period to help the EPA properly and efficiently spend the $7.2 billion it has received under the American Recovery & Reinvestment Act of 2009.
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program
1988-11-01
secure Zround environment and for providing local law enforcement support for airline and airport security measures. Finally, the passengers, the...operating environment for these air carriers. Airport security programs are designed to meet the threat to the specific airport. Of the 402 airports...assistance during this project. Responding to urgent requests from the Government of Liberia for onsite training of its airport security forces, FAA
ERIC Educational Resources Information Center
Association of Research Libraries, Washington, DC.
Program presentations on issues related to staffing considerations in research libraries and business meeting minutes are combined in this report from the Association of Research Libraries (ARL). Under the program title, "Organizational Futures: Staffing Research Libraries in the 1990's," a report by the Task Force on Research Library Staffing…
75 FR 52313 - Submission for OMB review; Comment Request
Federal Register 2010, 2011, 2012, 2013, 2014
2010-08-25
... Supplement (DFARS) Appendix I, DoD Pilot Mentor-Protege Program; OMB Control Number 0704-0332. Type of.... Needs and Uses: DoD needs this information to evaluate whether the purposes of the DoD Pilot Mentor...: Business or other for-profit; not-for-profit institutions. Frequency: Semiannually (mentor); Annually...
The Quality Assurance Division of the Environmental Monitoring Systems Laboratory, Research Triangle Park, North Carolina, administers semiannual Surveys of Analytical Proficiency for sulfur dioxide, nitrogen dioxide, carbon monoxide, sulfate, nitrate and lead. Sample material, s...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-08-01
... Reduce Domestic Violence, Dating Violence, Sexual Assault and Stalking in Secondary Schools Grant Program... Violence Against Women (OVW) will be submitting the following information collection request to the Office... the Services, Training, Education and Policies to Reduce Domestic Violence, Dating Violence, Sexual...
40 CFR 60.2240 - Can reporting dates be changed?
Code of Federal Regulations, 2010 CFR
2010-07-01
... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Can reporting dates be changed? 60.2240 Section 60.2240 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... § 60.2240 Can reporting dates be changed? If the Administrator agrees, you may change the semiannual or...
78 FR 1636 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Business Size 3245-AG51 Standards for Other Industries With Employee- Based Size Standards not Part of... applicants that do not meet the small business size standards for their industries. For the 504 Program, the... U.S.C. 632(a) Abstract: SBA has received numerous comments from businesses, industry associations...
Proceedings of the First Semiannual Distributed Receiver Program Review
NASA Technical Reports Server (NTRS)
1980-01-01
Point focus and line focus distributed receiver solar thermal technology for the production of electric power and of industrial process heat is addressed. Concentrator, receiver, and power conversion development are covered along with hardware tests and evaluation. Mass production costing, parabolic dish applications, and trough and bowl systems are included.
Semiannual Report to Congress, No. 49. April 1, 2004-September 30, 2004
ERIC Educational Resources Information Center
US Department of Education, 2004
2004-01-01
This report highlights significant work of the U.S. Department of Education's Office of Inspector General for the 6-month period ending September 30, 2004. Sections include: Activities and Accomplishments; Elimination of Fraud and Error in Student Aid Programs; Budget and Performance Integration; Financial Management; Expanded Electronic…
Tech Transfer Magazine - KSC News Volume I, Number 2, Fall/Winter 2008
NASA Technical Reports Server (NTRS)
Dunn, Carol (Editor)
2008-01-01
Kennedy Tech Transfer News is the semiannual magazine of the Innovative Partnerships Program Office at NASA Kennedy Space Center in Cape Canaveral, Florida. This magazine seeks to inform and educate cMI servant and Contractor personnel at Kennedy about actively participating in achieving NASA's technology transfer goals:
Federal Register 2010, 2011, 2012, 2013, 2014
2010-07-02
... participate fully in the Panel's work. Such expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology codes; and..., medical devices, and other services in the outpatient setting, as well as other forms of relevant...
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-16
... hospital payment systems; hospital medical care delivery systems; provider billing and accounting systems; APC groups; Current Procedural Terminology codes; Health Care Common Procedure Coding System (HCPCS) codes; the use of, and payment for, drugs, medical devices, and other services in the outpatient setting...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-05-25
.... Submission Instructions for Presentations and Comments Because of staffing and resource limitations, we... as nonsurgical extended duration therapeutic services. All presentations will be considered public... recommend that services be designated as nonsurgical extended duration therapeutic services. The Panel may...
Rocket and laboratory studies in aeronomy and astronomy
NASA Technical Reports Server (NTRS)
Feldman, P. D.
1983-01-01
Data extracted from semi-annual status reports presented include: a list of all sounding rocket launches performed under NASA sponsorship; a list of Ph.D. and M.A. degrees awarded to students who worked in these programs; a summary bibliography of all publications through 1983; the most recent list of the publications from the IUE program; a summary of instrument development supported by the Johns Hopkins sounding rocket program; and a list of faculty and post-doctoral research associates whose work was supported by this grant.
Effectiveness of the Civil Aviation Security Program.
1976-04-19
AD-AtA 424 FEDERAL AVIATION ADMINISTRATION WASHINGToN DC OFFICE 7 ETC F/6 1/2 EFFECTIVENESS OF THE CIVIL AVIATION SECURITY PROGRAM. U) APR 76...April 19, 1976 Semiannual Report to Congress -on the Effectiveness 6. Pefom,-g o,qn.st.,n Cad of the Civil Aviation Security Program __._. P..I.,mng O,oon...Aviatio’n Administration Office of Civil Aviation Security 1i. C0a,,,c , ,No. 0800 Independence Avenue, SW. Washington, D.C. 20591 13. 7ype of Row iaend Pe
25 CFR 141.24 - Attendance at semi-annual meetings.
Code of Federal Regulations, 2010 CFR
2010-04-01
... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES BUSINESS PRACTICES ON THE NAVAJO, HOPI AND ZUNI RESERVATIONS General Business Practices § 141.24 Attendance at semi-annual... attend a semi-annual public meeting of a tribal governing body to respond to customer inquiries. ...
24 CFR 87.600 - Semi-annual compilation.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Semi-annual compilation. 87.600 Section 87.600 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NEW RESTRICTIONS ON LOBBYING Agency Reports § 87.600 Semi-annual compilation. (a) The head of each...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2013 CFR
2013-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2012 CFR
2012-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2010 CFR
2010-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
40 CFR 63.1334 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2013 CFR
2013-07-01
... period for the storage vessel. (ii) If the monitoring plan does not specify monitoring a parameter and... semiannually or quarterly. The first semiannual period is the 6-month period starting the date the Notification... period—two excused excursions. (6) For the sixth and all subsequent semiannual periods—one excused...
40 CFR 63.1438 - Parameter monitoring levels and excursions.
Code of Federal Regulations, 2011 CFR
2011-07-01
... required to submit Periodic Reports semiannually or quarterly. The first semiannual period is the 6-month... excursions. (5) For the fifth semiannual period—two excused excursions. (6) For the sixth and all subsequent... during the entire test period. The monitoring level(s) shall be those established during from the...
14 CFR 11.33 - How can I track FAA's rulemaking activities?
Code of Federal Regulations, 2013 CFR
2013-01-01
... publishes a semiannual agenda of all current and projected DOT rulemakings, reviews of existing regulations, and completed actions. This semiannual agenda appears in the Unified Agenda of Federal Regulations, published in the Federal Register in April and October of each year. The semiannual agenda tells the public...
The Thermospheric Semiannual Density Response to Solar EUV Heating
2008-01-01
Keystone, CO. Cook, G.E., 1969. The semi-annual variation in the upper atmosphere: a review. Annales de Geophysique 25, 451. Jacchia, L.G., 1966. Density...variations in the heterosphere. Annales de Geophysique 22, 75. Jacchia, L.G., 1971a. Semiannual variation in the heterosphere: a reappraisal. Journal
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2013 CFR
2013-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2010 CFR
2010-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2014 CFR
2014-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2011 CFR
2011-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
31 CFR 359.11 - What is the semiannual inflation rate?
Code of Federal Regulations, 2012 CFR
2012-07-01
..., will be expressed as a percentage, rounded to the nearest one-hundredth of one percent. More specifically, the semiannual inflation rate will be determined by the following formula (the resulting rate will be rounded to the nearest one-hundredth of one percent): Semiannual inflation rate = (CPI...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Strauss, Lewis L.
1957-01-31
This volume contains a name and subject indext for the twenty-first semiannual report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from July 1956 through December 1956.
40 CFR 63.7550 - What reports must I submit and when?
Code of Federal Regulations, 2012 CFR
2012-07-01
... opacity data, electronically to EPA's Central Data Exchange (CDX) by using the Electronic Reporting Tool... semiannual reporting period from January 1 through June 30 or the semiannual reporting period from July 1... semiannual reporting period. Annual and biennial compliance reports must be postmarked no later than January...
12 CFR 411.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Semi-annual compilation. 411.600 Section 411.600 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES NEW RESTRICTIONS ON LOBBYING Agency Reports § 411.600 Semi-annual compilation. (a) The head of each agency shall collect and compile the...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 32 National Defense 1 2010-07-01 2010-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 32 National Defense 1 2014-07-01 2014-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 32 National Defense 1 2013-07-01 2013-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 32 National Defense 1 2012-07-01 2012-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
32 CFR 28.600 - Semi-annual compilation.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 32 National Defense 1 2011-07-01 2011-07-01 false Semi-annual compilation. 28.600 Section 28.600 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS NEW RESTRICTIONS ON LOBBYING Agency Reports § 28.600 Semi-annual compilation. (a) The head of each...
Code of Federal Regulations, 2013 CFR
2013-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2012 CFR
2012-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2014 CFR
2014-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
Code of Federal Regulations, 2011 CFR
2011-04-01
... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if financial information with respect to that subsidiary is reported in the parent's semi-annual report on Form N-SAR. [54 FR 10321, Mar. 13, 1989] ...
AgRISTARS. Semiannual program review presentation to level 1, interagency Coordination Committee
NASA Technical Reports Server (NTRS)
1982-01-01
Results are presented for (1) spring small grains; (2) summer crops/corn and soybeans; and (3) crop signature characterization. The development of an early season approach, profile and segment based change estimation, and future satellite and sensor system requirements are discussed. Documentation for the inventory technology development project is included.
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-25
... incidences of sexual assault, domestic violence, dating violence, or stalking. (5) An estimate of the total... collection Semi- Annual Progress Report for Grantees from the Children and Youth Exposed to Violence Program... Violence Against Women (OVW) will be submitting the following information collection request to the Office...
75 FR 79709 - Semiannual Regulatory Agenda, Fall 2010
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... in Sheep and Goats 0579-AC92 190 Plant Pest Regulations; Update of General Provisions (Reg Plan Seq... Payment Loan Program; 5101, Farming Experience as an Eligibility Requirement; 5201, Eligibility of Equine... Phone: 301 734-8695 RIN: 0579-AC74 189. SCRAPIE IN SHEEP AND GOATS Legal Authority: 7 USC 8301 to 8317...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-25
... Reduce Domestic Violence, Dating Violence, Sexual Assault and Stalking in Secondary Schools Grant Program... Violence Against Women (OVW) will be submitting the following information collection request to the Office..., please contact Cathy Poston, Office on Violence Against Women, at 202-514-5430 or the DOJ Desk Officer at...
48 CFR 1852.219-79 - Mentor requirements and evaluation.
Code of Federal Regulations, 2014 CFR
2014-10-01
... the semiannual report template found on the Web site at http://www.osbp.nasa.gov. (d) The mentor will... following clause: Mentor Requirements and Evaluation (Month/Year) (a) The purpose of the NASA Mentor-Protégé Program is for a NASA prime contractor to provide developmental assistance to certain subcontractors...
48 CFR 1852.219-79 - Mentor requirements and evaluation.
Code of Federal Regulations, 2012 CFR
2012-10-01
... the semiannual report template found on the Web site at http://www.osbp.nasa.gov. (d) The mentor will... following clause: Mentor Requirements and Evaluation (Month/Year) (a) The purpose of the NASA Mentor-Protégé Program is for a NASA prime contractor to provide developmental assistance to certain subcontractors...
48 CFR 1852.219-79 - Mentor requirements and evaluation.
Code of Federal Regulations, 2013 CFR
2013-10-01
... the semiannual report template found on the Web site at http://www.osbp.nasa.gov. (d) The mentor will... following clause: Mentor Requirements and Evaluation (Month/Year) (a) The purpose of the NASA Mentor-Protégé Program is for a NASA prime contractor to provide developmental assistance to certain subcontractors...
48 CFR 1852.219-79 - Mentor requirements and evaluation.
Code of Federal Regulations, 2011 CFR
2011-10-01
... the semiannual report template found on the Web site at http://www.osbp.nasa.gov. (d) The mentor will... following clause: Mentor Requirements and Evaluation (Month/Year) (a) The purpose of the NASA Mentor-Protégé Program is for a NASA prime contractor to provide developmental assistance to certain subcontractors...
48 CFR 1852.219-79 - Mentor requirements and evaluation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... the semiannual report template found on the Web site at http://www.osbp.nasa.gov. (d) The mentor will... following clause: Mentor Requirements and Evaluation (MAY 2009) (a) The purpose of the NASA Mentor-Protégé Program is for a NASA prime contractor to provide developmental assistance to certain subcontractors...
48 CFR 519.7005 - Measurement of program success.
Code of Federal Regulations, 2011 CFR
2011-10-01
... industry categories where they have not traditionally participated within the mentor firm's activity (i.e... has not traditionally performed). (e) Assessments of the semi-annual reports submitted by the mentors and “Lessons Learned” evaluation submitted by the mentors and protégés to the GSA Mentor-Protégé...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
... DEPARTMENT OF JUSTICE [OMB Number 1122-0011] Agency Information Collection Activities: Extension of a Currently Approved Collection; Comments Requested: Semi-Annual Progress Report for Grantees From the Grants to State Sexual Assault and Domestic Violence Coalitions Program ACTION: 30-Day notice of information collection under review. The...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-05-11
... DEPARTMENT OF JUSTICE [OMB Number 1122-0010] Agency Information Collection Activities: Extension of a Currently Approved Collection; Comments Requested: Semi-Annual Progress Report for the Grants to State Sexual Assault and Domestic Violence Coalitions Program ACTION: 30-Day Notice of Information Collection Under Review. The Department of Justic...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-12-08
... DEPARTMENT OF JUSTICE [OMB Number 1122-0013] Agency Information Collection Activities: Extension of a Currently Approved Collection; Comments Requested; Semi-Annual Progress Report for the Rural Domestic Violence and Child Victimization Enforcement Grant Program ACTION: 30-Day notice of information collection under review. The Department of...
Federal Register 2010, 2011, 2012, 2013, 2014
2011-09-23
... DEPARTMENT OF JUSTICE [OMB Number 1122-0013] Agency Information Collection Activities: Extension of a Currently Approved Collection; Semi-Annual Progress Report for the Rural Domestic Violence, Dating Violence, Sexual Assault, Stalking, and Child Abuse Enforcement Assistance Program ACTION: 60-Day Notice of Information Collection Under Review....
Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-24
... participate fully in the Panel's work. The expertise encompasses hospital payment systems; hospital medical care delivery systems; provider billing systems; APC groups; Current Procedural Terminology (CPT) codes... payment for, drugs, medical devices, and other services in the outpatient setting, as well as other forms...
31 CFR Appendix B to Part 359 - Composite Semiannual Rate Period Table
Code of Federal Regulations, 2014 CFR
2014-07-01
... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Composite Semiannual Rate Period Table B Appendix B to Part 359 Money and Finance: Treasury Regulations Relating to Money and Finance... SAVINGS BONDS, SERIES I Pt. 359, App. B Appendix B to Part 359—Composite Semiannual Rate Period Table 1...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
17 CFR 274.101 - Form N-SAR, semi-annual report of registered investment companies.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Form N-SAR, semi-annual report... Forms for Reports § 274.101 Form N-SAR, semi-annual report of registered investment companies. This form...: For Federal Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which...
Semiannual Report to the Congress. October 1, 2010 - March 31, 2011
2011-03-01
Classified Program 03/04/2011 USAAA A-2011-0062- FFM Agreed-Upon Procedures Attestation, Investigative Support to the California Army National 02/28...Title Date USAAA A-2011-0078- FFM Arlington National Cemetery Budget Execution 03/23/2011 USAAA A-2011-0059- FFM Army CONUS Cash and Other Monetary...Commander’s Emergency Response Program, U.S. Forces - Afghanistan (FOUO) 11/16/2010 USAAA A-2011-0007- FFM Examination of Army Working Capital Fund Inventory
Code of Federal Regulations, 2010 CFR
2010-07-01
... openings for leaks Initially Semi-annually Visual. 63.133(c) Inspect floating roof in accordance with §§ 63.... Surface impoundments: 63.134(b)(1) Inspect cover and all openings for leaks Initially Semi-annually Visual... for leaks Initially Semi-annually Visual. 63.135(d)(1) Inspect enclosure and all openings for leaks...
12 CFR 8.2 - Semiannual assessment.
Code of Federal Regulations, 2011 CFR
2011-01-01
... over— The semiannual assessment is: This amount—base amount Plus marginal rates Of excess over— Column A Column B Column C Column D Column E Million Million Million $0 $2 $X1 0 2 20 X2 Y1 $2 20 100 X3 Y2... national bank falls into one of the asset-size brackets denoted by Columns A and B. A bank's semiannual...
Semiannual Business Research Report
1976-09-30
SEMIANNUAL BUSINES! o CO o ISiARCI A Compendium Prepared By: Air Force Business Research Management Center i.: lit’ - * <■ .^-.V...B n ■ m 7 IJfT 30 SEPTEM3ER 1976 SEMIANNUAL BUSINESS RESEARCH REPORT A Compendium Prepared By: Air Force Business Research...Requirements** 2 Systems Requirements Management 6 II. Business Strategy . 8 Role of the Contracting Officer ...... 8 Acquisition Communication ... 9
Inspector General's Semiannual Report to Congress: No. 52. October 1, 2005-March 31, 2006
ERIC Educational Resources Information Center
US Department of Education, 2006
2006-01-01
The first section of this report provides information on hurricane-recovery efforts. The second section of this report provides a summary of the work concluded in the area of elementary and secondary education, special education, and post-secondary education programs over the last six months. For 26 years, helping the Department identify and…
Automating Partial Period Bond Valuation with Excel's Day Counting Functions
ERIC Educational Resources Information Center
Vicknair, David; Spruell, James
2009-01-01
An Excel model for calculating the actual price of bonds under a 30 day/month, 360 day/year day counting assumption by nesting the DAYS360 function within the PV function is developed. When programmed into an Excel spreadsheet, the model can accommodate annual and semiannual payment bonds sold on or between interest dates using six fundamental…
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This report from the Office of Inspector General (OIG) identifies systemic weaknesses in the operations and programs of the U.S. Department of Education (ED). The office provides accurate financial information to make informed decisions, manage for results, and ensure operation integrity. Vigorous fraud investigations are continuing. Audits reveal…
DOE Office of Scientific and Technical Information (OSTI.GOV)
Tuttle, J.; Coe, B.A.; Gertsch, W.D.
The following are included: a summary of the state projects, a summary of findings, public outreach, and a description of the major conclusions and recommendations. The commercialization activities carried out by the state teams are described for Colorado, Montana, New Mexico, North Dakota, South Dakota, Utah, and Wyoming. (MHR)
DOT National Transportation Integrated Search
1996-12-01
This report contains the results of an analysis of : traffic accidents in the City of Troy, Michigan, where : the Sydney Coordinated Adaptive Traffic System : (SCATS) was deployed as part of a federal demonstration : program. The analyses includes a ...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-24
... will need to type ``CMS Public Events'' in the search bar to access the webcast. FOR FURTHER... register online, during the above specified timeframe at: https://www.cms.gov/apps/events/default.asp . On..., Auditorium, 7500 Security Boulevard, Woodlawn, Maryland 21244-1850. Alternately, the public may view this...
STARPAHC Interim Evaluation Report, May 1975 - April 1976
NASA Technical Reports Server (NTRS)
1976-01-01
The primary goals of the STARPAHC Program are to provide data for developing health care for future manned spacecraft, and to establish the feasibility of the STARPAHC concept for improving the delivery of health care to remote areas on earth. Accordingly, the hardware and medical evaluations initiated during the first 6 months of system operation were continued and expanded during the second 6-month period. The evaluations are based on what has proven to be a relatively stabilized 6-month period wherein system failures which occurred during the initial shakedown period in the first 6 months have been minimized. Early trends and performance data reported in the first semi-annual report were reexamined to either verify, modify or change earlier conclusions. The highlights are given of the total year of operation with emphasis on comparisons between the first and second semi-annual reporting period. In addition, an early analysis of costs is summarized.
On the semiannual change in exospheric temperature.
NASA Technical Reports Server (NTRS)
Titheridge, J. E.
1972-01-01
Discussion of some uncertainties about the semiannual density variations of the neutral atmosphere at heights above 100 km ascribed by Jacchia (1965), on the basis of long observations of the decay of satellite orbits, to changes in exosphere temperature, but later, because of some difficulties, attributed by Jacchia (1971) to semiannual density variations that may not be produced primarily by changes in temperature. Temperature values derived from ionosphere electron content data recorded since 1965 at several sites in New Zealand using the Faraday rotation of geostationary satellite signals and from their comparison with ionosonde measurements are shown to suggest that the semiannual variations represent primarily changes in temperature and only secondarily in density.
Choe, John H; Knight, Christopher L; Stiling, Rebekah; Corning, Kelli; Lock, Keli; Steinberg, Kenneth P
2016-07-01
The Next Accreditation System requires internal medicine training programs to provide the Accreditation Council for Graduate Medical Education (ACGME) with semiannual information about each resident's progress in 22 subcompetency domains. Evaluation of resident "trustworthiness" in performing entrustable professional activities (EPAs) may offer a more tangible assessment construct than evaluations based on expectations of usual progression toward competence. However, translating results from EPA-based evaluations into ACGME milestone progress reports has proven to be challenging because the constructs that underlay these two systems differ.The authors describe a process to bridge the gap between rotation-specific EPA-based evaluations and ACGME milestone reporting. Developed at the University of Washington in 2012 and 2013, this method involves mapping EPA-based evaluation responses to "milestone elements," the narrative descriptions within the columns of each of the 22 internal medicine subcompetencies. As faculty members complete EPA-based evaluations, the mapped milestone elements are automatically marked as "confirmed." Programs can maintain a database that tallies the number of times each milestone element is confirmed for a resident; these data can be used to produce graphical displays of resident progress along the internal medicine milestones.Using this count of milestone elements allows programs to bridge the gap between faculty assessments of residents based on rotation-specific observed activities and semiannual ACGME reports based on the internal medicine milestones. Although potentially useful for all programs, this method is especially beneficial to large programs where clinical competency committee members may not have the opportunity for direct observation of all residents.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
The Office of Inspector General (OIG) works to assist the Department of Education in ensuring the integrity of its operations and improving its programs. During the 6 months this report covers, OIG issued 60 audit and inspection reports and memoranda, and closed 104 investigations. More specifically, OIG investigated purchase-card abuse and…
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-26
... meeting in person must register online, during the above specified timeframe at: https://www.cms.gov/apps... agenda items. All presentations will be considered public information and may be posted on the CMS Web site and will be shared with the public. Presenters should not send pictures of patients or Medicare...
48 CFR Appendix I to Chapter 2 - Policy and Procedures for the DoD Pilot Mentor-Protege Program
Code of Federal Regulations, 2013 CFR
2013-10-01
... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE Ch. 2, App. I Appendix I to Chapter 2—Policy...) Mentors must report on the progress made under active mentor-protégé agreements semiannually for the... required by paragraph (a) of this section. (g) Progress reports must be submitted— (1) For credit...
48 CFR Appendix I to Chapter 2 - Policy and Procedures for the DOD Pilot Mentor-Protege Program
Code of Federal Regulations, 2011 CFR
2011-10-01
... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE Ch. 2, App. I Appendix I to Chapter 2—Policy...) Mentors must report on the progress made under active mentor-protégé agreements semiannually for the... required by paragraph (a) of this section. (g) Progress reports must be submitted— (1) For credit...
48 CFR Appendix I to Chapter 2 - Policy and Procedures for the DoD Pilot Mentor-Protege Program
Code of Federal Regulations, 2012 CFR
2012-10-01
... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE Ch. 2, App. I Appendix I to Chapter 2—Policy...) Mentors must report on the progress made under active mentor-protégé agreements semiannually for the... required by paragraph (a) of this section. (g) Progress reports must be submitted— (1) For credit...
48 CFR Appendix I to Chapter 2 - Policy and Procedures for the DoD Pilot Mentor-Protege Program
Code of Federal Regulations, 2014 CFR
2014-10-01
... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE Ch. 2, App. I Appendix I to Chapter 2—Policy...) Mentors must report on the progress made under active mentor-protégé agreements semiannually for the... required by paragraph (a) of this section. (g) Progress reports must be submitted— (1) For credit...
48 CFR Appendix I to Chapter 2 - Policy and Procedures for the DOD Pilot Mentor-Protege Program
Code of Federal Regulations, 2010 CFR
2010-10-01
... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE Ch. 2, App. I Appendix I to Chapter 2—Policy... requirements. (a) Mentors must report on the progress made under active mentor-protégé agreements semiannually... required by paragraph (a) of this section. (g) Progress reports must be submitted— (1) For credit...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1991-07-01
This report presents the results from the analysis of the 34th set of environmental quality assessment samples (QAP 34) that were received on or before June 10, 1991. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML's resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer. The EML value'' listed in the tables to which the contractors' results are compared is the mean of replicate determination for each nuclide. The EML uncertainty is the standard error of the mean. All other uncertainties are as reported by the participants.« less
Semiannual Report to Congress on the Effectiveness of the Civil Aviation Security Program.
1983-10-21
Aviation Security Program -s fro January 1 -June 30, 1983 c> CD C_3 LU DTIC ELECTE NOV 1 8 1983 D <sS^ B Washington, O.C. 20691 October...Effectiveness of the Civil Aviation Security Program 7. A-.W.) Aviation Security Division V. P»tf»m..»» 0>|fi •« Nam» «n4 Aa^rai» DOT/Federal...Aviation Administration Office of Civil Aviation Security 800 Independence Avenue, SW. Washington, P.C. 20591 1. ••€•*.»•<•’• Caiala*. Na. S.
Annual and Semi-Annual Temperature Oscillations in the Upper Mesosphere
NASA Technical Reports Server (NTRS)
Niciejewski, R. J.; Killeen, T. L.
1995-01-01
Fourier transform spectrometer observations of the mesosphere have been performed at the University of Michigan (latitude: 42.5 N) on a long term basis. A database of near infrared Meinel hydroxyl spectra has been accumulated from which rotational temperatures have been determined. Harmonic analysis of one-day averaged temperatures for the period 1992.0 to 1994.5 has shown a distinct annual and semi-annual variation. Subsequent fitting of a five term periodic function characterizing the annual and semi-annual temperature oscillations to the daily averaged temperatures was performed. The resultant mean temperature and the amplitudes and phases of the annual and semi-annual variations are shown to coincide with an emission height slightly above 85 km which is consistent with the mean rocket derived altitude for peak nocturnal hydroxyl emission.
Direct solar-pumped iodine laser amplifier
NASA Technical Reports Server (NTRS)
Han, Kwang S.; Hwang, In Heon; Stock, Larry V.
1989-01-01
This semiannual progress report covers the period from September 1, 1988 to February 28, 1989 under NASA grant NAG-1-441 entitled, Direct Solar-Pumped Iodine Laser Amplifier. During this period, the research effort was concentrated on the solar pumped master oscillator power amplifier (MOPA) system using n-C3F7I. In the experimental work, the amplification measurement was conducted to identify the optimum conditions for amplification of the center's Vortek solar simulator pumped iodine laser amplifier. A modeling effort was also pursued to explain the experimental results in the theoretical work. The amplification measurement of the solar simulator pumped iodine laser amplifier is the first amplification experiment on the continuously pumped amplifier. The small signal amplification of 5 was achieved for the triple pass geometry of the 15 cm long solar simulator pumped amplifier at the n-C3F7I pressure of 20 torr, at the flow velocity of 6 m/sec and at the pumping intensity of 1500 solar constants. The XeCl laser pumped iodine laser oscillator, which was developed in the previous research, was employed as the master oscillator for the amplification measurement. In the theoretical work, the rate equations of the amplifier was established and the small signal amplification was calculated for the solar simulator pumped iodine laser amplifier. The amplification calculated from the kinetic equations with the previously measured rate coefficients reveals very large disagreement with experimental measurement. Moreover, the optimum condition predicted by the kinetic equation is quite discrepant with that measured by experiment. This fact indicates the necessity of study in the measurement of rate coefficients of the continuously pumped iodine laser system.
First Semiannual Report of the National Aeronautics and Space Administration
NASA Technical Reports Server (NTRS)
Glennan, T. Keith
1959-01-01
The First Semiannual Report of the National Aeronautics and Space Administration (NASA) is submitted to Congress pursuant to section 206 (a) of the National Aeronautics and Space Act of 1958 (Public Law 85-568) to provide for research into problems of flight within and outside the Earth's atmosphere, which states: The Administration shall submit to the President for transmittal to Congress, semiannually and at such other times as it deems desirable, a report on its activities and accomplishments.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Griffith, J.L.
The activities and findings of the ten state teams participating in the Rocky Mountain Basin and Range Regional Hydrothermal Commercialization Program for the period are described. A summary of the state projects, compilation of project accomplishments, summary of findings, and a description of the major conclusions and recommendations are presented. Also included are chapters on the commercialization activities carried out by individual teams in each state: Arizona, Colorado, Idaho, Montana, Nevada, New-Mexico, North Dakota, South Dakota, Utah, and Wyoming. (MHR)
Semiannual Report: Oct 1, 2009 - Mar 31, 2010
Semiannual Report #EPA-350-R-10-004, May, 2010. EPA continues to face challenges in using its funds and accomplishing its mission in an efficient and effective manner, particularly concerning Recovery Act projects.
Chen, Fei; Arora, Harendra; Martinelli, Susan M
2017-01-01
The Accreditation Council for Graduate Medical Education's Next Accreditation System requires residency programs to semiannually submit composite milestone data on each resident's performance. This report describes and evaluates a new assessment review procedure piloted in our departmental Clinical Competency Committee (CCC) semi-annual meeting in June 2016. A modified Delphi technique was utilized to develop key performance indicators (KPI) linking milestone descriptors to clinical practice. In addition, the CCC identified six specific milestone sub-competencies that would be prescored with objective data prior to the meeting. Each resident was independently placed on the milestones by 3 different CCC faculty members. Milestone placement data of the same cohort of 42 residents (Clinical Anesthesia Years 1-3) were collected to calculate inter-rater reliability of the assessment procedures before and after the implemented changes. A survey was administrated to collect CCC feedback on the new procedure. The procedure assisted in reducing meeting time from 8 to 3.5 hours. Survey of the CCC members revealed positive perception of the procedure. Higher inter-rater reliability of the milestone placement was obtained using the implemented KPIs (Intraclass correlation coefficient [ICC] single measure range: before=.53-.94, after=.74-.98). We found the new assessment procedure beneficial to the efficiency and transparency of the assessment process. Further improvement of the procedure involves refinement of KPIs and additional faculty development on KPIs to allow non-CCC faculty to provide more accurate resident evaluations.
Arora, Harendra; Martinelli, Susan M.
2017-01-01
Background: The Accreditation Council for Graduate Medical Education's Next Accreditation System requires residency programs to semiannually submit composite milestone data on each resident's performance. This report describes and evaluates a new assessment review procedure piloted in our departmental Clinical Competency Committee (CCC) semi-annual meeting in June 2016. Methods: A modified Delphi technique was utilized to develop key performance indicators (KPI) linking milestone descriptors to clinical practice. In addition, the CCC identified six specific milestone sub-competencies that would be prescored with objective data prior to the meeting. Each resident was independently placed on the milestones by 3 different CCC faculty members. Milestone placement data of the same cohort of 42 residents (Clinical Anesthesia Years 1–3) were collected to calculate inter-rater reliability of the assessment procedures before and after the implemented changes. A survey was administrated to collect CCC feedback on the new procedure. Results: The procedure assisted in reducing meeting time from 8 to 3.5 hours. Survey of the CCC members revealed positive perception of the procedure. Higher inter-rater reliability of the milestone placement was obtained using the implemented KPIs (Intraclass correlation coefficient [ICC] single measure range: before=.53–.94, after=.74–.98). Conclusion: We found the new assessment procedure beneficial to the efficiency and transparency of the assessment process. Further improvement of the procedure involves refinement of KPIs and additional faculty development on KPIs to allow non-CCC faculty to provide more accurate resident evaluations. PMID:29766033
Office of Inspector General semiannual report to Congress, October 1, 1997--March 31, 1998
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
1998-04-01
This Office of Inspector General (OIG) Semiannual Report to the Congress covers the period from October 1, 1997, through March 31, 1998. The report summarizes significant audit, inspection, and investigative accomplishments for the reporting period that facilitated Department of Energy (Department) efforts to improve management controls and ensure efficient and effective operation of its programs. This report highlights OIG accomplishments in support of its Strategic Plan. Narratives of the Office`s most significant reports are grouped by the strategic goals against which the OIG measures its performance. To put the OIG accomplishments for this reporting period in context, the following statisticalmore » information is provided: audit and inspection reports issued -- 47; recommendations that funds be put to better use -- $356,257,856; management commitment to taking corrective actions -- $289,106,445; criminal indictments/convictions -- 8; fines and recoveries -- $1,612,932; and investigative reports to management recommending positive change -- 21.« less
Semiannual Report: Oct 1, 2012 - Mar 31, 2013
Semiannual Report #EPA-350-R-13-001, May, 2013. The EPA and the OIG remain responsible stewards of taxpayer dollars, striving to add value and transparency and assisting the agency in accomplishing its mission.
Semiannual Report: Oct 1, 2002 - Mar 31, 2003
Semiannual Report #EPA-350-K-03-001, May, 2003. The OIG completed a number of investigations, audits, and evaluations that demonstrate our commitment to help EPA better deliver cost-effective solutions to pressing environmental problems.
Semiannual Report: Oct 1, 2014 - Mar 31, 2015
Semiannual Report #EPA-350-R-15-001, May, 2015. This report contains numerous examples where the agency could have put funds to better use, done more to improve efficiencies, or improved business practices and accountability.
Semiannual Report: Apr 1, 2003 - Sept 30, 2003
Semiannual Report #EPA-350-K-03-002, Nov, 2003. We recently issued a major report examining how EPA responded to the crisis at the World Trade Center following the terrorist attacks on September 11, 2001.
ERIC Educational Resources Information Center
Harvey, Diane, Ed.
This membership meeting of the Association of Research Libraries (ARL) opened with an overview of the challenges facing research libraries and the relationships between the three U.S. national libraries and the members of ARL by Sidney Verba of Harvard University. The directors of the national libraries then spoke on their current programs and…
NASA Technical Reports Server (NTRS)
Mueller, A. C.
1977-01-01
An atmospheric model developed by Jacchia, quite accurate but requiring a large amount of computer storage and execution time, was found to be ill-suited for the space shuttle onboard program. The development of a simple atmospheric density model to simulate the Jacchia model was studied. Required characteristics including variation with solar activity, diurnal variation, variation with geomagnetic activity, semiannual variation, and variation with height were met by the new atmospheric density model.
NASA Update for Unidata Stratcomm
NASA Technical Reports Server (NTRS)
Lynnes, Chris
2017-01-01
The NASA representative to the Unidata Strategic Committee presented a semiannual update on NASAs work with and use of Unidata technologies. The talk updated Unidata on the program of cloud computing prototypes underway for the Earth Observing System Data and Information System (EOSDIS). Also discussed was a trade study on the use of the Open source Project for a Network Data Access Protocol (OPeNDAP) with Web Object Storage in the cloud.
Use of national surgical quality improvement program data as a catalyst for quality improvement.
Rowell, Katherine S; Turrentine, Florence E; Hutter, Matthew M; Khuri, Shukri F; Henderson, William G
2007-06-01
Semiannually, the National Surgical Quality Improvement Program (NSQIP) provides its participating sites with observed-to-expected (O/E) ratios for 30-day postoperative mortality and morbidity. At each reporting period, there is typically a small group of hospitals with statistically significantly high O/E ratios, meaning that their patients have experienced more adverse events than would be expected on the basis of the population characteristics. An important issue is to determine which actions a surgical service should take in the presence of a high O/E ratio. This article reviews case studies of how some of the Department of Veterans Affairs and private-sector NSQIP participating sites used the clinically rich NSQIP database for local quality improvement efforts. Data on postoperative adverse events before and after these local quality improvement efforts are presented. After local quality improvement efforts, wound complication rates were reduced at the Salt Lake City Veterans Affairs medical center by 47%, surgical site infections in patients undergoing intraabdominal surgery were reduced at the University of Virginia by 36%, and urinary tract infections in vascular patients were reduced at the Massachusetts General Hospital by 74%. At some sites participating in the NSQIP, notably the Massachusetts General Hospital and the University of Virginia, the NSQIP has served as the basis for surgical service-wide outcomes research and quality improvement programs. The NSQIP not only provides participating sites with risk-adjusted surgical mortality and morbidity outcomes semiannually, but the clinically rich NSQIP database can also serve as a catalyst for local quality improvement programs to significantly reduce postoperative adverse event rates.
CSB Semiannual Report: Apr 1, 2012 - Sept 30, 2012
Nov 2012. This CSB Semiannual Report contains the results of our work related to the U.S. Chemical Safety and Hazard Investigation Board (CSB) for the reporting period April 1, 2012, through Sept 30, 2012.
Federal Register 2010, 2011, 2012, 2013, 2014
2012-12-07
... applicants for funding. Semi-annual reporting is required to monitor grant management. DATES: Comments Due.... Semi-annual reporting is required to monitor grant management. Agency form numbers, if applicable: SF...
Semi-annual Sq-variation in solar activity cycle
NASA Astrophysics Data System (ADS)
Pogrebnoy, V.; Malosiev, T.
The peculiarities of semi-annual variation in solar activity cycle have been studied. The data from observatories having long observational series and located in different latitude zones were used. The following observatories were selected: Huancayo (magnetic equator), from 1922 to 1959; Apia (low latitudes), from 1912 to 1961; Moscow (middle latitudes), from 1947 to 1965. Based on the hourly values of H-components, the average monthly diurnal amplitudes (a difference between midday and midnight values), according to five international quiet days, were computed. Obtained results were compared with R (relative sunspot numbers) in the ranges of 0-30R, 40-100R, and 140-190R. It was shown, that the amplitude of semi-annual variation increases with R, from minimum to maximum values, on average by 45%. At equatorial Huancayo observatory, the semi-annual Sq(H)-variation appears especially clearly: its maximums take place at periods of equinoxes (March-April, September-October), and minimums -- at periods of solstices (June-July, December-January). At low (Apia observatory) and middle (Moscow observatory) latitudes, the character of semi-annual variation is somewhat different: it appears during the periods of equinoxes, but considerably less than at equator. Besides, with the growth of R, semi-annual variation appears against a background of annual variation, in the form of second peaks (maximum in June). At observatories located in low and middle latitudes, second peaks become more appreciable with an increase of R (March-April and September-October). During the periods of low solar activity, they are insignificant. This work has been carried out with the support from International Scientific and Technology Center (Project #KR-214).
Federal Register 2010, 2011, 2012, 2013, 2014
2013-04-22
... (NI) grantees. The agency has used the application, semi-annual reports and close-out reports to track... Neighborhood Initiative (NI) grantees. The agency has used the application, semi-annual reports and close-out...
Semiannual Report: Apr 1, 2012 - Sept 30, 2012
Semiannual Report #EPA‐350‐R‐12‐003, Nov, 2012. Our work will continue to add value and assist the Agency in accomplishing its mission of safeguarding the health of the American people and protecting the environment.
77 FR 25523 - Semi-Annual Workforce Management Conference
Federal Register 2010, 2011, 2012, 2013, 2014
2012-04-30
... DEPARTMENT OF TRANSPORTATION Office of the Secretary Semi-Annual Workforce Management Conference...-Annual Workforce Management Conference. The Conference will be hosted by the Secretary of Transportation... STEM disciplines, best practices for addressing labor/management issues, and safety. Registration Space...
Semiannual Report: Apr 1, 2015 - Sept 30, 2015
Semiannual Report #EPA-350-R-15-002, Nov, 2015. During this period, witnesses from the EPA OIG testified at congressional hearings, and the OIG produced reports in response to congressional requests, demonstrating their continued interest in our work.
Semiannual Report: Apr 1, 2011 - Sept 30, 2011
Semiannual Report #EPA-350-R-11-036, Nov, 2011. We have made great progress and I look forward to fulfilling the new Office of Inspector General vision of being the best in public service and oversight for a better environment tomorrow.
Semiannual Report: Apr 1, 1998 - Sept 30, 1998
Semiannual Report #EPA-350-R-98-004, Nov, 1998. We look forward to working with the Administrator, Agency managers, Congress, and EPA's various stakeholders to help ensure that EPA delivers the maximum in environmental and health benefits to the public.
Semiannual Report: Oct 1, 1997 - Mar 31, 1998
Semiannual Report #EPA-350-R-98-001, May, 1998. As evidenced by the success of our efforts in these and other areas, the Office of Inspector General remains committed to assisting the Agency in the accomplishment of its environmental goals.
76 FR 40150 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Commission publishes its semiannual regulatory flexibility agenda. In addition, this document includes an...) requires each agency to publish twice each year a regulatory flexibility agenda containing a brief... 12866 requires each agency to publish twice each year a regulatory agenda of regulations under...
Semiannual Report: Apr 1, 2010 - Sept 30, 2010
Semiannual Report #EPA-350-R-10-005, Nov, 2010. The OIG will do its best to help the Agency address the nation’s critical environmental challenges by ensuring that Agency funds are properly expended to safeguard human health and the environment.
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
1974-02-01
The materials investigations under the HSST program are divided into studies of unirradiated materials and studies of irradiation effects. The studies of unirradiated materials, which include inspection, characterization, metallurgy, variability determinations, transition temperature investigations, fracture mechanics studies, and fatigue-crack propagation tests, are discussed. The investigations of irradiated materials include studies of radiation effects on A-533-B steel. Results of studies on thick pressure vessels and pipes of ASTM A508 steel are also reported along with results of studies on Mode III crack extension in reactor piping. (JRD)
DOE Office of Scientific and Technical Information (OSTI.GOV)
Lunis, B. C.; Toth, W. J.
The activities and findings of the seven state commercialization teams participating in the Rocky Mountain Basin and Range commercialization program are described. Background information is provided; program objectives and the technical approach that is used are discussed; and the benefits of the program are described. The summary of findings is presented. Prospect identification, area development plans, site specific development analyses, time-phased project plans, the aggregated prospective geothermal energy use, and institutional analyses are discussed. Public outreach activities are covered and findings and recommendations are summarized. The commercialization activities carried out by the respective state teams are described for the following:more » Colorado, Montana, New Mexico, North Dakota, South Dakota, Utah, and Wyoming.« less
NASA Technical Reports Server (NTRS)
Repucci, George
1996-01-01
This is the fourth report of a series of semi-annual reports that describe the technology areas being advanced under this contract and the progress achieved to date. The most significant technical event this period was the successful completion of the Lewis spacecraft in 2 years (contract award date was June 1994). In August of 1996 we held a program-wide Technology Workshop which covered all aspects of the Lewis payload. A copy of the Workshop proceedings is attached.
Semiannual report, 1 April - 30 September 1991
NASA Technical Reports Server (NTRS)
1991-01-01
The major categories of the current Institute for Computer Applications in Science and Engineering (ICASE) research program are: (1) numerical methods, with particular emphasis on the development and analysis of basic numerical algorithms; (2) control and parameter identification problems, with emphasis on effective numerical methods; (3) computational problems in engineering and the physical sciences, particularly fluid dynamics, acoustics, and structural analysis; and (4) computer systems and software for parallel computers. Research in these areas is discussed.
Titan II. Reliability and Aging Surveillance Program (RASP) Management Plan
1974-12-02
following organizations: SAC OGDEN ALC * LGBT *MMER XPQM *MMCO BM MMCP V DEFS MMCR DOKM MMCT DOTM MMEW ~- V -~ -DOXX S • ,. _ X PQ T * Indicates...age and service on the Titan II Weapon System. This responsibility includes publication and dissemina- tion of reports and information. CINCSAC/ LGBT ...semiannually by the scheduling subcommittee composed of CINCSAC/ LGBT and Ogden ALC/ MMCO and MMER. LGBT will have primary responsibility for scheduling
NASA Technical Reports Server (NTRS)
Lynnes, Christopher
2016-01-01
The NASA representative to the Unidata Strategic Committee presented a semiannual update on NASAs work with and use of Unidata technologies. The talk covered the program of cloud computing prototypes being undertaken for the Earth Observing System Data and Information System (EOSDIS). Also discussed were dataset interoperability recommendations ratified via the EOSDIS Standards Office and the HDF Product Designer tool with respect to its possible applicability to data in network Common Data Form (NetCDF) version 4.
Semiannual Report: Apr 1, 2005 - Sept 30, 2005
Semiannual Report #EPA-350-R-05-003, Dec, 2005. We look forward to the challenges ahead as EPA and the Nation continue the effort to rebuild the Gulf States region and to safeguard our environment for us and for the generations that follow.
47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 47 Telecommunication 1 2011-10-01 2011-10-01 false Reports, annual and semiannual. 1.981 Section 1.981 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio... use of radio station facilities must submit annually an audited financial statement reflecting the...
Semiannual Report: Oct 1, 2000 - Mar 31, 2001
Semiannual Report #EPA-350-K-01-001, May, 2001. Our new structure provides a solid foundation for the OIG's efforts to continuously improve its performance, and I am certain that it will greatly enhance our ability to be agents of positive change.
12 CFR 8.2 - Semiannual assessment.
Code of Federal Regulations, 2010 CFR
2010-01-01
... system (which rates risk management, operational controls, compliance, and asset quality) at its most... follows: If the bank's total assets (consolidated domestic and foreign subsidiaries) are: Over— But not.... The excess is assessed at the marginal rate shown in Column D. (3) The total semiannual assessment is...
Semiannual Report: Oct 1, 2008 - Mar 31, 2009
Semiannual Report #EPA-350-R-09-003, May, 2009. The next few years will be challenging ones as the OIG works with the EPA to ensure that Recovery Act and other funding is expended efficiently and effectively to safeguard human health and the environment.
Semiannual Report: April 1, 2017 - September 30, 2017
Semiannual Report: #EPA-350-R-17-002, November 17, 2017. During this 6-month period (April 1, 2017 - September 30), the OIG issued a variety of audit and evaluation reports to help the EPA meet its mission to protect human health and the environment.
44 CFR 18.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... OF HOMELAND SECURITY GENERAL NEW RESTRICTIONS ON LOBBYING Agency Reports § 18.600 Semi-annual... after receipt of the report by the Secretary and the Clerk. (c) Information that involves intelligence matters shall be reported only to the Select Committee on Intelligence of the Senate, the Permanent Select...
6 CFR 9.51 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 6 Domestic Security 1 2010-01-01 2010-01-01 false Semi-annual compilation. 9.51 Section 9.51 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING.... (c) Information that involves intelligence matters shall be reported only to the Select Committee on...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-01-10
... DEPARTMENT OF JUSTICE [OMB Number 1122-0006] Agency Information Collection Activities: Extension... Budget, Office of Information and Regulatory Affairs, Attention Department of Justice Desk Officer... hour to complete a semi-annual progress report. The semi-annual progress report is divided into...
13 CFR 146.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Semi-annual compilation. 146.600 Section 146.600 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW RESTRICTIONS ON LOBBYING.... (c) Information that involves intelligence matters shall be reported only to the Select Committee on...
Environmental Protection Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Protection Agency (EPA) publishes the semiannual regulatory agenda online (the e-Agenda) at www.reginfo.gov... agenda'' all refer to the same comprehensive collection of information that until 2007 was published in... significant impact on a substantial number of small entities. It continues to be published in the Federal...
ERIC Educational Resources Information Center
Daval, Nicola, Ed.
The first of two program sessions at this semiannual meeting addressed the agenda of the Association of Research Libraries (ARL) for the 1990s, and the report provides summaries of remarks by Elaine Sloan on the background; D. Kaye Gapen on a report from the Task Force on Review of the ARL Five-Year Plan; and Duane E. Webster on the ARL framework…
Semiannual Report to the Congress, October 1, 2011 - March 31, 2012
2012-03-31
0013-ALM Follow-up Audit of Rotor Blades 11/08/2011 USAAA A-2012-0015- FFM Controls Over the Incentive Program in the Indiana Army National Guard...Financial Statements 11/02/2011 USAAA A-2012-0022- FFM Army Executive Dining Facility Fund Financial Statements, Office of the Administrative Assistant to...the Secretary of the Army 12/06/2011 USAAA A-2012-0023- FFM Army Executive Dining Facility Fund Internal Controls, Office of the Administrative
2008-01-30
Energy Fusion Cell, and allocations include $110 million for oil pipeline exclusion zones—which aim to prevent illegal tapping and sabotage of...sectors in Iraq. This quarter SIGIR highlights two of these programs: the electronic funds transfer ( EFT ) system and U.S. advisory support provided to...the Iraq Stock Exchange. eleCTroniC funds Transfer SIGIR noted last quarter that Iraq finally acti- vated an electronic funds transfer ( EFT ) system
2008-01-30
Cell, and allocations include $110 million for oil pipeline exclusion zones—which aim to prevent illegal tapping and sabotage of pipelines—$51...This quarter SIGIR highlights two of these programs: the electronic funds transfer ( EFT ) system and U.S. advisory support provided to the Iraq Stock...Exchange. eleCTroniC funds Transfer SIGIR noted last quarter that Iraq finally acti- vated an electronic funds transfer ( EFT ) system. The United
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2012 CFR
2012-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2013 CFR
2013-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
7 CFR 4287.107 - Routine servicing.
Code of Federal Regulations, 2014 CFR
2014-01-01
... on collateral. (a) Lender reports and annual renewal fee. The lender must report the outstanding principal and interest balance on each guaranteed loan semiannually using a USDA-approved status report or... the December 31 semiannual status report in accordance with 7 CFR part 4279, subpart B, § 4279.107. (b...
45 CFR 1168.600 - Semi-annual compilation.
Code of Federal Regulations, 2011 CFR
2011-10-01
... 45 Public Welfare 3 2011-10-01 2011-10-01 false Semi-annual compilation. 1168.600 Section 1168.600 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES NEW RESTRICTIONS ON LOBBYING Agency Reports § 1168.600 Semi...
45 CFR 1168.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-10-01
... 45 Public Welfare 3 2010-10-01 2010-10-01 false Semi-annual compilation. 1168.600 Section 1168.600 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES NEW RESTRICTIONS ON LOBBYING Agency Reports § 1168.600 Semi...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-25
... Information Collection: Semi-Annual Labor Standards Enforcement Report--Local Contracting Agencies ([email protected] . FOR FURTHER INFORMATION CONTACT: Colette Pollard, Reports Management Officer, QDAM... at [email protected] or telephone 202-402-3400. Persons with hearing or speech impairments may...
Federal Register 2010, 2011, 2012, 2013, 2014
2013-09-24
... DEPARTMENT OF JUSTICE [OMB Number 1122-0024] Agency Information Collection Activities; Extension... Office of Management and Budget, Office of Information and Regulatory Affairs, Attention Department of...) approximately one hour to complete a semi-annual progress report. The semi-annual progress report is divided...
Federal Register 2010, 2011, 2012, 2013, 2014
2012-10-16
... DEPARTMENT OF JUSTICE [OMB Number 1122-0022] Agency Information Collection Activities; Extension..., Attention Department of Justice Desk Officer, Washington, DC 20503. Additionally, comments may be submitted...) approximately one hour to complete a semi-annual progress report. The semi-annual progress report is divided...
76 FR 40046 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... ACTION: Semiannual regulatory agenda. SUMMARY: The Secretary of Education publishes a semiannual agenda..., 1993, requires the Department of Education (ED) to publish, at a time and in a manner specified by the... ED to publish, in October and April of each year, a regulatory flexibility agenda. The regulatory...
31 CFR 359.14 - How are composite rates determined?
Code of Federal Regulations, 2010 CFR
2010-07-01
... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false How are composite rates determined... BONDS, SERIES I General Information § 359.14 How are composite rates determined? Composite rates are set... composite interest rates.): Composite rate = {(Fixed rate ÷ 2) + Semiannual inflation rate + [Semiannual...
Environmental Protection Agency Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... Protection Agency (EPA) publishes the semiannual regulatory agenda online (the e-Agenda) at www.reginfo.gov... agenda'' all refer to the same comprehensive collection of information that used to be published in the... impact on a substantial number of small entities. This continues to be published in the Federal Register...
24 CFR 87.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Semi-annual compilation. 87.600... the six-month period ending on March 31 or September 30, respectively, of that year. (b) The report..., and shall contain a compilation of the disclosure reports received from December 23, 1989 to March 31...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2013 CFR
2013-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2012 CFR
2012-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2011 CFR
2011-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2010 CFR
2010-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
40 CFR 63.152 - General reporting and continuous records.
Code of Federal Regulations, 2014 CFR
2014-07-01
... submitted semiannually no later than 60 calendar days after the end of each 6-month period. The first report... and shall cover the 6-month period beginning on the date the Notification of Compliance Status is due... quarterly. The first semiannual period is the 6-month period starting the date the Notification of...
17 CFR 270.30b1-1 - Semi-annual report for registered management investment companies.
Code of Federal Regulations, 2010 CFR
2010-04-01
... registered management investment companies. 270.30b1-1 Section 270.30b1-1 Commodity and Securities Exchanges....30b1-1 Semi-annual report for registered management investment companies. Every registered management... management investment company that has filed a registration statement with the Commission registering its...
Code of Federal Regulations, 2010 CFR
2010-04-01
...-owned registered management investment company subsidiary of registered management investment company...-owned registered management investment company subsidiary of registered management investment company... subsidiary of a registered management investment company need not file a semi-annual report on Form N-SAR if...
34 CFR 82.600 - Semi-annual compilation.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 34 Education 1 2010-07-01 2010-07-01 false Semi-annual compilation. 82.600 Section 82.600 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING Agency Reports § 82... reports (see appendix B) and, on May 31 and November 30 of each year, submit to the Secretary of the...
Semiannual Report to Congress, October 1, 2002-March 31, 2003.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This semiannual report to Congress by the Office of Inspector General (OIG), U.S. Department of Education, covers the actions of the OIG from October 1, 2002, through March 31, 2003. The report discusses four goals of the President's Management Agenda: (1) improved financial performance: includes information on financial statement audits,…
Inspector General's Semiannual Report to Congress, No. 55. April 1, 2007-September 30, 2007
ERIC Educational Resources Information Center
US Department of Education, 2007
2007-01-01
This semiannual report to Congress on the activities and accomplishments of the Office of Inspector General (OIG), U.S. Department of Education (Department) from April 1, 2007, through September 30, 2007, highlights the audits, inspections, investigations, and other activities to illustrate an ongoing commitment to promoting accountability,…
Semi-Annual Report to Congress: April 1, 1980-September 30, 1980.
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
EStablished in 1980 to help improve management effectiveness, the U.S. Department of Education's Office of Inspector General (OIG) is responsible for audit, investigative, fraud detection and prevention, and some security services for the Department. In this document--its first semi-annual report--the OIG first describes its organizational…
Federal Register 2010, 2011, 2012, 2013, 2014
2012-08-14
... of a Currently Approved Collection; Semi-Annual Progress Report for the Sexual Assault Services...-Annual Progress Report for Grantees from the Semi-Annual Progress Report for the Sexual Assault Services... assistance for adult, youth, and child victims of sexual assault, family and household members of victims...
Semiannual patents review, January — June 2001.
Marguerite S. Sykes; Julie Blankenburg
2001-01-01
This review summarizes patents related to paper recycling that were issued during the first 6 months of 2001. Two online databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals, and process technology for...
Semiannual patents review, July 2001-December 2001
Roland Gleisner; Marguerite Sykes; Julie Blankenburg
2002-01-01
This review summarizes patents related to paper recycling that were issued during the last six months of 2001. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals and process technology for...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2011 CFR
2011-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2012 CFR
2012-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2014 CFR
2014-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
40 CFR 60.1425 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2013 CFR
2013-07-01
... out-of-compliance reports? 60.1425 Section 60.1425 Protection of Environment ENVIRONMENTAL PROTECTION... § 60.1425 What must I include in the semiannual out-of-compliance reports? You must include three items... only, concentration of nitrogen oxides emissions. (3) Concentration of carbon monoxide emissions. (4...
Spatial Distribution and Semiannual Variation of Cold-Dense Plasma Sheet
NASA Astrophysics Data System (ADS)
Bai, Shichen; Shi, Quanqi; Tian, Anmin; Nowada, Motoharu; Degeling, Alexander W.; Zhou, Xu-Zhi; Zong, Qiu-Gang; Rae, I. Jonathan; Fu, Suiyan; Zhang, Hui; Pu, Zuyin; Fazakerly, Andrew N.
2018-01-01
The cold-dense plasma sheet (CDPS) plays an important role in the entry process of the solar wind plasma into the magnetosphere. Investigating the seasonal variation of CDPS occurrences will help us better understand the long-term variation of plasma exchange between the solar wind and magnetosphere, but any seasonal variation of CDPS occurrences has not yet been reported in the literature. In this paper, we investigate the seasonal variation of the occurrence rate of CDPS using Geotail data from 1996 to 2015 and find a semiannual variation of the CDPS occurrences. Given the higher probability of solar wind entry under stronger northward interplanetary magnetic field (IMF) conditions, 20 years of IMF data (1996-2015) are used to investigate the seasonal variation of IMF
NASA Astrophysics Data System (ADS)
Sharma, Som; Kumar, Prashant; Vaishnav, Rajesh; Jethva, Chintan; Beig, G.
2017-12-01
Long term variations of the middle atmospheric thermal structure in the upper stratosphere and lower mesosphere (20-90 km) have been studied over Ahmedabad (23.1°N, 72.3°E, 55 m amsl), India using SABER (Sounding of the Atmosphere using Broadband Emission Radiometry) onboard TIMED (Thermosphere, Ionosphere, Mesosphere, Energetics and Dynamics) observations during year 2002 to year 2014. For the same period, three different atmospheric models show over-estimation of temperature (∼10 K) near the stratopause and in the upper mesosphere, and a signature of under-estimation is seen above mesopause when compared against SABER measured temperature profiles. Estimation of monthly temperature anomalies reveals a semiannual and ter-annual oscillation moving downward from the mesosphere to the stratosphere during January to December. Moreover, Lomb Scargle periodogram (LSP) and Wavelet transform techniques are employed to characterize the semi-annual, annual and quasi-biennial oscillations to diagnose the wave dynamics in the stratosphere-mesosphere system. Results suggested that semi-annual, annual and quasi-biennial oscillations are exist in stratosphere, whereas, semi-annual and annual oscillations are observed in mesosphere. In lower mesosphere, LSP analyses revealed conspicuous absence of annual oscillations in altitude range of ∼55-65 km, and semi-annual oscillations are not existing in 35-45 km. Four monthly oscillations are also reported in the altitude range of about 45-65 km. The temporal localization of oscillations using wavelet analysis shows strong annual oscillation during year 2004-2006 and 2009-2011.
Cockpit resource management training at People Express
NASA Technical Reports Server (NTRS)
Bruce, Keith D.; Jensen, Doug
1987-01-01
In January 1986 in a continuing effort to maintain and improve flight safety and solve some Cockpit Resource Management (CRM) problems, People Express implemented a new CRM training program. It is a continuously running program, scheduled over the next three years and includes state-of-the-art full-mission simulation (LOFT), semi-annual seminar workshops and a comprehensive academic program authored by Robert W. Mudge of Cockpit Management Resources Inc. That program is outlined and to maximize its contribution to the workshop's goals, is organized into four topic areas: (1) Program content: the essential elements of resource management training; (2) Training methods: the strengths and weaknesses of current approaches; (3) Implementation: the implementation of CRM training; and (4) Effectiveness: the effectiveness of training. It is confined as much as possible to concise descriptions of the program's basic components. Brief discussions of rationale are included, however no attempt is made to discuss or review popular CRM tenets or the supporting research.
CO2 Annual and Semiannual Cycles from Satellite Retrievals and Models
NASA Astrophysics Data System (ADS)
Jiang, X.; Crisp, D.; Olsen, E. T.; Kulawik, S. S.; Miller, C. E.; Pagano, T. S.; Yung, Y. L.
2014-12-01
We have compared satellite CO2 retrievals from the Greenhouse gases Observing SATellite (GOSAT), Atmospheric Infrared Sounder (AIRS), and Tropospheric Emission Spectrometer (TES) with in-situ measurements from the Earth System Research Laboratory (NOAA-ESRL) Surface CO2 and Total Carbon Column Observing Network (TCCON), and utilized zonal means to characterize variability and distribution of CO2. In general, zonally averaged CO2 from the three satellite data sets are consistent with the surface and TCCON XCO2 data. Retrievals of CO2 from the three satellites show more (less) CO2 in the northern hemisphere than that in the southern hemisphere in the northern hemispheric winter (summer) season. The difference between the three satellite CO2 retrievals might be related to the different averaging kernels in the satellites CO2 retrievals. A multiple regression method was used to calculate the CO2 annual cycle and semiannual cycle amplitudes from different satellite CO2 retrievals. The CO2 annual cycle and semiannual cycle amplitudes are largest at the surface, as seen in the NOAA-ESRL CO2 data sets. The CO2 annual cycle and semiannual cycle amplitudes in the GOSAT XCO2, AIRS mid-tropospheric CO2, and TES mid-tropospheric CO2 are smaller compared with those from the surface CO2. Similar regression analysis was applied to the Model for OZone And Related chemical Tracers-2 (MOZART-2) and CarbonTracker model CO2. The convolved model CO2 annual cycle and semiannual cycle amplitudes are similar to those from the satellite CO2 retrievals, although the model tends to under-estimate the CO2 seasonal cycle amplitudes in the northern hemisphere mid-latitudes from the comparison with GOSAT and TES CO2 and underestimate the CO2 semi-annual cycle amplitudes in the high latitudes from the comparison with AIRS CO2. The difference between model and satellite CO2 can be used to identify possible deficiency in the model and improve the model in the future.
Real Property Survey, Federal Prison Camp Nellis, Las Vegas, Nevada
1999-01-26
Release Frequency: Semi-Annually Uranium ore was mined by private companies for federal government use in national defense programs. When the mills...databases: FEDERA.L ASTM STANDARD NPL •••••.••.•. ---·--------- National Priority List Proposed NPL _ •••••••. •.. . . Proposed National Priority... National Priority List Deletions FINDS •• •••••••.. -----·-···-- Facility Index System/Facility Registry System HMIRS
2009-07-30
local gover - nance system” and concluding that the program needed oversight of training courses for GOI offi cials—a key component of the contract.336...of the Provincial Council boycotted a PRT gover - nance training session, and Arab-Kurd tensions spiked when the Arab governor attended a youth...director general of health. Th e federal minister of health “unfi red” him; then the provincial gover - nor issued a warrant for his arrest.583 In June
KSC Tech Transfer News, Volume 3, No. 1
NASA Technical Reports Server (NTRS)
Dunn, Carol (Editor)
2010-01-01
Kennedy Tech Transfer News is the semiannual magazine of the Innovative Partnerships Program at NASA's Kennedy Space Center in Cape Canaveral, Florida. This magazine seeks to inform and educate civil servant and contractor personnel at Kennedy about actively participating in achieving NASA's technology transfer and partnership goals. The contents include: 1) About IPP; 2) NTR corner; 3) Innovator Insights; 4) Licensing Success; 5) Partnership Success; 6) SBIR/STTR Success; 7) Events; 8) Trands in Innovation; 9) Q&A: Data Rights; and 10) Awards.
SPARTAN high resolution solar studies
NASA Technical Reports Server (NTRS)
Bruner, Marilyn E.
1993-01-01
This report summarizes the work performed on Contract NAS5-29739, a sub-orbital research program directed toward the study of the geometry of and physical conditions in matter found in the upper layers of the solar atmosphere. The report describes a new sounding rocket payload developed under the contract, presents a guide to the contents of semiannual reports submitted during the contract, discusses the results of the first flight of the payload and the progress on scientific analysis. A bibliography of papers and publications is included.
Fifth Semiannual Report of the Commission to the Congress: Atomic Energy Development, 1947- 1948
DOE Office of Scientific and Technical Information (OSTI.GOV)
Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.
1949-01-01
The document represents the fifth semiannual report to Congress, covering specifically the various developments in atomic energy since the inception of the Atomic Energy Commission in 1946. This fifth report represents an expansion of effort in all phases of atomic energy development and is prepared against a background of world affairs.
Semiannual patents review July 2002–December 2002
Roland Gleisner; Julie Blankenburg
2003-01-01
This review summarizes patents related to paper recycling that were issued during the last six months of 2002. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals, and process technology for...
Semiannual patents review, January-June 1999
Marguerite Sykes; Julie Blankenburg
1999-01-01
This review summarizes patents related to paper recycling that were issued during the first 6 months of 1999. The two on-line databases used for this search were C1aims/U.S. Patents Abstracts and Derwent World Patents Index. This semiannual feature is intended to inform readers about the latest developments in equipment design, chemicals, and process technology for...
Code of Federal Regulations, 2014 CFR
2014-07-01
... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...
Code of Federal Regulations, 2013 CFR
2013-07-01
... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
The United States Department of Education (ED), Office of Inspector General (OIG), describes in its semiannual report its provisions for audit, investigation, fraud detection and prevention, as well as other activities. The first section reviews management improvement and preventive activities including recommended changes to legislation and…
Semiannual patents review, July-December 1998
Matthew Stroika; Marguerite Sykes; Julie Blankenburg
1999-01-01
This review summarizes patents related to paper recycling issued during the last 6 months of 1998. The two online databases used for this search are Claim/US. Patents Abstracts and Derwent World Patents Index. This semiannual feature is intended to inform readers about the latest developments in equipment, chemicals, and technology in the field of paper recycling. This...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2012 CFR
2012-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2014 CFR
2014-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2013 CFR
2013-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
40 CFR 60.1900 - What must I include in the semiannual out-of-compliance reports?
Code of Federal Regulations, 2011 CFR
2011-07-01
... in § 60.1855(a)(1)). Include four items: (i) Eight-hour average carbon feed rate. (ii) Reasons for... out-of-compliance reports? 60.1900 Section 60.1900 Protection of Environment ENVIRONMENTAL PROTECTION..., 1999 Model Rule-Reporting § 60.1900 What must I include in the semiannual out-of-compliance reports...
On the role of the Kelvin wave in the westerly phase of the semiannual zonal wind oscillation
NASA Technical Reports Server (NTRS)
Dunkerton, T.
1979-01-01
The role of the Kelvin wave, discovered by Hirota (1978), in producing the westerly accelerations of the semiannual zonal wind oscillation in the tropical upper stratosphere is examined quantitatively. It is shown that, for reasonable values of the wave parameters, this Kelvin wave could indeed give rise to the observed accelerations. For the thermal damping rates of Dickinson (1973), the most likely range of phase speeds for a wavenumber 1 disturbance is from 45 to 60 m/sec. For 'photochemically accelerated' damping rates (Blake and Lindzen, 1973), a phase speed in excess of 70 m/sec would be required. The possibility of a significant modulation of the semiannual westerlies by the quasi-biennial oscillation is also suggested.
Cost-effectiveness of dog rabies vaccination programs in East Africa
Borse, Rebekah H.; Atkins, Charisma Y.; Gambhir, Manoj; Undurraga, Eduardo A.; Blanton, Jesse D.; Kahn, Emily B.; Dyer, Jessie L.; Rupprecht, Charles E.
2018-01-01
Background Dog rabies annually causes 24,000–70,000 deaths globally. We built a spreadsheet tool, RabiesEcon, to aid public health officials to estimate the cost-effectiveness of dog rabies vaccination programs in East Africa. Methods RabiesEcon uses a mathematical model of dog-dog and dog-human rabies transmission to estimate dog rabies cases averted, the cost per human rabies death averted and cost per year of life gained (YLG) due to dog vaccination programs (US 2015 dollars). We used an East African human population of 1 million (approximately 2/3 living in urban setting, 1/3 rural). We considered, using data from the literature, three vaccination options; no vaccination, annual vaccination of 50% of dogs and 20% of dogs vaccinated semi-annually. We assessed 2 transmission scenarios: low (1.2 dogs infected per infectious dog) and high (1.7 dogs infected). We also examined the impact of annually vaccinating 70% of all dogs (World Health Organization recommendation for dog rabies elimination). Results Without dog vaccination, over 10 years there would a total of be approximately 44,000–65,000 rabid dogs and 2,100–2,900 human deaths. Annually vaccinating 50% of dogs results in 10-year reductions of 97% and 75% in rabid dogs (low and high transmissions scenarios, respectively), approximately 2,000–1,600 human deaths averted, and an undiscounted cost-effectiveness of $451-$385 per life saved. Semi-annual vaccination of 20% of dogs results in in 10-year reductions of 94% and 78% in rabid dogs, and approximately 2,000–1,900 human deaths averted, and cost $404-$305 per life saved. In the low transmission scenario, vaccinating either 50% or 70% of dogs eliminated dog rabies. Results were most sensitive to dog birth rate and the initial rate of dog-to-dog transmission (Ro). Conclusions Dog rabies vaccination programs can control, and potentially eliminate, dog rabies. The frequency and coverage of vaccination programs, along with the level of dog rabies transmission, can affect the cost-effectiveness of such programs. RabiesEcon can aid both the planning and assessment of dog rabies vaccination programs. PMID:29791440
ERIC Educational Resources Information Center
Ehrlich, Jenifer, Ed.
2006-01-01
"Forum Focus" was a semi-annual magazine of the Business-Higher Education Forum (BHEF) that featured articles on the role of business and higher education on significant issues affecting the P-16 education system. The magazine typically focused on themes featured at the most recently held semi-annual Forum meeting at the time of…
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
This document contains a semiannual report on the activities of the Department of Education's Office of Inspector General (OIG) for the 6-month period ending March 31, 1996. It highlights the Office's significant accomplishments and activities, including: (1) a series of audit reports to aid reauthorization of the Rehabilitation Act; (2)…
13 CFR 307.14 - Revolving Loan Fund semi-annual report and Income and Expense Statement.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Revolving Loan Fund semi-annual report and Income and Expense Statement. 307.14 Section 307.14 Business Credit and Assistance ECONOMIC...) any modifications to the RLF Plan to ensure effective use of the RLF as a strategic financing tool. (c...
Code of Federal Regulations, 2010 CFR
2010-07-01
... or monitoring Method TANKS: 63.1256(b)(3)(i) Inspect fixed roof and all openings for leaks Initially... openings for leaks Initially Semiannually Visual. 63.1256(c)(2) Inspect surface impoundment for control....1256(d)(1)(ii) Inspect cover and all openings for leaks Initially Semiannually Visual. 63.1256(d)(3)(i...
ERIC Educational Resources Information Center
Office of Inspector General (ED), Washington, DC.
The Office of Inspector General (OIG), mandated to provide audit, investigation, fraud detection and prevention, and some security services to the U.S. Department of Education, presents its third semi-annual report in this document. OIG audit activities are recounted in the first section, which details audit accomplishments and highlights audits…
Semi-annual conference review January-June 2000
John K. Borchardt; Marguerite S. Sykes; Mahendra R. Doshi
2000-01-01
Conferences covered in this semiannual review include the TAPPI Recycling Symposium and the 9th PTS/CTP Deinking Symposium. The intent of this feature is to present a synopsis of the significant research results and industry ideas related to paper recycling reported at these conferences. Due to space constraints, we are not able to cover all of the presented papers in...
13 CFR 307.14 - Revolving Loan Fund semi-annual report and Income and Expense Statement.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Revolving Loan Fund semi-annual report and Income and Expense Statement. 307.14 Section 307.14 Business Credit and Assistance ECONOMIC... RLF Plan to ensure effective use of the RLF as a strategic financing tool. (c) RLF Income and Expense...
ERIC Educational Resources Information Center
US Department of Education, 2005
2005-01-01
This document presents the 50th semiannual report on the activities and accomplishments of the Office of Inspector General (OIG), U.S. Department of Education (Department). During this reporting period, the OIG issued 123 audits, inspection reports and memoranda, and closed 95 investigations. As detailed in this report, this office continues to…
Code of Federal Regulations, 2012 CFR
2012-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2010 CFR
2010-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2013 CFR
2013-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2014 CFR
2014-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Code of Federal Regulations, 2011 CFR
2011-04-01
... Register citations affecting Form N-SAR, see the List of CFR Sections Affected, which appears in the... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Form N-SAR, annual and semi... Exchange Act of 1934 § 249.330 Form N-SAR, annual and semi-annual report of certain registered investment...
Causes of the mid-latitudinal daytime NmF2 semi-annual anomaly at solar minimum
NASA Astrophysics Data System (ADS)
Pavlov, A. V.
2018-04-01
Ionospheric ionosonde and radar observations and theoretical calculations of the F2-layer peak altitude, hmF2, and number density, NmF2, over Millstone Hill during winter, spring, summer, and autumn geomagnetically quiet time periods at low solar activity are used to study the causes of the observed daytime NmF2 semi-annual anomaly. It follows from the model simulations that this anomalous phenomenon arises in the ionosphere mainly as a result of seasonal variations of the following atmospheric parameters: (1) the plasma drift along geomagnetic field lines due to corresponding changes in neutral wind components, (2) temperature and number densities of the neutral atmosphere, and (3) an optical thickness of the atmosphere caused by the dependence of the solar zenith angle on the day of the year for the same solar local time. Seasonal variations of the production rate unexcited O+ ions due to chemical reactions involving electronically excited O+ ions contribute to the formation of the NmF2 semi-annual anomaly during the predominant part of the existence time of this anomalous phenomenon. However, these seasonal variations are not significant, and this mechanism should be considered only as an additional source of the NmF2 semi-annual anomaly during its time of existence. The reactions of unexcited O+ ions with vibrationally excited N2 and O2 cause only weak changes of NmF2 and these changes are close in magnitude at a given solar local time during the winter, spring, summer, and autumn daytime conditions under consideration. Ignoring these reactions cannot produce a significant impact on the formation of the NmF2 semi-annual anomaly.
Review of DOE Waste Package Program. Semiannual report, October 1984-March 1985. Volume 8
DOE Office of Scientific and Technical Information (OSTI.GOV)
Davis, M.S.
1985-12-01
A large number of technical reports on waste package component performance were reviewed over the last year in support of the NRC`s review of the Department of Energy`s (DOE`s) Environmental Assessment reports. The intent was to assess in some detail the quantity and quality of the DOE data and their relevance to the high-level waste repository site selection process. A representative selection of the reviews is presented for the salt, basalt, and tuff repository projects. Areas for future research have been outlined. 141 refs.
Low-frequency variability of the exchanged flows through the Strait of Gibraltar during CANIGO
NASA Astrophysics Data System (ADS)
Lafuente, Jesús García.; Delgado, Javier; Vargas, Juan Miguel; Vargas, Manuel; Plaza, Francisco; Sarhan, Tarek
Time series of the exchanged flows through the Strait of Gibraltar at the eastern section have been estimated from current-meter observations taken between October 1995 and May 1998 within the Canary Islands Azores Gibraltar Observations (CANIGO) project. The inflow exhibits a clear annual signal that peaks in late summer simultaneously with a deepening of the interface. The cycle seems to be driven by the seasonal signal of the density contrast between the surface Atlantic water that forms the inflow and the deep Mediterranean water of the outflow. The outflow and the depth of the interface have predominant semiannual signals and a smaller annual one whose phase agrees with that of the density contrast as well. Local wind stress and atmospheric pressure difference between the Atlantic and the Western Mediterranean to less extent have clear semiannual signal, so that the possibility that the semiannual cycle of the outflow and of the depth of the interface are forced by them was analyzed. The composite Froude number in this section is well below the critical value, suggesting submaximal exchange. Therefore, the conditions in the Alboran basin influence the exchange and some evidence that the size and location of the Western Alboran Gyre contribute to the observed signals, both annual and semiannual, is provided.
Improving medicaid health incentives programs: lessons from substance abuse treatment research.
Hand, Dennis J; Heil, Sarah H; Sigmon, Stacey C; Higgins, Stephen T
2014-06-01
This commentary addresses the efforts of Medicaid programs in several US states to employ financial incentives to increase healthy behavior among their beneficiaries. While these Medicaid incentive programs have been successful at boosting rates of less effortful behaviors, like semiannual dental visits, they have fallen short in promoting more complex behaviors, like smoking cessation, drug abstinence, and weight management. Incentives have been extensively studied as a treatment for substance use disorders for over 20years, with good success. We identify two variables shown by meta-analysis to moderate the efficacy of incentive interventions in substance abuse treatment, the immediacy of incentive delivery and size (or magnitude) of the incentive, that are lacking in current Medicaid incentive program. We also offer some guidance on how these moderating variables could be addressed within Medicaid programs. This is a critical time for such analysis, as more than 10 states are employing incentives in their Medicaid programs, and some are currently reevaluating their incentive strategies. Copyright © 2014 Elsevier Inc. All rights reserved.
Training and use of lasers in postgraduate orthodontic programs in the United States and Canada.
Dansie, Chase O; Park, Jae Hyun; Makin, Inder Raj S
2013-06-01
This study was designed to determine if orthodontic residents are being trained to use lasers in the postgraduate orthodontic residency programs of the United States and Canada. An anonymous electronic survey was sent to the program director/chair of each of the seventy orthodontic residency programs, and thirty-seven (53 percent) of the programs responded. Of these thirty-seven programs, twenty-eight (76 percent) reported providing patient treatment with lasers in the orthodontic graduate program, eight (22 percent) said they do not provide treatment in the orthodontic graduate program, and one program (3 percent) reported providing laser training but not using lasers on patients. Gingivectomy and canine exposure were reported as the most common procedures that residents perform with a laser, while debonding of orthodontic brackets was the least common procedure performed with a laser. A diode laser was the most common type of laser used. Of the eight programs (22 percent) not offering laser training, four indicated having no plans to begin using lasers or training on their use. The other four indicated that they have plans to incorporate laser use in the future.
NASA Technical Reports Server (NTRS)
Oliver, Michael
2014-01-01
This presentation will be made at the 92nd AIAA Turbine Engine Testing Working Group (TETWoG), a semi-annual technical meeting of turbine engine testing professionals. The objective is to describe an effort by NASA to measure the water vapor content on the core airflow in a full scale turbine engine ice crystal icing test and to open a discussion with colleagues how to accurately conduct the measurement based on any previous collective experience with the procedure, instruments and nature of engine icing testing within the group. The presentation lays out the schematics of the location in the flow path from which the sample will be drawn, the plumbing to get it from the engine flow path to the sensor and several different water vapor measurement technologies that will be used: Tunable diode laser and infrared spectroscopy.
A NASA high-power space-based laser research and applications program
NASA Technical Reports Server (NTRS)
Deyoung, R. J.; Walberg, G. D.; Conway, E. J.; Jones, L. W.
1983-01-01
Applications of high power lasers are discussed which might fulfill the needs of NASA missions, and the technology characteristics of laser research programs are outlined. The status of the NASA programs or lasers, laser receivers, and laser propulsion is discussed, and recommendations are presented for a proposed expanded NASA program in these areas. Program elements that are critical are discussed in detail.
Ceramic Technology Project semiannual progress report, April 1992--September 1992
DOE Office of Scientific and Technical Information (OSTI.GOV)
Johnson, D.R.
1993-07-01
This project was developed to meet the ceramic technology requirements of the DOE Office of Transportation Systems` automotive technology programs. Significant progress in fabricating ceramic components for DOE, NASA, and DOE advanced heat engine programs show that operation of ceramic parts in high-temperature engines is feasible; however, addition research is needed in materials and processing, design, and data base and life prediction before industry will have a sufficient technology base for producing reliable cost-effective ceramic engine components commercially. A 5-yr project plan was developed, with focus on structural ceramics for advanced gas turbine and diesel engines, ceramic bearings and attachments,more » and ceramic coatings for thermal barrier and wear applications in these engines.« less
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sanderson, C.G.; Scarpitta, S.C.
1991-01-02
This report presents the results from the analysis of the 33rd set of environmental quality assessment samples (QAP 33) that were received on or before December 4, 1990. This Quality Assessment Program (QAP) is designed to test the quality of the environmental measurements being reported to the Department of Energy by its contractors. Since 1976, real or synthetic environmental samples that have been prepared and thoroughly analyzed at the Environmental Measurements Laboratory (EML) have been distributed at first quarterly and then semi-annually to these contractors. Their results, which are returned to EML within 90 days, are compiled with EML's resultsmore » and are reported back to the participating contractors 30 days later. A summary of the reported results is available to the participants 3 days after the reporting deadline via a modem-telephone connection to the EML computer. The data for the different kinds of samples are given in the following units: air filters in Bq/filter; soil in Bq kg{sup {minus}1}; tissue in Bq kg{sup {minus}1}; vegetation in Bq kg{sup {minus}1}; and water in Bq L{sup {minus}1}. The values for elemental uranium are reported in {mu}g/filter, g, or mL. The EML value' listed in the tables to which the contractors' results are compared is the mean of replicate demonstrations for each nuclide. The EML uncertainty is the standard error of the mean. All other uncertainties are as reported by the participants.« less
Dignan, M B; Michielutte, R; Sharp, P C; Young, L D; Daniels, L A
1991-01-01
The Forsyth County, NC, Cervical Cancer Prevention Project is a 5-year public health education program designed to increase the proportion of black women in the county who are appropriately screened for cervical cancer. In this paper, the authors report on process evaluation--the procedures used to monitor the intervention and to insure that the target population was reached with a high quality, community-based health education program. A system that encompasses documentation of program activities, interviews with women in waiting rooms of primary care providers, semiannual interviews with a panel of approximately 100 women from the target population, and telephone followup with participants in direct education workshops was designed and implemented. Through October 1990, more than 2,100 interviews had been conducted. Data from these activities have facilitated continued development and refinement of educational materials, provided guidance for developing new strategies for reaching the target population, and provided continuous feedback to program managers to allow monitoring the impact of all program activities.
77 FR 7980 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
...The Regulatory Agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The Agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this Agenda.
75 FR 79811 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.
75 FR 21839 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.
Ceramic Technology Project semiannual progress report, October 1992--March 1993
DOE Office of Scientific and Technical Information (OSTI.GOV)
Johnson, D.R.
1993-09-01
This project was developed to meet the ceramic technology requirements of the OTS`s automotive technology programs. Although progress has been made in developing reliable structural ceramics, further work is needed to reduce cost. The work described in this report is organized according to the following work breakdown structure project elements: Materials and processing (monolithics [Si nitride, carbide], ceramic composites, thermal and wear coatings, joining, cost effective ceramic machining), materials design methodology (contact interfaces, new concepts), data base and life prediction (structural qualification, time-dependent behavior, environmental effects, fracture mechanics, nondestructive evaluation development), and technology transfer.
1990-03-01
User’s Guide will include the guidelines on the use of pharmacological agents in the context of sleep management . The nature of short sleep (napping) is...are used to evaluate effects and the mechanisms of action of pharmacological agents. Results and Future Obiectives Benzodiazepines and tryptophan...Arlington, ViA 22202.4302. arid to the Offi(e of Management and Budget. Paperwork RedLction Project (0704.0188), Washington, DC 20503. 1. AGENCY USE
NASA Astrophysics Data System (ADS)
Zadkov, Victor N.; Koroteev, Nikolai I.
1995-10-01
An experience of managing the continuing education and retraining programs at the International Laser Center (ILC) of Moscow State University is discussed. The offered programs are in a wide range of areas, namely laser physics and technology, laser biophysics and biomedicine, laser chemistry, and computers in laser physics. The attendees who are presumably scientists, engineers, technical managers, and graduate students can join these programs through the annual ILC term (6 months), individual training and research programs (up to a year), annual ILC Laser Graduate School, graduate study, and post-docs program, which are reviewed in the paper. A curriculum that includes basic and specialized courses is described in detail. A brief description of the ILC Laser Teaching and Computer Labs that support all the educational courses is given as well.
The Provision of Diabetes-Monitoring Exams to Older Latinos
Herrera, Angelica P.; Lee Smith, Matthew; Ory, Marcia G.; Rodriguez, Hector P.; Warre, Ruth; Thompson, Wesley K.; Azcue, Annette; Romero, Jairo A.
2012-01-01
Objectives To explore factors associated with the provision of diabetes-monitoring practices among older Latinos with type 2 diabetes. Method Data from 547 Latinos (≥55 years) were analyzed from the 2007 California Health Interview Survey. Multivariate logistic regression modeled the relationship between health status and sociodemographic factors and the receipt of semiannual HbA1c tests, annual foot exams, and annual retinal exams. Results The majority of older Latino diabetics received foot exams (87%) and retinal exams (77%), but the provision of semiannual HbA1c tests (30%) was low. Higher English-language proficiency and health insurance coverage were associated with the provision of HbA1c tests and foot exams, but not retinal exams. Insulin therapy was positively associated with semiannual HbA1c testing, but negatively associated with foot exams. Discussion There are considerable missed opportunities in the provision of diabetes monitoring for older Latinos, particularly those with limited English proficiency, less comprehensive insurance, and noninsulin therapy. PMID:21948771
Laser program annual report, 1977. Volume 1
DOE Office of Scientific and Technical Information (OSTI.GOV)
Bender, C.F.; Jarman, B.D.
1978-07-01
An overview is given of the laser fusion program. The solid-state program covers the Shiva and Nova projects. Laser components, control systems, alignment systems, laser beam diagnostics, power conditioning, and optical components are described. The fusion experimental program concerns the diagnostics and data acquisition associated with Argus and Shiva. (MOW)
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
1999-01-01
This report summarizes research at the Laboratory for Laser Energetics (LLE), the operation of the National Laser Users` Facility (NLUF), and programs involving the education of high school, undergraduate, and graduate students for FY98. Research summaries cover: progress in laser fusion; diagnostic development; laser and optical technology; and advanced technology for laser targets.
Estimation of the Kelvin wave contribution to the semiannual oscillation
NASA Technical Reports Server (NTRS)
Hitchman, Matthew H.; Leovy, Conway B.
1988-01-01
Daily temperature data acquired during the Limb Infrared Monitor of the Stratosphere experiment are used to study the behavior of Kelvin waves in the equatorial middle atmosphere. It is suggested that Kelvin wave packets of different zonal wave numbers propagate separately and may be forced separately. Two Kelvin wave regimes were identified during the October 1978 to May 1979 data period. Most of the properties of the observed waves are shown to be consistent with slowly-varying theory. Results suggest that gravity waves may contribute significantly to the equatorial stratopause semiannual oscillation.
Metropolitan Boston air quality control region: transportation control plan
DOE Office of Scientific and Technical Information (OSTI.GOV)
Not Available
1975-02-28
The EPA is considering a number of amendments to the transportation control plan which it promulgated Nov. 8, 1973 for the Metropolitan Boston Intrastate Air Quality Control Region. Included in the proposed amendments is a revised regulation for reduction of commuter travel which would include students and employees. This program would be implemented in conjunction with the carpool matching program being developed by the Commonwealth of Massachusetts and the employee pass program offered by the Massachusetts Bay Transportation Authority. A new provision for limiting overall hydrocarbon emissions from major users of organic compounds is included. Also published are a proposalmore » for encouraging bicycle use, new proposals for controlling carbon monoxide levels outside the Boston core area, and a new procedure for periodic monitoring and updating of the plan. Other features of the original plan are retained with modifications in areas including the ceiling on the level of commercial parking spaces in the so-called ''freeze'' area, limitations of on-street commuter parking, a semiannual inspection and maintenance program, a retrofit program, and incentives for carpool and transit use.« less
NASA Technical Reports Server (NTRS)
Gangloff, Richard P.; Starke, Edgar A., Jr.; Kelly, Robert G.; Scully, John R.; Stoner, Glenn E.; Wert, John A.
1997-01-01
Since 1986, the NASA-Langley Research Center has sponsored the NASA-UVa Light Alloy and Structures Technology (LA2ST) Program at the University of Virginia (UVa). The fundamental objective of the LA2ST program is to conduct interdisciplinary graduate student research on the performance of next generation, light-weight aerospace alloys, composites and thermal gradient structures. The LA2ST program has aimed to product relevant data and basic understanding of material mechanical response, environmental/corrosion behavior, and microstructure; new monolithic and composite alloys; advanced processing methods; measurement and modeling advances; and a pool of educated graduate students for aerospace technologies. The scope of the LA2ST Program is broad. Research areas include: (1) Mechanical and Environmental Degradation Mechanisms in Advanced Light Metals and Composites, (2) Aerospace Materials Science, (3) Mechanics of materials for Aerospace Structures, and (4) Thermal Gradient Structures. A substantial series of semi-annual progress reports issued since 1987 documents the technical objectives, experimental or analytical procedures, and detailed results of graduate student research in these topical areas.
NASA Astrophysics Data System (ADS)
Sharma, Som; Kumar, Prashant; Jethva, Chintan; Vaishnav, Rajesh; Bencherif, Hassan
2017-06-01
The temperature retrieved from the Sounding of the Atmosphere using Broadband Emission Radiometry (SABER) onboard Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) satellite during January 2002 to September 2015 are used in this study to delineate the differences of middle atmospheric thermal structure in the Northern Hemisphere (NH) and Southern Hemisphere (SH). Two stations namely Mt. Abu (24.59°N, 72.70°E) in NH and Reunion Island (21.11°S, 55.53°E) in SH are chosen over sub-tropical regions. Temperature climatology from SABER observations suggests that stratopause is warmer, and upper mesosphere is cooler in NH as compared to SH. Three atmospheric models are used to understand the monthly thermal structure differences for different altitudes. Moreover, semi-annual, annual and quasi-biennial oscillations are studied using Lomb Scargle Periodogram and Wavelet transform techniques. Over NH, summer and winter season are warmer ( 4 K) and cooler ( 3 K) respectively in stratosphere as compared to SH. It is important to note here that Mt. Abu temperature is warmer ( 9 K) than Reunion Island in winter but in summer season Mt. Abu temperature is cooler in upper mesosphere and above mesosphere NH shows warming. Results show that annual oscillations are dominated in both hemisphere as compared to semi-annual and quasi-biennial oscillations. In upper mesosphere, strength of annual oscillations is substantial in NH, while semi-annual oscillations are stronger in SH. Wavelet analyses found that annual oscillations are significant in NH near mesopause, while semi-annual oscillations are strengthening in SH.
Information computer program for laser therapy and laser puncture
NASA Astrophysics Data System (ADS)
Badovets, Nadegda N.; Medvedev, Andrei V.
1995-03-01
An informative computer program containing laser therapy and puncture methods has been developed. It was used successfully in connection with the compact Russian medical laser apparatus HELIOS-O1M in laser treatment and the education process.
Comparison of periodic and other characteristics of geomagnetic and meterological rocket data
NASA Technical Reports Server (NTRS)
Nastrom, G. D.; Belmont, A. D.
1976-01-01
The temporal variations in stratospheric winds and temperatures with the geomagnetic field elements were compared. From a periodic analysis of the geomagnetic field elements the amplitude and phase of the quasibiennial, annual, and semiannual waves are given for stations from 1 degree S to 89 degree N. These results are then compared with corresponding waves reported in rocketsonde wind and temperature data. The annual waves are found to be coupled as a result of the annual variation in the dynamo effect of the wind in the lower ionosphere. The semiannual waves are also found to be coupled and three possible causes for the extra tropical stratospheric semiannual wind wave are discussed. Time variance spectra for the interval from 4 days to 44 days in both zonal winds and horizontal geomagnetic field intensity are compared for years when major midwinter warmings occur and years when only minor warmings occur. The noted differences are suggested to arise from upward propagating planetary waves which are absorbed or refracted in varying amounts depending on the prevailing circulation.
Statistical study of cold-dense plasma sheet: spatial distribution and semi-annual variation
NASA Astrophysics Data System (ADS)
Shi, Q.; Bai, S.; Tian, A.; Nowada, M.; Degeling, A. W.; Zhou, X. Z.; Zong, Q.; Rae, J.; Fu, S.; Zhang, H.; Pu, Z.; Fazakerley, A. N.
2017-12-01
The cold-dense plasma sheet (CDPS), which plays an important role in the solar wind-magnetosphere coupling during geomagnetic quiet times, is often observed in the magnetosphere, and also be considered as an important particle source for the ring current during geomagnetic storms. However, the long term variation of CDPS occurrences has not been investigated. Using 21 years of Geotail data (1996-2016), we found 677 CDPS events and investigated the long term variation of CDPS occurrence. The spatial distribution of CDPS is also investigated using the in situ observation of Geotail. Since the solar wind entry is easier to occur under stronger northward IMF conditions, we investigated the IMF conditions using 49 years of IMF data (1968-2016) from OMNI data set. We found that both the CDPS occurrence and positive IMF Bz have semi-annual variations, and the variation of positive IMF Bz is consistent with the Russell-McPherron (R-M) effect. Therefore we consider that the semi-annual variation of CDPS occurrence is related to the R-M effect.
A one-dimensional model of the semiannual oscillation driven by convectively forced gravity waves
NASA Technical Reports Server (NTRS)
Sassi, Fabrizio; Garcia, Rolando R.
1994-01-01
A one-dimensional model that solves the time-dependent equations for the zonal mean wind and a wave of specified zonal wavenumber has been used to illustrate the ability of gravity waves forced by time-dependent tropospheric heating to produce a semiannual oscillation (SAO) in the middle atmosphere. When the heating has a strong diurnal cycle, as observed over tropical landmasses, gravity waves with zonal wavelengths of a few thousand kilometers and phase velocities in the range +/- 40-50 m/sec are excited efficiently by the maximum vertical projection criterion (vertical wavelength approximately equals 2 x forcing depth). Calculations show that these waves can account for large zonal mean wind accelerations in the middle atmosphere, resulting in realistic stratopause and mesopause oscillations. Calculations of the temporal evolution of a quasi-conserved tracer indicate strong down-welling in the upper stratosphere near the equinoxes, which is associated with the descent of the SAO westerlies. In the upper mesosphere, there is a semiannual oscillation in tracer mixing ratio driven by seasonal variability in eddy mixing, which increases at the solstices and decreases at the equinoxes.
Laser safety research and modeling for high-energy laser systems
NASA Astrophysics Data System (ADS)
Smith, Peter A.; Montes de Oca, Cecilia I.; Kennedy, Paul K.; Keppler, Kenneth S.
2002-06-01
The Department of Defense has an increasing number of high-energy laser weapons programs with the potential to mature in the not too distant future. However, as laser systems with increasingly higher energies are developed, the difficulty of the laser safety problem increases proportionally, and presents unique safety challenges. The hazard distance for the direct beam can be in the order of thousands of miles, and radiation reflected from the target may also be hazardous over long distances. This paper details the Air Force Research Laboratory/Optical Radiation Branch (AFRL/HEDO) High-Energy Laser (HEL) safety program, which has been developed to support DOD HEL programs by providing critical capability and knowledge with respect to laser safety. The overall aim of the program is to develop and demonstrate technologies that permit safe testing, deployment and use of high-energy laser weapons. The program spans the range of applicable technologies, including evaluation of the biological effects of high-energy laser systems, development and validation of laser hazard assessment tools, and development of appropriate eye protection for those at risk.
NASA Astrophysics Data System (ADS)
Abdul Ghani, B.
2005-09-01
"TEA CO 2 Laser Simulator" has been designed to simulate the dynamic emission processes of the TEA CO 2 laser based on the six-temperature model. The program predicts the behavior of the laser output pulse (power, energy, pulse duration, delay time, FWHM, etc.) depending on the physical and geometrical input parameters (pressure ratio of gas mixture, reflecting area of the output mirror, media length, losses, filling and decay factors, etc.). Program summaryTitle of program: TEA_CO2 Catalogue identifier: ADVW Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADVW Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland Computer: P.IV DELL PC Setup: Atomic Energy Commission of Syria, Scientific Services Department, Mathematics and Informatics Division Operating system: MS-Windows 9x, 2000, XP Programming language: Delphi 6.0 No. of lines in distributed program, including test data, etc.: 47 315 No. of bytes in distributed program, including test data, etc.:7 681 109 Distribution format:tar.gz Classification: 15 Laser Physics Nature of the physical problem: "TEA CO 2 Laser Simulator" is a program that predicts the behavior of the laser output pulse by studying the effect of the physical and geometrical input parameters on the characteristics of the output laser pulse. The laser active medium consists of a CO 2-N 2-He gas mixture. Method of solution: Six-temperature model, for the dynamics emission of TEA CO 2 laser, has been adapted in order to predict the parameters of laser output pulses. A simulation of the laser electrical pumping was carried out using two approaches; empirical function equation (8) and differential equation (9). Typical running time: The program's running time mainly depends on both integration interval and step; for a 4 μs period of time and 0.001 μs integration step (defaults values used in the program), the running time will be about 4 seconds. Restrictions on the complexity: Using a very small integration step might leads to stop the program run due to the huge number of calculating points and to a small paging file size of the MS-Windows virtual memory. In such case, it is recommended to enlarge the paging file size to the appropriate size, or to use a bigger value of integration step.
Gaussian-Beam Laser-Resonator Program
NASA Technical Reports Server (NTRS)
Cross, Patricia L.; Bair, Clayton H.; Barnes, Norman
1989-01-01
Gaussian Beam Laser Resonator Program models laser resonators by use of Gaussian-beam-propagation techniques. Used to determine radii of beams as functions of position in laser resonators. Algorithm used in program has three major components. First, ray-transfer matrix for laser resonator must be calculated. Next, initial parameters of beam calculated. Finally, propagation of beam through optical elements computed. Written in Microsoft FORTRAN (Version 4.01).
Laser-direct-drive program: Promise, challenge, and path forward
DOE Office of Scientific and Technical Information (OSTI.GOV)
Campbell, E. M.; Goncharov, V. N.; Sangster, T. C.
Along with laser-indirect (x-ray)-drive and magnetic-drive target concepts, laser direct drive is a viable approach to achieving ignition and gain with inertial confinement fusion. In the United States, a national program has been established to demonstrate and understand the physics of laser direct drive. The program utilizes the Omega Laser Facility to conduct implosion and coupling physics at the nominally 30-kJ scale and laser–plasma interaction and coupling physics at the MJ scale at the National Ignition Facility. This paper will discuss the motivation and challenges for laser direct drive and the broad-based program presently underway in the United States.
Laser-direct-drive program: Promise, challenge, and path forward
Campbell, E. M.; Goncharov, V. N.; Sangster, T. C.; ...
2017-03-19
Along with laser-indirect (x-ray)-drive and magnetic-drive target concepts, laser direct drive is a viable approach to achieving ignition and gain with inertial confinement fusion. In the United States, a national program has been established to demonstrate and understand the physics of laser direct drive. The program utilizes the Omega Laser Facility to conduct implosion and coupling physics at the nominally 30-kJ scale and laser–plasma interaction and coupling physics at the MJ scale at the National Ignition Facility. This paper will discuss the motivation and challenges for laser direct drive and the broad-based program presently underway in the United States.
NASA Technical Reports Server (NTRS)
Lum, Henry, Jr.
1991-01-01
In April 1985, as required by Public Law 98-371, the NASA Advanced Technology Advisory Committee (ATAC) reported to Congress the results of its studies on advanced automation and robotics technology for use on Space Station Freedom. This material was documented in the initial report (NASA Technical Memorandum 87566). A further requirement of the law was that ATAC follow NASA's progress in this area and report to Congress semiannually. The report describes the progress made by Levels 1, 2 and 3 of the Office Space Station in developing and applying advanced automation and robotics technology. Emphasis has been placed upon the Space Station Freedom Program responses to specific recommendations made in ATAC Progress Report 11, the status of the Flight Telerobotic Servicer, and the status of the Advanced Development Program. In addition, an assessment is provided of the automation and robotics status of the Canadian Space Station Program.
ASDS Cosmetic Dermatologic Surgery Fellowship Milestones.
Waldman, Abigail; Arndt, Kenneth A; Avram, Mathew M; Brown, Mariah R; Dover, Jeffrey S; Fabi, Sabrina G; Friedmann, Daniel P; Geronemus, Roy G; Goldberg, David J; Goldman, Mitchel P; Green, Jeremy B; Ibrahimi, Omar A; Jones, Derek H; Kilmer, Suzanne L; McDaniel, David H; Obagi, Suzan; Ortiz, Arisa E; Rohrer, Thomas E; Taylor, Mark B; Torres, Abel; Weinkle, Susan H; Weiss, Margaret A; Weiss, Eduardo T; Weiss, Robert A; Poon, Emily; Alam, Murad
2016-10-01
The American Council of Graduate Medical Education, which oversees much of postgraduate medical education in the United States, has championed the concept of "milestones," standard levels of achievement keyed to particular time points, to assess trainee performance during residency. To develop a milestones document for the American Society for Dermatologic Surgery (ASDS) Cosmetic Dermatologic Surgery (CDS) fellowship program. An ad hoc milestone drafting committee was convened that included members of the ASDS Accreditation Work Group and program directors of ASDS-approved Cosmetic Dermatologic Surgery (CDC) fellowship training programs. Draft milestones were circulated through email in multiple rounds until consensus was achieved. Thirteen milestones were developed in the 6 Accreditation Council for Graduate Medical Education (ACGME) competency areas, with 8 of these being patient-care milestones. Additional instructions for milestone administration more specific to the CDS fellowship than general ACGME instructions were also approved. Implementation of semiannual milestones was scheduled for the fellowship class entering in July 2018. Milestones are now available for CDS fellowship directors to implement in combination with other tools for fellow evaluation.
The LTS timing analysis program :
DOE Office of Scientific and Technical Information (OSTI.GOV)
Armstrong, Darrell Jewell; Schwarz, Jens
The LTS Timing Analysis program described in this report uses signals from the Tempest Lasers, Pulse Forming Lines, and Laser Spark Detectors to carry out calculations to quantify and monitor the performance of the the Z-Accelerators laser triggered SF6 switches. The program analyzes Z-shots beginning with Z2457, when Laser Spark Detector data became available for all lines.
Laser program annual report 1983
DOE Office of Scientific and Technical Information (OSTI.GOV)
Hendricks, C.D.; Rufer, M.L.; Murphy, P.W.
1984-06-01
In the 1983 Laser Program Annual Report we present the accomplishments and unclassified activities of the Laser Program at Lawrence Livermore National laboratory (LLNL) for the year 1983. It should be noted that the report, of necessity, is a summary, and more detailed expositions of the research can be found in the many publications and reports authored by staff members in the Laser Program. The purpose of this report is to present our work in a brief form, but with sufficient depth to provide an overview of the analytical and experimental aspects of the LLNL Inertial-Confinement Fusion (ICF) Program. Themore » format of this report is basically the same as that of previous years. Section 1 is an overview and highlights the important accomplishments and directions of the Program. Sections 2 through 7 provide the detailed information on the various major parts of the Program: Laser Systems and Operations, Target Design, Target Fabrication, Fusion Experiments, Laser Research and Development, and Energy Applications.« less
A simple approach to industrial laser safety.
Lewandowski, Michael A; Hinz, Michael W
2005-02-01
Industrial applications of lasers include marking, welding, cutting, and other material processing. Lasers used in these ways have significant power output but are generally designed to limit operator exposure to direct or scattered laser radiation to harmless levels in order to meet the Federal Laser Product Performance Standard (21CFR1040) for Class 1 laser products. Interesting challenges occur when companies integrate high power lasers into manufacturing or process control equipment. A significant part of the integration process is developing engineering and administrative controls to produce an acceptable level of laser safety while balancing production, maintenance, and service requirements. 3M Company uses a large number of high power lasers in numerous manufacturing processes. Whether the laser is purchased as a Class 1 laser product or whether it is purchased as a Class 4 laser and then integrated into a manufacturing application, 3M Company has developed an industrial laser safety program that maintains a high degree of laser safety while facilitating the rapid and economical integration of laser technology into the manufacturing workplace. This laser safety program is based on the requirements and recommendations contained in the American National Standard for Safe Use of Lasers, ANSI Z136.1. The fundamental components of the 3M program include hazard evaluation, engineering, administrative, and procedural controls, protective equipment, signs and labels, training, and re-evaluation upon change. This program is implemented in manufacturing facilities and has resulted in an excellent history of laser safety and an effective and efficient use of laser safety resources.
Laser Science & Technology Program Annual Report - 2000
DOE Office of Scientific and Technical Information (OSTI.GOV)
Chen, H-L
2001-03-20
The Laser Science and Technology (LS&T) Program Annual Report 2001 provides documentation of the achievements of the LLNL LS&T Program during the April 2001 to March 2002 period using three formats: (1) an Overview that is a narrative summary of important results for the year; (2) brief summaries of research and development activity highlights within the four Program elements: Advanced Lasers and Components (AL&C), Laser Optics and Materials (LO&M), Short Pulse Laser Applications and Technologies (SPLAT), and High-Energy Laser System and Tests (HELST); and (3) a compilation of selected articles and technical reports published in reputable scientific or technology journalsmore » in this period. All three elements (Annual Overview, Activity Highlights, and Technical Reports) are also on the Web: http://laser.llnl.gov/lasers/pubs/icfq.html. The underlying mission for the LS&T Program is to develop advanced lasers, optics, and materials technologies and applications to solve problems and create new capabilities of importance to the Laboratory and the nation. This mission statement has been our guide for defining work appropriate for our Program. A major new focus of LS&T beginning this past year has been the development of high peak power short-pulse capability for the National Ignition Facility (NIF). LS&T is committed to this activity.« less
Effectiveness of a Navy remedial exercise intervention.
Croteau, K A; Young, C J
2000-10-01
The purpose of this study was to evaluate the effectiveness of a Navy remedial exercise program (REP) in improving the physical fitness levels of its participants. Subjects were 27 Navy personnel assigned to a Northeast naval air station who had failed to pass either the body composition (circumference measures) or aerobic fitness (1.5-mile run/walk) portion of the semiannual physical readiness test. The REP consisted of three 1-hour supervised exercise sessions per week for 16 weeks, with primary emphasis on running and walking. Paired t tests revealed that the REP was effective in reducing body weight (-3.1%) and body fat (mean absolute loss of 2.7%) and in improving 1.5-mile run/walk time (-6.2%). No changes were seen in muscular endurance measures (2-minute push-ups, 2-minute curl-ups). Findings from this study indicate that improvements in PF can be attained through a 16-week Navy remedial exercise program.
A Laser Technology Program Does Not Start with the Speed of Light.
ERIC Educational Resources Information Center
Gebert, John H.
1982-01-01
Describes the personnel, equipment, and facilities problems encountered by North Central Technical Institute in the development of a laser technician program, and the program's enrollment and job placement rates. Advocates financial support for such programs to meet the national demand for laser and other high technology personnel. (WL)
NASA Technical Reports Server (NTRS)
Pearlman, Michael R.; Carter, David (Technical Monitor)
2004-01-01
This progress report discusses the status and progress made in joint international programs including: 1) WEGENER; 2) Arabian Peninsula program; 3) Asia-Pacific Space Geodynamics (APSG) program; 4) the Fourteenth International Workshop on Laser Ranging; 5) the International Laser Ranging Service; and 6) current support for the NASA network.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Nguyen, Jason; Smith, Fred
Sampling Period: October 10–12, 2016. This semiannual event includes sampling groundwater and surface water at the Monticello Disposal and Processing Sites. Sampling and analyses were conducted as specified in the Sampling and Analysis Plan for U.S. Department of Energy Office of Legacy Management Sites (LMS/PRO/S04351, continually updated) and Program Directive MNT-2016-01. Samples were collected from 54 of 64 planned locations (16 of 17 former mill site wells, 15 of 18 downgradient wells, 7 of 9 downgradient permeable reactive barrier wells, 3 of 3 bedrock wells, 4 of 7 seeps and wetlands, and 9 of 10 surface water locations).
UTSI/CFFF MHD PROGRAM COMPLETION AND RELATED ACTIVITY
DOE Office of Scientific and Technical Information (OSTI.GOV)
Joel W. Muehlhauser
2003-08-01
The Discharge Monitoring Reports (DMRs) for April, May and June, 2003, were prepared and submitted to the Tennessee Department of Environment and Conservation (TDEC). TVG Environmental, Inc. of Nashville, TN conducted the second semi-annual sampling event for the groundwater wells on the UTSI campus in mid-May, 2003. A report detailing the sampling and subsequent water analysis was forwarded to The Tennessee Department of Environment and Conservation in early June. Copies of that report were provided to DOE by Dr. Joel Muehlhauser. Contamination levels above state limits were found in all five wells sampled for at least one compound. TDEC willmore » be contacted next quarter to determine what subsequent actions are necessary.« less
Airborne Visible Laser Optical Communications Program (AVLOC)
NASA Technical Reports Server (NTRS)
Ward, J. H.
1975-01-01
The design, development, and operation of airborne and ground-based laser communications and laser radar hardware is described in support of the Airborne Visible Laser Optical Communication program. The major emphasis is placed on the development of a highly flexible test bed for the evaluation of laser communications systems techniques and components in an operational environment.
Electro-Optical Laser Technology. Curriculum Utilization. Final Report.
ERIC Educational Resources Information Center
Nawn, John H.
This report describes a program to prepare students for employment as laser technicians and laser operators and to ensure that they have the necessary skills required by the industry. The objectives are to prepare a curriculum and syllabus for an associate degree program in Electro-Optical Laser Technology. The 2-year Electro-Optical Laser program…
Program Models A Laser Beam Focused In An Aerosol Spray
NASA Technical Reports Server (NTRS)
Barton, J. P.
1996-01-01
Monte Carlo analysis performed on packets of light. Program for Analysis of Laser Beam Focused Within Aerosol Spray (FLSPRY) developed for theoretical analysis of propagation of laser pulse optically focused within aerosol spray. Applied for example, to analyze laser ignition arrangement in which focused laser pulse used to ignite liquid aerosol fuel spray. Scattering and absorption of laser light by individual aerosol droplets evaluated by use of electromagnetic Lorenz-Mie theory. Written in FORTRAN 77 for both UNIX-based computers and DEC VAX-series computers. VAX version of program (LEW-16051). UNIX version (LEW-16065).
NASA Technical Reports Server (NTRS)
Frederick, J. E.; Abrams, R. B.; Dasgupta, R.; Guenther, B.
1981-01-01
Analysis of backscattered ultraviolet radiances observed at tropical latitudes by the Atmosphere Explorer-E satellite reveals both annual and semiannual cycles in upper stratospheric ozone. The annual variation dominates the signal at wavelengths which sense ozone primarily above 45 km while below this, to the lowest altitude sensed, 35 km, the semiannual component has comparable amplitude. Comparison of radiance measurements taken with the same instrument at solar minimum during 1976 and solar maximum in 1979 show no significant differences. This suggests that variations in upper stratospheric ozone over the solar cycle are small, although the data presently available do not allow a definite conclusion.
NASA Technical Reports Server (NTRS)
1978-01-01
The Decade 80 solar house, located in Tucson, Arizona, was built to show the use of copper in home building and to demonstrate the use of solar energy to provide space heating and cooling and domestic hot water. The auxiliary energy sources are electrical resistance heating for the domestic hot water and a gas fired boiler for space heating and operation of the absorption air conditioning units. The Semi-Annual report gives an overview of the instrumentation effort with the back-up monthly reports reflecting more detail of the effort that went into the implementation of the data acquisition system.
An Integrated Approach to Laser Crystal Development
NASA Technical Reports Server (NTRS)
Ries, Heidi R.
1996-01-01
Norfolk State University has developed an integrated research program in the area of laser crystal development, including crystal modeling, crystal growth, spectroscopy, and laser modeling. This research program supports a new graduate program in Chemical Physics, designed in part to address the shortage of minority scientists.
LATIS3D: The Goal Standard for Laser-Tissue-Interaction Modeling
NASA Astrophysics Data System (ADS)
London, R. A.; Makarewicz, A. M.; Kim, B. M.; Gentile, N. A.; Yang, T. Y. B.
2000-03-01
The goal of this LDRD project has been to create LATIS3D-the world's premier computer program for laser-tissue interaction modeling. The development was based on recent experience with the 2D LATIS code and the ASCI code, KULL. With LATIS3D, important applications in laser medical therapy were researched including dynamical calculations of tissue emulsification and ablation, photothermal therapy, and photon transport for photodynamic therapy. This project also enhanced LLNL's core competency in laser-matter interactions and high-energy-density physics by pushing simulation codes into new parameter regimes and by attracting external expertise. This will benefit both existing LLNL programs such as ICF and SBSS and emerging programs in medical technology and other laser applications. The purpose of this project was to develop and apply a computer program for laser-tissue interaction modeling to aid in the development of new instruments and procedures in laser medicine.
Department of Defense high power laser program guidance
NASA Astrophysics Data System (ADS)
Muller, Clifford H.
1994-06-01
The DoD investment of nominally $200 million per year is focused on four high power laser (HPL) concepts: Space-Based Laser (SBL), a Ballistic Missile Defense Organization effort that addresses boost-phase intercept for Theater Missile Defense and National Missile Defense; Airborne Laser (ABL), an Air Force effort that addresses boost-phase intercept for Theater Missile Defense; Ground-Based Laser (GBL), an Air Force effort addressing space control; and Anti-Ship Missile Defense (ASMD), a Navy effort addressing ship-based defense. Each organization is also supporting technology development with the goal of achieving less expensive, brighter, and lighter high power laser systems. These activities represent the building blocks of the DoD program to exploit the compelling characteristics of the high power laser. Even though DoD's HPL program are focused and moderately strong, additional emphasis in a few technical areas could help reduce risk in these programs. In addition, a number of options are available for continuing to use the High-Energy Laser System Test Facility (HELSTF) at White Sands Missile Range. This report provides a brief overview and guidance for the five efforts which comprise the DoD HPL program (SBL, ABL, GBL, ASMD, HELSTF).
Solid state laser technology - A NASA perspective
NASA Technical Reports Server (NTRS)
Allario, F.
1985-01-01
NASA's program for developing solid-state laser technology and applying it to the Space Shuttle and Space Platform is discussed. Solid-state lasers are required to fulfill the Earth Observation System's requirements. The role of the Office of Aeronautics and Space Technology in developing a NASA tunable solid-state laser program is described. The major goals of the program involve developing a solid-state pump laser in the green, using AlGaAs array technology, pumping a Nd:YAG/SLAB crystal or glass, and fabricating a lidar system, with either a CO2 laser at 10.6 microns or a Nd:YAG laser at 1.06 microns, to measure tropospheric winds to an accuracy of + or - 1 m/s and a vertical resolution of 1 km. The procedures to be followed in order to visualize this technology plan include: (1) material development and characterization, (2) laser development, and (3) implementation of the lasers.
Pulsed Submillimeter Laser Program.
1979-05-15
number of interrelated subsystems required for a heterodyning FIR radar were investigated. The work focused on optically pumped FIR lasers which... laser pressure. Figure 9 illustrates the effect on optical shape of raising laser pressure. It can be seen that considerable pulse shortening occurs as...range in which single transverse mode operation of a TE CO2 laser has been achieved. For the purposes of this program the optical cavity was
DOE Office of Scientific and Technical Information (OSTI.GOV)
Lancaster, James
2015-06-29
This report is the final report for the 2008-2014 cycle of DOE support for the Committee on Atomic, Molecular, and Optical Sciences. Highlights of the committee’s activities over this period included: • Meetings of the committee were held semiannually (Washington, DC in April and Irvine, CA in October) for four of the six years and annually the last two years (Washington, DC in April). • Committee meetings included half-day focus sessions on each of the areas identified in the last AMO decadal survey as having great scientific promise and short summaries of the focus session were prepared and delivered tomore » sponsoring agencies. • CAMOS initiated a study that has been funded on high intensity lasers. DOE support for CAMOS has been of central importance to the committee’s ability to continue to fulfill its mandate to the Board on Physics and Astronomy and to the wider atomic, molecular, and optical sciences research community.« less
Goddard Technology Efforts to Improve Space Borne Laser Reliability
NASA Technical Reports Server (NTRS)
Heaps, William S.
2006-01-01
In an effort to reduce the risk, perceived and actual, of employing instruments containing space borne lasers NASA initiated the Laser Risk Reduction Program (LRRP) in 2001. This program managed jointly by NASA Langley and NASA Goddard and employing lasers researchers from government, university and industrial labs is nearing the conclusion of its planned 5 year duration. This paper will describe some of the efforts and results obtained by the Goddard half of the program.
Academician Basov, high-power lasers, and the antimissile defense problem
NASA Astrophysics Data System (ADS)
Zarubin, Peter Vasilievich
2013-02-01
A review of the extensive program of the pioneering research and development of high-power lasers and laser radar undertaken in the USSR during the years 1964 to 1978 under the scientific supervision of N.G. Basov is presented. In the course of this program, many high-energy lasers with unique properties were created, new big research and design teams were formed, and the laser production and testing facilities were extended and developed. The program was fulfilled at many leading research institutions and design bureaus of the USSR Academy of Sciences and defense industry.
Gastrointestinal illness on passenger cruise ships, 1975-1978.
Dannenberg, A L; Yashuk, J C; Feldman, R A
1982-01-01
Following investigations in 1972-1973 of outbreaks of enteric disease on cruise ships using American ports, a surveillance system was established which required that 24 hours before arrival in port, each ship report the number of persons with diarrheal illness seen by the ship's physician during the cruise. The reported data were found to be reliable; they established a baseline incidence for diarrhea on cruise ships. A significantly high portion of enteric disease outbreaks occurred on vessels that did not pass routine annual or semiannual sanitation inspections. The cruise ship sanitation program, developed with the cooperation of the cruise ship industry and the Centers for Disease Control, appears to have been successful in reducing the overall rate of cruise ship associated outbreaks of enteric illness. PMID:7065338
NASA Technical Reports Server (NTRS)
Volk, Tyler
1992-01-01
The goal of this research is to develop a progressive series of mathematical models for the CELSS hydroponic crops. These models will systematize the experimental findings from the crop researchers in the CELSS Program into a form useful to investigate system-level considerations, for example, dynamic studies of the CELSS Initial Reference Configurations. The crop models will organize data from different crops into a common modeling framework. This is the fifth semiannual report for this project. The following topics are discussed: (1) use of field crop models to explore phasic control of CELSS crops for optimizing yield; (2) seminar presented at Purdue CELSS NSCORT; and (3) paper submitted on analysis of bioprocessing of inedible plant materials.
Performance degradation and cleaning of photovoltaic arrays
NASA Technical Reports Server (NTRS)
Sheskin, T. J.; Chang, G. C.; Cull, R. C.; Knapp, W. D.
1982-01-01
NASA tests results from an 18 mo program of cleaning silicone-encapsulated and glass fronted solar cell panels in urban and desert environments to examine the effects of cleaning on module performance are reported. The panels were cleaned on weekly, monthly, quarterly, or semi-annual basis, while other panels of the same construction were not cleaned and served as controls. Commercially-available detergents and city water were employed for the tests, and the measurements were maintained of the modules' continuing short-circuit current output. The decay of the output was determined by least square regression analyses. Performance degradation was noticeably less in glass covered, rather than silicone-encapsulated modules which decayed faster in urban than in desert environments. Lower frequency cleanings are recommended where labor costs are high.
Note: Digital laser frequency auto-locking for inter-satellite laser ranging
DOE Office of Scientific and Technical Information (OSTI.GOV)
Luo, Yingxin; Yeh, Hsien-Chi, E-mail: yexianji@mail.hust.edu.cn; Li, Hongyin
2016-05-15
We present a prototype of a laser frequency auto-locking and re-locking control system designed for laser frequency stabilization in inter-satellite laser ranging system. The controller has been implemented on field programmable gate arrays and programmed with LabVIEW software. The controller allows initial frequency calibrating and lock-in of a free-running laser to a Fabry-Pérot cavity. Since it allows automatic recovery from unlocked conditions, benefit derives to automated in-orbit operations. Program design and experimental results are demonstrated.
The near‐global mesospheric potassium layer: Observations and modeling
Dawkins, E. C. M.; Chipperfield, M. P.; Feng, W.
2015-01-01
Abstract The meteoric metal layers act as unique tracers of chemistry and dynamics in the upper atmosphere. Existing lidar studies from a few locations show that K exhibits a semiannual seasonality (winter and summer maxima), quite unlike the annual seasonality (winter maximum and summer minimum) seen with Na and Fe. This work uses spaceborne observations made with the Optical Spectrograph and InfraRed Imager System instrument on the Odin satellite to retrieve the near‐global K layer for the first time. The satellite data (2004 to mid‐2013) are used to validate the implementation of a recently proposed potassium chemistry scheme in a whole atmosphere chemistry climate model, which provides a chemical basis for this semiannual seasonal behavior. The satellite and model data show that this semiannual seasonality is near global in extent, with the strongest variation at middle and high latitudes. The column abundance, centroid layer height, and root‐mean‐square width of the K layer are consistent with the limited available lidar record. The K data set is then used to investigate the impact of polar mesospheric clouds on the metal layers at high latitudes during summer. Finally, the occurrence frequency of sporadic K layers and their possible link to sporadic E layers are examined. PMID:27478716
Fitzpatrick, D.J.
1982-01-01
As a result of declining water levels and saltwater intrusion in the Cape Coral area, the U.S. Geological Survey, in cooperation with the City of Cape Coral, established a monitor well network in Cape Coral and adjacent areas in 1978. The network was designed to monitor water levels and water quality, to collect background data from water-bearing zones in the upper and lower parts of the Hawthorn Formation, the upper part of the Tampa Formation, and the surficial aquifer. A network of 34 wells tapping the artesian freshwater-bearing aquifer in the upper part of the Hawthorn Formation was established, and water-quality samples were collected and analyzed semiannually from 1978-80. Water levels in selected wells were monitored continuously or measured monthly, bimonthly, or semiannually for general trends. Thirty-six wells tapping the surficial and six wells tapping the artesian aquifer in the lower part of the Hawthorn Formation were constructed. Selected wells in these aquifers have also been monitored for water levels continuously, or at monthly, bimonthly, or semiannual intervals. Water-quality data were collected from selected wells for background information. Lithologic logs were prepared for 18 wells penetrating one or more of the three aquifers. (USGS)
NASA Technical Reports Server (NTRS)
Schulze, Norman; Cimolino, Marc; Guenther, Arthur; Mcminn, Ted; Rainer, Frank; Schmid, Ansgar; Seitel, Steven C.; Soileau, M. J.; Theon, John S.; Walz, William
1991-01-01
NASA has defined a program to address critical laser-induced damage issues peculiar to its remote sensing systems. The Langley Research Center (LaRC), with input from the Goddard Space Flight Center (GSFC), has developed a program plan focusing on the certification of optical materials for spaceflight applications and the development of techniques to determine the reliability of such materials under extended laser exposures. This plan involves cooperative efforts between NASA and optics manufacturers to quantify the performance of optical materials for NASA systems and to ensure NASA's continued application of the highest quality optics possible for enhanced system reliability. A review panel was organized to assess NASA's optical damage concerns and to evaluate the effectiveness of the LaRC proposed program plan. This panel consisted of experts in the areas of laser-induced damage, optical coating manufacture, and the design and development of laser systems for space. The panel was presented information on NASA's current and planned laser remote sensing programs, laser-induced damage problems already encountered in NASA systems, and the proposed program plan to address these issues. Additionally, technical presentations were made on the state of the art in damage mechanisms, optical materials testing, and issues of coating manufacture germane to laser damage.
Laser safety programs in general surgery.
Lanzafame, R J
1994-06-01
General surgery represents a speciality where, while any procedure can be performed with lasers, there are no procedures for which the laser is the sine quo non. The general surgeon may perform a variety of procedures with a multitude of laser wavelengths and technologies. Laser safety in general surgery requires a multidisciplinary approach. Effective laser safety requires the oversight of the hospital's "laser usage committee" and "laser safety officer" while providing a workable framework for daily laser use in a variety of clinical scenarios simultaneously. This framework must be user-friendly rather than oppressive. This presentation will describe laser safety at the Rochester General Hospital, a tertiary care, community-based teaching hospital. The safety program incorporates the following components: input to physician credentialing and training, education and in-servicing of nursing and technical personnel, equipment purchase and maintenance, quality assurance, and safety monitoring. The University of Rochester general surgery residency training program mandates laser training during the PGY-2 year. This program stresses the safe use of lasers and provides the basis for graded hands-on experience during the surgical residency. The greatest challenge for laser safety in general surgery centers on the burgeoning field of minimally invasive surgery. Safety assurance must be balanced so as to maintain a safe operating-room environment while ensuring patient safety and the ability to permit the surgery to proceed efficiently. Safety measures for laparoscopic procedures must be sensitive to the needs of the surgical team while not providing confusing signals for the "gallery" observers. This task is critical for the safe operation of lasers in general surgery. Effective laser safety in general surgery requires constant vigilance tempered with sensitivity to the needs of the surgeon and the patient as laser technology and its applications continue to evolve.
A further contribution to the seasonal variation of weighted mean temperature
NASA Astrophysics Data System (ADS)
Ding, Maohua; Hu, Wusheng
2017-12-01
The weighted mean temperature Tm is a variable parameter in the Global Navigation Satellite System (GNSS) meteorology and the Askne-Nordius zenith wet delay (ZWD) model. Some parameters about the Tm seasonal variation (e.g. the annual mean value, the annual range, the annual and semi-annual amplitudes, and the long-term trend) were discussed before. In this study, some additional results about the Tm seasonal variation on a global scale were found by using the Tm time series at 309 global radiosonde sites. Periodic signals of the annual and semi-annual variations were detected in these Tm time series by using the Lomb-Scargle periodogram. The annual variation is the main component of the periodic Tm in non-tropical regions, while the annual variation or the semiannual variation can be the main component of the periodic Tm in tropics. The mean annual Tm almost keeps constant with the increasing latitude in tropics, while it decreases with the increasing latitude in non-tropical regions. From a global perspective, Tm has an increasing trend of 0.22 K/decade on average, which may be caused by the global warming effects. The annual phase is almost found in about January for the non-tropical regions of the Southern Hemisphere and in about July for the non-tropical regions of the Northern Hemisphere, but it has no clear symmetry in tropics. Unlike the annual phase, the geographical distributions of semi-annual phase do not follow obvious rules. In non-tropical regions, the maximum and minimum Tm of the seasonal model are usually found in respective summer and winter days while the maximum and minimum Tm are distributed over a whole year but not in any fixed seasons for tropical regions. The seasonal model errors increase with the increasing value of annual amplitude. A primary reason for the irregular seasonal variation in tropics is that Tm has rather small variations in this region.
Modeling thermospheric neutral density
NASA Astrophysics Data System (ADS)
Qian, Liying
Satellite drag prediction requires determination of thermospheric neutral density. The NCAR Thermosphere-Ionosphere-Electrodynamics General Circulation Model (TIEGCM) and the global-mean Thermosphere-Ionosphere-Mesosphere-Electrodynamics General Circulation Model (TIMEGCM) were used to quantify thermospheric neutral density and its variations, focusing on annual/semiannual variation, the effect of using measured solar irradiance on model calculations of solar-cycle variation, and global change in the thermosphere. Satellite drag data and the MSIS00 empirical model were utilized to compare to the TIEGCM simulations. The TIEGCM simulations indicated that eddy diffusion and its annual/semiannual variation is a mechanism for annual/semiannual density variation in the thermosphere. It was found that eddy diffusion near the turbopause can effectively influence thermospheric neutral density. Eddy diffusion, together with annual insolation variation and large-scale circulation, generated global annual/semiannual density variation observed by satellite drag. Using measured solar irradiance as solar input for the TIEGCM improved the solar-cycle dependency of the density calculation shown in F10.7 -based thermospheric empirical models. It has been found that the empirical models overestimate density at low solar activity. The TIEGCM simulations did not show such solar-cycle dependency. Using historic measurements of CO2 and F 10.7, simulations of the global-mean TIMEGCM showed that thermospheric neutral density at 400 km had an average long-term decrease of 1.7% per decade from 1970 to 2000. A forecast of density decrease for solar cycle 24 suggested that thermospheric density will decrease at 400 km from present to the end of solar cycle 24 at a rate of 2.7% per decade. Reduction in thermospheric density causes less atmospheric drag on earth-orbiting space objects. The implication of this long-term decrease of thermospheric neutral density is that it will increase the lifetime of satellites, but also it will increase the amount of space junk.
NASA Astrophysics Data System (ADS)
Yuan, Wei
2015-04-01
We analyzed the nighttime horizontal neutral winds in the middle atmosphere (˜87 and ˜98 km) and thermosphere (˜250 km) derived from a Fabry-Perot interferometer (FPI), which was installed at Xinglong station (40.2◦ N, 117.4◦ E) in central China. The wind data covered the period from April 2010 to July 2012. We studied the annual, semiannual and terannual variations of the midnight winds at ˜87 km, ˜98 km and ˜250 km for the first time and compared them with Horizontal Wind Model 2007 (HWM07). Our results show the following: (1) at ˜ 87 km, both the observed and model zonal winds have similar phases in the annual and semiannual variations. However, the HWM07 amplitudes are much larger. (2) At ˜98 km, the model shows strong eastward wind in the summer solstice, resulting in a large annual variation, while the observed strongest component is semiannual. The observation and model midnight meridional winds agree well. Both are equatorward throughout the year and have small amplitudes in the annual and semiannual variations. (3) There are large discrepancies between the observed and HWM07 winds at ˜250 km. This discrepancy is largely due to the strong semiannual zonal wind in the model and the phase difference in the annual variation of the meridional wind. The FPI annual variation coincides with the results from Arecibo, which has similar geomagnetic latitude as Xinglong station. In General, the consistency of FPI winds with model winds is better at ˜87 and ˜98 km than that at ˜250 km. We also studied the seasonally and monthly averaged nighttime winds. The most salient features include the following: (1) the seasonally averaged zonal winds at ˜87 and ˜98 km typically have small variations throughout the night. (2) The model zonal and meridional nighttime wind variations are typically much larger than those of observations at ˜87 km and ˜98 km. (3) At ˜250 km, model zonal wind compares well with the observation in the winter. For spring and autumn, the model wind is more eastward before ˜ 03:00 LT but more westward after. The observed nighttime zonal and meridional winds on average are close to zero in the summer and autumn, which indicates a lack of strong stable tides. The consistency of FPI zonal wind with model wind at ˜250 km is better than the meridional wind.
Annual and semiannual variations in the ionospheric F2-layer: II. Physical discussion
NASA Astrophysics Data System (ADS)
Rishbeth, H.; Müller-Wodarg, I. C. F.; Zou, L.; Fuller-Rowell, T. J.; Millward, G. H.; Moffett, R. J.; Idenden, D. W.; Aylward, A. D.
2000-08-01
The companion paper by Zou et al. shows that the annual and semiannual variations in the peak F2-layer electron density (NmF2) at midlatitudes can be reproduced by a coupled thermosphere-ionosphere computational model (CTIP), without recourse to external influences such as the solar wind, or waves and tides originating in the lower atmosphere. The present work discusses the physics in greater detail. It shows that noon NmF2 is closely related to the ambient atomic/molecular concentration ratio, and suggests that the variations of NmF2 with geographic and magnetic longitude are largely due to the geometry of the auroral ovals. It also concludes that electric fields play no important part in the dynamics of the midlatitude thermosphere. Our modelling leads to the following picture of the global three-dimensional thermospheric circulation which, as envisaged by Duncan, is the key to explaining the F2-layer variations. At solstice, the almost continuous solar input at high summer latitudes drives a prevailing summer-to-winter wind, with upwelling at low latitudes and throughout most of the summer hemisphere, and a zone of downwelling in the winter hemisphere, just equatorward of the auroral oval. These motions affect thermospheric composition more than do the alternating day/night (up-and-down) motions at equinox. As a result, the thermosphere as a whole is more molecular at solstice than at equinox. Taken in conjunction with the well-known relation of F2-layer electron density to the atomic/molecular ratio in the neutral air, this explains the F2-layer semiannual effect in NmF2 that prevails at low and middle latitudes. At higher midlatitudes, the seasonal behaviour depends on the geographic latitude of the winter downwelling zone, though the effect of the composition changes is modified by the large solar zenith angle at midwinter. The zenith angle effect is especially important in longitudes far from the magnetic poles. Here, the downwelling occurs at high geographic latitudes, where the zenith angle effect becomes overwhelming and causes a midwinter depression of electron density, despite the enhanced atomic/molecular ratio. This leads to a semiannual variation of NmF2. A different situation exists in winter at longitudes near the magnetic poles, where the downwelling occurs at relatively low geographic latitudes so that solar radiation is strong enough to produce large values of NmF2. This circulation-driven mechanism provides a reasonably complete explanation of the observed pattern of F2 layer annual and semiannual quiet-day variations.
NASA Astrophysics Data System (ADS)
Faure, Benoît; Durand, Eric; Maurice, Sylvestre; Bruneau, Didier; Montmessin, Franck
2017-11-01
ChemCam is a LIBS Instrument mounted on the MSL 2011 NASA mission. The laser transmitter of this Instrument has been developed by the French society Thales Optronique (former Thales Laser) with a strong technical support from CNES. The paper will first rapidly present the performance of this laser and will then describe the postChemCam developments realized on and around this laser for new planetology programs.
The Laser Cutter: A Terrific Addition to Your Tech Program
ERIC Educational Resources Information Center
Buxton, Richard
2007-01-01
A laser cutter has found a very welcome home in the technology program at Thomas Jefferson High School for Science and Technology. It has proven an easy-to-use major addition. Lasers come in different types, sizes and power ratings, which means several things must be taken into consideration when selecting the right one for the technology program.…
The effectiveness of laser and radar based enforcement programs for deterrence of speeding
DOT National Transportation Integrated Search
1997-02-01
This report documents the results of a study to determine the community-wide effectiveness of laser-based speed enforcement programs relative to radar-based programs. Jurisdiction-wide speeding enforcement programs were implemented and evaluated in t...
NASA Technical Reports Server (NTRS)
Bushnell, Dennis M. (Technical Monitor)
2002-01-01
This report summarizes research conducted at ICASE in applied mathematics, fluid mechanics, computer science, and structures and material sciences during the period October 1, 2001 through March 31, 2002.
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2013 CFR
2013-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2014 CFR
2014-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2011 CFR
2011-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
10 CFR 72.32 - Emergency Plan.
Code of Federal Regulations, 2012 CFR
2012-01-01
... emergencies. Radiological/Health Physics, Medical, and Fire drills shall be conducted annually. Semiannual... onsite exercises to test response to simulated emergencies. Radiological/Health Physics, Medical, and...
DOE Office of Scientific and Technical Information (OSTI.GOV)
Young, T.E.; Magleby, E.H.
1985-09-06
A review was performed of reports required by federal regulations and the plant-specific radiological effluent technical specifications (RETS) for operations conducted at Tennessee Valley Authority's Browns Ferry Nuclear Station, Units 1, 2, and 3, during 1983. The two periodic reports reviewed were (a) the Effluents and Waste Disposal Semiannual Report, First Half 1983 and (b) the Effluents and Waste Disposal Semiannual Report, Second Half 1983. The principal review guidelines were the plant's specific RETs and NRC guidance given in NUREG-0133, ''Preparation of Radiological Effluent Technical Specifications for Nuclear Power Plants.'' The Licensee's submitted reports were found to be reasonably completemore » and consistent with the review guidelines.« less
ARPA solid state laser and nonlinear materials program
NASA Astrophysics Data System (ADS)
Moulton, Peter F.
1994-06-01
The Research Division of Schwartz Electro-Optics, as part of the ARPA Solid State Laser and Nonlinear Materials Program, conducted a three-year study 'Erbium-Laser-Based Infrared Sources.' The aim of the study was to improve the understanding of semiconductor-laser-pumped, infrared (IR) solid state lasers based on the trivalent rare-earth ion erbium (Er) doped into a variety of host crystals. The initial program plan emphasized operation of erbium-doped materials on the 2.8-3.0 micrometers laser transition. Pulsed, Q-switched sources using that transition, when employed as a pump source for parametric oscillators, can provide tunable mid-IR energy. The dynamics of erbium lasers are more complex than conventional neodymium (Nd)-doped lasers and we intended to use pump-probe techniques to measure the level and temporal behavior of gain in various materials. To do so we constructed a number of different cw Er-doped lasers as probe sources and employed the Cr:LiSAF(LiSrAlF6) laser as a pulsed pump source that would simulate pulsed diode arrays. We identified the 970-nm wavelength pump band of Er as the most efficient and were able to make use of recently developed cw and pulsed InGaAs strained-quantum-well diode lasers in the effort. At the conclusion of the program we demonstrated the first pulsed diode bar pumping of the most promising materials for pulsed operation, the oxide garnets YSGG and GGG and the fluoride BaY2F8.
NASA Technical Reports Server (NTRS)
Weed, Richard Allen; Sankar, L. N.
1994-01-01
An increasing amount of research activity in computational fluid dynamics has been devoted to the development of efficient algorithms for parallel computing systems. The increasing performance to price ratio of engineering workstations has led to research to development procedures for implementing a parallel computing system composed of distributed workstations. This thesis proposal outlines an ongoing research program to develop efficient strategies for performing three-dimensional flow analysis on distributed computing systems. The PVM parallel programming interface was used to modify an existing three-dimensional flow solver, the TEAM code developed by Lockheed for the Air Force, to function as a parallel flow solver on clusters of workstations. Steady flow solutions were generated for three different wing and body geometries to validate the code and evaluate code performance. The proposed research will extend the parallel code development to determine the most efficient strategies for unsteady flow simulations.
NORSAR detection processing system
NASA Astrophysics Data System (ADS)
Loughran, L. B.
1987-05-01
This Semiannual Technical Summary describes the operation, maintenance and research activities at the Norwegian Seismic Array (NORSAR). Investigations into further potential improvements in the NORSAR array processing system have continued. A new Detection Processor (DP) program has developed and tested in an off-line mode. This program is flexible enough to conduct both NORSAR and NORESS detection processing as is done today, besides incorporating improved algorithms. A wide-band slowness estimation technique has been investigated by processing data from several events from the same location. Ten quarry blasts at a dam construction site in western Russia and sixteen Semipalatinsk nuclear explosions were selected. The major conclusion from this study is that employing a wider frequency band clearly tends to increase the stability of the slowness estimates, provided the signal-to-noise ratio is adequate over the band of interest. The stability was found, particularly for Pn, to be remarkably good for the western Norway quarry blasts when using a fixed frequency band for each phase for all ten events.
Computer program compatible with a laser nephelometer
NASA Technical Reports Server (NTRS)
Paroskie, R. M.; Blau, H. H., Jr.; Blinn, J. C., III
1975-01-01
The laser nephelometer data system was updated to provide magnetic tape recording of data, and real time or near real time processing of data to provide particle size distribution and liquid water content. Digital circuits were provided to interface the laser nephelometer to a Data General Nova 1200 minicomputer. Communications are via a teletypewriter. A dual Linc Magnetic Tape System is used for program storage and data recording. Operational programs utilize the Data General Real-Time Operating System (RTOS) and the ERT AIRMAP Real-Time Operating System (ARTS). The programs provide for acquiring data from the laser nephelometer, acquiring data from auxiliary sources, keeping time, performing real time calculations, recording data and communicating with the teletypewriter.
High-energy laser weapons: technology overview
NASA Astrophysics Data System (ADS)
Perram, Glen P.; Marciniak, Michael A.; Goda, Matthew
2004-09-01
High energy laser (HEL) weapons are ready for some of today"s most challenging military applications. For example, the Airborne Laser (ABL) program is designed to defend against Theater Ballistic Missiles in a tactical war scenario. Similarly, the Tactical High Energy Laser (THEL) program is currently testing a laser to defend against rockets and other tactical weapons. The Space Based Laser (SBL), Advanced Tactical Laser (ATL) and Large Aircraft Infrared Countermeasures (LAIRCM) programs promise even greater applications for laser weapons. This technology overview addresses both strategic and tactical roles for HEL weapons on the modern battlefield and examines current technology limited performance of weapon systems components, including various laser device types, beam control systems, atmospheric propagation, and target lethality issues. The characteristics, history, basic hardware, and fundamental performance of chemical lasers, solid state lasers and free electron lasers are summarized and compared. The elements of beam control, including the primary aperture, fast steering mirror, deformable mirrors, wavefront sensors, beacons and illuminators will be discussed with an emphasis on typical and required performance parameters. The effects of diffraction, atmospheric absorption, scattering, turbulence and thermal blooming phenomenon on irradiance at the target are described. Finally, lethality criteria and measures of weapon effectiveness are addressed. The primary purpose of the presentation is to define terminology, establish key performance parameters, and summarize technology capabilities.
NASA Technical Reports Server (NTRS)
1995-01-01
This report summarizes research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, fluid mechanics, and computer science during the period 1 Oct. 1994 - 31 Mar. 1995.
Department of Labor Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... flavoring. Diacetyl and a number of other volatile organic compounds are used to manufacture artificial... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was...
Laser Electro-Optic Engineering Technology. Florida Vocational Program Guide.
ERIC Educational Resources Information Center
University of South Florida, Tampa. Dept. of Adult and Vocational Education.
This program guide identifies particular considerations in the organization, operation, and evaluation of laser electro-optic engineering technology programs. Contents include an occupational description and information on the following: program content, including a curriculum framework that details major concepts and intended outcomes and a list…
Laser Electro-Optic Technology. Florida Vocational Program Guide.
ERIC Educational Resources Information Center
University of South Florida, Tampa. Dept. of Adult and Vocational Education.
This program guide identifies primary considerations in the organization, operation, and evaluation of a laser electro-optic technology program. An occupational description and program content are presented. A curriculum framework specifies the exact course title, course number, levels of instruction, major course content, laboratory activities,…
GAUSSIAN BEAM LASER RESONATOR PROGRAM
NASA Technical Reports Server (NTRS)
Cross, P. L.
1994-01-01
In designing a laser cavity, the laser engineer is frequently concerned with more than the stability of the resonator. Other considerations include the size of the beam at various optical surfaces within the resonator or the performance of intracavity line-narrowing or other optical elements. Laser resonators obey the laws of Gaussian beam propagation, not geometric optics. The Gaussian Beam Laser Resonator Program models laser resonators using Gaussian ray trace techniques. It can be used to determine the propagation of radiation through laser resonators. The algorithm used in the Gaussian Beam Resonator program has three major components. First, the ray transfer matrix for the laser resonator must be calculated. Next calculations of the initial beam parameters, specifically, the beam stability, the beam waist size and location for the resonator input element, and the wavefront curvature and beam radius at the input surface to the first resonator element are performed. Finally the propagation of the beam through the optical elements is computed. The optical elements can be modeled as parallel plates, lenses, mirrors, dummy surfaces, or Gradient Index (GRIN) lenses. A Gradient Index lens is a good approximation of a laser rod operating under a thermal load. The optical system may contain up to 50 elements. In addition to the internal beam elements the optical system may contain elements external to the resonator. The Gaussian Beam Resonator program was written in Microsoft FORTRAN (Version 4.01). It was developed for the IBM PS/2 80-071 microcomputer and has been implemented on an IBM PC compatible under MS DOS 3.21. The program was developed in 1988 and requires approximately 95K bytes to operate.
Mason, John B; Ramirez, Maria A; Fernandez, Chona M; Pedro, Regina; Lloren, Tina; Saldanha, Lisa; Deitchler, Megan; Eisele, T
2011-09-01
Regular semi-annual distribution of high-dose (200,000 IU) vitamin A capsules (VACs) to children 1 - 5 years of age (previously identified as underweight), in Leyte Province, the Philippines, was compared to providing extra VACs to give three-monthly dosing, and to vitamin A-fortified cooking oil (VAFO) promotion (with continued VACs every 6 months). Serum retinol (SR) was measured at baseline and after 12 or 18 months (for VAFO). No sustained increase in SR was determined from the three-month VAC dosing regimen, and the prevalence of vitamin A deficiency (VAD) as assessed by SR (< 20 mcg / dL) remained around 30 % (in line with national survey estimates over the previous 15 years). The major difference found was that 18 months of VAFO (of which 9 months had sustained promotion) was associated with reducing the prevalence of VAD to < 10 %. The effective fortification and lack of effect of semi-annual VAC results are in line with previous studies; testing with dosing of VAC every three months is a new intervention. The results imply that promotion of fortified oil would reduce VAD in these conditions; whether it can replace or needs to be added to semi-annual VAC dosing remains to be determined. A phased changeover to reliance on fortified commodities (including oil) with careful monitoring of VAD trends is indicated.
Pion, Sébastien D. S.; Chesnais, Cédric B.; Bopda, Jean; Louya, Frédéric; Fischer, Peter U.; Majewski, Andrew C.; Weil, Gary J.; Boussinesq, Michel; Missamou, François
2015-01-01
Implementation of mass drug administration (MDA) with ivermectin plus albendazole (ALB) for lymphatic filariasis (LF) has been delayed in central Africa because of the risk of serious adverse events in subjects with high Loa loa microfilaremia. We conducted a community trial to assess the impact of semiannual MDA with ALB (400 mg) alone on LF and soil-transmitted helminth (STH) infections in the Republic of Congo. Evaluation at 12 months showed that ALB MDA had not significantly reduced Wuchereria bancrofti antigenemia or microfilaria (mf) rates in the community (from 17.3% to 16.6% and from 5.3% to 4.2%, respectively). However, the geometric mean mf count in mf-positive subjects was reduced from 202.2 to 80.9 mf/mL (60% reduction, P = 0.01). The effect of ALB was impressive in 38 subjects who were mf-positive at baseline and retested at 12 months: 37% had total mf clearance, and individual mf densities were reduced by 73.0%. MDA also dramatically reduced the hookworm infection rate in the community from 6.5% to 0.6% (91% reduction), with less impressive effects on Ascaris and Trichuris. These preliminary results suggest that semiannual community MDA with ALB is a promising strategy for controlling LF and STH in areas with coendemic loiasis. PMID:25758650
Theoretical studies of solar lasers and converters
NASA Technical Reports Server (NTRS)
Heinbockel, John H.
1990-01-01
The research described consisted of developing and refining the continuous flow laser model program including the creation of a working model. The mathematical development of a two pass amplifier for an iodine laser is summarized. A computer program for the amplifier's simulation is included with output from the simulation model.
Efficient Swath Mapping Laser Altimetry Demonstration Instrument Incubator Program
NASA Technical Reports Server (NTRS)
Yu, Anthony W.; Krainak, Michael A,; Harding, David J.; Abshire, James B.; Sun, Xiaoli; Cavanaugh, John; Valett, Susan
2010-01-01
In this paper we will discuss our eighteen-month progress of a three-year Instrument Incubator Program (IIP) funded by NASA Earth Science Technology Office (ESTO) on swath mapping laser altimetry system. This paper will discuss the system approach, enabling technologies and instrument concept for the swath mapping laser altimetry.
78 FR 44281 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... artificial butter flavoring. Diacetyl and a number of other volatile organic compounds are used to...
Clock Technology Development for the Laser Cooling and Atomic Physics (LCAP) Program
NASA Technical Reports Server (NTRS)
Klipstein, W. M.; Thompson, R. J.; Seidel, D. J.; Kohel, J.; Maleki, L.
1998-01-01
The Time and Frequency Sciences and Technology Group at Jet Propulsion Laboratory (JPL) has developed a laser cooling capability for flight and has been selected by NASA to support the Laser-Cooling and Atomic Physics (LCAP) program. Current work in the group includes design and development for tee two laser-cooled atomic clock experiments which have been selected for flight on the International Space Station.
Laser safety: regulations, standards, and recommendations
NASA Astrophysics Data System (ADS)
Smalley, Penny J.
1993-07-01
All healthcare professionals involved in the delivery of laser technology to patients, must develop and monitor clinical laser safety programs that ensure compliance with national, state, and local regulations, professional standards of practice, and national consensus standards. Laser safe treatment environments for patients and for personnel can be established and maintained through understanding the impact of both regulatory and advisory guidelines, comprehensive program planning, appropriate continuing education, and routine safety audits.
Management: Department of the Army Productivity Improvement Program
1982-08-01
VEPs will submit semi-annually to HQDA ( DACA -MP) WASH DC 20310 a statistical summary of VE actions (RCS DD- I&L (SA&A) 1138) in the format shown in...A r m y c o m m a n d s / s e p a r a t e a g e n c i e s w i l l furnish one copy of each to the Comptrol- ler of the Army, HQDA, ATTN: DACA - MP...d e d C h a n g e s t o P u b l i c a t i o n s a n d Blank Forms) direct to HQDA ( DACA - RPM) WASH DC 20310. D i s t r i b u t i o n . A c t i v e A
ICASE semiannual report, April 1 - September 30, 1989
NASA Technical Reports Server (NTRS)
1990-01-01
The Institute conducts unclassified basic research in applied mathematics, numerical analysis, and computer science in order to extend and improve problem-solving capabilities in science and engineering, particularly in aeronautics and space. The major categories of the current Institute for Computer Applications in Science and Engineering (ICASE) research program are: (1) numerical methods, with particular emphasis on the development and analysis of basic numerical algorithms; (2) control and parameter identification problems, with emphasis on effective numerical methods; (3) computational problems in engineering and the physical sciences, particularly fluid dynamics, acoustics, and structural analysis; and (4) computer systems and software, especially vector and parallel computers. ICASE reports are considered to be primarily preprints of manuscripts that have been submitted to appropriate research journals or that are to appear in conference proceedings.
Safety approaches for high power modular laser operation
NASA Astrophysics Data System (ADS)
Handren, R. T.
1993-03-01
Approximately 20 years ago, a program was initiated at the Lawrence Livermore National Laboratory (LLNL) to study the feasibility of using lasers to separate isotopes of uranium and other materials. Of particular interest was the development of a uranium enrichment method for the production of commercial nuclear power reactor fuel to replace current more expensive methods. The Uranium Atomic Vapor Laser Isotope Separation (U-AVLIS) Program progressed to the point where a plant-scale facility to demonstrate commercial feasibility was built and is being tested. The U-AVLIS Program uses copper vapor lasers which pump frequency selective dye lasers to photoionize uranium vapor produced by an electron beam. The selectively ionized isotopes are electrostatically collected. The copper lasers are arranged in oscillator/amplifier chains. The current configuration consists of 12 chains, each with a nominal output of 800 W for a system output in excess of 9 kW. The system requirements are for continuous operation (24 h a day, 7 days a week) and high availability. To meet these requirements, the lasers are designed in a modular form allowing for rapid change-out of the lasers requiring maintenance. Since beginning operation in early 1985, the copper lasers have accumulated over 2 million unit hours at a greater than 90% availability. The dye laser system provides approximately 2.5 kW average power in the visible wavelength range. This large-scale laser system has many safety considerations, including high-power laser beams, high voltage, and large quantities (approximately 3000 gal) of ethanol dye solutions. The Laboratory's safety policy requires that safety controls be designed into any process, equipment, or apparatus in the form of engineering controls. Administrative controls further reduce the risk to an acceptable level. Selected examples of engineering and administrative controls currently being used in the U-AVLIS Program are described.
78 FR 1598 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... in artificial butter flavoring. Diacetyl and a number of other volatile organic compounds are used to...
77 FR 7974 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2012-02-13
... Institute of Electrical and Electronics Engineers consensus standard. Additionally, a public hearing was... diacetyl, a major component in artificial butter flavoring. Diacetyl and a number of other volatile organic...
FALCON reactor-pumped laser description and program overview
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
1989-12-01
The FALCON (Fission Activated Laser CONcept) reactor-pumped laser program at Sandia National Laboratories is examining the feasibility of high-power systems pumped directly by the energy from a nuclear reactor. In this concept we use the highly energetic fission fragments from neutron induced fission to excite a large volume laser medium. This technology has the potential to scale to extremely large optical power outputs in a primarily self-powered device. A laser system of this type could also be relatively compact and capable of long run times without refueling.
Spaceborne Photonics Institute
NASA Technical Reports Server (NTRS)
Venable, D. D.; Farrukh, U. O.; Han, K. S.; Hwang, I. H.; Jalufka, N. W.; Lowe, C. W.; Tabibi, B. M.; Lee, C. J.; Lyons, D.; Maclin, A.
1994-01-01
This report describes in chronological detail the development of the Spaceborne Photonics Institute as a sustained research effort at Hampton University in the area of optical physics. This provided the research expertise to initiate a PhD program in Physics. Research was carried out in the areas of: (1) modelling of spaceborne solid state laser systems; (2) amplified spontaneous emission in solar pumped iodine lasers; (3) closely simulated AM0 CW solar pumped iodine laser and repeatedly short pulsed iodine laser oscillator; (4) a materials spectroscopy and growth program; and (5) laser induced fluorescence and atomic and molecular spectroscopy.
Flight demonstration of laser diode initiated ordnance
NASA Technical Reports Server (NTRS)
Boucher, Craig J.; Schulze, Norman R.
1995-01-01
A program has been initiated by NASA Headquarters to validate laser initiated ordnance in flight applications. The primary program goal is to bring together a team of government and industry members to develop a laser initiated ordnance system having the test and analysis pedigree to be flown on launch vehicles. The culmination of this effort was a flight of the Pegasus launch vehicle which had two fin rockets initiated by this laser system. In addition, a laser initiated ordnance squib was fired into a pressure bomb during thrusting flight. The complete ordnance system comprising a laser diode firing unit, fiber optic cable assembly, laser initiated detonator, and laser initiated squib was designed and built by The Ensign Bickford Company. The hardware was tested to the requirements of the Pegasus launch vehicle and integrated into the vehicle by The Ensign Bickford Company and the Orbital Sciences Corporation. Discussions include initial program concept, contract implementation, team member responsibilities, analysis results, vehicle integration, safing architecture, ordnance interfaces, mission timeline and telemetry data. A complete system description, summary of the analyses, the qualification test results, and the results of flight are included.
40 CFR 61.247 - Reporting requirements.
Code of Federal Regulations, 2010 CFR
2010-07-01
... the fluid at the equipment. (iv) Process fluid state at the equipment (gas/vapor or liquid). (v... with dual mechanical seals”). (b) A report shall be submitted to the Administrator semiannually...
76 FR 40208 - Regulatory Flexibility Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
.... ACTION: Semiannual regulatory agenda. SUMMARY: The Securities and Exchange Commission is publishing an... INFORMATION: The RFA requires each Federal agency, during April and October of each year, to publish in the...
76 FR 40086 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... flavoring. Diacetyl and a number of other volatile organic compounds are used to manufacture artificial... Electronics Engineers consensus standard. Additionally, a public hearing was held on October 28, 2009. The...
Development of a Curriculum in Laser Technology. Final Report.
ERIC Educational Resources Information Center
Wasserman, William J.
A Seattle Central Community College project visited existing programs, surveyed need, and developed a curriculum for a future program in Laser-Electro-Optics (LEO) Technology. To establish contacts and view successful programs, project staff made visits to LEO technology programs at San Jose City College and Texas State Technical Institute, Center…
Laser Program annual report 1987
DOE Office of Scientific and Technical Information (OSTI.GOV)
O'Neal, E.M.; Murphy, P.W.; Canada, J.A.
1989-07-01
This report discusses the following topics: target design and experiments; target materials development; laboratory x-ray lasers; laser science and technology; high-average-power solid state lasers; and ICF applications studies.
DOE Office of Scientific and Technical Information (OSTI.GOV)
McCone, John A.
This volume contains a name and subject index for the 1959 report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from January through December 1959.
47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2012 CFR
2012-10-01
... Random Selection Wireless Radio Services Applications and Proceedings Reports to Be Filed with the... agreements with other persons for the cooperative use of radio station facilities must submit annually an...
Influence of rainfall on hillslope movement
R. R. Ziemer
1984-01-01
Cased boreholes on the Redwood Creak basin in northwestern California were surveyed semiannually by inclinometer from 1974 to 1982. Regressions were calculated between borehole displacement and an antecedent precipitation index (API) variable.
A computer program for the design of optimum catalytic monoliths for CO2 lasers
NASA Technical Reports Server (NTRS)
Guinn, K.; Goldblum, S.; Noskowski, E.; Herz, R.
1990-01-01
Pulsed CO2 lasers have many applications in aeronautics, space research, weather monitoring and other areas. Full exploitation of the potential of these lasers is hampered by the dissociation of CO2 that occurs during laser operation. The development of closed-cycle CO2 lasers requires active CO-O2 recombination (CO oxidation) catalysts and design methods for implementation of catalysts inside lasers. The performance criteria and constraints involved in the design of catalyst configurations for use in a closed-cycle laser are discussed, and several design studies performed with a computerized design program that was written are presented. Trade-offs between catalyst activity and dimensions, flow channel dimensions, pressure drop, O2 conversion and other variables are discussed.
DOE Office of Scientific and Technical Information (OSTI.GOV)
Shettel, D.L. Jr.; Langfeldt, S.L.; Youngquist, C.A.
This report presents a Hydrogeochemical and Stream Sediment Reconnaissance of the Christian NTMS Quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sakemore » of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A through D describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment, lake-sediment, stream-water, lake-water, and ground-water samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses.« less
Department of Commerce Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... Fishery Management 0648-AY50 Plan 284 Fishing Year 2010 Atlantic Deep-Sea Red Crab Specifications 0648...-AY82 Inseason Adjustments 290 Inseason Adjustment to the FY 2010 Atlantic Deep Sea Red Crab...
78 FR 44279 - Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... Vol. 78 Tuesday, No. 141 July 23, 2013 Part XI Department of Justice Semiannual Regulatory Agenda #0;#0;Federal Register / Vol. 78 , No. 141 / Tuesday, July 23, 2013 / Unified Agenda#0;#0; [[Page 44280
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2011 CFR
2011-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2012 CFR
2012-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2013 CFR
2013-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
10 CFR 60.18 - Review of site characterization activities. 2
Code of Federal Regulations, 2014 CFR
2014-01-01
... developed, and on the progress of waste form and waste package research and development. The semiannual... of site characterization will be established. Other topics related to site characterization shall...
Li, Su-Ting T; Tancredi, Daniel J; Schwartz, Alan; Guillot, Ann; Burke, Ann E; Trimm, R Franklin; Guralnick, Susan; Mahan, John D; Gifford, Kimberly
2018-04-25
The Accreditation Council for Graduate Medical Education requires semiannual Milestone reporting on all residents. Milestone expectations of performance are unknown. Determine pediatric program director (PD) minimum Milestone expectations for residents prior to being ready to supervise and prior to being ready to graduate. Mixed methods survey of pediatric PDs on their programs' Milestone expectations before residents are ready to supervise and before they are ready to graduate, and in what ways PDs use Milestones to make supervision and graduation decisions. If programs had no established Milestone expectations, PDs indicated expectations they considered for use in their program. Mean minimum Milestone level expectations adjusted for program size, region, and clustering of Milestone expectations by program were calculated for prior to supervise and prior to graduate. Free-text questions were analyzed using thematic analysis. The response rate was 56.8% (113/199). Most programs had no required minimum Milestone level before residents are ready to supervise (80%; 76/95) or ready to graduate (84%; 80/95). For readiness to supervise, minimum Milestone expectations PDs considered establishing for their program were highest for humanism (2.46, 95% CI: 2.21-2.71) and professionalization (2.37, 2.15-2.60). Minimum Milestone expectations for graduates were highest for help-seeking (3.14, 2.83-3.46). Main themes included the use of Milestones in combination with other information to assess learner performance and Milestones are not equally weighted when making advancement decisions. Most PDs have not established program minimum Milestones, but would vary such expectations by competency. Copyright © 2018. Published by Elsevier Inc.
Inertial Confinement Fusion Annual Report 1999
DOE Office of Scientific and Technical Information (OSTI.GOV)
Kauffman, Robert L.
The ICF Program has undergone a significant change in 1999 with the decommissioning of the Nova laser and the transfer of much of the experimental program to the OMEGA laser at the University of Rochester. The Nova laser ended operations with the final experiment conducted on May 27, 1999. This marked the end to one of DOE's most successful experimental facilities. Since its commissioning in 1985, Nova performed 13,424 experiments supporting ICF, Defense Sciences, high-power laser research, and basic science research. At the time of its commissioning, Nova was the world's most powerful laser. Its early experiments demonstrated that 3ωmore » light could produce high-drive, low-preheat environment required for indirect-drive ICE. In the early 1990s, the technical program on Nova for indirect drive ignition was defined by the Nova technical contract established by National Academy Review of ICF in 1990. Successful completion of this research program contributed significantly to the recommendation by the ICF Advisory Committee in 1995 to proceed with the construction of the National Ignition Facility? Nova experiments also demonstrated the utility of high-powered lasers for studying the physics of interest to Defense Sciences. Now, high-powered lasers along with pulsed-power machines are the principal facilities for studying high energy density science in DOE's Stockpile Stewardship Program (SSP). In 1997, one beam of Nova was converted to a short pulsed beam producing a petawatt of power in subpicosecond pulses. The petawatt beam was used for pioneering research in short-pulse laser-matter interactions relevant to fast ignitor ICF and short pulsed x-ray, electron, and particle production for use as probes. Nova is being disassembled and the space is being used to support NIF construction. Nova components are being distributed to a number of other laser laboratories around the world for reuse as determined by DOE. This report summarizes the research performed by the ICF Program in FY1999. The report is divided into five sections corresponding to the major areas of program activities. These are sections on (1) ignition target physics experiments theory and modeling, (2) high energy density experimental science, (3) target development, fabrication, and handling, (4) NIF laser development, and (5) optics technology development.« less
NASA Astrophysics Data System (ADS)
Luck, C. F.
1983-06-01
This report documents the efforts of Raytheon Company to conduct a manufacturing methods and technology (MM&T) program for 10.6 micrometer carbon dioxide TEA lasers. A set of laser parameters is given and a conforming tube design is described. Results of thermal and mechanical stress analyses are detailed along with a procedure for assembling and testing the laser tube. Also provided are purchase specifications for optics and process specifications for some of the essential operations.
40 CFR 63.11095 - What are my reporting requirements?
Code of Federal Regulations, 2010 CFR
2010-07-01
... Distribution Bulk Terminals, Bulk Plants, and Pipeline Facilities Notifications, Records, and Reports § 63...) Each owner or operator of a bulk gasoline plant or a pipeline pumping station shall submit a semiannual...
78 FR 1604 - Department Regulatory Agenda; Semiannual Summary
Federal Register 2010, 2011, 2012, 2013, 2014
2013-01-08
... NPRM 06/00/13 Regulatory Flexibility Analysis Required: Yes. Agency Contact: Stephen A Glowacki... 20591, Phone: 202-385-4898, Email: stephen.a.glowacki@faa.gov . RIN: 2120-AJ60 340. +Flight Crewmember...
Nuclear Regulatory Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
... identity and location of the general licensees, it would be difficult to enforce restrictions on the..., and that the immediate need for this rule has changed due to the shift in timing for reactor...
Nuclear Regulatory Commission Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2010-12-20
... of parts 19 and 20. Without knowledge of the identity and location of the general licensees, it would... need for this rule has changed due to the shift in timing for reactor decommissioning. The Commission...
47 CFR 1.981 - Reports, annual and semiannual.
Code of Federal Regulations, 2010 CFR
2010-10-01
... use of radio station facilities must submit annually an audited financial statement reflecting the... operation to date. (3) Analysis of the results obtained. (4) Copies of any published reports. (5) Need for...
76 FR 40132 - Unified Agenda of Federal Regulatory and Deregulatory Actions
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... Murphy, General Attorney, Office of General Counsel. Dated: February 25, 2011. Sloan Farrell, Acting... Vol. 76 Thursday, No. 130 July 7, 2011 Part XV General Services Administration Semiannual...; [[Page 40132
26 CFR 1.483-2 - Unstated interest.
Code of Federal Regulations, 2010 CFR
2010-04-01
... percentage points above the yield on 6-month Treasury bills at the mid-point of the semiannual period immediately preceding each interest payment date. Assume that the interest rate is a qualified floating rate...
75 FR 21729 - Semiannual Regulatory Agenda, Spring 2010
Federal Register 2010, 2011, 2012, 2013, 2014
2010-04-26
...This agenda provides summary descriptions of significant and not significant regulations being developed in agencies of the U.S. Department of Agriculture (USDA) in conformance with Executive Order 12866 ``Regulatory Planning and Review.''
76 FR 40012 - Semiannual Agenda of Regulations
Federal Register 2010, 2011, 2012, 2013, 2014
2011-07-07
... prevent the ACLs from being exceeded and to correct by either in-season or post-season measures if they do... least cost, which should result in increased harvesting productivity for post-reduction permit holders...
Hair cortisol concentrations correlate negatively with survival in a wild primate population.
Rakotoniaina, Josué H; Kappeler, Peter M; Kaesler, Eva; Hämäläinen, Anni M; Kirschbaum, Clemens; Kraus, Cornelia
2017-09-01
Glucocorticoid hormones are known to play a key role in mediating a cascade of physiological responses to social and ecological stressors and can therefore influence animals' behaviour and ultimately fitness. Yet, how glucocorticoid levels are associated with reproductive success or survival in a natural setting has received little empirical attention so far. Here, we examined links between survival and levels of glucocorticoid in a small, short-lived primate, the grey mouse lemur (Microcebus murinus), using for the first time an indicator of long-term stress load (hair cortisol concentration). Using a capture-mark-recapture modelling approach, we assessed the effect of stress on survival in a broad context (semi-annual rates), but also under a specific period of high energetic demands during the reproductive season. We further assessed the power of other commonly used health indicators (body condition and parasitism) in predicting survival outcomes relative to the effect of long-term stress. We found that high levels of hair cortisol were associated with reduced survival probabilities both at the semi-annual scale and over the reproductive season. Additionally, very good body condition (measured as scaled mass index) was related to increased survival at the semi-annual scale, but not during the breeding season. In contrast, variation in parasitism failed to predict survival. Altogether, our results indicate that long-term increased glucocorticoid levels can be related to survival and hence population dynamics, and suggest differential strength of selection acting on glucocorticoids, body condition, and parasite infection.
Pion, Sébastien D S; Chesnais, Cédric B; Bopda, Jean; Louya, Frédéric; Fischer, Peter U; Majewski, Andrew C; Weil, Gary J; Boussinesq, Michel; Missamou, François
2015-05-01
Implementation of mass drug administration (MDA) with ivermectin plus albendazole (ALB) for lymphatic filariasis (LF) has been delayed in central Africa because of the risk of serious adverse events in subjects with high Loa loa microfilaremia. We conducted a community trial to assess the impact of semiannual MDA with ALB (400 mg) alone on LF and soil-transmitted helminth (STH) infections in the Republic of Congo. Evaluation at 12 months showed that ALB MDA had not significantly reduced Wuchereria bancrofti antigenemia or microfilaria (mf) rates in the community (from 17.3% to 16.6% and from 5.3% to 4.2%, respectively). However, the geometric mean mf count in mf-positive subjects was reduced from 202.2 to 80.9 mf/mL (60% reduction, P = 0.01). The effect of ALB was impressive in 38 subjects who were mf-positive at baseline and retested at 12 months: 37% had total mf clearance, and individual mf densities were reduced by 73.0%. MDA also dramatically reduced the hookworm infection rate in the community from 6.5% to 0.6% (91% reduction), with less impressive effects on Ascaris and Trichuris. These preliminary results suggest that semiannual community MDA with ALB is a promising strategy for controlling LF and STH in areas with coendemic loiasis. © The American Society of Tropical Medicine and Hygiene.
Technical challenges for the future of high energy lasers
NASA Astrophysics Data System (ADS)
LaFortune, K. N.; Hurd, R. L.; Fochs, S. N.; Rotter, M. D.; Pax, P. H.; Combs, R. L.; Olivier, S. S.; Brase, J. M.; Yamamoto, R. M.
2007-02-01
The Solid-State, Heat-Capacity Laser (SSHCL) program at Lawrence Livermore National Laboratory is a multi-generation laser development effort scalable to the megawatt power levels with current performance approaching 100 kilowatts. This program is one of many designed to harness the power of lasers for use as directed energy weapons. There are many hurdles common to all of these programs that must be overcome to make the technology viable. There will be a in-depth discussion of the general issues facing state-of-the-art high energy lasers and paths to their resolution. Despite the relative simplicity of the SSHCL design, many challenges have been uncovered in the implementation of this particular system. An overview of these and their resolution are discussed. The overall system design of the SSHCL, technological strengths and weaknesses, and most recent experimental results will be presented.
Development of Generalizable Educational Programs in Laser/Electro-Optics Technology: Final Report.
ERIC Educational Resources Information Center
Hull, Daniel M.
The purpose of the Laser/Electro-Optics Technology (LEOT) Project was to establish a pilot educational program, develop a flexible curriculum, prepare and test instructional materials, transport the curriculum and instructional materials into other educational institutions by establishing relevant LEOT programs wherever they are needed, and to…
Initiating an ophthalmic laser program for VA outpatients.
Newcomb, R D
1995-08-01
Administrative and clinical considerations for the establishment of an ophthalmic laser program at a VA Outpatient Clinic are discussed. Outcomes of the first 320 patients treated over a 3-year period of time are presented. The program is evaluated from the perspectives of patient care, safety, maintenance, education, and economics.
Hazard calculations of diffuse reflected laser radiation for the SELENE program
NASA Technical Reports Server (NTRS)
Miner, Gilda A.; Babb, Phillip D.
1993-01-01
The hazards from diffuse laser light reflections off water clouds, ice clouds, and fog and from possible specular reflections off ice clouds were assessed with the American National Standards (ANSI Z136.1-1986) for the free-electron-laser parameters under consideration for the Segmented Efficient Laser Emission for Non-Nuclear Electricity (SELENE) Program. Diffuse laser reflection hazards exist for water cloud surfaces less than 722 m in altitude and ice cloud surfaces less than 850 m in altitude. Specular reflections from ice crystals in cirrus clouds are not probable; however, any specular reflection is a hazard to ground observers. The hazard to the laser operators and any ground observers during heavy fog conditions is of such significant magnitude that the laser should not be operated in fog.
NASA Technical Reports Server (NTRS)
Meyer, William V.; Tscharnuter, Walther W.; Macgregor, Andrew D.; Dautet, Henri; Deschamps, Pierre; Boucher, Francois; Zuh, Jixiang; Tin, Padetha; Rogers, Richard B.; Ansari, Rafat R.
1994-01-01
Recent advancements in laser light scattering hardware are described. These include intelligent single card correlators; active quench/active reset avalanche photodiodes; laser diodes; and fiber optics which were used by or developed for a NASA advanced technology development program. A space shuttle experiment which will employ aspects of these hardware developments is previewed.
ERIC Educational Resources Information Center
North Central Technical Inst., Wausau, WI.
This final report contains the program proposal with supporting data for developing curriculum materials for and implementing an associate-degree laser technology program at the North Central Technical Institute. The proposal outline provides this information: (1) objectives for the program designed to prepare a technician to safely operate,…
DOE Office of Scientific and Technical Information (OSTI.GOV)
Not Available
1993-12-01
The objective of this proposed program is to evaluate the potential of rotating gas-liquid contactors for natural gas processing by expanding the currently available database. This expansion will focus on application of this technology to environments representative of those typically encountered in natural gas processing plants. Operational and reliability concerns will be addressed while generating pertinent engineering data relating to the mass-transfer process. Work to be performed this reporting period are: complete all negotiations and processing of agreements; complete assembly, modifications, shakedown, and conduct fluid dynamic studies using the plastic rotary contactor unit; confirmation of project test matrix; and locate,more » and transport an amine plant and dehydration plant. Accomplishment for this period are presented.« less
Task 1.6 -- Mixed waste treatment. Semi-annual report, January 1--June 30, 1995
DOE Office of Scientific and Technical Information (OSTI.GOV)
Rindt, J.R.
1997-08-01
Mixed-waste sites make up the majority of contaminated sites, yet remediation techniques used at such sites often target only the most prevalent contaminant. A better understanding of site situation (i.e., most common types of contamination), current remediation techniques, and combinations of techniques would provide insight into areas in which further research should be performed. The first half of this task program year consisted of a survey of common types of mixed-wastes sites and a detailed literature search of the remediation techniques and combinations of techniques that were currently available. From this information, an assessment of each of the techniques wasmore » made and combined into various ways appropriate to mixed-waste protocol. This activity provided insight into areas in which further research should be performed.« less
The economics of surgical laser technology in veterinary practice.
Irwin, James R
2002-05-01
A decision to invest in and develop laser technology should only be made after a thorough investigation and comparison of the available types, vendors, available features, and purchasing options. A sound marketing program must then be used for introducing laser technology to the staff, clients, and colleagues. Without adhering to such a program, a practice will [figure: see text] not experience the necessary profitability following the purchase of a laser. Staff enthusiasm and support will dwindle, and ultimately the laser investment will be viewed unfavorably. When marketed properly, however, the investment in a surgical laser will provide outstanding profitability. The return on investment can be provided by using the support staff for client education, by offering laser technology for routine elective procedures and complex procedures, and by adhering strictly to a fee schedule. Add that to the truly remarkable results obtained using laser surgical techniques, a practice will be greatly enhanced.
Federal Register 2010, 2011, 2012, 2013, 2014
2011-11-10
... Circulars, OFPP Policy Letters, and CASB Cost Accounting Standards Included in the Semiannual Agenda of..., and Cost Accounting Standards Board (CASB) Cost Accounting Standards. DATES: The withdrawal is...
Summary of Part 75 Administrative Processes: Table 3
Learn how to submit your notice of semiannual or annual RATA testing, RATA results, Appendix D fuel flowmeter accuracy tesing and Appendinx E retesting or LME unit retesting. Table 3, routine quality assurance testing.
78 FR 27217 - Combined Notice of Filings
Federal Register 2010, 2011, 2012, 2013, 2014
2013-05-09
...: RP13-845-000. Applicants: ETC Tiger Pipeline, LLC. Description: ETC Tiger 2013--System Map Filing to be...-859-000. Applicants: ETC Tiger Pipeline, LLC. Description: ETC Tiger 2013 Semi-Annual Fuel Filing 4/30...
NASA Technical Reports Server (NTRS)
Kemp, N. H.; Krech, R. H.
1980-01-01
The development of computer codes for the thrust chamber of a rocket of which the propellant gas is heated by a CW laser beam was investigated. The following results are presented: (1) simplified models of laser heated thrusters for approximate parametric studies and performance mapping; (3) computer programs for thrust chamber design; and (3) shock tube experiment to measure absorption coefficients. Two thrust chamber design programs are outlined: (1) for seeded hydrogen, with both low temperature and high temperature seeds, which absorbs the laser radiation continuously, starting at the inlet gas temperature; and (2) for hydrogen seeded with cesium, in which a laser supported combustion wave stands near the gas inlet, and heats the gas up to a temperature at which the gas can absorb the laser energy.
Short Wavelength Laser/Materials Interactions
1989-12-20
lasterials interaction phenomena and effects, and 4) materials evaluation. The program has led to major advances in science-based understanding of...3.0 RESULTS 5 3.1 MATERIALS SELECTION and CHARACTERIZATION 5 3.2 DEVELOPMENT of NEW INSTRUMENTATION 8 3.2.1 Laser Sources 8 3.2.2 Multiwavelength ...high temperature during laser irradiation. The program has led to major advances in science-based understanding of materials performance under extreme
Laser Communication Demonstration System (LSCS) and Future Mobile Satellite Services
NASA Technical Reports Server (NTRS)
Chen, C. -C.; Lesh, J. R.
1995-01-01
The Laser Communications Demonstration System (LCDS) is a proposed in-orbit demonstration of high data rate laser communications technology conceived jointly by NASA and U.S. industry. The program objectives are to stimulate industry development and to demonstrate the readiness of high data rate optical communications in Earth Orbit. For future global satellite communication systems using intersatellite links (ISLs), laser communications technology can offer reduced mass , reduced power requirements, and increased channel bandwidths without regulatory restraint. This paper provides comparisons with radio systems and status of the program.
NASA Astrophysics Data System (ADS)
Szidarovszky, Tamás; Jono, Maho; Yamanouchi, Kaoru
2018-07-01
A user-friendly and cross-platform software called Laser-Induced Molecular Alignment and Orientation simulator (LIMAO) has been developed. The program can be used to simulate within the rigid rotor approximation the rotational dynamics of gas phase molecules induced by linearly polarized intense laser fields at a given temperature. The software is implemented in the Java and Mathematica programming languages. The primary aim of LIMAO is to aid experimental scientists in predicting and analyzing experimental data representing laser-induced spatial alignment and orientation of molecules.
Schaepe, Nathaniel J.; Coleman, Anthony M.; Zelt, Ronald B.
2018-04-06
The U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers, monitored a sediment release by Nebraska Public Power District from Spencer Dam located on the Niobrara River near Spencer, Nebraska, during the fall of 2014. The accumulated sediment behind Spencer Dam ordinarily is released semiannually; however, the spring 2014 release was postponed until the fall. Because of the postponement, the scheduled fall sediment release would consist of a larger volume of sediment. The larger than normal sediment release expected in fall 2014 provided an opportunity for the USGS and U.S. Army Corps of Engineers to improve the understanding of sediment transport during reservoir sediment releases. A primary objective was to collect continuous suspended-sediment data during the first days of the sediment release to document rapid changes in sediment concentrations. For this purpose, the USGS installed a laser-diffraction particle-size analyzer at a site near the outflow of the dam to collect continuous suspended-sediment data. The laser-diffraction particle-size analyzer measured volumetric particle concentration and particle-size distribution from October 1 to 2 (pre-sediment release) and October 5 to 9 (during sediment release). Additionally, the USGS manually collected discrete suspended-sediment and bed-sediment samples before, during, and after the sediment release. Samples were collected at two sites upstream from Spencer Dam and at three bridges downstream from Spencer Dam. The resulting datasets and basic metadata associated with the datasets were published as a data release; this report provides additional documentation about the data collection methods and the quality of the data.
External Performance Evaluation Program Participation at Fluor Hanford (FH) 222S Lab
DOE Office of Scientific and Technical Information (OSTI.GOV)
CLARK, G.A.
2002-06-01
Fluor Hanford operates the U. S. Department of Energy's (DOE) 2224 Laboratory on the Hanford Site in Southeastern Washington State. 222-S Laboratory recently celebrated its 50th anniversary of providing laboratory services to DOE and DOE contractors on the Hanford Site. The laboratory operated for many years as a production support analytical laboratory, but in the last two decades has supported the Hanford Site cleanup mission. The laboratory performs radioanalytical, inorganic, and organic characterization analyses on highly radioactive liquid and solid tank waste that will eventually be vitrified for long-term storage and or disposal. It is essential that the laboratory reportmore » defensible, highly credible data in its role as a service provider to DOE and DOE contractors. Among other things, the participation in a number of performance evaluation (PE) programs helps to ensure the credibility of the laboratory. The laboratory currently participates in Environmental Resource Associates' Water Pollution (WP) Studies and the DOE Environmental Management Laboratory (EML) Quality Assessment Program (QAP). DOE has mandated participation of the laboratory in the EML QAP. This EML program evaluates the competence of laboratories performing environmental radioanalytical measurements for DOE, and is the most comprehensive and well-established PE program in the DOE community for radiochemical laboratories. Samples are received and analyzed for radionuclides in air filter, soil, vegetation, and water matrices on a semiannual basis. The 222-S Laboratory has performed well in this program over the years as evidenced by the scores in the chart below.« less
75 FR 60651 - Corporate Credit Unions
Federal Register 2010, 2011, 2012, 2013, 2014
2010-10-01
... for the corporate credit union and availability of proposed financial services from alternative depository institutions); Summary of survey results and/or customer base analysis; Proposed financial...; Semiannual pro-forma financial statements for the first three years, [[Page 60653
Semiannual final report, 1 October 1991 - 31 March 1992
NASA Technical Reports Server (NTRS)
1992-01-01
A summary of research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period 1 Oct. 1991 through 31 Mar. 1992 is presented.
Federal Register 2010, 2011, 2012, 2013, 2014
2011-11-22
...-Special Project (EDI-SP) and Neighborhood Initiative (NI) grants. DATES: Comments Due Date: January 23... Neighborhood Initiative (NI) grantees. The agency has used the application, semi-annual reports and close-out...
1990 traffic fatalities : semiannual report
DOT National Transportation Integrated Search
1990-11-01
Author's abstract: This report contains preliminary estimates of traffic fatalities and fatal accidents for the first six months of 1990. Trend data are presented for both the long and short term. The national estimates of fatalities are quite extens...
78 FR 44355 - Semiannual Regulatory Agenda
Federal Register 2010, 2011, 2012, 2013, 2014
2013-07-23
... central nervous system (``CNS'') depression, decreased heart rate, and depressed ventilation in children... Product Certification Regarding Representative Samples for Periodic Testing of Children's Products. 303... Certification Regarding Representative Samples for Periodic Testing of Children's Products Legal Authority: 15 U...
DOE Office of Scientific and Technical Information (OSTI.GOV)
NONE
2000-10-02
Scientific progress reports submitted by university researchers conducting projects funded through CPBR and metrics reports submitted by industry sponsors that provided matching funds to the projects.
DOE Office of Scientific and Technical Information (OSTI.GOV)
None
Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.