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Sample records for 1 5 10

  1. 5 CFR 10.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Definitions. 10.1 Section 10.1 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.1 Definitions. For purposes of this rule—...

  2. 5 CFR 10.1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Definitions. 10.1 Section 10.1 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.1 Definitions. For purposes of this rule—...

  3. 5 CFR 10.1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Definitions. 10.1 Section 10.1 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.1 Definitions. For purposes of this rule—...

  4. 5 CFR 10.1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Definitions. 10.1 Section 10.1 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.1 Definitions. For purposes of this rule—...

  5. 5 CFR 10.1 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.1 Definitions. For purposes of this rule— (a... personnel management that are set forth in section 2301(b) of title 5, United States Code....

  6. 1 CFR 5.10 - Forms of publication.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Forms of publication. 5.10 Section 5.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.10 Forms of publication. Pursuant to section 1506 of title 44, United States Code, the Administrative Committee...

  7. 1 CFR 5.10 - Forms of publication.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Forms of publication. 5.10 Section 5.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.10 Forms of publication. Pursuant to section 1506 of title 44, United States Code, the Administrative Committee...

  8. 1 CFR 5.10 - Forms of publication.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Forms of publication. 5.10 Section 5.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.10 Forms of publication. Pursuant to section 1506 of title 44, United States Code, the Administrative Committee...

  9. 1 CFR 5.10 - Forms of publication.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Forms of publication. 5.10 Section 5.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.10 Forms of publication. Pursuant to section 1506 of title 44, United States Code, the Administrative Committee...

  10. 1 CFR 5.10 - Forms of publication.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Forms of publication. 5.10 Section 5.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.10 Forms of publication. Pursuant to section 1506 of title 44, United States Code, the Administrative Committee...

  11. 10 CFR 960.5-1 - System guidelines.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false System guidelines. 960.5-1 Section 960.5-1 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... the applicable safety requirements set forth in 10 CFR part 20, 10 CFR part 60, and 40 CFR...

  12. 1. 8' x 10' enlargement from 4' x 5' negative ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. 8' x 10' enlargement from 4' x 5' negative Kevin Kriesel-Coons, Photographer, November 13, 1990 EXTERIOR OF HYDRO PLANT, SHOWING CURRENT STATE OF DISREPAIR. VIEW FROM WALKWAY OVER TAILRACE OF CROSSCUT CANAL TO THE LARGER, ORIGINAL CROSSCUT HYDRO PLANT. - Crosscut Steam Plant, Ancillary Hydro Unit, North side Salt River near Mill Avenue & Washington Street, Tempe, Maricopa County, AZ

  13. 10 CFR 960.5-1 - System guidelines.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... the applicable safety requirements set forth in 10 CFR part 20, 10 CFR part 60, and 40 CFR 191... be adequately protected from the hazards posed by the disposal of radioactive waste. (3) Ease...

  14. 10 CFR 960.5-1 - System guidelines.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... the applicable safety requirements set forth in 10 CFR part 20, 10 CFR part 60, and 40 CFR 191... be adequately protected from the hazards posed by the disposal of radioactive waste. (3) Ease...

  15. 10 CFR 960.5-1 - System guidelines.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... the applicable safety requirements set forth in 10 CFR part 20, 10 CFR part 60, and 40 CFR 191... be adequately protected from the hazards posed by the disposal of radioactive waste. (3) Ease...

  16. 10 CFR 960.5-1 - System guidelines.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... the applicable safety requirements set forth in 10 CFR part 20, 10 CFR part 60, and 40 CFR 191... be adequately protected from the hazards posed by the disposal of radioactive waste. (3) Ease...

  17. 33 CFR 1.10-5 - Public availability of records and documents.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and documents. 1.10-5 Section 1.10-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-5 Public..., 2100 2nd St. SW., Stop 7101, Washington, DC 20593-7101. (b) Each person desiring to inspect a record...

  18. 46 CFR 56.35-10 - Nonmetallic expansion joints (replaces 119.5.1).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Nonmetallic expansion joints (replaces 119.5.1). 56.35... ENGINEERING PIPING SYSTEMS AND APPURTENANCES Expansion, Flexibility and Supports § 56.35-10 Nonmetallic expansion joints (replaces 119.5.1). (a) Nonmetallic expansion joints certified in accordance with...

  19. 46 CFR 56.35-10 - Nonmetallic expansion joints (replaces 119.5.1).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Nonmetallic expansion joints (replaces 119.5.1). 56.35... ENGINEERING PIPING SYSTEMS AND APPURTENANCES Expansion, Flexibility and Supports § 56.35-10 Nonmetallic expansion joints (replaces 119.5.1). (a) Nonmetallic expansion joints certified in accordance with...

  20. 46 CFR 56.35-10 - Nonmetallic expansion joints (replaces 119.5.1).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Nonmetallic expansion joints (replaces 119.5.1). 56.35... ENGINEERING PIPING SYSTEMS AND APPURTENANCES Expansion, Flexibility and Supports § 56.35-10 Nonmetallic expansion joints (replaces 119.5.1). (a) Nonmetallic expansion joints certified in accordance with...

  1. 46 CFR 56.35-10 - Nonmetallic expansion joints (replaces 119.5.1).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Nonmetallic expansion joints (replaces 119.5.1). 56.35... ENGINEERING PIPING SYSTEMS AND APPURTENANCES Expansion, Flexibility and Supports § 56.35-10 Nonmetallic expansion joints (replaces 119.5.1). (a) Nonmetallic expansion joints certified in accordance with...

  2. 46 CFR 56.35-10 - Nonmetallic expansion joints (replaces 119.5.1).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Nonmetallic expansion joints (replaces 119.5.1). 56.35... ENGINEERING PIPING SYSTEMS AND APPURTENANCES Expansion, Flexibility and Supports § 56.35-10 Nonmetallic expansion joints (replaces 119.5.1). (a) Nonmetallic expansion joints certified in accordance with...

  3. RealGasBrine v1.0 option of TOUGH+ v1.5

    SciTech Connect

    Moridis, George

    2015-02-27

    RealGasBrine v1.0 is a numerical code that for the simulation of the behavior of gas-bearing porous and/fractured geologic media. It is an option of TOUGH+ v1.5 [Moridis, 2014], a successor to the TOUGH2 [Pruess et al., 1999; 2012] family of codes for multi-component, multiphase ?uid and heat ?ow developed at the Lawrence Berkeley National Laboratory. RealGasBrine v1.0 needs the TOUGH+ v1.5 core code in order to compile and execute. It is written in standard FORTRAN 95/2003, and can be run on any computational platform (workstation, PC, Macintosh) for which such compilers are available. RealGasBrine v1.0 describes the non-isothermal two- (for pure water) or three-phase (for brine) flow of an aqueous phase and a real gas mixture in a gas-bearing medium, with a particular focus in ultra-tight (such as tight-sand and shale gas) systems. Up to 12 individual real gases can be tracked, and salt can precipitate as solid halite. The capabilities of the code include coupled flow and thermal effects, real gas behavior, Darcy and non-Darcy flow, several isotherm options of gas sorption onto the grains of the porous media, complex fracture descriptions, gas solubility into water, and geomechanical effects on flow properties. RealGasBrine v1.0 allows the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in any problem involving the flow of gases in geologic media, including the geologic storage of greenhouse gas mixtures, the behavior of geothermal reservoirs with multi-component condensable (H2O and CO2) and non-condensable gas mixtures, the transport of water and released H2 in nuclear waste storage applications, etc.

  4. 33 CFR 66.10-5-66.10-10 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false 66.10-5-66.10-10 Section 66.10-5-66.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System §§ 66.10-5—66.10-10...

  5. 33 CFR 66.10-5-66.10-10 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false 66.10-5-66.10-10 Section 66.10-5-66.10-10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION Uniform State Waterway Marking System §§ 66.10-5—66.10-10...

  6. RealGasBrine v1.0 option of TOUGH+ v1.5

    2015-02-27

    RealGasBrine v1.0 is a numerical code that for the simulation of the behavior of gas-bearing porous and/fractured geologic media. It is an option of TOUGH+ v1.5 [Moridis, 2014], a successor to the TOUGH2 [Pruess et al., 1999; 2012] family of codes for multi-component, multiphase ?uid and heat ?ow developed at the Lawrence Berkeley National Laboratory. RealGasBrine v1.0 needs the TOUGH+ v1.5 core code in order to compile and execute. It is written in standard FORTRANmore » 95/2003, and can be run on any computational platform (workstation, PC, Macintosh) for which such compilers are available. RealGasBrine v1.0 describes the non-isothermal two- (for pure water) or three-phase (for brine) flow of an aqueous phase and a real gas mixture in a gas-bearing medium, with a particular focus in ultra-tight (such as tight-sand and shale gas) systems. Up to 12 individual real gases can be tracked, and salt can precipitate as solid halite. The capabilities of the code include coupled flow and thermal effects, real gas behavior, Darcy and non-Darcy flow, several isotherm options of gas sorption onto the grains of the porous media, complex fracture descriptions, gas solubility into water, and geomechanical effects on flow properties. RealGasBrine v1.0 allows the study of flow and transport of fluids and heat over a wide range of time frames and spatial scales not only in gas reservoirs, but also in any problem involving the flow of gases in geologic media, including the geologic storage of greenhouse gas mixtures, the behavior of geothermal reservoirs with multi-component condensable (H2O and CO2) and non-condensable gas mixtures, the transport of water and released H2 in nuclear waste storage applications, etc.« less

  7. N1,N5,N10-Tris(4-hydroxycinnamoyl)spermidines from Microdesmis keayana roots.

    PubMed

    Zamble, Alexis; Sahpaz, Sevser; Hennebelle, Thierry; Carato, Pascal; Bailleul, François

    2006-09-01

    Three new N1,N5,N10-tris(4-hydroxycinnamoyl)spermidines were isolated from a methanolic root extract of Microdesmis keayana. They were identified as N5,N10-di(p-coumaroyl)-N1-feruloylspermidine,N5-(p-coumaroyl)-N1,N10-diferuloylspermidine, and N1,N5,N10-triferuloylspermidine, and were named keayanidines A, B, and C (1-3), respectively. Their structures were established by spectral techniques(electrospray mass spectrometry, one- and two-dimensional NMR). A 4',4'',4'''-trimethylated derivative was prepared by methylation of keayanidine C, and the same compound was synthesized fromspermidine and 3,4-dimethoxycinnamic acid to confirm the spectral attributions of the NMR data of the natural compounds. Radical-scavenging properties of all compounds were evaluated by 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical spectrophotometric assay. PMID:17193330

  8. Homo- and heterobismetal complexes of 5-Hydroxy-10,15,25,30-tetrakis(pentafluorophenyl)-substituted [26]hexaphyrin(1.1.1.1.1.1).

    PubMed

    Koide, Taro; Kashiwazaki, Gengo; Furukawa, Ko; Osuka, Atsuhiro

    2009-06-01

    Metalation of meso-free 5,10,20,25-tetrakis(pentafluorophenyl)-substituted [26]hexaphyrin(1.1.1.1.1.1) (4) with Cu(II) and Zn(II) ions afforded homodinuclear complexes 6 and 7, respectively. A demetalation-remetalation protocol provided monozinc(II) complex 9 selectively, from which copper(II)-zinc(II) heterodinuclear complex 10 was prepared effectively.

  9. 10 CFR 10.5 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Definitions. 10.5 Section 10.5 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED DATA OR NATIONAL SECURITY INFORMATION OR AN EMPLOYMENT CLEARANCE General Provisions § 10.5 Definitions. Access authorization means an administrative...

  10. 10 CFR 10.5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Definitions. 10.5 Section 10.5 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED DATA OR NATIONAL SECURITY INFORMATION OR AN EMPLOYMENT CLEARANCE General Provisions § 10.5 Definitions. Access authorization means an administrative...

  11. 10 CFR 10.5 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Definitions. 10.5 Section 10.5 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED DATA OR NATIONAL SECURITY INFORMATION OR AN EMPLOYMENT CLEARANCE General Provisions § 10.5 Definitions. Access authorization means an administrative...

  12. 32 CFR 1636.5 - Exclusion from Class 1-A-0 and Class 1-0.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... be excluded from Class 1-A-0 or Class 1-0: (a) Who asserts beliefs which are of a religious, moral or... participation in war does not rest at all upon moral, ethical, or religious principle, but instead rests...

  13. 10 CFR 960.5-2-1 - Population density and distribution.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines Preclosure Radiological Safety § 960.5-2-1..., when issued by the NRC, in 10 CFR part 60, subpart I, “Emergency Planning Criteria.”...

  14. HAER PA,48BETH,10 (sheet 1 of 5) Luckenbach Flour Mill, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HAER PA,48-BETH,10- (sheet 1 of 5) - Luckenbach Flour Mill, 250 feet east of Monocacy Creek, 250 feet west of Main Street, 700 feet south of Broad Street, north side of Ohio Road, Bethlehem, Northampton County, PA

  15. 10 CFR 960.3-1-5 - Basis for site evaluations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-5 Basis for site evaluations. (a) Evaluations... the likelihood of demonstrating compliance with 40 CFR part 191 and 10 CFR part 60, in accordance with... the engineered-barrier performance requirements set forth in 10 CFR 60.113, and the range...

  16. 10 CFR 960.5-2-1 - Population density and distribution.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., when issued by the NRC, in 10 CFR part 60, subpart I, “Emergency Planning Criteria.” ... 10 Energy 4 2011-01-01 2011-01-01 false Population density and distribution. 960.5-2-1 Section 960... Population density and distribution. (a) Qualifying condition. The site shall be located such that,...

  17. 10 CFR 960.5-2-1 - Population density and distribution.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., when issued by the NRC, in 10 CFR part 60, subpart I, “Emergency Planning Criteria.” ... 10 Energy 4 2013-01-01 2013-01-01 false Population density and distribution. 960.5-2-1 Section 960... Population density and distribution. (a) Qualifying condition. The site shall be located such that,...

  18. 10 CFR 960.5-2-1 - Population density and distribution.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., when issued by the NRC, in 10 CFR part 60, subpart I, “Emergency Planning Criteria.” ... 10 Energy 4 2012-01-01 2012-01-01 false Population density and distribution. 960.5-2-1 Section 960... Population density and distribution. (a) Qualifying condition. The site shall be located such that,...

  19. 10 CFR 960.5-2-1 - Population density and distribution.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., when issued by the NRC, in 10 CFR part 60, subpart I, “Emergency Planning Criteria.” ... 10 Energy 4 2014-01-01 2014-01-01 false Population density and distribution. 960.5-2-1 Section 960... Population density and distribution. (a) Qualifying condition. The site shall be located such that,...

  20. 10 CFR 960.3-1-5 - Basis for site evaluations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-5 Basis for site evaluations. (a) Evaluations... packages and waste forms, in compliance with the requirements of 10 CFR 60.113, and on the expected... the likelihood of demonstrating compliance with 40 CFR part 191 and 10 CFR part 60, in accordance...

  1. 10 CFR 960.3-1-5 - Basis for site evaluations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-5 Basis for site evaluations. (a) Evaluations... packages and waste forms, in compliance with the requirements of 10 CFR 60.113, and on the expected... the likelihood of demonstrating compliance with 40 CFR part 191 and 10 CFR part 60, in accordance...

  2. 10 CFR 960.3-1-5 - Basis for site evaluations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-1-5 Basis for site evaluations. (a) Evaluations... packages and waste forms, in compliance with the requirements of 10 CFR 60.113, and on the expected... the likelihood of demonstrating compliance with 40 CFR part 191 and 10 CFR part 60, in accordance...

  3. 32 CFR 1636.5 - Exclusion from Class 1-A-0 and Class 1-0.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... participation in war does not rest at all upon moral, ethical, or religious principle, but instead rests solely... be excluded from Class 1-A-0 or Class 1-0: (a) Who asserts beliefs which are of a religious, moral or...) Whose objection to participation in war is directed against a particular war rather than against war...

  4. 32 CFR 1636.5 - Exclusion from Class 1-A-0 and Class 1-0.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... participation in war does not rest at all upon moral, ethical, or religious principle, but instead rests solely... be excluded from Class 1-A-0 or Class 1-0: (a) Who asserts beliefs which are of a religious, moral or...) Whose objection to participation in war is directed against a particular war rather than against war...

  5. 32 CFR 1636.5 - Exclusion from Class 1-A-0 and Class 1-0.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... participation in war does not rest at all upon moral, ethical, or religious principle, but instead rests solely... be excluded from Class 1-A-0 or Class 1-0: (a) Who asserts beliefs which are of a religious, moral or...) Whose objection to participation in war is directed against a particular war rather than against war...

  6. 32 CFR 1636.5 - Exclusion from Class 1-A-0 and Class 1-0.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... participation in war does not rest at all upon moral, ethical, or religious principle, but instead rests solely... be excluded from Class 1-A-0 or Class 1-0: (a) Who asserts beliefs which are of a religious, moral or...) Whose objection to participation in war is directed against a particular war rather than against war...

  7. Static and dynamic magnetic characteristics of BaCo 0.5Mn 0.5Ti 1.0Fe 10O 19

    NASA Astrophysics Data System (ADS)

    Choopani, Saeed; Keyhan, Neda; Ghasemi, Ali; Sharbathi, Ali; Maghsoudi, Iman; Eghbali, Mohammad

    2009-07-01

    The effect of Mn 2+Co 2+Ti 4+ substitution on microwave absorption has been studied for BaCo 0.5Mn 0.5Ti 1.0Fe 10O 19 ferrite-acrylic resin composites in frequency range from 12 to 20 GHz. X-ray diffraction (XRD), scanning electron microscope (SEM), vibrating sample magnetometer, AC susceptometer and vector network analyzer were used to analyze the structural, magnetic and microwave absorption properties. The results showed that the magnetoplumbite structures for all samples have been formed. Based on microwave measurement on reflectivity, BaCo 0.5Mn 0.5Ti 1.0Fe 10O 19 may be a good candidate for electromagnetic compatibility and other practical applications at high frequency.

  8. 10 CFR 10.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Definitions. 10.5 Section 10.5 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED DATA OR NATIONAL... Information Officer, is eligible for a security clearance for access to Restricted Data or National...

  9. 46 CFR 56.30-10 - Flanged joints (modifies 104.5.1(a)).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CFR 56.30-20, Table 56.30-20(c). (2) Figure 56.30-10(b), Method 2. ASME B16.5 (incorporated by reference; see 46 CFR 56.01-2) Class 150 and Class 300 low-hubbed flanges with screw threads, plus the... exceeding 1 NPS. If 100 percent radiography is required by 46 CFR 56.95-10 for the class, diameter,...

  10. 46 CFR 56.30-10 - Flanged joints (modifies 104.5.1(a)).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CFR 56.30-20, table 56.30-20(c). (2) Figure 56.30-10(b), Method 2. ASME B16.5 (incorporated by reference; see 46 CFR 56.01-2) Class 150 and Class 300 low-hubbed flanges with screw threads, plus the... exceeding 1 NPS. If 100 percent radiography is required by 46 CFR 56.95-10 for the class, diameter,...

  11. Single mode operation with mid-IR hollow fibers in the range 5.1-10.5 µm.

    PubMed

    Sampaolo, Angelo; Patimisco, Pietro; Kriesel, Jason M; Tittel, Frank K; Scamarcio, Gaetano; Spagnolo, Vincenzo

    2015-01-12

    Single mode beam delivery in the mid-infrared spectral range 5.1-10.5 μm employing flexible hollow glass waveguides of 15 cm and 50 cm lengths, with metallic/dielectric internal layers and a bore diameter of 200 μm were demonstrated. Three quantum cascade lasers were coupled with the hollow core fibers. For a fiber length of 15 cm, we measured losses down to 1.55 dB at 5.4 μm and 0.9 dB at 10.5 μm. The influence of the launch conditions in the fiber on the propagation losses and on the beam profile at the waveguide exit was analyzed. At 10.5 µm laser wavelength we found near perfect agreement between measured and theoretical losses, while at ~5 µm and ~6 µm wavelengths the losses were higher than expected. This discrepancy can be explained considering an additional scattering loss effect, which scales as 1/λ(2) and is due to surface roughness of the metallic layer used to form the high-reflective internal layer structure of the hollow core waveguide. PMID:25835666

  12. 33 CFR 1.10-5 - Public availability of records and documents.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... written request to the Chief, Office of Information Management (CG-61), U.S. Coast Guard Headquarters... of Information Management (CG-61), at the address in paragraph (a) of this section. ... HOMELAND SECURITY GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-5...

  13. 33 CFR 1.10-5 - Public availability of records and documents.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... written request to the Chief, Office of Information Management (CG-61), U.S. Coast Guard Headquarters... of Information Management (CG-61), at the address in paragraph (a) of this section. ... HOMELAND SECURITY GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-5...

  14. 33 CFR 1.10-5 - Public availability of records and documents.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... written request to the Chief, Office of Information Management (CG-61), U.S. Coast Guard Headquarters... of Information Management (CG-61), at the address in paragraph (a) of this section. ... HOMELAND SECURITY GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-5...

  15. 33 CFR 1.10-5 - Public availability of records and documents.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... written request to the Chief, Office of Information Management (CG-61), U.S. Coast Guard Headquarters... of Information Management (CG-61), at the address in paragraph (a) of this section. ... HOMELAND SECURITY GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-5...

  16. 1,5-Bis(piperidin-1-yl)-9,10-anthraquin­one

    PubMed Central

    Niedziałkowski, Paweł; Wnuk, Elżbieta; Wcisło, Anna; Trzybiński, Damian

    2013-01-01

    In the centrosymmetric title compound, C24H26N2O2, the piperidine ring adopts a chair conformation and is inclined at a dihedral angle of 37.5 (1)°to the anthracene ring system. In the crystal, adjacent mol­ecules are linked through C—H⋯π and π–π [centroid–centroid distances = 3.806 (1) Å] inter­actions, forming a layer parallel to the bc plane. PMID:23476373

  17. 46 CFR 56.30-10 - Flanged joints (modifies 104.5.1(a)).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... melting point not less than 1,000 °F and of sufficient quantity to fill the annular clearance between the... CFR 56.30-20, Table 56.30-20(c). (2) Figure 56.30-10(b), Method 2. ASME B16.5 (incorporated by reference; see 46 CFR 56.01-2) Class 150 and Class 300 low-hubbed flanges with screw threads, plus...

  18. 46 CFR 56.30-10 - Flanged joints (modifies 104.5.1(a)).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... melting point not less than 1,000 °F and of sufficient quantity to fill the annular clearance between the... CFR 56.30-20, table 56.30-20(c). (2) Figure 56.30-10(b), Method 2. ASME B16.5 (incorporated by reference; see 46 CFR 56.01-2) Class 150 and Class 300 low-hubbed flanges with screw threads, plus...

  19. 46 CFR 56.30-10 - Flanged joints (modifies 104.5.1(a)).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... melting point not less than 1,000 °F and of sufficient quantity to fill the annular clearance between the... CFR 56.30-20, Table 56.30-20(c). (2) Figure 56.30-10(b), Method 2. ASME B16.5 (incorporated by reference; see 46 CFR 56.01-2) Class 150 and Class 300 low-hubbed flanges with screw threads, plus...

  20. Clinical efficacy assessment in photodamaged skin of 0.5% and 1.0% idebenone.

    PubMed

    McDaniel, D H; Neudecker, B A; DiNardo, J C; Lewis, J A; Maibach, H I

    2005-09-01

    Idebenone is an antioxidant lower molecular weight analogue of coenzyme Q10. Previously, idebenone was shown to be a very effective antioxidant in its ability to protect against cell damage from oxidative stress in a variety of biochemical, cell biological, and in vivo methods, including its ability to suppress sunburn cell (SBC) formation in living skin. However, no clinical studies have been previously conducted to establish the efficacy of idebenone in a topical skincare formulation for the treatment of photodamaged skin. In this nonvehicle control study, 0.5% and 1.0% idebenone commercial formulations were evaluated in a clinical trial for topical safety and efficacy in photodamaged skin. Forty-one female subjects, aged 30-65, with moderate photodamaged skin were randomized to use a blind labelled (either 0.5% or 1.0% idebenone in otherwise identical lotion bases) skincare preparation twice daily for six weeks. Blinded expert grader assessments for skin roughness/dryness, fine lines/wrinkles, and global improvement in photodamage were performed at baseline, three weeks and six weeks. Electrical conductance readings for skin surface hydration and 35 mm digital photography were made at baseline after six weeks. Punch biopsies were taken from randomly selected subjects, baseline and after six weeks, and stained for certain antibodies (interleukin IL-6, interleukin IL-1b, matrixmetalloproteinase MMP-1, collagen I) using immunofluorescence microscopy. After six weeks' use of the 1.0% idebenone formula, a 26% reduction in skin roughness/dryness was observed, a 37% increase in skin hydration, a 29% reduction in fine lines/wrinkles, and a 33% improvement in overall global assessment of photodamaged skin. For the 0.5% idebenone formulation, a 23% reduction in skin roughness/dryness was observed, a 37% increase in skin hydration, a 27% reduction in fine lines/wrinkles, and a 30% improvement in overall global assessment of photodamaged skin. The immunofluorescence

  1. F-16XL ship #1 CAWAP flight - alpha 10 degrees, beta -5 degrees, altitude 10,000 feet

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The single-seat F-16XL (ship #1) makes another run during the Cranked-Arrow Wing Aerodynamic Project (CAWAP) at Dryden Flight Research Center, Edwards, California. The modified airplane features a delta 'cranked-arrow' wing with strips of tubing along the leading edge to the trailing edge to sense static on the wing and obtain pressure distribution data. The right wing receives data on pressure distribution and the left wing has three types of instrumentation - preston tubes to measure local skin friction, boundary layer rakes to measure boundary layer profiles (the layer where the air interacts with the surfaces of a moving aircraft), and hot films to determine boundary layer transition locations. This photo shows the aircraft gathering data at an altitude of 10,000 feet, with an angle of attack of 10 degrees and a sideslip angle of -5 degrees. The program also gathered aero data on two wing planforms for NASA's High Speed Research Program. The first flight of CAWAP occurred on November 21, 1995, and the test program ended in April 1996.

  2. Bis(imidazo[4,5-f][1,10]phenanthroline)dinitratolead(II)

    PubMed Central

    Li, Chun-Xiang; Zha, Xiao-Lin; Liu, Chun-Bo; Li, Xiu-Ying; Che, Guang-Bo

    2009-01-01

    In the title compound, [Pb(NO3)2(C13H8N4)2], the PbII atom (site symmetry 2) is hexa­coordinated by four N atoms from two N,N′-bidentate imidazo[4,5-f][1,10]phenanthroline (L) ligands and two O atoms from two weakly coordinated nitrate ions [Pb—O = 2.872 (5) Å] in an irregular arrangement, which may be ascribed to the stereochemically active lone pair of electrons on the metal ion. In the crystal, inter­molecular bifurcated N—H⋯(O,O) hydrogen bonds connect the mol­ecules into chains propagating along [100]. Adjacent chains inter­act by strong aromatic π–π stacking inter­actions, with a centroid–centroid distance of 3.483 (2) Å. PMID:21581524

  3. F-16XL ship #1 CAWAP flight - alpha 5 degrees, altitude 10,000 feet

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The single-seat F-16XL (ship #1) makes another run during the Cranked-Arrow Wing Aerodynamic Project (CAWAP) at Dryden Flight Research Center, Edwards, California. The modified airplane features a delta 'cranked-arrow' wing with strips of tubing along the leading edge to the trailing edge to sense static on the wing and obtain pressure distribution data. The right wing receives data on pressure distribution and the left wing has three types of instrumentation - preston tubes to measure local skin friction, boundary layer rakes to measure boundary layer profiles (the layer where the air interacts with the surfaces of a moving aircraft), and hot films to determine boundary layer transition locations. This photo shows the aircraft gathering data at an altitude of 10,000 feet, with an angle of attack of 5 degrees. The first flight of CAWAP occurred on November 21, 1995, and the test program ended in April 1996.

  4. Study of the intergranular coupling of Cu0.5Tl0.5Ba2Ca2-yMgyCu3O10-δ (y = 0, 0.5, 1.0 and 1.5) superconductors

    NASA Astrophysics Data System (ADS)

    Khurram, A. A.; Khan, Nawazish A.

    2006-06-01

    The intergranular properties of Cu0.5Tl0.5Ba2Ca2-yMgyCu3O10-δ superconductor have been studied by resistivity and AC magnetic susceptibility measurements. Magnesium substitution has been found to improve the interplane coupling in the unit cell of Cu0.5Tl0.5Ba2Ca2-yMgyCu3O10-δ, which in turn would enhance the intergranular coupling. The main objective of the present studies was to observe any possible role played by Mg doping in developing and enhancing the intergranular coupling and flux pinning properties of this compound. Any improvement to the intergrain coupling may be promoted by a change in the oxygen content in the final compound. Since the loss and/or intake of oxygen occurs at Ta>=350 °C, the post-annealing experiments were carried out at 500 °C for 3 h in air, nitrogen and oxygen atmospheres. It was observed from these studies that the oxygen contents decreased in all the samples after post-annealing in air, nitrogen and oxygen atmospheres. The most prominent effects in terms of enhanced superconductivity in the intergranular regions are observed in Mg-doped samples after post-annealing in air. The Mg-doped samples have shown enhanced granular connectivity, since the intergranular coupling peak observed in χ'' in AC susceptibility measurements is shifted to higher temperatures with the increase of Mg concentration. The enhanced intergranular coupling and flux pinning in magnesium-substituted samples is also observed in AC susceptibility measurements in external magnetic fields. The enhancement of intergranular coupling increases the transport critical current density of the samples.

  5. IL-10 derived from CD1dhiCD5⁺ B cells regulates experimental autoimmune myasthenia gravis.

    PubMed

    Sheng, Jian Rong; Quan, Songhua; Soliven, Betty

    2015-12-15

    IL-10-competent subset within CD1d(hi)CD5(+) B cells, also known as B10 cells, has been shown to regulate autoimmune diseases. In our previous study, adoptive transfer of CD1d(hi)CD5(+) B cells expanded in vivo by GM-CSF prevented and suppressed experimental autoimmune myasthenia gravis (EAMG). The goal of this study was to further examine the role and mechanism of IL-10 in the regulatory function of B10 cells in EAMG. We found that only IL-10 competent CD1d(hi)CD5(+) B cells sorted from WT mice, but not IL-10 deficient CD1d(hi)CD5(+) B cells exhibited regulatory function in vitro and in vivo. Adoptive transfer of IL-10 competent CD1d(hi)CD5(+) B cells led to higher frequency of Tregs and B10 cells, and low levels of proinflammatory cytokines and autoantibody production. We conclude that IL-10 production within CD1d(hi)CD5(+) B cells plays an important role in immune regulation of EAMG. PMID:26616882

  6. Synthesis, structures, and properties of 1,2,4,5-benzenetetrathiolate linked group 10 metal complexes.

    PubMed

    Arumugam, Kuppuswamy; Shaw, Mohamed C; Chandrasekaran, P; Villagrán, Dino; Gray, Thomas G; Mague, Joel T; Donahue, James P

    2009-11-16

    Dimetallic compounds [(P-P)M(S(2)C(6)H(2)S(2))M(P-P)] (M = Ni, Pd; P-P = chelating bis(phosphine), 3a-3f) are prepared from O=CS(2)C(6)H(2)S(2)C=O or (n)Bu(2)SnS(2)C(6)H(2)S(2)Sn(n)Bu(2), which are protected forms of 1,2,4,5-benzenetetrathiolate. Selective monodeprotections of O=CS(2)C(6)H(2)S(2)C=O or (n)Bu(2)SnS(2)C(6)H(2)S(2)Sn(n)Bu(2) lead to [(P-P)Ni(S(2)C(6)H(2)S(2)C=O)] or [(P-P)Ni(S(2)C(6)H(2)S(2)Sn(n)Bu(2))]; the former is used to prepare trimetallic compounds [(dcpe)Ni(S(2)C(6)H(2)S(2))M(S(2)C(6)H(2)S(2))Ni(dcpe)] (M = Ni (6a) or Pt (6b); dcpe = 1,2-bis(dicyclohexylphosphino)ethane). Compounds 3a-3f are redox active and display two oxidation processes, of which the first is generally reversible. Dinickel compound [(dcpe)Ni(S(2)C(6)H(2)S(2))Ni(dcpe)] (3d) reveals two reversible oxidation waves with DeltaE(1/2) = 0.66 V, corresponding to K(c) of 1.6 x 10(11) for the mixed valence species. Electrochemical behavior is unstable to repeated scanning in the presence of [Bu(4)N][PF(6)] electrolyte but indefinitely stable with Na[BArF(24)] (BArF(24) = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate), suggesting that the radical cation generated by oxidation is vulnerable to reaction with PF(6)(-). Chemical oxidation of 3d with [Cp(2)Fe][BArF(24)] leads to formation of [3d][BArF(24)]. Structural identification of [3d][BArF(24)] reveals appreciable shortening and lengthening of C-S and C-C bond distances, respectively, within the tetrathioarene fragment compared to charge-neutral 3d, indicating this to be the redox active moiety. Attempted oxidation of [(dppb)Ni(S(2)C(6)H(2)S(2))Ni(dppb)] (3c) (dppb = 1,2-bis(diphenylphosphino)benzene) with AgBArF(24) produces [[(dppb)Ni(S(2)C(6)H(2)S(2))Ni(dppb)](2)(mu-Ag(2))][BArF(24)](2), [4c][BArF(24)](2), in which no redox chemistry has occurred. Crystal structures of bis(disulfide)-linked compounds [(P-P)Ni(S(2)C(6)H(2)(mu-S(2))(2)C(6)H(2)S(2))Ni(P-P)] are reported. Near IR spectroscopy upon cationic [3d](+) and neutral 6a

  7. RGUI 1.0, New Graphical User Interface for RELAP5-3D

    SciTech Connect

    Mesina, George Lee; Galbraith, James Andrew

    1999-04-01

    With the advent of three-dimensional modeling in nuclear safety analysis codes, the need has arisen for a new display methodology. Currently, analysts either sort through voluminous numerical displays of data at points in a region, or view color coded interpretations of the data on a two-dimensional rendition of the plant. RGUI 1.0 provides 3D capability for displaying data. The 3D isometric hydrodynamic image is built automatically from the input deck without additional input from the user. Standard view change features allow the user to focus on only the important data. Familiar features that are standard to the nuclear industry, such as run, interact, and monitor, are included. RGUI 1.0 reduces the difficulty of analyzing complex three dimensional plants.

  8. RGUI 1.0, New Graphical User Interface for RELAP5-3D

    SciTech Connect

    G. L. Mesina; J. Galbraith

    1999-04-01

    With the advent of three-dimensional modeling in nuclear safety analysis codes, the need has arisen for a new display methodology. Currently, analysts either sort through voluminous numerical displays of data at points in a region, or view color coded interpretations of the data on a two-dimensional rendition of the plant. RGUI 1.0 provides 3D capability for displaying data. The 3D isometric hydrodynamic image is built automatically from the input deck without additional input from the user. Standard view change features allow the user to focus on only the important data. Familiar features that are standard to the nuclear industry, such as run, interact, and monitor, are included. RGUI 1.0 reduces the difficulty of analyzing complex three-dimensional plants.

  9. Process for manufacturing bis(2-methoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracene

    DOEpatents

    Rasmussen, Paul George; Lawton, Richard Graham

    2014-06-03

    A process to manufacture substituted tetracyano-hexaazatricyclics with the substitutions occurring at the 9 and 10 hydrogens. The process begins with 2,3-dichloro-5,6-dicyanopyrazine, which is reacted to form the desired tetracyano-hexaazatricyclic. Different process embodiments enable different reaction paths to the desired tetracyano-hexaazatricyclic. Different tetracyano-hexaazatricyclic embodiments include bis(2-methoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracene and bis(2-methoxyethoxyethyl)-2,3,6,7-tetracyano-1,4,5,8,9,10-hexazaanthracen- e.

  10. Tailoring the interfacial exchange coupling of perpendicularly magnetized Co/L10-Mn1.5Ga bilayers

    NASA Astrophysics Data System (ADS)

    Xiao, J. X.; Lu, J.; Liu, W. Q.; Zhang, Y. W.; Wang, H. L.; Zhu, L. J.; Deng, H. X.; Wei, D. H.; Xu, Y. B.; Zhao, J. H.

    2016-06-01

    We have studied the magnetic properties of Co (2-12 MLs)/L10-Mn1.5Ga (15 nm) bilayers without and with annealing at 300 °C by a combination of superconducting quantum interference device (SQUID) magnetometry and x-ray magnetic circular dichroism (XMCD). We find that the Co layer can remain perpendicularly magnetized when its thickness is less than six monolayers due to the coupling between Co and L10-Mn1.5Ga layers, which is doubly confirmed by both SQUID and XMCD measurements. Such an exchange coupling between L10-Mn1.5Ga and Co layers changes from ferromagnetic coupling to antiferromagnetic coupling after the annealing process. Furthermore, the magnetic coupling can also be tailored from ferromagnetic to antiferromagnetic by changing the L10-Mn1.5Ga surface from Mn-rich to Ga-rich. The first-principles calculations show that the interfacial coupling type is ferromagnetic for a Mn-terminated L10-Mn1.5Ga bilayer, while antiferromagnetic for a Ga-terminated bilayer. The spin and orbital moments of Co in the Co/L10-Mn1.5Ga bilayers are calculated according to the sum rules and the ratio of the orbital to spin magnetic moments for Co is not enhanced like other perpendicularly magnetized Co-based multilayers such as Co/Pd and Co/Pt.

  11. Tailoring the interfacial exchange coupling of perpendicularly magnetized Co/L10-Mn1.5Ga bilayers

    NASA Astrophysics Data System (ADS)

    Xiao, J. X.; Lu, J.; Liu, W. Q.; Zhang, Y. W.; Wang, H. L.; Zhu, L. J.; Deng, H. X.; Wei, D. H.; Xu, Y. B.; Zhao, J. H.

    2016-06-01

    We have studied the magnetic properties of Co (2–12 MLs)/L10-Mn1.5Ga (15 nm) bilayers without and with annealing at 300 °C by a combination of superconducting quantum interference device (SQUID) magnetometry and x-ray magnetic circular dichroism (XMCD). We find that the Co layer can remain perpendicularly magnetized when its thickness is less than six monolayers due to the coupling between Co and L10-Mn1.5Ga layers, which is doubly confirmed by both SQUID and XMCD measurements. Such an exchange coupling between L10-Mn1.5Ga and Co layers changes from ferromagnetic coupling to antiferromagnetic coupling after the annealing process. Furthermore, the magnetic coupling can also be tailored from ferromagnetic to antiferromagnetic by changing the L10-Mn1.5Ga surface from Mn-rich to Ga-rich. The first-principles calculations show that the interfacial coupling type is ferromagnetic for a Mn-terminated L10-Mn1.5Ga bilayer, while antiferromagnetic for a Ga-terminated bilayer. The spin and orbital moments of Co in the Co/L10-Mn1.5Ga bilayers are calculated according to the sum rules and the ratio of the orbital to spin magnetic moments for Co is not enhanced like other perpendicularly magnetized Co-based multilayers such as Co/Pd and Co/Pt.

  12. Effects of Heating on Proportions of Azaspiracids 1-10 in Mussels (Mytilus edulis) and Identification of Carboxylated Precursors for Azaspiracids 5, 10, 13, and 15.

    PubMed

    Kilcoyne, Jane; McCarron, Pearse; Hess, Philipp; Miles, Christopher O

    2015-12-30

    Azaspiracids (AZAs) are marine biotoxins that induce human illness following the consumption of contaminated shellfish. European Union regulation stipulates that only raw shellfish are tested, yet shellfish are often cooked prior to consumption. Analysis of raw and heat-treated mussels (Mytilus edulis) naturally contaminated with AZAs revealed significant differences (up to 4.6-fold) in AZA1-3 (1-3) and 6 (6) values due to heat-induced chemical conversions. Consistent with previous studies, high levels of 3 and 6 were detected in some samples that were otherwise below the limit of quantitation before heating. Relative to 1, in heat-treated mussels the average (n = 40) levels of 3 (range, 11-502%) and 6 (range, 3-170%) were 62 and 31%, respectively. AZA4 (4) (range, <1-27%), AZA5 (5) (range, 1-21%), and AZA8 (8) (range, 1-27%) were each ∼5%, whereas AZA7 (7), AZA9 (9), and AZA10 (10) (range, <1-8%) were each under 1.5%. Levels of 5, 10, AZA13 (13), and AZA15 (15) increased after heating, leading to the identification of novel carboxylated AZA precursors in raw shellfish extracts, which were shown by deuterium labeling to be precursors for 5, 10, 13, and 15.

  13. Archaeal proteins Nop10 and Gar1 increase the catalytic activity of Cbf5 in pseudouridylating tRNA.

    PubMed

    Kamalampeta, Rajashekhar; Kothe, Ute

    2012-01-01

    Cbf5 is a pseudouridine synthase that usually acts in a guide RNA-dependent manner as part of H/ACA small ribonucleoproteins; however archaeal Cbf5 can also act independently of guide RNA in modifying uridine 55 in tRNA. This guide-independent activity of Cbf5 is enhanced by proteins Nop10 and Gar1 which are also found in H/ACA small ribonucleoproteins. Here, we analyzed the specific contribution of Nop10 and Gar1 for Cbf5-catalyzed pseudouridylation of tRNA. Interestingly, both Nop10 and Gar1 not only increase Cbf5's affinity for tRNA, but they also directly enhance Cbf5's catalytic activity by increasing the k(cat) of the reaction. In contrast to the guide RNA-dependent reaction, Gar1 is not involved in product release after tRNA modification. These results in conjunction with structural information suggest that Nop10 and Gar1 stabilize Cbf5 in its active conformation; we hypothesize that this might also be true for guide-RNA dependent pseudouridine formation by Cbf5.

  14. 21 CFR 73.3118 - N,N′-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false N,Nâ²-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide. 73.3118 Section 73.3118 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3118...

  15. 21 CFR 73.3118 - N,N′-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false N,Nâ²-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide. 73.3118 Section 73.3118 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3118...

  16. 21 CFR 73.3118 - N,N′-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false N,Nâ²-(9,10-Dihydro-9,10-dioxo-1,5-anthracenediyl) bisbenzamide. 73.3118 Section 73.3118 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3118...

  17. Microstructure of Hot Rolled 1.0C-1.5Cr Bearing Steel and Subsequent Spheroidization Annealing

    NASA Astrophysics Data System (ADS)

    Li, Zhen-Xing; Li, Chang-Sheng; Zhang, Jian; Li, Bin-Zhou; Pang, Xue-Dong

    2016-07-01

    The effect of final rolling temperature and cooling process on the microstructure of 1.0C-1.5Cr bearing steel was studied, and the relationship between the microstructure parameters and subsequent spheroidization annealing was analyzed. The results indicate that the increase of water-cooling rate after hot rolling and the decrease of final cooling temperature are beneficial to reducing both the pearlite interlamellar spacing and pearlite colony size. Prior austenite grain size can be reduced by decreasing the final rolling temperature and increasing the water-cooling rate. When the final rolling temperature was controlled around 1103 K (830 °C), the subsequent cooling rate was set to 10 K/s and final cooling temperature was 953 K (680 °C), the precipitation of grain boundary cementite was suppressed effectively and lots of rod-like cementite particles were observed in the microstructure. Interrupted quenching was employed to study the dissolution behavior of cementite during the austenitizing at 1073 K (800 °C). The decrease of both pearlite interlamellar spacing and pearlite colony size could facilitate the initial dissolution and fragmentation of cementite lamellae, which could shorten the spheroidization time. The fragmentation of grain boundary cementite tends to form large-size undissolved cementite particles. With the increase of austenitizing time from 20 to 300 minutes, mean diameter of undissolved cementite particles increases, indicating the cementite particle coarsening and cementite dissolution occuring simultaneously. Mean diameter of cementite particles in the final spheroidized microstructure is proportional to the mean diameter of undissolved cementite particles formed during partial austenitizing.

  18. Basolateral Endocytic Recycling Requires RAB-10 and AMPH-1 Mediated Recruitment of RAB-5 GAP TBC-2 to Endosomes

    PubMed Central

    Liu, Ou; Grant, Barth D.

    2015-01-01

    The small GTPase RAB-5/Rab5 is a master regulator of the early endosome, required for a myriad of coordinated activities, including the degradation and recycling of internalized cargo. Here we focused on the recycling function of the early endosome and the regulation of RAB-5 by GAP protein TBC-2 in the basolateral C. elegans intestine. We demonstrate that downstream basolateral recycling regulators, GTPase RAB-10/Rab10 and BAR domain protein AMPH-1/Amphiphysin, bind to TBC-2 and help to recruit it to endosomes. In the absence of RAB-10 or AMPH-1 binding to TBC-2, RAB-5 membrane association is abnormally high and recycling cargo is trapped in early endosomes. Furthermore, the loss of TBC-2 or AMPH-1 leads to abnormally high spatial overlap of RAB-5 and RAB-10. Taken together our results indicate that RAB-10 and AMPH-1 mediated down-regulation of RAB-5 is an important step in recycling, required for cargo exit from early endosomes and regulation of early endosome–recycling endosome interactions. PMID:26393361

  19. 10 CFR 960.3-1-5 - Basis for site evaluations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the likelihood of demonstrating compliance with 40 CFR part 191 and 10 CFR part 60, in accordance with... the engineered-barrier performance requirements set forth in 10 CFR 60.113, and the range considered.... Releases of different radionuclides shall be combined by the methods specified in appendix A of 40 CFR...

  20. The study of pressure measurement techniques and devices in the range of 10(exp -1) to 10(exp -5) torr (2 millipsi to 0.2 micropsi)

    NASA Technical Reports Server (NTRS)

    Hoffman, John H.

    1990-01-01

    The atmospheric pressure range was studied in a region where conventional pressure sensing devices do not provide meaningful measurements. However, a hot filament gauge was developed and miniaturized which will measure the pressure in the 10(exp -1) to 10(exp -5) torr (2 millipsi to 0.2 micropsi) region, hence the name Micropsi gauge. Laboratory studies were made comparing the currently available devices with the newly developed miniature low power 'Micropsi' pressure sensor.

  1. Synthesis of CeFe10.5Mo1.5 with ThMn12-type structure by melt spinning

    SciTech Connect

    Zhou, C; Tessema, M; Meyer, MS; Pinkerton, FE

    2013-06-01

    Rare earth compounds RFe12_xMx with tetragonal ThMn12-type structure are of great research interest for potential applications as permanent magnets. These materials are known to serve as the precursors for nitriding and hydriding processes which in certain conditions can dramatically increase the Curie temperature, spontaneous magnetization, and affect the magnetic anisotropy. In this paper, we report the phase study of CeFe10.5Mo1.5 samples melt spun at various surface wheel speeds vs between 5 m/s and 60 m/s. The results from quantitative Rietveld analysis indicate that the as-spun ribbons are a mixture of primary CeFe10.5Mo1.5 phase with impurity phases such as Ce2Fe17, Fe-Mo alloy and CeFe2. When the wheel speed vs is below 25 m/s, CeFe10.5Mo1.5 phase accounts for greater than 85 wt% in the as-spun ribbons, while the Fe-Mo alloy is the only detectable impurity phase. Above v(s)=25 m/s, as the wheel speed increases, CeFe10.5Mo1.5 phase decreases monotonically to about 60 wt% at v(s)=6O m/s while the amounts of impurity phases increase. Thermogravimetric measurement indicates that the Curie temperature T-c. corresponding to CeFe10.5Mo1.5 phase is 341 K. As a result, the best performing sample melt spun at v(s),=15 m/s only exhibits an energy product BHmax=0.121 MGOe at room temperature. Although such a number is modest for a permanent magnet, further nitriding is expected to greatly enhance the Curie temperature, and hence the magnetic performance. (C) 2013 Elsevier B.V. All rights reserved.

  2. The experimental and calculational thermochemistry of 1,2,4,5-benzenetetracarboxylic dianhydride: is this 10 pi multiring species aromatic?

    PubMed

    Matos, M Agostinha R; Miranda, Margarida S; Pereira, Susana M M; Morais, Victor M F; Liebman, Joel F

    2007-08-01

    The standard (p degrees = 0.1 MPa) molar enthalpy of formation of 1,2,4,5-benzenetetracarboxylic dianhydride in the gaseous phase, -826.8 +/- 3.1 kJ mol-1, was derived from the standard molar enthalpy of combustion, in oxygen, at T = 298.15 K, measured by static bomb combustion calorimetry and the standard molar enthalpy of sublimation, at T = 298.15 K, measured by Calvet microcalorimetry. In addition, density functional theory calculations have been performed with the B3LYP, MPW1B95, and B3PW91 density functionals and the cc-pVTZ basis set for 1,2,4,5-benzenetetracarboxylic dianhydride and 1,2,4,5-benzenetetracarboxylic diimide. Nucleus-independent chemical shifts calculations show that the aromaticity is restricted to the benzenic ring in both compounds even though they are formally 10 pi polynuclear species. PMID:17625808

  3. Anticonvulsant Profiles of Certain New 6-Aryl-9-substituted-6,9-diazaspiro-[4.5]decane-8,10-diones and 1-Aryl-4-substituted-1,4-diazaspiro[5.5]undecane-3,5-diones

    PubMed Central

    Aboul-Enein, Mohamed N.; El-Azzouny, Aida A.; Attia, Mohamed I.; Maklad, Yousreya A.; Aboutabl, Mona E.; Ragab, Fatma; El-Hamid, Walaa H. A. Abd

    2014-01-01

    Synthesis and anticonvulsant potential of certain new 6-aryl-9-substituted-6,9-diazaspiro[4.5]decane-8,10-diones (6a–l) and 1-aryl-4-substituted-1,4-diazaspiro[5.5]undecane-3,5-diones (6m–x) are reported. The intermediates 1-[(aryl)(cyanomethyl)amino]cycloalkanecarboxamides (3a–f) were prepared via adopting Strecker synthesis on the proper cycloalkanone followed by partial hydrolysis of the obtained nitrile functionality and subsequent N-cyanomethylation. Compounds 3a–f were subjected to complete nitrile hydrolysis to give the respective carboxylic acid derivatives 4a–f which were cyclized under mild conditions to give the spiro compounds 5a–f. Ultimately, compounds 5a–f were alkylated or aralkylated to give the target compounds 6a–i and 6m–u. On the other hand, compounds 6j–l and 6v–x were synthesized from the intermediates 5a–f through alkylation, dehydration and finally tetrazole ring formation. Anticonvulsant screening of the target compounds 6a–x revealed that compound 6g showed an ED50 of 0.0043 mmol/kg in the scPTZ screen, being about 14 and 214 fold more potent than the reference drugs, Phenobarbital (ED50 = 0.06 mmol/kg) and Ethosuximide (ED50 = 0.92 mmol/kg), respectively. Compound 6e exhibited an ED50 of 0.019 mmol/kg, being about 1.8 fold more potent than that of the reference drug, Diphenylhydantoin (ED50 = 0.034 mmol/kg) in the MES screen. Interestingly, all the test compounds 6a–x did not show any minimal motor impairment at the maximum administered dose in the neurotoxicity screen. PMID:25250910

  4. Sphingosine-1-phosphate-enhanced Wnt5a promotes osteogenic differentiation in C3H10T1/2 cells.

    PubMed

    Hashimoto, Yoko; Kobayashi, Mari; Matsuzaki, Etsuko; Higashi, Katsumasa; Takahashi-Yanaga, Fumi; Takano, Aiko; Hirata, Masato; Nishimura, Fusanori

    2016-10-01

    In this study, we investigated the involvement of Wnt signaling in sphingosine-1-phosphate (S1P)-enhanced osteogenic differentiation of C3H10T1/2 pluripotent stem cells. We found that S1P enhanced the expression of Wnt5a and low-density lipoprotein receptor-related protein 5 or 6 (LRP5/6) during osteogenic differentiation. Wnt5a-neutralizing antibody inhibited S1P-enhanced expression of LRP5/6 and alkaline phosphatase, which are essential for osteogenic differentiation. Conversely, S1P did not affect endogenous canonical Wnt signaling. Taken together, S1P-enhanced Wnt5a promotes LRP5/6 expression, resulting in the trigger of osteogenic differentiation of C3H10T1/2 cells. These findings suggest a potential beneficial role for S1P in bone regeneration. PMID:27486054

  5. Sphingosine-1-phosphate-enhanced Wnt5a promotes osteogenic differentiation in C3H10T1/2 cells.

    PubMed

    Hashimoto, Yoko; Kobayashi, Mari; Matsuzaki, Etsuko; Higashi, Katsumasa; Takahashi-Yanaga, Fumi; Takano, Aiko; Hirata, Masato; Nishimura, Fusanori

    2016-10-01

    In this study, we investigated the involvement of Wnt signaling in sphingosine-1-phosphate (S1P)-enhanced osteogenic differentiation of C3H10T1/2 pluripotent stem cells. We found that S1P enhanced the expression of Wnt5a and low-density lipoprotein receptor-related protein 5 or 6 (LRP5/6) during osteogenic differentiation. Wnt5a-neutralizing antibody inhibited S1P-enhanced expression of LRP5/6 and alkaline phosphatase, which are essential for osteogenic differentiation. Conversely, S1P did not affect endogenous canonical Wnt signaling. Taken together, S1P-enhanced Wnt5a promotes LRP5/6 expression, resulting in the trigger of osteogenic differentiation of C3H10T1/2 cells. These findings suggest a potential beneficial role for S1P in bone regeneration.

  6. Indoor air quality modeling for PM 10, PM 2.5, and PM 1.0 in naturally ventilated classrooms of an urban Indian school building.

    PubMed

    Goyal, Radha; Khare, Mukesh

    2011-05-01

    Assessment of indoor air quality (IAQ) in classrooms of school buildings is of prime concern due to its potential effects on student's health and performance as they spend a substantial amount of their time (6-7 h per day) in schools. A number of airborne contaminants may be present in urban school environment. However, respirable suspended particulate matter (RSPM) is of great significance as they may significantly affect occupants' health. The objectives of the present study are twofold, one, to measure the concentrations of PM(10) (<10 microm), PM(2.5) (<2.5 microm), and PM(1.0) (<1.0 microm) in naturally ventilated classrooms of a school building located near a heavy-traffic roadway (9,755 and 4,296 vehicles/hour during weekdays and weekends, respectively); and second, to develop single compartment mass balance-based IAQ models for PM(10) (NVIAQM(pm10)), PM(2.5) (NVIAQM(pm2.5)), and PM(1.0) (NVIAQM(pm1.0)) for predicting their indoor concentrations. Outdoor RSPM levels and classroom characteristics, such as size, occupancy level, temperature, relative humidity, and CO(2) concentrations have also been monitored during school hours. Predicted indoor PM(10) concentrations show poor correlations with observed indoor PM(10) concentrations (R (2) = 0.028 for weekdays, and 0.47 for weekends). However, a fair degree of agreement (d) has been found between observed and predicted concentrations, i.e., 0.42 for weekdays and 0.59 for weekends. Furthermore, NVIAQM(pm2.5) and NVIAQM(pm1.0) results show good correlations with observed concentrations of PM(2.5) (R(2) = 0.87 for weekdays and 0.9 for weekends) and PM(1.0) (R(2) = 0.86 for weekdays and 0.87 for weekends). NVIAQM(pm10) shows the tendency to underpredict indoor PM(10) concentrations during weekdays as it does not take into account the occupant's activities and its effects on the indoor concentrations during the class hours. Intense occupant's activities cause resuspension or delayed deposition of PM(10). The model

  7. 46 CFR 32.55-5 - Ventilation of tank vessels constructed between November 10, 1936, and July 1, 1951-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Ventilation of tank vessels constructed between November 10, 1936, and July 1, 1951-TB/ALL. 32.55-5 Section 32.55-5 Shipping COAST GUARD, DEPARTMENT OF... § 32.55-5 Ventilation of tank vessels constructed between November 10, 1936, and July 1,...

  8. 46 CFR 32.55-5 - Ventilation of tank vessels constructed between November 10, 1936, and July 1, 1951-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Ventilation of tank vessels constructed between November 10, 1936, and July 1, 1951-TB/ALL. 32.55-5 Section 32.55-5 Shipping COAST GUARD, DEPARTMENT OF... § 32.55-5 Ventilation of tank vessels constructed between November 10, 1936, and July 1,...

  9. 10 CFR 1.5 - Location of principal offices and regional offices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... offices in the Washington, DC, area are as follows: (1) One White Flint North Building, 11555 Rockville Pike, Rockville, Maryland 20852-2738. (2) Two White Flint North Building, 11545 Rockville...

  10. 10 CFR 1.5 - Location of principal offices and regional offices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... offices in the Washington, DC, area are as follows: (1) One White Flint North Building, 11555 Rockville Pike, Rockville, Maryland 20852-2738. (2) Two White Flint North Building, 11545 Rockville...

  11. 10 CFR 1.5 - Location of principal offices and Regional Offices.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... offices in the Washington, DC, area are as follows: (1) One White Flint North Building, 11555 Rockville Pike, Rockville, Maryland 20852-2738. (2) Two White Flint North Building, 11545 Rockville...

  12. 10 CFR 1.5 - Location of principal offices and regional offices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... offices in the Washington, DC, area are as follows: (1) One White Flint North Building, 11555 Rockville Pike, Rockville, Maryland 20852-2738. (2) Two White Flint North Building, 11545 Rockville...

  13. 10 CFR 1.5 - Location of principal offices and regional offices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... offices in the Washington, DC, area are as follows: (1) One White Flint North Building, 11555 Rockville Pike, Rockville, Maryland 20852-2738. (2) Two White Flint North Building, 11545 Rockville...

  14. Effect of Yttrium on the Fracture Strength of the Sn-1.0Ag-0.5Cu Solder Joints

    NASA Astrophysics Data System (ADS)

    Choi, Hyelim; Kaplan, Wayne D.; Choe, Heeman

    2016-07-01

    This is a preliminary investigation on the mechanical properties of Pb-free Sn-1.0Ag-0.5Cu solder joints containing 0.02 wt.% to 0.1 wt.% Y under a range of thermal aging and reflow conditions. Despite the significantly thicker intermetallic compound (IMC) formed at the solder joint, the 0.1 wt.% Y-doped joint exhibited a higher fracture strength than its baseline Sn-1.0Ag-0.5Cu counterpart under most aging and reflow conditions. This may be associated with the formation of Y-Cu IMCs formed at the interface between the solder and the Cu substrate, because the Y-Cu IMCs have recently been referred to as relatively `ductile' IMCs.

  15. Chemical Characterization of Outdoor and Subway Fine (PM2.51.0) and Coarse (PM10–2.5) Particulate Matter in Seoul (Korea) by Computer-Controlled Scanning Electron Microscopy (CCSEM)

    PubMed Central

    Byeon, Sang-Hoon; Willis, Robert; Peters, Thomas M.

    2015-01-01

    Outdoor and indoor (subway) samples were collected by passive sampling in urban Seoul (Korea) and analyzed with computer-controlled scanning electron microscopy coupled with energy dispersive x-ray spectroscopy (CCSEM-EDX). Soil/road dust particles accounted for 42%–60% (by weight) of fine particulate matter larger than 1 µm (PM2.51.0) in outdoor samples and 18% of PM2.51.0 in subway samples. Iron-containing particles accounted for only 3%–6% in outdoor samples but 69% in subway samples. Qualitatively similar results were found for coarse particulate matter (PM10–2.5) with soil/road dust particles dominating outdoor samples (66%–83%) and iron-containing particles contributing most to subway PM10–2.5 (44%). As expected, soil/road dust particles comprised a greater mass fraction of PM10–2.5 than PM2.51.0. Also as expected, the mass fraction of iron-containing particles was substantially less in PM10–2.5 than in PM2.51.0. Results of this study are consistent with known emission sources in the area and with previous studies, which showed high concentrations of iron-containing particles in the subway compared to outdoor sites. Thus, passive sampling with CCSEM-EDX offers an inexpensive means to assess PM2.51.0 and PM10-2.5 simultaneously and by composition at multiple locations. PMID:25689348

  16. Structural and magnetic characterization of BiFe x Mn 2- x O 5 oxides ( x =0.5, 1.0)

    NASA Astrophysics Data System (ADS)

    Retuerto, M.; Martínez-Lope, M. J.; Krezhov, K.; Fernández-Díaz, M. T.; Alonso, J. A.

    2011-09-01

    The title compounds have been synthesized by a citrate technique followed by thermal treatments in air (BiFe 0.5Mn 1.5O 5) or under high oxygen pressure conditions (BiFeMnO 5), and characterized by X-ray diffraction (XRD), neutron powder diffraction (NPD) and magnetization measurements. The crystal structures have been refined from NPD data in the space group Pbam at 295 K. These phases are isostructural with RMn 2O 5 oxides ( R=rare earths) and contain infinite chains of Mn 4+O 6 octahedra sharing edges, linked together by (Fe,Mn) 3+O 5 pyramids and BiO 8 units. These units are strongly distorted with respect to those observed in other RFeMnO 5 compounds, due to the presence of the electronic lone pair on Bi 3+. It is noteworthy the certain level of antisite disorder exhibited in both samples, where the octahedral positions are partially occupied by Fe cations, and vice versa. BiFe xMn 2- xO 5 ( x=0.5, 1.0) are short-range magnetically ordered below 20 K for x=0.5 and at 40 K for x=1.0. The main magnetic interactions seem to be antiferromagnetic (AFM); however, the presence of a small hysteresis in the magnetization cycles indicates the presence of some weak ferromagnetic (FM) interactions.

  17. MABGEL 1: First Phase 1 Trial of the Anti-HIV-1 Monoclonal Antibodies 2F5, 4E10 and 2G12 as a Vaginal Microbicide

    PubMed Central

    Morris, Georgina C.; Wiggins, Rebecca C.; Woodhall, Sarah C.; Bland, J. Martin; Taylor, Carol R.; Jespers, Vicky; Vcelar, Brigitta A.; Lacey, Charles J.

    2014-01-01

    Background Monoclonal antibodies (mAbs) which potently neutralize a broad range of HIV isolates are potential microbicide candidates. To date, topical application of mAbs in humans and their stability in vaginal secretions has not been studied. Objectives To assess the pharmacokinetics and safety of the mAbs 2F5, 4E10 and 2G12 when applied vaginally in women. Design A randomized, double-blind, placebo-controlled phase 1 trial. Methods Twenty-eight healthy, sexually abstinent women administered 2.5 g of gel daily for 12 days containing either 10 or 20 mg/g of each mAb (MABGEL) or placebo. Main clinical evaluations and sampling occurred at baseline, 1, 8, and 24 hours post-1st dose and 12 and 36 hours post-12th dose. Results After adjustment for dilution factors, median levels of 2F5, 4E10 and 2G12 in vaginal secretions at 1 hour post high-dose MABGEL were 7.74, 5.28 and 7.48 mg/ml respectively. Levels of 2F5 and 4E10 declined exponentially thereafter with similar estimated half-lives (4.6 and 4.3 hours). In contrast, 2G12 levels declined more rapidly in the first 8 hours, with an estimated half-life of 1.4 hours during this period. There was no evidence of systemic absorption. There were no significant differences in local or systemic adverse event rates or vaginal flora changes (by qPCR) between active and placebo gel arms. Whilst at least 1 adverse event was recorded in 96% of participants, 95% were mild and none were serious. Conclusions Vaginal application of 50 mg of each mAb daily was safe over a 12 day period. Median mAb concentrations detected at 8 hours post dose were potentially sufficient to block HIV transmission.2G12 exhibited more rapid elimination from the human vagina than 4E10 and 2F5, likely due to poor stability of 2G12 in acidic human vaginal secretions. Further research is needed to develop mAb-based vaginal microbicides and delivery systems. Trial Registration ISRCTN 64808733 UK CRN Portfolio 6470 PMID:25546420

  18. The thermodynamic properties of 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene

    SciTech Connect

    Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.; Steele, W.V.

    1992-12-01

    Measurements leading to the calculation of the ideal-gas thermodynamic properties are reported for 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene. Experimental methods included combustion calorimetry, adiabatic heat-capacity calorimetry, vibrating-tube densitometry, comparative ebulliometry, inclined-piston gauge manometry, and differential-scanning calorimetry (d.s.c.). Critical properties were estimated for both materials based on the measurement results. Entropies, enthalpies, and Gibbs energies of formation were derived for the ideal gases for selected temperatures between 380 K and 700 K. The property-measurement results reported here for 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene are the first for these important intermediates in the pyrene/H{sub 2} hydrogenation reaction network.

  19. GIS Assessment of the PM10, PM2.5 and PM1.0 Concentrations in Urban Area of Tehran in Warm and Cold Seasons

    NASA Astrophysics Data System (ADS)

    Halek, F.; Kavousi-rahim, A.

    2014-10-01

    In recent years, atmospheric models, such as GIS, are used for environmental analysis and the related management for supporting the environmental decision makers in different countries. In this study, concentrations of PM10, PM2.5 and PM1.0 are found in urban areas of Tehran in warm and cold seasons and the data applied in the related modelling, using Arc-GIS. For this purpose, samples were collected from 42 sites in an 18 km2 region located in the west and central parts of Tehran. The mean concentrations of PM1.0, PM2.5 and PM10 are found to be 13.14 μg/m3, 22.67 μg/m3 and 95.72 μg/m3 in the warm season; and 50.12 μg/m3, 70.72 μg/m3 and 193.86 μg/m3 in the cold season respectively. In this paper, with the aid of GIS, concentrations of the suspended particles were measured in 22 major hospitals, the patients in which are in contact with these pollutants. It was found the concentrations of the suspended particles were much higher in the cold season.

  20. Ionic and carbonaceous compositions of PM10, PM2.5 and PM1.0 at Gosan ABC superstation and their ratios as source signature

    NASA Astrophysics Data System (ADS)

    Lim, S.; Lee, M.; Lee, G.; Kim, S.; Yoon, S.; Kang, K.

    2011-07-01

    PM1.0, PM2.5, and PM10 were sampled at Gosan ABC Superstation on Jeju Island from August 2007 to September 2008. The carbonaceous aerosols were quantified with the thermal/optical reflectance (TOR) method, which produced five organic carbon (OC) fractions, OC1, OC2, OC3, OC4, and pyrolyzed organic carbon (OP), and three elemental carbon (EC) fractions, EC1, EC2, and EC3. The mean mass concentrations of PM1.0, PM2.5, and PM10 were 13.72 μg m-3, 17.24 μg m-3, and 28.37 μg m-3, respectively. The averaged mass fractions of OC and EC were 23.0 % and 10.4 % for PM1.0, 22.9 % and 9.8 % for PM2.5, and 16.4 % and 6.0 % for PM10. Among the OC and EC sub-components, OC2 and EC2+3 were enriched in the fine mode, but OC3 and OC4 in the coarse mode. The filter-based PM1.0 EC agreed well with black carbon (BC) measured by an Aethalometer, and PM10 EC was higher than BC, implying less light absorption by larger particles. EC was well correlated with sulfate, resulting in good relationships of sulfate with both aerosol scattering coefficient measured by Nephelometer and BC concentration. Our measurements of EC confirmed the definition of EC1 as char-EC emitted from smoldering combustion and EC2+3 as soot-EC generated from higher-temperature combustion such as motor vehicle exhaust and coal combustion. In particular, EC1 was strongly correlated with potassium, a traditional biomass burning indicator, except during the summer, when the ratio of EC1 to EC2+3 was the lowest. We also found the ratios of major chemical species to be a useful tool to constrain the main sources of aerosols, by which the five air masses were well distinguished: Siberia, Beijing, Shanghai, Yellow Sea, and East Sea types. Except Siberian air, the continental background of the study region, Beijing plumes showed the highest EC1 (and OP) to sulfate ratio, which implies that this air mass had the highest net warming by aerosols of the four air masses. Shanghai-type air, which was heavily influenced by

  1. Ionic and carbonaceous compositions of PM10, PM2.5 and PM1.0 at Gosan ABC Superstation and their ratios as source signature

    NASA Astrophysics Data System (ADS)

    Lim, S.; Lee, M.; Lee, G.; Kim, S.; Yoon, S.; Kang, K.

    2012-02-01

    PM1.0, PM2.5, and PM10 were sampled at Gosan ABC Superstation on Jeju Island from August 2007 to September 2008. The carbonaceous aerosols were quantified with the thermal/optical reflectance (TOR) method, which produced five organic carbon (OC) fractions, OC1, OC2, OC3, OC4, and pyrolyzed organic carbon (OP), and three elemental carbon (EC) fractions, EC1, EC2, and EC3. The mean mass concentrations of PM1.0, PM2.5, and PM10 were 13.7 μg m-3, 17.2 μg m-3, and 28.4 μg m-3, respectively. The averaged mass fractions of OC and EC were 23.0% and 10.4% for PM1.0, 22.9% and 9.8% for PM2.5, and 16.4% and 6.0% for PM10. Among the OC and EC sub-components, OC2 and EC2+3 were enriched in the fine mode, but OC3 and OC4 in the coarse mode. The filter-based PM1.0 EC agreed well with black carbon (BC) measured by an Aethalometer, and PM10 EC was higher than BC, implying less light absorption by larger particles. EC was well correlated with sulfate, resulting in good relationships of sulfate with both aerosol scattering coefficient measured by Nephelometer and BC concentration. Our measurements of EC confirmed the definition of EC1 as char-EC emitted from smoldering combustion and EC2+3 as soot-EC generated from higher-temperature combustion such as motor vehicle exhaust and coal combustion (Han et al., 2010). In particular, EC1 was strongly correlated with potassium, a traditional biomass burning indicator, except during the summer, when the ratio of EC1 to EC2+3 was the lowest. We also found the ratios of major chemical species to be a useful tool to constrain the main sources of aerosols, by which the five air masses were well distinguished: Siberia, Beijing, Shanghai, Yellow Sea, and East Sea types. Except Siberian air, the continental background of the study region, Beijing plumes showed the highest EC1 (and OP) to sulfate ratio, which implies that this air mass had the highest net warming by aerosols of the four air masses. Shanghai-type air, which was heavily influenced

  2. 46 CFR 56.10-5 - Pipe.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Pipe. 56.10-5 Section 56.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Components... design limits of stress and temperature indicated in ASME B31.1 (incorporated by reference; see 46 CFR...

  3. 46 CFR 56.10-5 - Pipe.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Pipe. 56.10-5 Section 56.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Components... design limits of stress and temperature indicated in ASME B31.1 (incorporated by reference; see 46 CFR...

  4. 44 CFR 10.5 - Responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Responsibilities. 10.5 Section... SECURITY GENERAL ENVIRONMENTAL CONSIDERATIONS Agency Implementing Procedures § 10.5 Responsibilities. (a... impact statements and assign lead agency responsibility when more than one FEMA office or...

  5. Thermally stable compositions including 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt

    DOEpatents

    Hiskey, Michael A.; Huynh, My Hang

    2010-01-26

    An explosive formulation including 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt and a high temperature binder is disclosed together with a process of preparing 2,4,8,10-tetranitro-5H-pyrido[3',2':4,5][1,2,3]triazolo[1,2-a]benzotriazo- l-6-ium, inner salt.

  6. GLP-1 secretion is stimulated by 1,10-phenanthroline via colocalized T2R5 signal transduction in human enteroendocrine L cell.

    PubMed

    Park, Jiyoung; Kim, Ki-Suk; Kim, Kang-Hoon; Lee, In-Seung; Jeong, Hyeon-soo; Kim, Yumi; Jang, Hyeung-Jin

    Glucagon-like peptide-1 (GLP-1) hormone is known to regulate blood glucose by an insulinotropic effect and increases proliferation as and also prevents apoptosis of pancreatic β cells. We know that GLP-1 is secreted by nutrients such as fatty acids and sweet compounds but also bitter compounds via stimulation of G-protein coupled receptors (GPCRs) in the gut. Among these, bitter compounds are multiply-contained in phytochemicals or artificial materials and perceived as ligands of various bitter taste receptors. We hypothesized that GLP-1 hormone is secreted through stimulation of a single bitter taste receptor by 1,10-phenanthroline which is known agonist of taste receptor type 2 member 5 (T2R5). To prove this hypothesis, we used the representatively well-known 1,10-phenanthroline as ligand of single receptor and evaluated the existence of T2R5 by double-labeling immunofluorescence and then 1,10-phenanthroline is able to secrete GLP-1 hormone through stimulation of T2R5 in human enteroendocrine cells. Consequently, we verify that GLP-1 hormone is colocalized with T2R5 in the human duodenum and ileum tissue and is secreted by 1,10-phenanthroline via T2R5 signal transduction in differentiated human enteroendocrine L cells. PMID:26505793

  7. The diagnostic value of 1.5-T diffusion-weighted MR imaging in detecting 5 to 10 mm metastatic cervical lymph nodes of nasopharyngeal carcinoma

    PubMed Central

    Jin, Guan Qiao; Yang, Jun; Liu, Li Dong; Su, Dan Ke; Wang, Duo Ping; Zhao, Sheng Fa; Liao, Zhi Ling

    2016-01-01

    Abstract The aim of the study was to prospectively assess the diagnostic accuracy of 1.5 T diffusion-weighted imaging (DWI) for 5 to 10 mm metastatic cervical lymph nodes of patients with nasopharyngeal carcinoma (NPC). All patients with histopathologically confirmed NPC underwent DWI with 2 b values of 0 and 800 s/mm2 were enrolled. The shortest axial diameter and mean apparent diffusion coefficient (ADC) value were recorded when lymph nodes with a shortest axial diameter from 5 to 10 mm were measured. The correlation between the pathological diagnoses and mean ADC values in the benign and metastatic lymph nodes were compared using the Z test. Receiver operating characteristic (ROC) curve analysis was performed to evaluate the diagnostic performance of DWI. Three hundred fourteen nodes of 52 patients with NPC consisted of 46.5% (146/314) metastatic lymph nodes and 53.5% (168/314) benign lymph nodes. The mean ADC value (×10–3 mm2/s) of benign lymph nodes was (1.110 ± 0.202), which was significantly higher than that of metastatic nodes (0.878 ± 0.159) (P < 0.05). The sensitivity, specificity, positive predictive value, and negative predictive value, accuracy for differentiating metastatic from benign lymph nodes using a cutoff ADC value of 0.924 × 10–3 mm2/s was 83.56%, 82.74%, 80.79%, 85.28%, and 82.80%, respectively. The area under the ROC curve was 0.851 (95% confidence intervals: 0.807–0.889). This study demonstrated that DWI is helpful in detecting 5 to 10 mm metastatic lymph nodes of patients with NPC. PMID:27512841

  8. Fragrance material review on methyl-2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone.

    PubMed

    Scognamiglio, J; Letizia, C S; Api, A M

    2013-12-01

    A toxicologic and dermatologic review of methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone when used as a fragrance ingredient is presented. Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone is a member of the fragrance structural group Alkyl Cyclic Ketones. These fragrances can be described as being composed of an alkyl, R1, and various substituted and bicyclic saturated or unsaturated cyclic hydrocarbons, R2, in which one of the rings may include up to 12 carbons. Alternatively, R2 may be a carbon bridge of C2-C4 carbon chain length between the ketone and cyclic hydrocarbon. This review contains a detailed summary of all available toxicology and dermatology papers that are related to this individual fragrance ingredient and is not intended as a stand-alone document. Available data for methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone were evaluated then summarized and includes physical properties, acute toxicity, skin irritation, mucous membrane (eye) irritation, skin sensitization, repeated dose, and genotoxicity data. A safety assessment of the entire Alkyl Cyclic Ketones will be published simultaneously with this document; please refer to Belsito et al. (Belsito, D., Bickers, D., Bruze, M., Calow, P., Dagli, M., Fryer, A.D., Greim, H., Miyachi, Y., Saurat, J.H., Sipes, I.G., 2013. A Toxicologic and Dermatologic Assessment of Alkyl Cyclic Ketones When Used as Fragrance Ingredients (submitted for publication)) for an overall assessment of the safe use of this material and all Alkyl Cyclic Ketones in fragrances.

  9. Structural and magnetic characterization of BiFe{sub x}Mn{sub 2-x}O{sub 5} oxides (x=0.5, 1.0)

    SciTech Connect

    Retuerto, M.; Martinez-Lope, M.J.; Krezhov, K.; Fernandez-Diaz, M.T.; Alonso, J.A.

    2011-09-15

    The title compounds have been synthesized by a citrate technique followed by thermal treatments in air (BiFe{sub 0.5}Mn{sub 1.5}O{sub 5}) or under high oxygen pressure conditions (BiFeMnO{sub 5}), and characterized by X-ray diffraction (XRD), neutron powder diffraction (NPD) and magnetization measurements. The crystal structures have been refined from NPD data in the space group Pbam at 295 K. These phases are isostructural with RMn{sub 2}O{sub 5} oxides (R=rare earths) and contain infinite chains of Mn{sup 4+}O{sub 6} octahedra sharing edges, linked together by (Fe,Mn){sup 3+}O{sub 5} pyramids and BiO{sub 8} units. These units are strongly distorted with respect to those observed in other RFeMnO{sub 5} compounds, due to the presence of the electronic lone pair on Bi{sup 3+}. It is noteworthy the certain level of antisite disorder exhibited in both samples, where the octahedral positions are partially occupied by Fe cations, and vice versa. BiFe{sub x}Mn{sub 2-x}O{sub 5} (x=0.5, 1.0) are short-range magnetically ordered below 20 K for x=0.5 and at 40 K for x=1.0. The main magnetic interactions seem to be antiferromagnetic (AFM); however, the presence of a small hysteresis in the magnetization cycles indicates the presence of some weak ferromagnetic (FM) interactions. - Graphical Abstract: BiFe{sub x}Mn{sub 2-x}O{sub 5} (x=0.5, 1.0) samples are isostructural with BiMn{sub 2}O{sub 5}, belonging to the Pbam space group. The crystal structure contains infinite chains of edge-sharing Mn{sup 4+}O{sub 6} octahedra, interconnected by dimer units of Fe{sup 3+}O{sub 5} square pyramids. These units are strongly distorted due to the presence of the electronic lone pair on Bi{sup 3+}. They are magnetically ordered at low temperatures. The main magnetic interactions seem to be antiferromagnetic with the presence of some weak ferromagnetic response. Highlights: > Two new compounds of formula BiFe{sub x}Mn{sub 2-x}O{sub 5} (x=0.5, 1.0) have been obtained. > Their crystallographic

  10. A theoretical investigation on the geometry and vibrational spectra of 10,10,2,6,5-pentamethyl-1-hydroxychroman: A model of α-tocopherol

    NASA Astrophysics Data System (ADS)

    Guo, Yong; Zhu, Yuanqiang; Xue, Ying; Xie, Daiqian

    2007-12-01

    In the present study, density functional theory calculations with the combined Becke's three-parameter exchange functional in combination with the Lee, Yang, and Parr correlation functional (B3LYP) exchange-correlation energy functions were performed by using the 6-311G** basis set to study the structure and vibrational spectra of 10,10,2,6,5-pentamethyl-1-hydroxychroman (a model of α-tocopherol). The fully optimized geometry of the molecule was found to be very consistent with the X-ray crystal structure. The predicted vibrational frequencies made it possible to give a reliable assignment of the IR spectrum of the molecule according to the potential energy distributions (PEDs).

  11. PM 10, PM 2.5 and PM 1.0—Emissions from industrial plants—Results from measurement programmes in Germany

    NASA Astrophysics Data System (ADS)

    Ehrlich, C.; Noll, G.; Kalkoff, W.-D.; Baumbach, G.; Dreiseidler, A.

    Emission measurement programmes were carried out at industrial plants in several regions of Germany to determine the fine dust in the waste gases; the PM 10, PM 2.5 and PM 1.0 fractions were sampled using a cascade impactor technique. The installations tested included plants used for: combustion (brown coal, heavy fuel oil, wood), cement production, glass production, asphalt mixing, and processing plants for natural stones and sand, ceramics, metallurgy, chemical production, spray painting, wood processing/chip drying, poultry farming and waste treatment. In addition waste gas samples were taken from small-scale combustion units, like domestic stoves, firing lignite briquettes or wood. In total 303 individual measurement results were obtained during 106 different measurement campaigns. In the study it was found that in more than 70% of the individual emission measurement results from industrial plants and domestic stoves the PM 10 portion amounted to more than 90% and the PM 2.5 portion between 50% and 90% of the total PM (particulate matter) emission. For thermal industrial processes the PM 1.0 portion constituted between 20% and 60% of the total PM emission. Typical particle size distributions for different processes were presented as cumulative frequency distributions and as frequency distributions. The particle size distributions determined for the different plant types show interesting similarities and differences depending on whether the processes are thermal, mechanical, chemical or mixed. Consequently, for the groups of plant investigated, a major finding of this study has been that the particle size distribution is a characteristic of the industrial process. Attempts to correlate particle size distributions of different plants to different gas cleaning technologies did not lead to usable results.

  12. pdc1(0) mutants of Saccharomyces cerevisiae give evidence for an additional structural PDC gene: cloning of PDC5, a gene homologous to PDC1.

    PubMed Central

    Seeboth, P G; Bohnsack, K; Hollenberg, C P

    1990-01-01

    The PDC1 gene coding for a pyruvate decarboxylase (PDC; EC 4.1.1.1) was deleted from the Saccharomyces cerevisiae genome. The resulting pdc1(0) mutants were able to grow on glucose and still contained 60 to 70% of the wild-type PDC activity. Two DNA fragments with sequences homologous to that of the PDC1 gene were cloned from the yeast genome. One of the cloned genes (PDC5) was expressed at high rates predominantly in pdc1(0) strains and probably encodes the remaining PDC activity in these strains. Expression from the PDC1 promoter in PDC1 wild-type and pdc1(0) strains was examined by the use of two reporter genes. Deletion of PDC1 led to increased expression of the two reporter genes regardless of whether the fusions were integrated into the genome or present on autonomously replicating plasmids. The results suggested that this effect was due to feedback regulation of the PDC1 promoter-driven expression in S. cerevisiae pdc1(0) strains. The yeast PDC1 gene was expressed in Escherichia coli, leading to an active PDC. This result shows that the PDC1-encoded subunit alone can form an active tetramer without yeast-specific processing steps. Images FIG. 1 FIG. 4 FIG. 5 FIG. 6 PMID:2404950

  13. Design, Synthesis, and Pharmacological Evaluation of 5,6-Disubstituted Pyridin-2(1H)-one Derivatives as Phosphodiesterase 10A (PDE10A) Antagonists.

    PubMed

    Lingam, V S Prasadarao; Dahale, Dnyaneshwar H; Rathi, Vijay E; Shingote, Yogesh B; Thakur, Rajni R; Mindhe, Ajit S; Kummari, Srinivas; Khairatkar-Joshi, Neelima; Bajpai, Malini; Shah, Daisy M; Sapalya, Ratika S; Gullapalli, Srinivas; Gupta, Praveen K; Gudi, Girish S; Jadhav, Satyawan B; Pattem, Rambabu; Thomas, Abraham

    2015-10-22

    We report the design and synthesis of novel 5,6-diarylated pyridin-2(1H)-one derivatives as pharmacophoric PDE10A inhibitors. This highly potent molecular scaffold was developed from an inactive diarylpyridine-2-amine derivative 3b by extensive and systematic analogue synthesis and SAR analysis. Further optimization of the scaffold resulted in identification of pyridin-2(1H)-one 18b as a lead compound with good potency (IC50 = 1.6 nM) and selectivity (>6000-fold) over other related PDEs but with a poor pharmacokinetic profile. Careful metabolite profiling of 18b revealed that poor systemic exposure in rats (Cmax = 44 ng/mL; AUC0-t = 359 ng · h/mL) at 10 mg/kg was due to the formation of O-glucuronide conjugate by phase 2 metabolism. The structure of the glucuronide metabolite was confirmed by retention time and LC-MS/MS fragmentation matching with the synthetic glucuronide 26. The problem of low exposure of 18b was effectively addressed by its conversion to an acetate prodrug 25b, which upon oral dosing resulted in an improved pharmacokinetic profile (Cmax = 359 ng.h/mL; AUC0-t = 2436 ng.h/mL) and a desirable brain to plasma ratio of 1.2. The prodrug 25b showed good efficacy in selected rodent models of psychosis. PMID:26421921

  14. Syllabic (~2-5 Hz) and fluctuation (~1-10 Hz) ranges in speech and auditory processing

    PubMed Central

    Edwards, Erik; Chang, Edward F.

    2013-01-01

    Given recent interest in syllabic rates (~2-5 Hz) for speech processing, we review the perception of “fluctuation” range (~1-10 Hz) modulations during listening to speech and technical auditory stimuli (AM and FM tones and noises, and ripple sounds). We find evidence that the temporal modulation transfer function (TMTF) of human auditory perception is not simply low-pass in nature, but rather exhibits a peak in sensitivity in the syllabic range (~2-5 Hz). We also address human and animal neurophysiological evidence, and argue that this bandpass tuning arises at the thalamocortical level and is more associated with non-primary regions than primary regions of cortex. The bandpass rather than low-pass TMTF has implications for modeling auditory central physiology and speech processing: this implicates temporal contrast rather than simple temporal integration, with contrast enhancement for dynamic stimuli in the fluctuation range. PMID:24035819

  15. Characterization of the Ti-10Nb-10Zr-5Ta Alloy for Biomedical Applications. Part 1: Microstructure, Mechanical Properties, and Corrosion Resistance

    NASA Astrophysics Data System (ADS)

    Vladescu, A.; Braic, V.; Balaceanu, M.; Braic, M.; Parau, A. C.; Ivanescu, S.; Fanara, C.

    2013-08-01

    Ti-10Nb-10Zr-5Ta alloy was investigated as possible material candidate for replacing Ti6Al4V in medical applications. The alloy was prepared in a levitation melting furnace and characterized in terms of elemental and phase composition, microstructure, mechanical properties, and corrosion resistance in simulated body fluid and Fusayama Meyer artificial saliva solutions. The characteristics of the new alloy were compared to those of the Ti6Al4V alloy. The Ti-10Nb-10Zr-5Ta system was found to posses of a polyhedral structure consisting in α' and β phases. X-ray structural analysis revealed a mixture of hexagonal α' martensite (main phase, with grain size of about 21 nm) and β bcc phase. The Ti-10Nb-10Zr-5Ta alloy exhibited some better mechanical properties (Young modulus, tensile properties) and corrosion resistance (polarization resistance, corrosion current density, and corrosion rate), as compared to Ti6Al4V alloy.

  16. 10 CFR 5.310 - Recruitment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Recruitment. 5.310 Section 5.310 Energy NUCLEAR REGULATORY... FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 5.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 5.300 through 5.310 apply shall...

  17. 10 CFR 5.310 - Recruitment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Recruitment. 5.310 Section 5.310 Energy NUCLEAR REGULATORY... FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Admission and Recruitment Prohibited § 5.310 Recruitment. (a) Nondiscriminatory recruitment. A recipient to which §§ 5.300 through 5.310 apply shall...

  18. 10 CFR 40.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical, and industrial... Register citations affecting § 40.5, see the List of CFR Sections Affected, which appears in the Finding... 10 Energy 1 2013-01-01 2013-01-01 false Communications. 40.5 Section 40.5 Energy...

  19. 10 CFR 40.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical, and industrial... Register citations affecting § 40.5, see the List of CFR Sections Affected, which appears in the Finding... 10 Energy 1 2014-01-01 2014-01-01 false Communications. 40.5 Section 40.5 Energy...

  20. Central-metal exchange, improved catalytic activity, photoluminescence properties of a new family of d(10) coordination polymers based on the 5,5'-(1H-2,3,5-triazole-1,4-diyl)diisophthalic acid ligand.

    PubMed

    Wang, Huarui; Huang, Chao; Han, Yanbing; Shao, Zhichao; Hou, Hongwei; Fan, Yaoting

    2016-05-01

    The rigid and planar tetracarboxylic acid 5,5'-(1H-2,3,5-triazole-1,4-diyl)diisophthalic acid (H4L), incorporating a triazole group, has been used with no or different pyridine-based linkers to construct a family of d(10) coordination polymers, namely, {[H2N(CH3)2]3[Cd3(L)2(HCOO)]}n (), {[Cd2(L)(py)6]·H2O}n (), {[H2N(CH3)2] [Cd2(L)(HCOO)(H2O)4]}n (), {[Zn(H2L)]·H2O}n (), and {[Zn(H2L)(4,4'-bipy)0.5]·C2H5OH·H2O}n () (py = pyridine, 4,4'-bipy = 4,4'-bipyridine). constructs a 3D porous network containing two kinds of channels: one is filled with coordinated HCOO(-) anions, and the other with [H2N(CH3)2](+) cations. The framework of can be described as a rare (5,6,7)-connected net with the Schläfli symbol of (4(12)·5·6(2))(4(55(3)·6(2))2(4(8)·5(3)·6(8)·8(2))2. The Cd(ii) ions in are connected through the carboxylate ligands to form a 2D layer, with aperture dimensions of ∼15.1 Å × 16.2 Å. The network of features a 3D (3,4)-connected (6·8·10)2(6·8(3)·10(2)) topology. A 3D network with the (4(2)·6·8(3)) topology of possesses an open 1D channel with the free volume of 29.2%. is a 2D layer structure with the (4(2)·6(3)·8)(4(2)·6) topology. The fluorescence lifetime τ values of are on the nanosecond timescale at room temperature. In particular, central-metal exchange in leads to a series of isostructural M(ii)-Cd frameworks [M = Cu (), Co (), Ni ()] showing improved catalytic activity for the synthesis of 1,4,5,6-tetrahydropyrimidine derivatives. Based on this, a plausible mechanism for the catalytic reaction has been proposed and the reactivity-structure relationship has been further clarified. PMID:27063339

  1. Spatial/Temporal interdependence of aftershocks following the 10/31/2001 M5.1 Anza Earthquake

    NASA Astrophysics Data System (ADS)

    Kilb, D.; Martynov, V.; Vernon, F. L.

    2004-12-01

    On 10/31/2001, a M5.1 earthquake occurred in the middle of the ANZA network (7 24-bit broadband stations were within 20 km of the epicenter) that spans the San Jacinto fault zone in southern California. A high pass filter (f > 1.0 Hz) was used to identify seismic arrival times of the aftershocks and in turn determine the aftershock locations. In this way, we cataloged 599 events (0< M < 2.5) in the initial 2 hours of this sequence and 4500 aftershocks within the first 2 months, complete to M ≈ 0.0. Here, we study three different temporal/spatial features found in these data. (1) Initially we suspected earthquakes within the region of the mainshock had a bimodal distribution of earthquake magnitudes (peaks at M=0.1 and M=1.5); however, we found this distribution was an artifact of the spatial recording capabilities of small magnitude aftershocks. (2) In the original aftershock locations we found two linear voids in seismicity (trends ˜N45W and ˜N45E) in the primary aftershock cluster forming an X pattern. This is not likely caused by the number of significant digits in the location algorithm because these voids do not follow individual latitude or longitude lines, nor is this likely due to recording inaccuracies because the network coverage of the region is more than optimal. We are investigating other causes of these voids. (3) In the broadband data, we found only one detectable aftershock in the first 2 minutes of the continuous waveforms; yet on the short period records at one of the closest stations, TRO, we can identify an additional event at 15 seconds into the sequence. To quantify our detection capabilities, we estimate when aftershocks of different magnitudes can be identified within the mainshock coda. We are fairly confident that \\> M 1.5 events 45 seconds or longer after the mainshock should be detectable, which suggests that the lack of seismicity in the 45 second-2.0 minute range is potentially real. This non-zero lag-time between the mainshock

  2. Extrasolar Giant Magnetospheric Response to Steady-state Stellar Wind Pressure at 10, 5, 1, and 0.2 au

    NASA Astrophysics Data System (ADS)

    Tilley, Matt A.; Harnett, Erika M.; Winglee, Robert M.

    2016-08-01

    A three-dimensional, multifluid simulation of a giant planet’s magnetospheric interaction with steady-state stellar wind from a Sun-like star was performed for four different orbital semimajor axes—10, 5, 1, and 0.2 au. We simulate the effect of the increasing, steady-state stellar wind pressure related to the planetary orbital semimajor axis on the global magnetospheric dynamics for a Saturn-like planet, including an Enceladus-like plasma torus. Mass-loss processes are shown to vary with orbital distance, with the centrifugal interchange instability displayed only in the 10 and 5 au cases, which reach a state of mass-loss equilibrium more slowly than the 1 or 0.2 au cases. The compression of the magnetosphere in the 1 and 0.2 au cases contributes to the quenching of the interchange process by increasing the ratio of total plasma thermal energy to corotational energy. The strength of field-aligned currents, associated with auroral radio emissions, is shown to increase in magnitude and latitudinal coverage with a corresponding shift equatorward from increased dynamic ram pressure experienced in the hotter orbits. Similar to observed hot Jovian planets, the warm exo-Saturn simulated in the current work shows enhanced ion density in the magnetosheath and magnetopause regions, as well as the plasma torus, which could contribute to altered transit signals, suggesting that for planets in warmer (>0.1 au) orbits, planetary magnetic field strengths and possibly exomoons—via the plasma torus—could be observable with future missions.

  3. Extrasolar giant magnetospheric response to steady-state stellar wind pressure at 10, 5, 1, and 0.2 AU

    NASA Astrophysics Data System (ADS)

    Tilley, Matt; Harnett, Erika; Winglee, Robert

    2016-10-01

    A three-dimensional, multifluid simulation of a giant planet's magnetospheric interaction with steady-state stellar wind from a Sun-like star was performed for four different orbital semi-major axes - 10, 5, 1 and 0.2 AU. We simulate the effect of the increasing, steady-state stellar wind pressure related to the planetary orbital semi-major axis on the global magnetospheric dynamics for a Saturn-like planet, including an Enceladus-like plasma torus. Mass loss processes are shown to vary with orbital distance, with the centrifugal interchange instability displayed only in the 10 AU and 5 AU cases which reach a state of mass loss equilibrium more slowly than the 1 AU or 0.2 AU cases. The compression of the magnetosphere in the 1 AU and 0.2 AU cases contributes to the quenching of the interchange process by increasing the ratio of total plasma thermal energy to corotational energy. The strength of field-aligned currents (FAC), associated with auroral radio emissions, are shown to increase in magnitude and latitudinal coverage with a corresponding shift equatorward from increased dynamic ram pressure experienced in the hotter orbits. Similar to observed hot Jovian planets, the warm exo-Saturn simulated in the current work shows enhanced ion density in the magnetosheath and magnetopause regions, as well as the plasma torus which could contribute to altered transit signals, suggesting that for planets in warmer (> 0.1 AU) orbits, planetary magnetic field strengths and possibly exomoons - via the plasma torus - could be observable with future missions.

  4. Crystal structure of a binuclear nickel(II) complex constructed of 1H-imidazo[4,5-f][1,10]phenanthroline and doubly deprotonated benzene-1,3,5-tri­carb­oxy­lic acid

    PubMed Central

    Lv, Ying; Hao, Xiang-Rong

    2015-01-01

    The title complex, [Ni2(C9H4O6)2(C13H8N4)2(H2O)4]·2H2O, bis­(μ-5-carb­oxy­benzene-1,3-di­carboxyl­ato-κ2 O 1:O 1′)bis­[di­aqua(1H-imidazo[4,5-f][1,10]phenanthroline-κ2 N 7,N 8)nickel(II)] di­hydrate, was obtained under solvothermal conditions by the reaction of benzene-1,3,5-tricarboxylic acid (H3BTC) with Ni(NO3)2 in the presence of 1H-imidazo[4,5-f][1,10]phenanthroline (IP). The crystal has triclinic (P-1) symmetry with a centrosymmetric binuclear nickel(II) cluster. The NiII atom is coordinated by two N atoms from a chelating 1H-imidazo[4,5-f][1,10]phenanthroline ligand, two carboxyl­ate O atoms from two 5-carb­oxy­benzene-1,3-di­carboxyl­ate ligands and two water mol­ecules in a slightly distorted octa­hedral geometry. Two carboxyl­ate groups bridge two NiII cations, forming the binuclear complex. Extensive N—H⋯O, O—H⋯O and O—H⋯N hydrogen bonding is present in the crystal structure, forming a three-dimensional supermolecular framework. Weak π–π stacking is observed between parallel HBTC2− and IP ring systems, the face-to-face separation being 3.695 (2) Å. PMID:26029419

  5. Syntheses, characterization, antimicrobial and cytotoxic activities of pyridine-2,5-dicarboxylate complexes with 1,10-phenanthroline.

    PubMed

    Colak, Alper Tolga; Oztopcu-Vatan, Pinar; Colak, Ferdag; Akduman, Demet; Kabadere, Selda; Uyar, Ruhi

    2013-10-01

    In this study, four mononuclear M(II)-pyridine-2,5-dicarboxylate (M = Co(II), Ni(II), Cu(II) and Zn(II) complexes with pyridine-2,5-dicarboxylic acid or isocinchomeronic acid, 1,10-phenanthroline (phen), [Co(Hpydc)(2)(phen)]·H(2)O (1), [Ni(pydc)(phen)(2)]·6.5H(2)O (2) [Cu(pydc)(phen)(H(2)O)(2)] (3) and [Zn(pydc)(phen)(H(2)O)(2)]·H(2)O (4) have been synthesized. Elemental, thermal and mass analyses, molar conductance, magnetic susceptibilities, IR and UV/vis spectroscopic studies have been performed to characterize the complexes. Subsequently, these ligands and complexes were tested for antimicrobial activity by disc diffusion method on Gram positive, negative bacteria and yeast. In addition, cytotoxic activity tests were performed on rat glioma (C6) cells by MTT viability assay for 24 and 48 h. Antimicrobial activity results demonstrated that when compared to the standard antibiotics, phen displayed the most effective antimicrobial effect. The effect of synthesized complexes was close to phen or less. Cytotoxic activity results showed that IC(50) value of phen was determined as 31 μM for 48 h. (1) and (2) compared to the alone ligand had less toxic activity. IC(50) values of (3) for 24 and 48 h treatments were 2.5 and 0.6 μM, respectively. IC(50) value of (4) for 48 h was 15 μM. In conclusion, phen, (3) and (4) may be useful as antibacterial and antiproliferative agents in the future. PMID:23669312

  6. 2-Sulfanylidene-1,3-dithiolo[4,5-b]naphtho-[2,3-e][1,4]dithiine-5,10-dione.

    PubMed

    Méndez-Rojas, Miguel Angel; Bernès, Sylvain; Pérez-Benítez, Aarón; Romero Zarazúa, María Fernanda; Castellanos-Uribe, Adrián

    2011-11-01

    The title mol-ecule, C(13)H(4)O(2)S(5), is folded by 47.83 (6)° along the S⋯S vector of the [1,4]dithiine six-membered ring, with the naphtho-quinone and [1,3]dithiole-2-thione moieties being nearly planar [largest deviations from least-squares planes = 0.028 (2) and 0.016 (1) Å, respectively]. This boat conformation is close to that observed in the analogous compound [Mendez-Rojas et al. (2001). J. Chem. Crystallogr.31, 17-28] including a 2-oxo group [folding angle: 42.3 (1)° at 213 (2) K]. Both compounds are indeed isomorphous, and the small difference in the folding angle probably results from the involvement of the thioxo group of the title compound in inter-molecular S⋯S contacts [3.5761 (13) Å]. In the crystal structure, mol-ecules are stacked in the [100] direction, with dithiole rings making π-π inter-actions. In a stack, alternating short and long separations are observed between the centroids of dithiole rings, 3.5254 (17) and 4.7010 (18) Å.

  7. Beyond y and μ: the shape of the CMB spectral distortions in the intermediate epoch, 1.5 × 10{sup 4}∼10{sup 5}

    SciTech Connect

    Khatri, Rishi; Sunyaev, Rashid A. E-mail: sunyaev@mpa-Garching.mpg.de

    2012-09-01

    We calculate numerical solutions and analytic approximations for the intermediate-type spectral distortions. Detection of a μ-type distortion (saturated comptonization) in the CMB will constrain the time of energy injection to be at a redshift 2 × 10{sup 6}∼>z∼>2 × 10{sup 5}, while a detection of a y-type distortion (minimal comptonization) will mean that there was heating of CMB at redshift z∼<1.5 × 10{sup 4}. We point out that the partially comptonized spectral distortions, generated in the redshift range 1.5 × 10{sup 4}∼10{sup 5}, are much richer in information than the pure y and μ-type distortions. The spectrum created during this period is intermediate between y and μ-type distortions and depends sensitively on the redshift of energy injection. These intermediate-type distortions cannot be mimicked by a mixture of y and μ-type distortions at all frequencies and vice versa. The measurement of these intermediate-type CMB spectral distortions has the possibility to constrain precisely not only the amount of energy release in the early Universe but also the mechanism, for example, particle annihilation and Silk damping can be distinguished from particle decay. The intermediate-type distortion templates and software code using these templates to calculate the CMB spectral distortions for user-defined energy injection rate is made publicly available.

  8. Production of 1,5-dihydroxy-3-methoxy-7-methylanthracene-9,10-dione by submerged culture of Shiraia bambusicola.

    PubMed

    Cai, Yujie; Ding, Yanrui; Tao, Guanjun; Liao, Xiangru

    2008-02-01

    1,5-Dihydroxy-3-methoxy-7-methylanthracene-9,10- dione (shiraiarin) is a kind of antitumor and antibacterial anthraquinone, and was produced for the first time from the submerged fermentation of Shiraia bambusicola, as confirmed by ESI-MS and NMR. The production of shiraiarin was significantly influenced when varying the carbon source, and a high amount of shiraiarin was only achieved when using lactose. The production of shiraiarin was also stimulated when using NaNO3 as the nitrogen source, whereas other nitrogen sources inhibited its production. Shiraiarin was formed during the stationary phase with a pH value higher than 8. The production of shiraiarin was inhibited by sporulation.

  9. 21 CFR 73.3120 - 16,17-Dimethoxydinaphtho [1,2,3-cd:3′,2′,1′-lm] perylene-5,10-dione.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false 16,17-Dimethoxydinaphtho perylene-5,10-dione. 73.3120 Section 73.3120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3120...

  10. 21 CFR 73.3120 - 16,17-Dimethoxydinaphtho [1,2,3-cd:3′,2′,1′-lm] perylene-5,10-dione.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false 16,17-Dimethoxydinaphtho perylene-5,10-dione. 73.3120 Section 73.3120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3120...

  11. 21 CFR 73.3120 - 16,17-Dimethoxydinaphtho [1,2,3-cd:3′,2′,1′-lm] perylene-5,10-dione.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false 16,17-Dimethoxydinaphtho perylene-5,10-dione. 73.3120 Section 73.3120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION Medical Devices § 73.3120...

  12. Research on fast fault identification method of 10.5 kV/1.5 kA superconducting fault current limiter

    NASA Astrophysics Data System (ADS)

    Zhang, Zhifeng; Sun, Qiang; Xiao, Liye; Liu, Daqian; Qiu, Ming; Qiu, Qinquan; Zhang, Guomin; Dai, Shaotao; Lin, Liangzhen

    2014-09-01

    Superconducting fault current limiter (SFCL) is a prospective electric devices connected in series in power grid to limit short-circuit current. A 10.5 kV/1.5 kA 3-phase SFCL with HTS coil of 6.24 mH was developed at IEECAS in China in 2005, which was operated in a local power grid in Hunan province for more than 11,000 h, and integrated lately in a superconducting power substation in Baiyin city in 2011 and is still running safely and reliably. In order to reduce the fault response time and enhance the performance of the SFCL, we analyzed the structure characteristics of the SFCL and discussed the variation of currents and voltages of the HTS coil and the bridge during the fault time. The simulation and tests results of power system validate the feasibility of the fast fault identification method.

  13. 32 CFR 10.5 - Construction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... with 32 CFR part 9, and Military Order of November 13, 2001, “Detention, Treatment, and Trial of... event of an inconsistency, the provisions of 32 CFR part 9, and Military Order of November 13, 2001... 32 National Defense 1 2014-07-01 2014-07-01 false Construction. 10.5 Section 10.5 National...

  14. 32 CFR 10.5 - Construction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... with 32 CFR part 9, and Military Order of November 13, 2001, “Detention, Treatment, and Trial of... event of an inconsistency, the provisions of 32 CFR part 9, and Military Order of November 13, 2001... 32 National Defense 1 2012-07-01 2012-07-01 false Construction. 10.5 Section 10.5 National...

  15. 44 CFR 10.5 - Responsibilities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Responsibilities. 10.5... Responsibilities. (a) The Regional Administrators shall, for each action not categorically excluded from this... impact statements and assign lead agency responsibility when more than one FEMA office or...

  16. 44 CFR 10.5 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Responsibilities. 10.5... Responsibilities. (a) The Regional Administrators shall, for each action not categorically excluded from this... impact statements and assign lead agency responsibility when more than one FEMA office or...

  17. 5 CFR 10.2 - Accountability systems.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Accountability systems. 10.2 Section 10.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.2 Accountability systems. The Director...

  18. 5 CFR 10.2 - Accountability systems.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Accountability systems. 10.2 Section 10.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.2 Accountability systems. The Director...

  19. 5 CFR 10.2 - Accountability systems.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Accountability systems. 10.2 Section 10.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.2 Accountability systems. The Director...

  20. 5 CFR 10.2 - Accountability systems.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Accountability systems. 10.2 Section 10.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.2 Accountability systems. The Director...

  1. 5 CFR 10.2 - Accountability systems.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Accountability systems. 10.2 Section 10.2 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE RULES AGENCY ACCOUNTABILITY SYSTEMS; OPM AUTHORITY TO REVIEW PERSONNEL MANAGEMENT PROGRAMS (RULE X) § 10.2 Accountability systems. The Director...

  2. Superconducting and magnetic behaviour of niobium doped RuSr2Gd1.5Ce0.5Cu2O10

    NASA Astrophysics Data System (ADS)

    Cardoso, C. A.; Araujo-Moreira, F. M.; Awana, V. P. S.; Kishan, H.; de Lima, O. F.

    2007-05-01

    Polycrystalline samples of Ru1-xNbxSr2Gd1.5Ce0.5Cu2O10-δ, 0<=x<=0.5, have been synthesized and structurally characterized by x-ray diffraction (XRD). Resistivity, magnetization and AC susceptibility measurements have been done and analysed considering a phase separation scenario. A strong suppression of the cluster glass (CG) transition associated with niobium doping was identified. In fact, the CG phase was not present in samples for x>=0.2, leading to changes in the magnetic hysteresis loops measured at low temperatures. These hysteresis loops can be explained as a result of the contribution of two distinct magnetic phases: the canted AFM phase and embedded Ru4+-rich clusters which order as a CG in low temperatures. Interestingly, the significant changes in the magnetic response of the material do affect the superconducting transition temperature Tc. It was found that both Tc and the superconducting fraction are reduced in samples which present the spin glass phase. Therefore, our results point to some coupling between magnetism and superconductivity in this ruthenocuprate family, the presence of the magnetic moment being deleterious for the superconductivity.

  3. Spiro[1-azabicyclo[5.3.0]decane-6,2'(5'H)-furan]-5',10-dione: an example of kryptoracemic crystallization.

    PubMed

    Lynch, V M; Bur, S K; Martin, S F

    1999-04-15

    A racemic mixture of the title compound, C12H15NO3, crystallizes in the chiral, monoclinic space group P2(1), with one enantiomerically related pair of molecules per asymmetric unit. This mode of crystallization is extremely rare. The molecules pack to form several close C-H...O interactions. Interestingly, while the conformations of the individual rings in the two molecules are very similar, the overall molecular conformation is different.

  4. 10 CFR 5.230 - Transition plans.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Transition plans. 5.230 Section 5.230 Energy NUCLEAR... FEDERAL FINANCIAL ASSISTANCE Coverage § 5.230 Transition plans. (a) Submission of plans. An institution to... either a single transition plan applicable to all such units, or a separate transition plan applicable...

  5. 10 CFR 5.230 - Transition plans.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Transition plans. 5.230 Section 5.230 Energy NUCLEAR... FEDERAL FINANCIAL ASSISTANCE Coverage § 5.230 Transition plans. (a) Submission of plans. An institution to... either a single transition plan applicable to all such units, or a separate transition plan applicable...

  6. 10 CFR 5.230 - Transition plans.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Transition plans. 5.230 Section 5.230 Energy NUCLEAR... FEDERAL FINANCIAL ASSISTANCE Coverage § 5.230 Transition plans. (a) Submission of plans. An institution to... either a single transition plan applicable to all such units, or a separate transition plan applicable...

  7. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  8. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  9. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  10. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  11. 10 CFR 9.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 9.5 Section 9.5 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS § 9.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the meaning of the regulations in this part by an officer or employee of...

  12. 10 CFR 5.540 - Advertising.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Advertising. 5.540 Section 5.540 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL... Prohibited § 5.540 Advertising. A recipient shall not in any advertising related to employment...

  13. 10 CFR 21.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Communications. 21.5 Section 21.5 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE General Provisions § 21.5 Communications. Except where otherwise specified in this part, written communications and reports concerning the regulations...

  14. 10 CFR 21.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Communications. 21.5 Section 21.5 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE General Provisions § 21.5 Communications. Except where otherwise specified in this part, written communications and reports concerning the regulations...

  15. 10 CFR 21.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Communications. 21.5 Section 21.5 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE General Provisions § 21.5 Communications. Except where otherwise specified in this part, written communications and reports concerning the regulations...

  16. 10 CFR 21.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Communications. 21.5 Section 21.5 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE General Provisions § 21.5 Communications. Except where otherwise specified in this part, written communications and reports concerning the regulations...

  17. 10 CFR 5.515 - Compensation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Compensation. 5.515 Section 5.515 Energy NUCLEAR... Activities Prohibited § 5.515 Compensation. A recipient shall not make or enforce any policy or practice that, on the basis of sex: (a) Makes distinctions in rates of pay or other compensation; (b) Results in...

  18. 10 CFR 34.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 34.5 Section 34.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS General Provisions § 34.5 Interpretations. Except as specifically authorized by...

  19. 10 CFR 34.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 34.5 Section 34.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS General Provisions § 34.5 Interpretations. Except as specifically authorized by...

  20. 10 CFR 5.540 - Advertising.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Advertising. 5.540 Section 5.540 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL... Prohibited § 5.540 Advertising. A recipient shall not in any advertising related to employment...

  1. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  2. 10 CFR 39.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interpretations. 39.5 Section 39.5 Energy NUCLEAR REGULATORY COMMISSION LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING General Provisions § 39.5 Interpretations. Except as specifically authorized by the Commission in writing, no interpretation of the...

  3. 10 CFR 5.510 - Recruitment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Recruitment. 5.510 Section 5.510 Energy NUCLEAR REGULATORY... Prohibited § 5.510 Recruitment. (a) Nondiscriminatory recruitment and hiring. A recipient shall not discriminate on the basis of sex in the recruitment and hiring of employees. Where a recipient has been...

  4. 10 CFR 5.510 - Recruitment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Recruitment. 5.510 Section 5.510 Energy NUCLEAR REGULATORY... Prohibited § 5.510 Recruitment. (a) Nondiscriminatory recruitment and hiring. A recipient shall not discriminate on the basis of sex in the recruitment and hiring of employees. Where a recipient has been...

  5. 10 CFR 5.430 - Financial assistance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Financial assistance. 5.430 Section 5.430 Energy NUCLEAR... FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 5.430 Financial assistance. (a) General. Except as provided in paragraphs (b) and (c) of...

  6. 10 CFR 40.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Communications. 40.5 Section 40.5 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF SOURCE MATERIAL General Provisions § 40.5 Communications. (a...) of this section, any communication or report concerning the regulations in this part and...

  7. 10 CFR 21.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Communications. 21.5 Section 21.5 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE General Provisions § 21.5 Communications. Except where otherwise specified in this part, written communications and reports concerning the regulations...

  8. 10 CFR 5.230 - Transition plans.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Transition plans. 5.230 Section 5.230 Energy NUCLEAR... transition plan shall: (1) State the name, address, and Federal Interagency Committee on Education Code of... estimates of the number of students, by sex, expected to apply for, be admitted to, and enter each...

  9. Effect of Annealing Time on Microstructural Evolution and Deformation Characteristics in 10Mn1.5Al TRIP Steel

    NASA Astrophysics Data System (ADS)

    Han, Qihang; Zhang, Yulong; Wang, Li

    2015-05-01

    To investigate microstructural evolution and its effects on the deformation behaviors of cold-rolled 10Mn1.5Al TRIP steel, a series of intercritical annealing treatments with various holding times from 3 minutes to 48 hours were conducted. With the increase of the holding time from 3 minutes to 12 hours, the elongation was improved from 15 to 42 pct, while the tensile strength was only reduced from 1210 to 1095 MPa; the strength-ductility combination thus exceeded 45 GPa pct. Austenite was found to coexist with martensite within deformed grains, which reduced the strain concentration at the interface. The austenite transformation fraction, as measured from the {220} peaks, after 3 minutes annealing was half that after 12 hours annealing. This is an indication that the slip systems were more easily activated in the micro-scaled grains compared with nano-scaled grains. Therefore, although the stability of austenite would have increased during annealing, size-induced slip suppression was reduced. Thus, more strain was accommodated in the austenite, facilitating a greater strain-induced transformation and better ductility.

  10. Electrochemical biosensor based on glucose oxidase encapsulated within enzymatically synthesized poly(1,10-phenanthroline-5,6-dione).

    PubMed

    Ciftci, Hakan; Oztekin, Yasemin; Tamer, Ugur; Ramanaviciene, Almira; Ramanavicius, Arunas

    2014-11-01

    This study is focused on the investigation of electrocatalytic effect of glucose oxidase (GOx) immobilized on the graphite rod (GR) electrode. The enzyme modified electrode was prepared by encapsulation of immobilized GOx within enzymatically formed poly(1,10-phenanthroline-5,6-dione) (pPD) film. The electrochemical responses of such enzymatic electrode (pPD/GOx/GR) vs. different glucose concentrations were examined chronoamperometrically in acetate-phosphate buffer solution (A-PBS), pH 6.0, under aerobic or anaerobic conditions. Amperometric signals of the pPD/GOx/GR electrode exhibited well-defined hyperbolic dependence upon glucose concentration. Amperometric signals at 100mM of glucose were 41.17 and 32.27 μA under aerobic and anaerobic conditions, respectively. Amperometric signals of the pPD/GOx/GR electrode decreased by 6% within seven days. The pPD/GOx/GR electrode showed excellent selectivity in the presence of dopamine and uric acid. Furthermore it had a good reproducibility and repeatability with standard deviation of 9.4% and 8.0%, respectively. PMID:25454754

  11. 1 CFR 10.10 - Publication required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Publication required. 10.10 Section 10.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Annual Publication § 10.10 Publication required. The Director of the...

  12. 1 CFR 10.10 - Publication required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Publication required. 10.10 Section 10.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Annual Publication § 10.10 Publication required. The Director of the...

  13. 1 CFR 10.10 - Publication required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Publication required. 10.10 Section 10.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Annual Publication § 10.10 Publication required. The Director of the...

  14. 1 CFR 10.10 - Publication required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Publication required. 10.10 Section 10.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Annual Publication § 10.10 Publication required. The Director of the...

  15. 1 CFR 10.10 - Publication required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Publication required. 10.10 Section 10.10 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Annual Publication § 10.10 Publication required. The Director of the...

  16. 1.5-μm and 10-Gb s-1 etched mesa buried heterostructure DFB-LD for datacenter networks

    NASA Astrophysics Data System (ADS)

    Kwon, Oh Kee; Lee, Chul Wook; Leem, Young Ahn; Kim, Ki Soo; Oh, Su Hwan; Nam, Eun Soo

    2015-10-01

    We report a 1.5 μm and 10 Gb s-1 etched mesa buried heterostructure λ/4-shifted distributed feedback laser diode (DFB-LD) for the low-cost application of WDM-based datacenter networks. To reduce the threshold current and improve the modulation bandwidth in a conventional p-/n-/p-InP current blocking structure, a thin undoped-InP (u-InP) layer was inserted between the side walls of the active region and the p-InP layer (i.e., a u-/p-/n-/p-InP structure), and the region containing the active region and the current blocking structures was etched in a mesa form (i.e., an etched mesa). From this work, it was found that a 300 μm long anti-reflection (AR)-AR DFB-LD with a mesa width of 8 μm is reduced by about 25% while a side mode suppression ratio is >50 dB and a 3 dB bandwidth is >10 GHz at a current of 40 mA; in addition, it shows a clear eye-opening with a dynamic extinction ratio of >4.5 dB at 10 Gb s-1, and a power penalty of <1 dB after a 2 km transmission.

  17. Synthesis, crystal structure determination and antiproliferative activity of novel 2-amino-4-aryl-4,10-dihydro[1,3,5]triazino[1,2- a]benzimidazoles

    NASA Astrophysics Data System (ADS)

    Hranjec, Marijana; Pavlović, Gordana; Karminski-Zamola, Grace

    2012-01-01

    This manuscript describes the synthesis of novel 2-amino-4-aryl-4,10-dihydro-[1,3,5]triazino[1,2- a]benzimidazoles as hydrochloride salts 4a-n and 5b which were prepared in the reaction of cyclocondensation between 2-guanidinobenzimidazole and versatile heteroaromatic aldehydes. Structures of all prepared compounds have been studied by using 1H and 13C NMR, IR and UV/Vis spectroscopy. The crystal and molecular structure of 4f was determined by X-ray diffraction on single crystals. The molecule of 2-amino-4-(4'-methylphenyl)-4,10-dihydro[1,3,5]triazino[1,2- a]benzimidazole hydrochloride 4f (C 16H 16N 5+·Cl -) exists in the solid state in one of the possible tautomeric forms, being protonated at the one of the nitrogen atoms of the 1,4-dihydrotriazine ring. The molecule is highly delocalized within the 4,10-dihydro[1,3,5]triazino[1,2- a]benzimidazole moiety with the highest deviation from the plane for the methine carbon atom and the protonated nitrogen atom of the 1,4-dihydrotriazine ring. The cations are joined via N-H⋯N hydrogen bonds into R22(8) centrosymmetric dimers. Cation dimers are further connected with Cl - ions via N-H⋯Cl and C-H⋯Cl hydrogen bonds into 2D chains spreading along the b axis. The obtained single-crystal X-ray structure determination unequivocally confirms tautomeric form of the compound present in the solid-state and can represent tantative pattern for other prepared compounds. All prepared compounds were tested on their antiproliferative activity in vitro on several human cancer cell lines. Compound 4m was the most active one (IC 50 ≈ 20 μM), while compounds 4d, 4f, 4k, 4l4m showed moderate, but non-selective, antiproliferative activity with IC 50 25-60 μM.

  18. DFT studies on a high-energy density cage compound 1, 3, 5, 7, 9, 11-hexo(N(CH3)NO2)-2, 4, 6, 8, 10, 12-hexaazatetracyclo[5, 5, 0, 0, 0] dodecane

    NASA Astrophysics Data System (ADS)

    Li, Xiao-Hong; Yong, Yong-Liang; Zhang, Xian-Zhou

    2014-04-01

    The infrared and Raman spectra, heat of formation (HOF) and thermodynamic properties were investigated by B3LYP/6-31G** method for a new designed polynitro cage compound 1,3,5,7,9,11-hexo(N(CH3)NO2)-2,4,6,8,10,12-hexaazatetracyclo[5,5,0,0,0]dodecane. The detonation velocity (D) and pressure (P) were predicted by the Kamlet-Jacobs equations based on the theoretical density and condensed HOF. The bond dissociation energies and bond orders for the weakest bonds were analysed to investigate the thermal stability of the title compound. The computational result shows that the detonation velocity and pressure of the title compound are superior to those of hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX), but inferior to those of 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane (HMX) and hexanitrohexaazaisowurtzitane (HNIW). And the analysis of thermal stability shows that the first step of pyrolysis is the rupture of the N7-NO2 bond. The crystal structure obtained by molecular mechanics belongs to the P21 space group, with the lattice parameters Z = 2, a = 11.8246 Å, b = 10.4632 Å, c = 15.9713 Å, ρ = 1.98 g cm-3.

  19. Body Weight Gain During a Discrete Nursing Episode in Suckling Rats Reared at 1.5-g or 1.5-g Exceeds that of 1.0-g Controls and is Independent of Material Hypergravity Exposure

    NASA Technical Reports Server (NTRS)

    Ronca, April E.; Baer, Lisa A.; Plaut, Karen; Wade, Charles E.; Sun, Sid (Technical Monitor)

    2001-01-01

    We recently reported that body weights of suckling rats reared during 1.5-g centrifugation are approximately 10% lower than those of 1.0-g controls. This finding raises the possibility that hypergravity exposed pups ingest less milk than controls due to either impairments in their ability to acquire milk from the nipple, or to decreased availability or palatability of their mother's milk. In the present study, we analyzed body weight gain in suckling rats reared during a discrete nursing episode following rearing at either 1.75-g, 1.5-g or 1.0-g. On Gestational day (G) 10 of the rats' 22-day pregnancy, time-bred SD rat dams were 1:1 matched based on body weight and assigned to either Hypergravity (HG) or Stationary Yoked Control (SYC) conditions and to either 1.75-g or 1.5-g conditions. Beginning on G11, HG dams and litters were exposed to 26 days of continuous centrifugation with brief daily stops for veterinary inspection and animal maintenance. On the day following birth (Postnatal day), litters were pooled within each condition then randomly re-assigned in equivalent proportions to HG and SYC dams. On P15, HG litters were removed from their mother's and placed in an incubator (33 C). Following a 4hr deprivation period, four neonates were tested from each litter, with two pups placed with either their own dam or the SYC dam; two pups from the yoked mother were paired with the HG pups. Pups were individually weighed, permitted to suckle for 75 min, then re-weighed. At the start of the test, the body weights of HG pups were significantly less than those of SYC pups (p less than 0.05). Relative to SYC pups, BG pups showed significantly greater proportional body weight gain (p less than 0.05), possibly due to augmented post-centrifugation feeding. Pup weight gain was independent of maternal hypergravity exposure. Neither impairments in milk acquisition nor milk availability or palatibility of hypergravity-exposed dams cannot account for reduced body mass of

  20. 10 CFR 19.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Communications. 19.5 Section 19.5 Energy NUCLEAR... Communications. Except where otherwise specified in this part, all communications and reports concerning the... Regulatory Commission Regional Office listed in Appendix D of part 20 of this chapter....

  1. 10 CFR 19.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Communications. 19.5 Section 19.5 Energy NUCLEAR... Communications. Except where otherwise specified in this part, all communications and reports concerning the... Regulatory Commission Regional Office listed in Appendix D of part 20 of this chapter....

  2. 10 CFR 19.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Communications. 19.5 Section 19.5 Energy NUCLEAR... Communications. Except where otherwise specified in this part, all communications and reports concerning the... Regulatory Commission Regional Office listed in Appendix D of part 20 of this chapter....

  3. 10 CFR 19.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Communications. 19.5 Section 19.5 Energy NUCLEAR... Communications. Except where otherwise specified in this part, all communications and reports concerning the... Regulatory Commission Regional Office listed in Appendix D of part 20 of this chapter....

  4. Are 1,5- and 1,7-dihydrodiimidazo[4,5-b:4‧,5‧-e]pyrazine the main products of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20) alkaline hydrolysis? A DFT study of vibrational spectra

    NASA Astrophysics Data System (ADS)

    Kholod, Yana; Okovytyy, Sergiy; Kuramshina, Gulnara; Qasim, Mohammad; Gorb, Leonid; Furey, John; Honea, Patricia; Fredrickson, Herbert; Leszczynski, Jerzy

    2006-08-01

    The fully optimized geometries and force fields of the most stable conformation of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane and two tautomers 1,5- and 1,7-dihydrodiimidazo[4,5- b:4',5'- e]pyrazine were obtained at the B3LYP level of hybrid density functional theory with the 6-31G(d) basis set. The vibrational frequencies were calculated by scaling of force fields, and the vibrational spectra were interpreted taking into account potential energy distributions. DFT calculations provide good agreement between calculated and experimental vibrational frequencies, obtained for CL-20. The theoretical vibrational spectra of 1,5- and 1,7-dihydrodiimidazo[4,5- b:4',5'- e]pyrazine correspond to the experimental FTIR spectrum obtained for the CL-20 alkaline hydrolysis products.

  5. A 1.2V 1.5 microW 4 kS/s 10b Pipelined ADC for electroencephalogram applications.

    PubMed

    Garcia-Gonzalez, J M; Munoz, F; Carvajal, R G; Lopez-Morillo, E; Elgmili, H; Aguilar-Pelaez, E

    2008-01-01

    This paper presents the design of a Pipelined Analog-to-Digital Converter (ADC) for Electroencephalogram (EEG) applications with 10 bits of resolution, 1.2V of supply voltage and only 1.5 microW of power consumption using a standard 0.5 microm CMOS technology. Low-voltage and low-power operation has been achieved using Quasi-Floating-Gate (QFG) based circuits. The use of a new class-AB operational amplifier in weak inversion allows very low power consumption and high enough open loop gain. Simulation results show an energy efficiency of 0.84 pJ per quantization level, placing the converter into the state-of-the-art of low-frequency low-power ADCs. PMID:19164055

  6. Synthesis and antitumor evaluations of symmetrically and unsymmetrically substituted 1,4-bis[(aminoalkyl)amino]anthracene-9,10-diones and 1,4-bis[(aminoalkyl)amino]-5,8-dihydroxyanthracene-9,10-diones.

    PubMed

    Krapcho, A P; Getahun, Z; Avery, K L; Vargas, K J; Hacker, M P; Spinelli, S; Pezzoni, G; Manzotti, C

    1991-08-01

    The ipso bis displacements of fluoride from 1,4-difluoroanthracene-9,10-dione (3) and 1,4-difluoro-5,8-dihydroxyanthracene-9,10-dione (4) by excess of a diamine (or a monoamine) in pyridine at room temperature lead to the symmetrically substituted 1,4-bis-substituted analogues 5 and 6, respectively. The ipso monodisplacements of fluoride from 3 and 4 can be accomplished by treatment with less than 1 molar equiv of a diamine (or a monoamine) to yield 7 and 8, respectively. Treatment of 7 or 8 with a different diamine leads to the unsymmetrically substituted 1,4-bis[(aminoalkyl)amino]anthracene-9,10-diones 9 and 10, respectively. Many of the synthetic unsymmetrical analogues have been evaluated for their antitumor activity against L1210 in vitro and in vivo. Cross resistance of analogue 10a with mitoxantrone (2) and doxorubicin was evaluated against MDR lines in vitro against human colon carcinoma LOVO and its subline resistant to DOXO (LOVO/DOXO). Potential mechanisms for the observed cytotoxicity are presented and discussed.

  7. Ultrasonic Characterization of Microstructural Changes in Ti-10V-4.5Fe-1.5Al β-Titanium Alloy

    NASA Astrophysics Data System (ADS)

    Viswanath, A.; Kumar, Anish; Jayakumar, T.; Purnachandra Rao, B.

    2015-08-01

    Ultrasonic measurements have been carried out in Ti-10V-4.5Fe-1.5Al β-titanium alloy specimens subjected to β annealing at 1173 K (900 °C) for 1 hour followed by heat treatment in the temperature range of 823 K to 1173 K (550 °C to 900 °C) at an interval of 50 K (50 °C) for 1 hour, followed by water quenching. Ultrasonic parameters such as ultrasonic longitudinal wave velocity, ultrasonic shear wave velocity, shear anisotropy parameter, ultrasonic attenuation, and normalized nonlinear ultrasonic parameter have been correlated with various microstructural changes to understand the interaction of the propagating ultrasonic wave with microstructural features in the alloy. Simulation studies using JMatPro® software and X-ray diffraction measurements have been carried out to estimate the α-phase volume fraction in the specimens heat treated below the β-transus temperature (BTT). It is found that the α-phase (HCP) volume fraction increases from 0 to 52 pct, with decrease in the temperature from 1073 K to 823 K (800 °C to 550 °C). Ultrasonic longitudinal and shear wave velocities are found to increase with decrease in the heat treatment temperature below the BTT, and they exhibited linear relationships with the α-phase volume fraction. Thickness-independent ultrasonic parameters, Poisson's ratio, and the shear anisotropy parameter exhibited the opposite behavior, i.e., decrease with increase in the α-phase consequent to decrease in the heat treatment temperature from 1073 K to 823 K (800 °C to 550 °C). Ultrasonic attenuation is found to decrease from 0.7 dB/mm for the β-annealed specimen to 0.23 dB/mm in the specimen heat treated at 823 K (550 °C) due to the combined effect of the decrease in the β-phase (BCC) with higher damping characteristics and the reduction in scattering due to randomization of β grains with the precipitation of α-phase. Normalized nonlinear ultrasonic parameter is found to increase with increase in the α-phase volume fraction

  8. 10 CFR 10.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Purpose. 10.1 Section 10.1 Energy NUCLEAR REGULATORY COMMISSION CRITERIA AND PROCEDURES FOR DETERMINING ELIGIBILITY FOR ACCESS TO RESTRICTED DATA OR NATIONAL... access to Restricted Data under the Atomic Energy Act of 1954, as amended, and the Energy...

  9. Efficiency of Big Spring Number Eight (BSNE) and Modified Wilson and Cook (MWAC) samplers to collect PM10, PM2.5 and PM1

    NASA Astrophysics Data System (ADS)

    Mendez, Mariano J.; Funk, Roger; Buschiazzo, Daniel E.

    2016-06-01

    The internal efficiency of Big Spring Number Eight (BSNE) and Modified Wilson and Cook (MWAC) samplers for trapping PM10, PM2.5 and PM1 were tested in a wind tunnel, at two wind speeds (3.0 and 6.8 m s-1) in the saltation zone (SAZ) and the suspension zone (SAZ). PM concentrations measured in the inlet and the outlet of both samplers were correlated and the slopes of fitting equations were used for calculating sampling efficiencies. Results showed that BSNE efficiencies ranged from 12% to 32% for PM10, from 0% to 19% for PM2.5 and from 0% to 12% for PM1. The BSNE's efficiency decreased with decreasing particle sizes in SAZ and SUZ at both wind speeds as a consequence of the very low deposition velocity of the finest size particles. The BSNE's efficiency increased with increasing wind speed in SAZ for PM10 and PM2.5 and in SUZ for PM2.5. The MWAC's efficiency ranged from 1% to 20% for PM10, from 0% to 15% for PM2.5 and from 0% to 16% for PM1. The MWAC efficiency was 0% for PM10, PM2.5 and PM1 in the SUZ at 3 m s-1 and for PM2.5 and PM1 in the SUZ at 6.8 m s-1. These results provide evidence that the efficiency of BSNE and MWAC for trapping PM10 change with wind speed and position of the sampler. Results also show that BSNEs and MWACs can potentially be used for PM10 emission studies but more research is needed in order to understand and improve their efficiency.

  10. Pathways to quiescence: SHARDS view on the star formation histories of massive quiescent galaxies at 1.0 < z < 1.5

    NASA Astrophysics Data System (ADS)

    Domínguez Sánchez, Helena; Pérez-González, Pablo G.; Esquej, Pilar; Eliche-Moral, M. Carmen; Barro, Guillermo; Cava, Antonio; Koekemoer, Anton M.; Alcalde Pampliega, Belén; Alonso Herrero, Almudena; Bruzual, Gustavo; Cardiel, Nicolás; Cenarro, Javier; Ceverino, Daniel; Charlot, Stéphane; Hernán Caballero, Antonio

    2016-04-01

    We present star formation histories (SFHs) for a sample of 104 massive (stellar mass M > 1010 M⊙) quiescent galaxies (MQGs) at z = 1.0-1.5 from the analysis of spectrophotometric data from the Survey for High-z Absorption Red and Dead Sources (SHARDS) and HST/WFC3 G102 and G141 surveys of the GOODS-North field, jointly with broad-band observations from ultraviolet (UV) to far-infrared (far-IR). The sample is constructed on the basis of rest-frame UVJ colours and specific star formation rates (sSFRs = SFR/Mass). The spectral energy distributions (SEDs) of each galaxy are compared to models assuming a delayed exponentially declining SFH. A Monte Carlo algorithm characterizes the degeneracies, which we are able to break taking advantage of the SHARDS data resolution, by measuring indices such as MgUV and D4000. The population of MQGs shows a duality in their properties. The sample is dominated (85 per cent) by galaxies with young mass-weighted ages, overline{t_M} < 2 Gyr, short star formation time-scales, <τ> ˜ 60-200 Myr, and masses log(M/M⊙) ˜ 10.5. There is an older population (15 per cent) with overline{t_M} = 2-4 Gyr, longer star formation time-scales, <τ> ˜ 400 Myr, and larger masses, log(M/M⊙) ˜ 10.7. The SFHs of our MQGs are consistent with the slope and the location of the main sequence of star-forming galaxies at z > 1.0, when our galaxies were 0.5-1.0 Gyr old. According to these SFHs, all the MQGs experienced a luminous infrared galaxy phase that lasts for ˜500 Myr, and half of them an ultraluminous infrared galaxy phase for ˜100 Myr. We find that the MQG population is almost assembled at z ˜ 1, and continues evolving passively with few additions to the population.

  11. Multilayer thin films with compositional PbZr0.52Ti0.48O3/Bi1.5Zn1.0Nb1.5O7 layers for tunable applications

    PubMed Central

    Yu, Shihui; Li, Lingxia; Zhang, Weifeng; Sun, Zheng; Dong, Helei

    2015-01-01

    The dielectric properties and tunability of multilayer thin films with compositional PbZr0.52Ti0.48O3/Bi1.5Zn1.0Nb1.5O7 (PZT/BZN) layers (PPBLs) fabricated by pulsed laser deposition on Pt/TiO2/SiO2/Si substrate have been investigated. Dielectric measurements indicate that the PZT/BZN bilayer thin films exhibit medium dielectric constant of about 490, low loss tangent of 0.017, and superior tunable dielectric properties (tunability = 49.7% at 500 kV/cm) at a PZT/BZN thickness ratio of 3, while the largest figure of merit is obtained as 51.8. The thickness effect is discussed with a series connection model of bilayer capacitors, and the calculated dielectric constant and loss tangent are obtained. Furthermore, five kinds of thin–film samples comprising single bilayers, two, three, four and five PPBLs were also elaborated with the final same thickness. The four PPBLs show the largest dielectric constant of ~538 and tunability of 53.3% at a maximum applied bias field of 500 kV/cm and the lowest loss tangent of ~0.015, while the largest figure of merit is 65.6. The results indicate that four PPBLs are excellent candidates for applications of tunable devices. PMID:25960043

  12. Multilayer thin films with compositional PbZr0.52Ti0.48O3/Bi1.5Zn1.0Nb1.5O7 layers for tunable applications.

    PubMed

    Yu, Shihui; Li, Lingxia; Zhang, Weifeng; Sun, Zheng; Dong, Helei

    2015-05-11

    The dielectric properties and tunability of multilayer thin films with compositional PbZr0.52Ti0.48O3/Bi1.5Zn1.0Nb1.5O7 (PZT/BZN) layers (PPBLs) fabricated by pulsed laser deposition on Pt/TiO2/SiO2/Si substrate have been investigated. Dielectric measurements indicate that the PZT/BZN bilayer thin films exhibit medium dielectric constant of about 490, low loss tangent of 0.017, and superior tunable dielectric properties (tunability=49.7% at 500 kV/cm) at a PZT/BZN thickness ratio of 3, while the largest figure of merit is obtained as 51.8. The thickness effect is discussed with a series connection model of bilayer capacitors, and the calculated dielectric constant and loss tangent are obtained. Furthermore, five kinds of thin-film samples comprising single bilayers, two, three, four and five PPBLs were also elaborated with the final same thickness. The four PPBLs show the largest dielectric constant of ~538 and tunability of 53.3% at a maximum applied bias field of 500 kV/cm and the lowest loss tangent of ~0.015, while the largest figure of merit is 65.6. The results indicate that four PPBLs are excellent candidates for applications of tunable devices.

  13. Effect of process parameters and post-deposition annealing on the microwave dielectric and optical properties of pulsed laser deposited Bi1.5Zn1.0Nb1.5O7 thin films

    NASA Astrophysics Data System (ADS)

    Sudheendran, K.; Ghanashyam Krishna, M.; Raju, K. C. James

    2009-05-01

    Bismuth Zinc niobate (Bi1.5Zn1.0Nb1.5O7) thin films were deposited by pulsed laser deposition (PLD) method on fused silica substrates at different oxygen pressures. The structural, microwave dielectric and optical properties of these thin films were systematically studied for both the as-deposited and the annealed films at 600°C. The as-deposited films were all amorphous in nature but crystallized on annealing at 600°C in air. The surface morphology as studied by atomic force microscopy (AFM) reveals ultra-fine grains in the case of as-deposited thin films and cluster grain morphology on annealing. The as-deposited films exhibit refractive index in the range of 2.36-2.53 (at a wavelength of 750 nm) with an optical absorption edge value of 3.30-3.52 eV and a maximum dielectric constant of 11 at 12.15 GHz. On annealing the films at 600°C they crystallize to the cubic pyrochlore structure accompanied by an increase in band gap, refractive index and microwave dielectric constant.

  14. Effect of annealing temperature of Bi1.5Zn1.0Nb1.5O7 gate insulator on performance of ZnO based thin film transistors

    NASA Astrophysics Data System (ADS)

    Wei, Ye; Wei, Ren; Peng, Shi; Zhuangde, Jiang

    2016-07-01

    The bottom-gate structure ZnO based thin film transistors (ZnO-TFTs) using Bi1.5Zn1.0Nb1.5O7 (BZN) thin films as gate insulator were fabricated on Pt/SiO2/Si substrate by radio frequency magnetic sputtering. We investigated the effect of annealing temperature at 300, 400, and 500 °C on the performance of BZN thin films and ZnO-TFTs. XRD measurement confirmed that BZN thin films were amorphous in nature. BZN thin films annealed at 400 °C obtain the high capacitance density of 249 nF/cm2, high dielectric constant of 71, and low leakage current density of 10‑7 A/cm2 on/off current ratio and field effect mobility of ZnO-TFTs annealed at 400 °C are approximately one order of magnitude and two times, respectively higher than that of ZnO-TFTs annealed at 300 °C. When the annealing temperature is 400 °C, the electrical performance of ZnO-TFTs is enhanced remarkably. Devices obtain a low sub-threshold swing of 470 mV/dec and surface states density of 3.21 × 1012cm‑2. Project supported by the National Natural Science Foundation of China (Nos. 51332003, 51202184), the International Science & Technology Cooperation Program of China (Nos. 2010DFB13640, 2011DFA51880), and the “111 Project” of China (No. B14040).

  15. Effect of annealing temperature of Bi1.5Zn1.0Nb1.5O7 gate insulator on performance of ZnO based thin film transistors

    NASA Astrophysics Data System (ADS)

    Wei, Ye; Wei, Ren; Peng, Shi; Zhuangde, Jiang

    2016-07-01

    The bottom-gate structure ZnO based thin film transistors (ZnO-TFTs) using Bi1.5Zn1.0Nb1.5O7 (BZN) thin films as gate insulator were fabricated on Pt/SiO2/Si substrate by radio frequency magnetic sputtering. We investigated the effect of annealing temperature at 300, 400, and 500 °C on the performance of BZN thin films and ZnO-TFTs. XRD measurement confirmed that BZN thin films were amorphous in nature. BZN thin films annealed at 400 °C obtain the high capacitance density of 249 nF/cm2, high dielectric constant of 71, and low leakage current density of 10-7 A/cm2 on/off current ratio and field effect mobility of ZnO-TFTs annealed at 400 °C are approximately one order of magnitude and two times, respectively higher than that of ZnO-TFTs annealed at 300 °C. When the annealing temperature is 400 °C, the electrical performance of ZnO-TFTs is enhanced remarkably. Devices obtain a low sub-threshold swing of 470 mV/dec and surface states density of 3.21 × 1012cm-2. Project supported by the National Natural Science Foundation of China (Nos. 51332003, 51202184), the International Science & Technology Cooperation Program of China (Nos. 2010DFB13640, 2011DFA51880), and the “111 Project” of China (No. B14040).

  16. BLIND DETECTIONS OF CO J = 1-0 IN 11 H-ATLAS GALAXIES AT z = 2.1-3.5 WITH THE GBT/ZPECTROMETER

    SciTech Connect

    Harris, A. I.; Baker, A. J.; Frayer, D. T.; Smail, Ian; Swinbank, A. M.; Riechers, D. A.; Van der Werf, P. P.; Auld, R.; Dariush, A.; Eales, S.; Baes, M.; Bussmann, R. S.; Buttiglione, S.; De Zotti, G.; Cava, A.; Clements, D. L.; Cooray, A.; Dannerbauer, H.; Dunne, L.; Dye, S. E-mail: ajbaker@physics.rutgers.edu; and others

    2012-06-20

    We report measurements of the carbon monoxide ground state rotational transition ({sup 12}C{sup 16}O J = 1-0) with the Zpectrometer ultrawideband spectrometer on the 100 m diameter Green Bank Telescope. The sample comprises 11 galaxies with redshifts between z = 2.1 and 3.5 from a total sample of 24 targets identified by Herschel-ATLAS photometric colors from the SPIRE instrument. Nine of the CO measurements are new redshift determinations, substantially adding to the number of detections of galaxies with rest-frame peak submillimeter emission near 100 {mu}m. The CO detections confirm the existence of massive gas reservoirs within these luminous dusty star-forming galaxies (DSFGs). The CO redshift distribution of the 350 {mu}m selected galaxies is strikingly similar to the optical redshifts of 850 {mu}m-selected submillimeter galaxies in 2.1 {<=} z {<=} 3.5. Spectroscopic redshifts break a temperature-redshift degeneracy; optically thin dust models fit to the far-infrared photometry indicate characteristic dust temperatures near 34 K for most of the galaxies we detect in CO. Detections of two warmer galaxies, and statistically significant nondetections, hint at warmer or molecule-poor DSFGs with redshifts that are difficult to determine from Herschel-SPIRE photometric colors alone. Many of the galaxies identified by H-ATLAS photometry are expected to be amplified by foreground gravitational lenses. Analysis of CO linewidths and luminosities provides a method for finding approximate gravitational lens magnifications {mu} from spectroscopic data alone, yielding {mu} {approx} 3-20. Corrected for magnification, most galaxy luminosities are consistent with an ultraluminous infrared galaxy classification, but three are candidate hyper-LIRGs with luminosities greater than 10{sup 13} L{sub Sun }.

  17. Indico 1.0

    NASA Astrophysics Data System (ADS)

    Gonzalez Lopez, J. B.; Avilés, A.; Baron, T.; Ferreira, P.; Kolobara, B.; Pugh, M. A.; Resco, A.; Trzaskoma, J. P.

    2014-06-01

    Indico has evolved into the main event organization software, room booking tool and collaboration hub for CERN. The growth in its usage has only accelerated during the past 9 years, and today Indico holds more that 215,000 events and 1,100,000 files. The growth was also substantial in terms of functionalities and improvements. In the last year alone, Indico has matured considerably in 3 key areas: enhanced usability, optimized performance and additional features, especially those related to meeting collaboration. Along the course of 2012, much activity has centred around consolidating all this effort and investment into "version 1.0", recently released in 2013.Version 1.0 brings along new features, such as the Microsoft Exchange calendar synchronization for participants, many new and clean interfaces (badges and poster generation, list of contributions, abstracts, etc) and so forth. But most importantly, it brings a message: Indico is now stable, consolidated and mature after more than 10 years of non-stop development. This message is addressed not only to CERN users but also to the many organisations, in or outside HEP, which have already installed the software, and to others who might soon join this community. In this document, we describe the current state of the art of Indico, and how it was built. This does not mean that the Indico software is complete, far from it! We have plenty of new ideas and projects that we are working on and which we have shared during CHEP 2013.

  18. Theoretical investigations of a high density cage compound 10-(1-nitro-1, 2, 3, 4-tetraazol-5-yl)) methyl-2, 4, 6, 8, 12-hexanitrohexaazaisowurtzitane.

    PubMed

    Zhang, Jian-ying; Du, Hong-chen; Wang, Fang; Gong, Xue-dong; Huang, Yin-sheng

    2012-01-01

    A new polynitro cage compound with the framework of HNIW and a tetrazole unit, i.e., 10-(1-nitro-1, 2, 3, 4-tetraazol-5-yl)) methyl-2, 4, 6, 8, 12-hexanitrohexaazaisowurtzitane (NTz-HNIW) has been proposed and studied by density functional theory (DFT) and molecular mechanics methods. Properties such as IR spectrum, heat of formation, thermodynamic properties, and crystal structure were predicted. The compound belongs to the Pbca space group, with the lattice parameters a = 15.07 Å, b = 12.56 Å, c = 18.34 Å, Z = 8, and ρ = 1.990 g·cm(-3). The stability of the compound was evaluated by the bond dissociation energies and results showed that the first step of pyrolysis is the rupture of the N-NO(2) bond in the side chain. The detonation properties were estimated by the Kamlet-Jacobs equations based on the calculated crystal density and heat of formation, and the results were 9.240 km·s(-1) for detonation velocity and 40.136 GPa for detonation pressure. The designed compound has high thermal stability and good detonation properties and is probably a promising high energy density compound (HEDC).

  19. 10 CFR 960.5-2-10 - Hydrology.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Hydrology. 960.5-2-10 Section 960.5-2-10 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines Ease and Cost of Siting, Construction, Operation, and Closure §...

  20. 10 CFR 960.5-2-10 - Hydrology.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Hydrology. 960.5-2-10 Section 960.5-2-10 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines Ease and Cost of Siting, Construction, Operation, and Closure §...

  1. Blind Detections of CO J = 1-0 in 11 H-ATLAS Galaxies at z = 2.1-3.5 with the GBT/Zpectrometer

    NASA Astrophysics Data System (ADS)

    Harris, A. I.; Baker, A. J.; Frayer, D. T.; Smail, Ian; Swinbank, A. M.; Riechers, D. A.; van der Werf, P. P.; Auld, R.; Baes, M.; Bussmann, R. S.; Buttiglione, S.; Cava, A.; Clements, D. L.; Cooray, A.; Dannerbauer, H.; Dariush, A.; De Zotti, G.; Dunne, L.; Dye, S.; Eales, S.; Fritz, J.; González-Nuevo, J.; Hopwood, R.; Ibar, E.; Ivison, R. J.; Jarvis, M. J.; Maddox, S.; Negrello, M.; Rigby, E.; Smith, D. J. B.; Temi, P.; Wardlow, J.

    2012-06-01

    We report measurements of the carbon monoxide ground state rotational transition (12C16O J = 1-0) with the Zpectrometer ultrawideband spectrometer on the 100 m diameter Green Bank Telescope. The sample comprises 11 galaxies with redshifts between z = 2.1 and 3.5 from a total sample of 24 targets identified by Herschel-ATLAS photometric colors from the SPIRE instrument. Nine of the CO measurements are new redshift determinations, substantially adding to the number of detections of galaxies with rest-frame peak submillimeter emission near 100 μm. The CO detections confirm the existence of massive gas reservoirs within these luminous dusty star-forming galaxies (DSFGs). The CO redshift distribution of the 350 μm selected galaxies is strikingly similar to the optical redshifts of 850 μm-selected submillimeter galaxies in 2.1 <= z <= 3.5. Spectroscopic redshifts break a temperature-redshift degeneracy; optically thin dust models fit to the far-infrared photometry indicate characteristic dust temperatures near 34 K for most of the galaxies we detect in CO. Detections of two warmer galaxies, and statistically significant nondetections, hint at warmer or molecule-poor DSFGs with redshifts that are difficult to determine from Herschel-SPIRE photometric colors alone. Many of the galaxies identified by H-ATLAS photometry are expected to be amplified by foreground gravitational lenses. Analysis of CO linewidths and luminosities provides a method for finding approximate gravitational lens magnifications μ from spectroscopic data alone, yielding μ ~ 3-20. Corrected for magnification, most galaxy luminosities are consistent with an ultraluminous infrared galaxy classification, but three are candidate hyper-LIRGs with luminosities greater than 1013 L ⊙.

  2. Chromophore-modified antitumor anthracenediones: synthesis, DNA binding, and cytotoxic activity of 1,4-bis[(aminoalkyl)amino]benzo[g]-phthalazine-5,10-diones.

    PubMed

    Gandolfi, C A; Beggiolin, G; Menta, E; Palumbo, M; Sissi, C; Spinelli, S; Johnson, F

    1995-02-01

    As part of a program aimed at exploring the effect of the introduction of heteroatoms into the anthracene-9,10-dione chromophore, we have synthesized novel 1,4-bis[(aminoalkyl)amino]-benzo[g]phthalazine-5,10-diones (BPDs) 1 which are related to the antitumor agents ametantrone and mitoxantrone. Derivatives 1 were prepared by chromic acid oxidation of acylated benzo[g]phthalazines 5 followed by acid hydrolysis or by silylation-amination of 5,10-dihydroxybenzo[g]phthalazine-1,4-dione (8). The 1-[(aminoalkyl)amino]-4-amino congeners 2 were isolated in low yields as byproducts from the oxidation of 5. Against a panel of human tumor cell lines, the benzo[g]phthalazine-5,10-diones 1 and 2 exhibited cytotoxic activity comparable or even superior to that of mitoxantrone. In compounds 1, structure-activity relationships different than those operative in the carbocyclic series appeared to emerge. DNA-binding studies with the ametantrone-like compound 1c and its single-armed congener 2c indicated that the introduction of a 2,3-diaza subunit into the anthracene-9,10-dione chromophore reduces the affinity of the drug for DNA in comparison with ametantrone. On the other hand, the number of side-chain groups does not affect binding to a great extent. These findings seem to suggest mechanisms of cell death other than those induced by simple interaction of the 1,4-BPDs 1 and 2 with DNA.

  3. Energy levels in Ag-like (4d{sup 10}4f, 4d{sup 10}5l (l = 0-3)), Pd-like (4d{sup 9}4f [J = 1], 4d{sup 9}5p [J = 1], 4d{sup 9}5f [J = 1]), and Rh-like (4d{sup 9} [J = 5/2, 3/2]) ions with Z {<=} 86

    SciTech Connect

    Ivanova, E.P.

    2009-11-15

    Relativistic perturbation theory with a model potential is used for the calculation of energy levels of the states 4f{sub 5/2}, 4f{sub 7/2}, 5s{sub 1/2}, 5p{sub 1/2}, 5p{sub 3/2}, 5d{sub 3/2}, 5d{sub 5/2}, 5f{sub 5/2}, and 5f{sub 7/2} above the 1s{sup 2}2s{sup 2}2p{sup 6}3s{sup 2}3p{sup 6}3d{sup 10}4s{sup 2}4p{sup 6}4d{sup 10} core, with one vacancy 4d{sub 5/2}{sup 9}, 4d{sub 7/2}{sup 9} in the same core, in the silver and rhodium isoelectronic sequences with the maximum nuclear charge Z = 86. The method of extrapolation of the model potential parameter is applied to calculate one-electron and one-vacancy wavefunctions. The wavefunctions of Ag- and Rh-like ions were used to calculate the energies of resonance transitions to the ground state {sup 1}S{sub 0} in Pd-like ions. Good agreement between the theoretical and the experimental energies of the resonance transitions in Pd-like ions indicates the reliability of the results obtained.

  4. Advances in Classification Research. Volume 10. Proceedings of the ASIS SIG/CR Classification Research Workshop (10th, Washington, DC, November 1-5, 1999). ASIST Monograph Series.

    ERIC Educational Resources Information Center

    Albrechtsen, Hanne, Ed.; Mai, Jens-Erik, Ed.

    This volume is a compilation of the papers presented at the 10th ASIS (American Society for Information Science) workshop on classification research. Major themes include the social and cultural informatics of classification and coding systems, subject access and indexing theory, genre analysis and the agency of documents in the ordering of…

  5. Syntheses, structures and photoluminescent properties of three d{sup 10} coordination architectures based on in-situ 1,3,5-triazine derivatives

    SciTech Connect

    Xiao, Changyu; Li, Yamin; Lun, Huijie; Cui, Caiyan; Xu, Yanqing

    2013-12-15

    In the presence of aromatic carboxylic acids, three new d{sup 10} transition metal coordination polymers, [Ag(PAHT)]{sub n}(1), [Ag{sub 2}(HCA)]{sub n}(2) and [Cu{sub 6}(CA){sub 2}(H{sub 2}O)]{sub n}(3) (HPAHT=2-phenyl-4-amino-6-hydroxy-1,3,5-triazine, H{sub 3}CA=cyanuric acid) have been synthesized based on in-situ 1,3,5-triazine derivatives resulting from 2,4-diamino-6-phenyl-1,3,5-triazine, 2-chloro-4,6-diamino-1,3,5-triazine and melamine under hydrothermal conditions. Complexes 1–3 have been characterized by single-crystal X-ray diffraction, IR spectra, elemental analysis and thermogravimetric analysis (TGA). The compound 1 exhibits a uninodal three-connected 3D network with a rare lig LiGe type topology, which contains right-handed and left-handed [Ag(PAHT)]{sub n} helical chains. For compound 2, the 3D network is comprised of 2D sheet by strongly Ag–O and weakly Ag(I)…Ag(I) interactions. In compound 3, it is infrequently observed that dodecanuclear copper(I) units as secondary building units (SBUs) construct 3D network by the ligands CA{sup 3−} with a rare uninodal 10-connected bct topology (3{sup 12}.4{sup 28}.5{sup 5}). The photoluminescent properties of three compounds have also been measured. - Graphical abstract: Three d{sup 10} transition metal coordination polymers 1–3 have been hydrothermally synthesized and characterized by single-crystal X-ray diffraction, IR spectra, elemental analysis, photoluminescent spectra and thermogravimetric analysis (TGA). - Highlights: • The compound 1 exhibits a new 3D network with two kinds of single helical chains. • New 3D d{sup 10} transition metal coordination polymers. • The photoluminescent properties have been measured.

  6. Luminescence and dielectric properties of c-axis oriented (Bi1.90Eu0.10)(V1-zMoz)O5.5 ferroelectric thin films

    NASA Astrophysics Data System (ADS)

    Xie, Wei; Zou, Changwei; Xie, Mubiao; Bao, Dinghua

    2016-05-01

    (Bi1.90Eu0.10)(V1-zMoz)O5.5 (z = 0, 0.05, 0.10, 0.15 and 0.20) thin films with c-axis oriented were prepared on Pt(111)/Ti/SiO2/Si substrates by using chemical solution deposition method. The effect of Mo6+ concentration on the structure, luminescence properties and dielectric properties of the thin films were characterized systematically. X-ray diffraction data indicates that the thin films with low Mo6+-doping content can remain Bi2VO5.5 structure. When the Mo6+-doping content z reaches to 0.15, the thin films are a mixture of diphase with the main phase Bi2VO5.5 and secondary phase Bi2MoO6. Under UV irradiation, all the thin films emit a bright red or orange emission which origin from Eu3+. With increasing Mo6+-doping content z, the relative intensity of the Red and Orange emissions show obviously change. The value of Red/Orange ratio first decrease, and it reached minimum when z is 0.15, then it recover to the initial value. The variation trend of the Red/Orange ratio reflects the change of the lattice symmetry. Dielectric constant of the thin films increased with the increasing of the Mo6+ concentration while dielectric loss decreased. The decrease of the quantities of oxygen vacancies and the generation of Bi2MoO6 phase are responsible for the improvement of electric properties. These results explain that Eu3+ion can be used as an effective luminescent probe in (Bi1.90Eu0.10)(V1-zMoz)O5.5 (z = 0, 0.05, 0.10, 0.15 and 0.20) thin films, and the electric properties of the thin films can be improved by Mo6+ doping.

  7. Ethyl glucuronide concentrations in oral fluid, blood, and urine after volunteers drank 0.5 and 1.0 g/kg doses of ethanol.

    PubMed

    Høiseth, Gudrun; Yttredal, Borghild; Karinen, Ritva; Gjerde, Hallvard; Mørland, Jørg; Christophersen, Asbjørg

    2010-01-01

    The aim of this study was to investigate the concentrations of ethyl glucuronide (EtG) in oral fluid, blood, and urine after healthy volunteers drank two doses of ethanol, 0.5 (n = 11) and 1.0 g/kg (n = 10), after an overnight fast. Samples of oral fluid, blood, and urine were collected before drinking started and at 1.5, 3.5, 5.5, 8.5, 11.5, and 24 h post-dosing. Following ingestion of low dose of ethanol, the Cmax for EtG was 0.36 mg/L (range 0.28-0.41 mg/L) in blood and 69.8 mg/L (range 47.1-96.5 mg/L) in urine. In oral fluid, the concentrations were < 1% of those in blood, and only three subjects exceeded the limit of quantification for EtG in oral fluid. After ingestion of the high dose of ethanol, the Cmax for EtG was 1.06 mg/L (range 0.8-1.22 mg/L) in blood, 159.9 mg/L (range 97.2-225.5 mg/L) in urine, and 0.032 mg/L (range 0.013-0.059 mg/L) in oral fluid. The median oral fluid/blood ratio was 0.029 (range 0.012-0.054) for EtG. The detection time for EtG was median 11.5 h (range 3.5-11.5 h) in oral fluid. According to this, the detection time for EtG in oral fluid is therefore only a few hours longer than for ethanol itself and represents limited additional value. PMID:20663284

  8. 46 CFR 30.10-5 - Cargo-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas...

  9. 46 CFR 30.10-5 - Cargo-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas...

  10. 46 CFR 30.10-5 - Cargo-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas...

  11. 46 CFR 30.10-5 - Cargo-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas...

  12. 45 CFR 5b.10 - Parents and guardians.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Parents and guardians. 5b.10 Section 5b.10 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PRIVACY ACT REGULATIONS § 5b.10 Parents and guardians. For the purpose of this part, a parent or guardian of any minor or the...

  13. 46 CFR 30.10-5 - Cargo-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas...

  14. DNA methylation in 5-aza-2'-deoxycytidine-resistant variants of C3H 10T1/2 C18 cells.

    PubMed Central

    Flatau, E; Gonzales, F A; Michalowsky, L A; Jones, P A

    1984-01-01

    A cell line (T17) was derived from C3H 10T1/2 C18 cells after 17 treatments with increasing concentrations of 5-aza-2'-deoxycytidine. The T17 cell line was very resistant to the cytotoxic effects of 5-aza-2'-deoxycytidine, and the 50% lethal dose for 5-aza-2'-deoxycytidine was ca. 3 microM, which was 30-fold greater than that of the parental C3H 10T1/2 C18 cells. Increased drug resistance was not due to a failure of the T17 cell line to incorporate 5-aza-2'-deoxycytidine into DNA. The cells were also slightly cross-resistant to 5-azacytidine. The percentage of cytosines modified to 5-methylcytosine in T17 cells was 0.7%, a 78% decrease from the level of 3.22% in C3H 10T1/2 C18 cells. The DNA cytosine methylation levels in several clones isolated from the treated lines were on the order of 0.7%, and clones with methylation levels lower than 0.45% were not obtained even after further drug treatments. These highly decreased methylation levels appeared to be unstable, and DNA modification increased as the cells divided in the absence of further drug treatment. The results suggest that it may not be possible to derive mouse cells with vanishingly low levels of 5-methylcytosine and that considerable de novo methylation can occur in cultured lines. PMID:6209556

  15. Nonsteroidal selective glucocorticoid modulators: the effect of C-10 substitution on receptor selectivity and functional potency of 5-allyl-2,5-dihydro-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinolines.

    PubMed

    Kym, Philip R; Kort, Michael E; Coghlan, Michael J; Moore, Jimmie L; Tang, Rui; Ratajczyk, James D; Larson, Daniel P; Elmore, Steven W; Pratt, John K; Stashko, Michael A; Falls, H Douglass; Lin, Chun W; Nakane, Masake; Miller, Loan; Tyree, Curtis M; Miner, Jeffery N; Jacobson, Peer B; Wilcox, Denise M; Nguyen, Phong; Lane, Benjamin C

    2003-03-13

    The preparation and characterization of a series of C-10 substituted 5-allyl-2,5-dihydro-2,2,4-trimethyl-1H-[1]benzopyrano[3,4-f]quinolines as a novel class of selective ligands for the glucocorticoid receptor is described. Substitution at the C-10 position of the tetracyclic core with linear, two-atom appendages (OCH(3), OCF(2)H, NHMe, SMe, CH=CH(2), Ctbd1;CH, CH(2)OH) provided molecules of high affinity (K(i) = 2-8 nM) for the human glucocorticoid receptor (hGR) with limited cross-reactivity with other steroid receptors (PR, MR, AR, ER). Optimal analogues showed slightly less potent but highly efficacious E-selectin repression with reduced levels of GRE activation efficacy in reporter gene assays relative to prednisolone. Preliminary SAR of analogues containing substitution at the C-9 and C-10 positions identified the 9-OH, 10-OMe analogue 50 and the 9-OH, 10-Cl analogue 58 as compounds that demonstrated potent, GR-mediated inhibition in a conconavalin A stimulated T-cell proliferation assay in both rodent and human whole blood monocytes. When evaluated for their in vivo effects in carrageenan-induced paw edema in rats, 50, 58, and 10-OCF(2)H analogue 35 showed dose-dependent anti-inflammatory effects (50, ED(50) = 16 mg/kg; 58, ED(50) = 15 mg/kg; 35, ED(50) = 21 mg/kg vs ED(50) = 15 mg/kg for 18 and ED(50) = 4 mg/kg for prednisolone).

  16. Tuning of water and hydroxide content of intercalated Ruddlesden-Popper-type oxides in the PrSr3Co1.5Fe1.5O(10-δ) system.

    PubMed

    Jantsky, Laurent; Okamoto, Hiroshi; Demont, Antoine; Fjellvåg, Helmer

    2012-09-01

    A series of hydration experiments of the Ruddlesden-Popper phase PrSr(3)Co(1.5)Fe(1.5)O(10-δ) with varying levels of oxygen nonstoichiometry were performed with the goal to clarify phase formation and underlying mechanisms and driving forces. The hydration reaction is most intense for partly reduced samples with a vacancy concentration corresponding to δ ≈ 1. Fully oxidized samples show little or no tendency toward hydration. Presence of oxygen vacancies acts as a prerequisite for hydration. Probably, the basicity of the materials owing to A-site cations is another contributing factor to the hydration ability. Under CO(2) free conditions pure hydrates and oxide hydroxides are formed. In CO(2)-containing atmosphere, additional carbonate anions are easily incorporated into the hydrate, probably at the expense of hydroxyl groups. The I-centered PrSr(3)Co(1.5)Fe(1.5)O(8)(OH)(2)·1H(2)O achieves a highly expanded c-axis upon the topochemical insertion reactions. In situ powder synchrotron X-ray diffraction (SXRD) shows that the hydrate converts to an oxide hydroxide, PrSr(3)Co(1.5)Fe(1.5)O(8)(OH)(2), at 70 °C with a primitive orthorhombic unit cell. Upon heating above 170 °C, an I-centered product is formed for which further dehydroxylation occurs at around 400-500 °C. Rietveld refinement of SXRD data shows that the absorbed water molecules fill the tetrahedral voids of the [AO](RS) rock salt layer of the monoclinic hydrate. PMID:22905682

  17. (6R*,10R*)-Dimethyl 1,4-dioxaspiro­[4.5]decane-6,10-dicarboxyl­ate

    PubMed Central

    Jahangiri, Amita; Wendt, Ola F.; Strand, Daniel

    2013-01-01

    The title compound, C12H18O6, is in the usual chair conformation with the two ester functions in a 1,3-trans orientation. With a value of 1.439 (2) Å, the pseudo-axial C—O bond of the 1,3-dioxolane ring is slightly longer than the corresponding equatorial C—O bond of 1.424 (3) Å. The O—C—O angle of the dioxolane ring is 106.25 (17)°. PMID:23424541

  18. Spectral characterization of novel ternary zinc(II) complexes containing 1,10-phenanthroline and Schiff bases derived from amino acids and salicylaldehyde-5-sulfonates

    NASA Astrophysics Data System (ADS)

    Boghaei, Davar M.; Gharagozlou, Mehrnaz

    2007-07-01

    A series of new ternary zinc(II) complexes [Zn(L 1-10)(phen)], where phen is 1,10-phenanthroline and H 2L 1-10 = tridentate Schiff base ligands derived from the condensation of amino acids (glycine, L-phenylalanine, L-valine, L-alanine, and L-leucine) and salicylaldehyde-5-sulfonates (sodium salicylaldehyde-5-sulfonate and sodium 3-methoxy-salicylaldehyde-5-sulfonate), have been synthesized. The complexes were characterized by elemental analysis, IR, UV-vis, 1H NMR, and 13C NMR spectra. The IR spectra of the complexes showed large differences between νas(COO) and νs(COO), Δ ν ( νas(COO) - νs(COO)) of 191-225 cm -1, indicating a monodentate coordination of the carboxylate group. Spectral data showed that in these ternary complexes the zinc atom is coordinated with the Schiff base ligand acts as a tridentate ONO moiety, coordinating to the metal through its phenolic oxygen, imine nitrogen, and carboxyl oxygen, and also with the neutral planar chelating ligand, 1,10-phenanthroline, coordinating through nitrogens.

  19. Three-dimensional rigid multiphase networks providing high-temperature strength to cast AlSi10Cu5Ni1-2 piston alloys

    PubMed Central

    Asghar, Z.; Requena, G.; Boller, E.

    2011-01-01

    The three-dimensional (3-D) architecture of rigid multiphase networks present in AlSi10Cu5Ni1 and AlSi10Cu5Ni2 piston alloys in as-cast condition and after 4 h spheroidization treatment is characterized by synchrotron tomography in terms of the volume fraction of rigid phases, interconnectivity, contiguity and morphology. The architecture of both alloys consists of α-Al matrix and a rigid long-range 3-D network of Al7Cu4Ni, Al4Cu2Mg8Si7, Al2Cu, Al15Si2(FeMn)3 and AlSiFeNiCu aluminides and Si. The investigated architectural parameters of both alloys studied are correlated with room-temperature and high-temperature (300 °C) strengths as a function of solution treatment time. The AlSi10Cu5Ni1 and AlSi10Cu5Ni2 alloys behave like metal matrix composites with 16 and 20 vol.% reinforcement, respectively. Both alloys have similar strengths in the as-cast condition, but the AlSi10Cu5Ni2 is able to retain ∼15% higher high temperature strength than the AlSi10Cu5Ni1 alloy after more than 4 h of spheroidization treatment. This is due to the preservation of the 3-D interconnectivity and the morphology of the rigid network, which is governed by the higher degree of contiguity between aluminides and Si. PMID:21977004

  20. Three-dimensional rigid multiphase networks providing high-temperature strength to cast AlSi10Cu5Ni1-2 piston alloys.

    PubMed

    Asghar, Z; Requena, G; Boller, E

    2011-09-01

    The three-dimensional (3-D) architecture of rigid multiphase networks present in AlSi10Cu5Ni1 and AlSi10Cu5Ni2 piston alloys in as-cast condition and after 4 h spheroidization treatment is characterized by synchrotron tomography in terms of the volume fraction of rigid phases, interconnectivity, contiguity and morphology. The architecture of both alloys consists of α-Al matrix and a rigid long-range 3-D network of Al(7)Cu(4)Ni, Al(4)Cu(2)Mg(8)Si(7), Al(2)Cu, Al(15)Si(2)(FeMn)(3) and AlSiFeNiCu aluminides and Si. The investigated architectural parameters of both alloys studied are correlated with room-temperature and high-temperature (300 °C) strengths as a function of solution treatment time. The AlSi10Cu5Ni1 and AlSi10Cu5Ni2 alloys behave like metal matrix composites with 16 and 20 vol.% reinforcement, respectively. Both alloys have similar strengths in the as-cast condition, but the AlSi10Cu5Ni2 is able to retain ∼15% higher high temperature strength than the AlSi10Cu5Ni1 alloy after more than 4 h of spheroidization treatment. This is due to the preservation of the 3-D interconnectivity and the morphology of the rigid network, which is governed by the higher degree of contiguity between aluminides and Si.

  1. Reaching 5.0×10-13 τ -1/2 short term frequency stability of the integrating sphere cold atom clock

    NASA Astrophysics Data System (ADS)

    Liu, P.; Meng, Y. L.; Wan, J. Y.; Wang, X. M.; Wang, Y. N.; Xiao, L.; Cheng, H. D.; Liu, L.

    2016-06-01

    We present an improvement of short term frequency stability of the integrating sphere cold atom clock after increasing the intensities of clock signals and optimizing the feedback loop of the clock. A short term frequency stability of 5.0×10-13 τ -1/2 has been achieved and the limiting factors have been analyzed.

  2. MAXIMA-1: A Measurement of the Cosmic Microwave Background Anisotropy on Angular Scales of 10' to 5 degrees

    DOE R&D Accomplishments Database

    Ade, P.; Balbi, A.; Bock, J.; Borrill, J.; Boscaleri, A.; de Bernardis, P.; Ferreira, P. G.; Hanany, S.; Hristov, V. V.; Jaffe, A. H.; Lange, A. E.; Lee, A. T.; Mauskopf, P. D.; Netterfield, C. B.; Oh, S.; Pascale, E.; Rabii, B.; Richards, P. L.; Smoot, G. F.; Stompor, R.; Winant,C. D.; Wu, J. H. P.

    2005-06-04

    We present a map and an angular power spectrum of the anisotropy of the cosmic microwave background (CMB) from the first flight of MAXIMA. MAXIMA is a balloon-borne experiment with an array of 16 bolometric photometers operated at 100 mK. MAXIMA observed a 124 deg{sup 2} region of the sky with 10' resolution at frequencies of 150, 240 and 410 GHz. The data were calibrated using in-flight measurements of the CMB dipole anisotropy. A map of the CMB anisotropy was produced from three 150 and one 240 GHz photometer without need for foreground subtractions.

  3. Coupling of 3,8-Dibromo-1,10-Phenanthroline With 3,5-Diethynylheptyloxybenzene: A Suzuki/Miyaura Versus a Sonogashira Perspective

    NASA Technical Reports Server (NTRS)

    Yang, Jinhua; Oh, Woon Su; Elder, Ian A.; Leventis, Nicholas; Sotiriou-Leventis, Chariklia

    2003-01-01

    We report a new application of the Suzuki-Miyaura reaction whereas two bifunctional reactants, 3,8-dibromo-1,10-phenanthroline and 3,5-diethynylheptyloxylbenzene (9), yield 3,8-bis (3-ethynyl-5-heptyloxyphenylethynyl)-1,10-phenanthroline (2) efficiently (74% yield) without polymerization. This was achieved by reacting a stoichiometric amount of 9 and (Me3Si)2NLi to obtain quantitatively the monoacetylide anion of 9 (10). The latter was activated with B-methoxy-9-BBN and reacted in analogy to the alkynyl copper complex of a Sonogashira route. However, in the Sonogashira reaction, the alkynyl copper complex is present in small equilibrium concentrations and polymerization takes place even when reagents are mixed slowly. Actually the Sonogashira route gave no desired product 2, as the latter polymerizes easily via homo-coupling in the presence of air and Cu(I). Sonogashira coupling involves the palladium(0) catalyzed reaction of terminal alkynes.

  4. On the space group of garronite. [61. 10. Bp. 3; 61. 10. Bp. 6; 07. 85. Yy; 61. 66. Va. 5; 61. 66. Rm. 1

    SciTech Connect

    Artioli, G.; Marchi, M. )

    1999-09-01

    The crystal structure of the natural zeolite garronite from Goble, Oregon has been refined using high resolution synchrotron X-ray powder diffraction data. Garronite has the same tetrahedral aluminosilicate framework as gismondine [GIS], and earlier structural models indicated a strong tetragonal pseudosymmetry. Proposed models in the literature were based on the I[bar 4]m2 and I4[sub 1]/a space groups, on account of symmetry lowering from the topological I4[sub 1]/amd space due to partial cation/water molecule order in the zeolitic cavities. Test structure analysis has been performed in all possible space subgroups including monoclinic space groups, and the refinement has been successfully carried out in space group I2/a (C2/c). The resulting monoclinic structure model is to be preferred over the tetragonal ones on the basis of: (1) lower agreement indices of the refinement; (2) a chemically sound framework geometry; and (3) a more satisfactory interpretation of the Ca atoms coordination in the extraframework cages. [copyright] [ital 1999 International Centre for Diffraction Data.

  5. 10 CFR 960.5-2-5 - Environmental quality.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental quality. 960.5-2-5 Section 960.5-2-5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines Environment, Socioeconomics, and Transportation § 960.5-2-5...

  6. MAXIMA-1: A Measurement of the Cosmic Microwave BackgroundAnisotropy on angular scales of 10' to 5 degrees

    SciTech Connect

    Ade, P.; Balbi, A.; Bock, J.; Borrill, J.; Boscaleri, A.; deBernardis, P.; Ferreira, P.G.; Hanany, S.; Hristov, V.V.; Jaffe, A.H.; Lange, A.E.; Lee, A.T.; Mauskopf, P.D.; Netterfield, C.B.; Oh, S.; Pascale, E.; Rabii, B.; Richards, P.L.; Smoot, G.F.; Stompor, R.; Winant,C.D.; Wu, J.H.P.

    2000-10-02

    We present a map and an angular power spectrum of the anisotropy of the cosmic microwave background (CMB) from the first flight of MAXIMA. MAXIMA is a balloon-borne experiment with an array of 16 bolometric photometers operated at 100 mK. MAXIMA observed a 124 deg region of the sky with 10' resolution at frequencies of 150, 240 and 410 GHz. The data were calibrated using in-flight measurements of the CMB dipole anisotropy. A map of the CMB anisotropy was produced from three 150 and one 240 GHz photometer without need for foreground subtractions. Analysis of this CMB map yields a power spectrum for the CMB anisotropy over the range 36 {le} {ell} {le} 785. The spectrum shows a peak with an amplitude of 78 {+-} 6 {mu}K at {ell} {approx_equal} 220 and an amplitude varying between {approx} 40 {mu}K and {approx} 50 {mu}K for 400 {approx}< {ell} {approx}< 785.

  7. 10 CFR 850.5 - Dispute resolution.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Dispute resolution. 850.5 Section 850.5 Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM General Provisions § 850.5 Dispute resolution... relief in accordance with 10 CFR part 1003, Subpart G. (b) The Office of Hearings and Appeals may...

  8. 10 CFR 850.5 - Dispute resolution.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Dispute resolution. 850.5 Section 850.5 Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM General Provisions § 850.5 Dispute resolution... relief in accordance with 10 CFR part 1003, Subpart G. (b) The Office of Hearings and Appeals may...

  9. 10 CFR 850.5 - Dispute resolution.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Dispute resolution. 850.5 Section 850.5 Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM General Provisions § 850.5 Dispute resolution... relief in accordance with 10 CFR part 1003, Subpart G. (b) The Office of Hearings and Appeals may...

  10. 10 CFR 850.5 - Dispute resolution.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Dispute resolution. 850.5 Section 850.5 Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM General Provisions § 850.5 Dispute resolution... relief in accordance with 10 CFR part 1003, Subpart G. (b) The Office of Hearings and Appeals may...

  11. 10 CFR 850.5 - Dispute resolution.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... relief in accordance with 10 CFR part 1003, Subpart G. (b) The Office of Hearings and Appeals may not... 10 Energy 4 2010-01-01 2010-01-01 false Dispute resolution. 850.5 Section 850.5 Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM General Provisions § 850.5 Dispute...

  12. 10 CFR 830.5 - Enforcement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Enforcement. 830.5 Section 830.5 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.5 Enforcement. The requirements in this part are DOE Nuclear... civil and criminal penalties in accordance with the provisions of 10 CFR part 820....

  13. 10 CFR 830.5 - Enforcement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Enforcement. 830.5 Section 830.5 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.5 Enforcement. The requirements in this part are DOE Nuclear... civil and criminal penalties in accordance with the provisions of 10 CFR part 820....

  14. 10 CFR 830.5 - Enforcement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Enforcement. 830.5 Section 830.5 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.5 Enforcement. The requirements in this part are DOE Nuclear... civil and criminal penalties in accordance with the provisions of 10 CFR part 820....

  15. 10 CFR 830.5 - Enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Enforcement. 830.5 Section 830.5 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.5 Enforcement. The requirements in this part are DOE Nuclear... civil and criminal penalties in accordance with the provisions of 10 CFR part 820....

  16. 10 CFR 70.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... materials issued pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical...: For Federal Register citations affecting § 70.5, see the List of CFR Sections Affected, which appears... 10 Energy 2 2013-01-01 2013-01-01 false Communications. 70.5 Section 70.5 Energy...

  17. 10 CFR 830.5 - Enforcement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Enforcement. 830.5 Section 830.5 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.5 Enforcement. The requirements in this part are DOE Nuclear... civil and criminal penalties in accordance with the provisions of 10 CFR part 820....

  18. Syntheses, structures and photoluminescent properties of three d10 coordination architectures based on in-situ 1,3,5-triazine derivatives

    NASA Astrophysics Data System (ADS)

    Xiao, Changyu; Li, Yamin; Lun, Huijie; Cui, Caiyan; Xu, Yanqing

    2013-12-01

    In the presence of aromatic carboxylic acids, three new d10 transition metal coordination polymers, [Ag(PAHT)]n(1), [Ag2(HCA)]n(2) and [Cu6(CA)2(H2O)]n(3) (HPAHT=2-phenyl-4-amino-6-hydroxy-1,3,5-triazine, H3CA=cyanuric acid) have been synthesized based on in-situ 1,3,5-triazine derivatives resulting from 2,4-diamino-6-phenyl-1,3,5-triazine, 2-chloro-4,6-diamino-1,3,5-triazine and melamine under hydrothermal conditions. Complexes 1-3 have been characterized by single-crystal X-ray diffraction, IR spectra, elemental analysis and thermogravimetric analysis (TGA). The compound 1 exhibits a uninodal three-connected 3D network with a rare lig LiGe type topology, which contains right-handed and left-handed [Ag(PAHT)]n helical chains. For compound 2, the 3D network is comprised of 2D sheet by strongly Ag-O and weakly Ag(I)…Ag(I) interactions. In compound 3, it is infrequently observed that dodecanuclear copper(I) units as secondary building units (SBUs) construct 3D network by the ligands CA3- with a rare uninodal 10-connected bct topology (312.428.55). The photoluminescent properties of three compounds have also been measured.

  19. The High Arctic Magnetic High - The Geophysical Manifestation of a Large (1.36 x 10e6 km2) and Voluminous (5-10 x 10e6 km3) Igneous Province

    NASA Astrophysics Data System (ADS)

    Saltus, Richard; Oakey, Gordon; Miller, Elizabeth; Jackson, Ruth

    2013-04-01

    The High Arctic Magnetic High (HAMH) dominates the magnetic anomaly field of the Earth north of about 75°N; this magnetic domain consists of very high amplitude magnetic highs and lows with variable orientations. The HAMH is visible on satellite magnetic compilations (e.g., MF6) with anomaly amplitudes greater than 200 nT indicating it is a globally significant feature. The magnetic potential of this magnetic feature is a single large intensity high indicative of a large volume of magnetic material in the crust. The map area of this magnetic domain is roughly 1.36 x 10e6 km2. Geographically the HAMH lies within the Amerasian Basin adjacent to the Lomonosov Ridge, encompasses the region of the Alpha and Mendeleev Ridges, and extends beneath the northern portions of the Canada Basin. Ocean floor geomorphology, limited seismic and sonobouy data, sparse dredge samples, and dated samples from the perimeter of the Arctic Ocean are consistent with the interpretation of the HAMH as the geophysical manifestation of a Large Igneous Province. The designation "High Arctic Large Igneous Province (HALIP)" has been applied to portions of the Arctic perimeter based on geologic mapping and sampling. The designation "Alpha/Mendeleev Large Igneous Province (AMLIP)" has been applied to the offshore Alpha/Mendeleev region (e.g., Grantz et al., 2009) with boundaries defined, in large part, by magnetic anomaly patterns. We have constructed 2D and 3D models of the HAMH to investigate the structure and geometry of this significant crustal feature. We estimate the overall volume of magnetic material as between 5-10 x 10e6 km3. The area and volume of this feature are comparable with estimates for the Deccan Traps and the North Atlantic Igneous Province, but are significantly smaller than the Kerguellen or Ontong Java Plateaus (based on tables in Coffin and Eldholm, 1994). In detail we find significant correlation between shorter wavelength portions of this magnetic feature and the

  20. The Variation of Solar Fe 14 and Fe 10 Flux over 1.5 Solar Activity Cycles

    NASA Technical Reports Server (NTRS)

    Altrock, Richard C.

    1990-01-01

    A new source of data on the solar output, namely limb flux from the one- and two-million degree corona is presented. This parameter is derived from data obtained at the National Solar Observatory at Sacramento Peak with the 40 cm coronagraph of the John W. Evans Solar Facility and the Emission Line Coronal Photometer. The limb flux is defined to be the latitude-averaged intensity in millionths of the brightness of disk center from an annulus of width 1.1 minutes centered at a height of 0.15 solar constant above the limb of emission from lines at 6374A (Fe X) or 5303A (Fe XIV). Fe XIV data have been obtained since 1973 and Fe X since 1984. Examination of the Fe XIV data shows that there is ambiguity in the definition of the last two solar activity minima, which can affect the determination of cycle rise times and lengths. There is an indication that a constant minimum or basal corona may exist at solar minimum. Cycle 22 has had a much faster onset than Cycle 21 and has now overtaken Cycle 21. The rise characteristics of the two cycles were very similar up until Jul. to Aug. 1989, at which time a long-term maximum occurred in Fe X and Fe XIV, which could possibly be the solar maximum. Another maximum is developing at the current time. Cycle 21 was characterized in Fe XIV by at least 4 major thrusts or bursts of activity, each lasting on the order of a year and all having similar maximum limb fluxes which indicates that coronal energy output is sustained over periods in which the sunspot number declines significantly. Dramatic increases in the limb fluxes occur from minimum to maximum, ranging from factors of 14 to 21 in the two lines. Two different techniques to predict the epoch of solar maximum have been applied to the Fe XIV data, resulting in estimates of April 1989 (plus or minus 1 mo) and May 1990 (plus or minus 2 mos).

  1. 34 CFR 5.10 - Public reading room.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Public reading room. 5.10 Section 5.10 Education Office... Available to the Public § 5.10 Public reading room. (a) General. Pursuant to 5 U.S.C. 552(a)(2), the Department maintains a public reading room containing agency records that the FOIA requires to be...

  2. 34 CFR 5.10 - Public reading room.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Public reading room. 5.10 Section 5.10 Education Office... Available to the Public § 5.10 Public reading room. (a) General. Pursuant to 5 U.S.C. 552(a)(2), the Department maintains a public reading room containing agency records that the FOIA requires to be...

  3. 34 CFR 5.10 - Public reading room.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Public reading room. 5.10 Section 5.10 Education Office... Available to the Public § 5.10 Public reading room. (a) General. Pursuant to 5 U.S.C. 552(a)(2), the Department maintains a public reading room containing agency records that the FOIA requires to be...

  4. 34 CFR 5.10 - Public reading room.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Public reading room. 5.10 Section 5.10 Education Office... Available to the Public § 5.10 Public reading room. (a) General. Pursuant to 5 U.S.C. 552(a)(2), the Department maintains a public reading room containing agency records that the FOIA requires to be...

  5. Operation of NIM5 fountain with 1.5x10-15 uncertainty and design of new NIM6 in NIM

    NASA Astrophysics Data System (ADS)

    Fang, F.; Liu, N.; Liu, K.; Chen, W.; Suo, R.; Li, Tianchu

    2016-06-01

    The cesium fountain primary frequency standard NIM5 started to operate since 2008 and started to report to BIPM since 2014. The major constrains of NIM5 is a relatively large background signal at the detection and microwave leakages due to the Ramsey cavity. A new fountain clock NIM6 is under construction. Besides some improvements on the vacuum system, a new Ramsey cavity and a microwave synthesizer are made to reduce the Type B uncertainty. Another feature of NIM6 is collecting atoms from a MOT loading optical molasses to get more atoms with a more uniform density distribution. With a new frequency synthesizer based on cryogenic sapphire oscillator (CSO), NIM6 is aiming to reach the quantum projection noise, thus leading to a reduced Type A uncertainty compared with NIM5.

  6. The thermodynamic properties of 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene. [Tetrahydropyrene and hexahydropyrene

    SciTech Connect

    Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.; Smith, N.K.; Steele, W.V.

    1992-12-01

    Measurements leading to the calculation of the ideal-gas thermodynamic properties are reported for 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene. Experimental methods included combustion calorimetry, adiabatic heat-capacity calorimetry, vibrating-tube densitometry, comparative ebulliometry, inclined-piston gauge manometry, and differential-scanning calorimetry (d.s.c.). Critical properties were estimated for both materials based on the measurement results. Entropies, enthalpies, and Gibbs energies of formation were derived for the ideal gases for selected temperatures between 380 K and 700 K. The property-measurement results reported here for 4,5,9,10-tetrahydropyrene and 1,2,3,6,7,8-hexahydropyrene are the first for these important intermediates in the pyrene/H[sub 2] hydrogenation reaction network.

  7. 10 CFR 70.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... materials issued pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical..., see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume... 10 Energy 2 2014-01-01 2014-01-01 false Communications. 70.5 Section 70.5 Energy...

  8. 10 CFR 52.5 - Employee protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Employee protection. 52.5 Section 52.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General... Employees,” referenced in 10 CFR 19.11(e). This form must be posted at locations sufficient to...

  9. 10 CFR 52.5 - Employee protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Employee protection. 52.5 Section 52.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General... Employees,” referenced in 10 CFR 19.11(e). This form must be posted at locations sufficient to...

  10. 10 CFR 52.5 - Employee protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Employee protection. 52.5 Section 52.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General... Employees,” referenced in 10 CFR 19.11(e). This form must be posted at locations sufficient to...

  11. 10 CFR 52.5 - Employee protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Employee protection. 52.5 Section 52.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General... Employees,” referenced in 10 CFR 19.11(e). This form must be posted at locations sufficient to...

  12. 5 CFR 9800.10 - Appeals.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Appeals. 9800.10 Section 9800.10... REGULATIONS § 9800.10 Appeals. (a) Requesters may appeal the denial of a request by writing directly to the... appeal. (b) Appeals must be sent to official CIGIE FOIA mailboxes that are established for the purpose...

  13. 5 CFR 9301.10 - Other charges.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Other charges. 9301.10 Section 9301.10 Administrative Personnel SPECIAL INSPECTOR GENERAL FOR AFGHANISTAN RECONSTRUCTION DISCLOSURE OF RECORDS AND INFORMATION Freedom of Information Act Costs § 9301.10 Other charges. SIGAR may apply other charges,...

  14. 5 CFR 9301.10 - Other charges.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Other charges. 9301.10 Section 9301.10 Administrative Personnel SPECIAL INSPECTOR GENERAL FOR AFGHANISTAN RECONSTRUCTION DISCLOSURE OF RECORDS AND INFORMATION Freedom of Information Act Costs § 9301.10 Other charges. SIGAR may apply other charges,...

  15. Molecular binding behaviors of pyromellitic and naphthalene diimide derivatives by tetrasulfonated 1,5-dinaphtho-(3n+8)-crown-n (n = 8, 10) in aqueous solution.

    PubMed

    Chen, Ling; Zhang, Ying-Ming; Wang, Li-Hua; Liu, Yu

    2013-06-01

    The highly affinitive and selective binding processes of tetrasulfonated 1,5-dinaphtho-38-crown-10 (1(4-)) and tetrasulfonated 1,5-dinaphtho-32-crown-8 (2(4-)) with pyromellitic diimide and naphthalene diimide derivatives bearing cationic terminal groups (PMDI(2+) and NDI(2+)) are comprehensively investigated in aqueous solution by (1)H NMR and UV/vis experiments, mass spectrometry, microcalorimetric titration, and crystallographic analysis. The binding process of host-guest complexation is thermodynamically driven by the large enthalpic gain and favorable entropic change with the high association constants in the range of 10(4)-10(6) M(-1) order of magnitude. Combined with our previously reported thermodynamic data of ethyl viologen (EV(2+)), it is found that the exclusively selective binding behaviors originate from the size/shape matching effect, as well as the electrostatic interaction between negatively charged hosts and positively charged guests and aromatic π-stacking interrelation between electron-rich donors and electron-deficient acceptors. PMID:23638773

  16. 10 CFR 960.5-2-5 - Environmental quality.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Environmental quality. 960.5-2-5 Section 960.5-2-5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... in the affected area during this and future generations will be adequately protected...

  17. 10 CFR 960.5-2-5 - Environmental quality.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Environmental quality. 960.5-2-5 Section 960.5-2-5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE... in the affected area during this and future generations will be adequately protected...

  18. Crystal structure of 16-ferrocenylmethyl-3β-hydroxy­estra-1,3,5(10)-trien-17-one: a potential chemotherapeutic drug

    PubMed Central

    Carmona-Negrón, José A.; Flores-Rivera, Mariola M.; Díaz-Reyes, Zaibeth; Moore, Curtis E.; Rheigold, Arnold L.; Meléndez, Enrique

    2016-01-01

    A new ferrocene complex, 16-ferrocenylmethyl-3β-hy­droxy­estra-1,3,5(10)-trien-17-one dimethyl sulfoxide monosolvate, [Fe(C5H5)(C24H27O2)]·C2H6OS, has been synthesized and structurally characterized by single-crystal X-ray diffraction techniques. The mol­ecule crystallizes in the space group P21 with one mol­ecule of dimethyl sulfoxide. A hydrogen bond links the phenol group and the dimethyl sulfoxide O atom, with an O⋯O distance of 2.655 (5) Å. The ferrocene group is positioned in the β face of the estrone moiety, with an O—C—C—C torsion angle of 44.1 (5)°, and the carbonyl bond length of the hormone moiety is 1.216 (5) Å, typical of a C=O double bond. The average Fe—C bond length of the substituted Cp ring [Fe—C(Cp*)] is similar to that of the unsubstituted one [Fe—C(Cp)], i.e. 2.048 (3) versus 2.040 (12) Å. The structure of the complex is compared with those of estrone and eth­oxy­methyl­estrone. PMID:27308062

  19. 10 CFR 1048.5 - Violations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Violations. 1048.5 Section 1048.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.5 Violations. Willful unauthorized entry, or willful unauthorized introduction of weapons...

  20. 10 CFR 1048.5 - Violations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Violations. 1048.5 Section 1048.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.5 Violations. Willful unauthorized entry, or willful unauthorized introduction of weapons...

  1. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  2. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  3. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  4. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  5. 10 CFR 810.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Interpretations. 810.5 Section 810.5 Energy DEPARTMENT OF ENERGY ASSISTANCE TO FOREIGN ATOMIC ENERGY ACTIVITIES § 810.5 Interpretations. A person may request the advice of the Director, Nuclear Transfer and Supplier Policy Division (NN-43), on whether a...

  6. 10 CFR 904.5 - Revenue requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Revenue requirements. 904.5 Section 904.5 Energy... PROJECT Power Marketing § 904.5 Revenue requirements. (a) Western shall collect all electric service revenues from the Project in accordance with applicable statutes and regulations and deposit such...

  7. 10 CFR 54.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 54.5 Section 54.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REQUIREMENTS FOR RENEWAL OF OPERATING LICENSES FOR NUCLEAR POWER PLANTS General Provisions § 54.5 Interpretations. Except as specifically authorized by the Commission in...

  8. 10 CFR 54.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 54.5 Section 54.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REQUIREMENTS FOR RENEWAL OF OPERATING LICENSES FOR NUCLEAR POWER PLANTS General Provisions § 54.5 Interpretations. Except as specifically authorized by the Commission in...

  9. 10 CFR 54.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 54.5 Section 54.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REQUIREMENTS FOR RENEWAL OF OPERATING LICENSES FOR NUCLEAR POWER PLANTS General Provisions § 54.5 Interpretations. Except as specifically authorized by the Commission in...

  10. 10 CFR 54.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 54.5 Section 54.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REQUIREMENTS FOR RENEWAL OF OPERATING LICENSES FOR NUCLEAR POWER PLANTS General Provisions § 54.5 Interpretations. Except as specifically authorized by the Commission in...

  11. 10 CFR 54.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 54.5 Section 54.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) REQUIREMENTS FOR RENEWAL OF OPERATING LICENSES FOR NUCLEAR POWER PLANTS General Provisions § 54.5 Interpretations. Except as specifically authorized by the Commission in...

  12. 10 CFR 207.5 - Violations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Violations. 207.5 Section 207.5 Energy DEPARTMENT OF ENERGY OIL COLLECTION OF INFORMATION Collection of Information Under the Energy Supply and Environmental Coordination Act of 1974 § 207.5 Violations. Any practice that circumvents or contravenes or results in...

  13. 10 CFR 960.5 - Preclosure guidelines.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Preclosure guidelines. 960.5 Section 960.5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5 Preclosure guidelines. The guidelines in this subpart specify...

  14. 10 CFR 110.5 - Licensing requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Licensing requirements. 110.5 Section 110.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL General Provisions § 110.5 Licensing requirements. Except as provided under subpart B of this part, no person may...

  15. 10 CFR 1045.5 - Sanctions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Sanctions. 1045.5 Section 1045.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Program Management of the Restricted Data and Formerly Restricted Data Classification System § 1045.5 Sanctions. (a) Knowing,...

  16. 10 CFR 1045.5 - Sanctions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Sanctions. 1045.5 Section 1045.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Program Management of the Restricted Data and Formerly Restricted Data Classification System § 1045.5 Sanctions. (a) Knowing,...

  17. 10 CFR 1045.5 - Sanctions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Sanctions. 1045.5 Section 1045.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Program Management of the Restricted Data and Formerly Restricted Data Classification System § 1045.5 Sanctions. (a) Knowing,...

  18. 10 CFR 1045.5 - Sanctions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Sanctions. 1045.5 Section 1045.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Program Management of the Restricted Data and Formerly Restricted Data Classification System § 1045.5 Sanctions. (a) Knowing,...

  19. 10 CFR 1045.5 - Sanctions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Sanctions. 1045.5 Section 1045.5 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Program Management of the Restricted Data and Formerly Restricted Data Classification System § 1045.5 Sanctions. (a) Knowing,...

  20. 10 CFR 170.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Communications. 170.5 Section 170.5 Energy NUCLEAR... REGULATORY SERVICES UNDER THE ATOMIC ENERGY ACT OF 1954, AS AMENDED General Provisions § 170.5 Communications. All communications concerning the regulations in this part should be addressed to the NRC's...

  1. 10 CFR 725.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Communications. 725.5 Section 725.5 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA General Provisions § 725.5 Communications. All communications concerning this part should be addressed to the Chief Health, Safety and Security Officer,...

  2. 10 CFR 725.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Communications. 725.5 Section 725.5 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA General Provisions § 725.5 Communications. All communications concerning this part should be addressed to the Chief Health, Safety and Security Officer,...

  3. 10 CFR 170.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Communications. 170.5 Section 170.5 Energy NUCLEAR... REGULATORY SERVICES UNDER THE ATOMIC ENERGY ACT OF 1954, AS AMENDED General Provisions § 170.5 Communications. All communications concerning the regulations in this part should be addressed to the NRC's...

  4. 10 CFR 170.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Communications. 170.5 Section 170.5 Energy NUCLEAR... REGULATORY SERVICES UNDER THE ATOMIC ENERGY ACT OF 1954, AS AMENDED General Provisions § 170.5 Communications. All communications concerning the regulations in this part should be addressed to the NRC's...

  5. 10 CFR 170.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Communications. 170.5 Section 170.5 Energy NUCLEAR... REGULATORY SERVICES UNDER THE ATOMIC ENERGY ACT OF 1954, AS AMENDED General Provisions § 170.5 Communications. All communications concerning the regulations in this part should be addressed to the NRC's...

  6. 10 CFR 170.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Communications. 170.5 Section 170.5 Energy NUCLEAR... REGULATORY SERVICES UNDER THE ATOMIC ENERGY ACT OF 1954, AS AMENDED General Provisions § 170.5 Communications. All communications concerning the regulations in this part should be addressed to the NRC's...

  7. 10 CFR 961.5 - Federal agencies.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Federal agencies. 961.5 Section 961.5 Energy DEPARTMENT OF ENERGY STANDARD CONTRACT FOR DISPOSAL OF SPENT NUCLEAR FUEL AND/OR HIGH-LEVEL RADIOACTIVE WASTE General § 961.5 Federal agencies. Federal agencies or departments requiring DOE's disposal services for SNF...

  8. 10 CFR 961.5 - Federal agencies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Federal agencies. 961.5 Section 961.5 Energy DEPARTMENT OF ENERGY STANDARD CONTRACT FOR DISPOSAL OF SPENT NUCLEAR FUEL AND/OR HIGH-LEVEL RADIOACTIVE WASTE General § 961.5 Federal agencies. Federal agencies or departments requiring DOE's disposal services for SNF...

  9. 10 CFR 961.5 - Federal agencies.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Federal agencies. 961.5 Section 961.5 Energy DEPARTMENT OF ENERGY STANDARD CONTRACT FOR DISPOSAL OF SPENT NUCLEAR FUEL AND/OR HIGH-LEVEL RADIOACTIVE WASTE General § 961.5 Federal agencies. Federal agencies or departments requiring DOE's disposal services for SNF...

  10. 10 CFR 961.5 - Federal agencies.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Federal agencies. 961.5 Section 961.5 Energy DEPARTMENT OF ENERGY STANDARD CONTRACT FOR DISPOSAL OF SPENT NUCLEAR FUEL AND/OR HIGH-LEVEL RADIOACTIVE WASTE General § 961.5 Federal agencies. Federal agencies or departments requiring DOE's disposal services for SNF...

  11. 10 CFR 961.5 - Federal agencies.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Federal agencies. 961.5 Section 961.5 Energy DEPARTMENT OF ENERGY STANDARD CONTRACT FOR DISPOSAL OF SPENT NUCLEAR FUEL AND/OR HIGH-LEVEL RADIOACTIVE WASTE General § 961.5 Federal agencies. Federal agencies or departments requiring DOE's disposal services for SNF...

  12. 10 CFR 960.5 - Preclosure guidelines.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Preclosure guidelines. 960.5 Section 960.5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5 Preclosure guidelines. The guidelines in this subpart specify...

  13. 10 CFR 960.5 - Preclosure guidelines.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Preclosure guidelines. 960.5 Section 960.5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5 Preclosure guidelines. The guidelines in this subpart specify...

  14. 10 CFR 960.5 - Preclosure guidelines.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Preclosure guidelines. 960.5 Section 960.5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5 Preclosure guidelines. The guidelines in this subpart specify...

  15. 10 CFR 960.5 - Preclosure guidelines.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Preclosure guidelines. 960.5 Section 960.5 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Preclosure Guidelines § 960.5 Preclosure guidelines. The guidelines in this subpart specify...

  16. 10 CFR 725.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Communications. 725.5 Section 725.5 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA General Provisions § 725.5 Communications. All communications concerning this part should be addressed to the Chief Health, Safety and Security Officer,...

  17. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by...

  18. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by...

  19. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by...

  20. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by...

  1. 10 CFR 63.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 63.5 Section 63.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA General Provisions § 63.5 Interpretations. Except as specifically authorized by...

  2. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  3. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  4. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  5. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  6. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  7. 10 CFR 60.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 60.5 Section 60.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES General Provisions § 60.5 Interpretations. Except as specifically authorized by the Commission, in writing,...

  8. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  9. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  10. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  11. 10 CFR 61.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 61.5 Section 61.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE General Provisions § 61.5 Interpretations. Except as specifically authorized by the Commission in writing,...

  12. 10 CFR 207.5 - Violations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Violations. 207.5 Section 207.5 Energy DEPARTMENT OF... Coordination Act of 1974 § 207.5 Violations. Any practice that circumvents or contravenes or results in a... thereto is a violation of the DOE regulations stated in this subpart....

  13. 10 CFR 207.5 - Violations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Violations. 207.5 Section 207.5 Energy DEPARTMENT OF... Coordination Act of 1974 § 207.5 Violations. Any practice that circumvents or contravenes or results in a... thereto is a violation of the DOE regulations stated in this subpart....

  14. 10 CFR 1048.5 - Violations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Violations. 1048.5 Section 1048.5 Energy DEPARTMENT OF... § 1048.5 Violations. Willful unauthorized entry, or willful unauthorized introduction of weapons or dangerous materials into or upon real property subject to this part, constitutes a violation of...

  15. 10 CFR 207.5 - Violations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Violations. 207.5 Section 207.5 Energy DEPARTMENT OF... Coordination Act of 1974 § 207.5 Violations. Any practice that circumvents or contravenes or results in a... thereto is a violation of the DOE regulations stated in this subpart....

  16. 10 CFR 1048.5 - Violations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Violations. 1048.5 Section 1048.5 Energy DEPARTMENT OF... § 1048.5 Violations. Willful unauthorized entry, or willful unauthorized introduction of weapons or dangerous materials into or upon real property subject to this part, constitutes a violation of...

  17. 10 CFR 1048.5 - Violations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Violations. 1048.5 Section 1048.5 Energy DEPARTMENT OF... § 1048.5 Violations. Willful unauthorized entry, or willful unauthorized introduction of weapons or dangerous materials into or upon real property subject to this part, constitutes a violation of...

  18. 10 CFR 207.5 - Violations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Violations. 207.5 Section 207.5 Energy DEPARTMENT OF... Coordination Act of 1974 § 207.5 Violations. Any practice that circumvents or contravenes or results in a... thereto is a violation of the DOE regulations stated in this subpart....

  19. 10 CFR 725.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Communications. 725.5 Section 725.5 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA General Provisions § 725.5 Communications. All communications concerning this part should be addressed to the Chief Health, Safety and Security Officer,...

  20. 10 CFR 725.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Communications. 725.5 Section 725.5 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA General Provisions § 725.5 Communications. All communications concerning this part should be addressed to the Chief Health, Safety and Security Officer,...

  1. Aperture Synthesis C18O J = 1-0 Observations of L1551 IRS 5: Detailed Structure of the Infalling Envelope

    NASA Astrophysics Data System (ADS)

    Momose, Munetake; Ohashi, Nagayoshi; Kawabe, Ryohei; Nakano, Takenori; Hayashi, Masahiko

    1998-09-01

    We report aperture synthesis C18O J = 1-0 observations of L1551 IRS 5 with a spatial resolution of 2.8" × 2.5" using the Nobeyama Millimeter Array. We have detected an emission component centrally condensed around IRS 5, as well as a diffuse component extending in the north-south direction from the centrally condensed component. The centrally condensed component, 2380 × 1050 AU in size, is elongated in the direction perpendicular to the outflow axis, indicating the existence of a flattened circumstellar envelope around L1551 IRS 5. The mass of the centrally condensed component is estimated to be 0.062 M⊙. The position-velocity (P-V) diagrams reveal that the velocity field in the centrally condensed component is composed of infall and slight rotation. The infall velocity in the outer part is equal to the free-fall velocity around a central mass of ~0.1 M⊙, e.g., 0.5 km s-1 at r = 700 AU, whereas the rotation velocity, 0.24 km s-1 at the same radius, gets prominent at inner radii with a radial dependence of r-1. We make up P-V diagrams for the model envelopes with vertical structure, in which the matter falls under the gravity and eventually settles down in Keplerian rotation inside the centrifugal radius, and compare them with the observed P-V diagrams of the centrally condensed component. The main characteristics of the observed P-V diagrams are reproduced by either (1) an envelope with a moderately flattened density distribution, or (2) a spherical envelope with a bipolar cavity whose half-opening angle is about 50°. Detailed comparison of the observed and model P-V diagrams suggests that the C18O J = 1-0 emission from the outer part of the centrally condensed component is well reproduced with the models with the central mass ~0.15 M⊙ and the mass infall rate ~6 × 10-6 M⊙ yr-1. However, the higher velocity features of the emission near the star cannot be reproduced unless the central mass is taken to be ~0.5 M⊙. These facts suggest either that the

  2. Prognostic value of autophagy related proteins ULK1, Beclin 1, ATG3, ATG5, ATG7, ATG9, ATG10, ATG12, LC3B and p62/SQSTM1 in gastric cancer

    PubMed Central

    Cao, Qing-Hua; Liu, Fang; Yang, Zu-Li; Fu, Xin-Hui; Yang, Zi-Huan; Liu, Quentin; Wang, Lei; Wan, Xiang-Bo; Fan, Xin-Juan

    2016-01-01

    Autophagy-related (ATG) genes contributed to tumorigenesis and cancer progression. This study aims to investigate the expression of ATG proteins and their clinicopathological significance in gastric cancer. Nine well-known ATG proteins, (ULK1, Beclin 1, ATG3, ATG5, ATG7, ATG9, ATG10, ATG12 and LC3B) and p62/SQSTM1, which represented key regulators that participated in whole autophagosomes stepwise processes, were detected in a large cohort of 352 primary gastric cancer patients. Among these 352 patients, 117 cases were randomly assigned to the training set to detect the clinicopathological value of ATG proteins, and another 235 patients were used as the testing set for further validation. Except for Beclin 1, ATG9 and ATG10, another six ATG proteins and p62/SQSTM1 were closely correlated with histological types for gastric cancer. Moreover, low expression of ULK1, Beclin 1 and ATG10 were associated with lymph node metastasis. In addition, down-regulation of ULK1, Beclin 1, ATG7 and ATG10, up-regulation of ATG12 correlated with advanced TNM stage. Importantly, multivariate cox analysis identified ULK1, Beclin 1, ATG3 and ATG10 as favorable independent prognostic factors for overall survival. Combination analysis of ULK1, Beclin 1, ATG3, ATG10 revealed the improved prognostic accuracy for gastric cancer. Our study showed that ATG proteins might serve as novel prognostic biomarkers in gastric cancer, and supply a new valuable insight into cancer treatment targeting autophagy for patients. PMID:27725863

  3. 45 CFR 5b.10 - Parents and guardians.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... guardian or any individual who has been declared incompetent due to physical or mental incapacity or age by... 45 Public Welfare 1 2012-10-01 2012-10-01 false Parents and guardians. 5b.10 Section 5b.10 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PRIVACY ACT REGULATIONS §...

  4. 34 CFR 5b.10 - Parents and guardians.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Parents and guardians. 5b.10 Section 5b.10 Education Office of the Secretary, Department of Education PRIVACY ACT REGULATIONS § 5b.10 Parents and guardians. For the purpose of this part, a parent or guardian of any minor or the legal guardian or...

  5. 36 CFR 5.10 - Eating, drinking, or lodging establishments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Eating, drinking, or lodging establishments. 5.10 Section 5.10 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR COMMERCIAL AND PRIVATE OPERATIONS § 5.10 Eating, drinking, or lodging establishments. (a)...

  6. 36 CFR 5.10 - Eating, drinking, or lodging establishments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Eating, drinking, or lodging establishments. 5.10 Section 5.10 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR COMMERCIAL AND PRIVATE OPERATIONS § 5.10 Eating, drinking, or lodging establishments. (a)...

  7. 6 CFR 5.10 - Preservation of records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Preservation of records. 5.10 Section 5.10 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY DISCLOSURE OF RECORDS AND INFORMATION Freedom of Information Act § 5.10 Preservation of records. Each component shall preserve...

  8. Mass and chemical composition of size-segregated aerosols (PM1, PM2.5, PM10) over Athens, Greece: local versus regional sources

    NASA Astrophysics Data System (ADS)

    Theodosi, C.; Grivas, G.; Zarmpas, P.; Chaloulakou, A.; Mihalopoulos, N.

    2011-03-01

    To identify the relative contribution of local versus regional sources of particulate matter (PM) in the Greater Athens Area (GAA), simultaneous mass and chemical composition measurements of size segregated particulate matter (PM: PM1, PM2.5 and PM10) were carried out from September 2005 to August 2006 at three locations: one urban (Goudi, Central Athens) and one suburban (Lykovrissi, Athens) in GAA and the third in a regional background site (Finokalia, Crete). The two stations in GAA exceeded the EU-legislated PM10 limit values, both in terms of annual average (59.0 and 53.6 μg m-3 for Lykovrissi and Goudi, respectively) and of 24-h value, while the concentration levels at the remote site of Finokalia indicated an elevated background. High levels of PM2.5 and PM1 were also found at all locations (23.5 and 18.6 for Lykovrissi, while 29.4 and 20.2 μg m-3 for Goudi, respectively). Significant correlations were observed between same PM fractions at both GAA sites indicating important spatial homogeneity within GAA. During the warm season, the PM1 ratio between the GAA and the background site ranged from 1.1 to 1.3. On the other hand this ratio was significantly higher (1.6-1.7) during the cold season highlighting the role of long-range transport and local sources during the warm and cold seasons respectively. Similar seasonal and geographical patterns were observed for nss-SO42-, a secondary compound characteristic of regional sources, confirming the above hypothesis. Regarding the coarse fraction no such seasonal trend was observed for both GAA sites with their ratio (GAA site/Finokalia) being higher than 2 indicating significant contribution from local sources such as road dust and/or constructions as confirmed by Ca2+ measurements. Chemical speciation data showed that on a yearly basis, ionic and crustal mass represent up to 78% of the gravimetrically determined mass for PM10 samples in GAA. The unidentified mass might be attributed to organic carbon (OC) and

  9. Clastogenic action of hydroperoxy-5,8,11,13-icosatetraenoic acids on the mouse embryo fibroblasts C3H/10T 1/2

    SciTech Connect

    Ochi, T.; Cerutti, P.A.

    1987-02-01

    Phorbol 12-myristate 13-acetate induces the release of a low molecular weight clastogenic factor from monocytes. Hydroperoxy-5,8,11,13-icosatetraenoic acids represent major components of clastogenic factor. The authors report that several isomeric hydroperoxy-5,8,11,13-icosatetraenoic acids efficiently induce DNA strand breakage and/or alkali-labile sites in the mouse embryo fibroblasts C3H/10T 1/2. Fe chelation by desferrioxamine suppresses breakage indicating the participation of Fe-catalyzed radical reactions. An additional 37% inhibition is observed upon addition of the Ca/sup 2 +/ chelators EGTA and quin-2. This result suggests that hydroxy-peroxy-5,8,11,13-icosatetraenoic acid may activate a Ca/sup 2 +/-dependent nuclease. The addition of the antioxidant enzymes CuZn-superoxide dismutase and catalase had no effect, while glutathione peroxidase suppressed strand breakage by 90%.

  10. Role of artificially created defects on magnetoimpedance of Co73Fe4.5Mn0.5Nb1.0Si4.2B16.8 ribbon

    NASA Astrophysics Data System (ADS)

    Manna, Subhendu Kumar; Srinivas, V.

    2016-11-01

    Microstructure and magnetoimpedance (MI) properties of soft magnetic Co73Fe4.5Mn0.5Nb1.0Si4.2B16.8 ribbons with artificial defects have been investigated. The holes of <0.5 mm diameter were created on 5 cm long amorphous ribbon to study the role of demagnetizatizing fields on MI. The MI ratio [MI(%)] decreased by 21% for ribbon with maximum 7 holes. Present results show that the anisotropy induced by artificial defects strongly influences the MI properties. However Joule annealing at an optimum condition enables one to reduce the anisotropy developed by the defects.

  11. 10 CFR 40.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical, and industrial... containing radioactive material to persons exempt pursuant to 10 CFR 32.11 through 32.26. (v) New uses or... Federal Register citations affecting § 40.5, see the List of CFR Sections Affected, which appears in...

  12. Externally applied electric fields up to 1.6 × 10(5) V/m do not affect the homogeneous nucleation of ice in supercooled water.

    PubMed

    Stan, Claudiu A; Tang, Sindy K Y; Bishop, Kyle J M; Whitesides, George M

    2011-02-10

    The freezing of water can initiate at electrically conducting electrodes kept at a high electric potential or at charged electrically insulating surfaces. The microscopic mechanisms of these phenomena are unknown, but they must involve interactions between water molecules and electric fields. This paper investigates the effect of uniform electric fields on the homogeneous nucleation of ice in supercooled water. Electric fields were applied across drops of water immersed in a perfluorinated liquid using a parallel-plate capacitor; the drops traveled in a microchannel and were supercooled until they froze due to the homogeneous nucleation of ice. The distribution of freezing temperatures of drops depended on the rate of nucleation of ice, and the sensitivity of measurements allowed detection of changes by a factor of 1.5 in the rate of nucleation. Sinusoidal alternation of the electric field at frequencies from 3 to 100 kHz prevented free ions present in water from screening the electric field in the bulk of drops. Uniform electric fields in water with amplitudes up to (1.6 ± 0.4) × 10(5) V/m neither enhanced nor suppressed the homogeneous nucleation of ice. Estimations based on thermodynamic models suggest that fields in the range of 10(7)-10(8) V/m might cause an observable increase in the rate of nucleation.

  13. Final report on bilateral supplementary comparison APMP.M.P-S5 in hydraulic gauge pressure from 1 MPa to 10 MPa

    NASA Astrophysics Data System (ADS)

    Yue, J.; Yang, Y.; Sabuga, W.

    2016-01-01

    This report summarizes the results of the Asia-Pacific Metrology Programme (APMP) supplementary comparison APMP.M.P-S5 for hydraulic gauge pressure in the range of 1 MPa to 10 MPa, which is a bilateral comparison carried out at the National Institute of Metrology, China (NIM) and the Physikalisch-Technische Bundesanstalt, Germany (PTB) during the period June 2014 to June 2015. NIM piloted the comparison and provided the transfer standard, which was a piston-cylinder assembly (PCA) of 1 cm2 nominal effective area built in a hydraulic pressure balance manufactured by Fluke Corporation. The laboratory standards of NIM and PTB are both hydraulic pressure balances equipped with PCAs, of which the nominal effective area is 1 cm2 for NIM and 5 cm2 for PTB. The results of the comparison successfully demonstrated that the hydraulic gauge pressure standards of NIM and PTB in the range of 1 MPa to 10 MPa are equivalent within their claimed uncertainties. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  14. Variability of aerosols and chemical composition of PM10, PM2.5 and PM1 on a platform of the Prague underground metro

    NASA Astrophysics Data System (ADS)

    Cusack, M.; Talbot, N.; Ondráček, J.; Minguillón, M. C.; Martins, V.; Klouda, K.; Schwarz, J.; Ždímal, V.

    2015-10-01

    Measurements of PM10, PM2.5 and PM1 and particle number concentration and size distribution were measured for 24 h on a platform of the Prague underground metro in October 2013. The three PM fractions were analysed for major and minor elements, secondary inorganic aerosols (SIA) and total carbon (TC). Measurements were performed both when the metro was inoperative and closed to the public (referred to as background), and when the metro was in operation and open to passengers. PM concentrations were elevated during both periods, but were substantially increased in the coarse fraction during hours when the metro was in operation. Average PM concentrations were 214.8, 93.9 and 44.8 μg m-3 for PM10, PM2.5 and PM1, respectively (determined gravimetrically). Average particle number concentrations were 8.5 × 103 cm-3 for background hours and 11.5 × 103 cm-3 during operational hours. Particle number concentrations were found to not vary as significantly as PM concentrations throughout the day. Variations in PM were strongly governed by passing trains, with highest concentrations recorded during rush hour. When trains were less frequent, PM concentrations were shown to fluctuate in unison with the entrance and exit of trains (as shown by wind velocity measured on the platform). PM was found to be highly enriched with iron, especially in the coarse fraction, comprising 46% of PM10 (98.9 μg m-3). This reduces to 6.7 μg m-3 during background hours, proving that the trains themselves were the main source of iron, most probably from wheel-rail mechanical abrasion. Other enriched elements relative to background hours included Ba, Cu, Mn, Cr, Mo, Ni and Co, among others. Many of these elements exhibited a similar size distribution, further indicating their sources were common and were attributed to train operations.

  15. Partitioning of magnetic particles in PM10, PM2.5 and PM1 aerosols in the urban atmosphere of Barcelona (Spain).

    PubMed

    Revuelta, María Aránzazu; McIntosh, Gregg; Pey, Jorge; Pérez, Noemi; Querol, Xavier; Alastuey, Andrés

    2014-05-01

    A combined magnetic-chemical study of 15 daily, simultaneous PM10-PM2.5-PM1 urban background aerosol samples has been carried out. The magnetic properties are dominated by non-stoichiometric magnetite, with highest concentrations seen in PM10. Low temperature magnetic analyses showed that the superparamagnetic fraction is more abundant when coarse, multidomain particles are present, confirming that they may occur as an oxidized outer shell around coarser grains. A strong association of the magnetic parameters with a vehicular PM10 source has been identified. Strong correlations found with Cu and Sb suggests that this association is related to brake abrasion emissions rather than exhaust emissions. For PM1 the magnetic remanence parameters are more strongly associated with crustal sources. Two crustal sources are identified in PM1, one of which is of North African origin. The magnetic particles are related to this source and so may be used to distinguish North African dust from other sources in PM1.

  16. Kerb and urban increment of highly time-resolved trace elements in PM10, PM2.5 and PM1.0 winter aerosol in London during ClearfLo 2012

    NASA Astrophysics Data System (ADS)

    Visser, S.; Slowik, J. G.; Furger, M.; Zotter, P.; Bukowiecki, N.; Dressler, R.; Flechsig, U.; Appel, K.; Green, D. C.; Tremper, A. H.; Young, D. E.; Williams, P. I.; Allan, J. D.; Herndon, S. C.; Williams, L. R.; Mohr, C.; Xu, L.; Ng, N. L.; Detournay, A.; Barlow, J. F.; Halios, C. H.; Fleming, Z. L.; Baltensperger, U.; Prévôt, A. S. H.

    2014-06-01

    Ambient concentrations of trace elements with 2 h time resolution were measured in PM10-2.5, PM2.5-1.0 and PM1.0-0.3 size ranges at kerbside, urban background and rural sites in London during winter 2012. Samples were collected using rotating drum impactors (RDIs) and subsequently analysed with synchrotron radiation-induced X-ray fluorescence spectrometry (SR-XRF). Quantification of kerb and urban increments (defined as kerb-to-urban and urban-to-rural concentration ratios, respectively), and assessment of diurnal and weekly variability provided insight into sources governing urban air quality and the effects of urban micro-environments on human exposure. Traffic-related elements yielded the highest kerb increments, with values in the range of 11.6 to 18.5 for SW winds (3.6-9.4 for NE) observed for elements influenced by brake wear (e.g. Cu, Sb, Ba) and 5.6 to 8.0 for SW (2.6-6.5 for NE) for other traffic-related processes (e.g. Cr, Fe, Zn). Kerb increments for these elements were highest in the PM10-2.5 mass fraction, roughly 3 times that of the PM1.0-0.3 fraction. These elements also showed the highest urban increments (∼3.0), although no difference was observed between brake wear and other traffic-related elements. Traffic-related elements exhibited higher concentrations during morning and evening rush hour, and on weekdays compared to weekends, with the strongest trends observed at the kerbside site, and additionally enhanced by winds coming directly from the road, consistent with street canyon effects. Elements related to mineral dust (e.g. Al, Ca, Sr) showed significant influences from traffic-induced resuspension, as evidenced by moderate kerb (2.0-4.1 for SW, 1.4-2.1 for NE) and urban (1.7-2.3) increments and increased concentrations during peak traffic flow. Elements related to regional transport showed no significant enhancement at kerb or urban sites, with the exception of PM10-2.5 sea salt (factor of 1.5-2.0), which may be influenced by traffic

  17. 10 CFR 62.5 - Specific exemptions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Specific exemptions. 62.5 Section 62.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CRITERIA AND PROCEDURES FOR EMERGENCY ACCESS TO NON-FEDERAL AND REGIONAL... or property or the common defense and security and is otherwise in the public interest....

  18. 10 CFR 55.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Communications. 55.5 Section 55.5 Energy NUCLEAR...) By mail addressed to—Director, Office of Nuclear Reactor Regulation or Director, Office of New Reactors, as appropriate, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; or (2) By...

  19. 10 CFR 55.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Communications. 55.5 Section 55.5 Energy NUCLEAR...) By mail addressed to—Director, Office of Nuclear Reactor Regulation or Director, Office of New Reactors, as appropriate, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; or (2) By...

  20. 10 CFR 76.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Communications. 76.5 Section 76.5 Energy NUCLEAR... Communications. Except where otherwise specified, all communications and reports concerning the regulations in... communications shall be transmitted in accordance with § 95.39 of this chapter to the NRC...

  1. 10 CFR 76.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Communications. 76.5 Section 76.5 Energy NUCLEAR... Communications. Except where otherwise specified, all communications and reports concerning the regulations in... communications shall be transmitted in accordance with § 95.39 of this chapter to the NRC...

  2. 10 CFR 76.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Communications. 76.5 Section 76.5 Energy NUCLEAR... Communications. Except where otherwise specified, all communications and reports concerning the regulations in... communications shall be transmitted in accordance with § 95.39 of this chapter to the NRC...

  3. 10 CFR 76.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Communications. 76.5 Section 76.5 Energy NUCLEAR... Communications. Except where otherwise specified, all communications and reports concerning the regulations in... communications shall be transmitted in accordance with § 95.39 of this chapter to the NRC...

  4. 10 CFR 76.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Communications. 76.5 Section 76.5 Energy NUCLEAR... Communications. Except where otherwise specified, all communications and reports concerning the regulations in... communications shall be transmitted in accordance with § 95.39 of this chapter to the NRC...

  5. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  6. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  7. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  8. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  9. 10 CFR 140.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...: ATTN: Document Control Desk, Director, Office of Nuclear Reactor Regulation, Director, Office of New Reactors, Director, Office of Federal and State Materials and Environmental Management Programs, or... 10 Energy 2 2011-01-01 2011-01-01 false Communications. 140.5 Section 140.5 Energy...

  10. 10 CFR 140.5 - Communications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...: ATTN: Document Control Desk, Director, Office of Nuclear Reactor Regulation, Director, Office of New Reactors, Director, Office of Federal and State Materials and Environmental Management Programs, or... 10 Energy 2 2014-01-01 2014-01-01 false Communications. 140.5 Section 140.5 Energy...

  11. 10 CFR 140.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...: ATTN: Document Control Desk, Director, Office of Nuclear Reactor Regulation, Director, Office of New Reactors, Director, Office of Federal and State Materials and Environmental Management Programs, or... 10 Energy 2 2012-01-01 2012-01-01 false Communications. 140.5 Section 140.5 Energy...

  12. 10 CFR 140.5 - Communications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...: ATTN: Document Control Desk, Director, Office of Nuclear Reactor Regulation, Director, Office of New Reactors, Director, Office of Federal and State Materials and Environmental Management Programs, or... 10 Energy 2 2013-01-01 2013-01-01 false Communications. 140.5 Section 140.5 Energy...

  13. 10 CFR 140.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...: ATTN: Document Control Desk, Director, Office of Nuclear Reactor Regulation, Director, Office of New Reactors, Director, Office of Federal and State Materials and Environmental Management Programs, or... 10 Energy 2 2010-01-01 2010-01-01 false Communications. 140.5 Section 140.5 Energy...

  14. 10 CFR 824.5 - Investigations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Investigations. 824.5 Section 824.5 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR THE ASSESSMENT OF CIVIL PENALTIES FOR CLASSIFIED INFORMATION SECURITY... scope, nature and extent of compliance by a person with DOE security requirements specified in §...

  15. 10 CFR 824.5 - Investigations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Investigations. 824.5 Section 824.5 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR THE ASSESSMENT OF CIVIL PENALTIES FOR CLASSIFIED INFORMATION SECURITY... scope, nature and extent of compliance by a person with DOE security requirements specified in §...

  16. 10 CFR 72.5 - Interpretations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Interpretations. 72.5 Section 72.5 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR THE INDEPENDENT STORAGE OF SPENT NUCLEAR FUEL, HIGH-LEVEL RADIOACTIVE WASTE, AND REACTOR-RELATED GREATER THAN CLASS C WASTE General Provisions §...

  17. Increased Cellular Distribution of Vimentin and Ret in the Cingulum of Rat Offspring After Developmental Exposure to Decabromodiphenyl Ether or 1,2,5,6,9,10-Hexabromocyclododecane

    PubMed Central

    Fujimoto, Hitoshi; Woo, Gye-Hyeong; Morita, Reiko; Itahashi, Megu; Akane, Hirotoshi; Nishikawa, Akiyoshi; Shibutani, Makoto

    2013-01-01

    Abstract: To determine effects of developmental exposure to brominated flame retardants (BFRs), weak thyroid hormone disruptors, on white matter development, white matter-specific global gene expression analysis was performed using microdissection techniques and microarrays in male rats exposed maternally to decabromodiphenyl ether (DBDE), one of the representative BFRs, at 10, 100 or 1000 ppm. Based on previous gene expression profiles of developmental hypothyroidism and DBDE-exposed cases, vimentin+ immature astrocytes and ret proto-oncogene (Ret)+ oligodendrocytes were immunohistochemically examined after developmental exposure to representative BFRs, i.e., DBDE, 1,2,5,6,9,10-hexabromocyclododecane (HBCD; 100, 1000 or 10,000 ppm) and tetrabromobisphenol A (TBBPA; 100, 1000 or 10,000 ppm). Vimentin+ and Ret+ cell populations increased at ≥ 100 ppm and ≥ 10 ppm DBDE, respectively. Vimentin+ and Ret+ cells increased at ≥ 1000 ppm HBCD, with no effect of TBBPA. The highest dose of DBDE and HBCD revealed subtle fluctuations in serum thyroid-related hormone concentrations. Thus, DBDE and HBCD may exert direct effects on glial cell development at ≥ middle doses. At high doses, hypothyroidism may additionally be an inducing mechanism, although its contribution is rather minor. PMID:23914054

  18. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  19. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  20. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  1. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  2. 1 CFR 10.1 - Publication required.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Publication required. 10.1 Section 10.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER SPECIAL EDITIONS OF THE FEDERAL REGISTER PRESIDENTIAL PAPERS Regular Publication § 10.1 Publication required. The Director publishes a special...

  3. Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1111, LB4822_V)

    NASA Astrophysics Data System (ADS)

    Cibulka, I.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H. V.

    This document is part of Subvolume A 'Binary Liquid Systems of Nonelectrolytes I' of Volume 26 'Heats of Mixing, Vapor-Liquid Equilibrium, and Volumetric Properties of Mixtures and Solutions' of Landolt-Börnstein Group IV 'Physical Chemistry'. It contains the Chapter 'Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1111, LB4822_V)' providing data from direct low-pressure measurement of mass density at variable mole fraction and constant temperature, in the single-phase region(s).

  4. Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1212, LB4827_V)

    NASA Astrophysics Data System (ADS)

    Cibulka, I.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H. V.

    This document is part of Subvolume A 'Binary Liquid Systems of Nonelectrolytes I' of Volume 26 'Heats of Mixing, Vapor-Liquid Equilibrium, and Volumetric Properties of Mixtures and Solutions' of Landolt-Börnstein Group IV 'Physical Chemistry'. It contains the Chapter 'Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1212, LB4827_V)' providing data by calculation of molar excess volume from low-pressure density measurements at variable mole fraction and constant temperature.

  5. Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1511, LB4832_V)

    NASA Astrophysics Data System (ADS)

    Cibulka, I.; Fontaine, J.-C.; Sosnkowska-Kehiaian, K.; Kehiaian, H. V.

    This document is part of Subvolume A 'Binary Liquid Systems of Nonelectrolytes I' of Volume 26 'Heats of Mixing, Vapor-Liquid Equilibrium, and Volumetric Properties of Mixtures and Solutions' of Landolt-Börnstein Group IV 'Physical Chemistry'. It contains the Chapter 'Volumetric Properties of the Mixture Cyclohexanone C6H10O + C9H12 1,3,5-Trimethylbenzene (VMSD1511, LB4832_V)' providing data from direct measurement of low-pressure thermodynamic speed of sound at variable mole fraction and constant temperature, in the single-phase region(s).

  6. A triphenylamine-grafted imidazo[4,5-f][1,10]phenanthroline ruthenium(II) complex: acid-base and photoelectric properties.

    PubMed

    Fan, Su-Hua; Zhang, An-Guo; Ju, Chuan-Chuan; Gao, Li-Hua; Wang, Ke-Zhi

    2010-04-19

    A new heteroleptic ruthenium(II) complex of [Ru(Hipdpa)(Hdcbpy)(NCS)(2)](-).0.5H(+).0.5[N(C(4)H(9))(4)](+) Ru(Hipdpa) {where Hdcbpy = monodeprotonated 4,4'-dicarboxy-2,2'-bipyridine and Hipdpa = 4-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)-N,N-diphenylaniline} was synthesized and characterized by elementary analysis, standard spectroscopy techniques, and cyclic voltammetry. The ground- and excited-state acid-base properties of Ru(Hipdpa) were studied by means of UV-vis absorption spectrophotometric and spectrofluorimetric titrations in 4:1(v/v) Britton-Robinson/dimethylformamide buffer solution. The four-step separate protonation/deprotonation processes were found in the ground states, and one of which taking place near the physiological pH range. The two observable excited-state protonation/deprotonation processes were found for the Ru(Hipdpa), constituting pH-induced "off-on-off" emission switches. The performance of the complexes as photosensitizers in nanocrystalline TiO(2)-based liquid solar cells containing an electrolyte solution (0.05 M I(2), 0.5 M LiI, and 0.5 M 4-tert-butylpyridine in 50% acetonitrile and 50% propylene carbonate) was investigated and found to achieve a much improved device performance (a short-circuit photocurrent density of 18.7 mA cm(-2), an open-circuit voltage of 630 mV, and an overall conversion efficiency of 6.85%) compared to a triphenylamine-free parent complex [Ru(Hpip)(Hdcbpy)(NCS)(2)](-).[N(C(4)H(9))(4)](+)-based device {Hpip = 2-phenyl-1H-imidazo[4,5-f][1,10]phenanthroline} and a comparable performance to that of cis-bis(isothiocyanato)bis(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II) (N3) under identical experimental conditions. A density functional theory calculation of the molecular structures and electronic properties of the complexes was also carried out in an effort to understand their effectiveness in TiO(2)-based solar cells.

  7. [C II] and {sup 12}CO(1-0) emission maps in HLSJ091828.6+514223: A strongly lensed interacting system at z = 5.24

    SciTech Connect

    Rawle, T. D.; Altieri, B.; Egami, E.; Rex, M.; Clement, B.; Bussmann, R. S.; Gurwell, M.; Fazio, G. G.; Ivison, R. J.; Boone, F.; Combes, F.; Danielson, A. L. R.; Smail, I.; Swinbank, A. M.; Edge, A. C.; Richard, J.; Blain, A. W.; Dessauges-Zavadsky, M.; Jones, T.; Kneib, J.-P.; and others

    2014-03-01

    We present Submillimeter Array [C II] 158 μm and Karl G. Jansky Very Large Array {sup 12}CO(1-0) line emission maps for the bright, lensed, submillimeter source at z = 5.2430 behind A 773: HLSJ091828.6+514223 (HLS0918). We combine these measurements with previously reported line profiles, including multiple {sup 12}CO rotational transitions, [C I], water, and [N II], providing some of the best constraints on the properties of the interstellar medium in a galaxy at z > 5. HLS0918 has a total far-infrared (FIR) luminosity L {sub FIR(8–1000} {sub μm)} = (1.6 ± 0.1) × 10{sup 14} L {sub ☉} μ{sup –1}, where the total magnification μ{sub total} = 8.9 ± 1.9, via a new lens model from the [C II] and continuum maps. Despite a HyLIRG luminosity, the FIR continuum shape resembles that of a local LIRG. We simultaneously fit all of the observed spectral line profiles, finding four components that correspond cleanly to discrete spatial structures identified in the maps. The two most redshifted spectral components occupy the nucleus of a massive galaxy, with a source-plane separation <1 kpc. The reddest dominates the continuum map (demagnified L {sub FIR,} {sub component} = (1.1 ± 0.2) × 10{sup 13} L {sub ☉}) and excites strong water emission in both nuclear components via a powerful FIR radiation field from the intense star formation. A third star-forming component is most likely a region of a merging companion (ΔV ∼ 500 km s{sup –1}) exhibiting generally similar gas properties. The bluest component originates from a spatially distinct region and photodissociation region analysis suggests that it is lower density, cooler, and forming stars less vigorously than the other components. Strikingly, it has very strong [N II] emission, which may suggest an ionized, molecular outflow. This comprehensive view of gas properties and morphology in HLS0918 previews the science possible for a large sample of high-redshift galaxies once ALMA attains full sensitivity.

  8. Synthesis of the Stereoisomeric Clusters 1,2-Os3(CO)10(trans-dpmn) and 1,2-Os3(CO)10(cis-dpmn) [where dpmn = 2,3-bis(diphenylphosphinomethyl)-5-norbornene]: DFT Evaluation of the Isomeric Clusters 1,2-Os3(CO)10(dpmn) and Isomer-Dependent Diphosphine Ligand Activation

    DOE PAGES

    Yang, Li; Nesterov, Vladimir N.; Wang, Xiaoping; Richmond, Michael G.

    2014-07-23

    The bicyclic diphosphines trans- and cis-2,3-bis(diphenylphosphinomethyl)-5-norbornene (dpmn) react with 1,2-Os3(CO)10(MeCN)2 (1) to furnish the corresponding ligand-bridged clusters Os3(CO)10(trans-dpmn) (2) and Os3(CO)10(cis-dpmn) (3). Both new products have been isolated and the molecular structures established by X-ray diffraction analyses. The dihydroxyl-bridged cluster 1,2-Os3(CO)8(μ-OH)2(cis-dpmn) (4), which accompanied the formation of 3 in one reaction, has been isolated and characterized by mass spectrometry and X-ray crystallography. Whereas cluster 2 is stable in toluene at 373 K, 3 is thermally sensitive under identical conditions and undergoes loss of CO (2 equiv), coupled with the activation of three norbornene C-H bonds and one P-C(phenyl) bond, tomore » furnish the dihydride cluster H2Os3(CO)8[μ3-2-PhPC-3-endo-Ph2PCH2(C7H7)] (5). The solid-state structure of 5 confirms the multiple activation of the cis-dpmn ligand and accompanying formation of the face-capping 2-PhPC-3-endo-Ph2PCH2(C7H7) moiety in the product. DFT calculations on 2 and 3 indicate that the former cluster is the thermodynamically more stable isomer, and the conversion of 3→ 5 + 2CO + benzene is computed to be exergonic by 12.7 kcal/mol and is entropically favored due to the release of the CO and benzene by-products.« less

  9. 10 CFR 26.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... that could result in potential offsite exposure comparable to the guidelines in 10 CFR 50.34(a)(1... entire shift cycle. Transporter means a general licensee, under 10 CFR 70.20(a), who is authorized to... fatigue from causes (e.g., restricted sleep, sustained wakefulness, task demands) occurring within...

  10. 10 CFR 26.5 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... that could result in potential offsite exposure comparable to the guidelines in 10 CFR 50.34(a)(1... entire shift cycle. Transporter means a general licensee, under 10 CFR 70.20(a), who is authorized to... fatigue from causes (e.g., restricted sleep, sustained wakefulness, task demands) occurring within...

  11. 10 CFR 26.5 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... that could result in potential offsite exposure comparable to the guidelines in 10 CFR 50.34(a)(1... entire shift cycle. Transporter means a general licensee, under 10 CFR 70.20(a), who is authorized to... fatigue from causes (e.g., restricted sleep, sustained wakefulness, task demands) occurring within...

  12. 10 CFR 26.5 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... that could result in potential offsite exposure comparable to the guidelines in 10 CFR 50.34(a)(1... entire shift cycle. Transporter means a general licensee, under 10 CFR 70.20(a), who is authorized to... fatigue from causes (e.g., restricted sleep, sustained wakefulness, task demands) occurring within...

  13. 10 CFR 26.5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... that could result in potential offsite exposure comparable to the guidelines in 10 CFR 50.34(a)(1... entire shift cycle. Transporter means a general licensee, under 10 CFR 70.20(a), who is authorized to... fatigue from causes (e.g., restricted sleep, sustained wakefulness, task demands) occurring within...

  14. 39 CFR 10.1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for Employees of the Executive Branch, 5 CFR part 2635, and Postal Service regulations supplemental thereto, 5 CFR part 7001. ... POSTAL SERVICE GOVERNORS (ARTICLE X) § 10.1 Applicability. This part contains rules of conduct for...

  15. Kerb and urban increment of highly time-resolved trace elements in PM10, PM2.5 and PM1.0 winter aerosol in London during ClearfLo 2012

    NASA Astrophysics Data System (ADS)

    Visser, S.; Slowik, J. G.; Furger, M.; Zotter, P.; Bukowiecki, N.; Dressler, R.; Flechsig, U.; Appel, K.; Green, D. C.; Tremper, A. H.; Young, D. E.; Williams, P. I.; Allan, J. D.; Herndon, S. C.; Williams, L. R.; Mohr, C.; Xu, L.; Ng, N. L.; Detournay, A.; Barlow, J. F.; Halios, C. H.; Fleming, Z. L.; Baltensperger, U.; Prévôt, A. S. H.

    2015-03-01

    Ambient concentrations of trace elements with 2 h time resolution were measured in PM10-2.5, PM2.5-1.0 and PM1.0-0.3 size ranges at kerbside, urban background and rural sites in London during winter 2012. Samples were collected using rotating drum impactors (RDIs) and subsequently analysed with synchrotron radiation-induced X-ray fluorescence spectrometry (SR-XRF). Quantification of kerb and urban increments (defined as kerb-to-urban and urban-to-rural concentration ratios, respectively), and assessment of diurnal and weekly variability provided insight into sources governing urban air quality and the effects of urban micro-environments on human exposure. Traffic-related elements yielded the highest kerb increments, with values in the range of 10.4 to 16.6 for SW winds (3.3-6.9 for NE) observed for elements influenced by brake wear (e.g. Cu, Sb, Ba) and 5.7 to 8.2 for SW (2.6-3.0 for NE) for other traffic-related processes (e.g. Cr, Fe, Zn). Kerb increments for these elements were highest in the PM10-2.5 mass fraction, roughly twice that of the PM1.0-0.3 fraction. These elements also showed the highest urban increments (~ 3.0), although no difference was observed between brake wear and other traffic-related elements. All elements influenced by traffic exhibited higher concentrations during morning and evening rush hours, and on weekdays compared to weekends, with the strongest trends observed at the kerbside site, and additionally enhanced by winds coming directly from the road, consistent with street canyon effects. Elements related to mineral dust (e.g. Al, Si, Ca, Sr) showed significant influences from traffic-induced resuspension, as evidenced by moderate kerb (3.4-5.4 for SW, 1.7-2.3 for NE) and urban (~ 2) increments and increased concentrations during peak traffic flow. Elements related to regional transport showed no significant enhancement at kerb or urban sites, with the exception of PM10-2.5 sea salt (factor of up to 2), which may be influenced by

  16. 10 CFR 5.305 - Preference in admission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Preference in admission. 5.305 Section 5.305 Energy... Prohibited § 5.305 Preference in admission. A recipient to which §§ 5.300 through 5.310 apply shall not give preference to applicants for admission, on the basis of attendance at any educational institution or...

  17. 1-(4,5-Dinitro-10-aza-tricyclo-[6.3.1.0]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoro-ethanone.

    PubMed

    Xu, Hao; Quan, Ji-Cai; Xu, Jian; Chen, Jing; Wang, Jin-Tang

    2008-11-22

    In the title compound, C(13)H(10)F(3)N(3)O(5), a derivative of andrographolide, the five-membered ring adopts an envelope conformation, while the non-planar six-membered ring has a chair conformation. An intra-molecular C-H⋯F hydrogen bond results in the formation of a non-planar six-membered ring adopting a twisted conformation. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

  18. 1-(4,5-Dinitro-10-aza­tricyclo­[6.3.1.02,7]dodeca-2,4,6-trien-10-yl)-2,2,2-trifluoro­ethanone

    PubMed Central

    Xu, Hao; Quan, Ji-Cai; Xu, Jian; Chen, Jing; Wang, Jin-Tang

    2008-01-01

    In the title compound, C13H10F3N3O5, a derivative of andrographolide, the five-membered ring adopts an envelope conformation, while the non-planar six-membered ring has a chair conformation. An intra­molecular C—H⋯F hydrogen bond results in the formation of a non-planar six-membered ring adopting a twisted conformation. In the crystal structure, inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into centrosymmetric dimers. PMID:21581393

  19. 10 CFR 70.5 - Communications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... materials issued pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical... CFR 32.11 through 32.26. (v) New uses or techniques for use of byproduct, source, or special nuclear... Federal Register citations affecting § 70.5, see the List of CFR Sections Affected, which appears in...

  20. 10 CFR 70.5 - Communications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... materials issued pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical... CFR 32.11 through 32.26. (v) New uses or techniques for use of byproduct, source, or special nuclear... affecting § 70.5, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  1. 10 CFR 70.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... materials issued pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical... CFR 32.11 through 32.26. (v) New uses or techniques for use of byproduct, source, or special nuclear...: For Federal Register citations affecting § 70.5, see the List of CFR Sections Affected, which...

  2. 46 CFR 59.10-5 - Cracks.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CFR 59.01-2). For thicknesses exceeding three-fourths inch, suitable U grooves should be employed. A... APPURTENANCES Welding Repairs to Boilers and Pressure Vessels in -Service § 59.10-5 Cracks. (a) Cracks extending... corrugated furnaces may be repaired by welding provided any one crack does not exceed 20 inches in length....

  3. 46 CFR 59.10-5 - Cracks.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CFR 59.01-2). For thicknesses exceeding three-fourths inch, suitable U grooves should be employed. A... APPURTENANCES Welding Repairs to Boilers and Pressure Vessels in -Service § 59.10-5 Cracks. (a) Cracks extending... corrugated furnaces may be repaired by welding provided any one crack does not exceed 20 inches in length....

  4. 46 CFR 59.10-5 - Cracks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR 59.01-2). For thicknesses exceeding three-fourths inch, suitable U grooves should be employed. A... APPURTENANCES Welding Repairs to Boilers and Pressure Vessels in -Service § 59.10-5 Cracks. (a) Cracks extending... corrugated furnaces may be repaired by welding provided any one crack does not exceed 20 inches in length....

  5. 46 CFR 59.10-5 - Cracks.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CFR 59.01-2). For thicknesses exceeding three-fourths inch, suitable U grooves should be employed. A... APPURTENANCES Welding Repairs to Boilers and Pressure Vessels in -Service § 59.10-5 Cracks. (a) Cracks extending... corrugated furnaces may be repaired by welding provided any one crack does not exceed 20 inches in length....

  6. 46 CFR 59.10-5 - Cracks.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CFR 59.01-2). For thicknesses exceeding three-fourths inch, suitable U grooves should be employed. A... APPURTENANCES Welding Repairs to Boilers and Pressure Vessels in -Service § 59.10-5 Cracks. (a) Cracks extending... corrugated furnaces may be repaired by welding provided any one crack does not exceed 20 inches in length....

  7. Solvent induced synthesis, structure and properties of coordination polymers based on 5-hydroxyisophthalic acid as linker and 1,10-phenanthroline as auxiliary ligand

    NASA Astrophysics Data System (ADS)

    Kariem, Mukaddus; Yawer, Mohd; Sheikh, Haq Nawaz

    2015-11-01

    Three new coordination polymers [Mn(hip)(phen) (H2O)]n (1), [Co(hip)(phen) (H2O)]n (2), and [Cd(hip) (phen) (H2O)]n (3) (H2hip=5-hydroxyisophthalic acid; phen=1,10-phenanthroline) have been synthesized by solvo-hydrothermal method using diethyl formamide-water (DEF-H2O) as solvent system. Single-crystal X-ray diffraction analysis reveals that all three coordination polymers 1, 2 and 3 crystallize in monoclinic space group P2/n. Metal ions are inter-connected by hydroxyisophthalate anions forming zig-zag 1D chain. 1D chains are further inter-connected by hydrogen bonding and π-π stacking interactions leading to 3D supramolecular architecture. Hydrogen-bonding and π-π stacking provide thermal stability to polymers. Compounds 1 and 2 are paramagnetic at room temperature and variable temperature magnetic moment measurements revealed weak ferromagnetic interactions between metal ions at low temperature. Compound 3 exhibits excellent photoluminescence with large Stokes shift.

  8. A multivariate study for characterizing particulate matter (PM(10), PM(2.5), and PM(1)) in Seoul metropolitan subway stations, Korea.

    PubMed

    Kwon, Soon-Bark; Jeong, Wootae; Park, Duckshin; Kim, Ki-Tae; Cho, Kyung Hwa

    2015-10-30

    Given that around eight million commuters use the Seoul Metropolitan Subway (SMS) each day, the indoor air quality (IAQ) of its stations has attracted much public attention. We have monitored the concentration of particulate matters (PMx) (i.e., PM10, PM2.5, and PM1) in six major transfer stations per minute for three weeks during the summer, autumn, and winter in 2014 and 2015. The data were analyzed to investigate the relationship between PMx concentration and multivariate environmental factors using statistical methods. The average PM concentration observed was approximately two or three times higher than outdoor PM10 concentration, showing similar temporal patterns at concourses and platforms. This implies that outdoor PM10 is the most significant factor in controlling indoor PM concentration. In addition, the station depth and number of trains passing through stations were found to be additional influences on PMx. Principal component analysis (PCA) and self-organizing map (SOM) were employed, through which we found that the number of trains influences PM concentration in the vicinity of platforms only, and PMx hotspots were determined. This study identifies the external and internal factors affecting PMx characteristics in six SMS stations, which can assist in the development of effective IAQ management plans to improve public health.

  9. catena-Poly[[(1,10-phenanthroline-κ2 N,N′)lanthanum(III)]-μ-(5-bromo-2-hy­droxy­benzoato)-κ2 O 1:O 1′-di-μ-chlorido

    PubMed Central

    Zhu, Wen-Qing; Wang, Jin-Ping; Yuan, Yu-Kun; Li, Zhuo

    2012-01-01

    In the title complex, [La(C7H4BrO3)Cl2(C12H8N2)]n, the LaIII ion is eight-coordinated by two carboxyl­ate O atoms from two 5-bromo­salicylate ligands, two N atoms from a chelating 1,10-phenanthroline ligand and four bridging Cl atoms in a distorted square-anti­prismatic geometry. The LaIII ions are linked by bridging carboxyl­ate groups and chloride anions into a chain along [100]. An intra­molecular O—H⋯O hydrogen bond is formed in the 5-bromo­salicylate ligand. π–π inter­actions between the pyridine and benzene rings and between the benzene rings are observed [centroid–centroid distances = 3.794 (5) and 3.804 (4) Å]. PMID:22807738

  10. Characterizing metal(loid) solubility in airborne PM10, PM2.5 and PM1 in Frankfurt, Germany using simulated lung fluids

    NASA Astrophysics Data System (ADS)

    Wiseman, Clare L. S.; Zereini, Fathi

    2014-06-01

    The purpose of this study is to assess the solubility of traffic-related metal(loid)s associated with airborne PM of human health concern, employing a physiologically-based extraction test with simulated lung fluids (artificial lysosomal fluid (ALF) and Gamble's solution). Airborne PM (PM10, PM2.5 and PM1) samples were collected in Frankfurt am Main, Germany, using a high volume sampler. Following extraction of the soluble metal(loid) fractions, sample filters were digested with a high pressure asher. Metal(loid) concentrations (As, Ce, Co, Cr, Cu, Mn, Ni, Pb, Sb, Ti and V) were determined in extracts and digests per ICP-Q-MS. All metal(loid)s occurred at detectable concentrations in the three airborne PM fractions. Copper was the most abundant element in mass terms, with mean concentrations of 105 and 53 ng/m3 in PM10 and PM2.5, respectively. Many of the metal(loid)s were observed to be soluble in simulated lung fluids, with Cu, As, V and Sb demonstrating the highest overall mobility in airborne PM. For instance, all four elements associated with PM10 had a solubility of >80% in ALF (24 h). Clearly, solubility is strongly pH dependent, as reflected by the higher relative mobility of samples extracted with the acidic ALF. Given their demonstrated solubility, this study provides indirect evidence that a number of toxic metal(loid)s are likely to possess an enhanced pulmonary toxic potential upon their inhalation. The co-presence of many toxic elements of concern in airborne PM suggests an assessment of health risk must consider the possible interactive impacts of multi-element exposures.

  11. 10 CFR 5.500 - Employment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... participation in, be denied the benefits of, or be subjected to discrimination in employment, or recruitment, consideration, or selection therefor, whether full-time or part-time, under any education program or activity...) Application. The provisions of §§ 5.500 through 5.550 apply to: (1) Recruitment, advertising, and the...

  12. Clastogenic action of hydroperoxy-5,8,11,13-icosatetraenoic acids on the mouse embryo fibroblasts C3H/10T1/2.

    PubMed Central

    Ochi, T; Cerutti, P A

    1987-01-01

    Phorbol 12-myristate 13-acetate induces the release of a low molecular weight clastogenic factor from monocytes. Hydroperoxy-5,8,11,13-icosatetraenoic acids represent major components of clastogenic factor. We report that several isomeric hydroperoxy-5,8,11,13-icosatetraenoic acids efficiently induce DNA strand breakage and/or alkali-labile sites in the mouse embryo fibroblasts C3H/10T1/2. Fe chelation by desferrioxamine suppresses breakage by approximately equal to 42% indicating the participation of Fe-catalyzed radical reactions. An additional 37% inhibition is observed upon addition of the Ca2+ chelators EGTA and quin-2. This result suggests that hydroxyperoxy-5,8,11,13-icosatetraenoic acid may activate a Ca2+-dependent nuclease. The addition of the antioxidant enzymes CuZn-superoxide dismutase and catalase had no effect, while glutathione peroxidase suppressed strand breakage by 90%. To our knowledge, our results yield a first insight into the mechanism of action of monocyte clastogenic factor and the role of inflammation in tumor promotion. PMID:3469656

  13. Determination of inorganic ionic mercury down to 5x10(-14) mol l(-1) by differential-pulse anodic stripping voltammetry.

    PubMed

    Meyer, S; Scholz, F; Trittler, R

    1996-09-01

    A new method is described for the reliable and ultrasensitive determination of inorganic ionic mercury, using differential-pulse anodic stripping voltammetry on a glassy carbon electrode. It has been possible to determine mercury down to a concentration of 5x10(-14) mol l(-1) (the lowest detection limit ever reported for a voltammetric method). This success was achieved by using a thiocyanate electrolyte and relatively long deposition times. The mercury ions are stabilized in the solution by the formation of strong thiocyanate complexes. This leads to a highly reproducible cathodic plating and anodic dissolution of mercury. A speciation analysis allowing to distinguish between dissolved atomic and ionic mercury in water is possible. PMID:15048362

  14. 10 CFR 5.435 - Employment assistance to students.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Employment assistance to students. 5.435 Section 5.435... Activities Prohibited § 5.435 Employment assistance to students. (a) Assistance by recipient in making... employment available to any of its students: (1) Shall assure itself that such employment is made...

  15. 10 CFR 5.435 - Employment assistance to students.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Employment assistance to students. 5.435 Section 5.435... Activities Prohibited § 5.435 Employment assistance to students. (a) Assistance by recipient in making... employment available to any of its students: (1) Shall assure itself that such employment is made...

  16. 10 CFR 5.435 - Employment assistance to students.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Employment assistance to students. 5.435 Section 5.435... Activities Prohibited § 5.435 Employment assistance to students. (a) Assistance by recipient in making... employment available to any of its students: (1) Shall assure itself that such employment is made...

  17. 10 CFR 5.435 - Employment assistance to students.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Employment assistance to students. 5.435 Section 5.435... Activities Prohibited § 5.435 Employment assistance to students. (a) Assistance by recipient in making... employment available to any of its students: (1) Shall assure itself that such employment is made...

  18. 10 CFR 5.435 - Employment assistance to students.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Employment assistance to students. 5.435 Section 5.435... Activities Prohibited § 5.435 Employment assistance to students. (a) Assistance by recipient in making... employment available to any of its students: (1) Shall assure itself that such employment is made...

  19. Enhanced negative thermal expansion in La(1-x)Pr(x)Fe10.7Co0.8Si1.5 compounds by doping the magnetic rare-earth element praseodymium.

    PubMed

    Li, Wen; Huang, Rongjin; Wang, Wei; Tan, Jie; Zhao, Yuqiang; Li, Shaopeng; Huang, Chuanjun; Shen, Jun; Li, Laifeng

    2014-06-01

    Experiments have been performed to enhance negative thermal expansion (NTE) in the La(Fe,Co,Si)13-based compounds by optimizing the chemical composition, i.e., proper substitution of La by magnetic element Pr. It is found that increasing the absolute value of the average coefficient of thermal expansion (CTE) in the NTE temperature region (200-300 K) attributes to enhancement of the spontaneous magnetization and its growth rate with increasing Pr content. Typically, the average CTE of La(1-x)Pr(x)Fe10.7Co0.8Si1.5 with x = 0.5 reaches as large as -38.5 × 10(-6) K(-1) between 200 and 300 K (ΔT = 100 K), which is 18.5% larger than that of x = 0. The present results highlight the potential applications of La(Fe,Co,Si)13-based compounds with a larger NTE coefficient.

  20. Enhanced negative thermal expansion in La(1-x)Pr(x)Fe10.7Co0.8Si1.5 compounds by doping the magnetic rare-earth element praseodymium.

    PubMed

    Li, Wen; Huang, Rongjin; Wang, Wei; Tan, Jie; Zhao, Yuqiang; Li, Shaopeng; Huang, Chuanjun; Shen, Jun; Li, Laifeng

    2014-06-01

    Experiments have been performed to enhance negative thermal expansion (NTE) in the La(Fe,Co,Si)13-based compounds by optimizing the chemical composition, i.e., proper substitution of La by magnetic element Pr. It is found that increasing the absolute value of the average coefficient of thermal expansion (CTE) in the NTE temperature region (200-300 K) attributes to enhancement of the spontaneous magnetization and its growth rate with increasing Pr content. Typically, the average CTE of La(1-x)Pr(x)Fe10.7Co0.8Si1.5 with x = 0.5 reaches as large as -38.5 × 10(-6) K(-1) between 200 and 300 K (ΔT = 100 K), which is 18.5% larger than that of x = 0. The present results highlight the potential applications of La(Fe,Co,Si)13-based compounds with a larger NTE coefficient. PMID:24848739

  1. 1,5-Diamido-9,10-anthraquinone, a Centrosymmetric Redox-Active Bridge with Two Coupled β-Ketiminato Chelate Functions: Symmetric and Asymmetric Diruthenium Complexes.

    PubMed

    Ansari, Mohd Asif; Mandal, Abhishek; Paretzki, Alexa; Beyer, Katharina; Fiedler, Jan; Kaim, Wolfgang; Lahiri, Goutam Kumar

    2016-06-01

    The dinuclear complexes {(μ-H2L)[Ru(bpy)2]2}(ClO4)2 ([3](ClO4)2), {(μ-H2L)[Ru(pap)2]2}(ClO4)2 ([4](ClO4)2), and the asymmetric [(bpy)2Ru(μ-H2L)Ru(pap)2](ClO4)2 ([5](ClO4)2) were synthesized via the mononuclear species [Ru(H3L)(bpy)2]ClO4 ([1]ClO4) and [Ru(H3L)(pap)2]ClO4 ([2]ClO4), where H4L is the centrosymmetric 1,5-diamino-9,10-anthraquinone, bpy is 2,2'-bipyridine, and pap is 2-phenylazopyridine. Electrochemistry of the structurally characterized [1]ClO4, [2]ClO4, [3](ClO4)2, [4](ClO4)2, and [5](ClO4)2 reveals multistep oxidation and reduction processes, which were analyzed by electron paramagnetic resonance (EPR) of paramagnetic intermediates and by UV-vis-NIR spectro-electrochemistry. With support by time-dependent density functional theory (DFT) calculations the redox processes could be assigned. Significant results include the dimetal/bridging ligand mixed spin distribution in 3(3+) versus largely bridge-centered spin in 4(3+)-a result of the presence of Ru(II)-stabilizig pap coligands. In addition to the metal/ligand alternative for electron transfer and spin location, the dinuclear systems allow for the observation of ligand/ligand and metal/metal site differentiation within the multistep redox series. DFT-supported EPR and NIR absorption spectroscopy of the latter case revealed class II mixed-valence behavior of the oxidized asymmetric system 5(3+) with about equal contributions from a radical bridge formulation. In comparison to the analogues with the deprotonated 1,4-diaminoanthraquinone isomer the centrosymmetric H2L(2-) bridge shows anodically shifted redox potentials and weaker electronic coupling between the chelate sites. PMID:27171539

  2. 1,5-Diamido-9,10-anthraquinone, a Centrosymmetric Redox-Active Bridge with Two Coupled β-Ketiminato Chelate Functions: Symmetric and Asymmetric Diruthenium Complexes.

    PubMed

    Ansari, Mohd Asif; Mandal, Abhishek; Paretzki, Alexa; Beyer, Katharina; Fiedler, Jan; Kaim, Wolfgang; Lahiri, Goutam Kumar

    2016-06-01

    The dinuclear complexes {(μ-H2L)[Ru(bpy)2]2}(ClO4)2 ([3](ClO4)2), {(μ-H2L)[Ru(pap)2]2}(ClO4)2 ([4](ClO4)2), and the asymmetric [(bpy)2Ru(μ-H2L)Ru(pap)2](ClO4)2 ([5](ClO4)2) were synthesized via the mononuclear species [Ru(H3L)(bpy)2]ClO4 ([1]ClO4) and [Ru(H3L)(pap)2]ClO4 ([2]ClO4), where H4L is the centrosymmetric 1,5-diamino-9,10-anthraquinone, bpy is 2,2'-bipyridine, and pap is 2-phenylazopyridine. Electrochemistry of the structurally characterized [1]ClO4, [2]ClO4, [3](ClO4)2, [4](ClO4)2, and [5](ClO4)2 reveals multistep oxidation and reduction processes, which were analyzed by electron paramagnetic resonance (EPR) of paramagnetic intermediates and by UV-vis-NIR spectro-electrochemistry. With support by time-dependent density functional theory (DFT) calculations the redox processes could be assigned. Significant results include the dimetal/bridging ligand mixed spin distribution in 3(3+) versus largely bridge-centered spin in 4(3+)-a result of the presence of Ru(II)-stabilizig pap coligands. In addition to the metal/ligand alternative for electron transfer and spin location, the dinuclear systems allow for the observation of ligand/ligand and metal/metal site differentiation within the multistep redox series. DFT-supported EPR and NIR absorption spectroscopy of the latter case revealed class II mixed-valence behavior of the oxidized asymmetric system 5(3+) with about equal contributions from a radical bridge formulation. In comparison to the analogues with the deprotonated 1,4-diaminoanthraquinone isomer the centrosymmetric H2L(2-) bridge shows anodically shifted redox potentials and weaker electronic coupling between the chelate sites.

  3. Force supplementary comparison EURAMET.M.F-S3 (1 kN, 2 kN, 5 kN, and 10 kN)

    NASA Astrophysics Data System (ADS)

    Knott, A.; Machado, R. R.

    2016-01-01

    This report describes EURAMET supplementary comparison EURAMET.M.F-S3, a comparison between the 20 kN force standard machine of NPL and the 10 kN force standard machine of INMETRO, at generated forces of 1 kN, 2 kN, 5 kN, and 10 kN, in both tension and compression, with both incremental and decremental loading. Two different transducers were used and the force-time profile was strictly controlled, to minimise effects of creep. At all four force levels, the results demonstrate that there is no evidence that either machine fails to generate forces in accordance with its CMC. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  4. 10 CFR 52.5 - Employee protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS General... for legitimate reasons or from adverse action dictated by nonprohibited considerations. (e)(1) Each... Employees,” referenced in 10 CFR 19.11(e). This form must be posted at locations sufficient to...

  5. In vitro investigations of platinum, palladium, and rhodium mobility in urban airborne particulate matter (PM10, PM2.5, and PM1) using simulated lung fluids.

    PubMed

    Zereini, Fathi; Wiseman, Clare L S; Püttmann, Wilhelm

    2012-09-18

    Environmental concentrations of platinum group elements (PGE) have been increasing since the introduction of automotive catalytic converters to control harmful emissions. Assessments of the human health risks of exposures to these elements, especially through the inhalation of PGE-associated airborne particulate matter (PM), have been hampered by a lack of data on their bioaccessibility. The purpose of this study is to apply in vitro methods using simulated human lung fluids [artificial lysosomal fluid (ALF) and Gamble's solution] to assess the mobility of the PGE, platinum (Pt), palladium (Pd), and rhodium (Rh) in airborne PM of human health concern. Airborne PM samples (PM(10), PM(2.5), and PM(1)) were collected in Frankfurt am Main, Germany. For comparison, the same extraction experiments were conducted using the standard reference material, Used Auto Catalyst (monolith) (NIST 2557). Pt and Pd concentrations were measured using isotope dilution ICP-Q-MS, while Rh was measured directly with ICP-Q-MS (in collision mode with He), following established matrix separation and enrichment procedures, for both solid (filtered residues) and extracted sample phases. The mobilized fractions measured for PGE in PM(10), PM(2.5), and PM(1) were highly variable, which can be attributed to the heterogenic nature of airborne PM and its composition. Overall, the mobility of PGE in airborne PM samples was notable, with a mean of 51% Rh, 22% Pt, and 29% Pd present in PM(1) being mobilized by ALF after 24 h. For PM(1) exposed to Gamble's solution, a mean of 44% Rh, 18% Pt, and 17% Pd was measured in solution after 24 h. The mobility of PGE associated with airborne PM was also determined to be much higher compared to that measured for the auto catalyst standard reference material. The results suggest that PGE emitted from automotive catalytic converters are likely to undergo chemical transformations during and/or after being emitted in the environment. This study highlights the need

  6. In vitro investigations of platinum, palladium, and rhodium mobility in urban airborne particulate matter (PM10, PM2.5, and PM1) using simulated lung fluids.

    PubMed

    Zereini, Fathi; Wiseman, Clare L S; Püttmann, Wilhelm

    2012-09-18

    Environmental concentrations of platinum group elements (PGE) have been increasing since the introduction of automotive catalytic converters to control harmful emissions. Assessments of the human health risks of exposures to these elements, especially through the inhalation of PGE-associated airborne particulate matter (PM), have been hampered by a lack of data on their bioaccessibility. The purpose of this study is to apply in vitro methods using simulated human lung fluids [artificial lysosomal fluid (ALF) and Gamble's solution] to assess the mobility of the PGE, platinum (Pt), palladium (Pd), and rhodium (Rh) in airborne PM of human health concern. Airborne PM samples (PM(10), PM(2.5), and PM(1)) were collected in Frankfurt am Main, Germany. For comparison, the same extraction experiments were conducted using the standard reference material, Used Auto Catalyst (monolith) (NIST 2557). Pt and Pd concentrations were measured using isotope dilution ICP-Q-MS, while Rh was measured directly with ICP-Q-MS (in collision mode with He), following established matrix separation and enrichment procedures, for both solid (filtered residues) and extracted sample phases. The mobilized fractions measured for PGE in PM(10), PM(2.5), and PM(1) were highly variable, which can be attributed to the heterogenic nature of airborne PM and its composition. Overall, the mobility of PGE in airborne PM samples was notable, with a mean of 51% Rh, 22% Pt, and 29% Pd present in PM(1) being mobilized by ALF after 24 h. For PM(1) exposed to Gamble's solution, a mean of 44% Rh, 18% Pt, and 17% Pd was measured in solution after 24 h. The mobility of PGE associated with airborne PM was also determined to be much higher compared to that measured for the auto catalyst standard reference material. The results suggest that PGE emitted from automotive catalytic converters are likely to undergo chemical transformations during and/or after being emitted in the environment. This study highlights the need

  7. 9 CFR 75.5-75.10 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false 75.5-75.10 Section 75.5-75.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS COMMUNICABLE DISEASES IN HORSES, ASSES,...

  8. 9 CFR 75.5-75.10 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false 75.5-75.10 Section 75.5-75.10 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS COMMUNICABLE DISEASES IN HORSES, ASSES,...

  9. 36 CFR 5.10 - Eating, drinking, or lodging establishments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Rocky Mountain, Sequoia-Kings Canyon, Yellowstone, and Yosemite National Parks may be operated without a... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Eating, drinking, or lodging establishments. 5.10 Section 5.10 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF...

  10. 33 CFR 49.10-5 - Payment of moneys due.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Payment of moneys due. 49.10-5... PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL Reports and Moneys § 49.10-5 Payment of moneys due. Upon the appointment of a trustee or trustees to receive moneys due an incompetent,...

  11. 33 CFR 49.10-5 - Payment of moneys due.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Payment of moneys due. 49.10-5... PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL Reports and Moneys § 49.10-5 Payment of moneys due. Upon the appointment of a trustee or trustees to receive moneys due an incompetent,...

  12. 33 CFR 49.10-5 - Payment of moneys due.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Payment of moneys due. 49.10-5... PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL Reports and Moneys § 49.10-5 Payment of moneys due. Upon the appointment of a trustee or trustees to receive moneys due an incompetent,...

  13. 33 CFR 49.10-5 - Payment of moneys due.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Payment of moneys due. 49.10-5... PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL Reports and Moneys § 49.10-5 Payment of moneys due. Upon the appointment of a trustee or trustees to receive moneys due an incompetent,...

  14. 33 CFR 49.10-5 - Payment of moneys due.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Payment of moneys due. 49.10-5... PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL Reports and Moneys § 49.10-5 Payment of moneys due. Upon the appointment of a trustee or trustees to receive moneys due an incompetent,...

  15. 33 CFR 67.10-5 - Location requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Location requirements. 67.10-5 Section 67.10-5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES General Requirements for...

  16. 2-Amino-4-phenyl-5,6-dihydro-benzo[h]quinoline-3-carbonitrile-3-amino-1-phenyl-9,10-dihydro-phenanthrene-2,4-dicarbonitrile (5/3).

    PubMed

    Asiri, Abdullah M; Al-Youbi, Abdulrahman O; Faidallah, Hassan M; Ng, Seik Weng

    2011-11-01

    The asymmetric unit of the 5:3 title co-crystal of 2-amino-4-phenyl-5,6-dihydro-benzo[h]quinoline-3-carbonitrile and 3-amino-1-phenyl-9,10-dihydro-phenanthrene-2,4-dicarbonitrile, 0.625C(20)H(15)N(3).0.375C(22)H(15)N(3), has the atoms of the fused-ring system and those of the amino, cyano and phenyl substitutents overlapped. The fused-ring system is buckled owing to the ethyl-ene linkage in the central ring, the two flanking aromatic rings being twisted by 20.1 (1)°. This ethyl-ene portion is disordered over two positions in a 1:1 ratio. The phenyl ring is twisted by 69.5 (1)° relative to the amino- and cyano-bearing aromatic ring. In the crystal, two mol-ecules are linked by an N-H⋯N hydrogen bond, generating a a helical chain along [010]. PMID:22219912

  17. Synthesis and photocytotoxicity of S-glucosylated 5,10,15,20-Tetrakis(tetrafluorophenyl)porphyrin metal complexes as efficient (1)O(2)-generating glycoconjugates.

    PubMed

    Hirohara, Shiho; Obata, Makoto; Alitomo, Hiroki; Sharyo, Kohei; Ando, Tsuyoshi; Yano, Shigenobu; Tanihara, Masao

    2009-05-20

    5,10,15,20-Tetrakis(4-(2,3,4,6-tetra-O-acetyl-beta-d-glucopyranosylthio)-2,3,5,6-tetrafluorophenyl)porphyrin 2a and its Zn(II), Pd(II), and Pt(II) complexes 2b, 2c, and 2d were prepared in excellent yields by nucleophilic substitution of the corresponding free-base porphyrin and metalloporphyrins with acetyl 2,3,4,6-tetra-O-acetyl-1-thio-beta-d-glucopyranoside. Deprotection of 2a, 2b, 2c, and 2d by alkaline hydrolysis afforded the corresponding S-glucosylated porphyrin 3a and its metal complexes 3b, 3c, and 3d. The structures and purity of all new photosensitizers were confirmed by elemental analysis and (1)H, (13)C, and (19)F NMR, UV-vis, and steady-state luminescence spectroscopy. The relative efficiency of singlet oxygen ((1)O(2)) production increased in the order of free-base fluoroporphyrins (2a and 3a) < Zn(II) complexes (2b and 3b) < Pd(II) complexes (2c and 3c), which can be explained in terms of the heavy-atom effect, while the (1)O(2)-producing efficiency of Pt(II) complexes (2d and 3d) were exceptionally low. In vitro photocytotoxicity of these eight S-glucosylated photosensitizers was examined in HeLa cells. Although all protected photosensitizers 2a, 2b, 2c, and 2d showed no photocytotoxicity, the photosensitizers 3a, 3b, and 3c exerted potent photocytotoxicity. These results clearly indicated that the sugar moieties of 3a, 3b, and 3c act as not only water-solubility-enhancing functionalities but also cellular-uptake-enhancing elements. Photocytotoxicity testing of 3a, 3b, and 3c in the presence of reactive oxygen species inhibitors suggested that (1)O(2) is the major mediator of cell death. Hence, the Zn(II) and Pd(II) complexes 3b and 3c are promising photosensitizers having cellular uptake-facilitating units (sugar moieties) and enhanced (1)O(2) generation due to the heavy-atom effect.

  18. Thermal-expansion measurements for Lu5Ir4Si10, Lu5Rh4Si10, Sc5Ir4Si10, and Tm5Ir4Si10: Charge-density-wave effects

    NASA Astrophysics Data System (ADS)

    Swenson, C. A.; Shelton, R. N.; Klavins, P.; Yang, H. D.

    1991-04-01

    Linear-thermal-expansion measurements have determined the small relative length changes (ΔL/L~=-10-4) at the charge-density-wave (CDW) transitions in Lu5Ir4Si10, Lu5Rh4Si10, and Tm5Ir4Si10. Tm5Ir4Si10 shows a second sluggish transition near 18+/-8 K which is comparable in magnitude. Thermal-expansivity measurements show that, for each material, significant changes occur in lattice properties on cooling through the CDW transition. Expansivity data above the low-temperature ordering transitions for these three (Lu5Ir4Si10, Lu5Rh4Si10 superconducting; Tm5Ir4Si10, magnetic) and also for Sc5Ir4Si10 (no CDW, but superconducting) in combination with previous CP results show unusual electronic behavior (large electronic contributions to α for all except Lu5Ir4Si10), a positive lattice expansivity only for Lu5Ir4Si10, and a very large lattice expansivity for Tm5Ir4Si10. The lattice Grüneisen parameters for the superconducting compounds show significant temperature dependence. A comparison of the pressure dependences of the superconducting transition temperatures (dTc/dP) as calculated from the discontinuities in α and CP and as determined in high-pressure experiments suggests a complex Tc(P) behavior. The magnetic contributions to the expansivity of Tm5Ir4Si10 are consistent with different signs for dTc/dP for the 1.9-K ordering transition studied in these experiments and for the 0.86-K transition which has been observed in CP measurements.

  19. 10 CFR 820.5 - Service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General § 820.5 Service. (a) General rule. Any document filed... made by personal delivery, by first class, certified or registered mail or as otherwise authorized or... complete. Service upon a person is complete: (1) By personal delivery, on handing the paper to...

  20. 10 CFR 820.5 - Service.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General § 820.5 Service. (a) General rule. Any document filed... made by personal delivery, by first class, certified or registered mail or as otherwise authorized or... complete. Service upon a person is complete: (1) By personal delivery, on handing the paper to...

  1. 10 CFR 820.5 - Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General § 820.5 Service. (a) General rule. Any document filed... made by personal delivery, by first class, certified or registered mail or as otherwise authorized or... complete. Service upon a person is complete: (1) By personal delivery, on handing the paper to...

  2. 10 CFR 820.5 - Service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General § 820.5 Service. (a) General rule. Any document filed... made by personal delivery, by first class, certified or registered mail or as otherwise authorized or... complete. Service upon a person is complete: (1) By personal delivery, on handing the paper to...

  3. 10 CFR 5.500 - Employment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Employment in Education Programs or Activities Prohibited § 5.500 Employment. (a) General. (1) No person shall, on the basis of sex, be excluded...

  4. 10 CFR 205.5 - Computation of time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Computation of time. 205.5 Section 205.5 Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS General Provisions § 205.5 Computation of time. (a) Days. (1) Except as provided in paragraph (b) of this section, in computing any period of...

  5. 10 CFR 433.5 - Performance level determination.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Performance level determination. 433.5 Section 433.5 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.5 Performance level determination. (a)(1)...

  6. 10 CFR 433.5 - Performance level determination.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Performance level determination. 433.5 Section 433.5 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.5 Performance level determination. (a)(1)...

  7. 10 CFR 433.5 - Performance level determination.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Performance level determination. 433.5 Section 433.5 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS § 433.5 Performance level determination. (a)(1)...

  8. 10 CFR 13.5 - Review by the reviewing official.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Review by the reviewing official. 13.5 Section 13.5 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.5 Review by the reviewing official. (a) If, based on the report of the investigating official under § 13.4(b), the reviewing official...

  9. 10 CFR 5.520 - Job classification and structure.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Job classification and structure. 5.520 Section 5.520... Education Programs or Activities Prohibited § 5.520 Job classification and structure. A recipient shall not: (a) Classify a job as being for males or for females; (b) Maintain or establish separate lines...

  10. 10 CFR 5.520 - Job classification and structure.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Job classification and structure. 5.520 Section 5.520... Education Programs or Activities Prohibited § 5.520 Job classification and structure. A recipient shall not: (a) Classify a job as being for males or for females; (b) Maintain or establish separate lines...

  11. 10 CFR 5.520 - Job classification and structure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Job classification and structure. 5.520 Section 5.520... Education Programs or Activities Prohibited § 5.520 Job classification and structure. A recipient shall not: (a) Classify a job as being for males or for females; (b) Maintain or establish separate lines...

  12. 10 CFR 5.520 - Job classification and structure.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Job classification and structure. 5.520 Section 5.520... Education Programs or Activities Prohibited § 5.520 Job classification and structure. A recipient shall not: (a) Classify a job as being for males or for females; (b) Maintain or establish separate lines...

  13. 10 CFR 5.520 - Job classification and structure.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Job classification and structure. 5.520 Section 5.520... Education Programs or Activities Prohibited § 5.520 Job classification and structure. A recipient shall not: (a) Classify a job as being for males or for females; (b) Maintain or establish separate lines...

  14. 10 CFR 4.5 - Communications and reports.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Communications and reports. 4.5 Section 4.5 Energy NUCLEAR... FINANCIAL ASSISTANCE FROM THE COMMISSION General Provisions § 4.5 Communications and reports. Except as otherwise indicated, communications and reports relating to this part may be sent to the NRC by...

  15. 10 CFR 4.5 - Communications and reports.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Communications and reports. 4.5 Section 4.5 Energy NUCLEAR... FINANCIAL ASSISTANCE FROM THE COMMISSION General Provisions § 4.5 Communications and reports. Except as otherwise indicated, communications and reports relating to this part may be sent to the NRC by...

  16. 10 CFR 4.5 - Communications and reports.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Communications and reports. 4.5 Section 4.5 Energy NUCLEAR... FINANCIAL ASSISTANCE FROM THE COMMISSION General Provisions § 4.5 Communications and reports. Except as otherwise indicated, communications and reports relating to this part may be sent to the NRC by...

  17. 10 CFR 4.5 - Communications and reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Communications and reports. 4.5 Section 4.5 Energy NUCLEAR... FINANCIAL ASSISTANCE FROM THE COMMISSION General Provisions § 4.5 Communications and reports. Except as otherwise indicated, communications and reports relating to this part may be sent to the NRC by...

  18. 10 CFR 4.5 - Communications and reports.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Communications and reports. 4.5 Section 4.5 Energy NUCLEAR... FINANCIAL ASSISTANCE FROM THE COMMISSION General Provisions § 4.5 Communications and reports. Except as otherwise indicated, communications and reports relating to this part may be sent to the NRC by...

  19. 10 CFR 35.5 - Maintenance of records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Maintenance of records. 35.5 Section 35.5 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL General Information § 35.5 Maintenance of records... authorized personnel and the microform is capable of producing a clear copy throughout the required...

  20. 10 CFR 15.5 - Claims that are covered.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Claims that are covered. 15.5 Section 15.5 Energy NUCLEAR REGULATORY COMMISSION DEBT COLLECTION PROCEDURES Application and Coverage § 15.5 Claims that are covered. (a... as referenced in Executive Order 12146 (3 CFR, 1980 Comp., pp. 409-412). (6) A claim once it...

  1. Evolution of Microstructure and Mechanical Properties of the Ni-25Al-27.5Fe-1.0Nb Intermetallic Alloy after Thermal Mechanical Treatment

    NASA Astrophysics Data System (ADS)

    Fu, Chih-Chiang; Jang, Jason Shian-Ching; Tsai, Han-Chang; Li, Tsung-Hsiung

    The evolution of microstructure and mechanical properties of the Ni-25Al-27.5Fe-1.0Nb intermetallic alloy after thermal mechanical treatment (TMT) was systematically investigated by means of X-ray diffractometry (XRD), scanning electron microscopy (SEM) with electron dispersive spectrum (EDS) capability, and atmosphere-controlled tensile test at room temperature with different strain rate. The results of XRD reveals that a matrix of β' phase [(Ni, Fe) Al type ordered bcc structure] and a precipitated γ phase (Ni3Fe fcc solid solution) co-exist in this alloy after TMT. The dendritic microstructure of the as-cast alloy was eliminated after TMT process. In parallel, a refined and homogeneous distributed lath precipitates can be obtained after annealing at 820 for 4 hr. Additionally, this alloy presents a relative high strength as well as ductile mechanical behavior (UTS~1320 MPa and ɛ~8%, respectively) at room temperature in air. A 30% improvement in yield strength is suggested to be contributed by the refined microstructure from the TMT. Moreover, the tensile strength and ductility of this alloy exhibit insensitive response with respect to the loading strain rate at room temperature.

  2. Thermoeconomic modeling and parametric study of hybrid SOFC-gas turbine-steam turbine power plants ranging from 1.5 to 10 MWe

    NASA Astrophysics Data System (ADS)

    Arsalis, Alexandros

    Detailed thermodynamic, kinetic, geometric, and cost models are developed, implemented, and validated for the synthesis/design and operational analysis of hybrid SOFC-gas turbine-steam turbine systems ranging in size from 1.5 to 10 MWe. The fuel cell model used in this research work is based on a tubular Siemens-Westinghouse-type SOFC, which is integrated with a gas turbine and a heat recovery steam generator (HRSG) integrated in turn with a steam turbine cycle. The current work considers the possible benefits of using the exhaust gases in a HRSG in order to produce steam which drives a steam turbine for additional power output. Four different steam turbine cycles are considered in this research work: a single-pressure, a dual-pressure, a triple pressure, and a triple pressure with reheat. The models have been developed to function both at design (full load) and off-design (partial load) conditions. In addition, different solid oxide fuel cell sizes are examined to assure a proper selection of SOFC size based on efficiency or cost. The thermoeconomic analysis includes cost functions developed specifically for the different system and component sizes (capacities) analyzed. A parametric study is used to determine the most viable system/component syntheses/designs based on maximizing total system efficiency or minimizing total system life cycle cost.

  3. Scoping design analyses for optimized shipping casks containing 1-, 2-, 3-, 5-, 7-, or 10-year-old PWR spent fuel

    SciTech Connect

    Bucholz, J.A.

    1983-01-01

    This report details many of the interrelated considerations involved in optimizing large Pb, Fe, or U-metal spent fuel shipping casks containing 1, 2, 3, 5, 7, or 10-year-old PWR fuel assemblies. Scoping analyses based on criticality, shielding, and heat transfer considerations indicate that some casks may be able to hold as many as 18 to 21 ten-year-old PWR fuel assemblies. In the criticality section, a new type of inherently subcritical fuel assembly separator is described which uses hollow, borated stainless-steel tubes in the wall-forming structure between the assemblies. In another section, details of many n/..gamma.. shielding optimization studies are presented, including the optimal n/..gamma.. design points and the actual shielding requirements for each type of cask as a function of the age of the spent fuel and the number of assemblies in the cask. Multigroup source terms based on ORIGEN2 calculations at these and other decay times are also included. Lastly, the numerical methods and experimental correlations used in the steady-state and transient heat transfer analyses are fully documented, as are pertinent aspects of the SCOPE code for Shipping Cask Optimization and Parametric Evaluation. (While only casks for square, intact PWR fuel assemblies were considered in this study, the SCOPE code may also be used to design and analyze casks containing canistered spent fuel or other waste material. An abbreviated input data guide is included as an appendix).

  4. The optical properties of a-C:H films between 1.5 and 10 eV and the effect of thermal annealing on the film character

    NASA Astrophysics Data System (ADS)

    Logothetidis, S.; Petalas, J.; Ves, S.

    1996-01-01

    The optical properties of amorphous hydrogenated carbon films prepared with various techniques are studied with conventional and synchrotron-radiation spectroscopic ellipsometry (SE) and the pseudodielectric function <ɛ(ω)> of diamondlike and graphitelike films is presented in the energy region 1.5-10 eV. Characteristic features of the measured <ɛ(ω)> and the calculated electron-energy-loss (EEL) function are found to serve as useful criteria for the classification of such materials. The results and information obtained by SE are compared to those obtained by EEL and Raman spectroscopy techniques, which are the most widely used for this purpose. Thermal annealing experiments up to 675 °C with in situ monitoring of the <ɛ(ω)> reveal the undergoing structural changes in the material character from diamondlike into graphitelike during the annealing. The major modifications which turn the material into sp2-like are found to take place around and above 550 °C. The fundamental gap along with other optical parameters of the materials are compared to those of diamond and graphite and their shift with temperature is discussed and used to illustrate further the prevalence of the graphitic character during and after the annealing. Finally, the optimum growth parameters for the production of diamondlike material are discussed in the case of the glow-discharge and ion-beam deposited films.

  5. Iodinin (1,6-Dihydroxyphenazine 5,10-Dioxide) from Streptosporangium sp. Induces Apoptosis Selectively in Myeloid Leukemia Cell Lines and Patient Cells

    PubMed Central

    Myhren, Lene E.; Nygaard, Gyrid; Gausdal, Gro; Sletta, Håvard; Teigen, Knut; Degnes, Kristin F.; Zahlsen, Kolbjørn; Brunsvik, Anders; Bruserud, Øystein; Døskeland, Stein Ove; Selheim, Frode; Herfindal, Lars

    2013-01-01

    Despite recent improvement in therapy, acute myeloid leukemia (AML) is still associated with high lethality. In the presented study, we analyzed the bioactive compound iodinin (1,6-dihydroxyphenazine 5,10-dioxide) from a marine actinomycetes bacterium for the ability to induce cell death in a range of cell types. Iodinin showed selective toxicity to AML and acute promyelocytic (APL) leukemia cells, with EC50 values for cell death up to 40 times lower for leukemia cells when compared with normal cells. Iodinin also successfully induced cell death in patient-derived leukemia cells or cell lines with features associated with poor prognostic such as FLT3 internal tandem duplications or mutated/deficient p53. The cell death had typical apoptotic morphology, and activation of apoptotic signaling proteins like caspase-3. Molecular modeling suggested that iodinin could intercalate between bases in the DNA in a way similar to the anti-cancer drug daunorubicin (DNR), causing DNA-strand breaks. Iodinin induced apoptosis in several therapy-resistant AML-patient blasts, but to a low degree in peripheral blood leukocytes, and in contrast to DNR, not in rat cardiomyoblasts. The low activity towards normal cell types that are usually affected by anti-leukemia therapy suggests that iodinin and related compounds represent promising structures in the development of anti-cancer therapy. PMID:23364682

  6. 49 CFR 5.1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Applicability. 5.1 Section 5.1 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES General § 5.1 Applicability. (a) This... Programs Administration, St. Lawrence Seaway Development Corporation, or Federal Motor Carrier...

  7. 49 CFR 5.1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Applicability. 5.1 Section 5.1 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES General § 5.1 Applicability. (a) This... Programs Administration, St. Lawrence Seaway Development Corporation, or Federal Motor Carrier...

  8. 49 CFR 5.1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Applicability. 5.1 Section 5.1 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES General § 5.1 Applicability. (a) This... Programs Administration, St. Lawrence Seaway Development Corporation, or Federal Motor Carrier...

  9. 49 CFR 5.1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Applicability. 5.1 Section 5.1 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES General § 5.1 Applicability. (a) This... Programs Administration, St. Lawrence Seaway Development Corporation, or Federal Motor Carrier...

  10. 49 CFR 5.1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Applicability. 5.1 Section 5.1 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES General § 5.1 Applicability. (a) This... Programs Administration, St. Lawrence Seaway Development Corporation, or Federal Motor Carrier...

  11. 44 CFR 1.5 - Rules docket.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Rules docket. 1.5 Section 1.5 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.5 Rules docket. (a) Documents which are...

  12. 10 CFR 960.5-2-5 - Environmental quality.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., technical, social, economic, and environmental factors; and (2) the requirements specified in § 960.5-1(a)(2... of reasonable measures, taking into account programmatic, technical, social, economic, and... of the repository or its support facilities on, a component of the National Park System, the...

  13. 10 CFR 960.5-2-5 - Environmental quality.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., technical, social, economic, and environmental factors; and (2) the requirements specified in § 960.5-1(a)(2... of reasonable measures, taking into account programmatic, technical, social, economic, and... of the repository or its support facilities on, a component of the National Park System, the...

  14. Synthesis, structural characterization and theoretical approach of the tri(2-(2,6-dichlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline) cobalt(II).

    PubMed

    Wang, Yiwei; Zhang, Yu; Zhu, Dunru; Ma, Kuirong; Ni, Haiwei; Tang, Guodong

    2015-08-01

    The crystal structure of a new coordination compound tri(2-(2,6-dichlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline) Co(II) complex ([Co(dcpip)3]Cl2) was measured with X-ray diffraction measurements. The compound is crystallizes triclinic, Pī space group. The ligand, 2-(2,6-dichlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline(dcpip), binds to Co(II) ions with a bis-dentate mode, and each Co(II) ion with a distorted octahedral coordination geometry. The calculated interaction energies of Co(II) with coordination atoms N are between 101.7-206.5 kJ/mol and 115.3-230.9 kJ/mol for B3LYP/6-31+G(∗) and PBE1PBE/6-31+G(∗) theoretical methods, respectively. The experimental Fourier transform infrared spectrum was assigned. The calculated IR based on B3LYP/6-31+G(∗) and PBE1PBE/6-31+G(∗) methods were performed and compared with experimental results. The UV-Vis experimental spectrum of [Co(dcpip)3]Cl2 was measured in methanol solution. The calculated electronic spectrum was performed with TD/B3LYP and TD/PBE1PBE methods with 6-31+G(∗) basis set. The first and second order hyperpolarizability for the compound was calculated. The calculated values of γtot are -1.5551344 × 10(-33) esu for B3LYP method and -1.3323259 × 10(-33) esu for PBE1PBE method. The nature bond orbital analysis and temperature dependence of the thermodynamic properties were calculated with the same methods.

  15. Multicolor (Vis-NIR) mesoporous silica nanospheres linked with lanthanide complexes using 2-(5-bromothiophen)imidazo[4,5-f][1,10]phenanthroline for in vitro bioimaging.

    PubMed

    Liu, Ying; Sun, Lining; Liu, Jinliang; Peng, Yu-Xin; Ge, Xiaoqian; Shi, Liyi; Huang, Wei

    2015-01-01

    A novel mesoporous nanosphere functionalized with 3-(aminopropyl)triethoxysilane (APTES) and 2-(5-bromothiophen)imidazo[4,5-f][1,10]phenanthroline (5-Br-Tip) was synthesized (denoted as Tip-MSS). With the coordinating function of the 5-Br-Tip to lanthanide (Ln) ions, for the first time, LnL3(5-Br-Tip) complexes were linked to the mesoporous nanospheres. The derived materials, named Ln-Tip-MSS (Ln = Eu, Tb, Sm, Nd, Yb), were characterized by Fourier-transform infrared (FT-IR) spectroscopy, TEM, XRD (wide-angle and small-angle), N2 adsorption/desorption analysis, and fluorescence spectroscopy. Upon excitation in the ligand absorption, the Ln-Tip-MSS nanomaterials show characteristic visible (Eu, Tb, Sm) and NIR (Sm, Nd, Yb) luminescence (multicolor emission covered from 450 nm to 1400 nm spectral region). Of importance is that, with low cytotoxicity and good biocompatibility given by the methyl thiazolyl tetrazolium (MTT) assay, the Eu-Tip-MSS was successfully applied to cell imaging in vitro based on the Eu(3+) luminescence (under 405 nm excitation).

  16. Structure, glass transition temperature and spectroscopic properties of 10Li2O-xP2O5-(89-x)TeO2-1CuO (5≤x≤25 mol%) glass system.

    PubMed

    Upender, G; Babu, J Chinna; Mouli, V Chandra

    2012-04-01

    X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), energy dispersive X-ray spectrometry (EDS), differential scanning calorimetry (DSC), infrared (IR), Raman, electron paramagnetic resonance (EPR) and optical absorption studies on 10Li2O-xP2O5-(89-x)TeO2-1CuO glasses (where x=5, 10, 15, 20 and 25 mol%) have been carried out. The amorphous nature of the glasses was confirmed using XRD and FESEM measurements. The glass transition temperature (Tg) of glass samples have been estimated from DSC traces and found that the Tg increases with increasing P2O5 content. Both the IR and Raman studies have been showed that the present glass system consists of [TeO3], [TeO4], [PO3] and [PO4] units. The spin-Hamiltonian parameters such as g∥, g⊥, and A∥ have been determined from EPR spectra and it was found that the Cu2+ ion is present in tetragonal distorted octahedral site with [Formula: see text] as the ground state. Bonding parameters and bonding symmetry of Cu2+ ions have been calculated by correlating EPR and optical data and were found to be composition dependent.

  17. A Ru(II) complex with 2-(4-(methylsulfonyl)phenyl)-1H-imidazo[4,5- f][1,10]phenanthroline: Synthesis, characterization, and acid-base and DNA-binding properties

    NASA Astrophysics Data System (ADS)

    Gao, Jie; Wang, Zhi-Ping; Yuan, Cui-Li; Jia, Hai-Shun; Wang, Ke-Zhi

    2011-09-01

    A new Ru(II) complex of [Ru(bpy) 2(Hmspip)]Cl 2 {in which bpy = 2,2'-bipyridine, Hmspip = 2-(4-(methylsulfonyl)phenyl)-1 H-imidazo[4,5- f][1,10]phenanthroline} have been synthesized and characterized. The ground- and excited-state acid-base properties of [Ru(bpy) 2(Hmspip)]Cl 2 and its parent complex of [Ru(bpy) 2(Hpip)]Cl 2 {Hpip = 2-phenyl-1H-imidazo[4,5- f][1,10]phenanthroline} have been studied by UV-visible (UV-vis) and emission spectrophotometric pH titrations. [Ru(bpy) 2(Hmspip)]Cl 2 acts as a calf thymus DNA intercalators with a binding constant of 4.0 × 10 5 M -1 in buffered 50 mM NaCl, as evidenced by UV-vis and luminescence titrations, steady-state emission quenching by [Fe(CN) 6] 4-, DNA competitive binding with ethidium bromide, reverse salt titrations and viscosity measurements.

  18. A Ru(II) complex with 2-(4-(methylsulfonyl)phenyl)-1H-imidazo[4,5-f][1,10]phenanthroline: synthesis, characterization, and acid-base and DNA-binding properties.

    PubMed

    Gao, Jie; Wang, Zhi-Ping; Yuan, Cui-Li; Jia, Hai-Shun; Wang, Ke-Zhi

    2011-09-01

    A new Ru(II) complex of [Ru(bpy)2(Hmspip)]Cl2 {in which bpy=2,2'-bipyridine, Hmspip=2-(4-(methylsulfonyl)phenyl)-1H-imidazo[4,5-f][1,10]phenanthroline} have been synthesized and characterized. The ground- and excited-state acid-base properties of [Ru(bpy)2(Hmspip)]Cl2 and its parent complex of [Ru(bpy)2(Hpip)]Cl2 {Hpip=2-phenyl-1H-imidazo[4,5-f][1,10]phenanthroline} have been studied by UV-visible (UV-vis) and emission spectrophotometric pH titrations. [Ru(bpy)2(Hmspip)]Cl2 acts as a calf thymus DNA intercalators with a binding constant of 4.0×10(5) M(-1) in buffered 50 mM NaCl, as evidenced by UV-vis and luminescence titrations, steady-state emission quenching by [Fe(CN)6]4-, DNA competitive binding with ethidium bromide, reverse salt titrations and viscosity measurements.

  19. CCAIN, Version 1.0

    2005-05-26

    CCAIN, Version 1.0 Date: 06/15/2005 This software is an instantiation of Common Component Architecture (CCA) framework written in C. The framework is used to compose (create, register, destroy) C, C++, and Fortran components into a running CCA application. Language bindings are provided for F90 and F03 to allow codes in these languages to interface with the framework.

  20. 43 CFR 9239.5-1 - Ores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Ores. 9239.5-1 Section 9239.5-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) TRESPASS Kinds of Trespass § 9239.5-1 Ores. (a) For...

  1. 43 CFR 9239.5-1 - Ores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Ores. 9239.5-1 Section 9239.5-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) TRESPASS Kinds of Trespass § 9239.5-1 Ores. (a) For...

  2. 43 CFR 9239.5-1 - Ores.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Ores. 9239.5-1 Section 9239.5-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) TRESPASS Kinds of Trespass § 9239.5-1 Ores. (a) For...

  3. 43 CFR 9239.5-1 - Ores.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Ores. 9239.5-1 Section 9239.5-1 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR TECHNICAL SERVICES (9000) TRESPASS Kinds of Trespass § 9239.5-1 Ores. (a) For...

  4. AKARI observations of brown dwarfs. IV. Effect of elemental abundances on near-infrared spectra between 1.0 and 5.0 μm

    SciTech Connect

    Sorahana, S.; Yamamura, I.

    2014-09-20

    The detection of the CO{sub 2} absorption band at 4.2 μm in brown dwarf spectra by AKARI has made it possible to discuss CO{sub 2} molecular abundance in brown dwarf atmospheres. In our previous studies, we found an excess in the 4.2 μm CO{sub 2} absorption band of three brown dwarf spectra, and suggested that these deviations were caused by high C and O elemental abundances in their atmospheres. To validate this hypothesis, we have constructed a set of models of brown dwarf atmospheres with various elemental abundance patterns, and we investigate the variations of the molecular composition and the thermal structure, and how they affect the near-infrared spectra between 1.0 and 5.0 μm. The 4.2 μm CO{sub 2} absorption band in some late-L and T dwarfs taken by AKARI is stronger or weaker than predicted by corresponding models with solar abundance. By comparing the CO{sub 2} band in the model spectra to the observed near-infrared spectra, we confirm possible elemental abundance variations among brown dwarfs. We find that the band strength is especially sensitive to O abundance, but C is also needed to reproduce the entire near-infrared spectra. This result indicates that both the C and O abundances should increase and decrease simultaneously for brown dwarfs. We find that a weaker CO{sub 2} absorption band in a spectrum can also be explained by a model with lower 'C and O' abundances.

  5. Hydrodynamic Qualities of a 1/10-Size Powered Dynamic Model of the XP5Y-1 Flying Boat in Smooth Water: Langley Tank Model 246, TED No. NACA DE 320

    NASA Technical Reports Server (NTRS)

    Woodward, David R.; Weinstein, Irving; Whitaker, Walter E., Jr.

    1947-01-01

    The hydrodynamic characteristics of a 1/10-size powered dynamic model of the XP5Y-1 flying boat were determined in Langley tank no. 1. Stable take-offs were possible at all practicable positions of the center of gravity and flap deflections. An increase in gross load from 123.5 to 150.0 pounds (21.5 percent) had only a slight effect on the stable range for take-off. A decrease in forward acceleration from 3.0 to 1.0 feet per second per second had only a very small effect on the stable range for take-off. In general, the landings were free from skipping except at trims below 6 deg where one skip was encountered at an aft position of the center of gravity. The model porpoised during the landing runout at all positions of the center of gravity when landed at trims above 10 deg. Spray in the propellers was light at the design gross load, and was not considered excessive,at a gross load of 136.0 pounds.

  6. 10 CFR 609.5 - Evaluation of Pre-Applications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... TECHNOLOGIES § 609.5 Evaluation of Pre-Applications. (a) Where Pre-Applications are requested in a solicitation...: (1) The commercial viability of the proposed project; (2) The technology to be employed in the... treated as provided in 10 CFR 600.15 and must be marked as provided in 10 CFR 600.15(b). (e)...

  7. 10 CFR 609.5 - Evaluation of Pre-Applications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... TECHNOLOGIES § 609.5 Evaluation of Pre-Applications. (a) Where Pre-Applications are requested in a solicitation...: (1) The commercial viability of the proposed project; (2) The technology to be employed in the... treated as provided in 10 CFR 600.15 and must be marked as provided in 10 CFR 600.15(b). (e)...

  8. 10 CFR 609.5 - Evaluation of Pre-Applications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... TECHNOLOGIES § 609.5 Evaluation of Pre-Applications. (a) Where Pre-Applications are requested in a solicitation...: (1) The commercial viability of the proposed project; (2) The technology to be employed in the... treated as provided in 10 CFR 600.15 and must be marked as provided in 10 CFR 600.15(b). (e)...

  9. 15 CFR 10.5 - Development of a recommended standard.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... DEVELOPMENT OF VOLUNTARY PRODUCT STANDARDS § 10.5 Development of a recommended standard. (a) The Standard... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Development of a recommended standard... proposal meets the requirements set forth in § 10.3(a), it may recommend to the Department that...

  10. Design, synthesis, and biological evaluation of 1,2,3-trisubstituted-1,4-dihydrobenzo[g]quinoxaline-5,10-diones and related compounds as antifungal and antibacterial agents.

    PubMed

    Tandon, Vishnu K; Yadav, Dharmendra B; Maurya, Hardesh K; Chaturvedi, Ashok K; Shukla, Praveen K

    2006-09-01

    A series of (S)-N-(3-chloro-1,4-naphthoquinon-2-yl)-alpha-amino acid ethyl esters 3 and 1,2,3-trisubstituted-1,4-dihydrobenzo[g]quinoxaline-5,10-diones 6-23 were synthesized and evaluated for antifungal and antibacterial activities. The structure-activity relationship of these compounds was studied and the results show that the compounds 3a and 3b exhibited in vitro antifungal activity against Candida albicans, Cryptococcus neoformans, and Sporothrix schenckii whereas compounds 12 and 22 showed in vitro antibacterial activity against Klebsiella pneumoniae and Escherichia coli.

  11. 10 CFR 25.5 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Office of Personnel Management. License means a license issued pursuant to 10 CFR parts 50, 52, 60, 63... licensee, certificate holder or other organization under the requirements of 10 CFR parts 25 and/or...

  12. 10 CFR 451.5 - Where and when to apply.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...). (b) Application. (1) An application for an incentive payment for electric energy generated and sold... payments for electric energy generated and sold in fiscal year 2005 must be filed by August 31, 2006. (3... 10 Energy 3 2011-01-01 2011-01-01 false Where and when to apply. 451.5 Section 451.5...

  13. 10 CFR 451.5 - Where and when to apply.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...). (b) Application. (1) An application for an incentive payment for electric energy generated and sold... payments for electric energy generated and sold in fiscal year 2005 must be filed by August 31, 2006. (3... 10 Energy 3 2010-01-01 2010-01-01 false Where and when to apply. 451.5 Section 451.5...

  14. 10 CFR 5.400 - Education programs or activities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Education programs or activities. 5.400 Section 5.400 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs...

  15. 10 CFR 5.400 - Education programs or activities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Education programs or activities. 5.400 Section 5.400 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs...

  16. 10 CFR 5.400 - Education programs or activities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Education programs or activities. 5.400 Section 5.400 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs...

  17. 10 CFR 5.120 - Transfers of property.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Transfers of property. 5.120 Section 5.120 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... is not upon such sale or transfer properly accounted for to the Federal Government, both...

  18. 10 CFR 5.120 - Transfers of property.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Transfers of property. 5.120 Section 5.120 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... is not upon such sale or transfer properly accounted for to the Federal Government, both...

  19. 10 CFR 5.120 - Transfers of property.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Transfers of property. 5.120 Section 5.120 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... is not upon such sale or transfer properly accounted for to the Federal Government, both...

  20. 10 CFR 5.120 - Transfers of property.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Transfers of property. 5.120 Section 5.120 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... is not upon such sale or transfer properly accounted for to the Federal Government, both...

  1. 10 CFR 5.120 - Transfers of property.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Transfers of property. 5.120 Section 5.120 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... is not upon such sale or transfer properly accounted for to the Federal Government, both...

  2. 10 CFR 433.5 - Performance level determination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Performance level determination. 433.5 Section 433.5 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND.../ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential...

  3. 10 CFR 433.5 - Performance level determination.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Performance level determination. 433.5 Section 433.5 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND.../ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential...

  4. 10 CFR 5.400 - Education programs or activities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Education programs or activities. 5.400 Section 5.400 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs...

  5. New preparative routes to 2,2':6',2''-terpyridine and 5-substituted 5,6-dihydro-6-hydroxy-1,10-phenanthroline complexes of Re(I) carbonyls

    NASA Astrophysics Data System (ADS)

    Lubner, Tatyana S.

    Luminescent transition-metal polyimine complexes are utilized in numerous applications, including luminescent sensors and probes, activation of CO 2 and photocatalysis, photovoltaics, and solar energy conversion and storage. What makes the complexes so versatile for so many applications is that their photophysical and photochemical properties can be synthetically programmed by (1) placing electron-donating or electron-withdrawing substituents on the polyimine (chromophoric) ligand, (2) by varying the non-chromophoric ligands in the coordination sphere, (3) by varying the choice of chromophoric ligand, and/or (4) by changing the metal itself. Synthesis of new complexes that incorporate such changes contributes to the availability of building blocks for the aforementioned applications. This work examines the effects of several of the above variations in the luminescent polycarbonyl complexes of Re(I), specifically focusing on the synthesis and characterization of new 5,6-dihydro-5-substituted-6-hydroxy-1,10-phenanthroline ligands and their complexes, and new Re(I) polycarbonyl mixed-ligand "black" chromophores of 2,2':6',2 ″-terpyridine.

  6. THE SOLAR NEIGHBORHOOD. XXII. PARALLAX RESULTS FROM THE CTIOPI 0.9 m PROGRAM: TRIGONOMETRIC PARALLAXES OF 64 NEARBY SYSTEMS WITH 0.''5 {<=}{mu}{<=} 1.''0 yr{sup -1} (SLOWMO SAMPLE)

    SciTech Connect

    Riedel, Adric R.; Jao, Wei-Chun; Henry, Todd J.; Winters, Jennifer G.; Brown, Misty A.; Subasavage, John P.; Finch, Charlie T.; Ianna, Philip A.; Costa, Edgardo; Mendez, Rene A. E-mail: jao@chara.gsu.ed E-mail: winters@chara.gsu.ed E-mail: jsubasavage@ctio.noao.ed E-mail: pai@virginia.ed E-mail: rmendez@das.uchile.c

    2010-09-15

    We present trigonometric parallaxes of 64 stellar systems with proper motions between 0.''5 yr{sup -1} and 1.''0 yr{sup -1} from the ongoing Research Consortium On Nearby Stars parallax program at the Cerro Tololo Inter-American Observatory. All of the systems are south of decl. =+30, and 58 had no previous trigonometric parallaxes. In addition to parallaxes for the systems, we present proper motions, Johnson-Kron-Cousins VRI photometry, variability measurements, and spectral types. Nine of the systems are multiple; we present results for their components, three of which are new astrometric detections. Of the 64 systems, 56 are within 25 pc of the Sun and 52 of those are in the southern hemisphere, comprising 5.7% of the total number of known southern 25 pc systems.

  7. 1,4,7,10-tetrakis(2,2'-bipyridyl-5-ylmethyl-bis(2,2'-bipyridine) ruthenium(II))-1,4,7,10-tetraazacyclododecane, a macrocyclic sensor for positively charged species.

    PubMed

    Josceanu, A M; Moore, P; Smith, S

    2001-01-01

    The luminescent behavior of the cyclen-based macrocycle L1 was investigated to establish its sensing ability for protons and transition metal ions. It acts as a good pH sensor in the neutral region. Its interaction with Cu (II) and Ni (II) is accompanied by quenching. The rate data for the interaction with Cu (II) were measured at pH 7.43.

  8. 46 CFR 53.10-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Code (incorporated by reference; see 46 CFR 53.01-1) except as noted otherwise in this subpart. ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests, Inspection, Stamping, and Reporting (Article 5) § 53.10-1 General. The tests, inspection, stamping, and reporting of...

  9. 46 CFR 53.10-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Code (incorporated by reference; see 46 CFR 53.01-1) except as noted otherwise in this subpart. ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests, Inspection, Stamping, and Reporting (Article 5) § 53.10-1 General. The tests, inspection, stamping, and reporting of...

  10. 46 CFR 53.10-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Code (incorporated by reference; see 46 CFR 53.01-1) except as noted otherwise in this subpart. ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests, Inspection, Stamping, and Reporting (Article 5) § 53.10-1 General. The tests, inspection, stamping, and reporting of...

  11. 46 CFR 53.10-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Code (incorporated by reference; see 46 CFR 53.01-1) except as noted otherwise in this subpart. ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests, Inspection, Stamping, and Reporting (Article 5) § 53.10-1 General. The tests, inspection, stamping, and reporting of...

  12. 46 CFR 53.10-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Code (incorporated by reference; see 46 CFR 53.01-1) except as noted otherwise in this subpart. ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests, Inspection, Stamping, and Reporting (Article 5) § 53.10-1 General. The tests, inspection, stamping, and reporting of...

  13. 46 CFR 61.10-5 - Pressure vessels in service.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 2 2013-10-01 2013-10-01 false Pressure vessels in service. 61.10-5 Section 61.10-5... INSPECTIONS Tests and Inspections of Pressure Vessels § 61.10-5 Pressure vessels in service. (a) Basic requirements. Each pressure vessel must be examined or tested every 5 years. The extent of the test...

  14. 46 CFR 61.10-5 - Pressure vessels in service.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false Pressure vessels in service. 61.10-5 Section 61.10-5... INSPECTIONS Tests and Inspections of Pressure Vessels § 61.10-5 Pressure vessels in service. (a) Basic requirements. Each pressure vessel must be examined or tested every 5 years. The extent of the test...

  15. 46 CFR 61.10-5 - Pressure vessels in service.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 2 2012-10-01 2012-10-01 false Pressure vessels in service. 61.10-5 Section 61.10-5... INSPECTIONS Tests and Inspections of Pressure Vessels § 61.10-5 Pressure vessels in service. (a) Basic requirements. Each pressure vessel must be examined or tested every 5 years. The extent of the test...

  16. 46 CFR 61.10-5 - Pressure vessels in service.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false Pressure vessels in service. 61.10-5 Section 61.10-5... INSPECTIONS Tests and Inspections of Pressure Vessels § 61.10-5 Pressure vessels in service. (a) Basic requirements. Each pressure vessel must be examined or tested every 5 years. The extent of the test...

  17. 46 CFR 61.10-5 - Pressure vessels in service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Pressure vessels in service. 61.10-5 Section 61.10-5... INSPECTIONS Tests and Inspections of Pressure Vessels § 61.10-5 Pressure vessels in service. (a) Basic requirements. Each pressure vessel must be examined or tested every 5 years. The extent of the test...

  18. 10 CFR 95.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... visible and audible signals. License means a license issued under 10 CFR parts 50, 52, 54, 60, 63, 70, or... personnel means guards or watchmen as defined in 10 CFR part 73 or other persons designated responsibility.... Intrusion alarm means a tamper-indicating electrical, electro-mechanical, electro-optical, electronic...

  19. 10 CFR 40.5 - Communications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... pursuant to 10 CFR parts 30 through 36, 39, 40, and 70 to all persons for academic, medical, and industrial... containing radioactive material to persons exempt pursuant to 10 CFR 32.11 through 32.26. (v) New uses or... CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at...

  20. 10 CFR 25.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... investigations. Restricted Data means all data concerning design, manufacture or utilization of atomic weapons... Office of Personnel Management. License means a license issued pursuant to 10 CFR parts 50, 52, 60, 63... licensee, certificate holder or other organization under the requirements of 10 CFR parts 25 and/or...