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Sample records for reference design appendix

  1. 40 CFR Appendix A to Subpart E of... - References

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false References A Appendix A to Subpart E of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Testing Physical (Design) and Performance Characteristics of...

  2. 40 CFR Appendix A to Subpart E of... - References

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false References A Appendix A to Subpart E of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Testing Physical (Design) and Performance Characteristics of...

  3. 40 CFR Appendix A to Subpart E of... - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false References A Appendix A to Subpart E of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Testing Physical (Design) and Performance Characteristics of...

  4. 32 CFR Appendix A to Part 636 - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false References A Appendix A to Part 636 National... INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Pt. 636, App. A Appendix A to Part 636... publications listed in appendix A to part 634 of this subchapter, the following publications provide a...

  5. 40 CFR Appendix A to Subpart A of... - References

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false References A Appendix A to Subpart A of...) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS General Provisions Pt. 53, Subpt. A, App. A Appendix A to Subpart A of Part 53—References (1) American National Standard Quality Systems—Model...

  6. 40 CFR Appendix A to Subpart A of... - References

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false References A Appendix A to Subpart A of...) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS General Provisions Pt. 53, Subpt. A, App. A Appendix A to Subpart A of Part 53—References (1) American National Standard Quality Systems—Model...

  7. 40 CFR Appendix A to Subpart A of... - References

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false References A Appendix A to Subpart A of...) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS General Provisions Pt. 53, Subpt. A, App. A Appendix A to Subpart A of Part 53—References (1) American National Standard Quality Systems—Model...

  8. 40 CFR Appendix A to Subpart A of... - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false References A Appendix A to Subpart A of...) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS General Provisions Pt. 53, Subpt. A, App. A Appendix A to Subpart A of Part 53—References (1) American National Standard Quality Systems—Model...

  9. 32 CFR Appendix A to Part 513 - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true References A Appendix A to Part 513 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS INDEBTEDNESS OF MILITARY PERSONNEL Pt. 513, App. A Appendix A to Part 513—References Section...

  10. 32 CFR Appendix A to Part 505 - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true References A Appendix A to Part 505 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM Pt. 505, App. A Appendix A to Part 505—References (a) The Privacy Act...

  11. 32 CFR Appendix A to Part 516 - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true References A Appendix A to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. A Appendix A to Part 516—References Publications referenced in this...

  12. 32 CFR Appendix A to Part 636 - References

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true References A Appendix A to Part 636 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) LAW ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Pt. 636, App. A Appendix A to Part 636—References Publications and...

  13. 32 CFR Appendix H to Part 623 - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true References H Appendix H to Part 623 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY SUPPLIES AND EQUIPMENT LOAN OF ARMY MATERIEL Pt. 623, App. H Appendix H to Part 623—References AR 1-4Deployment of DA Resources in Support...

  14. 32 CFR Appendix A to Part 505 - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true References A Appendix A to Part 505 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM Pt. 505, App. A Appendix A to Part 505—References (a) The Privacy Act...

  15. 32 CFR Appendix A to Part 516 - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true References A Appendix A to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. A Appendix A to Part 516—References Publications referenced in this...

  16. 32 CFR Appendix A to Part 513 - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true References A Appendix A to Part 513 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS INDEBTEDNESS OF MILITARY PERSONNEL Pt. 513, App. A Appendix A to Part 513—References Section...

  17. 40 CFR Appendix A to Subpart F of... - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... of Class II Equivalent Methods for PM2.5 Pt. 53, Subpt. F, App. A Appendix A to Subpart F of Part 53... 40 Protection of Environment 5 2010-07-01 2010-07-01 false References A Appendix A to Subpart F of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  18. 40 CFR Appendix A to Subpart F of... - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of Class II Equivalent Methods for PM2.5 Pt. 53, Subpt. F, App. A Appendix A to Subpart F of Part 53... 40 Protection of Environment 5 2011-07-01 2011-07-01 false References A Appendix A to Subpart F of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

  19. 40 CFR Appendix A to Subpart C of... - References

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false References A Appendix A to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Determining Comparability Between Candidate Methods and Reference...

  20. 40 CFR Appendix A to Subpart C of... - References

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false References A Appendix A to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Determining Comparability Between Candidate Methods and Reference...

  1. 40 CFR Appendix A to Subpart C of... - References

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false References A Appendix A to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Determining Comparability Between Candidate Methods and Reference...

  2. 40 CFR Appendix A to Subpart C of... - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false References A Appendix A to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Determining Comparability Between Candidate Methods and Reference...

  3. 40 CFR Appendix A to Part 282 - State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Replenishment of guarantees, letters of credit, or, surety bonds. (w) Suspension of enforcement. (x) 40 CFR Part 280 Appendix I is incorporated by reference, in its entirety. (y) Appendix II to 40 CFR Part 280—List of Agencies Designed to Receive Notification. (z) Appendix III to 40 CFR Part 280—Statement...

  4. 40 CFR Appendix A to Part 282 - State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Replenishment of guarantees, letters of credit, or, surety bonds. (w) Suspension of enforcement. (x) 40 CFR Part 280 Appendix I is incorporated by reference, in its entirety. (y) Appendix II to 40 CFR Part 280—List of Agencies Designed to Receive Notification. (z) Appendix III to 40 CFR Part 280—Statement...

  5. 40 CFR Appendix A to Part 282 - State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Replenishment of guarantees, letters of credit, or, surety bonds. (w) Suspension of enforcement. (x) 40 CFR Part 280 Appendix I is incorporated by reference, in its entirety. (y) Appendix II to 40 CFR Part 280—List of Agencies Designed to Receive Notification. (z) Appendix III to 40 CFR Part 280—Statement...

  6. 40 CFR Appendix A to Subpart E of... - References

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS Procedures for Testing Physical (Design) and... Standard Quality Systems—Model for Quality Assurance in Design, Development, Production, Installation,...

  7. 14 CFR Appendix B to Part 382 - Cross-Reference Table

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix B to Part 382—Cross-Reference Table...

  8. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 5 2012-07-01 2012-07-01 false Fire Protection References For Further Information C Appendix C to Subpart L of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Fire Protection Pt. 1910, Subpt. L, App. C Appendix C...

  9. 14 CFR Appendix B to Part 382 - Cross-Reference Table

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix...

  10. 14 CFR Appendix B to Part 382 - Cross-Reference Table

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix...

  11. 14 CFR Appendix B to Part 382 - Cross-Reference Table

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Cross-Reference Table B Appendix B to Part 382 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix...

  12. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Appendix C to Subpart L of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY... Protection Pt. 1910, Subpt. L, App. C Appendix C to Subpart L of Part 1910—Fire Protection References For... be helpful in understanding the requirements contained in all of the sections of subpart L: A....

  13. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Appendix C to Subpart L of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY... Protection Pt. 1910, Subpt. L, App. C Appendix C to Subpart L of Part 1910—Fire Protection References For... be helpful in understanding the requirements contained in all of the sections of subpart L: A....

  14. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Appendix C to Subpart L of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY... Protection Pt. 1910, Subpt. L, App. C Appendix C to Subpart L of Part 1910—Fire Protection References For... be helpful in understanding the requirements contained in all of the sections of subpart L: A....

  15. 23 CFR Appendix A to Part 1340 - Sample Design

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Sample Design A Appendix A to Part 1340 Highways NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION UNIFORM CRITERIA FOR STATE OBSERVATIONAL SURVEYS OF SEAT BELT USE Pt. 1340, App. A Appendix A to Part 1340—Sample Design Following is a description of a sample design that...

  16. 10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Design Certification Rule for the AP600 Design C Appendix C to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. C Appendix C to Part 52—Design Certification Rule for the AP600 Design I. Introduction Appendix C...

  17. 10 CFR Appendix B to Part 52 - Design Certification Rule for the System 80+ Design

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Design Certification Rule for the System 80+ Design B Appendix B to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. B Appendix B to Part 52—Design Certification Rule for the System 80+ Design I. Introduction Appendix...

  18. 10 CFR Appendix B to Part 52 - Design Certification Rule for the System 80+ Design

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Design Certification Rule for the System 80+ Design B Appendix B to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. B Appendix B to Part 52—Design Certification Rule for the System 80+ Design I. Introduction Appendix...

  19. 10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Design Certification Rule for the AP600 Design C Appendix C to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. C Appendix C to Part 52—Design Certification Rule for the AP600 Design I. Introduction Appendix C...

  20. ILC cryogenic systems reference design

    SciTech Connect

    Peterson, T.J.; Geynisman, M.; Klebaner, A.; Theilacker, J.; Parma, V.; Tavian, L.; /CERN

    2008-01-01

    A Global Design Effort (GDE) began in 2005 to study a TeV scale electron-positron linear accelerator based on superconducting radio-frequency (RF) technology, called the International Linear Collider (ILC). In early 2007, the design effort culminated in a reference design for the ILC, closely based on the earlier TESLA design. The ILC will consist of two 250 GeV linacs, which provide positron-electron collisions for high energy physics research. The particle beams will be accelerated to their final energy in superconducting niobium RF cavities operating at 2 kelvin. At a length of about 12 km each, the main linacs will be the largest cryogenic systems in the ILC. Positron and electron sources, damping rings, and beam delivery systems will also have a large number and variety of other superconducting RF cavities and magnets, which require cooling at liquid helium temperatures. Ten large cryogenic plants with 2 kelvin refrigeration are envisioned to cool the main linacs and the electron and positron sources. Three smaller cryogenic plants will cool the damping rings and beam delivery system components predominately at 4.5 K. This paper describes the cryogenic systems concepts for the ILC.

  1. Ilc Cryogenic Systems Reference Design

    NASA Astrophysics Data System (ADS)

    Peterson, T. J.; Geynisman, M.; Klebaner, A.; Parma, V.; Tavian, L.; Theilacker, J.

    2008-03-01

    A Global Design Effort (GDE) began in 2005 to study a TeV scale electron-positron linear accelerator based on superconducting radio-frequency (RF) technology, called the International Linear Collider (ILC). In early 2007, the design effort culminated in a reference design for the ILC, closely based on the earlier TESLA design. The ILC will consist of two 250 GeV linacs, which provide positron-electron collisions for high energy physics research. The particle beams will be accelerated to their final energy in superconducting niobium RF cavities operating at 2 kelvin. At a length of about 12 km each, the main linacs will be the largest cryogenic systems in the ILC. Positron and electron sources, damping rings, and beam delivery systems will also have a large number and variety of other superconducting RF cavities and magnets, which require cooling at liquid helium temperatures. Ten large cryogenic plants with 2 kelvin refrigeration are envisioned to cool the main linacs and the electron and positron sources. Three smaller cryogenic plants will cool the damping rings and beam delivery system components predominately at 4.5 K. This paper describes the cryogenic systems concepts for the ILC.

  2. 32 CFR Appendix A to Part 636 - References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Pt. 636, App. A Appendix A to Part 636... 3946, Military Police Traffic Accident Report DA Form 3975, Military Police Report DD Form 1920... Understanding, Subject: Seizure of Assets for Administrative Forfeiture in Drug Related Cases....

  3. 29 CFR Appendix A to Subpart S of... - References for Further Information

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... S of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Pt. 1910, Subpt. S, App. A Appendix A to Subpart S of Part 1910— References for Further Information The references...

  4. Gathering Design References from Nature

    ERIC Educational Resources Information Center

    Debs, Luciana; Kelley, Todd

    2015-01-01

    Teaching design to middle and high school students can be challenging. One of the first procedures in teaching design is to help students gather information that will be useful in the design phase. An early stage of engineering design as described by Lewis (2005), calls for the designer to establish the state of the art of the problem. During this…

  5. A reference Pelton turbine design

    NASA Astrophysics Data System (ADS)

    Solemslie, B. W.; Dahlhaug, O. G.

    2012-09-01

    The designs of hydraulic turbines are usually close kept corporation secrets. Therefore, the possibility of innovation and co-operation between different academic institutions regarding a specific turbine geometry is difficult. A Ph.D.-project at the Waterpower Laboratory, NTNU, aim to design several model Pelton turbines where all measurements, simulations, the design strategy, design software in addition to the physical model will be available to the public. In the following paper a short description of the methods and the test rig that are to be utilized in the project are described. The design will be based on empirical data and NURBS will be used as the descriptive method for the turbine geometry. In addition CFX and SPH simulations will be included in the design process. Each turbine designed and produced in connection to this project will be based on the experience and knowledge gained from the previous designs. The first design will be based on the philosophy to keep a near constant relative velocity through the bucket.

  6. 29 CFR Appendix A to Subpart I of... - References for Further Information (Non-mandatory)

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 5 2011-07-01 2011-07-01 false References for Further Information (Non-mandatory) A... Information (Non-mandatory) The documents in appendix A provide information which may be helpful in.... National Society to Prevent Blindness. “A Guide for Controlling Eye Injuries in Industry,” Chicago,...

  7. 10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP600 design... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or 52.1, or...

  8. 10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP600 design... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or 52.1, or...

  9. 10 CFR Appendix C to Part 52 - Design Certification Rule for the AP600 Design

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP600 design... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or 52.1, or...

  10. 32 CFR Appendix A to Part 636 - References

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of additional information: FS Reg 190-7, Emergency Vehicle Operation FS Reg 350-1, Active Component Training FS Reg 385-14, Post Range Regulation FS Reg 755-2, Lost, Abandoned, or Unclaimed Privately Owned... 2507, Notice of Vehicle Impoundment Other References 8 U.S.C. 13. 40 U.S.C. 318a. Memorandum...

  11. 38 CFR Appendix A to Part 20 - Cross-References

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Cross-reference Title of cross-referenced material or comment 20.1 38 CFR 3.103(a) Statement of policy. 20.100 38 CFR 20.306 Rule 306. Legal holidays. 20.200 38 CFR 20.201 Rule 201. Notice of Disagreement. 38 CFR 20.202 Rule 202. Substantive Appeal. 38 CFR 20.300-20.306 See re filing Notices...

  12. 10 CFR Appendix D to Part 52 - Design Certification Rule for the AP1000 Design

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP1000... into this appendix. B. Generic technical specifications means the information required by 10 CFR 50.36.... H. All other terms in this appendix have the meaning set out in 10 CFR 50.2, or 52.1, or Section...

  13. 10 CFR Appendix D to Part 52 - Design Certification Rule for the AP1000 Design

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP1000... into this appendix. B. Generic technical specifications means the information required by 10 CFR 50.36.... H. All other terms in this appendix have the meaning set out in 10 CFR 50.2, or 52.1, or Section...

  14. 10 CFR Appendix D to Part 52 - Design Certification Rule for the AP1000 Design

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP1000... into this appendix. B. Generic technical specifications means the information required by 10 CFR 50.36.... H. All other terms in this appendix have the meaning set out in 10 CFR 50.2, or 52.1, or Section...

  15. 10 CFR Appendix D to Part 52 - Design Certification Rule for the AP1000 Design

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP1000... into this appendix. B. Generic technical specifications means the information required by 10 CFR 50.36.... H. All other terms in this appendix have the meaning set out in 10 CFR 50.2, or 52.1, or Section...

  16. 10 CFR Appendix D to Part 52 - Design Certification Rule for the AP1000 Design

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the AP1000... into this appendix. B. Generic technical specifications means the information required by 10 CFR 50.36.... H. All other terms in this appendix have the meaning set out in 10 CFR 50.2, or 52.1, or Section...

  17. 40 CFR Appendix 8 to Subpart A of... - Reference C16-C18 Internal Olefin Drilling Fluid Formulation

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Reference C16-C18 Internal Olefin Drilling Fluid Formulation 8 Appendix 8 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Reference C16-C18 Internal Olefin Drilling Fluid Formulation The reference C16-C18 internal olefin...

  18. 40 CFR Appendix 8 to Subpart A of... - Reference C16-C18 Internal Olefin Drilling Fluid Formulation

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Reference C16-C18 Internal Olefin Drilling Fluid Formulation 8 Appendix 8 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Reference C16-C18 Internal Olefin Drilling Fluid Formulation The reference C16-C18 internal olefin...

  19. 40 CFR Appendix 8 to Subpart A of... - Reference C16-C18 Internal Olefin Drilling Fluid Formulation

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Reference C16-C18 Internal Olefin Drilling Fluid Formulation 8 Appendix 8 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL...—Reference C16-C18 Internal Olefin Drilling Fluid Formulation The reference C16-C18 internal olefin...

  20. Crew Transportation System Design Reference Missions

    NASA Technical Reports Server (NTRS)

    Mango, Edward J.

    2015-01-01

    Contains summaries of potential design reference mission goals for systems to transport humans to andfrom low Earth orbit (LEO) for the Commercial Crew Program. The purpose of this document is to describe Design Reference Missions (DRMs) representative of the end-to-end Crew Transportation System (CTS) framework envisioned to successfully execute commercial crew transportation to orbital destinations. The initial CTS architecture will likely be optimized to support NASA crew and NASA-sponsored crew rotation missions to the ISS, but consideration may be given in this design phase to allow for modifications in order to accomplish other commercial missions in the future. With the exception of NASA’s mission to the ISS, the remaining commercial DRMs are notional. Any decision to design or scar the CTS for these additional non-NASA missions is completely up to the Commercial Provider. As NASA’s mission needs evolve over time, this document will be periodically updated to reflect those needs.

  1. 40 CFR Appendix 8 to Subpart A of... - Reference C16-C18 Internal Olefin Drilling Fluid Formulation

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Reference C16-C18 Internal Olefin Drilling Fluid Formulation 8 Appendix 8 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL... Internal Olefin Drilling Fluid Formulation The reference C16-C18 internal olefin drilling fluid used...

  2. Automotive Stirling reference engine design report

    NASA Technical Reports Server (NTRS)

    1981-01-01

    The reference Stirling engine system is described which provides the best possible fuel economy while meeting or exceeding all other program objectives. The system was designed to meet the requirements of a 1984 Pontiac Phoenix (X-body). This design utilizes all new technology that can reasonably be expected to be developed by 1984 and that is judged to provide significant improvement, relative to development risk and cost. Topics covered include: (1) external heat system; (2) hot engine system; (3) cold engine system; (4) engine drive system; (5) power control system and auxiliaries; (6) engine instalation; (7) optimization and vehicle simulation; (8) engine materials; and (9) production cost analysis.

  3. Appendix: Conjectures concerning proof, design, and verification.

    SciTech Connect

    Wos, L.

    2000-05-31

    This article focuses on an esoteric but practical use of automated reasoning that may indeed be new to many, especially those concerned primarily with verification of both hardware and software. Specifically, featured are a discussion and some methodology for taking an existing design -- of a circuit, a chip, a program, or the like--and refining and improving it in various ways. Although the methodology is general and does not require the use of a specific program, McCune's program OTTER does offer what is needed. OTTER has played and continues to play the key role in my research, and an interested person can gain access to this program in various ways, not the least of which is through the included CD-ROM in [3]. When success occurs, the result is a new design that may require fewer components, avoid the use of certain costly components, offer more reliability and ease of verification, and, perhaps most important, be more efficient in the contexts of speed and heat generation. Although the author has minimal experience in circuit design, circuit validation, program synthesis, program verification, and similar concerns, (at the encouragement of colleagues based on successes to be cited) he presents materials that might indeed be of substantial interest to manufacturers and programmers. He writes this article in part prompted by the recent activities of chip designers that include Intel and AMD, activities heavily emphasizing the proving of theorems. As for his research that appears to the author to be relevant, he has made an intense and most profitable study of finding proofs that are shorter [2,3], some that avoid the use of various types of term, some that are far less complex than previously known, and the like. Those results suggest to me a strong possible connection between more appealing proofs (in mathematics and in logic) and enhanced and improved design of both hardware and software. Here the author explores diverse conjectures that elucidate some of the

  4. Reference repository design concept for bedded salt

    SciTech Connect

    Carpenter, D.W.; Martin, R.W.

    1980-10-08

    A reference design concept is presented for the subsurface portions of a nuclear waste repository in bedded salt. General geologic, geotechnical, hydrologic and geochemical data as well as descriptions of the physical systems are provided for use on generic analyses of the pre- and post-sealing performance of repositories in this geologic medium. The geology of bedded salt deposits and the regional and repository horizon stratigraphy are discussed. Structural features of salt beds including discontinuities and dissolution features are presented and their effect on repository performance is discussed. Seismic hazards and the potential effects of earthquakes on underground repositories are presented. The effect on structural stability and worker safety during construction from hydrocarbon and inorganic gases is described. Geohydrologic considerations including regional hydrology, repository scale hydrology and several hydrological failure modes are presented in detail as well as the hydrological considerations that effect repository design. Operational phase performance is discussed with respect to operations, ventilation system, shaft conveyances, waste handling and retrieval systems and receival rates of nuclear waste. Performance analysis of the post sealing period of a nuclear repository is discussed, and parameters to be used in such an analysis are presented along with regulatory constraints. Some judgements are made regarding hydrologic failure scenarios. Finally, the design and licensing process, consistent with the current licensing procedure is described in a format that can be easily understood.

  5. 24 CFR Appendix A to Part 200 - Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook 4910.1) A Appendix A to Part 200 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  6. 24 CFR Appendix A to Part 200 - Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook 4910.1) A Appendix A to Part 200 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  7. 40 CFR Appendix B to Part 50 - Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 2 2012-07-01 2012-07-01 false Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) B Appendix B to Part 50... Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) 1.0 Applicability. 1.1...

  8. 40 CFR Appendix B to Part 50 - Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) B Appendix B to Part 50... Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) 1.0 Applicability. 1.1...

  9. 40 CFR Appendix B to Part 50 - Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 2 2011-07-01 2011-07-01 false Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) B Appendix B to Part 50... Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) 1.0 Applicability. 1.1...

  10. 40 CFR Appendix B to Part 50 - Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Reference Method for the Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) B Appendix B to Part 50... Determination of Suspended Particulate Matter in the Atmosphere (High-Volume Method) 1.0 Applicability. 1.1...

  11. 40 CFR Appendix 8 to Subpart A of... - Reference C16-C18 Internal Olefin Drilling Fluid Formulation

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Drilling Fluid Formulation 8 Appendix 8 to Subpart A of Part 435 Protection of Environment ENVIRONMENTAL... Internal Olefin Drilling Fluid Formulation The reference C16-C18 internal olefin drilling fluid used to determine the drilling fluid sediment toxicity ratio and compliance with the BAT sediment toxicity...

  12. 23 CFR Appendix A to Part 772 - National Reference Energy Mean Emission Levels as a Function of Speed

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false National Reference Energy Mean Emission Levels as a Function of Speed A Appendix A to Part 772 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... Function of Speed EC14OC91.013...

  13. 14 CFR Appendix A to Part 23 - Simplified Design Load Criteria

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Simplified Design Load Criteria A Appendix A to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App. A Appendix A to Part 23—Simplified Design...

  14. 14 CFR Appendix A to Part 23 - Simplified Design Load Criteria

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Simplified Design Load Criteria A Appendix A to Part 23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Pt. 23, App. A Appendix A to Part 23—Simplified Design...

  15. 5 CFR Appendix A to Part 581 - List of Agents Designated To Accept Legal Process

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false List of Agents Designated To Accept Legal Process A Appendix A to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. A Appendix A to Part 581—List of Agents Designated...

  16. 5 CFR Appendix A to Part 581 - List of Agents Designated To Accept Legal Process

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false List of Agents Designated To Accept Legal Process A Appendix A to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. A Appendix A to Part 581—List of Agents Designated...

  17. 5 CFR Appendix A to Part 581 - List of Agents Designated To Accept Legal Process

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false List of Agents Designated To Accept Legal Process A Appendix A to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. A Appendix A to Part 581—List of Agents Designated...

  18. 5 CFR Appendix A to Part 581 - List of Agents Designated To Accept Legal Process

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false List of Agents Designated To Accept Legal Process A Appendix A to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. A Appendix A to Part 581—List of Agents Designated...

  19. 5 CFR Appendix A to Part 581 - List of Agents Designated To Accept Legal Process

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false List of Agents Designated To Accept Legal Process A Appendix A to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. A Appendix A to Part 581—List of Agents Designated...

  20. 10 CFR Appendix A to Part 50 - General Design Criteria for Nuclear Power Plants

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false General Design Criteria for Nuclear Power Plants A Appendix A to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App. A Appendix A to Part 50—General Design Criteria for Nuclear Power Plants Table of Contents introduction definitions...

  1. 40 CFR Appendix B to Subpart I of... - Allowance for Facilities Planning and Design

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR part 33. 11. The State will determine the amount and conditions of any advance under § 35.2025(b... Design B Appendix B to Subpart I of Part 35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Design 1. This appendix provides the method EPA will use to determine both the estimated and the...

  2. Reference Design Description for a Geologic Repository

    SciTech Connect

    NA

    2000-10-07

    One of the current major national environmental problems is the safe disposal of large quantities of spent nuclear fuel and high-level radioactive waste materials, which are rapidly accumulating throughout the country. These radioactive byproducts are generated as the result of national defense activities and from the generation of electricity by commercial nuclear power plants. At present, spent nuclear fuel is accumulating at over 70 power plant sites distributed throughout 33 states. The safe disposal of these high-level radioactive materials at a central disposal facility is a high national priority. This Reference Design Description explains the current design for a potential geologic repository that may be located at Yucca Mountain in Nevada for the disposal of spent nuclear fuel and high-level radioactive waste materials. This document describes a possible design for the three fundamental parts of a repository: a surface facility, subsurface repository, and waste packaging. It also presents the current conceptual design of the key engineering systems for the final four phases of repository processes: operations, monitoring, closure, and postclosure. In accordance with current law, this design does not include an interim storage option. In addition, this Reference Design Description reviews the expected long-term performance of the potential repository. It describes the natural barrier system which, together with the engineered systems, achieves the repository objectives. This design will protect the public and the environment by allowing the safe disposal of radioactive waste received from government-owned custodial spent fuel sites, high-level radioactive waste sites, and commercial power reactor sites. All design elements meet or exceed applicable regulations governing the disposal of high-level radioactive waste. The design will provide safe disposal of waste materials for at least a 10,000 year period. During this time interval, natural radioactive decay

  3. EBT-P proposed reference design report

    SciTech Connect

    Boch, A.L.

    1980-01-01

    This report describes the proposed reference design for the EBT-P proof-of-principle test device. The device described is a result of broad studies by many participating organizations from industry and from Department of Energy-sponsored fusion research groups, some working together and some in competitive studies, but all with the goal of defining a device at minimum cost and with maximum probability of meeting its goals. This design work is based upon advances in experimental and theoretical understanding of EBT achieved at Oak Ridge National Laboratory. The strategy adopted permits an initial test and validation of the key scaling properties of the ELMO Bumpy Torus concept, with a degree of built-in flexibility to extend the performance parameters toward the condition for containing a fusion reactor plasma. This will lead the way, then, to determination of a later power break-even demonstration and an eventual fusion reactor that can exploit the special high power-density and steady-state properties of the EBT concept.

  4. International linear collider reference design report

    SciTech Connect

    Aarons, G.

    2007-06-22

    The International Linear Collider will give physicists a new cosmic doorway to explore energy regimes beyond the reach of today's accelerators. A proposed electron-positron collider, the ILC will complement the Large Hadron Collider, a proton-proton collider at the European Center for Nuclear Research (CERN) in Geneva, Switzerland, together unlocking some of the deepest mysteries in the universe. With LHC discoveries pointing the way, the ILC -- a true precision machine -- will provide the missing pieces of the puzzle. Consisting of two linear accelerators that face each other, the ILC will hurl some 10 billion electrons and their anti-particles, positrons, toward each other at nearly the speed of light. Superconducting accelerator cavities operating at temperatures near absolute zero give the particles more and more energy until they smash in a blazing crossfire at the centre of the machine. Stretching approximately 35 kilometres in length, the beams collide 14,000 times every second at extremely high energies -- 500 billion-electron-volts (GeV). Each spectacular collision creates an array of new particles that could answer some of the most fundamental questions of all time. The current baseline design allows for an upgrade to a 50-kilometre, 1 trillion-electron-volt (TeV) machine during the second stage of the project. This reference design provides the first detailed technical snapshot of the proposed future electron-positron collider, defining in detail the technical parameters and components that make up each section of the 31-kilometer long accelerator. The report will guide the development of the worldwide R&D program, motivate international industrial studies and serve as the basis for the final engineering design needed to make an official project proposal later this decade.

  5. Appendix.

    PubMed

    Yaple, Ross A; O'Loughlin, Kerry; Hudziak, Jim

    2016-04-01

    This article is designed to serve as a reference for researchers and clinicians interested in extant evidence-based programs designed to promote healthy youth development. This article begins with a review of 2 freely available online registries of evidence-based youth development programs. Both registries compile information on healthy youth development programs and rate such programs on pre-established criteria. This article also outlines several specific model programs, which intervene on a variety of targets to promote healthy youth development. Lastly, this article also outlines emerging youth development programs. The model and emerging programs reviewed have resulted in myriad positive outcomes. PMID:26980133

  6. 10 CFR Appendix B to Part 52 - Design Certification Rule for the System 80+ Design

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... standard plant design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the... technical specifications means the information, required by 10 CFR 50.36 and 50.36a, for the portion of the... intended application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or...

  7. 10 CFR Appendix B to Part 52 - Design Certification Rule for the System 80+ Design

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... standard plant design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the... technical specifications means the information, required by 10 CFR 50.36 and 50.36a, for the portion of the... intended application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or...

  8. 10 CFR Appendix B to Part 52 - Design Certification Rule for the System 80+ Design

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... standard plant design, in accordance with 10 CFR part 52, subpart B. The applicant for certification of the... technical specifications means the information, required by 10 CFR 50.36 and 50.36a, for the portion of the... intended application. H. All other terms in this appendix have the meaning set out in 10 CFR 50.2 or...

  9. Designing Optical Mark Forms for Reference Statistics.

    ERIC Educational Resources Information Center

    Hallman, Clark N.

    1981-01-01

    Presents a method for collecting reference desk statistics in machine-readable form using optical marks. Useful data categories are identified, and figures illustrate how data can be recorded for each category. Ten references are listed. (FM)

  10. 31 CFR Appendix A to Chapter V - Information Pertaining to the Specially Designated Nationals and Blocked Persons List

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or appendix B to 31 CFR chapter V. OFAC hereby notifies persons who have been issued specific licenses by OFAC that any reference to appendix A to 31 CFR chapter V or Appendix B to 31 CFR chapter V in... § 560.211 of the Iranian Transactions and Sanctions Regulations, 31 CFR part 560 (the “ITSR”). The...

  11. 31 CFR Appendix A to Chapter V - Information Pertaining to the Specially Designated Nationals and Blocked Persons List

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... or appendix B to 31 CFR chapter V. OFAC hereby notifies persons who have been issued specific licenses by OFAC that any reference to appendix A to 31 CFR chapter V or Appendix B to 31 CFR chapter V in... § 560.211 of the Iranian Transactions and Sanctions Regulations, 31 CFR part 560 (the “ITSR”). The...

  12. 31 CFR Appendix A to Chapter V - Information Pertaining to the Specially Designated Nationals and Blocked Persons List

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... or appendix B to 31 CFR chapter V. OFAC hereby notifies persons who have been issued specific licenses by OFAC that any reference to appendix A to 31 CFR chapter V or Appendix B to 31 CFR chapter V in....S. persons are advised to review 31 CFR part 560 prior to engaging in transactions involving...

  13. 31 CFR Appendix A to Chapter V - Information Pertaining to the Specially Designated Nationals and Blocked Persons List

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... or appendix B to 31 CFR chapter V. OFAC hereby notifies persons who have been issued specific licenses by OFAC that any reference to appendix A to 31 CFR chapter V or Appendix B to 31 CFR chapter V in....S. persons are advised to review 31 CFR part 560 prior to engaging in transactions involving...

  14. 32 CFR Appendix J to Part 154 - ADP Position Categories and Criteria for Designating Positions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false ADP Position Categories and Criteria for Designating Positions J Appendix J to Part 154 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE SECURITY DEPARTMENT OF DEFENSE PERSONNEL SECURITY PROGRAM REGULATION Pt. 154, App. J Appendix J to Part 154—ADP Position Categories...

  15. 40 CFR Appendix B to Subpart I of... - Allowance for Facilities Planning and Design

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Allowance for Facilities Planning and Design B Appendix B to Subpart I of Part 35 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works Pt. 35, Subpt. I, App. B Appendix B...

  16. ILC Reference Design Report: Accelerator Executive Summary

    SciTech Connect

    Phinney, Nan; /SLAC

    2007-12-14

    The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radiofrequency (SCRF) accelerating cavities. The use of the SCRF technology was recommended by the International Technology Recommendation Panel (ITRP) in August 2004 [1], and shortly thereafter endorsed by the International Committee for Future Accelerators (ICFA). In an unprecedented milestone in high-energy physics, the many institutes around the world involved in linear collider R&D united in a common effort to produce a global design for the ILC. In November 2004, the 1st International Linear Collider Workshop was held at KEK, Tsukuba, Japan. The workshop was attended by some 200 accelerator physicists from around the world, and paved the way for the 2nd ILC Workshop in August 2005, held at Snowmass, Colorado, USA, where the ILC Global Design Effort (GDE) was officially formed. The GDE membership reflects the global nature of the collaboration, with accelerator experts from all three regions (Americas, Asia and Europe). The first major goal of the GDE was to define the basic parameters and layout of the machine--the Baseline Configuration. This was achieved at the first GDE meeting held at INFN, Frascati, Italy in December 2005 with the creation of the Baseline Configuration Document (BCD). During the next 14 months, the BCD was used as the basis for the detailed design work and value estimate (as described in section 1.6) culminating in the completion of the second major milestone, the publication of the draft ILC Reference Design Report (RDR). The technical design and cost estimate for the ILC is based on two decades of world-wide Linear Collider R&D, beginning with the construction and operation of the SLAC Linear Collider (SLC). The SLC is acknowledged as a proof-of-principle machine for the linear collider concept. The ILC SCRF linac technology was pioneered by the TESLA collaboration*, culminating in

  17. 29 CFR Appendix D to Subpart L of... - Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 5 2014-07-01 2014-07-01 false Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades D Appendix D to Subpart L of Part 1910 Labor Regulations Relating to Labor... STANDARDS Fire Protection Pt. 1910, Subpt. L, App. D Appendix D to Subpart L of Part 1910—Availability...

  18. 29 CFR Appendix D to Subpart L of... - Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 5 2013-07-01 2013-07-01 false Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades D Appendix D to Subpart L of Part 1910 Labor Regulations Relating to Labor... STANDARDS Fire Protection Pt. 1910, Subpt. L, App. D Appendix D to Subpart L of Part 1910—Availability...

  19. 40 CFR Appendix A to Part 282 - State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations A Appendix A to Part 282 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Pt. 282, App. A Appendix A...

  20. 40 CFR Appendix A to Part 282 - State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 27 2014-07-01 2014-07-01 false State Requirements Incorporated by Reference in Part 282 of the Code of Federal Regulations A Appendix A to Part 282 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Pt. 282, App. A Appendix A...

  1. Designing a Reference Station for the Information Age.

    ERIC Educational Resources Information Center

    Becket, Margaret; Smith, Henry Bradford

    1986-01-01

    Relates experiences of University of Rochester's main library during complete renovation of the central reference department including the addition of a full-service reference station. Topics covered include planning the reference station, solutions to seven design requirements, increase in staffing and reference questions after one year, and…

  2. Gasoline from coal in the state of Illinois: feasibility study. Appendix 1. Design

    SciTech Connect

    Not Available

    1980-01-01

    Appendix 1 includes the overall design philosophy about units in parallel, specifications above actual need, spares maintenance, etc. Most of the report involves engineering work sheets for various equipments. (LTN)

  3. The Reference Design for the ILC, Costs, and What's Next

    SciTech Connect

    Barish, Barry

    2007-03-26

    A Reference Design for the International Linear Collider was recently released. The scale of the ILC is such that it must be built by an international collaboration and the design is the culmination of a unique global effort. Through ICFA, a decision was made to base the design on superconducting RF technology and then the Global Design Effort (GDE) was created to coordinate the actual accelerator design toward a construction proposal. The reference design establishes all the features of the machine, and defines both the R&D program and engineering design that will now follow over the next few years.

  4. Richards Barrier LA Reference Design Feature Evaluation

    SciTech Connect

    N.E. Kramer

    1999-11-17

    The Richards Barrier is one of the design features of the repository to be considered for the License Application (LA), Richards was a soil scientist who first described the diversion of moisture between two materials with different hydrologic properties. In this report, a Richards Barrier is a special type of backfill with a fine-grained material (such as sand) overlaying a coarse-grained material (such as gravel). Water that enters an emplacement drift will first encounter the fine-grained material and be transported around the coarse-grained material covering the waste package, thus protecting the waste package from contact with most of the groundwater. The objective of this report is to discuss the benefits and liabilities to the repository by the inclusion of a Richards Barrier type backfill in emplacement drifts. The Richards Barrier can act as a barrier to water flow, can reduce the waste package material dissolution rate, limit mobilization of the radionuclides, and can provide structural protection for the waste package. The scope of this report is to: (1) Analyze the behavior of barrier materials following the intrusion of groundwater for influxes of 1 to 300 mm per year. The report will demonstrate diversion of groundwater intrusions into the barrier over an extended time period when seismic activity and consolidation may cause the potential for liquefaction and settlement of the Richards Barrier. (2) Review the thermal effects of the Richards Barrier on material behavior. (3) Analyze the effect of rockfall on the performance of the Richards Barrier and the depth of the barrier required to protect waste packages under the barrier. (4) Review radiological and heating conditions on placement of multiple layers of the barrier. Subsurface Nuclear Safety personnel will perform calculations to determine the radiation reduction-time relationship and shielding capacity of the barrier. (5) Evaluate the effects of ventilation on cooling of emplacement drifts and

  5. 49 CFR Appendix B to Part 219 - Designation of Laboratory for Post-Accident Toxicological Testing

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Designation of Laboratory for Post-Accident.... 219, App. B Appendix B to Part 219—Designation of Laboratory for Post-Accident Toxicological Testing The following laboratory is currently designated to conduct post-accident toxicological analysis...

  6. Appendix.

    ERIC Educational Resources Information Center

    NatureScope, 1989

    1989-01-01

    Includes a glossary, bibliography, reference books, children's books, cassettes, films, filmstrips, records, slides, videos, booklets, periodicals, posters, other activity sources, information sources, index, and areas of tropical rain forests. (Author/RT)

  7. 14 CFR Appendix B to Part 382 - Cross-Reference Table

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Pt. 382, App. B Appendix B...: 21(a)(1) 61 Movable armrests. 21(a)(2) 67 Stowage space in cabin for passenger wheelchair. 21(a)(3... through 119 Assistance in cabin. 40 and 40a 95, 99 Mechanical lifts. 41 121 through 133 Stowage...

  8. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FACILITIES Pt. 50, App. N Appendix N to Part 50—Standardization of Nuclear Power Plant Designs: Permits...

  9. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FACILITIES Pt. 50, App. N Appendix N to Part 50—Standardization of Nuclear Power Plant Designs: Permits...

  10. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FACILITIES Pt. 50, App.N Appendix N to Part 50—Standardization of Nuclear Power Plant Designs: Permits...

  11. Appendix.

    ERIC Educational Resources Information Center

    NatureScope, 1988

    1988-01-01

    Provides a glossary and bibliography which includes a listing of the following: general reference books, field guides, children's books, films, filmstrips, slides, videos, coloring books, games, posters, software, activity sources, where to get more information, Ranger Rick Ocean Index, and a metric conversion chart. (RT)

  12. Appendix.

    ERIC Educational Resources Information Center

    Naturescope, 1987

    1987-01-01

    Contains a glossary of terms related to endangered species and lists reference books, children's books, audio-visual materials, software, and activity sources on the topics. Also identifies wildlife laws and explains what they mean. An index of issues of "Ranger Rick," which includes articles on endangered species, is included. (ML)

  13. Appendix.

    ERIC Educational Resources Information Center

    Naturescope, 1986

    1986-01-01

    Presents: (1) a list of 23 questions about mammals (with answers); (2) a glossary with mammal-related words; and (3) a bibliography listing reference books, children's books, audiovisual aids, field guides, activity sources, and mammal-related articles appearing in "Ranger Rick" magazine. (ML)

  14. 10 CFR Appendix A to Part 52 - Design Certification Rule for the U.S. Advanced Boiling Water Reactor

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Design Certification Rule for the U.S. Advanced Boiling Water Reactor A Appendix A to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. A Appendix A to Part 52—Design Certification Rule for the U.S. Advanced Boiling...

  15. 10 CFR Appendix A to Part 52 - Design Certification Rule for the U.S. Advanced Boiling Water Reactor

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... design certification for the U.S. Advanced Boiling Water Reactor (ABWR) design, in accordance with 10 CFR... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... for the intended application. H. All other terms in this appendix have the meaning set out in 10...

  16. 10 CFR Appendix A to Part 52 - Design Certification Rule for the U.S. Advanced Boiling Water Reactor

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... design certification for the U.S. Advanced Boiling Water Reactor (ABWR) design, in accordance with 10 CFR... appendix. B. Generic technical specifications means the information, required by 10 CFR 50.36 and 50.36a... for the intended application. H. All other terms in this appendix have the meaning set out in 10...

  17. 10 CFR Appendix A to Part 52 - Design Certification Rule for the U.S. Advanced Boiling Water Reactor

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Design Certification Rule for the U.S. Advanced Boiling Water Reactor A Appendix A to Part 52 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS Pt. 52, App. A Appendix A to Part 52—Design Certification Rule for the U.S. Advanced Boiling...

  18. 42 CFR Appendix B to Part 5 - Criteria for Designation of Areas Having Shortages of Dental Professional(s)

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of Dental Professional(s) B Appendix B to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt. 5, App. B Appendix B to Part 5—Criteria for Designation of Areas Having Shortages of Dental...

  19. 42 CFR Appendix B to Part 5 - Criteria for Designation of Areas Having Shortages of Dental Professional(s)

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of Dental Professional(s) B Appendix B to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt. 5, App. B Appendix B to Part 5—Criteria for Designation of Areas Having Shortages of Dental...

  20. 42 CFR Appendix B to Part 5 - Criteria for Designation of Areas Having Shortages of Dental Professional(s)

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of Dental Professional(s) B Appendix B to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt. 5, App. B Appendix B to Part 5—Criteria for Designation of Areas Having Shortages of Dental...

  1. 42 CFR Appendix E to Part 5 - Criteria for Designation of Areas Having Shortages of Podiatric Professional(s)

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Criteria for Designation of Areas Having Shortages of Podiatric Professional(s) E Appendix E to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt. 5, App. E Appendix E to Part 5—Criteria...

  2. 42 CFR Appendix E to Part 5 - Criteria for Designation of Areas Having Shortages of Podiatric Professional(s)

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Criteria for Designation of Areas Having Shortages of Podiatric Professional(s) E Appendix E to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt. 5, App. E Appendix E to Part 5—Criteria...

  3. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FOR NUCLEAR POWER PLANTS Pt. 52, App. N Appendix N to Part 52—Standardization of Nuclear Power...

  4. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FOR NUCLEAR POWER PLANTS Pt. 52, App. N Appendix N to Part 52—Standardization of Nuclear Power...

  5. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate Nuclear Power Reactors of Identical Design at Multiple Sites N Appendix N... FOR NUCLEAR POWER PLANTS Pt. 52, App. N Appendix N to Part 52—Standardization of Nuclear Power...

  6. Design Reference Missions for Deep-Space Optical Communication

    NASA Astrophysics Data System (ADS)

    Breidenthal, J.; Abraham, D.

    2016-05-01

    We examined the potential, but uncertain, NASA mission portfolio out to a time horizon of 20 years, to identify mission concepts that potentially could benefit from optical communication, considering their communications needs, the environments in which they would operate, and their notional size, weight, and power constraints. A set of 12 design reference missions was selected to represent the full range of potential missions. These design reference missions span the space of potential customer requirements, and encompass the wide range of applications that an optical ground segment might eventually be called upon to serve. The design reference missions encompass a range of orbit types, terminal sizes, and positions in the solar system that reveal the chief system performance variables of an optical ground segment, and may be used to enable assessments of the ability of alternative systems to meet various types of customer needs.

  7. 49 CFR Appendix E to Part 236 - Human-Machine Interface (HMI) Design

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Human-Machine Interface (HMI) Design E Appendix E to Part 236 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR...

  8. 49 CFR Appendix E to Part 236 - Human-Machine Interface (HMI) Design

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Human-Machine Interface (HMI) Design E Appendix E to Part 236 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR...

  9. 40 CFR Appendix D to Part 58 - Network Design Criteria for Ambient Air Quality Monitoring

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Air Quality Standards (NAAQS) levels and forms are defined in 40 CFR part 50. 4 These minimum...) The PM2.5 NAAQS, specified in 40 CFR part 50, provides State and local air monitoring agencies with an... defined in appendix N to 40 CFR part 50. 4.8Coarse Particulate Matter (PM10−2.5) Design Criteria....

  10. 40 CFR Appendix G to Part 50 - Reference Method for the Determination of Lead in Total Suspended Particulate Matter

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... accordance with the guidance provided in 40 CFR 136, Appendix B—Determination and procedures for the..., and SRMs/CRMs. 8.2 MDLs must be calculated in accordance with 40 CFR part 136, Appendix B. RBs with... estimate MDLs for this method. MDLs were determined in accordance with 40 CFR 136, Appendix B. MDLs...

  11. 42 CFR Appendix G to Part 5 - Criteria for Designation of Areas Having Shortages of Veterinary Professional(s)

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of Veterinary Professional(s) G Appendix G to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. G Appendix G to Part 5—Criteria for Designation of Areas Having Shortages of Veterinary Professional(s) Part I—Geographic Areas A. Criteria for Food Animal Veterinary Shortage. A geographic area...

  12. 42 CFR Appendix G to Part 5 - Criteria for Designation of Areas Having Shortages of Veterinary Professional(s)

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of Veterinary Professional(s) G Appendix G to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. G Appendix G to Part 5—Criteria for Designation of Areas Having Shortages of Veterinary Professional(s) Part I—Geographic Areas A. Criteria for Food Animal Veterinary Shortage. A geographic area...

  13. 42 CFR Appendix G to Part 5 - Criteria for Designation of Areas Having Shortages of Veterinary Professional(s)

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of Veterinary Professional(s) G Appendix G to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. G Appendix G to Part 5—Criteria for Designation of Areas Having Shortages of Veterinary Professional(s) Part I—Geographic Areas A. Criteria for Food Animal Veterinary Shortage. A geographic area...

  14. 42 CFR Appendix G to Part 5 - Criteria for Designation of Areas Having Shortages of Veterinary Professional(s)

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of Veterinary Professional(s) G Appendix G to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. G Appendix G to Part 5—Criteria for Designation of Areas Having Shortages of Veterinary Professional(s) Part I—Geographic Areas A. Criteria for Food Animal Veterinary Shortage. A geographic area...

  15. 15 CFR Appendix Vi to Subpart P of... - Special-Use Areas Boundary Coordinates and Use Designations

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Special-Use Areas Boundary Coordinates and Use Designations VI Appendix VI to Subpart P of Part 922 Commerce and Foreign Trade Regulations... Florida Keys National Marine Sanctuary Pt. 922, Subpt. P, App. VI Appendix VI to Subpart P of Part...

  16. 15 CFR Appendix Vi to Subpart P of... - Special-Use Areas Boundary Coordinates and Use Designations

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Special-Use Areas Boundary Coordinates and Use Designations VI Appendix VI to Subpart P of Part 922 Commerce and Foreign Trade Regulations... Florida Keys National Marine Sanctuary Pt. 922, Subpt. P, App. VI Appendix VI to Subpart P of Part...

  17. 15 CFR Appendix Vi to Subpart P of... - Special-Use Areas Boundary Coordinates and Use Designations

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Special-Use Areas Boundary Coordinates and Use Designations VI Appendix VI to Subpart P of Part 922 Commerce and Foreign Trade Regulations... Florida Keys National Marine Sanctuary Pt. 922, Subpt. P, App. VI Appendix VI to Subpart P of Part...

  18. 42 CFR Appendix D to Part 5 - Criteria for Designation of Areas Having Shortages of Vision Care Professional(s)

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of Vision Care Professional(s) D Appendix D to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. D Appendix D to Part 5—Criteria for Designation of Areas Having Shortages of Vision Care... of vision care professional(s) if the following three criteria are met: 1. The area is a...

  19. 42 CFR Appendix D to Part 5 - Criteria for Designation of Areas Having Shortages of Vision Care Professional(s)

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of Vision Care Professional(s) D Appendix D to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. D Appendix D to Part 5—Criteria for Designation of Areas Having Shortages of Vision Care... of vision care professional(s) if the following three criteria are met: 1. The area is a...

  20. 42 CFR Appendix D to Part 5 - Criteria for Designation of Areas Having Shortages of Vision Care Professional(s)

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of Vision Care Professional(s) D Appendix D to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. D Appendix D to Part 5—Criteria for Designation of Areas Having Shortages of Vision Care... of vision care professional(s) if the following three criteria are met: 1. The area is a...

  1. 42 CFR Appendix D to Part 5 - Criteria for Designation of Areas Having Shortages of Vision Care Professional(s)

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of Vision Care Professional(s) D Appendix D to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. D Appendix D to Part 5—Criteria for Designation of Areas Having Shortages of Vision Care... of vision care professional(s) if the following three criteria are met: 1. The area is a...

  2. 15 CFR Appendix Vi to Subpart P of... - Special-Use Areas Boundary Coordinates and Use Designations

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Special-Use Areas Boundary Coordinates and Use Designations VI Appendix VI to Subpart P of Part 922 Commerce and Foreign Trade Regulations... Florida Keys National Marine Sanctuary Pt. 922, Subpt. P, App. VI Appendix VI to Subpart P of Part...

  3. 15 CFR Appendix Vi to Subpart P of... - Special-Use Areas Boundary Coordinates and Use Designations

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Special-Use Areas Boundary Coordinates and Use Designations VI Appendix VI to Subpart P of Part 922 Commerce and Foreign Trade Regulations... Florida Keys National Marine Sanctuary Pt. 922, Subpt. P, App. VI Appendix VI to Subpart P of Part...

  4. 28 CFR Appendix D to Part 36 - 1991 Standards for Accessible Design as Originally Published on July 26, 1991

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Originally Published on July 26, 1991 D Appendix D to Part 36 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION ON THE BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Pt. 36, App. D Appendix D to Part 36—1991 Standards for Accessible Design as Originally Published on July 26,...

  5. 28 CFR Appendix D to Part 36 - 1991 Standards for Accessible Design as Originally Published on July 26, 1991

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Originally Published on July 26, 1991 D Appendix D to Part 36 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION ON THE BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Pt. 36, App. D Appendix D to Part 36—1991 Standards for Accessible Design as Originally Published on July 26,...

  6. 42 CFR Appendix F to Part 5 - Criteria for Designation of Areas Having Shortages of Pharmacy Professional(s)

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of Pharmacy Professional(s) F Appendix F to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF..., App. F Appendix F to Part 5—Criteria for Designation of Areas Having Shortages of Pharmacy... of pharmacy professional(s) if the following three criteria are met: 1. The area is a rational...

  7. 42 CFR Appendix F to Part 5 - Criteria for Designation of Areas Having Shortages of Pharmacy Professional(s)

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of Pharmacy Professional(s) F Appendix F to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF..., App. F Appendix F to Part 5—Criteria for Designation of Areas Having Shortages of Pharmacy... of pharmacy professional(s) if the following three criteria are met: 1. The area is a rational...

  8. 42 CFR Appendix D to Part 5 - Criteria for Designation of Areas Having Shortages of Vision Care Professional(s)

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of Vision Care Professional(s) D Appendix D to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT... Pt. 5, App. D Appendix D to Part 5—Criteria for Designation of Areas Having Shortages of Vision Care... of vision care professional(s) if the following three criteria are met: 1. The area is a...

  9. 40 CFR Appendix Q to Part 50 - Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Ann Arbor Science Publishers Inc., 1977. 5. Code of Federal Regulations (CFR) 40, Part 136, Appendix B... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Reference Method for the Determination... of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY...

  10. 40 CFR Appendix Q to Part 50 - Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Ann Arbor Science Publishers Inc., 1977. 5. Code of Federal Regulations (CFR) 40, Part 136, Appendix B... 40 CFR Part 53 (Reference and Equivalent Methods). This FRM specifically applies to the analysis of... personal computer. EDXRF is commonly used as a non-destructive method for quantifying trace elements in...

  11. 40 CFR Appendix Q to Part 50 - Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From Ambient Air Q Appendix Q to Part 50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS Pt. 50, App....

  12. 40 CFR Appendix Q to Part 50 - Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Ann Arbor Science Publishers Inc., 1977. 5. Code of Federal Regulations (CFR) 40, Part 136, Appendix B... 40 CFR Part 53 (Reference and Equivalent Methods). This FRM specifically applies to the analysis of...., Ann Arbor Science Publishers, Ann Arbor, MI, pp. 153-181. 12. Harmonization of Interlaboratory...

  13. 40 CFR Appendix Q to Part 50 - Reference Method for the Determination of Lead in Particulate Matter as PM10 Collected From...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 CFR Part 53 (Reference and Equivalent Methods). This FRM specifically applies to the analysis of..., Ann Arbor Science Publishers Inc., 1977. 5. Code of Federal Regulations (CFR) 40, Part 136, Appendix B... Optimization, Guidance Document; TR-WDE-06-02; prepared under contract EP-D-05-065 for the U.S....

  14. 40 CFR Appendix O to Part 50 - Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere O Appendix O to Part 50 Protection of... Coarse Particulate Matter as PM10-2.5 in the Atmosphere 1.0Applicability and Definition 1.1This...

  15. 40 CFR Appendix O to Part 50 - Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 2 2011-07-01 2011-07-01 false Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere O Appendix O to Part 50 Protection of... Coarse Particulate Matter as PM10-2.5 in the Atmosphere 1.0Applicability and Definition 1.1This...

  16. 40 CFR Appendix O to Part 50 - Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere O Appendix O to Part 50 Protection of... Coarse Particulate Matter as PM10-2.5 in the Atmosphere 1.0Applicability and Definition 1.1This...

  17. 40 CFR Appendix O to Part 50 - Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 2 2012-07-01 2012-07-01 false Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere O Appendix O to Part 50 Protection of... Coarse Particulate Matter as PM10-2.5 in the Atmosphere 1.0Applicability and Definition 1.1This...

  18. 40 CFR Appendix O to Part 50 - Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Reference Method for the Determination of Coarse Particulate Matter as PM10-2.5 in the Atmosphere O Appendix O to Part 50 Protection of... Coarse Particulate Matter as PM10-2.5 in the Atmosphere 1.0Applicability and Definition 1.1This...

  19. 40 CFR Appendix Xiii to Part 86 - State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 19 2011-07-01 2011-07-01 false State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations XIII Appendix XIII to Part 86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

  20. 40 CFR Appendix Xiii to Part 86 - State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations XIII Appendix XIII to Part 86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

  1. 40 CFR Appendix Xiii to Part 86 - State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 20 2013-07-01 2013-07-01 false State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations XIII Appendix XIII to Part 86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

  2. 40 CFR Appendix Xiii to Part 86 - State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 20 2012-07-01 2012-07-01 false State Requirements Incorporated by Reference in Part 86 of the Code of Federal Regulations XIII Appendix XIII to Part 86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

  3. 77 FR 50907 - Airspace Designations; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ...This action amends Title 14 Code of Federal Regulations (14 CFR) part 71 relating to airspace designations to reflect the approval by the Director of the Federal Register of the incorporation by reference of FAA Order 7400.9W, Airspace Designations and Reporting Points. This action also explains the procedures the FAA will use to amend the listings of Class A, B, C, D, and E airspace areas;......

  4. Human Exploration of Mars Design Reference Architecture 5.0

    NASA Technical Reports Server (NTRS)

    Drake, Bret G.

    2010-01-01

    This paper provides a summary of the Mars Design Reference Architecture 5.0 (DRA 5.0), which is the latest in a series of NASA Mars reference missions. It provides a vision of one potential approach to human Mars exploration. The reference architecture provides a common framework for future planning of systems concepts, technology development, and operational testing as well as Mars robotic missions, research that is conducted on the International Space Station, and future lunar exploration missions. This summary the Mars DRA 5.0 provides an overview of the overall mission approach, surface strategy and exploration goals, as well as the key systems and challenges for the first three human missions to Mars.

  5. Human Exploration of Mars Design Reference Architecture 5.0

    NASA Technical Reports Server (NTRS)

    Drake, Bret G.; Hoffman, Stephen J.; Beaty, David W.

    2009-01-01

    This paper provides a summary of the 2007 Mars Design Reference Architecture 5.0 (DRA 5.0), which is the latest in a series of NASA Mars reference missions. It provides a vision of one potential approach to human Mars exploration including how Constellation systems can be used. The reference architecture provides a common framework for future planning of systems concepts, technology development, and operational testing as well as Mars robotic missions, research that is conducted on the International Space Station, and future lunar exploration missions. This summary the Mars DRA 5.0 provides an overview of the overall mission approach, surface strategy and exploration goals, as well as the key systems and challenges for the first three human missions to Mars.

  6. A Future Large-Aperture UVOIR Space Observatory: Reference Designs

    NASA Technical Reports Server (NTRS)

    Thronson, Harley; Rioux, Norman; Feinberg, Lee; Stahl, H. Philip; Redding, Dave; Jones, Andrew; Sturm, James; Collins, Christine; Liu, Alice

    2015-01-01

    Our joint NASA GSFC/JPL/MSFC/STScI study team has used community-provided science goals to derive mission needs, requirements, and candidate mission architectures for a future large-aperture, non-cryogenic UVOIR space observatory. We describe the feasibility assessment of system thermal and dynamic stability for supporting coronagraphy. The observatory is in a Sun-Earth L2 orbit providing a stable thermal environment and excellent field of regard. Reference designs include a 36-segment 9.2 m aperture telescope that stows within a five meter diameter launch vehicle fairing. Performance needs developed under the study are traceable to a variety of reference designs including options for a monolithic primary mirror.

  7. A future large-aperture UVOIR space observatory: reference designs

    NASA Astrophysics Data System (ADS)

    Rioux, Norman; Thronson, Harley; Feinberg, Lee; Stahl, H. Philip; Redding, Dave; Jones, Andrew; Sturm, James; Collins, Christine; Liu, Alice

    2015-09-01

    Our joint NASA GSFC/JPL/MSFC/STScI study team has used community-provided science goals to derive mission needs, requirements, and candidate mission architectures for a future large-aperture, non-cryogenic UVOIR space observatory. We describe the feasibility assessment of system thermal and dynamic stability for supporting coronagraphy. The observatory is in a Sun-Earth L2 orbit providing a stable thermal environment and excellent field of regard. Reference designs include a 36-segment 9.2 m aperture telescope that stows within a five meter diameter launch vehicle fairing. Performance needs developed under the study are traceable to a variety of reference designs including options for a monolithic primary mirror.

  8. High Flux Isotope Reactor cold neutron source reference design concept

    SciTech Connect

    Selby, D.L.; Lucas, A.T.; Hyman, C.R.

    1998-05-01

    In February 1995, Oak Ridge National Laboratory`s (ORNL`s) deputy director formed a group to examine the need for upgrades to the High Flux Isotope Reactor (HFIR) system in light of the cancellation of the Advanced neutron Source Project. One of the major findings of this study was that there was an immediate need for the installation of a cold neutron source facility in the HFIR complex. In May 1995, a team was formed to examine the feasibility of retrofitting a liquid hydrogen (LH{sub 2}) cold source facility into an existing HFIR beam tube. The results of this feasibility study indicated that the most practical location for such a cold source was the HB-4 beam tube. This location provides a potential flux environment higher than the Institut Laue-Langevin (ILL) vertical cold source and maximizes the space available for a future cold neutron guide hall expansion. It was determined that this cold neutron beam would be comparable, in cold neutron brightness, to the best facilities in the world, and a decision was made to complete a preconceptual design study with the intention of proceeding with an activity to install a working LH{sub 2} cold source in the HFIR HB-4 beam tube. During the development of the reference design the liquid hydrogen concept was changed to a supercritical hydrogen system for a number of reasons. This report documents the reference supercritical hydrogen design and its performance. The cold source project has been divided into four phases: (1) preconceptual, (2) conceptual design and testing, (3) detailed design and procurement, and (4) installation and operation. This report marks the conclusion of the conceptual design phase and establishes the baseline reference concept.

  9. Mooring Design for the Floating Oscillating Water Column Reference Model.

    SciTech Connect

    Bull, Diana L; Brefort, Dorian

    2014-09-01

    To reduce the price of the reference Backward Bent Duct Buoy (BBDB), a study was done analyzing the effects of reducing the mooring line length, and a new mooring design was developed. It was found that the overall length of the mooring lines could be reduced by 1290 meters, allowing a significant price reduction of the system. In this paper, we will first give a description of the model and the storm environment it will be subject to. We will then give a recommendation for the new mooring system, followed by a discussion of the severe weather simulation results, and an analysis of the conservative and aggressive aspects of the design.

  10. Users manual for the IMA program. Appendix C: Profile design program listing

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The source code for the Profile Design Program (PDP) for the Impulsive Mission Analysis (IMA) program is divided into several files. In a similar manner, the FORTRAN listings of the PDP's subroutines and function routines are organized into several groups in this appendix. Within each group, the FORTRAN listings are ordered alphabetically by routine name. Names and brief descriptions of each routine are listed in the same order as the Fortran listings.

  11. Reference Model 2: %22Rev 0%22 Rotor Design.

    SciTech Connect

    Barone, Matthew F.; Berg, Jonathan Charles; Griffith, Daniel

    2011-12-01

    The preliminary design for a three-bladed cross-flow rotor for a reference marine hydrokinetic turbine is presented. A rotor performance design code is described, along with modifications to the code to allow prediction of blade support strut drag as well as interference between two counter-rotating rotors. The rotor is designed to operate in a reference site corresponding to a riverine environment. Basic rotor performance and rigid-body loads calculations are performed to size the rotor elements and select the operating speed range. The preliminary design is verified with a simple finite element model that provides estimates of bending stresses during operation. A concept for joining the blades and support struts is developed and analyzed with a separate finite element analysis. Rotor mass, production costs, and annual energy capture are estimated in order to allow calculations of system cost-of-energy. Evaluation Only. Created with Aspose.Pdf.Kit. Copyright 2002-2011 Aspose Pty Ltd Evaluation Only. Created with Aspose.Pdf.Kit. Copyright 2002-2011 Aspose Pty Ltd

  12. 23 CFR Appendix A to Part 1340 - Sample Design

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... example, a two-strata design might be major roads vs. local roads, a three strata design might be high... for estimating belt use with the required level of precision. The numbers are based on results from... precision, a State with 100 counties would sample 20 counties at the first stage. At the second...

  13. Northeastern Gulf of Mexico coastal and marine ecosystem program: Data search and synthesis, annotated bibliography. Appendix C: Geology. Final report

    SciTech Connect

    1996-09-01

    This study summarizes environmental and socioeconomic information related to the Florida Panhandle Outer Continental Shelf (OCS). It contains a conceptual model of active processes and identification of information gaps that will be useful in the design of future environmental studies in the geographic area. The annotated bibliography for this study is printer in six volumes, each pertaining to a specific topic. They are as follows: Appendix A--Physical Oceanography; Appendix B--Meteorology; Appendix C--Geology; Appendix D--Chemistry; Appendix E--Biology; and Appendix F--Socioeconomics. This volume contains bibliographic references pertaining to geology.

  14. Northeastern Gulf of Mexico coastal and marine ecosystem program: Data search and synthesis, annotated bibliography. Appendix D: Chemistry. Final report

    SciTech Connect

    1996-09-01

    This study summarizes environmental and socioeconomic information related to the Florida Panhandle Outer Continental Shelf (OCS). It contains a conceptual model of active processes and identification of information gaps that will be useful in the design of future environmental studies in the geographic area. The annotated bibliography for this study is printer in six volumes, each pertaining to a specific topic. They are as follows: Appendix A--Physical Oceanography; Appendix B--Meteorology; Appendix C--Geology; Appendix D--Chemistry; Appendix E--Biology; and Appendix F--Socioeconomics. This volume contains bibliographic references pertaining to chemistry.

  15. Northeastern Gulf of Mexico coastal and marine ecosystem program: Data search and synthesis, annotated bibliography. Appendix E: Biology. Final report

    SciTech Connect

    1996-09-01

    This study summarizes environmental and socioeconomic information related to the Florida Panhandle Outer Continental Shelf (OCS). It contains a conceptual model of active processes and identification of information gaps that will be useful in the design of future environmental studies in the geographic area. The annotated bibliography for this study is printer in six volumes, each pertaining to a specific topic. They are as follows: Appendix A--Physical Oceanography; Appendix B--Meteorology; Appendix C--Geology; Appendix D--Chemistry; Appendix E--Biology; and Appendix F--Socioeconomics. This volume contains bibliographic references pertaining to biology.

  16. Preliminary design data package, appendix C. [hybrid electric vehicles

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The data and documentation required to define the preliminary design of a near term hybrid vehicle and to quantify its operational characteristics are presented together with the assumptions and rationale behind the design decisions. Aspects discussed include development requirements for the propulsion system, the chassis system, the body, and the vehicle systems. Particular emphasis is given to the controls, the heat engine, and the batteries.

  17. OTEC SKSS preliminary designs. Volume IV. Appendixes. Final report

    SciTech Connect

    ,

    1980-02-29

    This volume contains appendices to the Station Keeping Subsystem design study for the 40 MeW Modular Experiment OTEC platforms. Appendices presented include: detailed drag calculations; sample CALMS computer printouts for SPAR and BARGE static analyses; sample time domain computer printouts (Hydromechanics, Inc.) program; extreme value and fatigue load calculations; anchor design calculations; deployment calculations; bottom slope plots; time domain analysis report by Hydromechanics Inc.; detailed cost analysis; control systems study report by Sperry Systems Management; cost estimates for model basin tests; and hydrodynamic loading on the mooring cables. (WHK)

  18. 31 CFR Appendix I to Part 539 - Designated Foreign Persons

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... St., 103030 Moscow, Russia . 4. Grafit, also known as (“aka”) State Scientific Research Institute of... Shosse, Moscow 125871, Russia . 8. The Scientific Research and Design Institute of Power Technology, aka NIKIET, Research and Development Institute of Power Engineering , and ENTEK, including at 101000,...

  19. 31 CFR Appendix I to Part 539 - Designated Foreign Persons

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... St., 103030 Moscow, Russia . 4. Grafit, also known as (“aka”) State Scientific Research Institute of... Shosse, Moscow 125871, Russia . 8. The Scientific Research and Design Institute of Power Technology, aka NIKIET, Research and Development Institute of Power Engineering , and ENTEK, including at 101000,...

  20. 31 CFR Appendix I to Part 539 - Designated Foreign Persons

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... St., 103030 Moscow, Russia . 4. Grafit, also known as (“aka”) State Scientific Research Institute of... Shosse, Moscow 125871, Russia . 8. The Scientific Research and Design Institute of Power Technology, aka NIKIET, Research and Development Institute of Power Engineering , and ENTEK, including at 101000,...

  1. 31 CFR Appendix I to Part 539 - Designated Foreign Persons

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... St., 103030 Moscow, Russia . 4. Grafit, also known as (“aka”) State Scientific Research Institute of... Shosse, Moscow 125871, Russia . 8. The Scientific Research and Design Institute of Power Technology, aka NIKIET, Research and Development Institute of Power Engineering , and ENTEK, including at 101000,...

  2. 31 CFR Appendix I to Part 539 - Designated Foreign Persons

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... St., 103030 Moscow, Russia . 4. Grafit, also known as (“aka”) State Scientific Research Institute of... Shosse, Moscow 125871, Russia . 8. The Scientific Research and Design Institute of Power Technology, aka NIKIET, Research and Development Institute of Power Engineering , and ENTEK, including at 101000,...

  3. 29 CFR Appendix A to Part 1926 - Designations for General Industry Standards Incorporated Into Body of Construction Standards

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Designations for General Industry Standards Incorporated... REGULATIONS FOR CONSTRUCTION Pt. 1926, App. A Appendix A to Part 1926—Designations for General Industry Standards Incorporated Into Body of Construction Standards New Designations for General Industry...

  4. Reference Design for a Simple, Durable and Refuelable Interplanetary Spacecraft

    NASA Astrophysics Data System (ADS)

    McConnell, B. S.; Tolley, A. M.

    This article describes a reference design for interplanetary vessels, composed mostly of water, that utilize simplified RF engines for low thrust, long duration propulsion, and hydrogen peroxide for short duration, high thrust burns. The electrothermal engines are designed to heat a wide range of liquid materials, possibly also milled solids or surface dusts. The system emphasizes simple components and processes based on older technologies, many well known since the 1960s, that are understandable, can process a variety of materials, and are easily serviced in flight. The goal is to radically simplify systems and their inter-dependencies, to a point where a reasonably skilled person can learn to operate these vessels, not unlike a sailboat, and to eliminate many design and testing bottlenecks in their construction. The use of water, or hydrogen peroxide generated in situ from that water, is multiply advantageous because it can be used for structure, consumption, irrigation, radiation and debris shielding, and thermal regulation, and thus greatly reduce dead weight by creating an almost fully consumable ship. This also enables the ship to utilize a wide range of in situ materials, and eventually obtain reaction mass from lower gravity sites. The ability to switch between low thrust, constant power and high thrust, short duration maneuvers will enable these ships to travel freely and reach many interesting destinations throughout the solar system. One can think of them as “spacecoaches”, not unlike the prairie schooners of the Old West, which were rugged, serviceable by tradesmen, and easily maintained.

  5. Radioisotope Power Systems Reference Book for Mission Designers and Planners

    NASA Technical Reports Server (NTRS)

    Lee, Young; Bairstow, Brian

    2015-01-01

    The RPS Program's Program Planning and Assessment (PPA) Office commissioned the Mission Analysis team to develop the Radioisotope Power Systems (RPS) Reference Book for Mission Planners and Designers to define a baseline of RPS technology capabilities with specific emphasis on performance parameters and technology readiness. The main objective of this book is to provide RPS technology information that could be utilized by future mission concept studies and concurrent engineering practices. A progress summary from the major branches of RPS technology research provides mission analysis teams with a vital tool for assessing the RPS trade space, and provides concurrent engineering centers with a consistent set of guidelines for RPS performance characteristics. This book will be iterated when substantial new information becomes available to ensure continued relevance, serving as one of the cornerstone products of the RPS PPA Office. This book updates the original 2011 internal document, using data from the relevant publicly released RPS technology references and consultations with RPS technologists. Each performance parameter and RPS product subsection has been reviewed and cleared by at least one subject matter representative. A virtual workshop was held to reach consensus on the scope and contents of the book, and the definitions and assumptions that should be used. The subject matter experts then reviewed and updated the appropriate sections of the book. The RPS Mission Analysis Team then performed further updates and crosschecked the book for consistency. Finally, a second virtual workshop was held to ensure all subject matter experts and stakeholders concurred on the contents.

  6. Human Exploration of Mars Design Reference Architecture 5.0

    NASA Technical Reports Server (NTRS)

    Drake, Bret G.

    2009-01-01

    This document reviews the Design Reference Architecture (DRA) for human exploration of Mars. The DRA represents the current best strategy for human missions. The DRA is not a formal plan, but provides a vision and context to tie current systems and technology developments to potential missions to Mars, and it also serves as a benchmark against which alternative architectures can be measured. The document also reviews the objectives and products of the 2007 study that was to update NASA's human Mars mission reference architecture, assess strategic linkages between lunar and Mars strategies, develop an understanding of methods for reducing cost/risk of human missions through investment in research, technology development and synergy with other exploration plans. There is also a review of the process by which the DRA will continue to be refined. The unique capacities of human exploration is reviewed. The possible goals and objectives of the first three human missions are presented, along with the recommendation that the mission involve a long stay visiting multiple sites.The deployment strategy is outlined and diagrammed including the pre-deployment of the many of the material requirements, and a six crew travel to Mars on a six month trajectory. The predeployment and the Orion crew vehicle are shown. The ground operations requirements are also explained. Also the use of resources found on the surface of Mars is postulated. The Mars surface exploration strategy is reviewed, including the planetary protection processes that are planned. Finally a listing of the key decisions and tenets is posed.

  7. Mars Design Reference Architecture 5.0 Study: Executive Summary

    NASA Technical Reports Server (NTRS)

    Drake, Bret G.

    2008-01-01

    The NASA Mars Design Reference Architecture 5.0 Study seeks to update its long term goals and objective for human exploration missions; flight and surface systems for human missions and supporting infrastructure; operational concept for human and robotic exploration of Mars; key challenges including risk and cost drivers; and, its development schedule options. It additionally seeks to assess strategic linkages between lunar and Mars strategies and develop and understanding of methods for reducing the cost/risk of human Mars missions through investment in research, technology development, and synergy with other exploration plans. Recommendations are made regarding conjunction class (long-stay) missions which are seen as providing the best balance of cost, risk, and performance. Additionally, this study reviews entry, descent, and landing challenges; in-space transportation systems; launch vehicle and Orion assessments; risk and risk mitigation; key driving requirements and challenges; and, lunar linkages.

  8. Mars Aerocapture Studies for the Design Reference Mission

    NASA Technical Reports Server (NTRS)

    Lyne, James Evans; Wercinski, Paul; Walberg, Gerald; Jits, Roman

    1997-01-01

    The recent discovery of possible fossilized microbes in a Martian meteorite sample and the spectacular success of the Mars Pathfinder mission have substantially increased public interest and support for future robotic and manned exploration of Mars. NASA is currently refining a plan known as the Design Reference Mission (DRM) in which the first human landing would occur in 2014 after a series of cargo launches which would place surface systems and an Earth return vehicle at Mars two years prior to the crew's arrival. At each subsequent launch opportunity (which occur approximately every twenty-six months), an additional Earth return vehicle, surface facility and crew would depart for Mars, with each crew employing the systems launched during the previous opportunity. The mission design calls for a long-duration surface stay, rapid crew transits, in-situ manufacture of the Mars ascent propellant, nuclear thermal propulsion for the trans-Mars injection burn, and the use of aerocapture for both the cargo and crew vehicles at Mars.

  9. Design tradeoff studies and sensitivity analysis, appendix B

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Further work was performed on the Near Term Hybrid Passenger Vehicle Development Program. Fuel economy on the order of 2 to 3 times that of a conventional vehicle, with a comparable life cycle cost, is possible. The two most significant factors in keeping the life cycle cost down are the retail price increment and the ratio of battery replacement cost to battery life. Both factors can be reduced by reducing the power rating of the electric drive portion of the system relative to the system power requirements. The type of battery most suitable for the hybrid, from the point of view of minimizing life cycle cost, is nickel-iron. The hybrid is much less sensitive than a conventional vehicle is, in terms of the reduction in total fuel consumption and resultant decreases in operating expense, to reductions in vehicle weight, tire rolling resistance, etc., and to propulsion system and drivetrain improvements designed to improve the brake specific fuel consumption of the engine under low road load conditions. It is concluded that modifications to package the propulsion system and battery pack can be easily accommodated within the confines of a modified carryover body such as the Ford Ltd.

  10. 29 CFR Appendix A to Part 1926 - Designations for General Industry Standards Incorporated Into Body of Construction Standards

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Into Body of Construction Standards A Appendix A to Part 1926 Labor Regulations Relating to Labor... Standards Incorporated Into Body of Construction Standards New Designations for General Industry Standards Incorporated Into Body of Construction Standards 1926 Designations for Applicable 1910 Standards New § no....

  11. 29 CFR Appendix A to Part 1926 - Designations for General Industry Standards Incorporated Into Body of Construction Standards

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Into Body of Construction Standards A Appendix A to Part 1926 Labor Regulations Relating to Labor... Standards Incorporated Into Body of Construction Standards New Designations for General Industry Standards Incorporated Into Body of Construction Standards 1926 Designations for Applicable 1910 Standards New § no....

  12. 29 CFR Appendix A to Part 1926 - Designations for General Industry Standards Incorporated Into Body of Construction Standards

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Into Body of Construction Standards A Appendix A to Part 1926 Labor Regulations Relating to Labor... Standards Incorporated Into Body of Construction Standards New Designations for General Industry Standards Incorporated Into Body of Construction Standards 1926 Designations for Applicable 1910 Standards New § no....

  13. 42 CFR Appendix G to Part 5 - Criteria for Designation of Areas Having Shortages of Veterinary Professional(s)

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Criteria for Designation of Areas Having Shortages of Veterinary Professional(s) G Appendix G to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE...

  14. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Standardization of Nuclear Power Plant Designs: Permits To... to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App.N Appendix N to Part 50—Standardization of Nuclear Power Plant Designs: Permits...

  15. 23 CFR Appendix B to Subpart A of... - Designation of Segments of Section 332(a)(2) Corridors as Parts of the Interstate System

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... as Parts of the Interstate System B Appendix B to Subpart A of Part 470 Highways FEDERAL HIGHWAY.... 470, Subpt. A, App. B Appendix B to Subpart A of Part 470—Designation of Segments of Section 332(a)(2... the segment (a) is built to Interstate design standards and (b) connects to the existing...

  16. NASA's RPS Design Reference Mission Set for Solar System Exploration

    NASA Technical Reports Server (NTRS)

    Balint, Tibor S.

    2007-01-01

    NASA's 2006 Solar System Exploration (SSE) Strategic Roadmap identified a set of proposed large Flagship, medium New Frontiers and small Discovery class missions, addressing key exploration objectives. These objectives respond to the recommendations by the National Research Council (NRC), reported in the SSE Decadal Survey. The SSE Roadmap is down-selected from an over-subscribed set of missions, called the SSE Design Reference Mission (DRM) set. Missions in the Flagship and New Frontiers classes can consider Radioisotope Power Systems (RPSs), while small Discovery class missions are not permitted to use them, due to cost constraints. In line with the SSE DRM set and the SSE Roadmap missions, the RPS DRM set represents a set of missions, which can be enabled or enhanced by RPS technologies. At present, NASA has proposed the development of two new types of RPSs. These are the Multi-Mission Radioisotope Thermoelectric Generator (MMRTG), with static power conversion; and the Stirling Radioisotope Generator (SRG), with dynamic conversion. Advanced RPSs, under consideration for possible development, aim to increase specific power levels. In effect, this would either increase electric power generation for the same amount of fuel, or reduce fuel requirements for the same power output, compared to the proposed MMRTG or SRG. Operating environments could also influence the design, such that an RPS on the proposed Titan Explorer would use smaller fins to minimize heat rejection in the extreme cold environment; while the Venus Mobile Explorer long-lived in-situ mission would require the development of a new RPS, in order to tolerate the extreme hot environment, and to simultaneously provide active cooling to the payload and other electric components. This paper discusses NASA's SSE RPS DRM set, in line with the SSE DRM set. It gives a qualitative assessment regarding the impact of various RPS technology and configuration options on potential mission architectures, which could

  17. NASA'S RPS Design Reference Mission Set for Solar System Exploration

    NASA Astrophysics Data System (ADS)

    Balint, Tibor S.

    2007-01-01

    NASA's 2006 Solar System Exploration (SSE) Strategic Roadmap identified a set of proposed large Flagship, medium New Frontiers and small Discovery class missions, addressing key exploration objectives. These objectives respond to the recommendations by the National Research Council (NRC), reported in the SSE Decadal Survey. The SSE Roadmap is down-selected from an over-subscribed set of missions, called the SSE Design Reference Mission (DRM) set Missions in the Flagship and New Frontiers classes can consider Radioisotope Power Systems (RPSs), while small Discovery class missions are not permitted to use them, due to cost constraints. In line with the SSE DRM set and the SSE Roadmap missions, the RPS DRM set represents a set of missions, which can be enabled or enhanced by RPS technologies. At present, NASA has proposed the development of two new types of RPSs. These are the Multi-Mission Radioisotope Thermoelectric Generator (MMRTG), with static power conversion; and the Stirling Radioisotope Generator (SRG), with dynamic conversion. Advanced RPSs, under consideration for possible development, aim to increase specific power levels. In effect, this would either increase electric power generation for the same amount of fuel, or reduce fuel requirements for the same power output, compared to the proposed MMRTG or SRG. Operating environments could also influence the design, such that an RPS on the proposed Titan Explorer would use smaller fins to minimize heat rejection in the extreme cold environment; while the Venus Mobile Explorer long-lived in-situ mission would require the development of a new RPS, in order to tolerate the extreme hot environment, and to simultaneously provide active cooling to the payload and other electric components. This paper discusses NASA's SSE RPS DRM set, in line with the SSE DRM set. It gives a qualitative assessment regarding the impact of various RPS technology and configuration options on potential mission architectures, which could

  18. Detailed cost estimate of reference residential photovoltaic designs

    SciTech Connect

    Palmer, R.S.; Penasa, D.A.; Thomas, M.G.

    1983-04-01

    This report presents estimated installation costs for four reference residential photovoltaic designs. Installation cost estimates ranged from $1.28 to $2.12/W/sub p/ for arrays installed by union labor (4.1 to 6.07 kW/sub p/-systems), and from $1.22 to $1.83 W/sub p/ for non-union installations. Standoff mounting was found to increase costs from $1.63/W/sub p/ to $2.12/W/sub p/ for a representative case, whereas 25 kWh of battery storage capacity increased installation costs from $1.44/W/sub p/ to $2.08/W/sub p/. Overall system costs (union-based were $6000 to $7000 for a 4.1 kW array in the northeast, to approx. $9000 for a 6.07 kW/sub p/ array in the southwest. This range of installation costs, approx. $1 to $2/W/sub p/ (in 1980 dollars), is representative of current installation costs for residential PV systems. Any future cost reductions are likely to be small and can be accomplished only by optimization of mounting techniques, module efficiencies, and module reliability in toto.

  19. Basic coaxial mass driver reference design. [electromagnetic lunar launch

    NASA Technical Reports Server (NTRS)

    Kolm, H. H.

    1977-01-01

    The reference design for a basic coaxial mass driver is developed to illustrate the principles and optimization procedures on the basis of numerical integration by programmable pocket calculators. The four inch caliber system uses a single-coil bucket and a single-phase propulsion track with discrete coils, separately energized by capacitors. An actual driver would use multiple-coil buckets and an oscillatory multi-phase drive system. Even the basic, table-top demonstration system should in principle be able to achieve accelerations in the 1,000 m/sq sec range. Current densities of the order of 25 ka/sq cm, continuously achievable only in superconductors, are carried by an ordinary aluminum bucket coil for a short period in order to demonstrate the calculated acceleration. Ultimately the system can be lengthened and provided with a magnetically levitated, superconducting bucket to study levitation dynamics under quasi-steady-state conditions, and to approach lunar escape velocity in an evacuated tube.

  20. Northeastern Gulf of Mexico coastal and marine ecosystem program: Data search and synthesis, annotated bibliography. Appendix F, Part 1: Socioeconomics. Final report

    SciTech Connect

    1996-09-01

    This study summarizes environmental and socioeconomic information related to the Florida Panhandle Outer Continental Shelf (OCS). It contains a conceptual model of active processes and identification of information gaps that will be useful in the design of future environmental studies in the geographic area. The annotated bibliography for this study is printer in six volumes, each pertaining to a specific topic. They are as follows: Appendix A--Physical Oceanography; Appendix B--Meteorology; Appendix C--Geology; Appendix D--Chemistry; Appendix E--Biology; and Appendix F--Socioeconomics. This volume contains bibliographic references pertaining to socioeconomics.

  1. Northeastern Gulf of Mexico coastal and marine ecosystem program: Data search and synthesis, annotated bibliography. Appendix A: Physical oceanography. Final report

    SciTech Connect

    1996-09-01

    This study summarizes environmental and socioeconomic information related to the Florida Panhandle Outer Continental Shelf (OCS). It contains a conceptual model of active processes and identification of information gaps that will be useful in the design of future environmental studies in the geographic area. The annotated bibliography for this study is printer in six volumes, each pertaining to a specific topic. They are as follows: Appendix A--Physical Oceanography; Appendix B--Meteorology; Appendix C--Geology; Appendix D--Chemistry; Appendix E--Biology; and Appendix F--Socioeconomics. This volume contains bibliographic references pertaining to physical oceanography.

  2. 40 CFR Appendix A to Part 50 - Reference Method for the Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method)

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of section 7 of 40 CFR part 58, appendix E (Teflon ® or glass with residence time less than 20 sec... at the sample manifold, with the excess flow vented at atmospheric pressure. The absorbers are then... Anomalous Behavior in Tetrachloromercurate (II). Submitted for publication in Atmospheric Environment,...

  3. Industrial cogeneration optimization program. Volume II. Appendix A. Conceptual designs and preliminary equipment specifications. Appendix B. Characterization of cogeneration systems (near-term technology). Appendix C. Optimized cogeneration systems

    SciTech Connect

    Not Available

    1980-01-01

    This appendix to a report which evaluates the technical, economic, and institutional aspects of industrial cogeneration for conserving energy in the food, chemical, textile, paper, and petroleum industries contains data, descriptions, and diagrams on conceptual designs and preliminary equipment specifications for cogeneration facilities; characterization of cogeneration systems in terms of fuel utilization, performance, air pollution control, thermal energy storage systems, and capital equipment costs; and optimized cogeneration systems for specific industrial plants. (LCL)

  4. Staffing by Design: A Methodology for Staffing Reference

    ERIC Educational Resources Information Center

    Ward, David; Phetteplace, Eric

    2012-01-01

    The growth in number and kind of online reference services has resulted in both new users consulting library research services as well as new patterns of service use. Staffing in-person and virtual reference services desks adequately requires a systematic analysis of patterns of use across service points in order to successfully meet fluctuating…

  5. A Appendix

    NASA Astrophysics Data System (ADS)

    Cassinelli, Gianni; de Vito, Ernesto; Lahti, Pekka J.; Levrero, Alberto

    This dictionary gives the definitions and the basic properties of most of the mathematical concepts that are freely used in the book. No references are given since the material is standard. In this Appendix is a complex separable Hilbert space (see the corresponding item below).

  6. 10 CFR Appendix I to Part 50 - Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the Criterion âAs Low as is Reasonably Achievableâ for Radioactive Material in Light-Water-Cooled Nuclear Power Reactor Effluents I Appendix I to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF...

  7. 10 CFR Appendix I to Part 50 - Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the Criterion âAs Low as is Reasonably Achievableâ for Radioactive Material in Light-Water-Cooled Nuclear Power Reactor Effluents I Appendix I to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF...

  8. 23 CFR Appendix A to Subpart A of... - Guidance Criteria for Evaluating Requests for Interstate System Designations under 23 U.S.C. 103...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... proposed route must meet all the current geometric and safety standards criteria as set forth in 23 CFR... System Designations under 23 U.S.C. 103(c)(4)(A) and (B) A Appendix A to Subpart A of Part 470 Highways...-aid Highway Systems Pt. 470, Subpt. A, App. A Appendix A to Subpart A of Part 470—Guidance...

  9. 23 CFR Appendix A to Subpart A of... - Guidance Criteria for Evaluating Requests for Interstate System Designations Under 23 U.S.C. 139...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... must meet all the current geometric and safety standards criteria as set forth in 23 CFR part 625 for... System Designations Under 23 U.S.C. 139 (a) and (b) A Appendix A to Subpart A of Part 470 Highways...-aid Highway Systems Pt. 470, Subpt. A, App. A Appendix A to Subpart A of Part 470—Guidance...

  10. 23 CFR Appendix A to Subpart A of... - Guidance Criteria for Evaluating Requests for Interstate System Designations under 23 U.S.C. 103...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... proposed route must meet all the current geometric and safety standards criteria as set forth in 23 CFR... System Designations under 23 U.S.C. 103(c)(4)(A) and (B) A Appendix A to Subpart A of Part 470 Highways...-aid Highway Systems Pt. 470, Subpt. A, App. A Appendix A to Subpart A of Part 470—Guidance...

  11. 23 CFR Appendix A to Subpart A of... - Guidance Criteria for Evaluating Requests for Interstate System Designations under 23 U.S.C. 103...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... proposed route must meet all the current geometric and safety standards criteria as set forth in 23 CFR... System Designations under 23 U.S.C. 103(c)(4)(A) and (B) A Appendix A to Subpart A of Part 470 Highways...-aid Highway Systems Pt. 470, Subpt. A, App. A Appendix A to Subpart A of Part 470—Guidance...

  12. 23 CFR Appendix A to Subpart A of... - Guidance Criteria for Evaluating Requests for Interstate System Designations under 23 U.S.C. 103...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... proposed route must meet all the current geometric and safety standards criteria as set forth in 23 CFR... System Designations under 23 U.S.C. 103(c)(4)(A) and (B) A Appendix A to Subpart A of Part 470 Highways...-aid Highway Systems Pt. 470, Subpt. A, App. A Appendix A to Subpart A of Part 470—Guidance...

  13. 5 CFR Appendix B to Part 581 - List of Agents Designated To Facilitate the Service of Legal Process on Federal Employees

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false List of Agents Designated To Facilitate the Service of Legal Process on Federal Employees B Appendix B to Part 581 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PROCESSING GARNISHMENT ORDERS FOR CHILD SUPPORT AND/OR ALIMONY Pt. 581, App. B Appendix B...

  14. Content Analysis of Virtual Reference Data: Reshaping Library Website Design.

    PubMed

    Fan, Suhua Caroline; Welch, Jennifer M

    2016-01-01

    An academic health sciences library wanted to redesign its website to provide better access to health information in the community. Virtual reference data were used to provide information about user searching behavior. This study analyzed three years (2012-2014) of virtual reference data, including e-mail questions, text messaging, and live chat transcripts, to evaluate the library website for redesigning, especially in areas such as the home page, patrons' terminology, and issues prompting patrons to ask for help. A coding system based on information links in the current library website was created to analyze the data. PMID:27391180

  15. An Earth-Moon system trajectory design reference catalog

    NASA Astrophysics Data System (ADS)

    Folta, David C.; Bosanac, Natasha; Guzzetti, Davide; Howell, Kathleen C.

    2015-05-01

    As demonstrated by ongoing concept designs and the recent ARTEMIS mission, there is, currently, significant interest in exploiting three-body dynamics in the design of trajectories for both robotic and human missions within the Earth-Moon system. The concept of an interactive and 'dynamic' catalog of potential solutions in the Earth-Moon system is explored within this paper and analyzed as a framework to guide trajectory design. Characterizing and compiling periodic and quasi-periodic solutions that exist in the circular restricted three-body problem may offer faster and more efficient strategies for orbit design, while also delivering innovative mission design parameters for further examination.

  16. An Earth-Moon System Trajectory Design Reference Catalog

    NASA Technical Reports Server (NTRS)

    Folta, David; Bosanac, Natasha; Guzzetti, Davide; Howell, Kathleen C.

    2014-01-01

    As demonstrated by ongoing concept designs and the recent ARTEMIS mission, there is, currently, significant interest in exploiting three-body dynamics in the design of trajectories for both robotic and human missions within the Earth-Moon system. The concept of an interactive and 'dynamic' catalog of potential solutions in the Earth-Moon system is explored within this paper and analyzed as a framework to guide trajectory design. Characterizing and compiling periodic and quasi-periodic solutions that exist in the circular restricted three-body problem may offer faster and more efficient strategies for orbit design, while also delivering innovative mission design parameters for further examination.

  17. Crew Exploration Vehicle Environmental Control and Life Support Design Reference Missions

    NASA Technical Reports Server (NTRS)

    Lewis, John F.; Anderson, Molly K.; Ewert, Mike S.; Stephan, Ryan A.; Carrasquillo, Robyn L.

    2007-01-01

    In preparation for the contract award of the Crew Exploration Vehicle (CEV), the National Aeronautics and Space Administration (NASA) produced two design reference missions for the vehicle. The design references used teams of engineers across the agency to come up with two configurations. This process helped NASA understand the conflicts and limitations in the CEV design, and investigate options to solve them.

  18. 7 CFR 801.12 - Design requirements incorporated by reference.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Section 801.12 Agriculture Regulations of the Department of Agriculture (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE OFFICIAL PERFORMANCE REQUIREMENTS FOR GRAIN INSPECTION EQUIPMENT § 801.12 Design requirements...

  19. 7 CFR 801.12 - Design requirements incorporated by reference.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 801.12 Agriculture Regulations of the Department of Agriculture (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE OFFICIAL PERFORMANCE REQUIREMENTS FOR GRAIN INSPECTION EQUIPMENT § 801.12 Design requirements...

  20. 14 CFR Appendix A to Subpart U of... - GCNP Quiet Aircraft Technology Designation

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CFR part 36, the limit is 80 dB for helicopters having a seating configuration of two or fewer... Appendix J of 14 CFR part 36, the limit is 77 dB for helicopters having a seating configuration of two or... measurement procedures prescribed in Appendix F of 14 CFR part 36 without the performance correction...

  1. 14 CFR Appendix A to Subpart U of... - GCNP Quiet Aircraft Technology Designation

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CFR part 36, the limit is 80 dB for helicopters having a seating configuration of two or fewer... Appendix J of 14 CFR part 36, the limit is 77 dB for helicopters having a seating configuration of two or... measurement procedures prescribed in Appendix F of 14 CFR part 36 without the performance correction...

  2. 14 CFR Appendix A to Subpart U of... - GCNP Quiet Aircraft Technology Designation

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CFR part 36, the limit is 80 dB for helicopters having a seating configuration of two or fewer... Appendix J of 14 CFR part 36, the limit is 77 dB for helicopters having a seating configuration of two or... measurement procedures prescribed in Appendix F of 14 CFR part 36 without the performance correction...

  3. 14 CFR Appendix A to Subpart U of... - GCNP Quiet Aircraft Technology Designation

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CFR part 36, the limit is 80 dB for helicopters having a seating configuration of two or fewer... Appendix J of 14 CFR part 36, the limit is 77 dB for helicopters having a seating configuration of two or... measurement procedures prescribed in Appendix F of 14 CFR part 36 without the performance correction...

  4. 14 CFR Appendix A to Subpart U of... - GCNP Quiet Aircraft Technology Designation

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR part 36, the limit is 80 dB for helicopters having a seating configuration of two or fewer... Appendix J of 14 CFR part 36, the limit is 77 dB for helicopters having a seating configuration of two or... measurement procedures prescribed in Appendix F of 14 CFR part 36 without the performance correction...

  5. COS Design Reference Mission andGround System Volume Requirements

    NASA Astrophysics Data System (ADS)

    Keyes, Charles D.; Kutina, Ray; Morse, Jon A.

    1999-04-01

    We describe a scenario for the expected usage of COS that incorporates predicted instrumental capabilities, the COS IDT DRM as currently envisioned, community input, astudy of planned and actual usage of the previous HST spectrographs (FOS, GHRS, andSTIS), and estimates of the time to be allocated to COS by future TACs. From this input we derive, for times of normal and stressed usage, estimates of the expected frequency of COS science- and calibration-related exposures (~12/day), average downlink volume(~600 Mbits/day), archive volume (TBD), and calibration reference file OPUS on-linestorage volume (~1 Gbyte). We also provide summaries of COS instrumental capabilitiesand predicted sensitivities in comparison with those of the other HST spectrographs.

  6. Design of Low Complexity Model Reference Adaptive Controllers

    NASA Technical Reports Server (NTRS)

    Hanson, Curt; Schaefer, Jacob; Johnson, Marcus; Nguyen, Nhan

    2012-01-01

    Flight research experiments have demonstrated that adaptive flight controls can be an effective technology for improving aircraft safety in the event of failures or damage. However, the nonlinear, timevarying nature of adaptive algorithms continues to challenge traditional methods for the verification and validation testing of safety-critical flight control systems. Increasingly complex adaptive control theories and designs are emerging, but only make testing challenges more difficult. A potential first step toward the acceptance of adaptive flight controllers by aircraft manufacturers, operators, and certification authorities is a very simple design that operates as an augmentation to a non-adaptive baseline controller. Three such controllers were developed as part of a National Aeronautics and Space Administration flight research experiment to determine the appropriate level of complexity required to restore acceptable handling qualities to an aircraft that has suffered failures or damage. The controllers consist of the same basic design, but incorporate incrementally-increasing levels of complexity. Derivations of the controllers and their adaptive parameter update laws are presented along with details of the controllers implementations.

  7. Large Synoptic Survey Telescope: From Science Drivers To Reference Design

    NASA Astrophysics Data System (ADS)

    Ivezic, Z.; Axelrod, T.; Brandt, W. N.; Burke, D. L.; Claver, C. F.; Connolly, A.; Cook, K. H.; Gee, P.; Gilmore, D. K.; Jacoby, S. H.; Jones, R. L.; Kahn, S. M.; Kantor, J. P.; Krabbendam, V. V.; Lupton, R. H.; Monet, D. G.; Pinto, P. A.; Saha, A.; Schalk, T. L.; Schneider, D. P.; Strauss, M. A.; Stubbs, C. W.; Sweeney, D.; Szalay, A.; Thaler, J. J.; Tyson, J. A.; LSST Collaboration

    2008-06-01

    In the history of astronomy, major advances in our understanding of the Universe have come from dramatic improvements in our ability to accurately measure astronomical quantities. Aided by rapid progress in information technology, current sky surveys are changing the way we view and study the Universe. Next-generation surveys will maintain this revolutionary progress. We focus here on the most ambitious survey currently planned in the visible band, the Large Synoptic Survey Telescope (LSST). LSST will have unique survey capability in the faint time domain. The LSST design is driven by four main science themes: constraining dark energy and dark matter, taking an inventory of the Solar System, exploring the transient optical sky, and mapping the Milky Way. It will be a large, wide-field ground-based system designed to obtain multiple images covering the sky that is visible from Cerro Pachón in Northern Chile. The current baseline design, with an 8.4 m (6.5 m effective) primary mirror, a 9.6 deg2 field of view, and a 3,200 Megapixel camera, will allow about 10,000 square degrees of sky to be covered using pairs of 15-second exposures in two photometric bands every three nights on average. The system is designed to yield high image quality, as well as superb astrometric and photometric accuracy. The survey area will include 30,000 deg2 with δ<+34.5°, and will be imaged multiple times in six bands, ugrizy, covering the wavelength range 320--1050 nm. About 90% of the observing time will be devoted to a deep-wide-fast survey mode which will observe a 20,000 deg2 region about 1000 times in the six bands during the anticipated 10 years of operation. These data will result in databases including 10 billion galaxies and a similar number of stars, and will serve the majority of science programs. The remaining 10% of the observing time will be allocated to special programs such as Very Deep and Very Fast time domain surveys. We describe how the LSST science drivers led to

  8. Large Synoptic Survey Telescope: From Science Drivers to Reference Design

    SciTech Connect

    Ivezic, Z.; Axelrod, T.; Brandt, W.N.; Burke, D.L.; Claver, C.F.; Connolly, A.; Cook, K.H.; Gee, P.; Gilmore, D.K.; Jacoby, S.H.; Jones, R.L.; Kahn, S.M.; Kantor, J.P.; Krabbendam, V.; Lupton, R.H.; Monet, D.G.; Pinto, P.A.; Saha, A.; Schalk, T.L.; Schneider, D.P.; Strauss, Michael A.; /Washington U., Seattle, Astron. Dept. /LSST Corp. /Penn State U., Astron. Astrophys. /KIPAC, Menlo Park /NOAO, Tucson /LLNL, Livermore /UC, Davis /Princeton U., Astrophys. Sci. Dept. /Naval Observ., Flagstaff /Arizona U., Astron. Dept. - Steward Observ. /UC, Santa Cruz /Harvard U. /Johns Hopkins U. /Illinois U., Urbana

    2011-10-14

    In the history of astronomy, major advances in our understanding of the Universe have come from dramatic improvements in our ability to accurately measure astronomical quantities. Aided by rapid progress in information technology, current sky surveys are changing the way we view and study the Universe. Next-generation surveys will maintain this revolutionary progress. We focus here on the most ambitious survey currently planned in the visible band, the Large Synoptic Survey Telescope (LSST). LSST will have unique survey capability in the faint time domain. The LSST design is driven by four main science themes: constraining dark energy and dark matter, taking an inventory of the Solar System, exploring the transient optical sky, and mapping the Milky Way. It will be a large, wide-field ground-based system designed to obtain multiple images covering the sky that is visible from Cerro Pachon in Northern Chile. The current baseline design, with an 8.4 m (6.5 m effective) primary mirror, a 9.6 deg{sup 2} field of view, and a 3,200 Megapixel camera, will allow about 10,000 square degrees of sky to be covered using pairs of 15-second exposures in two photometric bands every three nights on average. The system is designed to yield high image quality, as well as superb astrometric and photometric accuracy. The survey area will include 30,000 deg{sup 2} with {delta} < +34.5{sup o}, and will be imaged multiple times in six bands, ugrizy, covering the wavelength range 320-1050 nm. About 90% of the observing time will be devoted to a deep-wide-fast survey mode which will observe a 20,000 deg{sup 2} region about 1000 times in the six bands during the anticipated 10 years of operation. These data will result in databases including 10 billion galaxies and a similar number of stars, and will serve the majority of science programs. The remaining 10% of the observing time will be allocated to special programs such as Very Deep and Very Fast time domain surveys. We describe how the

  9. Appendix A; Appendix B

    SciTech Connect

    Dragan C. Curcija

    2006-09-15

    This is the summary page for the technical and other reports on the DOE Cooperative Agreement DE-FC36-94CH10604 for the period of January 1, 2000 to December 31, 2004. The progress, technical and other reports and publications are consolidated by the contracting year and also by the cooperative agreement tasks. The listing sorted by tasks is also sub-sorted by fiscal year for easier navigation. These listings are given in appendix A and Appendix B of this summary report. Individual report files are located in each fiscal year directory (i.e., FY00, FY01, etc. up to FY04). The complete listing and report files are also posted on the web site and is fully navigable by these two criteria. The web site is at: http://www.ceere.org/beep/beep{_}pubsanddownloads.html. More significant and less obvious part of deliverables are applications of this research, which are used in everyday operations of NFRC, software tools and manufacturers design practice, which has significantly changed as a result of this and related research efforts.

  10. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  11. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  12. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  13. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  14. 40 CFR Appendix II to Part 280 - List of Agencies Designated To Receive Notifications

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Notifications II Appendix II to Part 280 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Connecticut (State Form), Hazardous Materials Management Unit, Department of Environmental Protection, State..., Environmental Protection Division, Underground Storage Tank Program, 3420 Norman Berry Drive, 7th...

  15. HYBRID SULFUR PROCESS REFERENCE DESIGN AND COST ANALYSIS

    SciTech Connect

    Gorensek, M.; Summers, W.; Boltrunis, C.; Lahoda, E.; Allen, D.; Greyvenstein, R.

    2009-05-12

    This report documents a detailed study to determine the expected efficiency and product costs for producing hydrogen via water-splitting using energy from an advanced nuclear reactor. It was determined that the overall efficiency from nuclear heat to hydrogen is high, and the cost of hydrogen is competitive under a high energy cost scenario. It would require over 40% more nuclear energy to generate an equivalent amount of hydrogen using conventional water-cooled nuclear reactors combined with water electrolysis compared to the proposed plant design described herein. There is a great deal of interest worldwide in reducing dependence on fossil fuels, while also minimizing the impact of the energy sector on global climate change. One potential opportunity to contribute to this effort is to replace the use of fossil fuels for hydrogen production by the use of water-splitting powered by nuclear energy. Hydrogen production is required for fertilizer (e.g. ammonia) production, oil refining, synfuels production, and other important industrial applications. It is typically produced by reacting natural gas, naphtha or coal with steam, which consumes significant amounts of energy and produces carbon dioxide as a byproduct. In the future, hydrogen could also be used as a transportation fuel, replacing petroleum. New processes are being developed that would permit hydrogen to be produced from water using only heat or a combination of heat and electricity produced by advanced, high temperature nuclear reactors. The U.S. Department of Energy (DOE) is developing these processes under a program known as the Nuclear Hydrogen Initiative (NHI). The Republic of South Africa (RSA) also is interested in developing advanced high temperature nuclear reactors and related chemical processes that could produce hydrogen fuel via water-splitting. This report focuses on the analysis of a nuclear hydrogen production system that combines the Pebble Bed Modular Reactor (PBMR), under development by

  16. Architectural design proposal for a Martian base to continue NASA Mars Design Reference Mission

    NASA Astrophysics Data System (ADS)

    Kozicki, Janek

    The issue of extraterrestrial bases has recently been a very vivid one. There are orbital stations currently existing and humans will travel to Mars around 2030. They will need stations established there, which will provide them the proper living conditions. Firstly, it might be a small module brought from Earth (e.g. NASA Mars Design Reference Mission module (DRM)), in later stages equivalents of Earth houses may be built from local resources. The goal of this paper is to propose an architectural design for an intermediate stage — for a larger habitable unit transported from Earth. It is inspired by terrestrial portable architecture ideas. A pneumatic structure requires small volume during transportation. However, it provides large habitable space after deployment. It is designed for transport by DRM transportation module and its deployment is considerable easy and brief. An architectural solution analogous to a terrestrial house with a studio and a workshop was assumed. Its form was a result of technical and environmental limitations, and the need for an ergonomic interior. The spatial placement of following zones was carefully considered: residential, agricultural and science, as well as a garage with a workshop, transportation routes, and a control and communication center. The issues of Life Support System, energy, food, water and waste recycling were also discussed. This Martian base was designed to be crewed by a team of eight people to stay on Mars for at least 1.5 year. An Open Plan architectural solution was assumed in pneumatic modules, with a high level of modularity. Walls of standardized sizes with zip-fasteners allow free rearrangement of the interior to adapt to a new situation (e.g. damage of one of the pneumatic modules or a psychological ,,need of a change"). The architectural design focuses on ergonomic and psychological aspects of longer stay in hostile Martian environment. This solution provides Martian crew with a comfortable habitable

  17. IMPLEMENTATION OF THE SEISMIC DESIGN CRITERIA OF DOE-STD-1189-2008 APPENDIX A [FULL PAPER

    SciTech Connect

    OMBERG SK

    2008-05-14

    This paper describes the approach taken by two Fluor Hanford projects for implementing of the seismic design criteria from DOE-STD-1189-2008, Appendix A. The existing seismic design criteria and the new seismic design criteria is described, and an assessment of the primary differences provided. The gaps within the new system of seismic design criteria, which necessitate conduct of portions of work to the existing technical standards pending availability of applicable industry standards, is discussed. Two Hanford Site projects currently in the Control Decision (CD)-1 phase of design have developed an approach to implementation of the new criteria. Calculations have been performed to determine the seismic design category for one project, based on information available in early CD-1. The potential effects of DOE-STD-1189-2008, Appendix A seismic design criteria on the process of project alternatives analysis is discussed. Present of this work is expected to benefit others in the DOE Complex that may be implementing DOE-STD-1189-2008.

  18. Time domain and frequency domain design techniques for model reference adaptive control systems

    NASA Technical Reports Server (NTRS)

    Boland, J. S., III

    1971-01-01

    Some problems associated with the design of model-reference adaptive control systems are considered and solutions to these problems are advanced. The stability of the adapted system is a primary consideration in the development of both the time-domain and the frequency-domain design techniques. Consequentially, the use of Liapunov's direct method forms an integral part of the derivation of the design procedures. The application of sensitivity coefficients to the design of model-reference adaptive control systems is considered. An application of the design techniques is also presented.

  19. 24 CFR Appendix A to Part 200 - Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... incorporated by reference in the HUD Minimum Property Standards (MPS) in 24 CFR part 200. The MPS are available... 24, 1991) 4930.2-1989 HUD Intermediate MPS Supplement, Solar Heating & Domestic Hot Water Systems Use of Materials Bulletins: 25d Power Driven, Mechanically Driven and Manually Driven...

  20. 24 CFR Appendix A to Part 200 - Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... incorporated by reference in the HUD Minimum Property Standards (MPS) in 24 CFR part 200. The MPS are available... 24, 1991) 4930.2-1989 HUD Intermediate MPS Supplement, Solar Heating & Domestic Hot Water Systems Use of Materials Bulletins: 25d Power Driven, Mechanically Driven and Manually Driven...

  1. 24 CFR Appendix A to Part 200 - Standards Incorporated by Reference in the Minimum Property Standards for Housing (HUD Handbook...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... incorporated by reference in the HUD Minimum Property Standards (MPS) in 24 CFR part 200. The MPS are available... 24, 1991) 4930.2-1989 HUD Intermediate MPS Supplement, Solar Heating & Domestic Hot Water Systems Use of Materials Bulletins: 25d Power Driven, Mechanically Driven and Manually Driven...

  2. Energy Efficient Drivepower : Literature Reference List, Volume 2, Design Engineer`s Supplement.

    SciTech Connect

    Ula, Sadrul.; Birnbaum, Larry E.; Jordan, Don

    1992-01-01

    A large number of information sources in the area of the efficient use of drivepower are listed. The main list is for the general user of drivepower systems. The other list is a supplemental reference list for the design engineer.

  3. Energy Efficient Drivepower : Literature Reference List, Volume 2 Design Engineer's Supplement.

    SciTech Connect

    Ula, Sadrul; Jordan, Don L.; Birnbaum, Larry E.

    1993-01-01

    A large number of information sources in the area of the efficient use of drivepower are listed. The main list is for the general user of drivepower systems. The other list is a supplemental reference list for the design engineer.

  4. 40 CFR Appendix W to Part 51 - Guideline on Air Quality Models

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....0Bibliography 12.0References Appendix A to Appendix W of 40 CFR Part 51—Summaries of Preferred Air Quality... assessing source impact and in evaluating control strategies. i. Appendix W to 40 CFR Part 51 itself... to Appendix A to Appendix W to 40 CFR Part 51. Appendix A contains summaries of refined air...

  5. Updated reference design of a liquid metal cooled tandem mirror fusion breeder

    SciTech Connect

    Berwald, D.H.; Whitley, R.H.; Garner, J.K.; Gromada, R.J.; McCarville, T.J.; Moir, R.W.; Lee, J.D.; Bandini, B.R.; Fulton, F.J.; Wong, C.P.C.; Maya, I.; Hoot, C.G.; Schultz, K.R.; Miller, L.G.; Beeston, J.M.; Harris, B.L.; Westman, R.A.; Ghoniem, N.M.; Orient, G.; Wolfer, M.; DeVan, J.H.; Torterelli, P.

    1985-09-01

    Detailed studies of key techinical issues for liquid metal cooled fusion breeder (fusion-fission hybrid blankets) have been performed during the period 1983-4. Based upon the results of these studies, the 1982 reference liquid metal cooled tandem mirror fusion breeder blanket design was updated and is described. The updated reference blankets provides increased breeding and lower technological risk in comparison with the original reference blanket. In addition to the blanket design revisions, a plant concept, cost, and fuel cycle economics assessment is provided. The fusion breeder continues to promise an economical source of fissile fuel for the indefinite future.

  6. Aluminum reference plate, heat sink, and actuator design for an adaptive secondary mirror

    NASA Astrophysics Data System (ADS)

    del Vecchio, Ciro

    1998-09-01

    The design of an adaptive secondary mirror has to satisfy many requirements coming from different fields. The thin mirror must be actuated very precisely with a large bandwidth. The reference plate has to provide a high stability reference for the optical surfaces. The local seeing is not to be degraded by any significant thermal perturbation. In this article, the performances of a configuration with a single aluminum reference plate, that also provides the heat sink, are computed starting from the input power coming from the magnetic actuators, whose magnetic design has been revised.

  7. 40 CFR Appendix B to Subpart I of... - Allowance for Facilities Planning and Design

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CFR part 33. 11. The State will determine the amount and conditions of any advance under § 35.2025(b... be determined in accordance with this appendix and tables 1, 2 and 3. Table 2 is to be used in the event the grantee received a grant for facilities planning. Table 3 is to be used to determine...

  8. 40 CFR Appendix B to Subpart I of... - Allowance for Facilities Planning and Design

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 33. 11. The State will determine the amount and conditions of any advance under § 35.2025(b... be determined in accordance with this appendix and tables 1, 2 and 3. Table 2 is to be used in the event the grantee received a grant for facilities planning. Table 3 is to be used to determine...

  9. 40 CFR Appendix D to Part 58 - Network Design Criteria for Ambient Air Quality Monitoring

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Air Quality Standards (NAAQS) levels and forms are defined in 40 CFR part 50. 4 These minimum... approved as part of the annual monitoring network plan required in 40 CFR 58.10. 1 Daily or with an... Quality Monitoring D Appendix D to Part 58 Protection of Environment ENVIRONMENTAL PROTECTION...

  10. 17 CFR Appendix A to Part 38 - Guidance on Compliance With Designation Criteria

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... in this appendix, including the capacity to carry out such international information-sharing... minimum financial standards for members and non-intermediated market participants, margining systems... monitoring compliance with the contract market's minimum financial standards. In order to monitor for...

  11. Scaffolding Students' Development of Creative Design Skills: A Curriculum Reference Model

    ERIC Educational Resources Information Center

    Lee, Chien-Sing; Kolodner, Janet L.

    2011-01-01

    This paper provides a framework for promoting creative design capabilities in the context of achieving community goals pertaining to sustainable development among high school students. The framework can be used as a reference model to design formal or out-of-school curriculum units in any geographical region. This theme is chosen due to its…

  12. 77 FR 55832 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of a New Equivalent Method

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... made under the provisions of 40 CFR part 53, as ] amended on August 31, 2011 (76 FR 54326-54341). The... AGENCY Ambient Air Monitoring Reference and Equivalent Methods: Designation of a New Equivalent Method AGENCY: Environmental Protection Agency. ACTION: Notice of the designation of a new equivalent method...

  13. 77 FR 60985 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Equivalent Methods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ... 53, as amended on August 31, 2011 (76 FR 54326-54341). The new equivalent methods are automated... AGENCY Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Equivalent Methods AGENCY: Environmental Protection Agency. ACTION: Notice of the designation of three new...

  14. 23 CFR Appendix B to Subpart A of... - Designation of Segments of Section 332(a)(2) Corridors as Parts of the Interstate System

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Designation of Segments of Section 332(a)(2) Corridors.... 470, Subpt. A, App. B Appendix B to Subpart A of Part 470—Designation of Segments of Section 332(a)(2...) must request that the route segment be added to the Interstate System. The exact location and...

  15. 23 CFR Appendix B to Subpart A of... - Designation of Segments of Section 332(a)(2) Corridors as Parts of the Interstate System

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Designation of Segments of Section 332(a)(2) Corridors.... 470, Subpt. A, App. B Appendix B to Subpart A of Part 470—Designation of Segments of Section 332(a)(2...) must request that the route segment be added to the Interstate System. The exact location and...

  16. 23 CFR Appendix B to Subpart A of... - Designation of Segments of Section 332(a)(2) Corridors as Parts of the Interstate System

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Designation of Segments of Section 332(a)(2) Corridors.... 470, Subpt. A, App. B Appendix B to Subpart A of Part 470—Designation of Segments of Section 332(a)(2...) must request that the route segment be added to the Interstate System. The exact location and...

  17. 23 CFR Appendix B to Subpart A of... - Designation of Segments of Section 332(a)(2) Corridors as Parts of the Interstate System

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Designation of Segments of Section 332(a)(2) Corridors.... 470, Subpt. A, App. B Appendix B to Subpart A of Part 470—Designation of Segments of Section 332(a)(2...) must request that the route segment be added to the Interstate System. The exact location and...

  18. 23 CFR Appendix A to Part 772 - National Reference Energy Mean Emission Levels as a Function of Speed

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., 109 Stat. 568, 605; 49 CFR 1.48(b). § 772.1 Purpose. To provide procedures for noise studies and noise... Impact (FONSI), or the Record of Decision (ROD), as defined in 23 CFR part 771. Design year. The future...) of title 5, U.S.C. and part 51 of title 1, CFR, and are on file at the National Archives and...

  19. Development of Integrated Programs for Aerospace-vehicle design (IPAD): Reference design process

    NASA Technical Reports Server (NTRS)

    Meyer, D. D.

    1979-01-01

    The airplane design process and its interfaces with manufacturing and customer operations are documented to be used as criteria for the development of integrated programs for the analysis, design, and testing of aerospace vehicles. Topics cover: design process management, general purpose support requirements, design networks, and technical program elements. Design activity sequences are given for both supersonic and subsonic commercial transports, naval hydrofoils, and military aircraft.

  20. Design and operation of a Loran-C time reference station

    NASA Technical Reports Server (NTRS)

    Putkovich, K.

    1974-01-01

    Some of the practical questions that arise when one decides to use Loran-C in a time reference system are explored. An extensive effort is made to provide basic, practical information on establishing and operating a reference station. Four areas were covered: (1) the design, configuration and operational concepts which should be considered prior to establishing and operating a reference station using Loran-C, (2) the options and tradeoffs available regarding capabilities, cost, size, versatility, ease of operation, etc., that are available to the designer, (3) what measurements are made, how they are made and what they mean, and (4) the experience the U.S. Naval Observatory Time Service Division has had in the design and operation of such stations.

  1. 29 CFR Appendix D to Subpart L of... - Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 1910.156 Fire Brigades D Appendix D to Subpart L of Part 1910 Labor Regulations Relating to Labor... STANDARDS Fire Protection Pt. 1910, Subpt. L, App. D Appendix D to Subpart L of Part 1910—Availability of..., Washington, D.C. 20402. Stock No. for Vol. II is: 071-033-0201-1. 1910.156(e)(5)(i) “Model...

  2. 29 CFR Appendix D to Subpart L of... - Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 1910.156 Fire Brigades D Appendix D to Subpart L of Part 1910 Labor Regulations Relating to Labor... STANDARDS Fire Protection Pt. 1910, Subpt. L, App. D Appendix D to Subpart L of Part 1910—Availability of..., Washington, D.C. 20402. Stock No. for Vol. II is: 071-033-0201-1. 1910.156(e)(5)(i) “Model...

  3. The Role of Virtual Reference in Library Web Site Design: A Qualitative Source for Usage Data

    ERIC Educational Resources Information Center

    Powers, Amanda Clay; Shedd, Julie; Hill, Clay

    2011-01-01

    Gathering qualitative information about usage behavior of library Web sites is a time-consuming process requiring the active participation of patron communities. Libraries that collect virtual reference transcripts, however, hold valuable data regarding how the library Web site is used that could benefit Web designers. An analysis of virtual…

  4. Application of positive-real functions in hyperstable discrete model-reference adaptive system design.

    NASA Technical Reports Server (NTRS)

    Karmarkar, J. S.

    1972-01-01

    Proposal of an algorithmic procedure, based on mathematical programming methods, to design compensators for hyperstable discrete model-reference adaptive systems (MRAS). The objective of the compensator is to render the MRAS insensitive to initial parameter estimates within a maximized hypercube in the model parameter space.

  5. PERFORMANCE TEST RESULTS AND COMPARATIVE DATA FOR DESIGNATED REFERENCE AND EQUIVALENT METHODS FOR OZONE

    EPA Science Inventory

    Under Part 53 of Title 40 of the Code of Federal Regulations (40 CFR Part 53), the U.S. Environmental Protection Agency designates specific ambient monitoring methods and analyzers as reference or equivalent methods acceptable for use in National Air Monitoring Stations (NAMS), S...

  6. Reference design and operations for deep borehole disposal of high-level radioactive waste.

    SciTech Connect

    Herrick, Courtney Grant; Brady, Patrick Vane; Pye, Steven; Arnold, Bill Walter; Finger, John Travis; Bauer, Stephen J.

    2011-10-01

    A reference design and operational procedures for the disposal of high-level radioactive waste in deep boreholes have been developed and documented. The design and operations are feasible with currently available technology and meet existing safety and anticipated regulatory requirements. Objectives of the reference design include providing a baseline for more detailed technical analyses of system performance and serving as a basis for comparing design alternatives. Numerous factors suggest that deep borehole disposal of high-level radioactive waste is inherently safe. Several lines of evidence indicate that groundwater at depths of several kilometers in continental crystalline basement rocks has long residence times and low velocity. High salinity fluids have limited potential for vertical flow because of density stratification and prevent colloidal transport of radionuclides. Geochemically reducing conditions in the deep subsurface limit the solubility and enhance the retardation of key radionuclides. A non-technical advantage that the deep borehole concept may offer over a repository concept is that of facilitating incremental construction and loading at multiple perhaps regional locations. The disposal borehole would be drilled to a depth of 5,000 m using a telescoping design and would be logged and tested prior to waste emplacement. Waste canisters would be constructed of carbon steel, sealed by welds, and connected into canister strings with high-strength connections. Waste canister strings of about 200 m length would be emplaced in the lower 2,000 m of the fully cased borehole and be separated by bridge and cement plugs. Sealing of the upper part of the borehole would be done with a series of compacted bentonite seals, cement plugs, cement seals, cement plus crushed rock backfill, and bridge plugs. Elements of the reference design meet technical requirements defined in the study. Testing and operational safety assurance requirements are also defined. Overall

  7. Proposed CTV design reference missions in support of Space Station Freedom

    NASA Technical Reports Server (NTRS)

    Saucillo, Rudy J.; Cirillo, William M.

    1991-01-01

    Use of design reference missions (DRM's) for the cargo transfer vehicle (CTV) in support of Space Station Freedom (SSF) can provide a common baseline for the design and assessment of CTV systems and mission operations. These DRM's may also provide baseline operations scenarios for integrated CTV, Shuttle, and SSF operations. Proposed DRM's for CTV, SSF, and Shuttle operations envisioned during the early post-PMC time frame and continuing through mature, SSF evolutionary operations are described. These proposed DRM's are outlines for detailed mission definition; by treating these DRM's as top-level input for mission design studies, a range of parametric studies for systems/operations may be performed. Shuttle flight design experience, particularly rendezvous flight design, provides an excellent basis for DRM operations studies. To begin analysis of the DRM's, shuttle trajectory design tools were used in single case analysis to define CTV performance requirements. A summary of these results is presented.

  8. Proposed CTV design reference missions in support of Space Station Freedom

    NASA Astrophysics Data System (ADS)

    Saucillo, Rudy J.; Cirillo, William M.

    Use of design reference missions (DRM's) for the cargo transfer vehicle (CTV) in support of Space Station Freedom (SSF) can provide a common baseline for the design and assessment of CTV systems and mission operations. These DRM's may also provide baseline operations scenarios for integrated CTV, Shuttle, and SSF operations. Proposed DRM's for CTV, SSF, and Shuttle operations envisioned during the early post-PMC time frame and continuing through mature, SSF evolutionary operations are described. These proposed DRM's are outlines for detailed mission definition; by treating these DRM's as top-level input for mission design studies, a range of parametric studies for systems/operations may be performed. Shuttle flight design experience, particularly rendezvous flight design, provides an excellent basis for DRM operations studies. To begin analysis of the DRM's, shuttle trajectory design tools were used in single case analysis to define CTV performance requirements. A summary of these results is presented.

  9. 42 CFR Appendix A to Part 5 - Criteria for Designation of Areas Having Shortages of Primary Medical Care Professional(s)

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of Primary Medical Care Professional(s) A Appendix A to Part 5 Public Health PUBLIC HEALTH SERVICE... Medical Care Professional(s) Part I—Geographic Areas A. Federal and State Correctional Institutions. 1... facilities will be designated as having a shortage of primary medical care professional(s) if both...

  10. 42 CFR Appendix A to Part 5 - Criteria for Designation of Areas Having Shortages of Primary Medical Care Professional(s)

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of Primary Medical Care Professional(s) A Appendix A to Part 5 Public Health PUBLIC HEALTH SERVICE... Medical Care Professional(s) Part I—Geographic Areas A. Federal and State Correctional Institutions. 1... facilities will be designated as having a shortage of primary medical care professional(s) if both...

  11. 42 CFR Appendix A to Part 5 - Criteria for Designation of Areas Having Shortages of Primary Medical Care Professional(s)

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of Primary Medical Care Professional(s) A Appendix A to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE... Medical Care Professional(s) Part I—Geographic Areas A. Federal and State Correctional Institutions....

  12. 42 CFR Appendix A to Part 5 - Criteria for Designation of Areas Having Shortages of Primary Medical Care Professional(s)

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of Primary Medical Care Professional(s) A Appendix A to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE... Medical Care Professional(s) Part I—Geographic Areas A. Federal and State Correctional Institutions....

  13. 42 CFR Appendix A to Part 5 - Criteria for Designation of Areas Having Shortages of Primary Medical Care Professional(s)

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of Primary Medical Care Professional(s) A Appendix A to Part 5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE... Medical Care Professional(s) Part I—Geographic Areas A. Federal and State Correctional Institutions....

  14. 33 CFR Appendix E to Part 157 - Specifications for the Design, Installation and Operation of a Part Flow System for Control of...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Specifications for the Design, Installation and Operation of a Part Flow System for Control of Overboard Discharges E Appendix E to Part 157 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION RULES FOR THE PROTECTION OF THE...

  15. HEAO attitude reference design. [for satellite attitude control and determination subsystem

    NASA Technical Reports Server (NTRS)

    Hoffman, D. P.; Mcelroy, T. T.

    1978-01-01

    The paper deals with the precision onboard attitude reference implemented as part of the attitude control and determination subsystem for the three High Energy Astronomy Observatories (HEAO-A, HEAO-B, and HEAO-C) in the HEAO scientific spacecraft program. The first observatory (HEAO-A, designated HEAO-1 when in orbit) was launched successfully into near-earth orbit on August 12, 1977. The HEAO attitude reference, analysis techniques for performance prediction, and flight results from the HEAO-1 observatory during its first months of operation. The HEAO-B design is specifically described and analyzed in terms of gyro processing, kinematic integration, ground update algorithm, and star tracker update algorithm. Attitude reference performance estimates are also discussed. It is shown that the orbital performance of the attitude reference correlates very well with the developmental predictions, thereby validating the analytical techniques used during the development. This validation provides a firm basis from which to extrapolate to other applications and related design concepts.

  16. An Engineering Design Reference Mission for a Future Large-Aperture UVOIR Space Observatory

    NASA Astrophysics Data System (ADS)

    Thronson, Harley A.; Bolcar, Matthew R.; Clampin, Mark; Crooke, Julie A.; Redding, David; Rioux, Norman; Stahl, H. Philip

    2016-01-01

    From the 2010 NRC Decadal Survey and the NASA Thirty-Year Roadmap, Enduring Quests, Daring Visions, to the recent AURA report, From Cosmic Birth to Living Earths, multiple community assessments have recommended development of a large-aperture UVOIR space observatory capable of achieving a broad range of compelling scientific goals. Of these priority science goals, the most technically challenging is the search for spectroscopic biomarkers in the atmospheres of exoplanets in the solar neighborhood. Here we present an engineering design reference mission (EDRM) for the Advanced Technology Large-Aperture Space Telescope (ATLAST), which was conceived from the start as capable of breakthrough science paired with an emphasis on cost control and cost effectiveness. An EDRM allows the engineering design trade space to be explored in depth to determine what are the most demanding requirements and where there are opportunities for margin against requirements. Our joint NASA GSFC/JPL/MSFC/STScI study team has used community-provided science goals to derive mission needs, requirements, and candidate mission architectures for a future large-aperture, non-cryogenic UVOIR space observatory. The ATLAST observatory is designed to operate at a Sun-Earth L2 orbit, which provides a stable thermal environment and excellent field of regard. Our reference designs have emphasized a serviceable 36-segment 9.2 m aperture telescope that stows within a five-meter diameter launch vehicle fairing. As part of our cost-management effort, this particular reference mission builds upon the engineering design for JWST. Moreover, it is scalable to a variety of launch vehicle fairings. Performance needs developed under the study are traceable to a variety of additional reference designs, including options for a monolithic primary mirror.

  17. Creative Thinking of Practical Engineering Students during a Design Project.

    ERIC Educational Resources Information Center

    Waks, Shlomo; Merdler, Moti

    2003-01-01

    Addresses variations in creative thinking during various stages of a design project and the relationship between creative thinking and motivation factors. Based on a study of Israeli practical engineering students. Appendix includes survey instrument. (Contains 37 references.) (Author/NB)

  18. A reference model for model-based design of critical infrastructure protection systems

    NASA Astrophysics Data System (ADS)

    Shin, Young Don; Park, Cheol Young; Lee, Jae-Chon

    2015-05-01

    Today's war field environment is getting versatile as the activities of unconventional wars such as terrorist attacks and cyber-attacks have noticeably increased lately. The damage caused by such unconventional wars has also turned out to be serious particularly if targets are critical infrastructures that are constructed in support of banking and finance, transportation, power, information and communication, government, and so on. The critical infrastructures are usually interconnected to each other and thus are very vulnerable to attack. As such, to ensure the security of critical infrastructures is very important and thus the concept of critical infrastructure protection (CIP) has come. The program to realize the CIP at national level becomes the form of statute in each country. On the other hand, it is also needed to protect each individual critical infrastructure. The objective of this paper is to study on an effort to do so, which can be called the CIP system (CIPS). There could be a variety of ways to design CIPS's. Instead of considering the design of each individual CIPS, a reference model-based approach is taken in this paper. The reference model represents the design of all the CIPS's that have many design elements in common. In addition, the development of the reference model is also carried out using a variety of model diagrams. The modeling language used therein is the systems modeling language (SysML), which was developed and is managed by Object Management Group (OMG) and a de facto standard. Using SysML, the structure and operational concept of the reference model are designed to fulfil the goal of CIPS's, resulting in the block definition and activity diagrams. As a case study, the operational scenario of the nuclear power plant while being attacked by terrorists is studied using the reference model. The effectiveness of the results is also analyzed using multiple analysis models. It is thus expected that the approach taken here has some merits

  19. Thermal design and test results for SUNLITE ultra-stable reference cavity

    NASA Technical Reports Server (NTRS)

    Amundsen, Ruth M.

    1991-01-01

    SUNLITE (Stanford University-NASA Laser In-Space Technology Experiment) is a space-based experiment which uses a reference cavity to provide a stable frequency reference for a terahertz laser oscillator. Thermal stability of the cavity is a key factor in attaining a stable narrow-linewidth laser beam. The mount which is used to support and align the cavity will provide thermal isolation from the environment. The baseline requirement for thermal stability of the cavity is 0.025 C/min, but the design is directed toward achieving stability well beyond this requirement to improve the science data gained. A prototype of the cavity mount was fabricated and tested to characterize the thermal performance. The thermal vacuum test involved stable high-resolution temperature measurements and stable baseplate temperature control over long durations. Based on test data, the cavity mount design satisfies the severe requirement for the cavity thermal stability.

  20. Analysis of Improved Reference Design for a Nuclear-Driven High Temperature Electrolysis Hydrogen Production Plant

    SciTech Connect

    Edwin A. Harvego; James E. O'Brien; Michael G. McKellar

    2010-06-01

    The use of High Temperature Electrolysis (HTE) for the efficient production of hydrogen without the greenhouse gas emissions associated with conventional fossil-fuel hydrogen production techniques has been under investigation at the Idaho National Engineering Laboratory (INL) for the last several years. The activities at the INL have included the development, testing and analysis of large numbers of solid oxide electrolysis cells, and the analyses of potential plant designs for large scale production of hydrogen using an advanced Very-High Temperature Reactor (VHTR) to provide the process heat and electricity to drive the electrolysis process. The results of these system analyses, using the UniSim process analysis software, have shown that the HTE process, when coupled to a VHTR capable of operating at reactor outlet temperatures of 800 °C to 950 °C, has the potential to produce the large quantities of hydrogen needed to meet future energy and transportation needs with hydrogen production efficiencies in excess of 50%. In addition, economic analyses performed on the INL reference plant design, optimized to maximize the hydrogen production rate for a 600 MWt VHTR, have shown that a large nuclear-driven HTE hydrogen production plant can to be economically competitive with conventional hydrogen production processes, particularly when the penalties associated with greenhouse gas emissions are considered. The results of this research led to the selection in 2009 of HTE as the preferred concept in the U.S. Department of Energy (DOE) hydrogen technology down-selection process. However, the down-selection process, along with continued technical assessments at the INL, has resulted in a number of proposed modifications and refinements to improve the original INL reference HTE design. These modifications include changes in plant configuration, operating conditions and individual component designs. This paper describes the resulting new INL reference design and presents

  1. Control system design for the large space systems technology reference platform

    NASA Technical Reports Server (NTRS)

    Edmunds, R. S.

    1982-01-01

    Structural models and classical frequency domain control system designs were developed for the large space systems technology (LSST) reference platform which consists of a central bus structure, solar panels, and platform arms on which a variety of experiments may be mounted. It is shown that operation of multiple independently articulated payloads on a single platform presents major problems when subarc second pointing stability is required. Experiment compatibility will be an important operational consideration for systems of this type.

  2. Integrated Design and Production Reference Integration with ArchGenXML V1.00

    SciTech Connect

    Barter, R H

    2004-07-20

    ArchGenXML is a tool that allows easy creation of Zope products through the use of Archetypes. The Integrated Design and Production Reference (IDPR) should be highly configurable in order to meet the needs of a diverse engineering community. Ease of configuration is key to the success of IDPR. The purpose of this paper is to describe a method of using a UML diagram editor to configure IDPR through ArchGenXML and Archetypes.

  3. Multi-point Adjoint-Based Design of Tilt-Rotors in a Noninertial Reference Frame

    NASA Technical Reports Server (NTRS)

    Jones, William T.; Nielsen, Eric J.; Lee-Rausch, Elizabeth M.; Acree, Cecil W.

    2014-01-01

    Optimization of tilt-rotor systems requires the consideration of performance at multiple design points. In the current study, an adjoint-based optimization of a tilt-rotor blade is considered. The optimization seeks to simultaneously maximize the rotorcraft figure of merit in hover and the propulsive efficiency in airplane-mode for a tilt-rotor system. The design is subject to minimum thrust constraints imposed at each design point. The rotor flowfields at each design point are cast as steady-state problems in a noninertial reference frame. Geometric design variables used in the study to control blade shape include: thickness, camber, twist, and taper represented by as many as 123 separate design variables. Performance weighting of each operational mode is considered in the formulation of the composite objective function, and a build up of increasing geometric degrees of freedom is used to isolate the impact of selected design variables. In all cases considered, the resulting designs successfully increase both the hover figure of merit and the airplane-mode propulsive efficiency for a rotor designed with classical techniques.

  4. 40 CFR Appendix A-2 to Part 50 - Reference Method for the Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method)

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... requirements of section 7 of 40 CFR part 58, appendix E (Teflon ® or glass with residence time less than 20 sec... sampling: An all glass midget impinger having a solution capacity of 30 mL and a stem clearance of 4 ±1 mm... SO2 concentrations). A glass impinger stem, 6 mm in diameter and 158 mm long, is inserted into...

  5. 40 CFR Appendix A-2 to Part 50 - Reference Method for the Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... requirements of section 7 of 40 CFR part 58, appendix E (Teflon ® or glass with residence time less than 20 sec... sampling: An all glass midget impinger having a solution capacity of 30 mL and a stem clearance of 4 ±1 mm... SO2 concentrations). A glass impinger stem, 6 mm in diameter and 158 mm long, is inserted into...

  6. 40 CFR Appendix A-2 to Part 50 - Reference Method for the Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method)

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of section 7 of 40 CFR part 58, appendix E (Teflon ® or glass with residence time less than 20 sec... at the sample manifold, with the excess flow vented at atmospheric pressure. The absorbers are then... Anomalous Behavior in Tetrachloromercurate (II). Submitted for publication in Atmospheric Environment,...

  7. 40 CFR Appendix L to Part 50 - Reference Method for the Determination of Fine Particulate Matter as PM2.5 in the Atmosphere

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... inoperative due to a temporary power interruption, and the elapsed time of the inoperative period shall not be... sampler is inoperative due to temporary interruption of electrical power, under section 7.4.13 of this... appendix, with and without maximum solar insolation. 7.4.8.1 The ambient temperature sensor shall...

  8. 40 CFR Appendix L to Part 50 - Reference Method for the Determination of Fine Particulate Matter as PM2.5 in the Atmosphere

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... inoperative due to a temporary power interruption, and the elapsed time of the inoperative period shall not be... sampler is inoperative due to temporary interruption of electrical power, under section 7.4.13 of this... appendix, with and without maximum solar insolation. 7.4.8.1 The ambient temperature sensor shall...

  9. 40 CFR Appendix L to Part 50 - Reference Method for the Determination of Fine Particulate Matter as PM2.5 in the Atmosphere

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... inoperative due to a temporary power interruption, and the elapsed time of the inoperative period shall not be... sampler is inoperative due to temporary interruption of electrical power, under section 7.4.13 of this... appendix, with and without maximum solar insolation. 7.4.8.1 The ambient temperature sensor shall...

  10. 40 CFR Appendix L to Part 50 - Reference Method for the Determination of Fine Particulate Matter as PM2.5 in the Atmosphere

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... inoperative due to a temporary power interruption, and the elapsed time of the inoperative period shall not be... sampler is inoperative due to temporary interruption of electrical power, under section 7.4.13 of this... appendix, with and without maximum solar insolation. 7.4.8.1 The ambient temperature sensor shall...

  11. 40 CFR Appendix L to Part 50 - Reference Method for the Determination of Fine Particulate Matter as PM2.5 in the Atmosphere

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... inoperative due to a temporary power interruption, and the elapsed time of the inoperative period shall not be... sampler is inoperative due to temporary interruption of electrical power, under section 7.4.13 of this... appendix, with and without maximum solar insolation. 7.4.8.1 The ambient temperature sensor shall...

  12. 40 CFR Appendix J to Part 50 - Reference Method for the Determination of Particulate Matter as PM10 in the Atmosphere

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of Particulate Matter as PM10 in the Atmosphere J Appendix J to Part 50 Protection of Environment... as PM10 in the Atmosphere 1.0 Applicability. 1.1 This method provides for the measurement of the mass... particle distribution in the atmosphere during the sampling period. The use of a flow control...

  13. 40 CFR Appendix J to Part 50 - Reference Method for the Determination of Particulate Matter as PM10 in the Atmosphere

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... of Particulate Matter as PM10 in the Atmosphere J Appendix J to Part 50 Protection of Environment... as PM10 in the Atmosphere 1.0 Applicability. 1.1 This method provides for the measurement of the mass... particle distribution in the atmosphere during the sampling period. The use of a flow control...

  14. 40 CFR Appendix J to Part 50 - Reference Method for the Determination of Particulate Matter as PM10 in the Atmosphere

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... of Particulate Matter as PM10 in the Atmosphere J Appendix J to Part 50 Protection of Environment... as PM10 in the Atmosphere 1.0 Applicability. 1.1 This method provides for the measurement of the mass... particle distribution in the atmosphere during the sampling period. The use of a flow control...

  15. 40 CFR Appendix J to Part 50 - Reference Method for the Determination of Particulate Matter as PM10 in the Atmosphere

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of Particulate Matter as PM10 in the Atmosphere J Appendix J to Part 50 Protection of Environment... as PM10 in the Atmosphere 1.0 Applicability. 1.1 This method provides for the measurement of the mass... particle distribution in the atmosphere during the sampling period. The use of a flow control...

  16. Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Mexican Hat, Utah: Appendix D. Final report

    SciTech Connect

    1988-07-01

    This appendix is an assessment of the present conditions of the inactive uranium mill site near Mexican Hat, Utah. It consolidates available engineering, radiological, geotechnical, hydrological, meteorological, and other information pertinent to the design of the Remedial Action Plan. Plan is to characterize the conditions at the mill and tailings site so that the Remedial Action Contractor may complete final designs of the remedial action.

  17. 48 CFR Appendix A to Part 2904 - Appendix A to Part 2904

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Appendix A to Part 2904 A Appendix A to Part 2904 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL ADMINISTRATIVE MATTERS Pt. 2904, App. A Appendix A to Part 2904 Title of report Reference Date due Submitted to Report of Proposed Federal Construction* 29...

  18. Detailed conceptual designs and economic analyses of a reference Photovoltaic Central Power Station

    NASA Astrophysics Data System (ADS)

    Hughes, D. J.; Heller, B. W.; Stephenson, J. E.

    Detailed conceptual designs and economic analyses of a reference 100MWe Photovoltaic Central Power Station (PV CPS) have been completed. Both flat plate dendritic WEB and point focus fresnel concentrator (100X concentration) arrays were used to develop two individual central station reference designs. Design requirements, detailed drawings and system, subsystem and component specifications form the basis for a plant construction cost estimate. The flat plate array PV CPS costs range from $179M to $483M (1982 U.S. Dollars) for array costs ranging from $1/Wp to $3.50/Wp and power conditioning unit (PCU) costs from $.05/Wp to $.50/Wp. Similar costs for the concentrator PV CPS range from $201M to $505M, respectively. Using representative utility financial parameters, in-house economic models, and a plant performance estimate, levelized busbar energy costs (BBEC) are derived for both flat plate and concentrator designs. BBEC range from $.15/kWh to $.41/kWh for the flat plate PV CPS from $.15/kWh to $.37/kWh for the concentrator PV CPS.

  19. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... this appendix must be submitted as specified in § 52.75 and 10 CFR 2.101. Each application must state that the applicant wishes to have the application considered under 10 CFR part 52, appendix N, and must... environmental report as required by § 52.80(b), and which complies with the applicable provisions of 10 CFR...

  20. 10 CFR Appendix N to Part 52 - Standardization of Nuclear Power Plant Designs: Combined Licenses To Construct and Operate...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... this appendix must be submitted as specified in § 52.75 and 10 CFR 2.101. Each application must state that the applicant wishes to have the application considered under 10 CFR part 52, appendix N, and must... environmental report as required by § 52.80(b), and which complies with the applicable provisions of 10 CFR...

  1. Reference-based benefit design changes consumers' choices and employers' payments for ambulatory surgery.

    PubMed

    Robinson, James C; Brown, Timothy; Whaley, Christopher

    2015-03-01

    Some employers are using reference-based benefit (RBB) designs, also known as "reference-based pricing," to encourage patients to select lower-price ambulatory surgery centers instead of expensive hospital outpatient departments. This article analyzes the impact of such benefit designs for cataract removal surgery from the period 2009-13, using data on 2,347 surgical patients covered by the California Public Employees Retirement System (CalPERS), in comparison to 14,867 patients enrolled in non-CalPERS Anthem Blue Cross plans, which are not covered by RBB. After adjusting for changes in patient case-mix and other factors, the shift to RBB was associated with an increase in ambulatory surgery center use by 8.6 percentage points compared to trends among Anthem enrollees. Total employer and employee payments per procedure, after adjusting for changes in case-mix severity and market factors, declined by 19.7 percent compared with Anthem enrollees not subject to RBB. Consumer cost-sharing requirements increased for CalPERS patients who continued to use hospital outpatient departments but who were not exempted from RBB because of geographic or clinical factors. Reference-based benefits for cataract surgery saved CalPERS $1.3 million in the two years after implementation. PMID:25732491

  2. Planetary benchmarks. [structural design criteria for radar reference devices on planetary surfaces

    NASA Technical Reports Server (NTRS)

    Uphoff, C.; Staehle, R.; Kobrick, M.; Jurgens, R.; Price, H.; Slade, M.; Sonnabend, D.

    1978-01-01

    Design criteria and technology requirements for a system of radar reference devices to be fixed to the surfaces of the inner planets are discussed. Offshoot applications include the use of radar corner reflectors as landing beacons on the planetary surfaces and some deep space applications that may yield a greatly enhanced knowledge of the gravitational and electromagnetic structure of the solar system. Passive retroreflectors with dimensions of about 4 meters and weighing about 10 kg are feasible for use with orbiting radar at Venus and Mars. Earth-based observation of passive reflectors, however, would require very large and complex structures to be delivered to the surfaces. For Earth-based measurements, surface transponders offer a distinct advantage in accuracy over passive reflectors. A conceptual design for a high temperature transponder is presented. The design appears feasible for the Venus surface using existing electronics and power components.

  3. A standard reference for chamber testing of material VOC emissions: Design principle and performance

    NASA Astrophysics Data System (ADS)

    Wei, Wenjuan; Zhang, Yinping; Xiong, Jianyin; Li, Mu

    2012-02-01

    Environmental chambers are widely used to test formaldehyde and other volatile organic compound (VOC) emissions from indoor materials and furniture. However, there is a lack of a proven method to assess the precision of the test results of the chamber system. In this paper, we describe a new standard reference, LIFE (liquid-inner tube diffusion-film-emission), to address this problem. This reference has the following salient features: (1) Constant emission rate, with less than 3.0% change with an ambient airflow speed (>0.014 m/s) at furniture emission range (0.1-1.0 mg/m 3 in a 30 m 3 chamber with air change rate of 1/h) under standard chamber test conditions as specified by ISO 16000-9 (23 °C, 50% RH); (2) Long duration of emissions, on the order of 1000 h; (3) Easy to store, apply and maintain. The design principle and criteria of the LIFE reference are presented. An analytical model and dimensionless analysis were applied to optimize the factors influencing the emission rate, and experiments were conducted to validate the analytical results. In addition, the equivalent emission parameters of the reference, i.e., the initial emittable concentration, the diffusion coefficient and the partition coefficient, were determined through a three-parameter optimizing regression. This can then be used to check the reliability of a chamber method for testing these three parameters. The developed standard reference should prove useful for calibrating chamber systems for indoor material/furniture VOC emissions tests.

  4. 40 CFR Appendix A-2 to Part 50 - Reference Method for the Determination of Sulfur Dioxide in the Atmosphere (Pararosaniline Method)

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... requirements of section 7 of 40 CFR part 58, appendix E (Teflon ® or glass with residence time less than 20 sec... port of the absorber cap. The tip of the stem is tapered to a small diameter orifice (0.4 ±0.1 mm) such.... Clearance from the bottom of the absorber to the tip of the stem must be 6 ±2 mm. Glass stems can...

  5. Requirements and design reference mission for the WFIRST/AFTA coronagraph instrument

    NASA Astrophysics Data System (ADS)

    Demers, Richard T.; Dekens, Frank; Calvet, Rob; Chang, Zensheu; Effinger, Robert; Ek, Eric; Hovland, Larry; Jones, Laura; Loc, Anthony; Nemati, Bijan; Noecker, Charley; Neville, Timothy; Pham, Hung; Rud, Mike; Tang, Hong; Villalvazo, Juan

    2015-09-01

    The WFIRST-AFTA coronagraph instrument takes advantage of AFTAs 2.4-meter aperture to provide novel exoplanet imaging science at approximately the same instrument cost as an Explorer mission. The AFTA coronagraph also matures direct imaging technologies to high TRL for an Exo-Earth Imager in the next decade. The coronagraph Design Reference Mission (DRM) optical design is based on the highly successful High Contrast Imaging Testbed (HCIT), with modifications to accommodate the AFTA telescope design, service-ability, volume constraints, and the addition of an Integral Field Spectrograph (IFS). In order to optimally satisfy the three science objectives of planet imaging, planet spectral characterization and dust debris imaging, the coronagraph is designed to operate in two different modes: Hybrid Lyot Coronagraph or Shaped Pupil Coronagraph. Active mechanisms change pupil masks, focal plane masks, Lyot masks, and bandpass filters to shift between modes. A single optical beam train can thus operate alternatively as two different coronagraph architectures. Structural Thermal Optical Performance (STOP) analysis predicts the instrument contrast with the Low Order Wave Front Control loop closed. The STOP analysis was also used to verify that the optical/structural/thermal design provides the extreme stability required for planet characterization in the presence of thermal disturbances expected in a typical observing scenario. This paper describes the instrument design and the flow down from science requirements to high level engineering requirements.

  6. 40 CFR Appendix A to Part 63 - Test Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....2.1A clearly written test method, preferably in the format of 40 CFR part 60, appendix A Test... reference from other methods in appendix A to 40 CFR part 60. Therefore, to obtain reliable results,...

  7. Near-term hybrid vehicle program, phase 1. Appendix C: Preliminary design data package

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The design methodology, the design decision rationale, the vehicle preliminary design summary, and the advanced technology developments are presented. The detailed vehicle design, the vehicle ride and handling and front structural crashworthiness analysis, the microcomputer control of the propulsion system, the design study of the battery switching circuit, the field chopper, and the battery charger, and the recent program refinements and computer results are presented.

  8. Human Exploration of Mars Design Reference Architecture 5.0, Addendum #2

    NASA Technical Reports Server (NTRS)

    Drake, Bret G. (Editor); Watts Kevin D. (Editor)

    2014-01-01

    This report serves as the second Addendum to NASA-SP-2009-566, "Human Exploration of Mars Design Reference Architecture 5.0." The data and descriptions contained within this Addendum capture some of the key assessments and studies produced since publication of the original document, predominately covering those conducted from 2009 through 2012. The assessments and studies described herein are for the most part independent stand-alone contributions. Effort has not been made to assimilate the findings to provide an updated integrated strategy. That is a recognized future effort. This report should not be viewed as constituting a formal plan for the human exploration of Mars.

  9. Cryogenic Propulsion Stage (CPS) Configuration in Support of NASA's Multiple Design Reference Missions (DRMs)

    NASA Technical Reports Server (NTRS)

    Hanna, Stephen G.; Jones, David L.; Creech, Stephen D.; Lawrence, Thomas D.

    2012-01-01

    In support of the National Aeronautics and Space Administration's (NASA) Human Exploration and Operations Mission Directorate (HEOMD), the Space Launch System (SLS) is being designed for safe, affordable, and sustainable human and scientific exploration missions beyond Earth's or-bit (BEO). The SLS Team is tasked with developing a system capable of safely and repeatedly lofting a new fleet of spaceflight vehicles beyond Earth orbit. The Cryogenic Propulsion Stage (CPS) is a key enabler for evolving the SLS capability for BEO missions. This paper reports on the methodology and initial recommendations relative to the CPS, giving a brief retrospective of early studies on this promising propulsion hardware. This paper provides an overview of the requirements development and CPS configuration in support of NASA's multiple Design Reference Missions (DRMs).

  10. 32 CFR Appendix J to Part 154 - ADP Position Categories and Criteria for Designating Positions

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and design of a computer system, including the hardware and software; or, can access a system during... planning, design, testing, maintenance, operation, monitoring, and/or management of systems hardware and software. Other positions as designated by the agency head that involve relatively high risk for...

  11. 40 CFR Appendix A to Part 58 - Quality Assurance Requirements for SLAMS, SPMs and PSD Air Monitoring

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Methods. 3.3.4.1Flow Rates. For the Pb Reference Methods (40 CFR Part 50, appendix G and appendix Q) and... non-source-oriented NCore site for sampling required under 40 CFR 58, Appendix D, paragraph...

  12. 40 CFR Appendix A to Part 58 - Quality Assurance Requirements for SLAMS, SPMs and PSD Air Monitoring

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Methods. 3.3.4.1Flow Rates. For the Pb Reference Methods (40 CFR Part 50, appendix G and appendix Q) and... non-source-oriented NCore site for sampling required under 40 CFR 58, Appendix D, paragraph...

  13. A reference frame formulation for the analysis and design of steady manufacturing processes

    NASA Astrophysics Data System (ADS)

    Balagangadhar, Dinesh

    A reference frame formulation for large deformation steady state processes is proposed. The displacement and material state variables appear as the primary response fields in this mixed formulation. Unlike displacement based Lagrangian formulations, our formulation does not require a transient analysis to simulate a quasi-steady process and yields results that are free of numerical oscillations and which require considerably less computational effort. And unlike velocity based Eulerian methods, our formulation does not require free surface corrections or streamline integration algorithms. An iterative design environment for quasi-steady forming processes is developed from the computationally efficient reference frame formulation. The direct differentiation method is used to efficiently evaluate the response sensitivities. Select forming response measures and their sensitivities are combined with nonlinear programming methods to optimize the process. Three example problems are presented to demonstrate the efficiency of the proposed formulations: a laser surface treatment process is analyzed, a drawing process is analyzed and optimized and a multi-pass rolling process is analyzed and designed.

  14. Design verification of large time constant thermal shields for optical reference cavities.

    PubMed

    Zhang, J; Wu, W; Shi, X H; Zeng, X Y; Deng, K; Lu, Z H

    2016-02-01

    In order to achieve high frequency stability in ultra-stable lasers, the Fabry-Pérot reference cavities shall be put inside vacuum chambers with large thermal time constants to reduce the sensitivity to external temperature fluctuations. Currently, the determination of thermal time constants of vacuum chambers is based either on theoretical calculation or time-consuming experiments. The first method can only apply to simple system, while the second method will take a lot of time to try out different designs. To overcome these limitations, we present thermal time constant simulation using finite element analysis (FEA) based on complete vacuum chamber models and verify the results with measured time constants. We measure the thermal time constants using ultrastable laser systems and a frequency comb. The thermal expansion coefficients of optical reference cavities are precisely measured to reduce the measurement error of time constants. The simulation results and the experimental results agree very well. With this knowledge, we simulate several simplified design models using FEA to obtain larger vacuum thermal time constants at room temperature, taking into account vacuum pressure, shielding layers, and support structure. We adopt the Taguchi method for shielding layer optimization and demonstrate that layer material and layer number dominate the contributions to the thermal time constant, compared with layer thickness and layer spacing. PMID:26931831

  15. Interchangeability among reference insulin analogues and their biosimilars: regulatory framework, study design and clinical implications.

    PubMed

    Dowlat, H A; Kuhlmann, M K; Khatami, H; Ampudia-Blasco, F J

    2016-08-01

    Biosimilars are regulated differently from small-molecule generic, chemically derived medicines. The complexity of biological products means that small changes in manufacturing or formulation may result in changes in efficacy and safety of the final product. In the face of this complexity, the regulatory landscape for biosimilars continues to evolve, and global harmonization regarding requirements is currently lacking. It is essential that clinicians and patients are reassured that biosimilars are equally safe and effective as their reference product, and this is particularly important when interchangeability, defined as 'changing one medicine for another one which is expected to achieve the same clinical effect in a given clinical setting in any one patient', is considered. Although the automatic substitution (i.e. substitution without input from the prescribing healthcare provider) of biosimilars for reference products is currently not permitted by the majority of countries, this may change in the future. In order to demonstrate interchangeability between reference products and a biosimilar, more stringent and specific studies of the safety and efficacy of biosimilars are likely to be needed; however, guidance on the design of and the need for any such studies is currently limited. The present article provides an overview of the current regulatory framework around the demonstration of interchangeability with biosimilars, with a specific focus on biosimilar insulin analogues, and details experiences with other biosimilar products. In addition, designs for studies to evaluate interchangeability with a biosimilar insulin analogue product are proposed and a discussion about the implications of interchangeability in clinical practice is included. PMID:27097592

  16. Remedial action plan and site conceptual design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado. Appendix D, Final report

    SciTech Connect

    1992-02-01

    This appendix assesses the present conditions and data gathered about the two designated inactive uranium mill tailings sites near Rifle, Colorado, and the proposed disposal site six miles north of Rifle in the area of Estes Gulch. It consolidates available engineering, radiological, geotechnical, hydrological, meteorological, and other information pertinent to the design of the Remedial Action Plan (RAP). The data characterize conditions at the mill, tailings, and disposal site so that the Remedial Action Contractor (RAC) may complete final designs for the remedial actions.

  17. 14 CFR Appendix G to Part 25 - Continuous Gust Design Criteria

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... rational criteria is used. The following gust load requirements apply to mission analysis and design envelope analysis: (a) The limit gust loads utilizing the continuous turbulence concept must be determined.... (b) Design envelope analysis. The limit loads must be determined in accordance with the following:...

  18. Coal gasification systems engineering and analysis. Appendix G: Commercial design and technology evaluation

    NASA Technical Reports Server (NTRS)

    1980-01-01

    A technology evaluation of five coal gasifier systems (Koppers-Totzek, Texaco, Babcock and Wilcox, Lurgi and BGC/Lurgi) and procedures and criteria for evaluating competitive commercial coal gasification designs is presented. The technology evaluation is based upon the plant designs and cost estimates developed by the BDM-Mittelhauser team.

  19. Remedial Action Plan and site design for stabilization of the inactive uranium mill tailings site at Mexican Hat, Utah: Appendix E. Final report

    SciTech Connect

    1988-07-01

    This document provides Appendix E of the Remedial Action Plan (RAP) presented in 1988 for the stabilization of the inactive uranium mill tailings at the Mexican Hat, Utah site. The RAP was developed to serve a two- fold purpose. It presents the activities proposed by the Department of Energy (DOE) to accomplish long-term stabilization and control of the residual radioactive materials (RRM) from Monument Valley, Arizona, and Mexican Hat, Utah, at the Mexican Hat disposal site. It also serves to document the concurrence of both the Navajo Nation and the Nuclear Regulatory Commission (NRC) in the remedial action. This agreement, upon execution by the DOE and the Navajo Nation and concurrence by the NRC, becomes Appendix B of the Cooperative Agreement. The RAP has been structured to provide a comprehensive understanding of the remedial action proposed for the Monument Valley and Mexican Hat sites. It includes specific design and construction requirements for the remedial action.

  20. Technical Reference Suite Addressing Challenges of Providing Assurance for Fault Management Architectural Design

    NASA Technical Reports Server (NTRS)

    Fitz, Rhonda; Whitman, Gerek

    2016-01-01

    Research into complexities of software systems Fault Management (FM) and how architectural design decisions affect safety, preservation of assets, and maintenance of desired system functionality has coalesced into a technical reference (TR) suite that advances the provision of safety and mission assurance. The NASA Independent Verification and Validation (IVV) Program, with Software Assurance Research Program support, extracted FM architectures across the IVV portfolio to evaluate robustness, assess visibility for validation and test, and define software assurance methods applied to the architectures and designs. This investigation spanned IVV projects with seven different primary developers, a wide range of sizes and complexities, and encompassed Deep Space Robotic, Human Spaceflight, and Earth Orbiter mission FM architectures. The initiative continues with an expansion of the TR suite to include Launch Vehicles, adding the benefit of investigating differences intrinsic to model-based FM architectures and insight into complexities of FM within an Agile software development environment, in order to improve awareness of how nontraditional processes affect FM architectural design and system health management.

  1. Characterization of bandgap reference circuits designed for high energy physics applications

    NASA Astrophysics Data System (ADS)

    Traversi, G.; De Canio, F.; Gaioni, L.; Manghisoni, M.; Mattiazzo, S.; Ratti, L.; Re, V.; Riceputi, E.

    2016-07-01

    The objective of this work is to design a high performance bandgap voltage reference circuit in a standard commercial 65 nm CMOS technology capable of operating in harsh radiation environments. A prototype circuit based on three different devices (diode, bipolar transistor and MOSFET) was fabricated and tested. Measurement results show a temperature variation as low as ±3.4 mV over a temperature range of 170 ° C (-30 °C to 140 °C) and a line regulation at room temperature of 5.2%/V. Measured VREF is 690 mV±15 mV (3σ) for 26 samples on the same wafer. Circuits correctly operate with supply voltages in the range from 1.32 V down to 0.78 V. A reference voltage shift of only 7.6 mV (around 1.1%) was measured after irradiation with 10 keV X-rays up to an integrated dose of 225 Mrad (SiO2).

  2. The WFIRST Interim Design Reference Mission: Capabilities, Constraints, and Open Questions

    NASA Technical Reports Server (NTRS)

    Kruk, Jeffrey W.

    2012-01-01

    The Project Office and Science Definition Team for the Wide-Field Infrared Survey Telescope (WFIRST) are in the midst of a pre-Phase A study to establish a Design Reference Mission (DRM). An Interim report was released in June 2011, with a final report due later in 2012. The predicted performance of the Interim DRM Observatory will be described, including optical quality, observing efficiency, and sensitivity for representative observing scenarios. Observing constraints and other limitations on performance will also be presented, with an emphasis on potential Guest Observer programs. Finally, a brief status update will be provided on open trade studies of interest to the scientific community. The final DRM may differ from the Interim DRM presented here. However, the underlying requirements of the scientific programs are not expected to change, hence the capabilities of the IDRM are likely to be maintained even if the implementation changes in significant ways.

  3. Performance of three 4. 5 m dipoles for SSC reference design D

    SciTech Connect

    Dahl, P.; Cottingham, J.; Fernow, R.; Garber, M.; Ghosh, A.; Goodzeit, C.; Greene, A.; Herrera, J.; Kahn, S.; Kelly, E.

    1985-01-01

    Three 4.5 m long dipoles for Reference Design D of the proposed Superconducting Super Collider have been successfully tested. The magnets are cold-iron (and cold bore) 1-in-1 dipoles, wound with current density-graded high homogeneity NbTi cable in a two-layer cos theta coil of 40 mm inner diameter. The coil is prestressed by 15 mm wide stainless steel collars, and mounted in a circular, split iron yoke of 267 mm outer diameter, supported in a cylindrical yoke containment vessel. At 4.5 K the magnets reached a field of about 6.6T with little training, or the short sample limit of the conductor, and in subcooled (2.6 to 2.4 K) liquid, 8T was achieved. The allowed harmonics were close to the predicted values, and the unallowed harmonics small. The sextupole trim coil operated at eight times the required current without training.

  4. Use of the 4D-Global Reference Atmosphere Model (GRAM) for space shuttle descent design

    NASA Technical Reports Server (NTRS)

    Mccarty, S. M.

    1987-01-01

    The method of using the Global Reference Atmosphere Model (GRAM) mean and dispersed atmospheres to study skipout/overshoot requirements, to characterize mean and worst case vehicle temperatures, study control requirements, and verify design was discussed. Landing sites in these analyses range from 65 N to 30 S, while orbit inclinations vary from 20 deg to 98 deg. The primary concern was that they cannot use as small vertical steps in the reentry calculation as desired because the model predicts anomalously large density shear rates for very small vertical step sizes. The winds predicted by the model are not satisfactory. This is probably because they are geostrophic winds and because the model has an error in the computation of winds in the equatorial regions.

  5. Rocky Flats Plant fluidized-bed incinerator. Engineering design and reference manual

    SciTech Connect

    Meile, L.J.

    1982-11-05

    The information in this manual is being presented to complete the documentation of the fluidized-bed incineration (FBI) process development at the Rocky Flats Plant. The information pertains to the 82-kg/hour demonstration unit at the Rocky Flats Plant. This document continues the presentation of design reference material in the aeas of equipment drawings, space requirements, and unit costs. In addition, appendices contain an operating procedure and an operational safety analysis of the process. The cost figures presented are based on 1978 dollars and have not been converted to a current dollar value. Also, the cost of modifications are not included, since they would be insignificant if they were incorporated into a new installation.

  6. Human Health and Performance Aspects of the Mars Design Reference Mission

    NASA Technical Reports Server (NTRS)

    Charles, John B.

    2000-01-01

    This paper will describe the current planning for exploration-class missions, emphasizing the medical, and human factors aspects of such expeditions. The details of mission architecture are still under study, but a typical Mars design reference mission comprises a six-month transit from Earth to Mar, eighteen months in residence on Mars, and a six-month transit back to Earth. Physiological stressors will include environmental factors such as prolonged exposure to radiation, weightlessness in transit, and hypogravity and a toxic atmosphere while on Mars. Psychological stressors will include remoteness from Earth, confinement, and potential interpersonal conflicts, all complicated by circadian alterations. Medical risks including trauma must also be considered. Results of planning for assuring human health and performance will be presented.

  7. 17 CFR Appendix A to Part 38 - Guidance on Compliance With Designation Criteria

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...-matching algorithm and order entry procedures. An application involving a trade-matching algorithm that is... algorithm. (b) A designated contract market's specifications on initial and periodic objective testing...

  8. 17 CFR Appendix A to Part 38 - Guidance on Compliance With Designation Criteria

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... review of proper system functioning, adequate capacity and security for any automated systems should be... the public by placing the information on its Web site. Designation Criterion 8 of section 5(b) of...

  9. Space Station Furnace Facility. Volume 2: Requirements definition and conceptual design study. Appendix 3: Environment analysis

    NASA Astrophysics Data System (ADS)

    1992-05-01

    A Preliminary Safety Analysis (PSA) is being accomplished as part of the Space Station Furnace Facility (SSFF) contract. This analysis is intended to support SSFF activities by analyzing concepts and designs as they mature to develop essential safety requirements for inclusion in the appropriate specifications, and designs, as early as possible. In addition, the analysis identifies significant safety concerns that may warrant specific trade studies or design definition, etc. The analysis activity to date concentrated on hazard and hazard cause identification and requirements development with the goal of developing a baseline set of detailed requirements to support trade study, specifications development, and preliminary design activities. The analysis activity will continue as the design and concepts mature. Section 2 defines what was analyzed, but it is likely that the SSFF definitions will undergo further changes. The safety analysis activity will reflect these changes as they occur. The analysis provides the foundation for later safety activities. The hazards identified will in most cases have Preliminary Design Review (PDR) applicability. The requirements and recommendations developed for each hazard will be tracked to ensure proper and early resolution of safety concerns.

  10. Space Station Furnace Facility. Volume 2: Requirements definition and conceptual design study. Appendix 3: Environment analysis

    NASA Technical Reports Server (NTRS)

    1992-01-01

    A Preliminary Safety Analysis (PSA) is being accomplished as part of the Space Station Furnace Facility (SSFF) contract. This analysis is intended to support SSFF activities by analyzing concepts and designs as they mature to develop essential safety requirements for inclusion in the appropriate specifications, and designs, as early as possible. In addition, the analysis identifies significant safety concerns that may warrant specific trade studies or design definition, etc. The analysis activity to date concentrated on hazard and hazard cause identification and requirements development with the goal of developing a baseline set of detailed requirements to support trade study, specifications development, and preliminary design activities. The analysis activity will continue as the design and concepts mature. Section 2 defines what was analyzed, but it is likely that the SSFF definitions will undergo further changes. The safety analysis activity will reflect these changes as they occur. The analysis provides the foundation for later safety activities. The hazards identified will in most cases have Preliminary Design Review (PDR) applicability. The requirements and recommendations developed for each hazard will be tracked to ensure proper and early resolution of safety concerns.

  11. Technical Reference Suite Addressing Challenges of Providing Assurance for Fault Management Architectural Design

    NASA Technical Reports Server (NTRS)

    Fitz, Rhonda; Whitman, Gerek

    2016-01-01

    Research into complexities of software systems Fault Management (FM) and how architectural design decisions affect safety, preservation of assets, and maintenance of desired system functionality has coalesced into a technical reference (TR) suite that advances the provision of safety and mission assurance. The NASA Independent Verification and Validation (IV&V) Program, with Software Assurance Research Program support, extracted FM architectures across the IV&V portfolio to evaluate robustness, assess visibility for validation and test, and define software assurance methods applied to the architectures and designs. This investigation spanned IV&V projects with seven different primary developers, a wide range of sizes and complexities, and encompassed Deep Space Robotic, Human Spaceflight, and Earth Orbiter mission FM architectures. The initiative continues with an expansion of the TR suite to include Launch Vehicles, adding the benefit of investigating differences intrinsic to model-based FM architectures and insight into complexities of FM within an Agile software development environment, in order to improve awareness of how nontraditional processes affect FM architectural design and system health management. The identification of particular FM architectures, visibility, and associated IV&V techniques provides a TR suite that enables greater assurance that critical software systems will adequately protect against faults and respond to adverse conditions. Additionally, the role FM has with regard to strengthened security requirements, with potential to advance overall asset protection of flight software systems, is being addressed with the development of an adverse conditions database encompassing flight software vulnerabilities. Capitalizing on the established framework, this TR suite provides assurance capability for a variety of FM architectures and varied development approaches. Research results are being disseminated across NASA, other agencies, and the

  12. Phase 1 of the near team hybrid passenger vehicle development program. Appendix C: Preliminary design data package, volume 1

    NASA Technical Reports Server (NTRS)

    Piccolo, R.

    1979-01-01

    The methodology used for vehicle layout and component definition is described as well as techniques for system optimization and energy evaluation. The preliminary design is examined with particular attention given to body and structure; propulsion system; crash analysis and handling; internal combustion engine; DC motor separately excited; Ni-Zn battery; transmission; control system; vehicle auxiliarries; weight breakdown, and life cycle costs. Formulas are given for the quantification of energy consumption and results are compared with the reference vehicle.

  13. Mechanical design of the University of Florida Torsion Pendulum for testing the LISA Gravitational Reference Sensor

    NASA Astrophysics Data System (ADS)

    Shelley, Ryan; Chilton, Andrew; Olatunde, Tawio; Ciani, Giacomo; Mueller, Guido; Conklin, John

    2014-03-01

    The Laser Interferometer Space Antenna (LISA) requires free falling test masses, whose acceleration must be below 3 fm/s2/rtHz in the lower part of LISA's frequency band ranging from 0.1 to 100 mHz. Gravitational reference sensors (GRS) house the test masses, shield them from external disturbances, control their orientation, and sense their position at the nm/rtHz level. The GRS torsion pendulum is a laboratory test bed for GRS technology. By decoupling the system of test masses from the gravity of the Earth, it is possible to identify and quantify many sources of noise in the sensor. The mechanical design of the pendulum is critical to the study of the noise sources and the development of new technologies that can improve performance and reduce cost. The suspended test mass is a hollow, gold-coated, aluminum cube which rests inside a gold-coated, aluminum housing with electrodes for sensing and actuating all six degrees of freedom. This poster describes the design, analysis, and assembly of the mechanical subsystems of the UF Torsion Pendulum.

  14. 32 CFR Appendix J to Part 154 - ADP Position Categories and Criteria for Designating Positions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., and implementation of a computer security program; major responsibility for the direction, planning and design of a computer system, including the hardware and software; or, can access a system during... maintenance of a computer system, and whose work is technically reviewed by a higher authority of the...

  15. 32 CFR Appendix J to Part 154 - ADP Position Categories and Criteria for Designating Positions

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., and implementation of a computer security program; major responsibility for the direction, planning and design of a computer system, including the hardware and software; or, can access a system during... maintenance of a computer system, and whose work is technically reviewed by a higher authority of the...

  16. 32 CFR Appendix J to Part 154 - ADP Position Categories and Criteria for Designating Positions

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., and implementation of a computer security program; major responsibility for the direction, planning and design of a computer system, including the hardware and software; or, can access a system during... maintenance of a computer system, and whose work is technically reviewed by a higher authority of the...

  17. 10 CFR Appendix A to Part 50 - General Design Criteria for Nuclear Power Plants

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... include the principal design criteria for a proposed facility. Under the provisions of 10 CFR 52.47, 52.79... Closed Systems Isolation Valves 57 VI. Fuel and Radioactivity Control: Control of Releases of Radioactive... function shall be to transfer fission product decay heat and other residual heat from the reactor core at...

  18. 10 CFR Appendix A to Part 50 - General Design Criteria for Nuclear Power Plants

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... include the principal design criteria for a proposed facility. Under the provisions of 10 CFR 52.47, 52.79... Closed Systems Isolation Valves 57 VI. Fuel and Radioactivity Control: Control of Releases of Radioactive... function shall be to transfer fission product decay heat and other residual heat from the reactor core at...

  19. 10 CFR Appendix A to Part 50 - General Design Criteria for Nuclear Power Plants

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... include the principal design criteria for a proposed facility. Under the provisions of 10 CFR 52.47, 52.79... Closed Systems Isolation Valves 57 VI. Fuel and Radioactivity Control: Control of Releases of Radioactive... function shall be to transfer fission product decay heat and other residual heat from the reactor core at...

  20. 10 CFR Appendix A to Part 50 - General Design Criteria for Nuclear Power Plants

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... include the principal design criteria for a proposed facility. Under the provisions of 10 CFR 52.47, 52.79... Closed Systems Isolation Valves 57 VI. Fuel and Radioactivity Control: Control of Releases of Radioactive... function shall be to transfer fission product decay heat and other residual heat from the reactor core at...

  1. Astronomy sortie missions definition study. Volume 3, book 2: Appendix: Design analysis and trade studies

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Backup or supporting data for the design analyses and trade studies which defined the astronomy sortie missions are presented. The subjects discussed are: (1) configuration of space shuttle orbiter, (2) electronic subsystems, (3) electric power requirements, and (4) payload requirements. Mathematical models are developed to illustrate the orbital rendezvous capabilities.

  2. Design, fabrication, and test of a trace contaminant control system. Appendixes A and B

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Engineering specifications of a trace contaminant control system designed for the Space Station Prototype (SSP) were given. These were divided into two appendices: (1) a list of nonmetallic materials used, and (2) engineering drawings of the overall system, sub-assemblies, and components.

  3. 40 CFR Appendix D to Part 58 - Network Design Criteria for Ambient Air Quality Monitoring

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Air Quality Standards (NAAQS) levels and forms are defined in 40 CFR part 50. 4 These minimum... approved as part of the annual monitoring network plan required in 40 CFR 58.10. 1 Daily or with an... nitrogen, VOC, and meteorology. 5.1PAMS Monitoring Objectives. PAMS design criteria are site...

  4. Coal gasification systems engineering and analysis. Appendix B: Medium B+U gas design

    NASA Technical Reports Server (NTRS)

    1980-01-01

    A four module, 20,000 TPD, based on KT coal gasification technology was designed. The plant processes Kentucky No. 9 coal with provisions for up to five percent North Alabama coal. Medium BTU gas with heat content of 305 BTU/SCF and not more than 200 ppm sulfur is the primary plant product. Sulfur is recovered for scale as prilled sulfur. Ash disposal is on site. The plant is designed for zero water discharge. Trade studies provided the basis for not using boiler produced steam to drive prime movers. Thus process derived steam in excess of process requirements in superheated for power use in prime movers. Electricity from the TVA grid is used to supply the balance of the plant prime mover power requirements. A study of the effect of mine mouth coal cleaning showed that coal cleaning is not an economically preferred route. The design procedure involved defining available processes to meet the requirements of each system, technical/economic trade studies to select the preferred processes, and engineering design and flow sheet development for each module. Cost studies assumed a staggered construction schedule for the four modules beginning spring 1981 and a 90% on stream factor.

  5. 25 CFR Appendix B to Subpart D - Design Standards for the IRR Program

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Streets. 10. FHWA Improving Guardrail Installations and Local Roads and Streets. 11. 23 CFR part 625, Design Standards for Highways. 12. 23 CFR part 630, Preconstruction Procedures. 13. 23 CFR part 633, Required Contract Provisions. 14. 23 CFR part 635, Construction and Maintenance. 15. 23 CFR part...

  6. 25 CFR Appendix B to Subpart D - Design Standards for the IRR Program

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Streets. 10. FHWA Improving Guardrail Installations and Local Roads and Streets. 11. 23 CFR part 625, Design Standards for Highways. 12. 23 CFR part 630, Preconstruction Procedures. 13. 23 CFR part 633, Required Contract Provisions. 14. 23 CFR part 635, Construction and Maintenance. 15. 23 CFR part...

  7. 25 CFR Appendix B to Subpart D - Design Standards for the IRR Program

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Streets. 10. FHWA Improving Guardrail Installations and Local Roads and Streets. 11. 23 CFR part 625, Design Standards for Highways. 12. 23 CFR part 630, Preconstruction Procedures. 13. 23 CFR part 633, Required Contract Provisions. 14. 23 CFR part 635, Construction and Maintenance. 15. 23 CFR part...

  8. 25 CFR Appendix B to Subpart D - Design Standards for the IRR Program

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Streets. 10. FHWA Improving Guardrail Installations and Local Roads and Streets. 11. 23 CFR part 625, Design Standards for Highways. 12. 23 CFR part 630, Preconstruction Procedures. 13. 23 CFR part 633, Required Contract Provisions. 14. 23 CFR part 635, Construction and Maintenance. 15. 23 CFR part...

  9. 25 CFR Appendix B to Subpart D - Design Standards for the IRR Program

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Streets. 10. FHWA Improving Guardrail Installations and Local Roads and Streets. 11. 23 CFR part 625, Design Standards for Highways. 12. 23 CFR part 630, Preconstruction Procedures. 13. 23 CFR part 633, Required Contract Provisions. 14. 23 CFR part 635, Construction and Maintenance. 15. 23 CFR part...

  10. Design Of A SCRAMJET Nozzle With Streamline Tracing Technique And Reference Temerature Methode

    NASA Astrophysics Data System (ADS)

    Riehmer, J.; Gulhan, A.

    2011-05-01

    This study presents a method to find an optimal shape of a three-dimensional supersonic nozzle for a rectangular scramjet combustion chamber with rounded edges by taking into account the skin friction effects. The geometric and flow constraints are defined within the German DFG GRK 1095/2 project and the designed nozzle will be part of a scramjet demonstrator configuration [1]. The nozzle inlet conditions are mean values of the combustion chamber exit conditions with the assumption of a constant specific heat ratio. To generate the shape of the nozzle a streamline tracing technique is applied to an axis-symmetric flow field calculated by the Method of Characteristics (MOC). Skin friction in relatively high pressure supersonic flow from the combustion chamber is very dominant and cannot be neglected in the design process. Therefore the skin friction is calculated using the Reference Temperature Method (RTM) and used for the determination of the thrust and moment vectors. This allows considering viscous effects without boundary layer calculations. With this approach an optimal truncated ideal nozzle contour which yields the geometric constraints can be derived. For the validation of this method comparative calculations have been carried out with the DLR code TAU on an exemplary axis-symmetric supersonic nozzle for different flow conditions. Results showed a good agreement. Finally for the three-dimensional nozzle the analytical solution for the inviscous and viscous case provided comparable data like TAU simulations. Further simplifications of the approach for an efficient three-dimensional nozzle design will be addressed in the paper.

  11. Tools to aid the specification and design of flight software, appendix B

    NASA Technical Reports Server (NTRS)

    Bristow, G.

    1980-01-01

    The tasks that are normally performed during the specification and architecture design stages of software development are identified. Ways that tools could perform, or aid the performance, of such tasks are also identified. Much of the verification and analysis that is suggested is currently rarely performed during these early stages, but it is believed that this analysis should be done as early as possible so as to detect errors as early as possible.

  12. High performance inboard shield design for the compact TIBER-II test reactor: Appendix A-2

    SciTech Connect

    El-Guebaly, L.A.; Sviatoslavsky, I.N.

    1987-01-01

    The compactness of the TIBER-II reactor has placed a premium on the design of a high performance inboard shield to protect the inner legs of the toroidal field (TF) coils. The available space for shield is constrained to 48 cm and the use of tungsten is mandatory to protect the magnet against the 1.53 MW/m/sup 2/ neutron wall loading. The primary requirement for the shield is to limit the fast neutron fluence to 10/sup 19/ n/cm/sup 2/. In an optimization study, the performance of various candidate materials for protecting the magnet was examined. The optimum shield consists of a 40 cm thick W layer, followed by an 8 cm thick H/sub 2/O/LiNO/sub 3/ layer. The mechanical design of the shield calls for tungsten blocks within SS stiffened panels. All the coolant channels are vertical with more of them in the front where there is a high heat load. The coolant pressure is 0.2 MPa and the maximum structural surface temperature is <95/sup 0/C. The effects of the detailed mechanical design of the shield and the assembly gaps between the shield sectors on the damage in the magnet were analyzed and peaking factors of approx.2 were found at the hot spots. 2 refs., 6 figs., 2 tabs.

  13. 40 CFR Appendix A to Part 55 - Listing of State and Local Requirements Incorporated by Reference Into Part 55, by State

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... contained within the documents incorporated by reference into 40 CFR part 55. Alaska (a) State requirements... Storage Tank Cleaning And Degassing (Adopted 5/2/08) Rule 1162 Polyester Resin Operations (Adopted 7/8/05...: Control of Stationary Generator Emissions shall be incorporated by reference into 40 CFR part 55...

  14. 40 CFR Appendix A to Part 55 - Listing of State and Local Requirements Incorporated by Reference Into Part 55, by State

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... contained within the documents incorporated by reference into 40 CFR part 55. Alaska (a) State requirements... (Adopted 5/2/08) Rule 1162 Polyester Resin Operations (Adopted 7/8/05) Rule 1168 Adhesive and Sealant...: Control of Stationary Generator Emissions shall be incorporated by reference into 40 CFR part 55...

  15. 40 CFR Appendix A to Part 55 - Listing of State and Local Requirements Incorporated by Reference Into Part 55, by State

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... contained within the documents incorporated by reference into 40 CFR part 55. Alaska (a) State requirements... (Adopted 5/2/08) Rule 1162 Polyester Resin Operations (Adopted 7/8/05) Rule 1168 Adhesive and Sealant... Stationary Generator Emissions shall be incorporated by reference into 40 CFR part 55 except for...

  16. REFERENCE MANUAL FOR RASSMIT VERSION 2.1: SUB-SLAB DEPRESSURIZATION SYSTEM DESIGN PERFORMANCE SIMULATION PROGRAM

    EPA Science Inventory

    The report is a reference manual for RASSMlT Version 2.1, a computer program that was developed to simulate and aid in the design of sub-slab depressurization systems used for indoor radon mitigation. The program was designed to run on DOS-compatible personal computers to ensure ...

  17. The X-ray Microcalorimeter Spectrometer (XMS): A Reference Cryogenic Instrument Design for Constellation-X

    NASA Technical Reports Server (NTRS)

    Whitehouse, Paul L.

    2003-01-01

    Constellation-X, a mission now belonging to the Beyond Einstein initiative, is being planned to inherit the x-ray sky from Chandra, XMM-Newton and Astro-E. The first two of four observatories in the constellation will be launched together in 2013 and followed a year later by the launch of the remaining two. The four will independently orbit the Sun-Earth Lagrange point L2. An instrument compliment resides in the Focal Plane Module (FPM) of each observatory 10 m from the Optics Module and consists of three Hard X-ray Telescope (HXT) detectors, a Reflection Grating Spectrometer (RGS) focal plane CCD camera and an X-ray Microcalorimeter Spectrometer (XMS). Instrument awards are scheduled for early 2006. The reference detector for XMS is a 32 x 32 array of microcalorimetric superconducting Transition Edge Sensors (TES). Each pixel casts a variable resistance in a SQUID based multiplexed readout circuit which is coupled to series SQUID arrays for amplification and finally read out by external electronics. A multi-stage continuous ADR will provide the stable 50 mK desired for the TES array and a stable 1 K for the series SQUID arrays while also lifting thermal parasitic and inefficiency loads to a 6 K cryocooler interface. The 6 K cryocooler is expected to emerge from the joint-project Advanced Cryocooler Technology Development Program (ACTDP) in which Constellation-X is an active participant. Project Pre-Formulation activities are marked by extensive technology development necessitating early, but realistic, thermal and cooling load requirements for ADR and ACTDP-cryocooler design points. Such requirements are driven by the encompassing XMS cryostat and ultimately by the thermal environment imposed by the FPM. It is further desired that the XMS instrument be able to operate on its side in the laboratory, with a warm vacuum shell, during an extensive calibration regime. It is that reference system design of the XMS instrument (microcalorimeter, ADR, cryocooler and

  18. Vehicle occupancy detection camera position optimization using design of experiments and standard image references

    NASA Astrophysics Data System (ADS)

    Paul, Peter; Hoover, Martin; Rabbani, Mojgan

    2013-03-01

    Camera positioning and orientation is important to applications in domains such as transportation since the objects to be imaged vary greatly in shape and size. In a typical transportation application that requires capturing still images, inductive loops buried in the ground or laser trigger sensors are used when a vehicle reaches the image capture zone to trigger the image capture system. The camera in such a system is in a fixed position pointed at the roadway and at a fixed orientation. Thus the problem is to determine the optimal location and orientation of the camera when capturing images from a wide variety of vehicles. Methods from Design for Six Sigma, including identifying important parameters and noise sources and performing systematically designed experiments (DOE) can be used to determine an effective set of parameter settings for the camera position and orientation under these conditions. In the transportation application of high occupancy vehicle lane enforcement, the number of passengers in the vehicle is to be counted. Past work has described front seat vehicle occupant counting using a camera mounted on an overhead gantry looking through the front windshield in order to capture images of vehicle occupants. However, viewing rear seat passengers is more problematic due to obstructions including the vehicle body frame structures and seats. One approach is to view the rear seats through the side window. In this situation the problem of optimally positioning and orienting the camera to adequately capture the rear seats through the side window can be addressed through a designed experiment. In any automated traffic enforcement system it is necessary for humans to be able to review any automatically captured digital imagery in order to verify detected infractions. Thus for defining an output to be optimized for the designed experiment, a human defined standard image reference (SIR) was used to quantify the quality of the line-of-sight to the rear seats of

  19. 31 CFR Appendixes to Chapter V - Note

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Note Appendixes to Chapter V Money... CONTROL, DEPARTMENT OF THE TREASURY Ch. V, Nt. Appendixes to Chapter V—Note Notes: The alphabetical lists.... References to regulatory parts in chapter V or other authorities: : Western Balkans Stabilization...

  20. Diffusive Barrier and Getter Under Waste Packages VA Reference Design Feature Evaluations

    SciTech Connect

    MacNeil, K.

    1999-05-24

    This technical document evaluates those aspects of the diffusive barrier and getter features which have the potential for enhancing the performance of the Viability Assessment Reference Design and are also directly related to the key attributes for the repository safety strategy of that design. The effects of advection, hydrodynamic dispersion, and diffusion on the radionuclide migration rates through the diffusive barrier were determined through the application of the one-dimensional, advection/dispersion/diffusion equation. The results showed that because advective flow described by the advection-dispersion equation dominates, the diffusive barrier feature alone would not be effective in retarding migration of radiocuclides. However, if the diffusive barrier were combined with one or more features that reduced the potential for advection, then transport of radionuclides would be dominated by diffusion and their migration from the EBS would be impeded. Apatite was chosen as the getter material used for this report. Two getter configurations were developed, Case 1 and Case 2. As in the evaluation of the diffusive barrier, the effects of advection, hydrodynamic dispersion, and diffusion on the migration of radionuclides through the getter are evaluated. However, in addition to these mechanisms, the one-dimensional advection/dispersion/diffusion model is modified to include the effect of sorption on radionuclide migration rates through the sorptive medium (getter). As a result of sorption, the longitudinal dispersion coefficient, and the average linear velocity are effectively reduced by the retardation factor. The retardation factor is a function of the getter material's dry bulk density, sorption coefficient and moisture content. The results of the evaluation showed that a significant delay in breakthrough through the getter can be achieved if the thickness of the getter barrier is increased.

  1. Yakima/Klickitat Production Preliminary Design Report, Appendix C: Yakima and Klickitat Preliminary Engineering Reports.

    SciTech Connect

    CH2M Hill; R.W. Beck and Associates.

    1990-03-01

    This chapter describes the biological and physical fish culture requirements of the hatchery system from which the concepts for the design are formulated. It includes a discussion of the program goals for fish production in the Yakima Basin followed by a brief summary of selected sites. The biological criteria are presented for the water system, adult holding, incubation, rearing, and finally transportation and release. The biological criteria address the water and space requirements, the number and type of vessels, and the related support requirements. To be assured that the components of the system meet all program demands, each life phase from adult capture to the juvenile or smolt transfer into the acclimation sites is analyzed.

  2. Design of a Model Reference Adaptive Controller for an Unmanned Air Vehicle

    NASA Technical Reports Server (NTRS)

    Crespo, Luis G.; Matsutani, Megumi; Annaswamy, Anuradha M.

    2010-01-01

    This paper presents the "Adaptive Control Technology for Safe Flight (ACTS)" architecture, which consists of a non-adaptive controller that provides satisfactory performance under nominal flying conditions, and an adaptive controller that provides robustness under off nominal ones. The design and implementation procedures of both controllers are presented. The aim of these procedures, which encompass both theoretical and practical considerations, is to develop a controller suitable for flight. The ACTS architecture is applied to the Generic Transport Model developed by NASA-Langley Research Center. The GTM is a dynamically scaled test model of a transport aircraft for which a flight-test article and a high-fidelity simulation are available. The nominal controller at the core of the ACTS architecture has a multivariable LQR-PI structure while the adaptive one has a direct, model reference structure. The main control surfaces as well as the throttles are used as control inputs. The inclusion of the latter alleviates the pilot s workload by eliminating the need for cancelling the pitch coupling generated by changes in thrust. Furthermore, the independent usage of the throttles by the adaptive controller enables their use for attitude control. Advantages and potential drawbacks of adaptation are demonstrated by performing high fidelity simulations of a flight-validated controller and of its adaptive augmentation.

  3. A Design Method of Code Correlation Reference Waveform in GNSS Based on Least-Squares Fitting.

    PubMed

    Xu, Chengtao; Liu, Zhe; Tang, Xiaomei; Wang, Feixue

    2016-01-01

    The multipath effect is one of the main error sources in the Global Satellite Navigation Systems (GNSSs). The code correlation reference waveform (CCRW) technique is an effective multipath mitigation algorithm for the binary phase shift keying (BPSK) signal. However, it encounters the false lock problem in code tracking, when applied to the binary offset carrier (BOC) signals. A least-squares approximation method of the CCRW design scheme is proposed, utilizing the truncated singular value decomposition method. This algorithm was performed for the BPSK signal, BOC(1,1) signal, BOC(2,1) signal, BOC(6,1) and BOC(7,1) signal. The approximation results of CCRWs were presented. Furthermore, the performances of the approximation results are analyzed in terms of the multipath error envelope and the tracking jitter. The results show that the proposed method can realize coherent and non-coherent CCRW discriminators without false lock points. Generally, there is performance degradation in the tracking jitter, if compared to the CCRW discriminator. However, the performance promotions in the multipath error envelope for the BOC(1,1) and BPSK signals makes the discriminator attractive, and it can be applied to high-order BOC signals. PMID:27483275

  4. Actinide partitioning-transmutation program. V. Preconceptual designs and costs of partitioning facilities and shipping casks, Appendix 4. Final report

    SciTech Connect

    Not Available

    1980-06-01

    This Appendix contains cost estimate documents for the Fuels Fabrication Plant Waste Treatment Facility. Plant costs are summarized by Code of Accounts and by Process Function. Costs contributing to each account are detailed. Process equipment costs are detailed for each Waste Treatment Process. Service utility costs are also summarized and detailed. Shipping cask costs are provided.

  5. Actinide Partitioning-Transmutation Program Final Report. V. Preconceptual designs and costs of partitioning facilities and shipping casks (appendix 3)

    SciTech Connect

    Not Available

    1980-06-01

    This Appendix contains cost estimate documents for the Fuels Reprocessing Plant Waste Treatment Facility. Plant costs are summarized by Code of Accounts and by Process Function. Costs contribution to each account are detailed. Process equipment costs are detailed for each Waste Treatment Process. Service utility costs are also summarized and detailed.

  6. Reusable Reentry Satellite (RRS) system design study. Phase B, appendix E: Attitude control system study

    NASA Technical Reports Server (NTRS)

    1991-01-01

    A study which consisted of a series of design analyses for an Attitude Control System (ACS) to be incorporated into the Re-usable Re-entry Satellite (RRS) was performed. The main thrust of the study was associated with defining the control laws and estimating the mass and power requirements of the ACS needed to meet the specified performance goals. The analyses concentrated on the different on-orbit control modes which start immediately after the separation of the RRS from the launch vehicle. The three distinct on-orbit modes considered for these analyses are as follows: (1) Mode 1 - A Gravity Gradient (GG) three-axis stabilized spacecraft with active magnetic control; (2) Mode 2 - A GG stabilized mode with a controlled yaw rotation rate ('rotisserie') using three-axis magnetic control and also incorporating a 10 N-m-s momentum wheel along the (Z) yaw axis; and (3) Mode 3 - A spin stabilized mode of operation with the spin about the pitch (Y) axis, incorporating a 20 N-m-s momentum wheel along the pitch (Y) axis and attitude control via thrusters. To investigate the capabilities of the different controllers in these various operational modes, a series of computer simulations and trade-off analyses have been made to evaluate the achievable performance levels, and the necessary mass and power requirements.

  7. Yakima/Klickitat Production Preliminary Design Report, Appendix B: Water Supply Analysis.

    SciTech Connect

    United States. Bureau of Reclamation.

    1990-03-01

    From May 1988 to January 1990 the Bureau of Reclamation, under an interagency agreement with the Bonneville Power Administration, conducted the water supply analysis required by Task II of the Northwest Power Planning Council's (Council) approval of predesign work on the Yakima/Klickitat Production Project. The purposes of the analysis were to (1) document the adequacy of water supplies (quantity and quality) for the proposed artificial production facilities, and for anadromous fish spawning, incubation, rearing, and migration in the Yakima and Klickitat Rivers and their tributaries; (2) determine the availability and quality of existing anadromous fish habitat in both basins; (3) document existing constraints to achieving anadromous fish production potentials in both basins; and (4) develop a listing of streams in both basins where existing water supplies, access, and habitat are adequate for anadromous fish production; where water supplies, access, and habitat would be adequate if improvements were made and agreements reached with existing water users; and where existing water supplies, access, and habitat are inadequate or unattainable in the near term (design of the proposed production project facilities.

  8. Design/cost tradeoff studies. Appendix A. Supporting analyses and tradeoffs, book 2. Earth Observatory Satellite system definition study (EOS)

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Attitude reference systems for use with the Earth Observatory Satellite (EOS) are described. The systems considered are fixed and gimbaled star trackers, star mappers, and digital sun sensors. Covariance analyses were performed to determine performance for the most promising candidate in low altitude and synchronous orbits. The performance of attitude estimators that employ gyroscopes which are periodically updated by a star sensor is established by a single axis covariance analysis. The other systems considered are: (1) the propulsion system design, (2) electric power and electrical integration, (3) thermal control, (4) ground data processing, and (5) the test plan and cost reduction aspects of observatory integration and test.

  9. Appendix (image)

    MedlinePlus

    ... become infected. Although most people are familiar with appendicitis, it is a relatively rare disease. It is ... of the appendix (appendectomy). Recovery time for uncomplicated appendicitis is usually just three days.

  10. Hepatitis B virus genotype A: design of reference sequences for sub-genotypes.

    PubMed

    Cai, Qun; Zhu, Huilan; Zhang, Yafei; Li, Xu; Zhang, Zhenhua

    2016-06-01

    Genotype A of hepatitis B virus (HBV/A) is widespread and is currently divided into six sub-genotypes. Suitable reference sequences for different sub-genotypes can facilitate research on HBV/A. However, the current reference sequences for this virus are insufficient. In the present work, we retrieved 442 full-length HBV/A genomic sequences from the GenBank database and classified them into sub-genotypes by phylogenetic analysis. By the maximum likelihood method using the MEGA6.0 software, we established the reference sequences for different HBV/A sub-genotypes. Our analyses demonstrated that these reference sequences clustered phylogenetically with known strains, indicating that the reference sequences we established indeed belonged to the right sub-genotypes. HBV/A subtype sequences were selected by geographic origins and grouped as sub-genotypes including A1-South Africa, A2-Europe, A3-Cameroon, and A5-Haiti. Reference sequences of sub-genotypes A1, A2, A3, and A5 were constructed and deposited into GenBank (KP234050-KP234053). By applying phylogenetic analyses, we further determined the time to most recent common ancestor of HBV/A lineages. In conclusion, these newly established reference sequences can provide suitable reference standards for studies on the molecular biology and virology of HBV genotype A. PMID:27002608

  11. 40 CFR Appendix A to Part 55 - Listing of State and Local Requirements Incorporated by Reference Into Part 55, by State

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... incorporated by reference into 40 CFR part 55. Alaska (a) State requirements. (1) The following State of Alaska... Operating Permits—Issuance, Renewal, Modification and Reopening (Adopted 11/09/93). Rule 1305 Part 70... 05/14/02) Rule 26.12Federal Major Modifications (Adopted 06/27/06) Rule 28Revocation of...

  12. 40 CFR Appendix A to Part 55 - Listing of State and Local Requirements Incorporated by Reference Into Part 55, by State

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... contained within the documents incorporated by reference into 40 CFR part 55. Alaska (a) State requirements... (Adopted 11/09/93) Rule 1304Part 70 Operating Permits—Issuance, Renewal, Modification and Reopening... of Use (Adopted 05/14/02) Rule 26.12Federal Major Modifications (Adopted 06/27/06) Rule...

  13. Simplified procedures for designing composite bolted joints

    NASA Technical Reports Server (NTRS)

    Chamis, Christos C.

    1988-01-01

    Simplified procedures are described to design and analyze single and multi-bolt composite joints. Numerical examples illustrate the use of these methods. Factors affecting composite bolted joints are summarized. References are cited where more detailed discussion is presented on specific aspects of composite bolted joints. Design variables associated with these joints are summarized in the appendix.

  14. Remedial action plan and site design for stabilization of the Inactive Uranium Mill Tailings Site, Maybell, Colorado. Final report, Appendixes to attachment 3

    SciTech Connect

    Not Available

    1994-06-01

    This document contains supporting appendices to attachment 3 for the remedial action and site stabilization plan for Maybell, Colorado UMTRA site. Appendix A includes the Hydrological Services Calculations and Appendix B contains Ground Water Quality by Location data.

  15. Design reference missions for the exoplanet starshade (Exo-S) probe-class study

    NASA Astrophysics Data System (ADS)

    Trabert, Rachel; Shaklan, Stuart; Lisman, P. Douglas; Roberge, Aki; Turnbull, Margaret; Domagal-Goldman, Shawn; Stark, Christopher

    2015-09-01

    Exo-S is a direct imaging space-based mission to discover and characterize exoplanets. The mission is comprised of two formation-flying spacecraft - a starlight suppressing starshade and a telescope separated by ~30,000 km. To align the starshade between the target star and telescope, one of the two spacecraft must perform a retargeting slew. This drives the need for a sophisticated program to help optimize this path to maximize target yield within mission constraints such as solar and earth avoidance angles, thrust and fuel limitations, and target scheduling for previously-discovered known giant planets. The Design Reference Mission (DRM) describes the sequence of observations to be performed and estimates the number of planets that will be detected and characterized. It is executed with a Matlab-based tool developed for the Exo-S Study. Here we analyze four case studies: • Case 1: Starshade with a 1.1m dedicated telescope prioritizing the search for earths in the Habitable Zone (HZ). • Case 2: Starshade with a 1.1m dedicated telescope focused on maximizing planet harvest return and characterization. • Case 3: Starshade that rendezvous with a 2.4 m shared telescope prioritizing the search for earths in the HZ. • Case 4: A Rendezvous Earth Finder mission based on a 40-m diameter starshade with a 2.4 m telescope, operating for 4 years, and focused exclusively on detecting Earths in the HZ Previous starshade DRM tools have been reported in the literature, all of them focused on detection and/or characterization of Earth-twins in the habitable zone. This study has taken then next step and focused on total planet harvest including known Gas Giants, Earths in the Habitable Zone and elsewhere, super-earths, sub-Neptunes, and Jupiters. The DRM employs a hierarchical approach: an observation schedule of known radial velocity gas giants, whose availabilities for observation are known form their orbital parameters, forms a "framework" of observation that have a high

  16. 29 CFR Appendix D to Subpart L of... - Availability of Publications Incorporated by Reference in Section 1910.156 Fire Brigades

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the publications are as follows: Paragraph designation Referenced publication Available from 1910.156... Research Office, Washington, D.C. 20230. The referenced publications (or a microfiche of the...

  17. 40 CFR 53.8 - Designation of reference and equivalent methods.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... satisfy the applicable requirements of this part shall be designated as a FRM or FEM (as applicable) by... notice indicating that the method has been designated as a FRM or FEM shall be sent to the applicant. (c) The Administrator will maintain a current list of methods designated as FRM or FEM in accordance...

  18. 40 CFR 53.8 - Designation of reference and equivalent methods.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... satisfy the applicable requirements of this part shall be designated as a FRM or FEM (as applicable) by... notice indicating that the method has been designated as a FRM or FEM shall be sent to the applicant. (c) The Administrator will maintain a current list of methods designated as FRM or FEM in accordance...

  19. Design implementation and control of MRAS error dynamics. [Model-Reference Adaptive System

    NASA Technical Reports Server (NTRS)

    Colburn, B. K.; Boland, J. S., III

    1974-01-01

    Use is made of linearized error characteristic equation for model-reference adaptive systems to determine a parameter adjustment rule for obtaining time-invariant error dynamics. Theoretical justification of error stability is given and an illustrative example included to demonstrate the utility of the proposed technique.

  20. 12 CFR Appendix B to Part 202 - Model Application Forms

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 2 2013-01-01 2013-01-01 false Model Application Forms B Appendix B to Part... CREDIT OPPORTUNITY ACT (REGULATION B) Pt. 202, App. B Appendix B to Part 202—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a...

  1. 12 CFR Appendix B to Part 1002 - Model Application Forms

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Model Application Forms B Appendix B to Part... B) Pt. 1002, App. B Appendix B to Part 1002—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a particular type of consumer...

  2. 12 CFR Appendix B to Part 202 - Model Application Forms

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 2 2014-01-01 2014-01-01 false Model Application Forms B Appendix B to Part... CREDIT OPPORTUNITY ACT (REGULATION B) Pt. 202, App. B Appendix B to Part 202—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a...

  3. 12 CFR Appendix B to Part 1002 - Model Application Forms

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 8 2014-01-01 2014-01-01 false Model Application Forms B Appendix B to Part... B) Pt. 1002, App. B Appendix B to Part 1002—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a particular type of consumer...

  4. 12 CFR Appendix B to Part 1002 - Model Application Forms

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Model Application Forms B Appendix B to Part... B) Pt. 1002, App. B Appendix B to Part 1002—Model Application Forms 1. This Appendix contains five model credit application forms, each designated for use in a particular type of consumer...

  5. 12 CFR Appendix B to Part 202 - Model Application Forms

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 2 2012-01-01 2012-01-01 false Model Application Forms B Appendix B to Part... CREDIT OPPORTUNITY ACT (REGULATION B) Pt. 202, App. B Appendix B to Part 202—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a...

  6. 12 CFR Appendix B to Part 202 - Model Application Forms

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 2 2011-01-01 2011-01-01 false Model Application Forms B Appendix B to Part... CREDIT OPPORTUNITY ACT (REGULATION B) Pt. 202, App. B Appendix B to Part 202—Model Application Forms 1. This appendix contains five model credit application forms, each designated for use in a...

  7. Proposed Reference Spectral Irradiance Standards to Improve Photovoltaic Concentrating System Design and Performance Evaluation: Preprint

    SciTech Connect

    Myers, D. R.; Emery, K. E.; Gueymard, C.

    2002-05-01

    This conference paper describes the American Society for Testing and Materials (ASTM), the International Electrotechnical Commission (IEC), and the International Standards Organization (ISO) standard solar terrestrial spectra (ASTM G-159, IEC-904-3, ISO 9845-1) provide standard spectra for photovoltaic performance applications. Modern terrestrial spectral radiation models and knowledge of atmospheric physics are applied to develop suggested revisions to update the reference spectra. We use a moderately complex radiative transfer model (SMARTS2) to produce the revised spectra. SMARTS2 has been validated against the complex MODTRAN radiative transfer code and spectral measurements. The model is proposed as an adjunct standard to reproduce the reference spectra. The proposed spectra represent typical clear sky spectral conditions associated with sites representing reasonable photovoltaic energy production and weathering and durability climates. The proposed spectra are under consideration by ASTM.

  8. The Reference Ability Neural Network Study: motivation, design, and initial feasibility analyses.

    PubMed

    Stern, Yaakov; Habeck, Christian; Steffener, Jason; Barulli, Daniel; Gazes, Yunglin; Razlighi, Qolamreza; Shaked, Danielle; Salthouse, Timothy

    2014-12-01

    We introduce and describe the Reference Ability Neural Network Study and provide initial feasibility data. Based on analyses of large test batteries administered to individuals ranging from young to old, four latent variables, or reference abilities (RAs) that capture the majority of the variance in age-related cognitive change have been identified: episodic memory, fluid reasoning, perceptual speed, and vocabulary. We aim to determine whether spatial fMRI networks can be derived that are uniquely associated with the performance of each reference ability. We plan to image 375 healthy adults (50 per decade from age 20 to 50; 75 per decade from age 50 to 80) while performing a set of 12 cognitive tasks. Data on 174 participants are reported here. Three tasks were grouped a priori into each of the four reference ability domains. We first assessed to what extent both cognitive task scores and activation patterns readily show convergent and discriminant validity, i.e. increased similarity between tasks within the same domain and decreased similarity between tasks between domains, respectively. Block-based time-series analysis of each individual task was conducted for each participant via general linear modeling. We partialled activation common to all tasks out of the imaging data. For both test scores and activation topographies, we then calculated correlations for each of 66 possible pairings of tasks, and compared the magnitude of correlation of tasks within reference ability domains to that of tasks between domains. For the behavioral data, globally there were significantly stronger inter-task correlations within than between domains. When examining individual abilities, 3 of the domains also met these criteria but memory reached only borderline significance. Overall there was greater topographic similarity within reference abilities than between them (p<0.0001), but when examined individually, statistical significance was reached only for episodic memory and

  9. Reference Assessment

    ERIC Educational Resources Information Center

    Bivens-Tatum, Wayne

    2006-01-01

    This article presents interesting articles that explore several different areas of reference assessment, including practical case studies and theoretical articles that address a range of issues such as librarian behavior, patron satisfaction, virtual reference, or evaluation design. They include: (1) "Evaluating the Quality of a Chat Service"…

  10. Take A Trip Reference Manual: An Authoring and Storage System for Designing and Sharing Challenging Curriculum.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Education, St. Paul. Evaluation Section.

    The Take a Trip program is an authoring and storage system for designing challenging curriculum. Using the power of hypermedia, specifically Apple Computer's HyperCard, Take a Trip provides course file stacks, help stacks, and personalized learning plan stacks. Designed to assist the user when new units are written, the help stacks provide an…

  11. Radioactive waste isolation in salt: peer review of Westinghouse Electric Corporation's report on reference conceptual designs for a repository waste package

    SciTech Connect

    Rote, D.M.; Hull, A.B.; Was, G.S.; Macdonald, D.D.; Wilde, B.E.; Russell, J.E.; Kruger, J.; Harrison, W.; Hambley, D.F.

    1985-10-01

    This report documents the findings of the peer panel constituted by Argonne National Laboratory to review Region A of Westinghouse Electric Corporation's report entitled Waste Package Reference Conceptual Designs for a Repository in Salt. The panel determined that the reviewed report does not provide reasonable assurance that US Nuclear Regulatory Commission (NRC) requirements for waste packages will be met by the proposed design. It also found that it is premature to call the design a ''reference design,'' or even a ''reference conceptual design.'' This review report provides guidance for the preparation of a more acceptable design document.

  12. Validation Studies for Numerical Simulations of Flow Phenomena Expected in the Lower Plenum of a Prismatic VHTR Reference Design

    SciTech Connect

    Richard W. Johnson

    2005-09-01

    The final design of the very high temperature reactor (VHTR) of the fourth generation of nuclear power plants (Gen IV) has not yet been established. The VHTR may be either a prismatic (block) or pebble bed type. It may be either gas-cooled or cooled with an as yet unspecified molten salt. However, a conceptual design of a gas-cooled VHTR, based on the General Atomics GT-MHR, does exist and is called the prismatic VHTR reference design, MacDonald et al [2003], General Atomics [1996]. The present validation studies are based on the prismatic VHTR reference design. In the prismatic VHTR reference design, the flow in the lower plenum will be introduced by dozens of turbulent jets issuing into a large crossflow that must negotiate dozens of cylindrical support columns as it flows toward the exit duct of the reactor vessel. The jets will not all be at the same temperature due to the radial variation of power density expected in the core. However, it is important that the coolant be well mixed when it enters the power conversion unit to ensure proper operation and long life of the power conversion machinery. Hence, it is deemed important to be able to accurately model the flow and mixing of the variable temperature coolant in the lower plenum and exit duct. Accurate flow modeling involves determining modeling strategies including the fineness of the grid needed, iterative convergence tolerance, numerical discretization method used, whether the flow is steady or unsteady, and the turbulence model and wall treatment employed. It also involves validation of the computer code and turbulence model against a series of separate and combined flow phenomena and selection of the data used for the validation. The present report describes progress made to date for the task entitled ‘CFD software validation of jets in crossflow’ which was designed to investigate the issues pertaining to the validation process.

  13. Breckinridge Project, initial effort. Report XI, Volume V. Critical review of the design basis. [Critical review

    SciTech Connect

    1982-01-01

    Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references of Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.

  14. Breckinridge Project, initial effort. Report XI, Volume IV. Critical review of the design basis. [Critical review

    SciTech Connect

    1981-05-01

    Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references of Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.

  15. Design and realization of the high-precision weighing systems as the gravimetric references in PTB's national water flow standard

    NASA Astrophysics Data System (ADS)

    Engel, Rainer; Beyer, Karlheinz; Baade, Hans-Joachim

    2012-07-01

    PTB's ‘Hydrodynamic Test Field’, which represents a high-accuracy water flow calibration facility, serves as the national primary standard for liquid flow measurands. As the core reference device of this flow facility, a gravimetric standard has been incorporated, which comprises three special-design weighing systems: 300 kg, 3 tons and 30 tons. These gravimetric references were realized as a combination of a strain-gauge-based and an electromagnetic-force-compensation load-cell-based balance, each. Special emphasis had to be placed upon the dynamics design of the whole weighing system, due to the high measurement resolution and the dynamic behavior of the weighing systems, which are dynamically affected by mechanical vibrations caused by environmental impacts, flow machinery operation, flow noise in the pipework and induced wave motions in the weigh tanks. Taking into account all the above boundary conditions, the design work for the gravimetric reference resulted in a concrete foundation ‘rock’ of some 300 tons that rests on a number of vibration isolators. In addition to these passively operating vibration isolators, the vibration damping effect is enhanced by applying an electronic level regulation device.

  16. SP-100 system definition conceptual reference design activities: February through June 1983. Technical information report

    SciTech Connect

    Fortenberry, J.W.; Moore, D.M.; Petrick, S.W.; Smoak, R.H.

    1983-12-01

    The original SP-100 conceptual system design was examined from the mechanical design and integration viewpoint for the purpose of updating the design, identifying concerns, and providing recommendations for future work. Some of the findings were that: Integration of heat pipes into the radiator structure appears practical, but a number of problems remain to be addressed and resolved through development effort; thermal and structural interfacing of the shield and defining shield weight are key areas that need to be addressed; the radiator may be critical in shell buckling which would make beryllium a leading candidate material; material problems such as beryllium vs. shuttle fracture mechanics criteria need to be addressed.

  17. Gain-Scheduled Complementary Filter Design for a MEMS Based Attitude and Heading Reference System

    PubMed Central

    Yoo, Tae Suk; Hong, Sung Kyung; Yoon, Hyok Min; Park, Sungsu

    2011-01-01

    This paper describes a robust and simple algorithm for an attitude and heading reference system (AHRS) based on low-cost MEMS inertial and magnetic sensors. The proposed approach relies on a gain-scheduled complementary filter, augmented by an acceleration-based switching architecture to yield robust performance, even when the vehicle is subject to strong accelerations. Experimental results are provided for a road captive test during which the vehicle dynamics are in high-acceleration mode and the performance of the proposed filter is evaluated against the output from a conventional linear complementary filter. PMID:22163824

  18. Symposium on Reference Service. Is Traditional Reference Service Obsolete? [and] Desk Set Revisited: Reference Librarians, Reality, and Research Systems' Design [and] Traditional Reference Is Dead, Now Let's Move on to Important Questions [and] Reference Service Evolved [and] Reference Service Is More than a Desk.

    ERIC Educational Resources Information Center

    Ewing, Keith; And Others

    1995-01-01

    This is a collection of five articles which suggest current and future trends in academic library reference services. The first article poses a question, and the remaining four articles offer responses to it. (DGM/JMV)

  19. Los Alamos Controlled Air Incinerator for radioactive waste. Volume II. Engineering design reference manual

    SciTech Connect

    Koenig, R.A.; Draper, W.E.; Newmyer, J.M.; Warner, C.L.

    1982-10-01

    This two-volume report is a detailed design and operating documentation of the Los Alamos National Laboratory Controlled Air Incinerator (CAI) and is an aid to technology transfer to other Department of Energy contractor sites and the commercial sector. Volume I describes the CAI process, equipment, and performance, and it recommends modifications based on Los Alamos experience. It provides the necessary information for conceptual design and feasibility studies. Volume II provides descriptive engineering information such as drawings, specifications, calculations, and costs. It aids duplication of the process at other facilities.

  20. 77 FR 32632 - Ambient Air Monitoring Reference and Equivalent Methods: Designation of Three New Equivalent Methods

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ...Notice is hereby given that the Environmental Protection Agency (EPA) has designated, in accordance with 40 CFR Part 53, three new equivalent methods: One for measuring concentrations of nitrogen dioxide (NO2) and two for measuring concentrations of lead (Pb) in the ambient...

  1. Protoptype integrated design (Pride) system reference manual. Volume 2: Schema definition

    NASA Technical Reports Server (NTRS)

    Fishwick, P. A.; Sutter, T. R.; Blackburn, C. L.

    1983-01-01

    An initial description of an evolving relational database schema is presented for the management of finite element model design and analysis data. The report presents a description of each relation including attribute names, data types, and definitions. The format of this report is such that future modifications and enhancements may be easily incorporated.

  2. An Electronic Service Quality Reference Model for Designing E-Commerce Websites Which Maximizes Customer Satisfaction

    ERIC Educational Resources Information Center

    Shaheen, Amer N.

    2011-01-01

    This research investigated Electronic Service Quality (E-SQ) features that contribute to customer satisfaction in an online environment. The aim was to develop an approach which improves E-CRM processes and enhances online customer satisfaction. The research design adopted mixed methods involving qualitative and quantitative methods to…

  3. Environmental Design and Educational Performance, with Particular Reference to "Green" Schools in Hampshire and Essex

    ERIC Educational Resources Information Center

    Edwards, Brian W.

    2006-01-01

    This article examines the argument that "green" schools enhance educational performance. Having set the context of the relationship between environmentalism and the design of schools in the twentieth century, the article explores the performance of a number of green schools built in the UK between 1980 and 1995. The aim is to discover whether…

  4. Design and performance of an arcjet nuclear electric propulsion system for a mid-1990's reference mission

    SciTech Connect

    Deininger, W.D.; Vondra, R.J.

    1987-05-01

    The design and performance of an arcjet nuclear-electric-propulsion spacecraft, suitable for use in the Space Nuclear Power System (SNPS) reference mission, are outlined. The vehicle design was based on a 30-kW ammonia arcjet system operating at an Isp of 1050 s and an efficiency of 45 percent. The arcjet/gimbal system, power-processing unit, and propellant-feed system are described. A 100-kWe SNPS was assumed, and the spacecraft mass was baselined at 5250 kg (excluding the propellant-feed system). A radiation/arcjet efflux diagnostics package was included in the performance analysis. This spacecraft, assuming a Shuttle launch from KSC, can perform a 50-deg inclination change and reach a final orbit of 35,860 km with a 120-d trip time providing a 4-mo active load for the SNPS. Alternatively, a Titan IV launch would provide a mass margin of 120 kg to a 10,000-km, 58-deg final orbit in 74 d. This spacecraft meets the reference-mission constraint of low developmental risk, and is scalable to power levels projected for future space platforms. 36 references.

  5. Durability-Based Design Properties of Reference Crossply Carbon-Fiber Composite

    SciTech Connect

    Corum, J.M.

    2001-04-16

    This report provides recommended durability-based design properties and criteria for a crossply carbon-fiber composite for possible automotive structural applications. Although the composite utilized aerospace-grade carbon-fiber reinforcement, it was made by a rapid-molding process suitable for high-volume automotive use. The material is the first in a planned progression of candidate composites to be characterized as part of an Oak Ridge National Laboratory project entitled Durability of Carbon-Fiber Composites. The overall goal of the project, which is sponsored by the U.S. Department of Energy's Office of Advanced Automotive Technologies and is closely coordinated with the Advanced Composites Consortium, is to develop durability-driven design data and criteria to assure the long-term integrity of carbon-fiber-based composite systems for automotive structural applications. The composite addressed in this report is a ({+-}45{degree})3S crossply consisting of continuous Thornel T300 fibers in a Baydur 420 IMR urethane matrix. This composite is highly anisotropic with two dominant fiber orientations--0/90{degree} and {+-}45{degree}. Properties and models were developed for both orientations. This document is in two parts. Part 1 provides design data and correlations, while Part 2 provides the underlying experimental data and models. The durability issues addressed include the effects of short-time, cyclic, and sustained loadings; temperature; fluid environments; and low-energy impacts (e.g., tool drops and kickups of roadway debris) on deformation, strength, and stiffness. Guidance for design analysis, time-independent and time-dependent allowable stresses, rules for cyclic loadings, and damage-tolerance design guidance are provided.

  6. 40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If...

  7. 40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If...

  8. 40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If...

  9. 40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... schedule in step 1 of this appendix. This schedule will be designated as the standard (std) test schedule...)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number of.... Refer to table I and determine tp at (Np − 2)prop degrees of freedom and ts at (Ns − 2)std. 6. If...

  10. Light weight radioisotope heater unit (LWRHU): a technical description of the reference design

    SciTech Connect

    Tate, R.E.

    1982-01-01

    The Light Weight Radioisotope Heater Unit (LWRHU), a new radioisotope heater unit for use in space missions, is a /sup 238/PuO/sub 2/-fueled unit designed to provide a thermal watt in dispersed locations on a spacecraft. The LWRHU is required to maintain the temperature of a component at a level where the component will function reliably in space. Two major constraints are placed on the unit's design; it must be as light as possible and must provide enough protection to immobilize the plutonium fuel to the maximum extent in all phases of the unit's lifetime. The four components are pelletized fuel, platinum-alloy encapsulation, pyrolytic graphite thermal insulation, and high-technology graphite ablation shell. The LWRHU is a cylinder 32 mm (1.26 in.) high and 26 mm (1.02 in.) in diameter. It weighs slightly less than 40 g(.09 lb).

  11. Reference (Axially Graded) Low Enriched Uranium Fuel Design for the High Flux Isotope Reactor (HFIR)

    SciTech Connect

    Ilas, Germina; Primm, Trent

    2010-01-01

    During the past five years, staff at the Oak Ridge National Laboratory (ORNL) have studied the issue of whether the HFIR could be converted to low enriched uranium (LEU) fuel without degrading the performance of the reactor. Using state-of-the-art reactor physics methods and behind-the-state-of-the-art thermal hydraulics methods, the staff have developed fuel plate designs (HFIR uses two types of fuel plates) that are believed to meet physics and thermal hydraulic criteria provided the reactor power is increased from 85 to 100 MW. The paper will present a defense of the results by explaining the design and validation process. A discussion of the requirements for showing applicability of analyses to approval for loading the fuel to HFIR lead test core irradiation currently scheduled for 2016 will be provided. Finally, the potential benefits of upgrading thermal hydraulics methods will be discussed.

  12. Schematic designs for penetration seals for a reference repository in bedded salt

    SciTech Connect

    Kelsall, P.C.; Case, J.B.; Meyer, D.; Coons, W.E.

    1982-11-01

    The isolation of radioactive wastes in geologic repositories requires that man-made penetrations such as shafts, tunnels, or boreholes are adequately sealed. This report describes schematic seal designs for a repository in bedded salt referenced to the straitigraphy of southeastern New Mexico. The designs are presented for extensive peer review and will be updated as site-specific conceptual designs when a site for a repository in salt has been selected. The principal material used in the seal system is crushed salt obtained from excavating the repository. It is anticipated that crushed salt will consolidate as the repository rooms creep close to the degree that mechanical and hydrologic properties will eventually match those of undisturbed, intact salt. For southeastern New Mexico salt, analyses indicate that this process will require approximately 1000 years for a seal located at the base of one of the repository shafts (where there is little increase in temperature due to waste emplacement) and approximately 400 years for a seal located in an access tunnel within the repository. Bulkheads composed of contrete or salt bricks are also included in the seal system as components which will have low permeability during the period required for salt consolidation.

  13. Altair Descent and Ascent Reference Trajectory Design and Initial Dispersion Analyses

    NASA Technical Reports Server (NTRS)

    Kos, Larry D.; Polsgrove, Tara T.; Sostaric, Ronald r.; Braden, Ellen M.; Sullivan, Jacob J.; Lee, Thanh T.

    2010-01-01

    The Altair Lunar Lander is the linchpin in the Constellation Program (CxP) for human return to the Moon. Altair is delivered to low Earth orbit (LEO) by the Ares V heavy lift launch vehicle, and after subsequent docking with Orion in LEO, the Altair/Orion stack is delivered through translunar injection (TLI). The Altair/Orion stack separating from the Earth departure stage (EDS) shortly after TLI and continues the flight to the Moon as a single stack. Altair performs the lunar orbit insertion (LOI) maneuver, targeting a 100-km circular orbit. This orbit will be a polar orbit for missions landing near the lunar South Pole. After spending nearly 24 hours in low lunar orbit (LLO), the lander undocks from Orion and performs a series of small maneuvers to set up for descending to the lunar surface. This descent begins with a small deorbit insertion (DOI) maneuver, putting the lander on an orbit that has a perilune of 15.24 km (50,000 ft), the altitude where the actual powered descent initiation (PDI) commences. At liftoff from Earth, Altair has a mass of 45 metric tons (mt). However after LOI (without Orion attached), the lander mass is slightly less than 33 mt at PDI. The lander currently has a single descent module main engine, with TBD lb(sub f) thrust (TBD N), providing a thrust-to-weight ratio of approximately TBD Earth g's at PDI. LDAC-3 (Lander design and analysis cycle #3) is the most recently closed design sizing and mass properties iteration. Upgrades for loss of crew (LDAC-2) and loss of mission (LDAC-3) have been incorporated into the lander baseline design (and its Master Equipment List). Also, recently, Altair has been working requirements analyses (LRAC-1). All nominal data here are from the LDAC-3 analysis cycle. All dispersions results here are from LRAC-1 analyses.

  14. Human Health and Performance Aspects of Mars Design Reference Mission of July, 1997

    NASA Technical Reports Server (NTRS)

    Charles, John B.

    1999-01-01

    The human element is the most complex element of the mission design Mars missions will pose significant physiological and psychological challenges to crew members Some challenges (human engineering, life support) must be overcome (potential "non-starters") Some challenges (bone, radiation) may be show-stoppers ISS will only Indirectly address Mars questions before any "Go/No Go" decision Significant amount of ground-based and specialized flight research will be required -- Critical Path Roadmap project will direct HSLSPO's research toward Mars exploration objectives

  15. Destination Deimos: A Design Reference Architecture for Initial Human Exploration of the Mars System

    NASA Technical Reports Server (NTRS)

    Logan, James S.; Adamo, D. R.

    2011-01-01

    The two biggest challenges to successful human operations in interplanetary space are flight dynamics, constrained by the cold hard physics of the rocket equation, and bioastronautics, the psychophysiological realities of human adaptation, or lack thereof, to the deep space environment. Without substantial innovation in project/mission architecture and vehicle design, human exploration of the Mars system could be problematic for decades. Although a human landing on Mars is inevitable, humans-in-the-loop telerobotic exploration from the outer Martian moon Deimos is the best way to begin. Precursor robotic missions for reconnaissance and local site preparation will be required.

  16. Overview of the STARFIRE reference commercial tokamak fusion power reactor design

    SciTech Connect

    Baker, C.C.; Abdou, M.A.; DeFreece, D.A.; Trachsel, C.A.; Graumann, D.; Barry, K.

    1980-01-01

    The purpose of the STARFIRE study is to develop a design concept for a commercial tokamak fusion electric power plant based on the deuterium/tritium/lithium fuel cycle. The major features for STARFIRE include a steady-state operating mode based on a continuous rf lower-hybrid current drive and auxiliary heating, solid tritium breeder material, pressurized water cooling, limiter/vacuum system for impurity control and exhaust, high tritium burnup, superconducting EF coils outside the TF superconducting coils, fully remote maintenance, and a low-activation shield.

  17. 23 CFR Appendix C to Subpart A of... - Policy for the Signing and Numbering of Future Interstate Corridors Designated by Section 332 of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Policy for the Signing and Numbering of Future....C. 139(b) C Appendix C to Subpart A of Part 470 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT..., App. C Appendix C to Subpart A of Part 470—Policy for the Signing and Numbering of Future...

  18. 23 CFR Appendix C to Subpart A of... - Policy for the Signing and Numbering of Future Interstate Corridors Designated by Section 332 of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....C. 103(c)(4)(B) C Appendix C to Subpart A of Part 470 Highways FEDERAL HIGHWAY ADMINISTRATION.... A, App. C Appendix C to Subpart A of Part 470—Policy for the Signing and Numbering of Future....C. 103(c)(4)(B) Policy State transportation agencies are permitted to erect informational...

  19. Analysis of Reference Design for Nuclear-Assisted Hydrogen Production at 750°C Reactor Outlet Temperature

    SciTech Connect

    Michael G. McKellar; Edwin A. Harvego

    2010-05-01

    The use of High Temperature Electrolysis (HTE) for the efficient production of hydrogen without the greenhouse gas emissions associated with conventional fossil-fuel hydrogen production techniques has been under investigation at the Idaho National Engineering Laboratory (INL) for the last several years. The activities at the INL have included the development, testing and analysis of large numbers of solid oxide electrolysis cells, and the analyses of potential plant designs for large scale production of hydrogen using a high-temperature gas-cooled reactor (HTGR) to provide the process heat and electricity to drive the electrolysis process. The results of this research led to the selection in 2009 of HTE as the preferred concept in the U.S. Department of Energy (DOE) hydrogen technology down-selection process. However, the down-selection process, along with continued technical assessments at the INL, has resulted in a number of proposed modifications and refinements to improve the original INL reference HTE design. These modifications include changes in plant configuration, operating conditions and individual component designs. This report describes the resulting new INL reference design coupled to two alternative HTGR power conversion systems, a Steam Rankine Cycle and a Combined Cycle (a Helium Brayton Cycle with a Steam Rankine Bottoming Cycle). Results of system analyses performed to optimize the design and to determine required plant performance and operating conditions when coupled to the two different power cycles are also presented. A 600 MWt high temperature gas reactor coupled with a Rankine steam power cycle at a thermal efficiency of 44.4% can produce 1.85 kg/s of hydrogen and 14.6 kg/s of oxygen. The same capacity reactor coupled with a combined cycle at a thermal efficiency of 42.5% can produce 1.78 kg/s of hydrogen and 14.0 kg/s of oxygen.

  20. Economic Analysis of the Reference Design for a Nuclear-Driven High-Temperature-Electrolysis Hydrogen Production Plant

    SciTech Connect

    E. A. Harvego; M. G. McKellar; M. S. Sohal; J. E. O'Brien; J. S. Herring

    2008-01-01

    A reference design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production was developed to provide a basis for comparing the HTE concept with other hydrogen production concepts. The reference plant design is driven by a high-temperature helium-cooled reactor coupled to a direct Brayton power cycle. The reference design reactor power is 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 540°C and 900°C, respectively. The electrolysis unit used to produce hydrogen consists of 4,009,177 cells with a per-cell active area of 225 cm2. A nominal cell area-specific resistance, ASR, value of 0.4 Ohm•cm2 with a current density of 0.25 A/cm2 was used, and isothermal boundary conditions were assumed. The optimized design for the reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes an air-sweep system to remove the excess oxygen that is evolved on the anode side of the electrolyzer. The inlet air for the air-sweep system is compressed to the system operating pressure of 5.0 MPa in a four-stage compressor with intercooling. The alternating current, AC, to direct current, DC, conversion is 96%. The overall system thermal-to-hydrogen production efficiency (based on the low heating value of the produced hydrogen) is 47.12% at a hydrogen production rate of 2.356 kg/s. An economic analysis of the plant was also performed using the H2A Analysis Methodology developed by the Department of Energy (DOE) Hydrogen Program. The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a competitive cost using realistic financial and cost estimating assumptions. A required cost of $3.23 per kg of hydrogen produced was calculated assuming an internal rate of return of 10%. Approximately 73% of this cost ($2.36/kg) is the result of capital costs associated

  1. The NASA MSFC Earth Global Reference Atmospheric Model-2007 Version

    NASA Technical Reports Server (NTRS)

    Leslie, F.W.; Justus, C.G.

    2008-01-01

    Reference or standard atmospheric models have long been used for design and mission planning of various aerospace systems. The NASA/Marshall Space Flight Center (MSFC) Global Reference Atmospheric Model (GRAM) was developed in response to the need for a design reference atmosphere that provides complete global geographical variability, and complete altitude coverage (surface to orbital altitudes) as well as complete seasonal and monthly variability of the thermodynamic variables and wind components. A unique feature of GRAM is that, addition to providing the geographical, height, and monthly variation of the mean atmospheric state, it includes the ability to simulate spatial and temporal perturbations in these atmospheric parameters (e.g. fluctuations due to turbulence and other atmospheric perturbation phenomena). A summary comparing GRAM features to characteristics and features of other reference or standard atmospheric models, can be found Guide to Reference and Standard Atmosphere Models. The original GRAM has undergone a series of improvements over the years with recent additions and changes. The software program is called Earth-GRAM2007 to distinguish it from similar programs for other bodies (e.g. Mars, Venus, Neptune, and Titan). However, in order to make this Technical Memorandum (TM) more readable, the software will be referred to simply as GRAM07 or GRAM unless additional clarity is needed. Section 1 provides an overview of the basic features of GRAM07 including the newly added features. Section 2 provides a more detailed description of GRAM07 and how the model output generated. Section 3 presents sample results. Appendices A and B describe the Global Upper Air Climatic Atlas (GUACA) data and the Global Gridded Air Statistics (GGUAS) database. Appendix C provides instructions for compiling and running GRAM07. Appendix D gives a description of the required NAMELIST format input. Appendix E gives sample output. Appendix F provides a list of available

  2. Mars Global Reference Atmospheric Model (Mars-GRAM) and Database for Mission Design

    NASA Technical Reports Server (NTRS)

    Justus, C. G.; Duvall, Aleta; Johnson, D. L.

    2003-01-01

    Mars Global Reference Atmospheric Model (Mars-GRAM 2001) is an engineering-level Mars atmosphere model widely used for many Mars mission applications. From 0-80 km, it is based on NASA Ames Mars General Circulation Model, while above 80 km it is based on Mars Thermospheric General Circulation Model. Mars-GRAM 2001 and MGCM use surface topography from Mars Global Surveyor Mars Orbiting Laser Altimeter. Validation studies are described comparing Mars-GRAM with Mars Global Surveyor Radio Science and Thermal Emission Spectrometer data. RS data from 2480 profiles were used, covering latitudes 75 deg S to 72 deg N, surface to approximately 40 km, for seasons ranging from areocentric longitude of Sun (Ls) = 70-160 deg and 265-310 deg. RS data spanned a range of local times, mostly 0-9 hours and 18-24 hours. For interests in aerocapture and precision landing, comparisons concentrated on atmospheric density. At a fixed height of 20 km, RS density varied by about a factor of 2.5 over ranges of latitudes and Ls values observed. Evaluated at matching positions and times, these figures show average RSMars-GRAM density ratios were generally 1+/-)0.05, except at heights above approximately 25 km and latitudes above approximately 50 deg N. Average standard deviation of RSMars-GRAM density ratio was 6%. TES data were used covering surface to approximately 40 km, over more than a full Mars year (February, 1999 - June, 2001, just before start of a Mars global dust storm). Depending on season, TES data covered latitudes 85 deg S to 85 deg N. Most TES data were concentrated near local times 2 hours and 14 hours. Observed average TES/Mars-GRAM density ratios were generally 1+/-0.05, except at high altitudes (15-30 km, depending on season) and high latitudes (greater than 45 deg N), or at most altitudes in the southern hemisphere at Ls approximately 90 and 180 deg. Compared to TES averages for a given latitude and season, TES data had average density standard deviation about the mean of

  3. H2FIRST Reference Station Design Task: Project Deliverable 2-2

    SciTech Connect

    Pratt, Joseph; Terlip, Danny; Ainscough, Chris; Kurtz, Jennifer; Elgowainy, Amgad

    2015-04-20

    This report presents near-term station cost results and discusses cost trends of different station types. It compares various vehicle rollout scenarios and projects realistic near-term station utilization values using the station infrastructure rollout in California as an example. It describes near-term market demands and matches those to cost-effective station concepts. Finally, the report contains detailed designs for five selected stations, which include piping and instrumentation diagrams, bills of materials, and several site-specific layout studies that incorporate the setbacks required by NFPA 2, the National Fire Protection Association Hydrogen Technologies Code. This work identified those setbacks as a significant factor affecting the ability to site a hydrogen station, particularly liquid stations at existing gasoline stations. For all station types, utilization has a large influence on the financial viability of the station.

  4. The Semantic Automated Discovery and Integration (SADI) Web service Design-Pattern, API and Reference Implementation

    PubMed Central

    2011-01-01

    Background The complexity and inter-related nature of biological data poses a difficult challenge for data and tool integration. There has been a proliferation of interoperability standards and projects over the past decade, none of which has been widely adopted by the bioinformatics community. Recent attempts have focused on the use of semantics to assist integration, and Semantic Web technologies are being welcomed by this community. Description SADI - Semantic Automated Discovery and Integration - is a lightweight set of fully standards-compliant Semantic Web service design patterns that simplify the publication of services of the type commonly found in bioinformatics and other scientific domains. Using Semantic Web technologies at every level of the Web services "stack", SADI services consume and produce instances of OWL Classes following a small number of very straightforward best-practices. In addition, we provide codebases that support these best-practices, and plug-in tools to popular developer and client software that dramatically simplify deployment of services by providers, and the discovery and utilization of those services by their consumers. Conclusions SADI Services are fully compliant with, and utilize only foundational Web standards; are simple to create and maintain for service providers; and can be discovered and utilized in a very intuitive way by biologist end-users. In addition, the SADI design patterns significantly improve the ability of software to automatically discover appropriate services based on user-needs, and automatically chain these into complex analytical workflows. We show that, when resources are exposed through SADI, data compliant with a given ontological model can be automatically gathered, or generated, from these distributed, non-coordinating resources - a behaviour we have not observed in any other Semantic system. Finally, we show that, using SADI, data dynamically generated from Web services can be explored in a manner

  5. 40 CFR Appendix I to Part 1068 - Emission-Related Components

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Emission-Related Components I Appendix... Appendix I to Part 1068—Emission-Related Components This appendix specifies emission-related components that we refer to for describing such things as emission-related warranty or requirements related...

  6. 40 CFR Appendix I to Part 1068 - Emission-Related Components

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Emission-Related Components I Appendix... Appendix I to Part 1068—Emission-Related Components This appendix specifies emission-related components that we refer to for describing such things as emission-related warranty or requirements related...

  7. 40 CFR Appendix I to Part 1068 - Emission-Related Components

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Emission-Related Components I Appendix... Appendix I to Part 1068—Emission-Related Components This appendix specifies emission-related components that we refer to for describing such things as emission-related warranty or requirements related...

  8. Reference allocations and use of a disparity measure to inform the design of allocation funding formulas in public health programs.

    PubMed

    Buehler, James W; Bernet, Patrick M; Ogden, Lydia L

    2012-01-01

    Funding formulas are commonly used by federal agencies to allocate program funds to states. As one approach to evaluating differences in allocations resulting from alternative formula calculations, we propose the use of a measure derived from the Gini index to summarize differences in allocations relative to 2 referent allocations: one based on equal per-capita funding across states and another based on equal funding per person living in poverty, which we define as the "proportionality of allocation" (PA). These referents reflect underlying values that often shape formula-based allocations for public health programs. The size of state populations serves as a general proxy for the amount of funding needed to support programs across states. While the size of state populations living in poverty is correlated with overall population size, allocations based on states' shares of the national population living in poverty reflect variations in funding need shaped by the association between poverty and multiple adverse health outcomes. The PA measure is a summary of the degree of dispersion in state-specific allocations relative to the referent allocations and provides a quick assessment of the impact of selecting alternative funding formula designs. We illustrate the PA values by adjusting a sample allocation, using various measures of the salary costs and in-state wealth, which might modulate states' needs for federal funding. PMID:22635187

  9. On the Design of Attitude-Heading Reference Systems Using the Allan Variance.

    PubMed

    Hidalgo-Carrió, Javier; Arnold, Sascha; Poulakis, Pantelis

    2016-04-01

    The Allan variance is a method to characterize stochastic random processes. The technique was originally developed to characterize the stability of atomic clocks and has also been successfully applied to the characterization of inertial sensors. Inertial navigation systems (INS) can provide accurate results in a short time, which tend to rapidly degrade in longer time intervals. During the last decade, the performance of inertial sensors has significantly improved, particularly in terms of signal stability, mechanical robustness, and power consumption. The mass and volume of inertial sensors have also been significantly reduced, offering system-level design and accommodation advantages. This paper presents a complete methodology for the characterization and modeling of inertial sensors using the Allan variance, with direct application to navigation systems. Although the concept of sensor fusion is relatively straightforward, accurate characterization and sensor-information filtering is not a trivial task, yet they are essential for good performance. A complete and reproducible methodology utilizing the Allan variance, including all the intermediate steps, is described. An end-to-end (E2E) process for sensor-error characterization and modeling up to the final integration in the sensor-fusion scheme is explained in detail. The strength of this approach is demonstrated with representative tests on novel, high-grade inertial sensors. Experimental navigation results are presented from two distinct robotic applications: a planetary exploration rover prototype and an autonomous underwater vehicle (AUV). PMID:26800535

  10. Design and assembly sequence analysis of option 3 for CETF reference space station

    NASA Technical Reports Server (NTRS)

    Garrett, L. Bernard; Andersen, Gregory C.; Hall, John B., Jr.; Allen, Cheryl L.; Scott, A. D., Jr.; So, Kenneth T.

    1987-01-01

    A design and assembly sequence was conducted on one option of the Dual Keel Space Station examined by a NASA Critical Evaluation Task Force to establish viability of several variations of that option. A goal of the study was to produce and analyze technical data to support Task Force decisions to either examine particular Option 3 variations in more depth or eliminate them from further consideration. An analysis of the phasing assembly showed that use of an Expendable Launch Vehicle in conjunction with the Space Transportation System (STS) can accelerate the buildup of the Station and ease the STS launch rate constraints. The study also showed that use of an Orbital Maneuvering Vehicle on the first flight can significantly benefit Station assembly and, by performing Station subsystem functions, can alleviate the need for operational control and reboost systems during the early flights. In addition to launch and assembly sequencing, the study assessed stability and control, and analyzed node-packaging options and the effects of keel removal on the structural dynamics of the Station. Results of these analyses are presented and discussed.

  11. Final safety analysis report for the Galileo Mission: Volume 1, Reference design document

    SciTech Connect

    Not Available

    1988-05-01

    The Galileo mission uses nuclear power sources called Radioisotope Thermoelectric Generators (RTGs) to provide the spacecraft's primary electrical power. Because these generators contain nuclear material, a Safety Analysis Report (SAR) is required. A preliminary SAR and an updated SAR were previously issued that provided an evolving status report on the safety analysis. As a result of the Challenger accident, the launch dates for both Galileo and Ulysses missions were later rescheduled for November 1989 and October 1990, respectively. The decision was made by agreement between the DOE and the NASA to have a revised safety evaluation and report (FSAR) prepared on the basis of these revised vehicle accidents and environments. The results of this latest revised safety evaluation are presented in this document (Galileo FSAR). Volume I, this document, provides the background design information required to understand the analyses presented in Volumes II and III. It contains descriptions of the RTGs, the Galileo spacecraft, the Space Shuttle, the Inertial Upper Stage (IUS), the trajectory and flight characteristics including flight contingency modes, and the launch site. There are two appendices in Volume I which provide detailed material properties for the RTG.

  12. Final safety analysis report for the Galileo Mission. Volume 1: Reference design document

    NASA Astrophysics Data System (ADS)

    1988-05-01

    The Galileo mission uses nuclear power sources called Radioisotope Thermoelectric Generators (RTGs) to provide the spacecraft's primary electrical power. Because these generators contain nuclear material, a Safety Analysis Report (SAR) is required. A preliminary SAR and an updated SAR were previously issued that provided an evolving status report on the safety analysis. As a result of the Challenger accident, the launch dates for both Galileo and Ulysses missions were later rescheduled for November 1989 and October 1990, respectively. The decision was made by agreement between the DOE and the NASA to have a revised safety evaluation and report (FSAR) prepared on the basis of these revised vehicle accidents and environments. The results of this latest revised safety evaluation are presented in this document (Galileo FSAR). Volume 1, this document, provides the background design information required to understand the analyses presented in Volumes 2 and 3. It contains descriptions of the RTGs, the Galileo spacecraft, the Space Shuttle, the Inertial Upper Stage (IUS), the trajectory and flight characteristics including flight contingency modes, and the launch site. There are two appendices in Volume 1 which provide detailed material properties for the RTG.

  13. Power Requirements for The NASA Mars Design Reference Architecture (DRA) 5.0

    NASA Technical Reports Server (NTRS)

    Cataldo, Robert L.

    2009-01-01

    This paper summarizes the power systems analysis results from NASA s recent Mars DRA 5.0 study which examined three architecture options and resulting mission requirements for a human Mars landing mission in the post-2030 timeframe. DRA 5.0 features a long approximately 500 day surface stay split mission using separate cargo and crewed Mars transfer vehicles. Two cargo flights, utilizing minimum energy trajectories, pre-deploy a cargo lander to the surface and a habitat lander into a 24-hour elliptical Mars parking orbit where it remains until the arrival of the crew during the next mission opportunity approximately 26 months later. The pre-deployment of cargo poses unique challenges for set-up and emplacement of surface assets that results in the need for self or robotically deployed designs. Three surface architecture options were evaluated for breadth of science content, extent of exploration range/capability and variations in system concepts and technology. This paper describes the power requirements for the surface operations of the three mission options, power system analyses including discussion of the nuclear fission, solar photovoltaic and radioisotope concepts for main base power and long range mobility.

  14. 32 CFR Appendix B to Part 516 - Mailing Addresses

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Mailing Addresses B Appendix B to Part 516 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Pt. 516, App. B Appendix B to Part 516—Mailing Addresses The following is a list of frequently referred to Department of...

  15. Multi-omics data driven analysis establishes reference codon biases for synthetic gene design in microbial and mammalian cells.

    PubMed

    Ang, Kok Siong; Kyriakopoulos, Sarantos; Li, Wei; Lee, Dong-Yup

    2016-06-01

    In this study, we analyzed multi-omics data and subsets thereof to establish reference codon usage biases for codon optimization in synthetic gene design. Specifically, publicly available genomic, transcriptomic, proteomic and translatomic data for microbial and mammalian expression hosts, Escherichia coli, Saccharomyces cerevisiae, Pichia pastoris and Chinese hamster ovary (CHO) cells, were compiled to derive their individual codon and codon pair frequencies. Then, host dependent and -omics specific codon biases were generated and compared by principal component analysis and hierarchical clustering. Interestingly, our results indicated the similar codon bias patterns of the highly expressed transcripts, highly abundant proteins, and efficiently translated mRNA in microbial cells, despite the general lack of correlation between mRNA and protein expression levels. However, for CHO cells, the codon bias patterns among various -omics subsets are not distinguishable, forming one cluster. Thus, we further investigated the effect of different input codon biases on codon optimized sequences using the codon context (CC) and individual codon usage (ICU) design parameters, via in silico case study on the expression of human IFNγ sequence in CHO cells. The results supported that CC is more robust design parameter than ICU for improved heterologous gene design. PMID:26850284

  16. 40 CFR Appendix B to Subpart Uuuuu... - -HCl and HF Monitoring Provisions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... extractive Fourier Transform Infrared Spectroscopy (FTIR) continuous emissions monitoring systems in appendix... Fourier Transform Infrared (FTIR) Spectroscopy” (incorporated by reference, see § 63.14), each...

  17. 40 CFR Appendix B to Subpart Uuuuu - -HCl and HF Monitoring Provisions

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Fourier Transform Infrared Spectroscopy (FTIR) continuous emissions monitoring systems in appendix B to... Fourier Transform Infrared (FTIR) Spectroscopy” (incorporated by reference, see § 63.14), each...

  18. 40 CFR Appendix B to Subpart Uuuuu... - -HCl and HF Monitoring Provisions

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... extractive Fourier Transform Infrared Spectroscopy (FTIR) continuous emissions monitoring systems in appendix... Fourier Transform Infrared (FTIR) Spectroscopy” (incorporated by reference, see § 63.14), each...

  19. Space tug economic analysis study. Volume 2: Tug concepts analysis. Appendix: Tug design and performance data base

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The tug design and performance data base for the economic analysis of space tug operation are presented. A compendium of the detailed design and performance information from the data base is developed. The design data are parametric across a range of reusable space tug sizes. The performance curves are generated for selected point designs of expendable orbit injection stages and reusable tugs. Data are presented in the form of graphs for various modes of operation.

  20. 33 CFR 277.3 - References.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 277.3 Section 277.3... References. (a) Section 6, Pub. L. 647, 67th Congress, 21 June 1940, as amended (33 U.S.C. 516). (Appendix A...) Coast Guard reference: COMDT (G-OPT-3), Exemplification-Principles of Apportionment of Cost...

  1. Design and characterization of an RF excited micro atmospheric pressure plasma jet for reference in plasma medicine

    NASA Astrophysics Data System (ADS)

    Schulz-von der Gathen, Volker

    2015-09-01

    Over the last decade a huge variety of atmospheric pressure plasma jets has been developed and applied for plasma medicine. The efficiency of these non-equilibrium plasmas for biological application is based on the generated amounts of reactive species and radiation. The gas temperatures stay within a range tolerable for temperature-sensitive tissues. The variety of different discharge geometries complicates a direct comparison. In addition, in plasma-medicine the combination of plasma with reactive components, ambient air, as well as biologic tissue - typically also incorporating fluids - results in a complex system. Thus, real progress in plasma-medicine requires a profound knowledge of species, their fluxes and processes hitting biological tissues. That will allow in particular the necessary tailoring of the discharge to fit the conditions. The complexity of the problem can only be overcome by a common effort of many groups and requires a comparison of their results. A reference device based on the already well-investigated micro-scaled atmospheric pressure plasma jet is presented. It is developed in the frame of the European COST initiative MP1101 to establish a publicly available, stable and reproducible source, where required plasma conditions can be investigated. Here we present the design and the ideas behind. The presentation discusses the requirements for the reference source and operation conditions. Biological references are also defined by the initiative. A specific part of the talk will be attributed to the reproducibility of results from various samples of the device. Funding by the DFG within the Package Project PAK816 ``Plasma Cell Interaction in Dermatology'' and the Research Unit FOR 1123 ``Physics of microplasmas'' is gratefully acknowledged.

  2. Design and analysis strategies for digital repetitive control systems with time-varying reference/disturbance period

    NASA Astrophysics Data System (ADS)

    Costa-Castelló, R.; Olm, J. M.; Ramos, G. A.

    2011-07-01

    This article analyses stability and performance features of different design schemes for digital repetitive control systems subject to references/disturbances that exhibit non-uniform frequency. Aiming at maintaining a constant value for the ratio T p /T s , T p being the period of the reference/disturbance signal and T s being the sampling period, two approaches are proposed. The first one deals with the real-time adaptation of T s to the actual changes of T p ; stability is studied by means of an LMI gridding method and also using robust control techniques. The second one propounds the introduction of an additional compensator that annihilates the effect of the time-varying sampling in the closed-loop system and forces its behaviour to coincide with that of an a priori selected nominal sampling period; the internal stability of the compensator-plant subsystem is checked by means of LMI gridding. The theoretical results are experimentally tested and compared through a mechatronic plant model.

  3. Adjoint-Based Design of Rotors Using the Navier-Stokes Equations in a Noninertial Reference Frame

    NASA Technical Reports Server (NTRS)

    Nielsen, Eric J.; Lee-Rausch, Elizabeth M.; Jones, William T.

    2010-01-01

    Optimization of rotorcraft flowfields using an adjoint method generally requires a time-dependent implementation of the equations. The current study examines an intermediate approach in which a subset of rotor flowfields are cast as steady problems in a noninertial reference frame. This technique permits the use of an existing steady-state adjoint formulation with minor modifications to perform sensitivity analyses. The formulation is valid for isolated rigid rotors in hover or where the freestream velocity is aligned with the axis of rotation. Discrete consistency of the implementation is demonstrated by using comparisons with a complex-variable technique, and a number of single- and multipoint optimizations for the rotorcraft figure of merit function are shown for varying blade collective angles. Design trends are shown to remain consistent as the grid is refined.

  4. Adjoint-Based Design of Rotors using the Navier-Stokes Equations in a Noninertial Reference Frame

    NASA Technical Reports Server (NTRS)

    Nielsen, Eric J.; Lee-Rausch, Elizabeth M.; Jones, William T.

    2009-01-01

    Optimization of rotorcraft flowfields using an adjoint method generally requires a time-dependent implementation of the equations. The current study examines an intermediate approach in which a subset of rotor flowfields are cast as steady problems in a noninertial reference frame. This technique permits the use of an existing steady-state adjoint formulation with minor modifications to perform sensitivity analyses. The formulation is valid for isolated rigid rotors in hover or where the freestream velocity is aligned with the axis of rotation. Discrete consistency of the implementation is demonstrated using comparisons with a complex-variable technique, and a number of single- and multi-point optimizations for the rotorcraft figure of merit function are shown for varying blade collective angles. Design trends are shown to remain consistent as the grid is refined.

  5. An outboard shield design for TIBER-II with potential for tritium self-sufficiency: Appendix A-1

    SciTech Connect

    Sawan, M.E.; Sviatoslavsky, I.N.

    1987-01-01

    The outboard breeding shield design for TIBER-II is described. The design allows for tritium self-sufficiency without compromising magnet protection, design simplicity, and the testing mission of the device. The shield consists of a beryllium pebble front zone backed by a steel pebble zone. The shield is cooled by an aqueous solution containing 16 g LiNO/sub 3/ per 100 cm/sup 3/. A double first wall is used to insure uniform cooling and minimize pressure. The design pressure for the outboard shield is 0.19 MPa and the coolant temperature is less than 75/sup 0/C. 6 refs., 5 figs., 3 tabs.

  6. 42 CFR Appendix F to Part 5 - Criteria for Designation of Areas Having Shortages of Pharmacy Professional(s)

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... be counted, except those engaged in teaching, administration, or pharmaceutical research. 3... HEALTH AND HUMAN SERVICES GENERAL PROVISIONS DESIGNATION OF HEALTH PROFESSIONAL(S) SHORTAGE AREAS Pt....

  7. Design and characterisation of a thin-film electrode array with shared reference/counter electrodes for electrochemical detection.

    PubMed

    Uludag, Yildiz; Olcer, Zehra; Sagiroglu, Mahmut Samil

    2014-07-15

    In the current study, a novel electrode array and integrated microfluidics have been designed and characterised in order to create a sensor chip which is not only easy, rapid and cheaper to produce but also have a smaller imprint and good electrochemical sensing properties. The current study includes the assessment of the effects of an Au quasi-reference electrode and the use of shared reference/counter electrodes for the array, in order to obtain a small array that can be produced using a fine metal mask. In the study, it is found that when Au is used as the quasi-reference electrode, the arrays with shared reference and counter electrodes result in faster electron transfer kinetics and prevent the potential change with respect to scan rate, and hence is advantageous with respect to conventional electrodes. In addition, the resulting novel electrode array has been shown to result in higher current density (10.52 µA/cm(2); HRP detection assay) and measured diffusion coefficient (14.40×10(-12) cm(2)/s; calculated from the data of cyclic voltammetry with 1mM potassium ferricyanide) with respect to conventional electrodes tested in the study. Using the new electrode arrays, the detection limits obtained from horse radish peroxidase (HRP) and bisphenol A assays were 12.5 ng/ml (2.84×10(-10) M ) and 10 ng/ml (44×10(-9) M), respectively. Performing the HRP detection assay in a flow injection system using array integrated microfluidics provided 25 times lower detection limit (11.36×10(-12) M), although Ti has been used as electrode material instead of Au. In short, incorporation of this new electrode array to lab-on-a-chip or MEMs (micro-electro mechanic systems) technologies may pave the way for easy to use automated biosensing devices that could be used for a variety of applications from diagnostics to environmental monitoring, and studies will continue to move forward in this direction. PMID:24561521

  8. A Phobos-Deimos Mission as an Element of the NASA Mars Design Reference Architecture 5.0

    NASA Technical Reports Server (NTRS)

    Hoffman, Stephen J.

    2011-01-01

    NASA has conducted a series of mission studies over the past 25 years examining the eventual exploration of the surface of Mars by humans. The latest version of this evolutionary series of design reference missions/architectures - Design Reference Architecture 5 or DRA-5 - was completed in 2007. This paper examines the implications of including a human mission to explore the moons of Mars and teleoperate robots in various locations, but not to land the human crews on Mars, as an element of this reference architecture. Such a mission has been proposed several times during this same 25 year evolution leading up to the completion of DRA-5 primarily as a mission of testing the in-space vehicles and operations while surface vehicles and landers are under development. But such a precursor or test mission has never been explicitly included as an element of this Architecture. This paper will first summarize the key features of the DRA-5 to provide context for the remainder of the assessment. This will include a description of the in-space vehicles that would be the subject of a shakedown test during the Mars orbital mission. A decision tree will be used to illustrate the factors that will be analyzed, and the sequence in which they will be addressed, for this assessment. The factors that will be analyzed include the type of interplanetary transfer orbit (opposition class versus conjunction class), the type of parking orbit (circular versus elliptical), and the type of propulsion technology (high thrust chemical versus nuclear thermal rocket). The manner in which each of these factors impacts an individual mission will be described. In addition to the direct impact of these factors, additional considerations impacting crew health and overall programmatic outcomes will be discussed. Numerical results for each of the factors in the decision tree will be grouped with derived qualitative impacts from crew health and programmatic consideration. These quantitative and qualitative

  9. 40 CFR Appendix B to Part 61 - Test Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 60. Therefore, to obtain reliable results, persons using this method should have a thorough... performance. Some material is incorporated by reference from methods in appendix A to 40 CFR part 60 and...

  10. User's manual for rocket combustor interactive design (ROCCID) and analysis computer program. Volume 2: Appendixes A-K

    NASA Technical Reports Server (NTRS)

    Muss, J. A.; Nguyen, T. V.; Johnson, C. W.

    1991-01-01

    The appendices A-K to the user's manual for the rocket combustor interactive design (ROCCID) computer program are presented. This includes installation instructions, flow charts, subroutine model documentation, and sample output files. The ROCCID program, written in Fortran 77, provides a standardized methodology using state of the art codes and procedures for the analysis of a liquid rocket engine combustor's steady state combustion performance and combustion stability. The ROCCID is currently capable of analyzing mixed element injector patterns containing impinging like doublet or unlike triplet, showerhead, shear coaxial and swirl coaxial elements as long as only one element type exists in each injector core, baffle, or barrier zone. Real propellant properties of oxygen, hydrogen, methane, propane, and RP-1 are included in ROCCID. The properties of other propellants can be easily added. The analysis models in ROCCID can account for the influences of acoustic cavities, helmholtz resonators, and radial thrust chamber baffles on combustion stability. ROCCID also contains the logic to interactively create a combustor design which meets input performance and stability goals. A preliminary design results from the application of historical correlations to the input design requirements. The steady state performance and combustion stability of this design is evaluated using the analysis models, and ROCCID guides the user as to the design changes required to satisfy the user's performance and stability goals, including the design of stability aids. Output from ROCCID includes a formatted input file for the standardized JANNAF engine performance prediction procedure.

  11. Space Station Furnace Facility Core. Requirements definition and conceptual design study. Volume 2: Technical report. Appendix 6: Technical summary reports

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The Space Station Furnace Facility (SSFF) is a modular facility for materials research in the microgravity environment of the Space Station Freedom (SSF). The SSFF is designed for crystal growth and solidification research in the fields of electronic and photonic materials, metals and alloys, and glasses and ceramics and will allow for experimental determination of the role of gravitational forces in the solidification process. The facility will provide a capability for basic scientific research and will evaluate the commercial viability of low-gravity processing of selected technologically important materials. The facility is designed to support a complement of furnace modules as outlined in the Science Capabilities Requirements Document (SCRD). The SSFF is a three rack facility that provides the functions, interfaces, and equipment necessary for the processing of the furnaces and consists of two main parts: the SSFF Core Rack and the two Experiment Racks. The facility is designed to accommodate two experimenter-provided furnace modules housed within the two experiment racks, and is designed to operate these two furnace modules simultaneously. The SCRD specifies a wide range of furnace requirements and serves as the basis for the SSFF conceptual design. SSFF will support automated processing during the man-tended operations and is also designed for crew interface during the permanently manned configuration. The facility is modular in design and facilitates changes as required, so the SSFF is adept to modifications, maintenance, reconfiguration, and technology evolution.

  12. Towards a reference cavitating vessel Part III—design and acoustic pressure characterization of a multi-frequency sonoreactor

    NASA Astrophysics Data System (ADS)

    Wang, Lian; Memoli, Gianluca; Hodnett, Mark; Butterworth, Ian; Sarno, Dan; Zeqiri, Bajram

    2015-08-01

    A multi-frequency cavitation vessel (RV-multi) has been commissioned at the National Physical Laboratory (NPL, UK), with the aim of establishing a standard source of acoustic cavitation in water, with reference to which details of the cavitation process can be studied and cavitation measurement techniques evaluated. The vessel is a cylindrical cavity with a maximum capacity up to 17 L, and is designed to work at six frequency ranges, from 21 kHz to 136 kHz, under controlled temperature conditions. This paper discusses the design of RV-multi and reports experiments carried out to establish the reproducibility of the acoustic pressure field established within the vessel and its operating envelope, including sensitivity to aspects such as water depth and temperature. The acoustic field distribution was determined along the radial and depth directions within the vessel using a miniature hydrophone, for two input voltage levels under low power transducer excitation conditions (e.g. below the cavitation threshold). Particular care was taken in determining peak acoustic pressure locations, as these are critical for accompanying cavitation studies. Perturbations of the vessel by the measuring hydrophone were also monitored with a bottom-mounted pressure sensor.

  13. Waste Isolation Pilot Plant shaft sealing system compliance submittal design report. Volume 2 of 2: Appendix E

    SciTech Connect

    1996-08-01

    This report describes a shaft sealing design for the Waste Isolation Pilot Plant (WIPP), a proposed nuclear waste repository in bedded salt. The system is designed to limit entry of water and release of contaminants through the four existing shafts after the WIPP is decommissioned. The design approach applies redundancy to functional elements and specifies multiple, common, low-permeability materials to reduce uncertainty in performance. The system comprises 13 elements that completely fill the shafts with engineered materials possessing high density and low permeability. Laboratory and field measurements of component properties and performance provide the basis for the design and related evaluations. Hydrologic, mechanical, thermal, and physical features of the system are evaluated in a series of calculations. These evaluations indicate that the design guidance is addressed by effectively limiting transport of fluids within the shafts, thereby limiting transport of hazardous material to regulatory boundaries. Additionally, the use or adaptation of existing technologies for placement of the seal components combined with the use of available, common materials assure that the design can be constructed.

  14. Space Flight Human System Standards (SFHSS). Volume 2; Human Factors, Habitability and Environmental Factors" and Human Integration Design Handbook (HIDH)

    NASA Technical Reports Server (NTRS)

    Davis, Jeffrey R.; Fitts, David J.

    2009-01-01

    This viewgraph presentation reviews the standards for space flight hardware based on human capabilities and limitations. The contents include: 1) Scope; 2) Applicable documents; 3) General; 4) Human Physical Characteristics and Capabilities; 5) Human Performance and Cognition; 6) Natural and Induced Environments; 7) Habitability Functions; 8) Architecture; 9) Hardware and Equipment; 10) Crew Interfaces; 11) Spacesuits; 12) Operatons: Reserved; 13) Ground Maintenance and Assembly: Reserved; 14) Appendix A-Reference Documents; 15) Appendix N-Acronyms and 16) Appendix C-Definition. Volume 2 is supported by the Human Integration Design Handbook (HIDH)s.

  15. FINAL REPORT OF THE RESEARCH PROJECT FOR THE EVALUATION OF THE UDC AS THE INDEXING LANGUAGE FOR A MECHANIZED REFERENCE RETRIEVAL SYSTEM. APPENDIX 4--UDC ENGLISH MEDIUM EDITION MANUSCRIPT.

    ERIC Educational Resources Information Center

    FREEMAN, ROBERT R.; ATHERTON, PAULINE

    THIS APPENDIX TO THE FINAL REPORT OF THE AIP/UDC PROJECT (LI 000 583) INCLUDES THE FULL MANUSCRIPT FOR THE MAIN CLASSES OF AN ENGLISH LANGUAGE MEDIUM EDITION OF UDC WITH THE EXCEPTION OF CLASS 6. THE RAW MATERIAL FOR THE MANUSCRIPT WAS (1) AN EARLIER VERSION OF THE AIP/UDC PROJECT ENGLISH LANGUAGE MASTER FILE, ISSUED AS LI 000 585, (2) RECENT…

  16. FINAL REPORT OF THE RESEARCH PROJECT FOR THE EVALUATION OF THE UDC AS THE INDEXING LANGUAGE FOR A MECHANIZED REFERENCE RETRIEVAL SYSTEM. APPENDIX 5--THE UDC ENGLISH LANGUGAE MASTER FILES.

    ERIC Educational Resources Information Center

    FREEMAN, ROBERT R.; ATHERTON, PAULINE

    THIS APPENDIX TO THE FINAL REPORT OF THE AIP/UDC PROJECT (LI 000 583) INCLUDES THE COMPLETE, MERGED SET OF UDC SCHEDULES ACCUMULATED BY THE AIP/UDC PROJECT FROM 1965-1967. PART 1 OF THE FILE CONTAINS 110,759 RECORDS. EACH RECORD INCLUDES THE UDC NUMBER, A CODE WHICH REPRESENTS THE SOURCE OF THE RECORD, AND THE ENGLISH LANGUAGE EQUIVALENT OF THE…

  17. 20 CFR 10.301 - May the physician designated on Form CA-16 refer the employee to another medical specialist or...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Benefits Emergency Medical Care § 10.301 May the physician designated on Form CA-16 refer the employee to... employee for further examination, testing, or medical care. OWCP will pay this physician or facility's bill... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false May the physician designated on Form...

  18. 10 CFR Appendix N to Part 50 - Standardization of Nuclear Power Plant Designs: Permits To Construct and Licenses To Operate...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Standardization of Nuclear Power Plant Designs: Permits To... to Part 50 Energy NUCLEAR REGULATORY COMMISSION DOMESTIC LICENSING OF PRODUCTION AND UTILIZATION... of the Atomic Energy Act of 1954, as amended, and § 50.10 of this part require a Commission...

  19. 10 CFR Appendix I to Part 50 - Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... light-water-cooled nuclear power reactors licensed under 10 CFR part 50 or part 52 of this chapter. The... 10 CFR part 50 or part 52 of this chapter. The guides on limiting conditions for operation for light... 10 Energy 1 2011-01-01 2011-01-01 false Numerical Guides for Design Objectives and...

  20. 10 CFR Appendix I to Part 50 - Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... light-water-cooled nuclear power reactors licensed under 10 CFR part 50 or part 52 of this chapter. The... 10 CFR part 50 or part 52 of this chapter. The guides on limiting conditions for operation for light... 10 Energy 1 2013-01-01 2013-01-01 false Numerical Guides for Design Objectives and...

  1. School Reform and Student Diversity, Volume III: Technical Appendix: Research Design and Methodology. Studies of Education Reform.

    ERIC Educational Resources Information Center

    Berman, Paul; And Others

    More than one-fifth of American school-age children and youth come from language-minority families--homes in which languages other than English are spoken. This volume, the last in a series of three, describes the research design and methodology for a study that examined exemplary school-reform efforts involving the education of limited…

  2. 10 CFR Appendix I to Part 50 - Numerical Guides for Design Objectives and Limiting Conditions for Operation To Meet the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... light-water-cooled nuclear power reactors licensed under 10 CFR part 50 or part 52 of this chapter. The... 10 CFR part 50 or part 52 of this chapter. The guides on limiting conditions for operation for light... 10 Energy 1 2012-01-01 2012-01-01 false Numerical Guides for Design Objectives and...

  3. 12 CFR Appendix C to Part 3 - Capital Adequacy Guidelines for Banks: Internal-Ratings-Based and Advanced Measurement Approaches

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... subject to 12 CFR part 3, appendix B, calculates its risk-based capital requirements under this appendix, the bank must also refer to 12 CFR part 3, appendix B, for supplemental rules to calculate risk-based... Reserve Board's Regulation K (12 CFR 211.2)), a non-U.S.-based securities firm, or a...

  4. Preliminary design study of underground pumped hydro and compressed-air energy storage in hard rock. Volume 9: Design approaches: CAES, appendix C. Major mechanical equipment

    NASA Astrophysics Data System (ADS)

    1981-04-01

    The major mechanical equipment includes the turbine-motor/generator, compressor train, intercooler/aftercooler system, and exhaust gas recuperator. The design criteria for each of these components is interrelated with, and dependent upon, each of the other components within the major mechanical equipment group. Careful consideration of this dependency has resulted in an overall design approach which satisfies the requirements of the CAES operational cycle while providing for a conservative component design.

  5. 10 CFR Appendix A to Part 52 - Design Certification Rule for the U.S. Advanced Boiling Water Reactor

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 CFR part 52, subpart B. The applicant for the original certification of the U.S. ABWR design was... requirements in 10 CFR 50.150, “Aircraft impact assessment,” (AIA rule) is the STP Nuclear Operating Company..., required by 10 CFR 50.36 and 50.36a, for the portion of the plant that is within the scope of this...

  6. Mutual design of overhead transmission lines and railroad communications and signal systems. Volume 2. Appendixes. Final report

    SciTech Connect

    Taflove, A.; Umashankar, K.R.

    1983-10-01

    Objective was to develop mutual design methods and criteria for overhead ac transmission lines and adjacent railroad systems. This project has addressed basic engineering issues which govern the operation of railroad communications and signal (C and S) systems under conditions of interference from nearby transmission lines. Data and techniques have been compiled and developed to contribute to the achievement of electromagnetic compatibility in a manner that is acceptable to both the power and railroad industries.

  7. Results from heater-induced quenches of A 4. 5 m Reference Design D dipole for the SSC

    SciTech Connect

    Ganetis, G.; Prodell, A.

    1986-01-01

    Quench studies were performed using a 4.5 m long Reference Design D, SSC dipole to determine the temperature rise of the magnet conductor during a quench by measuring the resistance of the conductor cable in the immediate vicinity of the quench. The single bore magnet was wound with improved NbTi conductor in a 2-layer cosine theta coil configuration of 4.0 cm inner diameter. Eight pairs of voltage taps were installed at various locations on the right side of the inner coil of the magnet. ''Spot'' heaters were centrally located between the voltage taps of 4 of these pairs on the midplane turn of the inner coil to initiate magnet quenches. A redundant array of voltage taps and heaters was also installed on the left side of the inner coil. The resistance of the conductor was obtained from observations of the current and voltage during a magnet quench. The temperature of the conductor was then determined by comparing its resistance to an R vs T curve appropriate for the conductor. The quantity ..integral.. I/sup 2/dt and the temperature, T, are presented as a function of current, and the maximum conductor temperature is shown as a function of ..integral.. I/sup 2/dt. Measured longitudinal and azimuthal quench propagation velocities are also presented as a function of magnet current, and the temperatures at several locations on the inner magnet coil are plotted as a function of the time after a quench was initiated.

  8. Design of Linear DC Motor Two-degree-of-freedom Positioning System using Model Reference type Sliding Mode Controller

    NASA Astrophysics Data System (ADS)

    Urushihara, Shiro; Kamano, Takuya; Yura, Satoshi; Yasuno, Takashi; Suzuki, Takayuki

    One of fundamental problems in the factory automation is how to obtain linear motion. Linear motors produce directly the linear motion force without a motion-transform mechanism. Linear d.c. motors (LDMs) have excellent performance and controllability. However, the dynamics of small-sized LDMs is adversely affected by the dead-band due to the friction between brushes and commutators. In this paper, it is described that the design of the two-degree-of-freedom positioning system with a LDM using model reference type sliding mode controller (SMC). The proposed positioning system consists of a fixed gain feedforward controller and a SMC used as a feedback controller. The objective of the SMC is to repress the influence of nonlinear characteristics (the dead-band and parameter variations etc.). The tracking performance can be improved as the fixed gain feedforward controller makes a dynamic inverse system in the feedforward path. The effectiveness of the proposed system for improvement of the tracking performance is demonstrated by experimental results.

  9. Benefits of statistical molecular design, covariance analysis, and reference models in QSAR: a case study on acetylcholinesterase.

    PubMed

    Andersson, C David; Hillgren, J Mikael; Lindgren, Cecilia; Qian, Weixing; Akfur, Christine; Berg, Lotta; Ekström, Fredrik; Linusson, Anna

    2015-03-01

    Scientific disciplines such as medicinal- and environmental chemistry, pharmacology, and toxicology deal with the questions related to the effects small organic compounds exhort on biological targets and the compounds' physicochemical properties responsible for these effects. A common strategy in this endeavor is to establish structure-activity relationships (SARs). The aim of this work was to illustrate benefits of performing a statistical molecular design (SMD) and proper statistical analysis of the molecules' properties before SAR and quantitative structure-activity relationship (QSAR) analysis. Our SMD followed by synthesis yielded a set of inhibitors of the enzyme acetylcholinesterase (AChE) that had very few inherent dependencies between the substructures in the molecules. If such dependencies exist, they cause severe errors in SAR interpretation and predictions by QSAR-models, and leave a set of molecules less suitable for future decision-making. In our study, SAR- and QSAR models could show which molecular sub-structures and physicochemical features that were advantageous for the AChE inhibition. Finally, the QSAR model was used for the prediction of the inhibition of AChE by an external prediction set of molecules. The accuracy of these predictions was asserted by statistical significance tests and by comparisons to simple but relevant reference models. PMID:25351962

  10. Local/State Bilingual Project. 1981-82 Final Technical Report. Appendixes.

    ERIC Educational Resources Information Center

    Austin Independent School District, TX. Office of Research and Evaluation.

    The 1981-82 Local/State Bilingual Program Technical Report addresses the evaluation questions of the Local/State Bilingual Program Evaluation Design. It is organized into six appendixes. Each appendix reports the information collected by a specific measure. Each appendix consists of (1) an instrument description, (2) purpose of the measure, (3)…

  11. Earth Observatory Satellite system definition study. Report no. 3: Design/cost tradeoff studies. Appendix C: EOS program requirements document

    NASA Technical Reports Server (NTRS)

    1974-01-01

    An analysis of the requirements for the Earth Observatory Satellite (EOS) system specifications is presented. The analysis consists of requirements obtained from existing documentation and those derived from functional analysis. The requirements follow the hierarchy of program, mission, system, and subsystem. The code for designating specific requirements is explained. Among the subjects considered are the following: (1) the traffic model, (2) space shuttle related performance, (3) booster related performance, (4) the data collection system, (5) spacecraft structural tests, and (6) the ground support requirements.

  12. Phase 1 of the near team hybrid passenger vehicle development program. Appendix C: Preliminary design data package. Volume 2: Appendices

    NASA Technical Reports Server (NTRS)

    Piccolo, R.

    1979-01-01

    The design, development, efficiency, manufacturability, production costs, life cycle cost, and safety of sodium-sulfur, nickel-zinc, and lead-acid batteries for electric hybrid vehicles are discussed. Models are given for simulating the vehicle handling quality, and for finding the value of: (1) the various magnetic quantities in the different sections in which the magnetic circuit of the DC electric machine is divided; (2) flux distribution in the air gap and the magnetization curve under load conditions; and (3) the mechanical power curves versus motor speed at different values of armature current.

  13. New SCALE Sensitivity/Uncertainty Capabilities Applied to Bias Estimation and to Design of MIRTE Reference Experiments

    SciTech Connect

    Rearden, Bradley T; Duhamel, Isabelle; Letang, Eric

    2009-01-01

    New TSUNAMI tools of SCALE 6, TSURFER and TSAR, are demonstrated to examine the bias effects of small-worth test materials, relative to reference experiments. TSURFER is a data adjustment bias and bias uncertainty assessment tool, and TSAR computes the sensitivity of the change in reactivity between two systems to the cross-section data common to their calculation. With TSURFER, it is possible to examine biases and bias uncertainties in fine detail. For replacement experiments, the application of TSAR to TSUNAMI-3D sensitivity data for pairs of experiments allows the isolation of sources of bias that could otherwise be obscured by materials with more worth in an individual experiment. The application of TSUNAMI techniques in the design of nine reference experiments for the MIRTE program will allow application of these advanced techniques to data acquired in the experimental series. The validation of all materials in a complex criticality safety application likely requires consolidating information from many different critical experiments. For certain materials, such as structural materials or fission products, only a limited number of critical experiments are available, and the fuel and moderator compositions of the experiments may differ significantly from those of the application. In these cases, it is desirable to extract the computational bias of a specific material from an integral keff measurement and use that information to quantify the bias due to the use of the same material in the application system. Traditional parametric and nonparametric methods are likely to prove poorly suited for such a consolidation of specific data components from a diverse set of experiments. An alternative choice for consolidating specific data from numerous sources is a data adjustment tool, like the ORNL tool TSURFER (Tool for Sensitivity/Uncertainty analysis of Response Functionals using Experimental Results) from SCALE 6.1 However, even with TSURFER, it may be difficult to

  14. 32 CFR 516.2 - References.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true References. 516.2 Section 516.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.2 References. Applicable publications and forms are listed in appendix A to...

  15. 32 CFR 516.2 - References.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true References. 516.2 Section 516.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION General § 516.2 References. Applicable publications and forms are listed in appendix A to...

  16. Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Slick Rock, Colorado: Appendix A to Attachment 3, tables; Preliminary final

    SciTech Connect

    1994-03-01

    This appendix contains the supporting tables for the remedial action plan for uranium mill tailings sites at Slick Rock, CO. The tables contain monitoring well information, background groundwater quality data, regulated constituent summaries, tailings pore fluid sample analyses, and other data for each of the sites studied.

  17. Remedial action plan and site design for stabilization of the inactive uranium mill tailings site at Lakeview, Oregon: Volume 3, Attachments A and B to Appendix F

    SciTech Connect

    Not Available

    1992-07-01

    Volume three contains attachments A and B for appendix F, compliance strategy for the proposed EPA groundwater standards. Attachment A has water quality data by location for the Lakeview processing site and Collins Ranch disposal site (1984 though 1991). Attachment B consists of water quality statistics data and water quality data by location (1984 through 1988).

  18. 49 CFR Appendix A to Part 178 - Specifications for Steel

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Specifications for Steel A Appendix A to Part 178.... 178, App. A Appendix A to Part 178—Specifications for Steel Table 1 Designation Chemical composition... ladle analysis may be 1.40 percent. 6 Rephosphorized Grade 3 steels containing no more than 0.15...

  19. 32 CFR Appendix A to Part 246 - Mission

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 212, DoD employees and their immediate families, and others designated by the Unified Command... 32 National Defense 2 2010-07-01 2010-07-01 false Mission A Appendix A to Part 246 National... STARS AND STRIPES (S&S) NEWSPAPER AND BUSINESS OPERATIONS Pt. 246, App. A Appendix A to Part...

  20. 17 CFR Appendix A to Part 190 - Bankruptcy Forms

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) BANKRUPTCY Pt. 190, App. A Appendix A to Part 190—Bankruptcy Forms Bankruptcy Appendix Form 1—Operation of... Order for Relief 1. Assure that the commodity broker has notified the Commission, its designated self... that a petition or order for relief has been filed (§ 190.02(a)(1)). 2. Attempt to effectuate...

  1. 17 CFR Appendix A to Part 190 - Bankruptcy Forms

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .... 190, App. A Appendix A to Part 190—Bankruptcy Forms Bankruptcy Appendix Form 1—Operation of the Debtor... Order for Relief 1. Assure that the commodity broker has notified the Commission, its designated self... that a petition or order for relief has been filed (§ 190.02(a)(1)). 2. Attempt to effectuate...

  2. 23 CFR Appendix B to Part 658 - Grandfathered Semitrailer Lengths

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Grandfathered Semitrailer Lengths B Appendix B to Part 658 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS TRUCK SIZE AND WEIGHT, ROUTE DESIGNATIONS-LENGTH, WIDTH AND WEIGHT LIMITATIONS Pt. 658, App. B Appendix B to Part...

  3. Determination of design and operation parameters for upper atmospheric research instrumentation to yield optimum resolution with deconvolution, appendix 4

    NASA Technical Reports Server (NTRS)

    Ioup, George E.; Ioup, Juliette W.

    1989-01-01

    The power spectrum for a stationary random process can be defined with the Wiener-Khintchine Theorem, which says that the power spectrum and the auto correlation function are a Fourier transform pair. To implement this theorem for signals that are discrete and of finite length we can use the Blackman-Tukey method. Blackman and Tukey (1958) show that a function w(tau), called a lag window, can be applied to the auto correlation estimates to obtain power spectrum estimates that are statistically stable. The Fourier transform of w(r) is called a spectral window. Typical choices for spectral windows show a distinct trade-off between the main lobe width and side lobe strength. A new idea for designing windows by taking linear combinations of the standard windows to produce hybrid windows was introduced by Smith (1985). We implement Smith's idea to obtain spectral windows with narrow main lobes and smaller (compared with typical windows) near side lobes. One of the main contributions of this thesis is that we show that Smith's problem is equivalent to a Quadratic Programming (QP) problem with linear equality and inequality constraints. A computer program was written to produce hybrid windows by setting up and solving the QP problem. We also developed and solved two variations of the original problem. The two variations involved changing the inequality constraints in both cases from non negativity on the combination coefficients to non negativity on the hybrid lag window itself. For the second variation, the window functions used to construct the hybrid window were changed to a frequency-variable set of truncated cosinusoids. A series of tests was run with the three computer programs to investigate the behavior of the hybrid spectral and lag windows. Emphasis was put on obtaining spectral windows with both relatively narrow main lobes and the lowest possible (for these algorithms) near side lobes. Some success was achieved for this goal. A 10 dB peak side lobe reduction

  4. Earth Observatory Satellite system definition study. Report no. 3: Design/cost tradeoff studies. Appendix D: EOS configuration design data. Part 1: Spacecraft configuration

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The results of structural studies of the Earth Observatory Satellite (EOS) which define the member sizes to meet the vehicle design requirements are presented. The most significant requirements in sizing the members are the stiffness required to meet the launch vehicle design frequencies both in the late al and in the longitudinal directions. The selected configurations, both baseline and preferred, for the Delta and Titan launch vehicles were evaluated for stiffness requirements. The structural idealization used to estimate the stiffness of each structural arrangement, was based on an evaluation of primary loads paths, effectivity of structural members, and estimated sizes for the preferred configurations. The study included an evaluation of the following structural materials: (1) aluminum alloys, (2) titanium alloys, (3) beryllium, (4) beryllium/aluminum alloy, and (5) composite materials.

  5. Design of a general methodology for the evaluation and categorization of an environmental program with special reference to Costa Rica

    SciTech Connect

    Castillo, H.

    1982-01-01

    The Government of Costa Rica has stated the need for a formal procedure for the evaluation and categorization of an environmental program. Methodological studies were prepared as the basis for the development of the general methodology by which each government or institution can adapt and implement the procedure. The methodology was established by using different techniques according to their contribution to the evaluation process, such as: Systemic Approach, Delphi, and Saaty Methods. The methodology consists of two main parts: 1) evaluation of the environmental aspects by using different techniques; 2) categorization of the environmental aspects by applying the methodology to the Costa Rican Environmental affairs using questionnaire answers supplied by experts both inside and outside of the country. The second part of the research includes Appendixes in which is presented general information concerning institutions related to environmental affairs; description of the methods used; results of the current status evaluation and its scale; the final scale of categorization; and the questionnaires and a list of experts. The methodology developed in this research will have a beneficial impact on environmental concerns in Costa Rica. As a result of this research, a Commission Office of Environmental Affairs, providing links between consumers, engineers, scientists, and the Government, is recommended. Also there is significant potential use of this methodology in developed countries for a better balancing of the budgets of major research programs such as cancer, heart, and other research areas.

  6. 20 CFR 10.301 - May the physician designated on Form CA-16 refer the employee to another medical specialist or...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false May the physician designated on Form CA-16 refer the employee to another medical specialist or medical facility? 10.301 Section 10.301 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL EMPLOYEES' COMPENSATION...

  7. 20 CFR 10.301 - May the physician designated on Form CA-16 refer the employee to another medical specialist or...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true May the physician designated on Form CA-16 refer the employee to another medical specialist or medical facility? 10.301 Section 10.301 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL EMPLOYEES' COMPENSATION...

  8. Near-term hybrid vehicle program, phase 1. Appendix B: Design trade-off studies report. Volume 2: Supplement to design trade-off studies

    NASA Technical Reports Server (NTRS)

    1979-01-01

    Results of studies leading to the preliminary design of a hybrid passenger vehicle which is projected to have the maximum potential for reducing petroleum consumption in the near term are presented. Heat engine/electric hybrid vehicle tradeoffs, assessment of battery power source, and weight and cost analysis of key components are among the topics covered. Performance of auxiliary equipment, such as power steering, power brakes, air conditioning, lighting and electrical accessories, heating and ventilation is discussed along with the selection of preferred passenger compartment heating procedure for the hybrid vehicle. Waste heat from the engine, thermal energy storage, and an auxiliary burner are among the approaches considered.

  9. Guideway structural design and power/propulsion/braking in relation to guideways. Volume 3. Appendix B. Maglev guideway structural design. Final report, August 1991-January 1993

    SciTech Connect

    Falkowski, K.M.; Key, F.S.; Kuznetsov, S.B.

    1993-01-01

    The report summarizes work completed in the investigation of the power, propulsion, and braking systems for five different electrodynamic (EDS) Maglev configurations. System requirements and recommendations, including a cost analysis, are determined for each configuration. The analysis considers variations in vehicle length, acceleration/deceleration criteria, airgap clearance, and maximum propulsion thrust. Five different guideway configurations have been considered, each of which is based on air-core magnets made from low-temperature superconductors (LTSC) or the newer high-Tc ceramic superconductors (HTSCs). The material requirements and cost of the guideway electrical components were studied as a function of the energy conversion efficiency, the stator block length, armature current density, stator temperature rise, and other parameters. The propulsion design focused on a dual-parallel, linear synchronous motor (LSM) with thrust modulation achieved by applying a variable frequency and voltage along the guideway. Critical design parameters were estimated using a three-dimensional computer model for the inductances, magnetic fields, and electromagnetic forces.

  10. Design and Development of an Equipotential Voltage Reference (Grounding) System for a Low-Cost Rapid-Development Modular Spacecraft Architecture

    NASA Technical Reports Server (NTRS)

    Lukash, James A.; Daley, Earl

    2011-01-01

    This work describes the design and development effort to adapt rapid-development space hardware by creating a ground system using solutions of low complexity, mass, & cost. The Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is based on the modular common spacecraft bus architecture developed at NASA Ames Research Center. The challenge was building upon the existing modular common bus design and development work and improving the LADEE spacecraft design by adding an Equipotential Voltage Reference (EVeR) system, commonly referred to as a ground system. This would aid LADEE in meeting Electromagnetic Environmental Effects (E3) requirements, thereby making the spacecraft more compatible with itself and its space environment. The methods used to adapt existing hardware are presented, including provisions which may be used on future spacecraft.

  11. Design of high-resolution and multilevel reference pattern for improvement of both light utilization efficiency and signal-to-noise ratio in coaxial holographic data storage.

    PubMed

    Nobukawa, Teruyoshi; Nomura, Takanori

    2014-06-10

    A high-resolution and multilevel designed reference pattern (DRP) is presented for improvement of both light utilization efficiency and the signal-to-noise ratio (SNR) of reconstructed images in coaxial holographic data storage. With a DRP, the desired Fourier power spectrum of a reference beam is obtained. Numerical and experimental results show that the DRP increases the SNR compared with that of a random phase mask (RPM). Moreover, the light utilization efficiency of the DRP is higher than that of a high-resolution RPM. In addition, the effect of the phase level and the pixel pitch of DRPs on the SNR and the light utilization efficiency are investigated. PMID:24921144

  12. Appendix G: Geochemistry

    SciTech Connect

    Cantrell, Kirk J.; Serne, R. Jeffrey; Zachara, John M.; Krupka, Kenneth M.; Dresel, P. Evan; Brown, Christopher F.; Freshley, Mark D.

    2008-01-17

    This appendix discusses the geology of the Hanford Site and singe-shell tank (SST) waste management areas (WMAs). The purpose is to provide the most recent geochemical information available for the SST WMAs and the Integrated Disposal Facility. This appendix summarizes the information in the geochemistry data package for the SST WMAs.

  13. Design of a Personnel and Training Information System for Educational R&D Personnel: Recommended Journals and References. Project Product.

    ERIC Educational Resources Information Center

    Mattas, Frank W.

    This document comprises a list of periodicals, references, and sources recommended by the Far West Laboratory for Educational Research and Development for a "core" collection of information resources useful in meeting the information needs of those concerned with personnel and training in educational research, development, diffusion, and…

  14. 47 CFR 0.411 - General reference materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false General reference materials. 0.411 Section 0... Information Printed Publications § 0.411 General reference materials. The following reference materials are... finding aids. See 1 CFR appendix C. (2) The Federal Register. As rules are adopted, amended, or...

  15. Appendix D-21 Building 696S Consolidation Waste Accumulation Area

    SciTech Connect

    Michalik, R L

    2005-04-15

    This appendix is designed to provide information specific to the Building 696S Consolidation Waste Accumulation Area (B-696S CWAA), a waste storage area. The appendix is not designed to be used as a sole source of information. All general information that is not specific to the B-696S CWAA is included in the Contingency Plan for Waste Accumulation Areas, dated July 2004, and should be referenced.

  16. Data Summary of Municipal Solid Waste Management Alternatives. Volume VIII: Appendix F - Landfills

    SciTech Connect

    1992-10-01

    While the preceding appendices have focused on the thermochemical approaches to managing municipal solid waste (MSW), this appendix and those that follow on composting and anaerobic digestion address more of the bioconversion process technologies. Landfilling is the historical baseline MSW management option central to every community's solid waste management plan. It generally encompasses shredfills, balefills, landfill gas recovery, and landfill mining. While landfilling is virtually universal in use, it continues to undergo intense scrutiny by the public and regulators alike. Most recently, the US Environmental Protection Agency (EPA) issued its final rule on criteria for designing, operating, monitoring, and closing municipal solid waste landfills. While the Federal government has established nationwide standards and will assist the States in planning and developing their own practices, the States and local governments will carry out the actual planning and direct implementation. The States will also be authorized to devise programs to deal with their specific conditions and needs. While the main body of this appendix and corresponding research was originally prepared in July of 1991, references to the new RCRA Subtitle D, Part 258 EPA regulations have been included in this resubmission (908). By virtue of timing, this appendix is, necessarily, a transition'' document, combining basic landfill design and operation information as well as reference to new regulatory requirements. Given the speed with which landfill practices are and will be changing, the reader is encouraged to refer to Part 258 for additional details. As States set additional requirements and schedules and owners and operators of MSW landfills seek to comply, additional guidance and technical information, including case studies, will likely become available in the literature.

  17. Data summary of municipal solid waste management alternatives. Volume 8, Appendix F, Landfills

    SciTech Connect

    1992-10-01

    While the preceding appendices have focused on the thermochemical approaches to managing municipal solid waste (MSW), this appendix and those that follow on composting and anaerobic digestion address more of the bioconversion process technologies. Landfilling is the historical baseline MSW management option central to every community`s solid waste management plan. It generally encompasses shredfills, balefills, landfill gas recovery, and landfill mining. While landfilling is virtually universal in use, it continues to undergo intense scrutiny by the public and regulators alike. Most recently, the US Environmental Protection Agency (EPA) issued its final rule on criteria for designing, operating, monitoring, and closing municipal solid waste landfills. While the Federal government has established nationwide standards and will assist the States in planning and developing their own practices, the States and local governments will carry out the actual planning and direct implementation. The States will also be authorized to devise programs to deal with their specific conditions and needs. While the main body of this appendix and corresponding research was originally prepared in July of 1991, references to the new RCRA Subtitle D, Part 258 EPA regulations have been included in this resubmission (908). By virtue of timing, this appendix is, necessarily, a ``transition`` document, combining basic landfill design and operation information as well as reference to new regulatory requirements. Given the speed with which landfill practices are and will be changing, the reader is encouraged to refer to Part 258 for additional details. As States set additional requirements and schedules and owners and operators of MSW landfills seek to comply, additional guidance and technical information, including case studies, will likely become available in the literature.

  18. 40 CFR Appendix W to Part 51 - Guideline on Air Quality Models

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... clear from the needs expressed by the States and EPA Regional Offices, by many industries and trade... 51—Guideline on Air Quality Models Preface a. Industry and control agencies have long expressed a....0Bibliography 12.0References Appendix A to Appendix W of 40 CFR Part 51—Summaries of Preferred Air...

  19. 40 CFR Appendix W to Part 51 - Guideline on Air Quality Models

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... clear from the needs expressed by the States and EPA Regional Offices, by many industries and trade... 51—Guideline on Air Quality Models Preface a. Industry and control agencies have long expressed a....0Bibliography 12.0References Appendix A to Appendix W of 40 CFR Part 51—Summaries of Preferred Air...

  20. 40 CFR Appendix W to Part 51 - Guideline on Air Quality Models

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... clear from the needs expressed by the States and EPA Regional Offices, by many industries and trade... 51—Guideline on Air Quality Models Preface a. Industry and control agencies have long expressed a....0Bibliography 12.0References Appendix A to Appendix W of 40 CFR Part 51—Summaries of Preferred Air...