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Sample records for nasa goddard space

  1. AFFILIATIONS: CAHALAN--NASA Goddard Space Flight Center, Greenbelt, Maryland; OREOPOULOS, VRNAI, AND WEN--University

    E-Print Network [OSTI]

    Robert, Pincus

    M AFFILIATIONS: CAHALAN--NASA Goddard Space Flight Center, Greenbelt, Maryland; OREOPOULOS, VÁRNAI, AND WEN--University of Maryland, Baltimore County, Baltimore, and NASA Goddard Space Flight Center, Greenbelt, Maryland; MARSHAK--NASA Goddard Space Flight Center, Greenbelt, and University of Mary- land

  2. NASA/TM2011215870 Goddard's Astrophysics Science Division Annual Report 2010

    E-Print Network [OSTI]

    Christian, Eric

    NASA/TM­2011­215870 Goddard's Astrophysics Science Division Annual Report 2010 Joan Centrella and Francis Reddy, Editors Pat Tyler, Graphical Editor March 2011 NASA Goddard Space Flight Center Greenbelt, Maryland 20771 #12;443 757-5803 443 757-5802 7115 #12;NASA/TM-2011-215870 Goddard's Astrophysics Science

  3. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 On Pg 11 National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 LRO

  4. NASA/TM-2013-217509 Goddard's Astrophysics Science Division Annual Report 2012

    E-Print Network [OSTI]

    Christian, Eric

    NASA/TM-2013-217509 Goddard's Astrophysics Science Division Annual Report 2012 Padi Boyd and Francis Reddy, Editors Pat Tyler, Graphical Editor May 2013 NASA Goddard Space Flight Center Greenbelt, Maryland 20771 #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated

  5. NASA/TM-2014-217523 Goddard's Astrophysics Science Division Annual Report 2013

    E-Print Network [OSTI]

    Christian, Eric

    NASA/TM-2014-217523 Goddard's Astrophysics Science Division Annual Report 2013 Kimberly Weaver and Francis Reddy, Editors Pat Tyler, Graphical Editor June 2014 NASA Goddard Space Flight Center Greenbelt, Maryland 20771 #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated

  6. Cloudy Skies W. Wiscombe and A. Davis NASA Goddard Space Flight Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 20082 P r o jJ. linn Space ScienceW.

  7. NASA/TM-2012-215898 Goddard's Astrophysics Science Division Annual Report 2011

    E-Print Network [OSTI]

    Christian, Eric

    NASA/TM-2012-215898 Goddard's Astrophysics Science Division Annual Report 2011 Joan Centrella and Francis Reddy, Editors Pat Tyler, Graphical Editor May 2012 NASA Goddard Space Flight Center Greenbelt, Maryland 20771 #12;443 757-5803 443 757-5802 7115 #12;NASA/TM-2012

  8. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 8 June 2007 Commemorative Issue Royal Visit 2007: Her Majesty Queen Elizabeth II May 8, 2007 National Aeronautics and Space

  9. NASA Launches ATREX Space Network to Begin New Design Phase

    E-Print Network [OSTI]

    Christian, Eric

    Design Phase - 8 Dual Frequency Radar Arrives at Goddard - 9 Goddard Community Visitor Center Hosts TitanNASA Launches ATREX Pg 3 Space Network to Begin New Design Phase Pg 8 Visitor Center Hosts Titan://www.nasa.gov/centers/goddard/news/goddard-view.html Managing Editor: Trusilla Steele Editor: John M. Putman News items for publication in Goddard View must

  10. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 1 Issue 8 October 2005 Goddard Tenure - 4 Goddard Education GSRP Symposium - 5 2004-2005 NASA Leadership Development Program Graduates Honored - 6 Goddard Library Hosts Annual Open House Event - 7 Goddard Updates NASA Technology to Help

  11. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 5, Issue 2 March 2009 GoddardViewGoddard Day at the Maryland Capitol-- Celebrating 50 Years of Space Exploration Pg 6 NASA Debuts Unique Movie Goddard Updates Agency Calendar Initiative ­ 2 Sunday Experiment Draws More Than 1,000 Visitors ­ 3 NASA

  12. National Aeronautics and Space Administration GoddardViewVolume 5 Issue 6

    E-Print Network [OSTI]

    Christian, Eric

    Goddard ­ 7 A New Mission for Goddard ­ 8 NASA's Solar Dynamics Observatory Arrives at Kennedy Space://internal.gsfc/portal/site/InsideGoddard), hosting an open house for the GLBT community, a panel discussion entitled "Creating an Inclusive Workplace of Housing and Urban Development, the Department of Health and Human Services, the Department of State

  13. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 10 August 2007 Space for Education and Discovery Pg 3 Goddard Space Scientists Earn Prestigious NASA Honors Pg 11 Space Shuttle and Discovery Pg 3 Goddard Space Scientists Earn Prestigious NASA Honors Pg 9 National Aeronautics and Space

  14. Goddard Earth Sciences Data and Information Services Center (GES DISC) http://disc.gsfc.nasa.gov

    E-Print Network [OSTI]

    ://disc.gsfc.nasa.gov NASA Goddard Space Flight Center Code 610.2 Greenbelt, MD 20771 USA README Document for A Multi-Sensor products that now include quality flags. Updated all products with DOI metadata. Gerald Manipon #12;Table

  15. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 18 October 2006 GoddardViewNASA at: http://www.nasa.gov/centers/goddard/news/index.html Managing Editor: Trusilla Steele Editor via e-mail at alittle@pop100.gsfc.nasa.gov. Ideas for new stories are welcome but will be published

  16. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    . GoddardView Info Goddard View is an official publication of the Goddard Space Flight Center Space Flight Center will be opening its doors to the public for LaunchFest, an open house highlightingNational Aeronautics and Space Administration www.nasa.gov Volume 4, Issue 15 September 2008

  17. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 11 Issue 2 March 2015 #12;GoddardView Trending ­ 2 ENGAGE Sessions: Providing a Better Understanding of Goddard's Work ­ 3 Up, Up and Away! NASA and Exploration ­ 6 Nimoy and NASA: A Legacy Traversing Time and Space ­ 8 Students Find MMS as Source

  18. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 1 Issue 11 December 2005 Goddard, 5 NASA Satellites Track Record Breaking Hurricane Season - 6 Goddard Responds to Call for Aid - 7 Huygens Probe Descends to Titan - 7 Hubble Prospects the Moon for Resources - 8 NASA's Top Space

  19. National Aeronautics and Space Administration GoddardViewVolume 5 Issue 8

    E-Print Network [OSTI]

    Christian, Eric

    ­ 9 Honey Bees Turned Data Collectors Help Scientists Understand Climate Change ­ 10 Goddard Family Discover will host NASA's climate simulations for the Intergovern- mental Panel on Climate Change. PhotoNational Aeronautics and Space Administration GoddardViewVolume 5 Issue 8 Climate Simulation

  20. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 15 August 2006 Goddard Prize Pg 7 National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 15 August 2006 #12

  1. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 17 September 2006 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 17 September 2006 Earth

  2. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 6 April 2007 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 6 April 2007 Deep Impact Extended

  3. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    publication of the Goddard Space Flight Center. It is published bi-weekly by the Office of Public AffairsNational Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 5 March 2006 Goddard stories are welcome but will be published as space allows. All submissions are subject to editing. Get

  4. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 4, Issue 11 June 2008 GoddardViewNASA Composite Carrier for Hubble Servicing Mission Pg 4 NASA Technology Contributes to National Security Pg 6 One Million People Going to the Moon ­ 2 NASA Exhibit Pays Tribute to Fallen Heroes of Spaceflight

  5. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 4, Issue 14 August 2008 Goddard of Aeronautics and Astronautics. Look for more details and information on LaunchFest at: http

  6. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 12 September 2007 SDO of Goddard employees, contractors, and retirees. A PDF version is available online at: http://www.nasa may submit contribu- tions to the editor via e-mail at alana.m.little@nasa.gov. Ideas for new stories

  7. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 10 June 2006 GoddardViewFirst Images from NASA's Cloudsat Pg 2 Unintentional Intolerance Pg 3 Astronomy Hits the Theater from NASA's Cloudsat - 2 Unintentional Tolerance- 3 Inexpensive Detector Sees the Invisible, In Color

  8. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 11 Issue 1 February 2015 #12;GoddardView Trending ­ 2 NASA's New Radiometer Tunes in to Soil's Frequency ­ 3 Innovation in Content" Captivates Visitor Center Guests ­ 8 NASA Team Develops New Communications System to Break Through Noise ­ 9

  9. Bill Steigerwald Goddard Space Flight Center, Greenbelt, Md.

    E-Print Network [OSTI]

    's Goddard Space Flight Center, the University of Chicago, University of Wisconsin, and the Danish Space will provide a powerful way to tell which of several explanations of the current data are correct. The TopHat experiment includes a spinning telescope and a detector system. It maps a 48-degree diameter disk of the sky

  10. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 4, Issue 21 December 2008 Goddard and the Virginia Department of Aviation. Established in 1945 by the National Advisory Committee for Aeronautics contributed to both aeronautical and space flight research. The unveiling ceremony included comments by local

  11. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    Hubble Hardware ­ 4 World Space Party Draws Hundreds to Goddard ­ 6 "Goddard Career Firsts" Panel Efficiency Particulate Air (HEPA) filters in the World's largest Class 10,000 clean room at the Goddard Space), and the Solar Dynamics Observa- tory (SDO). As we approach Goddard's fiftieth anniversary, it is appropriate

  12. NASA/CP--2006214202 NASA Space Exploration Logistics Workshop

    E-Print Network [OSTI]

    de Weck, Olivier L.

    NASA/CP--2006­214202 NASA Space Exploration Logistics Workshop Proceedings January 17-18, 2006 Hanover, MD 21076-1320 #12;NASA/CP--2006­214202 NASA Space Exploration Logistics Workshop Proceedings January 17-18, 2006 Washington, DC The first Space Exploration Logistics Workshop, hosted by MIT and SOLE

  13. David Kortenkamp NASA Johnson Space Center

    E-Print Network [OSTI]

    Kortenkamp, David

    David Kortenkamp NASA Johnson Space Center David Kortenkamp NASA Johnson Space Center Distributed Systems David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX 77058 kortenkamp@jsc.nasa.gov http://www.traclabs.com/~korten David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX

  14. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    Diversity Through Art Pg 11 #12;GoddardView Volume 1 Issue 7 October 2005 Table of Contents Inside Week - 10 Goddard Diversity Exploring Diversity Through Art - 11 Goddard Family Employee Spotlight - 12 submit contribu- tions to the editor via e-mail at alittle@pop100.gsfc.nasa.gov. Ideas for new stories

  15. Dr. David Kortenkamp NASA Johnson Space Center

    E-Print Network [OSTI]

    Kortenkamp, David

    Dr. David Kortenkamp NASA Johnson Space Center Dr. David Kortenkamp NASA Johnson Space Center Intelligent Robots for Space Applications Intelligent Robots for Space Applications Dr. David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX 77058 kortenkamp@jsc.nasa.gov http

  16. National Aeronautics and Space Administration A Report on the FY 2009 Internal Research and Development Program Goddard Space Flight Center

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration A Report on the FY 2009 Internal Research&D Achievements: #12;About the Cover National Aeronautics and Space Administration Among many other things in FY Aeronautics and Space Administration Goddard Space Flight Center Page 1 http

  17. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    Hubble Hardware ­ 4 World Space Party Draws Hundreds to Goddard ­ 6 "Goddard Career Firsts" Panel for Strategy and Development. For the past several months, she has served as the chief architect in developing), and the Solar Dynamics Observa- tory (SDO). As we approach Goddard's fiftieth anniversary, it is appropriate

  18. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    and Proposal Integrated Review and Evaluation System (NSPIRES) - 7 Texas Instruments Uses NASA Facility to Test of the Mayo Clinic Health Risk Assessment (HRA) to identify your health risks, and to link to resourcesHealth Web portal and the Mayo Clinic Health Risk Assessment, go to http://www.ohp.nasa.gov and click

  19. THEMIS Update About Goddard: Goddard Science at the Frontier

    E-Print Network [OSTI]

    Christian, Eric

    of the World's Tiny Pollutants Pg 8 GoddardView National Aeronautics and Space Administration www Philadelphia via "I2" Technology - 7 NASA Probes the Source of the World's Tiny Pollutants - 9 NSPIRES - 10 on Cape Canaveral Air Force Station on Feb. 2 for mating with the Delta II rocket. The Mission Time

  20. NASA's new modeling framework for integrating cloud processes explicitly within each grid column of a general circulation model can improve realism over the conventional model that

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    NASA's new modeling framework for integrating cloud processes explicitly within each grid column, AND SIMPSON--Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, Maryland; CHERN--Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, and Goddard Earth Sciences and Technology Center

  1. NASA Marshall Space Flight Center Improves Cooling System Performance...

    Office of Environmental Management (EM)

    Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves...

  2. NASA ADVISORY COUNCIL National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA ADVISORY COUNCIL National Aeronautics and Space Administration Washington, DC 20546 Hon Aeronautics and Space Administration Washington, DC 20546 Dear Dr. Griffin: The NASA Advisory Council met

  3. Mikulski and Bolden Visit Goddard

    E-Print Network [OSTI]

    Christian, Eric

    . The recent completion of the critical design review for Webb and the delivery of all its instruments hardware in the Building 29 clean room. Photo credit: NASA/Goddard/Bill Hrybyk Reflecting on Webb Visits Goddard ­ 9 GCDC Science Fair Photo Gallery ­ 10 OutsideGoddard Audrey Haar ­ 12 On the cover

  4. David Kortenkamp NASA Johnson Space Center/Metrica Inc.

    E-Print Network [OSTI]

    Kortenkamp, David

    David Kortenkamp NASA Johnson Space Center/Metrica Inc. David Kortenkamp NASA Johnson Space Center to Control Coupled, Dynamical Life Support Systems David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX 77058 kortenkamp@jsc.nasa.gov http://www.traclabs.com/~korten David Kortenkamp NASA Johnson

  5. NASA/TP-2006-214203 Logistics Lessons Learned in NASA Space Flight

    E-Print Network [OSTI]

    de Weck, Olivier L.

    NASA/TP-2006-214203 Logistics Lessons Learned in NASA Space Flight William A. (Andy) Evans, United 2006 #12;NASA STI Program ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information (STI) program plays a key part

  6. Project Management in NASA Mars Climate Orbiter

    E-Print Network [OSTI]

    Rhoads, James

    by the Mars Climate Orbiter Mishap Investigation Board F. Recurring Themes From Failure Investigations and Control Center Navigation and Control Center Goddard Space Flight Center Goddard Space Flight Center Merwarth NASA/GSFC-retired Expert in ground operations & flight software development Moshe F. Rubinstein

  7. National Aeronautics and Space AdministrationNational Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    National Aeronautics and Space AdministrationNational Aeronautics and Space Administration www.nasa 400-1489A 07/13 NASA EDUCATIONAL RESOURCES The NASA portal (www.nasa.gov) is the gateway. NASA's goal is to improve interactions for students, educators, and families with NASA and its

  8. 60Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center NASA HCA Applications OutlineNASA HCA Applications Outline

    E-Print Network [OSTI]

    Kortenkamp, David

    60Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center NASA HCA Applications OutlineNASA HCA Applications Outline l 3T Control Architecture ­ architecture Satellite Assistant (under development) #12;61Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David

  9. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    National Aeronautics and Space Administration www.nasa.gov Produced in 2011 by the NASA Astrobiology Program to commemorate 50 years of Exobiology and Astrobiology at NASA. #2 Issue #12;Astrobiology A History of Exobiology and Astrobiology at NASA This is the story of life in the Universe--or at least

  10. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Rathbun, Julie A.

    undergoes hot-fire testing at NASA's Stennis Space Center near Bay St. Louis, Miss., during the engine vehicle--the "heavy lifter" of America's next- generation space fleet. Ares V will serve as NASA's primary of Ares V elements. (NASA/MSFC) The versatile, heavy-lifting Ares V is a two-stage, vertically stacked

  11. Montana Space Grant Consortium Montana NASA EPSCoR

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Montana Space Grant Consortium and Montana NASA EPSCoR CALL FOR PROPOSALS 3 OPPORTUNITIES http campuses is a goal of Space Grant and NASA EPSCoR. If you wish to have an example of a successful MSGC MSU must still include at least 1:1 non-federal cost share for requested NASA/MSGC funds. If you have

  12. NASA's Marshall Space Flight Center Improves Cooling System Performanc...

    Broader source: Energy.gov (indexed) [DOE]

    The program saved the facility more than 800,000 gallons of water in eight months. nasa-msfcwatercs2.pdf More Documents & Publications NASA's Marshall Space Flight Center...

  13. NASA Launches Next-Generation Communications Satellite

    E-Print Network [OSTI]

    Christian, Eric

    NASA Launches Next-Generation Communications Satellite Pg 3 Triumph Over Tragedy: Columbia's Last Mission Pg 6 Goddard Day of Remembrance Pg 9 National Aeronautics and Space Administration www.nasa.gov Volume 9 Issue 1 February 2013 #12;T he first of NASA's three next-generation Tracking and Data Relay

  14. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 10 Issue 10 August 2014 #12;T he Small Business Administration gave NASA an "A" for awarding 22 percent of its federal contracts to small businesses in 2013--5 percent higher than targeted. On Aug. 1, NASA Administrator Charles Bolden joined Small

  15. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 10 Issue 8 July 2014 #12;A multitude of NASA research investigations, crew provisions, hardware and science experiments from across. The cargo craft launched aboard Orbital's An- tares rocket from NASA's Wallops Flight Facility in Virginia

  16. NASA Turns To Universities For Research In Space-Age Materials SPACE FORUMS

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    NASA Turns To Universities For Research In Space-Age Materials CHANNELS SPACE FORUMS SPACEDAILY TECH SPACE NASA Turns To Universities For Research In Space-Age Materials innovations as simple that can scale the canyons of Mars Chapel Hill - Sep 26, 2002 NASA has selected a consortium of research

  17. 93Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center ConclusionsConclusions

    E-Print Network [OSTI]

    Kortenkamp, David

    93Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center and practical. #12;94Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space with respect to a change in autonomy? #12;95Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David

  18. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    sory Committee for Aeronautics. 4. NASA Policy Directive (When the National Aeronautics and Space Administra- tion (passed the National Aeronautics and Space Act and it was

  19. National Aeronautics and Space Administration NASA's Recommendations to

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration 1 NASA's Recommendations to Space-Faring Entities Release: July 20, 2011 #12;National Aeronautics and Space Administration 2 Revision and History Page of Apollo Hardware 10/28/2011 #12;National Aeronautics and Space Administration 3 HUMAN EXPLORATION

  20. 9Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Human-Centered

    E-Print Network [OSTI]

    Kortenkamp, David

    9Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center-based Reasoning Related WorkRelated Work #12;10Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Autonomous Control SystemsAutonomous Control Systems l Brings to table

  1. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 14 October 2007 John for Interview with Dr. Waleed Abdalati Pg 5 Presidential Rank Award Recipients Pg 8 National Aeronautics

  2. NASA's Marshall Space Flight Center Saves Water with High-Efficiency...

    Office of Environmental Management (EM)

    with High-Efficiency Toilet and Urinal Program NASA Marshall Space Flight Center Improves Cooling System Performance NASA's Marshall Space Flight Center Saves Water with...

  3. www.nasa.gov National Aeronautics & Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    www.nasa.gov National Aeronautics & Space Administration Industry Day Tony Lavoie/Program Manager and Robotic Program #12;2 National Aeronautics & Space Administration LPRP Industry Day, October 20, 2006;3 National Aeronautics & Space Administration LPRP Industry Day, October 20, 2006 Lunar Precursor and Robotic

  4. Proceedings NASA Goddard Space Flight Center Conference Mass Storage Systems Technologies, September 1719, College Park, MD.

    E-Print Network [OSTI]

    resources required individual applications aggregate demands made by continually increasing number clients users, response time of distributed operations must improve. this paper, analyze measurements Andrew of poor response time significant enough trigger customer dissatisfaction. particular, we show how, after

  5. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    of Contents Goddard Updates From the Director ­ 2 LaunchFest Rewind ­ 3 A 2008 Photo Gallery ­ 4 2008 Mission: Visitors and Goddard employees alike enjoy LaunchFest. Photo credit: Debora McCallum. GoddardView Info. We provide critical support to manned missions and develop technology that improves everyday life

  6. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    to GLAST Pg 9 Satellites Illuminate Pollution's Influence On Clouds Pg 10 #12;GoddardView Volume 4, Issue 9 Satellites Illuminate Pollution's Influence On Clouds ­ 10 Goddard Family Meet the Faces at Goddard Behind with which she works closely, including NOAA and the Air Force Weather Agency. She is an active participant

  7. NASA Creates Space Technology Mission Directorate

    E-Print Network [OSTI]

    drew media attention and articles on 3D printing, including coverage by Popular Mechanics and website on 3D printing and prototyping technology to create parts for the Space Launch System at Marshall Space

  8. 21Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Design of AA systemsDesign of AA systems

    E-Print Network [OSTI]

    Kortenkamp, David

    21Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center in autonomy #12;22Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Generic control system

  9. Goddard Scientific Colloquium, May 4, 2012 Aqua at Ten Years and Counting

    E-Print Network [OSTI]

    /Aqua Project Scientist NASA Goddard Space Flight Center #12;Aqua s Delta II Rocket (photos by Bill Ingalls) May Irradiance Monitor (TIM) on the Solar Radiation and Climate Experiment (SORCE) (animation from instrument Data from all 2378 AIRS infrared channels for one footprint off the west coast of South Africa

  10. Programmatic status of NASA`s CSTI high capacity power Stirling Space Power Converter Program

    SciTech Connect (OSTI)

    Dudenhoefer, J.E.

    1994-09-01

    An overview is presented of the NASA Lewis Research Center Free-Piston Stirling Space Power Converter Technology Development Program. This work is being conducted under NASA`s Civil Space Technology Initiative (CSTI). The goal of the CSTI High Capacity Power element is to develop the technology base needed to meet the long duration, high capacity power requirements for future NASA space initiatives. Efforts are focused upon increasing system thermal and electric energy conversion efficiency at least fivefold over current SP-100 technology, and on achieving systems that are compatible with space nuclear reactors. This paper will discuss the status of test activities with the Space Power Research Engine (SPRE). Design deficiencies are gradually being corrected and the power converter is now outputting 11.5 kWe at a temperature ratio of 2 (design output is 12.5 kWe). Detail designs have been completed for the 1050 K Component Test Power Converter (CTPC). The success of these and future designs is dependent upon supporting research and technology efforts including heat pipes, gas bearings, superalloy joining technologies and high efficiency alternators. This paper also provides an update of progress in these technologies.

  11. NASA's Marshall Space Flight Center Improves Cooling System Performance

    SciTech Connect (OSTI)

    2011-02-22

    National Aeronautics and Space Administration’s (NASA) Marshall Space Flight Center (MSFC) has a longstanding sustainability program that revolves around energy and water efficiency as well as environmental protection. MSFC identified a problematic cooling loop with six separate compressor heat exchangers and a history of poor efficiency. The facility engineering team at MSFC partnered with Flozone Services, Incorporated to implement a comprehensive water treatment platform to improve the overall efficiency of the system.

  12. National Aeronautics and Space AdministrationNational Aeronautics and Space Administration NASA's Capability Driven Roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    Space Policy Goals · Energize competitive domestic industries · Expand international cooperation human and robotic initiatives · Improve space-based Earth and solar observation "NASA has a key role the solar system. · Expand scientific understanding of the Earth and the universe in which we live. · Create

  13. Nuclear electric propulsion for future NASA space science missions

    SciTech Connect (OSTI)

    Yen, Chen-wan L.

    1993-07-20

    This study has been made to assess the needs, potential benefits and the applicability of early (circa year 2000) Nuclear Electric Propulsion (NEP) technology in conducting NASA science missions. The study goals are: to obtain the performance characteristics of near term NEP technologies; to measure the performance potential of NEP for important OSSA missions; to compare NEP performance with that of conventional chemical propulsion; to identify key NEP system requirements; to clarify and depict the degree of importance NEP might have in advancing NASA space science goals; and to disseminate the results in a format useful to both NEP users and technology developers. This is a mission performance study and precludes investigations of multitudes of new mission operation and systems design issues attendant in a NEP flight.

  14. National Aeronautics and Space Administration Be a part of NASA at

    E-Print Network [OSTI]

    Tennessee, University of

    National Aeronautics and Space Administration Be a part of NASA at DESTINATION IMAGINATION Global Finals Expo 2015! · Meet NASA engineers and scientists · Receive training from a NASA education specialist · Increase your knowledge of the Agency · Learn more about NASA and current programs · Share you

  15. NASA/TM-2012-217357 Probability of Causation for Space Radiation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA/TM-2012-217357 Probability of Causation for Space Radiation Carcinogenesis following International Space Station, Near Earth Asteroid, and Mars Missions Francis A. Cucinotta NASA Lyndon B. Johnson Sciences Houston, Texas February 2012 #12;THE NASA STI PROGRAM OFFICE . . . IN PROFILE Since its founding

  16. Unusual Light in Dark Space Revealed by Los Alamos, NASA

    SciTech Connect (OSTI)

    Smidt, Joseph

    2014-11-07

    By looking at the dark spaces between visible galaxies and stars the NASA/JPL CIBER sounding rocket experiment has produced data that could redefine what constitutes a galaxy. CIBER, the Cosmic Infrared Background Experiment, is designed to understand the physics going on between visible stars and galaxies. The relatively small, sub-orbital rocket unloads a camera that snaps pictures of the night sky in near-infrared wavelengths, between 1.2 and 1.6 millionth of a meter. Scientists take the data and remove all the known visible stars and galaxies and quantify what is left.

  17. Unusual Light in Dark Space Revealed by Los Alamos, NASA

    ScienceCinema (OSTI)

    Smidt, Joseph

    2015-01-05

    By looking at the dark spaces between visible galaxies and stars the NASA/JPL CIBER sounding rocket experiment has produced data that could redefine what constitutes a galaxy. CIBER, the Cosmic Infrared Background Experiment, is designed to understand the physics going on between visible stars and galaxies. The relatively small, sub-orbital rocket unloads a camera that snaps pictures of the night sky in near-infrared wavelengths, between 1.2 and 1.6 millionth of a meter. Scientists take the data and remove all the known visible stars and galaxies and quantify what is left.

  18. 39Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Requirements OutlineRequirements Outline

    E-Print Network [OSTI]

    Kortenkamp, David

    39Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center responsibility: both accept and request #12;40Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center MotivationsMotivations l Adjustable autonomy places severe requirements

  19. P12A.8 NASA GPM/PMM PARTICIPATION IN THE CANADIAN CLOUDSAT/CALIPSO VALIDATION PROJECT (C3VP): PHYSICAL PROCESS STUDIES IN SNOW

    E-Print Network [OSTI]

    Rutledge, Steven

    P12A.8 NASA GPM/PMM PARTICIPATION IN THE CANADIAN CLOUDSAT/CALIPSO VALIDATION PROJECT (C3VP Univ. Maryland Baltimore County 6 NASA Wallops Flight Facility 7 Dept. of Atmospheric Science, Colorado State University 8 NASA Goddard Space Flight Center 1. INTRODUCTION * A complete understanding

  20. Free space laser communication experiments from Earth to the Lunar Reconnaissance Orbiter in lunar orbit

    E-Print Network [OSTI]

    Sun, Xiaoli

    Laser communication and ranging experiments were successfully conducted from the satellite laser ranging (SLR) station at NASA Goddard Space Flight Center (GSFC) to the Lunar Reconnaissance Orbiter (LRO) in lunar orbit. ...

  1. National Aeronautics and Space Administration For the first time in a generation, NASA is

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration For the first time in a generation, NASA is building NASAfacts #12;National Aeronautics and Space Administration Lyndon B. Johnson Space Center Houston, Texas

  2. NASA/TP2009213146REVISION A International Space Station

    E-Print Network [OSTI]

    analysis. · CONTRACTOR REPORT. Scientific and technical findings by NASA-sponsored contractors and grantees

  3. Research in space-age materials takes off with support from NASA

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    Research in space-age materials takes off with support from NASA Steven Schultz Princeton NJ and reliable airplanes and spacecraft. NASA will fund the project with at least $3 million a year for up to 10 institute operated at the NASA Langley Research Center in Virginia. In addition to conducting basic research

  4. OPTICAL TIMING RECEIVER FOR THE NASA SPACE-BORNE RANGING SYSTEM PART I: DUAL PEAK-SENSING TIMING DISCRIMINATOR

    E-Print Network [OSTI]

    Leskovar, Branko

    2011-01-01

    1975. M. W. Fitzmaurice, NASA Ground-Based and Space-Rased Laser Ranging Systems NASA Technical Paper 1149,Timing Receiver for the NASA Laser Ranging System, Part 1:

  5. American Institute of Aeronautics and Astronautics 1 Paradigm Shift in Design for NASA's Space Exploration

    E-Print Network [OSTI]

    de Weck, Olivier L.

    , given the extended life-cycle of the project, how can one architect a space exploration system implications of NASA's new space exploration initiative at the value, system architecture and vehicle levels

  6. NASA Advisory Council Space Operations Committee July 2010

    E-Print Network [OSTI]

    Waliser, Duane E.

    , Technology Development Facilities, Vehicle Assembly Building, Orbiter Processing Facility · Observations to minimize boil-off Aerogels Wire insulation ­ detection and healing layer · · Collaboration between NASA

  7. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Radioisotope Power System -- a Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) Science Instruments Environmental Instruments REMS -- Rover Environmental Monitoring Station RAD -- Radiation Assessment Detector DAN -- Dynamic Albedo of Neutrons An artist's concept of the Curiosity rover on Mars. Credit: NASA

  8. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    U.S. Army Institute of Heraldry; NASA Policy Directive (NPD)1963, p. 1, Attachment A; NASA Policy Directive THE FLAGEstablishment of the NASA Seal,” Code of Federal Regu-

  9. PPPL data may play role in first NASA space probe dedicated to...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data may play role in first NASA space probe dedicated to magnetic reconnection By Raphael Rosen March 30, 2015 Tweet Widget Google Plus One Share on Facebook The Atlas V MMS...

  10. A study of the characteristics of thunderstorm cessation at the NASA Kennedy Space Center 

    E-Print Network [OSTI]

    Hinson, Michael Shawn

    1997-01-01

    A lightning summary was developed for a 100xlOO kilometer area centered at the NASA Kennedy Space Center. Spatial and temporal patterns, and first stroke peak currents were analyzed from 1986-1995, Three thunderstorms were chosen due...

  11. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    aircraft 4 1 2 WIND TUNNEL TESTS H v F9DATA ACQUISITION SYSTEM8 TILT ROTOR PROOF OF CONCEPT10 PROPROTORS5 blades, fuselage and its tail rotor. Those ideas and codes became CFD, which today is considered a vital and cost required for designing and testing nearly any type of aircraft. NASA-developed computer software

  12. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    for Environmental Test - 3 Construction Update #2 on New Science Building - 3 The Latest on the Lunar Reconnaissance may submit contribu- tions to the editor via e-mail at john.m.putman@nasa.gov. Ideas for new stories May 16 from Cape Canaveral Air Station, on Florida's east coast. GLAST will explore the most extreme

  13. Static Mastermind Wayne Goddard

    E-Print Network [OSTI]

    Goddard, Wayne

    Static Mastermind Wayne Goddard Department of Computer Science University of Natal, Durban Abstract Static mastermind is like normal mastermind, except that the code- breaker must supply at one go a list static mastermind, and calculated the value for a few small cases and provided some upper bounds in a few

  14. Commercial Space Activities at Goddard

    E-Print Network [OSTI]

    Waliser, Duane E.

    Facilities ­ Commercial Payload Partnerships/Rideshares ­ Technology Infusion to Industry · Technology

  15. NASA's Marshall Space Flight Center Improves Cooling System Performance

    Broader source: Energy.gov [DOE]

    Case study details Marshall Space Flight Center's innovative technologies to improve water efficiency and cooling performance for one of its problematic cooling systems. The program saved the facility more than 800,000 gallons of water in eight months.

  16. Understanding IV&V in a Safety Critical and Complex Evolutionary Environment: The NASA Space Shuttle Program1

    E-Print Network [OSTI]

    Zelkowitz, Marvin V.

    Understanding IV&V in a Safety Critical and Complex Evolutionary Environment: The NASA Space, Maryland 20740, USA +1-301-403-8971 irus@fc-md.umd.edu 1 This work has been performed as NASA Subcontract No. 93-393B-FUSA from the NASA/IVV facility in Fairmont, WV to the Fraunhofer Center, Maryland

  17. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    to the potential damage a change in magnetic flux can have on electric power grids and satellite systems. "This Weather Prediction Center to better predict the conse- quences of geomagnetic storms. These storms pose environment, resulting in even better forecasting of space weather. The magnetometer sensors and elec- tronics

  18. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    critical technological systems such as electrical power grids, communications networks and GPS navigation's strangest space weather events. Reconfiguration of magnetic fields can release a violent burst of energy, causing solar flares, auroras and black hole jets, among other things. These events can affect many

  19. National Aeronautics and Space Administration NASA STRUCTURAL ANALYSIS (NASTRAN) H v

    E-Print Network [OSTI]

    predict the flow of fluids, such as the flow of air over an aircraft's wing or fuel through a space-Today COMPUTATIONAL FLUID DYNAMICS (CFD) H v ­ 1970s-Today H Applies also to commercial aircraft v Applies also SYSTEM (SATS) ­ 2000s 19 15 TURBO-AE CODE H v ­ 1990s www.nasa.gov #12;1. Computational Fluid Dynamics

  20. The rationale/benefits of nuclear thermal rocket propulsion for NASA's lunar space transportation system

    SciTech Connect (OSTI)

    Borowski, S.K.

    1994-09-01

    The solid core nuclear thermal rocket (NTR) represents the next major evolutionary step in propulsion technology. With its attractive operating characteristics, which include high specific impulse (approximately 850-1000 s) and engine thrust-to-weight (approximately 4-20), the NTR can form the basis for an efficient lunar space transportation system (LTS) capable of supporting both piloted and cargo missions. Studies conducted at the NASA Lewis Research Center indicate that an NTR-based LTS could transport a fully-fueled, cargo-laden, lunar excursion vehicle to the Moon, and return it to low Earth orbit (LEO) after mission completion, for less initial mass in LEO than an aerobraked chemical system of the type studied by NASA during its '90-Day Study.' The all-propulsive NTR-powered LTS would also be 'fully reusable' and would have a 'return payload' mass fraction of approximately 23 percent--twice that of the 'partially reusable' aerobraked chemical system. Two NTR technology options are examined--one derived from the graphite-moderated reactor concept developed by NASA and the AEC under the Rover/NERVA (Nuclear Engine for Rocket Vehicle Application) programs, and a second concept, the Particle Bed Reactor (PBR). The paper also summarizes NASA's lunar outpost scenario, compares relative performance provided by different LTS concepts, and discusses important operational issues (e.g., reusability, engine 'end-of life' disposal, etc.) associated with using this important propulsion technology.

  1. Proceedings of the Fifth NASA Goddard Space Flight Center Conference on Mass Storage Systems and Technologies, September 17-19, 1996 College Park, MD.

    E-Print Network [OSTI]

    of the resources required by individual applications and the aggregate demands made by a continually increasing to lead to better performance as perceived by users, the response time of distributed operations must response time significant enough to trigger customer dissatisfaction. In particular, we show how, after

  2. Workshop: Estudos de Ecossistemas usando Dados de Espectrmetros Imageadores (Ecosystem Studies using Imaging Spectrometer Coordenadora: Elizabeth M. Middleton (NASA/Goddard Space Flight Center)

    E-Print Network [OSTI]

    provide unique information to reduce uncertainties in global ecosystem models, including that from studiesWorkshop: Estudos de Ecossistemas usando Dados de Espectrômetros Imageadores (Ecosystem Studies

  3. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA Stennis Space Center

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2015-05-01

    Federal agencies are mandated to purchase alternative fuel vehicles, increase consumption of alternative fuels, and reduce petroleum consumption. Available plug-in electric vehicles (PEVs) provide an attractive option in the selection of alternative fuel vehicles. PEVs, which consist of both battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs), have significant advantages over internal combustion engine (ICE) vehicles in terms of energy efficiency, reduced petroleum consumption, and reduced production of greenhouse gas (GHG) emissions, and they provide performance benefits with quieter, smoother operation. This study intended to evaluate the extent to which NASA Stennis Space Center (Stennis) could convert part or all of their fleet of vehicles from petroleum-fueled vehicles to PEVs.

  4. NASA Marshall Space Flight Center Improves Cooling System Performance: Best Management Practice Case Study #10: Cooling Towers (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    National Aeronautics and Space Administration's (NASA) Marshall Space Flight Center (MSFC) has a longstanding sustainability program that revolves around energy and water efficiency as well as environmental protection. MSFC identified a problematic cooling loop with six separate compressor heat exchangers and a history of poor efficiency. The facility engineering team at MSFC partnered with Flozone Services, Incorporated to implement a comprehensive water treatment platform to improve the overall efficiency of the system.

  5. National Aeronautics and Space Administration eospso.nasa.gov/sites/default/files/publications/sgb.pdf

    E-Print Network [OSTI]

    .nasa.gov/IOTD/view.php?id=76674 The "Hole" Story About Earth's Ozone. Why Should You Care? Ozone is Earth's natural sunscreen

  6. Venus Transit at Goddard Visitor Center Oh, the Places We'll Go

    E-Print Network [OSTI]

    Christian, Eric

    reader Ray Rubilotta, Acting Director of the Management Operations Directorate, said, "It re-charged my own `personal battery' for the day to be around the children. The energy, interest, enthusiasm to the Goddard Visitor Center tries to see Venus as it crosses in front of the Sun. Photo Credit: NASA

  7. Goddard Space Flight Center Greenbelt, Maryland

    E-Print Network [OSTI]

    linked by microwaves reveal Earth mass in motion -- Ab Davis, GRACE Project Manager, JPL #12;#12;Acknowledgements Content Developed By: Alan Ward Designed By: Winnie Humberson Edited By: Margaret Baguio, Bill, John Ries, Don Chambers,Ab Davis, Mike Watkins. Front Cover Foreground: These images show three

  8. Goddard Space Flight Center Greenbelt, Maryland 20771

    E-Print Network [OSTI]

    pollution can reduce crop yields. Marine plant life depends on iron-rich dust that winds pick up over arid and re-radiate enough heat energy back into the atmosphere to trigger thunderstorms. And because trees. A powerful way to collect such comprehensive data is through the use of satellite sensors that measure

  9. Y-12 to help create fuel for NASA's long-range space exploration...

    National Nuclear Security Administration (NNSA)

    with NASA's Glenn Research Center in Cleveland, Ohio, to support the design of a small nuclear-powered reactor with potential to lead to small fission power reactors for future...

  10. Nasa Space Radiation Laboratory (NSRL) | U.S. DOE Office of Science...

    Office of Science (SC) Website

    To simulate the less than 1-GeV energy spectrum of galactic cosmic rays and solar radiation better, NASA and Brookhaven have worked together to build the NSRL based at...

  11. Overview of NASA Lewis Research Center free-piston Stirling engine technology activities applicable to space power systems

    SciTech Connect (OSTI)

    Slaby, J.G.

    1987-01-01

    An overview is presented of the National Aeronautics and Space Administration (NASA) Lewis Research Center free-piston Stirling engine activities directed toward space-power application. One of the major elements of the program is the development of advanced power conversion concepts of which the Stirling cycle is a viable candidate. Under this program the research findings of the 25 kWe opposed-piston Space Power Demonstrator Engine (SPDE) are presented. Included in the SPDE discussion are initial differences between predicted and experimental power outputs and power output influenced by variations in regenerators. Projections are made for future space-power requirements over the next few decades. A cursory comparison is presented showing the mass benefits that a Stirling system has over a Brayton system for the same peak temperature and output power.

  12. GoddardViewGoddard's 2007 Safety Awareness Campaign Goddard Collaborates with Indigenous People

    E-Print Network [OSTI]

    Christian, Eric

    Delivers Course on Software Engineering - 5 Engineers Become "Composites Designers" as Tiger Team Meets International Polar Year - 3 NASA Detects Trends in Rainfall Traits from Drizzles to Downpours - 4 NESC Academy

  13. National Aeronautics and Space Administration goddardviewVolume 6 Issue 8

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView Info Goddard View is an official publication of the Goddard Space Flight CenterNational Aeronautics and Space Administration goddardviewVolume 6 Issue 8 Fermi Detects `Shocking. It is published bi-weekly by the Office of Public Affairs in the interest of Goddard employees, contractors

  14. NASA's New Spacecraft: Orion The Orion spacecraft will launch aboard the Space Launch System

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ) 1 2 3 54 Fold each solar panel in half and tape together. Tape the 4 solar panels to the inside;www.nasa.gov NP-2014-06-1004-HQ 44 45 44 45 49 50 #12;46 46 #12;44 45 44 45 46 46 SOLAR PANEL SOLAR experiments and cargo. The Orion and SLS will take astronauts farther into the solar system than ever before

  15. Ban on US–China space-program ties means missed opportunities for NASA

    SciTech Connect (OSTI)

    Kramer, David

    2013-12-15

    Sino-US cooperation could stretch budgets and benefit both countries in space science and human flight.

  16. National Aeronautics and Space Administration NASA is committed to human spaceflight beyond

    E-Print Network [OSTI]

    Rathbun, Julie A.

    the Earth's surface, more than 15 times farther than the International Space Station's orbital position built and operated by United Launch Alliance. While this launch vehicle will provide sufficient lift

  17. Discovery of Water Maser Emission in Eight AGN with 70-m Antennas of NASA's Deep Space Network

    E-Print Network [OSTI]

    P. T. Kondratko; L. J. Greenhill; J. M. Moran; J. E. J. Lovell; T. B. H. Kuiper; D. L. Jauncey; L. B. Cameron; J. F. Gomez; C. Garcia-Miro; E. Moll; I. de Gregorio-Monsalvo; E. Jimenez-Bailon

    2005-10-31

    We report the discovery of water maser emission in eight active galactic nuclei (AGN) with the 70-m NASA Deep Space Network (DSN) antennas at Tidbinbilla, Australia and Robledo, Spain. The positions of the newly discovered masers, measured with the VLA, are consistent with the optical positions of the host nuclei to within 1 sigma (0.3 arcsec radio and 1.3 arcsec optical) and most likely mark the locations of the embedded central engines. The spectra of two sources, NGC 3393 and NGC 5495, display the characteristic spectral signature of emission from an edge-on accretion disk, with orbital velocities of ~600 and ~400 km s^-1, respectively. In a survey with DSN facilities of 630 AGN selected from the NASA Extragalactic Database, we have discovered a total of 15 water maser sources. The resulting incidence rate of maser emission among nearby (v_sys < 7000 km s^-1) Seyfert 1.8-2.0 and LINER systems is ~10 percent for a typical rms noise level of ~14 mJy over 1.3 km s^-1 spectral channels. As a result of this work, the number of nearby AGN (v_sys < 7000 km s^-1) observed with <20 mJy rms noise has increased from 130 to 449.

  18. National Aeronautics and Space Administration MAVEN Orbit Insertion

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    National Aeronautics and Space Administration NASAfacts MAVEN Orbit Insertion Mars Atmosphere. MAVEN: Exploring Mars' climate history #12;National Aeronautics and Space Administration Goddard Space

  19. K-means in Space: A Radiation Sensitivity Evaluation Kiri L. Wagstaff kiri.wagstaff@jpl.nasa.gov

    E-Print Network [OSTI]

    Wagstaff, Kiri L.

    .wagstaff@jpl.nasa.gov Benjamin Bornstein benjamin.bornstein@jpl.nasa.gov Jet Propulsion Laboratory, California Institute in smaller, cheaper, and faster unhardened RAM. No one has yet examined the innate radiation tolerance (or

  20. NASA's Marshall Space Flight Center Saves Water With High-Efficiency Toilet and Urinal Program: Best Management Practice Case Study #6 - Toilets and Urinals (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    The National Aeronautics and Space Administration's (NASA) Marshall Space Flight Center (MSFC) has a longstanding, successful sustainability program that focuses on energy and water efficiency as well as environmental protection. Because MSFC was built in the 1960s, most of the buildings house outdated, inefficient restroom fixtures. The facility engineering team at MSFC developed an innovative efficiency model for replacing these older toilets and urinals.

  1. A Cryogenic Space Telescope for Far-Infrared Astrophysics: A Vision for NASA in the 2020 Decade

    E-Print Network [OSTI]

    Bradford, C M; Bolatto, A; Armus, L; Bauer, J; Appleton, P; Cooray, A; Casey, C; Dale, D; Uzgil, B; Aguirre, J; Smith, J D; Sheth, K; Murphy, E J; McKenney, C; Holmes, W; Rizzo, M; Bergin, E; Stacey, G

    2015-01-01

    Many of the transformative processes in the Universe have taken place in regions obscured by dust, and are best studied with far-IR spectroscopy. We present the Cryogenic-Aperture Large Infrared-Submillimeter Telescope Observatory (CALISTO), a 5-meter class, space-borne telescope actively cooled to 4 K, emphasizing moderate-resolution spectroscopy in the crucial 35 to 600 micron band. CALISTO will enable NASA and the world to study the rise of heavy elements in the Universe's first billion years, chart star formation and black hole growth in dust-obscured galaxies through cosmic time, and conduct a census of forming planetary systems in our region of the Galaxy. CALISTO will capitalize on rapid progress in both format and sensitivity of far-IR detectors. Arrays with a total count of a few 100,000 detector pixels will form the heart of a suite of imaging spectrometers in which each detector reaches the photon background limit. This document contains a large overview paper on CALISTO, as well as six 2-3 page sc...

  2. NASA CR-187041 DESIGN PROGRAM

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA CR- 187041 ADVANCED DESIGN PROGRAM Proceedings of the 6 t h Annual Summer Conference University Advanced Design Program Hosted by NASA Lewis Research Center June I 1-15,1990 NATIONAL AERONAUTICS & SPACE ADMINISTRATION UNIVERSITIES SPACE RESEARCH ASSOCIATION #12;#12;#12;#12;#12;#12;NASA

  3. NASA/CP-2010-216215 Proceedings of the Second NASA Formal

    E-Print Network [OSTI]

    Muñoz, César A.

    April 2010 NASA/CP-2010-216215 Proceedings of the Second NASA Formal Methods Symposium Edited by César Muñoz NASA Langley Research Center, Hampton, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA

  4. NASA Launches Next-Generation Communications Satellite

    E-Print Network [OSTI]

    Christian, Eric

    .nasa.gov Volume 9 Issue 1 February 2013 #12;T he first of NASA's three next-generation Tracking and Data Relay Space Launch Complex-41. After a three-month test phase, NASA will accept the spacecraft for additional rocket blasts off from Space Launch Complex-41 with NASA's Tracking and Data Relay Satellite (TDRS

  5. Update on NASA Earth Science Briefing to Unidata Policy Committee

    E-Print Network [OSTI]

    NASA Advisory Council Aerospace Safety Advisory Panel Johnson Kennedy Marshall Stennis Ames Goddard JPL Management Roy Maizel Director Solar System Andrew Dantzler Director Earth-Sun System Dr. Dick Fisher Acting system efficiency and operability · Increase data usability by the science research, application

  6. Combining NASA/JPL One-Way Optical-Fiber Light-Speed Data with Spacecraft Earth-Flyby Doppler-Shift Data to Characterise 3-Space Flow

    E-Print Network [OSTI]

    Reginald T Cahill

    2009-07-22

    We combine data from two high precision NASA/JPL experiments: (i) the one-way speed of light experiment using optical fibers: Krisher T.P., Maleki L., Lutes G.F., Primas L.E., Logan R.T., Anderson J.D. and Will C.M., Phys. Rev. D, vol 42, 731-734, 1990, and (ii) the spacecraft earth-flyby doppler shift data: Anderson J.D., Campbell J.K., Ekelund J.E., Ellis J. and Jordan J.F., Phys. Rev. Lett., vol 100, 091102, 2008, to give the solar-system galactic 3-space average speed of 486km/s in the direction RA=4.29hrs, Dec=-75.0deg. Turbulence effects (gravitational waves) are also evident. Data also reveals the 30km/s orbital speed of the earth and the sun inflow component at 1AU of 42km/s and also 615km/s near the sun, and for the first time, experimental measurement of the 3-space 11.2km/s inflow of the earth. The NASA/JPL data is in remarkable agreement with that determined in other light speed anisotropy experiments, such as Michelson-Morley (1887), Miller (1933), Torr and Kolen (1981), DeWitte (1991), Cahill (2006), Munera (2007), Cahill and Stokes (2008) and Cahill (2009).

  7. NASA Launches New Earth Observation Satellite

    E-Print Network [OSTI]

    Christian, Eric

    Wind Pg 9 Goddard Celebrates Martin Luther King, Jr. Pg 10 National Aeronautics and Space of human and biodiversity health, energy and water management, urban planning, disaster recovery (OLI) and Thermal Infrared Sensor (TIRS). The measurements will be compatible with data from past

  8. NASA/TM2009215726 Formally Verified Practical

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/TM­2009­215726 Formally Verified Practical Algorithms For Recovery From Loss of Separation of Aerospace, Hampton, Virginia June 2009 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific

  9. National Aeronautics and Space Administration goddardviewVolume 7 Issue 5

    E-Print Network [OSTI]

    Christian, Eric

    include Goddard, the Maryland Department of Natural Resources, the Center for Chesapeake CommunitiesView Info Goddard View is an official publication of the Goddard Space Flight Center. It is published bi miles. These unique ecological resources are among the last sig- nificant tracts of contiguous forest

  10. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    refugee. It also made him a replica of Refugee, the tiny teddy bear that a Holocaust survivor, Sophie

  11. Dear Prospective NASA EPSCoR Researchers: The NASA EPSCoR Cooperative Agreement Notice is released each year on the NASA NSPIRES

    E-Print Network [OSTI]

    Dear Prospective NASA EPSCoR Researchers: The NASA EPSCoR Cooperative Agreement Notice is released each year on the NASA NSPIRES web site. The timing of this release is highly variable, so please check the NASA website frequently for updates. The Hawaii Space Grant Consortium (HSGC) is required by NASA

  12. OPTICAL TIMING RECEIVER FOR THE NASA SPACEBORNE RANGING SYSTEM, PART II: HIGH PRECISION EVENT-TIMING DIGITIZER

    E-Print Network [OSTI]

    Leskovar, B.

    2011-01-01

    1975. M. W. Fitzmaurice, NASA Ground-Based and Space-Based Laser Ranging Systems NASA Technical Paper 1149,Bandwidth Photomultipliers, NASA Technical Memorandum 72028,

  13. http://umbra.nascom.nasa.gov/soho/ SOHO_final_report.html

    E-Print Network [OSTI]

    Rhoads, James

    _______________________________ John Credland Head, Science Projects Department ESA/ESTEC _______________________________ Dr. H's Goddard Space Flight Center _______________________________ Alan Smith Head, Flight Operations Division checkout and the transition from low earth orbit into a halo orbit around the Lagrangian L1 point

  14. Three NASA Application Domains for Integrated Planning, Scheduling and Execution

    E-Print Network [OSTI]

    Kortenkamp, David

    Three NASA Application Domains for Integrated Planning, Scheduling and Execution David Kortenkamp. NASA Johnson Space Center { ER2 Houston, TX 77058 kortenkamp@jsc.nasa.gov Abstract This paper describes three application domains for in- tegrating planning, scheduling and execution at NASA Johnson Space

  15. NASA TM-2012-217361 Evaluating Shielding Approaches to Reduce

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA TM-2012-217361 Evaluating Shielding Approaches to Reduce Space Radiation Cancer Risks Francis A. Cucinotta NASA Lyndon B. Johnson Space Center Houston, Texas Myung-Hee Y. Kim U.S.R.A., Division, Texas May 2012 #12;THE NASA STI PROGRAM OFFICE . . . IN PROFILE Since its founding, NASA has been

  16. Science Background for the Reprocessing and Goddard Satellite-based Surface Turbulent Fluxes

    E-Print Network [OSTI]

    1 Science Background for the Reprocessing and Goddard Satellite-based Surface Turbulent Fluxes, MD 20771 USA #12;2 Science Background for the Reprocessing and Goddard Satellite-based Surface

  17. August 2002 NASA/TM--2002211612

    E-Print Network [OSTI]

    Richardson, John

    August 2002 NASA/TM--2002­211612 Pickup Ions at Dione and Enceladus E. Sittler, R.E. Johnson, S. Jurac, J. Richardson, M. McGrath, F. Crary, D. Young, and J.E. Nordholt #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  18. Bipartite Ramsey Numbers and Zarankiewicz Wayne Goddard 1

    E-Print Network [OSTI]

    Goddard, Wayne

    Bipartite Ramsey Numbers and Zarankiewicz Numbers Wayne Goddard 1 School of Geological and Computer Ramsey number b(m, n) is the least positive integer b such that if the edges of K(b, b) are coloured are used to bound b(m, n) for m, n 6. Key words: Graphs, bipartite Ramsey numbers, Zarankiewicz, bicliques

  19. Studying Altocumulus Plus Virga with Ground-based Active and Passive Remote Sensors Zhien Wang1, Kenneth Sassen2, David Whiteman3, and Belay Demoz3 1University of Maryland, Baltimore County, Catonsville, MD 21228 2University of Alaska, Fairbanks, Alaska 99775 3NASA Goddard Space Flight Center, Greenbelt, MD 20771 E-mail: zhien@agnes.gsfc.nasa.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect PhotovoltaicsStructure andChallenge | Department,Aerosol

  20. Studying Altocumulus Plus Virga with Ground-based Active and Passive Remote Sensors Zhien Wang1, Kenneth Sassen2, David Whiteman3, and Belay Demoz3 1University of Maryland, Baltimore County, Catonsville, MD 21228 2University of Alaska, Fairbanks, Alaska 99775 3NASA Goddard Space Flight Center, Greenbelt, MD 20771 E-mail: zhien@agnes.gsfc.nasa.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect PhotovoltaicsStructure andChallenge | Department,AerosolSeasonal and

  1. Goddard Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County, Georgia: Energy Resources Jump to: navigation,Goddard Hot

  2. Goddard Pool & Spa Low Temperature Geothermal Facility | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County, Georgia: Energy Resources Jump to: navigation,Goddard

  3. October 2010 NASA/CR2010-216861

    E-Print Network [OSTI]

    October 2010 NASA/CR­2010-216861 Optimizing Air Transportation Service to Metroplex Airports Part Mason University, Fairfax, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical

  4. February 2013 NASA/TM2013-217969

    E-Print Network [OSTI]

    Maddalon, Jeffrey M.

    February 2013 NASA/TM­2013-217969 Perspectives on Unmanned Aircraft Classification for Civil, Poquoson, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information (STI) program

  5. NASA/TP--2006214434 Examination of the Armagh Observatory

    E-Print Network [OSTI]

    NASA/TP--2006­214434 Examination of the Armagh Observatory Annual Mean Temperature Record, 1844, Alabama July 2006 #12;The NASA STI Program Office...in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program

  6. NASA/TP--2006214196 Haughton-Mars Project Expedition 2005

    E-Print Network [OSTI]

    de Weck, Olivier L.

    NASA/TP--2006­214196 Haughton-Mars Project Expedition 2005 Final Report Prof. Olivier de Weck: Press F1 key (Windows) or Help key (Mac) for help January 2006 #12;NASA STI Program ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA

  7. October 2008 NASA/TM-2008-215356

    E-Print Network [OSTI]

    Butler, Ricky W.

    October 2008 NASA/TM-2008-215356 A Formal Framework for the Analysis of Algorithms That Recover National Institute of Aerospace, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA

  8. October 2010 NASA/CR2010-216860

    E-Print Network [OSTI]

    October 2010 NASA/CR­2010-216860 Optimizing Air Transportation Service to Metroplex Airports Part 1;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information (STI) program plays a key part

  9. November 2007 NASA/TM-2007-215088

    E-Print Network [OSTI]

    Butler, Ricky W.

    November 2007 NASA/TM-2007-215088 The ANMLite Language and Logic for Specifying Planning Problems National Institute of Aerospace, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA

  10. November 2006 NASA/TM-2006-214518

    E-Print Network [OSTI]

    Muñoz, César A.

    November 2006 NASA/TM-2006-214518 An Abstract Plan Preparation Language Ricky W. Butler Langley;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program

  11. February 2013 NASA/TM-2013-217804

    E-Print Network [OSTI]

    Butler, Ricky W.

    February 2013 NASA/TM-2013-217804 The Simplified Aircraft-Based Paired Approach with the ALAS Research Center, Hampton, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information

  12. August 2014 NASA/TM-2014-218511

    E-Print Network [OSTI]

    Maddalon, Jeffrey M.

    August 2014 NASA/TM-2014-218511 A Review of Current and Prospective Factors for Classification. Verstynen Whirlwind Engineering LLC, Poquoson, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific

  13. October 2006 NASA/CR-2006-214298

    E-Print Network [OSTI]

    Muñoz, César A.

    October 2006 NASA/CR-2006-214298 NIA Report No. 2006-01 A High-Level Formalization of Floating of Aerospace, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical

  14. NASA/TM2014218280 Analysis of Well-Clear Boundary

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/TM­2014­218280 Analysis of Well-Clear Boundary Models for the Integration of UAS in the NAS Research Center, Hampton, Virginia June 2014 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific

  15. January 2014 NASA/TM2014-218155

    E-Print Network [OSTI]

    Muñoz, César A.

    January 2014 NASA/TM­2014-218155 A Well-Clear Volume Based on Time to Entry Point Anthony J Center, Hampton, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information

  16. February 2007 NASA/TM-2007-214539

    E-Print Network [OSTI]

    Maddalon, Jeffrey M.

    February 2007 NASA/TM-2007-214539 Preliminary Considerations for Classifying Hazards of Unmanned NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program Office plays a key

  17. February 2008 NASA/TM-2008-215108

    E-Print Network [OSTI]

    Butler, Ricky W.

    February 2008 NASA/TM-2008-215108 A Primer on Architectural Level Fault Tolerance Ricky W. Butler Langley Research Center, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific

  18. November 2014 NASA/TM2014-218548

    E-Print Network [OSTI]

    Muñoz, César A.

    November 2014 NASA/TM­2014-218548 A Formally-Verified Decision Procedure for Univariate Polynomial, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information (STI) program

  19. NASA/CR2004208938 Lunar Receiving Laboratory Project History

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA/CR­2004­208938 Lunar Receiving Laboratory Project History Susan Mangus Muskingum College New Concord, Ohio William Larsen Johnson Space Center Houston, Texas June 2004 #12;THE NASA STI PROGRAM OFFICE . . . IN PROFILE Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  20. The Mid-Infrared Instrument for the James Webb Space Telescope, III: MIRIM, The MIRI Imager

    E-Print Network [OSTI]

    Bouchet, P; Lagage, P -O; Amiaux, J; Augueres, J -L; Bauwens, E; Blommaert, J A D L; Chen, C H; Detre, O H; Dicken, D; Dubreuil, D; Galdemard, Ph; Gastaud, R; Glasse, A; Gordon, K D; Gougnaud, F; Guillard, P; Justtanont, K; Krause, O; Leboeuf, D; Longval, Y; Martin, L; Mazy, E; Moreau, V; Olofsson, G; Ray, T P; Reess, J -M; Renotte, E; Ressler, M E; Ronayette, S; Salasca, S; Scheithauer, S; Sykes, J; Thelen, M P; Wells, M; Wright, D; Wright, G S

    2015-01-01

    In this article, we describe the MIRI Imager module (MIRIM), which provides broad-band imaging in the 5 - 27 microns wavelength range for the James Webb Space Telescope. The imager has a 0"11 pixel scale and a total unobstructed view of 74"x113". The remainder of its nominal 113"x113" field is occupied by the coronagraphs and the low resolution spectrometer. We present the instrument optical and mechanical design. We show that the test data, as measured during the test campaigns undertaken at CEA-Saclay, at the Rutherford Appleton Laboratory, and at the NASA Goddard Space Flight Center, indicate that the instrument complies with its design requirements and goals. We also discuss the operational requirements (multiple dithers and exposures) needed for optimal scientific utilization of the MIRIM.

  1. NASA Conference Publication 3017 Report of the

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Proceedings of a workshop cosponsored by National Aeronautics and Space Administration, Department of Energy to 30, 1987, to begin a joint public/private assessment of new technology requirements of future space of Aeronautics and Space Technology NASA Jet Propulsion Laboratory (JPL) Department of Energy Los Alamos National

  2. NASA, Orbital Launch Antares Rocket Hearing a Speck of Dirt

    E-Print Network [OSTI]

    Christian, Eric

    NASA, Orbital Launch Antares Rocket Pg 3 Hearing a Speck of Dirt Pg 4 Experiment Examining a SLICE of the Interstellar Medium Pg 9 National Aeronautics and Space Administration www.nasa.gov Volume 9 Issue 5 May 2013. "Today's successful test marks another significant milestone in NASA's plan to rely on American companies

  3. October 2004 NASA/TM-2004-213279

    E-Print Network [OSTI]

    Butler, Ricky W.

    October 2004 NASA/TM-2004-213279 Formalization of the Integral Calculus in the PVS Theorem Prover Ricky W. Butler Langley Research Center, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  4. NASA/TM--2005213688 Revolutionary Concepts of Radiation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA/TM--2005­213688 Revolutionary Concepts of Radiation Shielding for Human Exploration of Space J, Alabama R.M. Winglee University of Washington, Seattle, Washington March 2005 #12;The NASA STI Program Office...in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics

  5. NASA/TM2010216190 A General Algorithm for Reusing Krylov

    E-Print Network [OSTI]

    Vuik, Kees

    NASA/TM­2010­216190 A General Algorithm for Reusing Krylov Subspace Information. I. Unsteady Navier, and Hester Bijl Delft University of Technology, Delft, The Netherlands January 2010 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  6. November 2013 NASA/TM2013-218055

    E-Print Network [OSTI]

    Butler, Ricky W.

    November 2013 NASA/TM­2013-218055 A Turn-Projected State-Based Conflict Resolution Algorithm Ricky W. Butler and Timothy A. Lewis Langley Research Center, Hampton, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  7. NASA/TP2004213015 Formal Verification of a Conflict

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/TP­2004­213015 Formal Verification of a Conflict Resolution and Recovery Algorithm Jeffrey~noz National Institute of Aerospace, Hampton, Virginia April 2004 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  8. NASA/TP2011217067 State-Based Implicit Coordination

    E-Print Network [OSTI]

    Narkawicz, Anthony J.

    NASA/TP­2011­217067 State-Based Implicit Coordination and Applications Anthony J. Narkawicz and C´esar A. Mu~noz Langley Research Center, Hampton, Virginia March 2011 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  9. November 2007 NASA/TM-2007-215089

    E-Print Network [OSTI]

    Muñoz, César A.

    November 2007 NASA/TM-2007-215089 Solving the AI Planning + Scheduling Problem Using Model Checking. Siminiceanu National Institute of Aerospace, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  10. NASA/TM2010216862 A Criteria Standard for Conflict

    E-Print Network [OSTI]

    Narkawicz, Anthony J.

    NASA/TM­2010­216862 A Criteria Standard for Conflict Resolution: A Vision for Guaranteeing, and George Hagen Langley Research Center, Hampton, Virginia October 2010 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  11. NASA/TM2010216857 Time of Closest Approach in

    E-Print Network [OSTI]

    Narkawicz, Anthony J.

    NASA/TM­2010­216857 Time of Closest Approach in Three-Dimensional Airspace C´esar A. Mu~noz and Anthony J. Narkawicz Langley Research Center, Hampton, Virginia October 2010 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  12. Marshall Space Flight Center (MSFC) Agency Introduction: The FY 2012 budget request for NASA is $18.7 billion, the FY 2010 enacted

    E-Print Network [OSTI]

    research and test expertise, scientists and engineers also work in partnership with academic institutions centers with over 4.5 million square feet of space including test, manufacturing and research facilities on the Ares I launch vehicle, into the development of a new heavy-lift rocket, the Space Launch System

  13. Developing a risk management "flight simulator" for manned space programs : a user interface to a system dynamic simulation of system safety at NASA

    E-Print Network [OSTI]

    Friedenthal, Stephen R. (Stephen Roger)

    2006-01-01

    Simulators are a staple of any engineering project and manned space flight in particular. From pilot and crew training to maintenance and emergency repairs, very little is done without it first being thoroughly practiced ...

  14. Accidents, engineering and history at NASA: 1967-2003

    E-Print Network [OSTI]

    Brown, Alexander F. G. (Alexander Frederic Garder), 1970-

    2009-01-01

    The manned spaceflight program of the National Aeronautics and Space Administration (NASA) has suffered three fatal accidents: one in the Apollo program and two in the Space Transportation System (the Shuttle). These were ...

  15. X-RAY SPECTRAL COMPONENTS OBSERVED IN THE AFTERGLOW OF GRB 130925A...

    Office of Scientific and Technical Information (OSTI)

    Center for Astronomy and Astrophysics, Post Bag 4, Ganeshkhind, Pune 411007 (India) NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States) DTU Space-National...

  16. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Center for Astronomy and Astrophysics Post Bag Ganeshkhind Pune India Cenko S Bradley NASA Goddard Space Flight Center Greenbelt MD United States Christensen Finn E DTU Space...

  17. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Astrophysics Laboratory Columbia University New York NY United States Zhang William W NASA Goddard Space Flight Center Greenbelt MD United States Boggs Steven E Space Sciences...

  18. NASA/CR-2009-215703 NIA Report No. 2008-09

    E-Print Network [OSTI]

    Muñoz, César A.

    April 2009 NASA/CR-2009-215703 NIA Report No. 2008-09 Design and Verification of a Distributed #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information (STI) program plays a key part

  19. NASA/TP--2007214905 Statistical Aspects of the North Atlantic Basin

    E-Print Network [OSTI]

    NASA/TP--2007­214905 Statistical Aspects of the North Atlantic Basin Tropical Cyclones: Trends Flight Center, Alabama May 2007 #12;The NASA STI Program...in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information

  20. NASA/TM-2010-216706 Formal Verification of Air Traffic

    E-Print Network [OSTI]

    Narkawicz, Anthony J.

    June 2010 NASA/TM-2010-216706 Formal Verification of Air Traffic Conflict Prevention Bands Ecole polytechnique, France #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information

  1. NASA/TM-2007-214856 Safety and Performance Analysis of the

    E-Print Network [OSTI]

    Muñoz, César A.

    March 2007 NASA/TM-2007-214856 Safety and Performance Analysis of the Non-Radar Oceanic National Institute of Aerospace, Hampton, Virginia #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA

  2. NASA/TP-2005-213164 Managing Lunar and Mars Mission

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA/TP-2005-213164 Managing Lunar and Mars Mission Radiation Risks Part I: Cancer Risks, Uncertainties, and Shielding Effectiveness Francis A. Cucinotta NASA Lyndon B. Johnson Space Center Houston Division Houston, Texas July 2005 #12;THE NASA STI PROGRAM OFFICE . . . IN PROFILE Since its founding, NASA

  3. NASA/TM-2009-215768 A Mathematical Basis for the Safety Analysis of

    E-Print Network [OSTI]

    Butler, Ricky W.

    June 2009 NASA/TM-2009-215768 A Mathematical Basis for the Safety Analysis of Conflict Prevention, Virginia Gilles Dowek Ecole Polytechnique, France #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific

  4. NASA/TM-2009-215770 Rewriting Logic Semantics of a Plan

    E-Print Network [OSTI]

    Muñoz, César A.

    June 2009 NASA/TM-2009-215770 Rewriting Logic Semantics of a Plan Execution Language Gilles Dowek University of Illinois at Urbana-Champaign, Illinois #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific

  5. NASA/CR-2002-211759 ICASE Report No. 2002-26

    E-Print Network [OSTI]

    Lüttgen, Gerald

    NASA/CR-2002-211759 ICASE Report No. 2002-26 A Logical Process Calculus Rance Cleaveland State, Sheffield, United Kingdom August 2002 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific

  6. NASA/CR-2002-211637 ICASE Report No. 2002-12

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2002-211637 ICASE Report No. 2002-12 Air Traffic Conflict Resolution and Recovery Aljons Kirchner ENA C, Toulouse, France May 2002 #12;The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific

  7. NASA/CR-2001-210853 ICASE Report No. 2001-7

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2001-210853 ICASE Report No. 2001-7 Tactical Conflict Detection and Resolution in a 3-D April 2001 #12;The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA Scientific and Technical Information (STI) Program

  8. NASA OFFICE OF INSPECTOR GENERAL

    E-Print Network [OSTI]

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 NASA's Top Management and Performance Challenges . . . . . . . .28 Congressional Testimony

  9. Ames Lab 101: Growing Crystals in Space

    SciTech Connect (OSTI)

    Trivedi, Rohit

    2011-01-01

    Rohit Trivedi, distinguished professor of materials science and engineering, discusses his research with NASA to grow crystals in space.

  10. Ames Lab 101: Growing Crystals in Space

    ScienceCinema (OSTI)

    Trivedi, Rohit

    2012-08-29

    Rohit Trivedi, distinguished professor of materials science and engineering, discusses his research with NASA to grow crystals in space.

  11. Space

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014 Smith Named as NewAprilSpace

  12. Characterizing Aerosol Distributions and Optical Properties Using the NASA Langley High Spectral Resolution Lidar

    SciTech Connect (OSTI)

    Hostetler, Chris; Ferrare, Richard

    2013-02-14

    The objective of this project was to provide vertically and horizontally resolved data on aerosol optical properties to assess and ultimately improve how models represent these aerosol properties and their impacts on atmospheric radiation. The approach was to deploy the NASA Langley Airborne High Spectral Resolution Lidar (HSRL) and other synergistic remote sensors on DOE Atmospheric Science Research (ASR) sponsored airborne field campaigns and synergistic field campaigns sponsored by other agencies to remotely measure aerosol backscattering, extinction, and optical thickness profiles. Synergistic sensors included a nadir-viewing digital camera for context imagery, and, later in the project, the NASA Goddard Institute for Space Studies (GISS) Research Scanning Polarimeter (RSP). The information from the remote sensing instruments was used to map the horizontal and vertical distribution of aerosol properties and type. The retrieved lidar parameters include profiles of aerosol extinction, backscatter, depolarization, and optical depth. Products produced in subsequent analyses included aerosol mixed layer height, aerosol type, and the partition of aerosol optical depth by type. The lidar products provided vertical context for in situ and remote sensing measurements from other airborne and ground-based platforms employed in the field campaigns and was used to assess the predictions of transport models. Also, the measurements provide a data base for future evaluation of techniques to combine active (lidar) and passive (polarimeter) measurements in advanced retrieval schemes to remotely characterize aerosol microphysical properties. The project was initiated as a 3-year project starting 1 January 2005. It was later awarded continuation funding for another 3 years (i.e., through 31 December 2010) followed by a 1-year no-cost extension (through 31 December 2011). This project supported logistical and flight costs of the NASA sensors on a dedicated aircraft, the subsequent analysis and archival of the data, and the presentation of results in conferences, workshops, and publications. DOE ASR field campaigns supported under this project included - MAX-Mex /MILAGRO (2006) - TexAQS 2006/GoMACCS (2006) - CHAPS (2007) - RACORO (2009) - CARE/CalNex (2010) In addition, data acquired on HSRL airborne field campaigns sponsored by other agencies were used extensively to fulfill the science objectives of this project and the data acquired have been made available to other DOE ASR investigators upon request.

  13. DOE/NASA/1005-2 FILE COpy NASA TM-83649 D N

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    -Piston Stirling Engine Activities Jack G. Slaby National Aeronautics and Space Administration Lewis Research Center Free-Piston Stirling Engine Activities Jack G.Slaby National Aeronautics and Space Administration #12;OVERVIEW OF NASA LEWIS RESEARCH CENTER FREE-PISTON STIRLING ENGINE ACTIVITIES Jack G. Slaby

  14. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ,,/ NASA National Aeronautics and Space Administration Lyndon B. Johnson Space Center Houston by the National Aeronautics and Space Administration ii Hosted by the National Academy of Sclences for library, abstract service, educational, or research purposes; however, republication of any paper

  15. NASA Advisory Council Subcommittee Recommendation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA Advisory Council Subcommittee Recommendation Subcommittee Name: Planetary Science Chair: Sean. Short description of the proposed Recommendation The PSS recommends that NASA reconsider PI at selection and either mission cost growth or mission success. We recommend further that NASA advertise

  16. www.nasa.gov Strategic Plan

    E-Print Network [OSTI]

    Waliser, Duane E.

    , and engineers. (Credit: NASA/C. Huston) Our heavy-lift rover Tri-ATHLETE, or All-Terrain Hex-Legged Extra activity as construction and maintenance continue on the International Space Station. Aerospace engineer­Urbana Champaign partnered with Glenn to test the model with micro-array flow control to try to alleviate

  17. CpSc212 Goddard Notes Chapter 5 More about Classes

    E-Print Network [OSTI]

    Goddard, Wayne

    . The header file lists the data and gives prototypes for the functions. Many people put the 10 #12;public Mathematical functions are available in the library cmath. Note that angles are repre- sented in radiansCpSc212 ­ Goddard ­ Notes Chapter 5 More about Classes 5.1 More about Member Functions One can

  18. Goddard technologists are working on laser instrumentation that will characterize the Martian atmosphere and improve

    E-Print Network [OSTI]

    Christian, Eric

    , detectors, and other components needed to build a completesystem. Laser/Lidar Technologies for Exploration atmosphere and improve landing safety on Mars and other solar system bodies. First Nano Device to Fly Systems Research and Technology Funds Two Goddard researchers have received funding from

  19. The A.J. Goddard: Reconstruction and Material Culture of a Klondike Gold Rush Sternwheeler 

    E-Print Network [OSTI]

    Thomas, Lindsey Hall

    2012-10-19

    The A.J. Goddard, a steamboat built for the Klondike Gold Rush of 1897-1898, wrecked in 1901 on Lake Laberge, Yukon Territory, where it lay undisturbed until its rediscovery in 2008 by the Yukon River Survey Project, directed by John Pollack...

  20. RACORO continental boundary layer cloud investigations. Part...

    Office of Scientific and Technical Information (OSTI)

    + Show Author Affiliations Brookhaven National Lab. (BNL), Upton, NY (United States) NASA Goddard Inst. for Space Studies (GISS), New York, NY (United States) UCLA Joint...

  1. RACORO continental boundary layer cloud investigations. 2. Large...

    Office of Scientific and Technical Information (OSTI)

    + Show Author Affiliations Brookhaven National Lab. (BNL), Upton, NY (United States) NASA Goddard Inst. for Space Studies (GISS), New York, NY (United States) Univ. of Illinois,...

  2. Fall, recovery, and characterization of the Novato L6 chondrite breccia Peter JENNISKENS1,2*

    E-Print Network [OSTI]

    Zare, Richard N.

    , California 94550, USA 14 Institute of Meteoritics, University of New Mexico, Albuquerque, New Mexico 87131 Freising, Germany 27 Solar System Exploration Division, NASA Goddard Space Flight Center, Greenbelt

  3. NGC 404: A REJUVENATED LENTICULAR GALAXY ON A MERGER-INDUCED...

    Office of Scientific and Technical Information (OSTI)

    NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States) Publication Date: 2010-05-01 OSTI Identifier: 21448922 Resource Type: Journal Article Resource Relation:...

  4. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    and Astrophysics, Post Bag 4, Ganeshkhind, Pune 411007 (India); Cenko, S. Bradley NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Christensen, Finn E....

  5. X-RAY SPECTRAL COMPONENTS OBSERVED IN THE AFTERGLOW OF GRB 130925A...

    Office of Scientific and Technical Information (OSTI)

    and Astrophysics, Post Bag 4, Ganeshkhind, Pune 411007 (India); Cenko, S. Bradley NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Christensen, Finn E....

  6. NuSTAR and Suzaku Tomsick, John A.; Boggs, Steven E.; Craig,...

    Office of Scientific and Technical Information (OSTI)

    via del Fosso del Cavaliere, I-00133 Roma (Italy); Pottschmidt, Katja CRESST and NASA Goddard Space Flight Center, Astrophysics Science Division, Code 661, Greenbelt, MD...

  7. THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY...

    Office of Scientific and Technical Information (OSTI)

    Columbia University, New York, NY 10027 (United States); Zhang, William W. NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Boggs, Steven E....

  8. STUDYING LARGE- AND SMALL-SCALE ENVIRONMENTS OF ULTRAVIOLET LUMINOUS

    Office of Scientific and Technical Information (OSTI)

    CA 91101 (United States); Neff, Susan G. Laboratory for Astronomy and Solar Physics, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States), E-mail:...

  9. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Columbia University, New York, NY 10027 (United States); Zhang, William W. NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Boggs, Steven E....

  10. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    CA 91101 (United States); Neff, Susan G. Laboratory for Astronomy and Solar Physics, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States), E-mail:...

  11. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    INAF IAPS via del Fosso del Cavaliere I Roma Italy Pottschmidt Katja CRESST and NASA Goddard Space Flight Center Astrophysics Science Division Code Greenbelt MD United...

  12. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    via del Fosso del Cavaliere, I-00133 Roma (Italy); Pottschmidt, Katja CRESST and NASA Goddard Space Flight Center, Astrophysics Science Division, Code 661, Greenbelt, MD...

  13. NASA Data Center Annual Program Plan NASA Grant Number NNX09AF08G / STScI Grant J1346

    E-Print Network [OSTI]

    Sirianni, Marco

    NASA Data Center Annual Program Plan NASA Grant Number NNX09AF08G / STScI Grant J1346 March 2011/UV Science Archive Research Center) Space Telescope Science Institute 3700 San Martin Drive Baltimore, MD, focusing primarily on data in the ultraviolet, optical, and near-IR spectral regions. Support includes

  14. NASA Data Center Annual Program Plan NASA Grant Number NNX09AF08G / STScI Grant J1346

    E-Print Network [OSTI]

    Sirianni, Marco

    NASA Data Center Annual Program Plan NASA Grant Number NNX09AF08G / STScI Grant J1346 March 2010 (Optical/UV Science Archive Research Center) Space Telescope Science Institute 3700 San Martin Drive and surveys, focusing primarily on data in the ultraviolet, optical, and near-IR spectral regions. Support

  15. Radioisotopes: Energy for Space Exploration

    SciTech Connect (OSTI)

    Carpenter, Bob; Green, James; Bechtel, Ryan

    2011-01-01

    Through a strong partnership between the Energy Department's office of Nuclear Energy and NASA, Radioisotope Power Systems have been providing the energy for deep space exploration.

  16. Space Instrument Realization (ISR-5)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and fabrication (NASA-certified) assembly Parts inventory database based on "pcMRP" software package Quality assurance System test and integration Space systems engineering...

  17. Radioisotopes: Energy for Space Exploration

    ScienceCinema (OSTI)

    Carpenter, Bob; Green, James; Bechtel, Ryan

    2013-05-29

    Through a strong partnership between the Energy Department's office of Nuclear Energy and NASA, Radioisotope Power Systems have been providing the energy for deep space exploration.

  18. NASA ADVISORY COUNCIL COMMERCIAL SPACE COMMITTEE

    E-Print Network [OSTI]

    Waliser, Duane E.

    , operations, and sustaining · Payload and flight science experiment processing, integration and testing · Development, test and demonstration of advanced flight systems and transformational technologies · Developing IRIS ­ Interface Region Imaging Spectrograph TDRS K ­ Tracking and Data Relay System 2013 LDCM

  19. National Aeronautical and Space Administration (NASA) Johnson...

    Office of Environmental Management (EM)

    systems; implementing measures to reduce water consumption; and improving air-conditioning and lighting control systems in more than 140 buildings at JSC, the Sonny Carter...

  20. Fermi Observations of GRB 090902B: A Distinct Spectral Component...

    Office of Scientific and Technical Information (OSTI)

    DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CSST, Baltimore Naval Research Lab, Wash., D.C. George Mason U. NASA, Goddard Federal City Coll....

  1. Distant origins of Arctic black carbon: A Goddard Institute for Space Studies ModelE experiment

    E-Print Network [OSTI]

    %) and from biomass (28%) (with slightly more than half of biomass coming from north of 40°N); North America ``soot,'' is derived from the incomplete combustion of fossil fuels (primarily coal and diesel) and from

  2. NASA/SP-2013-605 An Analysis and a Historical Review

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA/SP-2013-605 An Analysis and a Historical Review of the Apollo Program Lunar Module Touchdown Dynamics George A. Zupp, PhD Engineering Directorate, Retired Structural Engineering Division NASA Johnson Space Center, Houston, TX 77058 January 2013 #12;NASA STI Program ... in Profile Since its founding

  3. NASA/TM-2005-213769 KB3D Reference Manual Version 1.a

    E-Print Network [OSTI]

    Muñoz, César A.

    June 2005 NASA/TM-2005-213769 KB3D Reference Manual ­ Version 1.a Cesar Munoz and Radu Siminiceanu, Virginia Gilles Dowek École Polytechnique, Palaiseau, France #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  4. NASA/CR-2007-214546 NIA Report No. 2007-03

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2007-214546 NIA Report No. 2007-03 Batch Proving and Proof Scripting in PVS Cesar A. Munoz National Institute of Aerospace (NIA), Hampton, Virginia February 2007 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  5. The NASA Program Management Tool: A New Vision in Business Intelligence

    E-Print Network [OSTI]

    Maluf, David A.

    1 The NASA Program Management Tool: A New Vision in Business Intelligence David G. Bell dbell@riacs.edu 650-604-0771 Peter Putz pputz@riacs.edu 650-604-2137 Universities Space Research Association NASA Ames Research Center Moffett Field, CA 94035 David A. Maluf david.a.maluf@nasa.gov 650-604-0611 Keith Swanson

  6. NASA/TM-2004-212999 Formal Modeling and Analysis of a Preliminary

    E-Print Network [OSTI]

    Butler, Ricky W.

    March 2004 NASA/TM-2004-212999 Formal Modeling and Analysis of a Preliminary Small Aircraft, Virginia Sara Kalvala University of Warwick, United Kingdom #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  7. NASA/TM-1998-208427 A Note About HARPs State Trimming

    E-Print Network [OSTI]

    Butler, Ricky W.

    May 1998 NASA/TM-1998-208427 A Note About HARPÕs State Trimming Method Ricky W. Butler, Kelly J. Hayhurst, and Sally C. Johnson Langley Research Center, Hampton, Virginia #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  8. NASA/CR-97-206268 ICASE Report No. 97-68

    E-Print Network [OSTI]

    Jameson, Antony

    NASA/CR-97-206268 ICASE Report No. 97-68 _th ,NNIVERSARY Essential Elements of Computational Algorithms for Aerodynamic Analysis and Design Antony Jameson December 1997 #12;The NASA STI Program Off'we... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  9. NASA/CR-2003-212418 NIA Report No. 2003-03

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2003-212418 NIA Report No. 2003-03 Rapid Prototyping in PVS César A. Muñoz National Institute of Aerospace, Hampton, Virginia November 2003 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  10. NASA/TM2009214182 The Astrophysics Science Division Annual Report 2008

    E-Print Network [OSTI]

    Christian, Eric

    NASA/TM­2009­214182 The Astrophysics Science Division Annual Report 2008 William Oegerle and Francis Reddy, Editors Pat Tyler, Graphical Editor March 2009 #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

  11. National Aeronautics and Space Administration goddardviewVolume 6 Issue 11

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration goddardviewVolume 6 Issue 11 NASA'S Mars Atmosphere brand, featuring its leader OPTIMUS PRIME, and spinoffs from NASA technologies created for aeronautics

  12. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration The Vision for Space Exploration February 2004 #12 #12;Message from the NASA Administrator Dear Reader, With last year's budget, NASA released a new of careful deliberations within the Administration. This plan does not undertake exploration merely

  13. Meeting Report--NASA Radiation Biomarker Workshop

    SciTech Connect (OSTI)

    Straume, Tore; Amundson, Sally A,; Blakely, William F.; Burns, Frederic J.; Chen, Allen; Dainiak, Nicholas; Franklin, Stephen; Leary, Julie A.; Loftus, David J.; Morgan, William F.; Pellmar, Terry C.; Stolc, Viktor; Turteltaub, Kenneth W.; Vaughan, Andrew T.; Vijayakumar, Srinivasan; Wyrobek, Andrew J.

    2008-05-01

    A summary is provided of presentations and discussions from the NASA Radiation Biomarker Workshop held September 27-28, 2007, at NASA Ames Research Center in Mountain View, California. Invited speakers were distinguished scientists representing key sectors of the radiation research community. Speakers addressed recent developments in the biomarker and biotechnology fields that may provide new opportunities for health-related assessment of radiation-exposed individuals, including for long-duration space travel. Topics discussed include the space radiation environment, biomarkers of radiation sensitivity and individual susceptibility, molecular signatures of low-dose responses, multivariate analysis of gene expression, biomarkers in biodefense, biomarkers in radiation oncology, biomarkers and triage following large-scale radiological incidents, integrated and multiple biomarker approaches, advances in whole-genome tiling arrays, advances in mass-spectrometry proteomics, radiation biodosimetry for estimation of cancer risk in a rat skin model, and confounding factors. Summary conclusions are provided at the end of the report.

  14. National Aeronautical and Space Administration (NASA) Johnson Space Flight

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment ofProgram | DepartmentEnergy6 3 9 12 6 3 9 12 6 3 9

  15. James Webb Space Telescope: PM Lessons Applied - Eric Smith,...

    Energy Savers [EERE]

    James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

  16. Analytical and experimental studies of leak location and environment characterization for the international space station

    SciTech Connect (OSTI)

    Woronowicz, Michael; Blackmon, Rebecca; Brown, Martin; Abel, Joshua; Hawk, Doug; Autrey, David; Glenn, Jodie; Bond, Tim; Buffington, Jesse; Cheng, Edward; Ma, Jonathan; Rossetti, Dino; DeLatte, Danielle; Garcia, Kelvin; Mohammed, Jelila; Montt de Garcia, Kristina; Perry, Radford; Tull, Kimathi; Warren, Eric

    2014-12-09

    The International Space Station program is developing a robotically-operated leak locator tool to be used externally. The tool would consist of a Residual Gas Analyzer for partial pressure measurements and a full range pressure gauge for total pressure measurements. The primary application is to demonstrate the ability to detect NH{sub 3} coolant leaks in the ISS thermal control system. An analytical model of leak plume physics is presented that can account for effusive flow as well as plumes produced by sonic orifices and thruster operations. This model is used along with knowledge of typical RGA and full range gauge performance to analyze the expected instrument sensitivity to ISS leaks of various sizes and relative locations (“directionality”). The paper also presents experimental results of leak simulation testing in a large thermal vacuum chamber at NASA Goddard Space Flight Center. This test characterized instrument sensitivity as a function of leak rates ranging from 1 lb{sub m/}/yr. to about 1 lb{sub m}/day. This data may represent the first measurements collected by an RGA or ion gauge system monitoring off-axis point sources as a function of location and orientation. Test results are compared to the analytical model and used to propose strategies for on-orbit leak location and environment characterization using the proposed instrument while taking into account local ISS conditions and the effects of ram/wake flows and structural shadowing within low Earth orbit.

  17. NASA Advisory Council Subcommittee Recommendation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA Advisory Council Subcommittee Recommendation Subcommittee Name: Planetary Science Chair: Sean in the Lunar Exploration Roadmap, that NASA formulate a transition strategy during the roadmapping process and capabilities built up on the Moon. The PSS further recommends that NASA expand its current level of interaction

  18. NASA Advisory Council Subcommittee Recommendation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA Advisory Council Subcommittee Recommendation Subcommittee Name: Planetary Science Chair: Sean requirements than NASA alone can support. The Cassini-Huygens mission is an example where such a partnership, there are key areas of technological expertise for which NASA will always wish to maintain a position

  19. NASA Advisory Council Subcommittee Recommendation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA Advisory Council Subcommittee Recommendation Subcommittee Name: Planetary Science Chair: Sean description of the proposed Recommendation The PSS recommends that NASA and NAC approve the formation). Following NAC and NASA approval of an SBAG, a Small Bodies Workshop will be planned to develop

  20. Boone Schirmer and the Early Days of the Philippines Information Bulletin, Friends of the Filipino People, and the Philippines Program at Goddard-Cambridge

    E-Print Network [OSTI]

    Gaerlan, Barbara S.

    2006-01-01

    and the Early Days of the Philippines Information Bulletin,the Filipino People, and the Philippines Program at Goddard-publication of the journal Philippines Information Bulletin.

  1. The NASA CSTI High Capacity Power Project

    SciTech Connect (OSTI)

    Winter, J.; Dudenhoefer, J.; Juhasz, A.; Schwarze, G.; Patterson, R.; Ferguson, D.; Titran, R.; Schmitz, P.; Vandersande, J.

    1994-09-01

    The SP-100 Space Nuclear Power Program was established in 1983 by DOD, DOE, and NASA as a joint program to develop technology for military and civil applications. Starting in 1986, NASA has funded a technology program to maintain the momentum of promising aerospace technology advancement started during Phase I of SP-100 and to strengthen, in key areas, the changes for successful development and growth capability of space nuclear reactor power systems for a wide range of future space applications. The elements of the CSTI High Capacity Power Project include Systems Analysis, Stirling Power Conversion, Thermoelectric Power Conversion, Thermal Management, Power Management, Systems Diagnostics, Environmental Interactions, and Material/Structural Development. Technology advancement in all elements is required to provide the growth capability, high reliability and 7 to 10 year lifetime demanded for future space nuclear power systems. The overall project with develop and demonstrate the technology base required to provide a wide range of modular power systems compatible with the SP-100 reactor which facilitates operation during lunar and planetary day/night cycles as well as allowing spacecraft operation at any attitude or distance from the sun. Significant accomplishments in all of the project elements will be presented, along with revised goals and project timelines recently developed.

  2. Resubmitted to ApJ March 4 2005 On the Afterglow and Host Galaxy of GRB 021004: A

    E-Print Network [OSTI]

    Fynbo, Johan

    , USA 12 NASA/Marshall Space Flight Center, National Space Science and Technology Center (NSSTC), SD­50 Nieuwland Science Hall, Notre Dame IN 46556, USA 15 Swift Science Center, Goddard Space Flight Center, Code

  3. Summary Report on Information Technology Integration Activities For project to Enhance NASA Tools for Coastal Managers in the Gulf of Mexico and Support Technology Transfer to Mexico

    SciTech Connect (OSTI)

    Gulbransen, Thomas C.

    2009-04-27

    Deliverable to NASA Stennis Space Center summarizing summarizes accomplishments made by Battelle and its subcontractors to integrate NASA's COAST visualization tool with the Noesis search tool developed under the Gulf of Mexico Regional Collaborative project.

  4. NASA Cold Land Processes Field Experiment

    E-Print Network [OSTI]

    NASA Cold Land Processes Field Experiment Overview and Preliminary Results NASA Cold Land Processes Field Experiment Overview and Preliminary Results NASA Cold Land ProcessesNASA Cold Land Processes Field properties using active and passive microwave remote sensing. NASA DC-8 Airborne Laboratory with AIRSAR

  5. Overview of NASA supported Stirling thermodynamic loss research

    SciTech Connect (OSTI)

    Tew, R.C.; Geng, S.M.

    1994-09-01

    The National Aeronautics and Space Administration (NASA) is funding research to characterize Stirling machine thermodynamic losses. NASA`s primary goal is to improve Stirling design codes to support engine development for space and terrestrial power. However, much of the fundamental data is applicable to Stirling cooler and heat pump applications. The research results are reviewed. Much has been learned about oscillating-flow hydrodynamics, including laminar/turbulent transition, and tabulated data has been documented for further analysis. Now, with a better understanding of the oscillator-flow field, it is time to begin measuring the effects of oscillating flow and oscillating pressure level on heat transfer in heat exchanger flow passages and in cylinders. This critical phase of the work is just beginning.

  6. Meeting Report--NASA Radiation Biomarker Workshop

    E-Print Network [OSTI]

    Straume, Tore

    2008-01-01

    Tore Straume, Ph.D. , MS 236-7, NASA Ames Research Center,Running Title: NASA Radiation Biomarker Workshop Straume,Res. 156, 460-466 (2001). NASA Bioastronautics Roadmap (

  7. Orion, NASA's new spacecraft built to send humans farther

    E-Print Network [OSTI]

    Rathbun, Julie A.

    during the flight will influence design decisions and validate existing computer models and innovative new approaches to space systems development, as well as reduce overall mission risks and costs: · Programmatic Risk Reduction ­ Critical data collected from the flight will help NASA lower 10 of the top 16

  8. NASA Perspectives on Cryo H2 DOE Hydrogen Storage Workshop

    E-Print Network [OSTI]

    -space, MMOD protection) -Vapor/cryocooler cooled shields - Sun shades - Low conductivity/ cooled support propellant - Inventory (Bookkeeping) - Pressure-volume-temperature (PVT) - High accuracy low-g techniques;7 NASA Cryogenic Technology Objectives · To develop storage and distribution technologies for cryogens

  9. Nondestructive Evaluation and Monitoring Projects NASA White...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF) Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF)...

  10. NASA's nuclear electric propulsion technology project

    SciTech Connect (OSTI)

    Stone, J.R.; Sovey, J.S. (NASA, Lewis Research Center, Cleveland, OH (United States))

    1992-07-01

    The National Aeronautics and Space Administration (NASA) has initiated a program to establish the readiness of nuclear electric propulsion (NEP) technology for relatively near-term applications to outer planet robotic science missions with potential future evolution to system for piloted Mars vehicles. This program was initiated in 1991 with a very modest effort identified with nuclear thermal propulsion (NTP); however, NEP is also an integral part of this program and builds upon NASA's Base Research and Technology Program in power and electric propulsion as well as the SP-100 space nuclear power program. The NEP Program will establish the feasibility and practicality of electric propulsion for robotic and piloted solar system exploration. The performance objectives are high specific impulse (200 greater than I(sub sp) greater than 10000 s), high efficiency (over 0.50), and low specific mass. The planning for this program was initially focussed on piloted Mars missions, but has since been redirected to first focus on 100-kW class systems for relatively near-term robotic missions, with possible future evolution to megawatt-and multi-megawatt-class systems applicable to cargo vehicles supporting human missions as well as to the piloted vehicles. This paper reviews current plans and recent progress for the overall nuclear electric propulsion project and closely related activities. 33 refs.

  11. Teacher Professional Development: Assessment on Teacher's Perceptions of NASA's Online STEM Professional Development 

    E-Print Network [OSTI]

    Keil, Matthew James

    2014-04-09

    and National Aeronautics and Space Administration (NASA) provided teachers with an online Science, Technology, Engineering and Mathematics (STEM) PD course called MicroGX. A thorough analyses of data from two surveys, observations, and documents were used...

  12. 2007 March 12 NASA Science Mission Directorate

    E-Print Network [OSTI]

    Preliminary list of adoption issues ROSES 2007 funding opportunities NASA Report to Unidata Policy Committee products within NASA · Make sure Unidata is aware of NASA funding opportunities · Promote links to NASA WMS Earth Sciences Data and Information Services Center (GES DISC) · Rainfall, solar irradiance, humidity

  13. Origins Program Update Henry Throop, NASA HQ

    E-Print Network [OSTI]

    Throop, Henry

    Origins Program Update Henry Throop, NASA HQ Program officer: Origins of Solar Systems (OSS Overview · Origins is one of NASA's core research & analysis (R&A) programs, focusing on... · # 1, 2, 3: NASA Planetary Science Division (Henry Throop), $6M/yr · # 4, 5: NASA Astrophysics Division (Mario

  14. December 2003 NASA/TM--2003212809

    E-Print Network [OSTI]

    by NASA-sponsored contractors and grantees. · CONFERENCE PUBLICATION. Collected papers from scientific

  15. Academy Sharing Knowledge The NASA Source for Project Management and Engineering Excellence | APPEL S P R I N G | 2 0 0 7

    E-Print Network [OSTI]

    Rhoads, James

    Academy Sharing Knowledge The NASA Source for Project Management and Engineering Excellence | APPEL capabilities will enable NASA to carry robust science and exploration payloads to space and could possibly take in this issue. ImageCredit:NASA/JohnFrassanitoandAssociates #12;6 950 DEPARTMENTS 3 In This Issue 4 From

  16. Activities of the NASA Exploration Team Human-Robotics Working Group Chris Culbert, Jen Rochlis, Fred Rehnmark, David Kortenkamp, Kevin Watson,

    E-Print Network [OSTI]

    Kortenkamp, David

    Activities of the NASA Exploration Team Human-Robotics Working Group Chris Culbert, Jen Rochlis, Fred Rehnmark, David Kortenkamp, Kevin Watson, Rob Ambrose, Ron Diftler, Brenda Ward NASA/Johnson Space Center Liam Pedersen NASA/Ames Research Center Chuck Weisbin, Guillermo Rodriguez, Bob Easter Jet

  17. NIAR assists NASA, NIA with sensor research The National Institute for Aviation Research (NIAR) at Wichita State University is assisting the National

    E-Print Network [OSTI]

    NIAR assists NASA, NIA with sensor research The National Institute for Aviation) and the National Aeronautics and Space Administration (NASA) on research involving a new NASAdeveloped wireless sensor technology that could revolutionize aircraft health monitoring. NIAR is working with NIA and NASA

  18. NASA Research Areas of Interest Released by NASA HQ February 2014

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    NASA Research Areas of Interest Released by NASA HQ February 2014 NASA EPSCoR research priorities), the Office of the Chief Technologist and NASA's ten Centers. Each Mission Directorate, the Office efforts. Information about current NASA research solicitations can be found on NSPIRES at http

  19. Multimegawatt space power reactors

    SciTech Connect (OSTI)

    Dearien, J.A.; Whitbeck, J.F.

    1989-01-01

    In response to the need of the Strategic Defense Initiative (SDI) and long range space exploration and extra-terrestrial basing by the National Air and Space Administration (NASA), concepts for nuclear power systems in the multi-megawatt levels are being designed and evaluated. The requirements for these power systems are being driven primarily by the need to minimize weight and maximize safety and reliability. This paper will discuss the present requirements for space based advanced power systems, technological issues associated with the development of these advanced nuclear power systems, and some of the concepts proposed for generating large amounts of power in space. 31 figs.

  20. NASA's progress in nuclear electric propulsion technology

    SciTech Connect (OSTI)

    Stone, J.R.; Doherty, M.P.; Peecook, K.M.

    1993-01-01

    The National Aeronautics and Space Administration (NASA) has established a requirement for Nuclear Electric Propulsion (NEP) technology for robotic planetary science mission applications with potential future evolution to systems for piloted Mars vehicles. To advance the readiness of NEP for these challenging missions, a near-term flight demonstration on a meaningful robotic science mission is very desirable. The requirements for both near-term and outer planet science missions are briefly reviewed, and the near-term baseline system established under a recent study jointly conducted by the Lewis Research Center (LeRC) and the Jet Propulsion Laboratory (JPL) is described. Technology issues are identified where work is needed to establish the technology for the baseline system, and technology opportunities which could provide improvement beyond baseline capabilities are discussed. Finally, the plan to develop this promising technology is presented and discussed. 19 refs.

  1. NASA's progress in nuclear electric propulsion technology

    SciTech Connect (OSTI)

    Stone, J.R.; Doherty, M.P.; Peecook, K.M.

    1993-06-01

    The National Aeronautics and Space Administration (NASA) has established a requirement for Nuclear Electric Propulsion (NEP) technology for robotic planetary science mission applications with potential future evolution to systems for piloted Mars vehicles. To advance the readiness of NEP for these challenging missions, a near-term flight demonstration on a meaningful robotic science mission is very desirable. The requirements for both near-term and outer planet science missions are briefly reviewed, and the near-term baseline system established under a recent study jointly conducted by the Lewis Research Center (LeRC) and the Jet Propulsion Laboratory (JPL) is described. Technology issues are identified where work is needed to establish the technology for the baseline system, and technology opportunities which could provide improvement beyond baseline capabilities are discussed. Finally, the plan to develop this promising technology is presented and discussed.

  2. Engineering a robotic exoskeleton for space suit simulation

    E-Print Network [OSTI]

    Meyen, Forrest Edward

    2013-01-01

    Novel methods for assessing space suit designs and human performance capabilities are needed as NASA prepares for manned missions beyond low Earth orbit. Current human performance tests and training are conducted in space ...

  3. NASA VLSI 2007 Mohanty, Vadlamudi and

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    NASA VLSI 2007 Mohanty, Vadlamudi and Kougianos 1 A Universal Voltage Level Converter for Multi University of North Texas dhruva@unt.edu #12;NASA VLSI 2007 Mohanty, Vadlamudi and Kougianos 2 Agenda Custom layout design at 90nm technology Conclusion and future works #12;NASA VLSI 2007 Mohanty, Vadlamudi

  4. www.sunearthday.nasa.gov Public Outreach

    E-Print Network [OSTI]

    Lawrence, Rick L.

    www.sunearthday.nasa.gov Public Outreach: Make andTake Activities WhatYou'll Need Solar Clock About Administration www. nasa.gov Related Websites "From Stargazers to Starships" ­ More Information on Sundials: #12 ¡Cuttobottom ofpage Discard Discard #12;Instructions (from http://www-spof.gsfc.nasa.gov/stargaze/ Sundial

  5. NASA/TM2013218033 Rewriting Modulo SMT

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/TM­2013­218033 Rewriting Modulo SMT Camilo Rocha Escuela Colombiana de Ingenier´ia, Bogot´a, Colombia Jos´e Meseguer University of Illinois at Urbana-Champaign, Urbana, IL, USA C´esar A. Mu~noz NASA Langley Research Center, Hampton, VA, USA August 2013 #12;NASA STI Program . . . in Profile Since its

  6. AC 2007-504: NASA OPPORTUNITIES FOR FACULTY AT MINORITY INSTITUTIONS: REFLECTIONS OF NASA ADMINISTRATOR FELLOWS

    E-Print Network [OSTI]

    Everett, Louis J.

    AC 2007-504: NASA OPPORTUNITIES FOR FACULTY AT MINORITY INSTITUTIONS: REFLECTIONS OF NASA. leverett@utep.edu http://research.utep.edu/pacelab Paul Racette, NASA As an adventurous adolescent, Paul sensing and instrument calibration. For these efforts and accomplishments Paul received the NASA Medal

  7. NASA and Afterschool Programs: Connecting to the Future What NASA Has to Offer

    E-Print Network [OSTI]

    Hammer, David

    NASA and Afterschool Programs: Connecting to the Future What NASA Has to Offer David Hammer and Janet Coffey University of Maryland, College Park When people think of what NASA has to offer science education, one natural starting place is knowledge: NASA scientists have a lot of it, from basic concepts

  8. National Aeronautics and Space Administration NaNotechNology Roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    National Aeronautics and Space Administration · NaNotechNology Roadmap Technology Area 10 Michael A-27 #12;Foreword NASA's integrated technology roadmap, including both technology pull and technology push state of this effort is documented in NASA's DRAFT Space Technology Roadmap, an integrated set

  9. Space Sciences

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Data System (ADS) Operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant. arXiv.org See the astrophysics section: astro-ph NASA Technical Reports Server...

  10. Proceedings of the NASA/MIT Workshop on Airline Systems Analysis, Waterville Valley, New Hampshire, July 10-21, 1972

    E-Print Network [OSTI]

    Vittek, Joseph F.

    1972-01-01

    Introduction: The recent renaming of the NASA Office of Advanced Research band Technology as the Office of Aeronautics and Space Technology emphasizes the new stress being placed on aeronautical research by the Federal ...

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    JAXA, SagamiharaTokyo U.Rice U.Naval Research Lab, Wash., D.C.New Hampshire U.NASA, GoddardArizona State U.SLACNaval Research Lab, Wash., D.C.UC, Berkeley, Space Sci....

  12. On the effect of dust particles on global CCN and cloud droplet number1 V.A. Karydis1

    E-Print Network [OSTI]

    Nenes, Athanasios

    Institute of Technology, Atlanta,4 GA5 3 SABIC-Innovative Plastics, Selkirk, NY6 4 NASA Goddard Space Flight, Georgia Institute of Technology, Atlanta, GA3 2 School of Chemical and Biomolecular Engineering, Georgia

  13. The Astrophysical Journal, 664:L91L94, 2007 August 1 2007. The American Astronomical Society. All rights reserved. Printed in U.S.A.

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    wind nebulae (PWNe; Aharonian et al. 2005c), and molecular clouds (Aharonian et al. 2006a) as emitters Autonoma de Mexico, DF, Mexico. 9 NASA Goddard Space Flight Center, Greenbelt, MD. 10 University of New

  14. Shan Sun Rainer Bleck Multi-century simulations with the coupled GISSHYCOM climate model

    E-Print Network [OSTI]

    Shan Sun Æ Rainer Bleck Multi-century simulations with the coupled GISS­HYCOM climate model models. Diversity in model design is one of the very few S. Sun (&) NASA Goddard Institute for Space

  15. NASA

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) AugustA.MOX Adventure614583 ................75; i-

  16. https://zulu.ssc.nasa.gov/mrsid/ Gary Parker

    E-Print Network [OSTI]

    Parker, Gary

    https://zulu.ssc.nasa.gov/mrsid/ Gary Parker 2008 Bill Dietrich, Tetsuji Muto, Chuck Nittrouer, Joel Rowland Rudy Slingerland #12; NASA World Wind #12; Australia https://zulu.ssc.nasa.gov/mrsid/ #12; https://zulu.ssc.nasa.gov/mrsid/ #12; https://zulu.ssc.nasa.gov/mrsid/ #12;https://zulu.ssc.nasa

  17. Exoplanet Science from NASA’s Kepler Mission

    SciTech Connect (OSTI)

    Steffen, Jason

    2012-09-12

    NASA's exoplanet mission is the world's premier instrument for the discovery and study of planets orbiting distant stars. As the nominal mission comes to a close, Kepler has discovered nearly 2500 planet candidates, confirmed dozens of multi-planet systems, provided important insights into the orbital architectures of planetary systems, identified specific systems that challenge theories of planet formation and dynamical evolution, has revolutionized our understanding of stellar interiors, and is gearing to measure the frequency of Earth-like planets in the habitable zones of Sun-like stars in its extended mission phase. I present the most recent results from the Kepler mission.

  18. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    metals in helicopter fuselages and rotor blades, and have become critical for reducing the weight engine, or the complex interactions between a rotorcraft's main rotor blades, fuselage and its tail rotor and the development of new aircraft. CFD greatly reduces the time and cost required for designing and testing nearly

  19. FY 2008 Appropriations for the National Aeronautics & Space Administration (NASA)

    E-Print Network [OSTI]

    .0 263.0 Living with a Star 253.0 273.0 Solar Terrestrial Probes 126.8 142.3 Heliophysics Explorer bill into law on December 26. The bill contains funding for all federal agencies and programs except that Congress had to restore funding and "fill some of the unacceptable holes" in the President's budget request

  20. FY 2007 Appropriations for the National Aeronautics & Space Administration (NASA)

    E-Print Network [OSTI]

    ,482.0 10,488.8 10,075.0 Science 5,253.7 5,330.0 5,404.8 5,251.0 Solar System Exploration 1,582.3 1 Preparatory Project 31.7 70.1 Solar Terrestrial Probes 94.4 84.1 Solar-B (Sept. 2006 launch) 14.1 16 of Representatives passed a year-long funding resolution. The resolution provides funding for federal agencies

  1. TRANSITION IN THE HUMAN EXPLORATION OF SPACE AT NASA

    E-Print Network [OSTI]

    Passive 2013 2014 TDRS K ­ Tracking and Data Relay System TDRS L ­ Tracking and Data Relay System Jason-3 (MPCV) Processing in the Operations and Checkout Building at KSC #12;MPCV PAD ABORT TEST May 6, 2010 White Sands Missile Range First fully integrated flight test of the launch abort system #12;MPCV PAD

  2. NASA Advisory Council Space Operations Committee July 28, 2010

    E-Print Network [OSTI]

    Waliser, Duane E.

    panels, Hubble spectrometer · Corrosion Lab, e.g., coating with microcapsules, self detection · Cryogenics Test Lab, e.g., tank insulation to minimize boil-off; aerogels; wire insulation

  3. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    accurately predict the flow of fluids, such as the flow of air over an aircraft's wing or fuel through ­ 1960s-Today COMPUTATIONAL FLUID DYNAMICS (CFD) H v ­ 1970s-Today H Applies also to commercial aircraft AIRCRAFT TRANSPORTATION SYSTEM (SATS) ­ 2000s 19 15 TURBO-AE CODE H v ­ 1990s #12;1. Computational Fluid

  4. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    , climate, and geology of our nearest planet. The Mars as Art exhibition showcases selected images returned." The outcrop is informally named "James `Cool Papa' Bell," after a Negro League Baseball Hall of Famer who

  5. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Waliser, Duane E.

    to speed the process of bringing manufacturing technologies to market, including additive manufacturing. We in the Commonwealth Center for Advanced Manufacturing, a consortium of manufacturers and universities based near

  6. National Aeronautics and Space Administration! www.nasa.gov/exploration!

    E-Print Network [OSTI]

    Waliser, Duane E.

    ­ Transformative technology development and flagship technology demonstrations to reduce cost and expand five years ­ Develop and demonstrate technologies to reduce costs and expand capabilities for future investment in technology development over past decades 3! #12;Title_Design Editor! 4! FY 2011 Presidents

  7. Unusual light in dark space revealed by Los Alamos, NASA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sounding rocket experiment has produced data that could redefine what constitutes a galaxy. November 7, 2014 Paul Johnson The optical array on the CIBER instrument, image from...

  8. Unusual light in dark space revealed by Los Alamos, NASA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 - 19Portal University

  9. NASA Marshall Space Flight Center Improves Cooling System Performance |

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment of Energy Motion toCITIZENSHarris, withNASADepartment

  10. NASA @ APS | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMoveMuncrief Ames019NAPL CalculatorNASA @

  11. Medical Hardware for the Space Environment: An Engineering Experience at the National Aeronautics and Space Administration 

    E-Print Network [OSTI]

    Reyna, Baraquiel

    2011-10-21

    The complexity and amount of medical hardware needed by National Aeronautics and Space Administration (NASA) constantly shifts with mission requirements. Early missions such as Mercury, Gemini, and Apollo required minimal, relatively non-complex...

  12. National Aeronautics and Space Administration Space power and energy Storage roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    National Aeronautics and Space Administration Space power and energy Storage roadmap Technology Energy Storage TA03-16 2.2.3. Power Management & Distribution (PMAD) TA03-17 2.2.3.1. PMAD Overall TA03 activities. This document presents the DRAFT Technology Area 03 input: Space Power and Energy Storage. NASA

  13. NASA ADMINISTRATOR'S SYMPOSIUM Risk and Exploration

    E-Print Network [OSTI]

    Rhoads, James

    NASA ADMINISTRATOR'S SYMPOSIUM Risk and Exploration E A R T H , S E A A N D T H E S TA R S STEVEN J, NASA administrator's symposium, September 26-29, 2004, Naval Postgraduate School Monterey, California 2005 910'.9--dc22 2005004470 #12;Risk and Exploration E A R T H , S E A A N D T H E S TA R S NASA

  14. NASA Net Zero Energy Buildings Roadmap

    Energy Savers [EERE]

    gas LCA with guidance from EMD * Step 5. Consider purchase of regional utility "green power" Invest in newly installed offsite RE NZEB Proficiencies for NASA CP-1:...

  15. National Aeronautics and Space Administration Space Launch System

    E-Print Network [OSTI]

    Waliser, Duane E.

    engine. #12;The B-2 test stand at NASA's Stennis Space Center in Mississippi--originally built to test cryogenic liquid hydrogen and liquid oxygen that will feed the vehicle's RS-25 engines. SLS is an advanced, heavy-lift launch vehicle that will provide an entirely new capability for science and human exploration

  16. National Aeronautics and Space Administration space launch system

    E-Print Network [OSTI]

    Waliser, Duane E.

    Shuttle Main Engine Processing Facility, solid rocket motor test firing, J-2X test firing #12;Providing Heavy-Lift Launch Vehicle NASA's Space Launch System is an advanced, heavy-lift launch vehicle which including near-Earth asteroids, Lagrange points, the moon and ultimately Mars. The SLS heavy-lift launch

  17. Gamma-ray and Radio Properties of Six Pulsars Detected by the...

    Office of Scientific and Technical Information (OSTI)

    U. IASF, Milan Milan Polytechnic DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CSST, Baltimore Stanford U., HEPL KIPAC, Menlo Park...

  18. Fermi Large Area Telescope Constraints on the Gamma-ray Opacity...

    Office of Scientific and Technical Information (OSTI)

    Dept. IASF, Milan Padua U. AIM, Saclay ASDC, Frascati INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CRESST, Greenbelt CSST, Baltimore SLAC KIPAC, Menlo Park...

  19. Gamma-Ray Emission Concurrent with the Nova in the Symbiotic...

    Office of Scientific and Technical Information (OSTI)

    Menlo Park SLAC IASF, Milan Padua U. DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard Maryland U., Baltimore County KIPAC, Menlo Park SLAC...

  20. Fermi Observations of GRB 090510: a Short Hard Gamma-Ray Burst...

    Office of Scientific and Technical Information (OSTI)

    Dept. IASF, Milan IASF, Milan Padua U. DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard Maryland U., Baltimore County Stanford U., HEPL KIPAC, Menlo...

  1. DUAL Gamma-Ray Mission (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    von Ballmoos, P. ; Toulouse, CESR ; Takahashi, T. ; JAXA, Sagamihara ; Gehrels, N. ; NASA, Goddard ; Tueller, J. ; NASA, Goddard ; Baring, M. ; Rice U. ; Beacom, J. ; Ohio...

  2. Discovery of Pulsations from the Pulsar J0205 6449 in SNR 3C...

    Office of Scientific and Technical Information (OSTI)

    Columbia U. IASF, Milan IASF, Milan DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard George Mason U. Naval Research Lab, Wash., D.C. NASA, Goddard Stanford U.,...

  3. Observation of Supernova Remnant IC443 with the Fermi Large Area...

    Office of Scientific and Technical Information (OSTI)

    INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CRESST, Greenbelt CSST, Baltimore Maryland U., Baltimore County Naval Research Lab, Wash., D.C. George Mason U....

  4. Fermi-LAT Study of Gamma-Ray Emission in the Direction of Supernova...

    Office of Scientific and Technical Information (OSTI)

    INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CRESST, Greenbelt CSST, Baltimore Maryland U., Baltimore County Naval Research Lab, Wash., D.C. Natl. Res. Coun.,...

  5. Area Telescope Weltevrede, P.; /Australia, CSIRO, Epping /Manchester...

    Office of Scientific and Technical Information (OSTI)

    U. IASF, Milan Milan Polytechnic DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CSST, Baltimore Stanford U., HEPL KIPAC, Menlo Park...

  6. Universe Abdo, A.A.; /Naval Research Lab, Wash., D.C. /Natl....

    Office of Scientific and Technical Information (OSTI)

    Dept. IASF, Milan Padua U. AIM, Saclay ASDC, Frascati INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CRESST, Greenbelt CSST, Baltimore SLAC KIPAC, Menlo Park...

  7. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    U. IASF, Milan Milan Polytechnic DAPNIA, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CSST, Baltimore Stanford U., HEPL KIPAC, Menlo Park...

  8. Nuclear Propulsion in Space (1968)

    SciTech Connect (OSTI)

    2012-06-23

    Project NERVA was an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space Nuclear Propulsion Office (SNPO) at the Nuclear Rocket Development Station in Jackass Flats, Nevada U.S.A. Between 1959 and 1972, the Space Nuclear Propulsion Office oversaw 23 reactor tests, both the program and the office ended at the end of 1972.

  9. Nuclear Propulsion in Space (1968)

    ScienceCinema (OSTI)

    None

    2014-06-17

    Project NERVA was an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space Nuclear Propulsion Office (SNPO) at the Nuclear Rocket Development Station in Jackass Flats, Nevada U.S.A. Between 1959 and 1972, the Space Nuclear Propulsion Office oversaw 23 reactor tests, both the program and the office ended at the end of 1972.

  10. NASA/TM2009000000 From Verified Models to Verifiable

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/TM­2009­000000 From Verified Models to Verifiable Code Leonard Lensink L.Lensink@cs.ru.nl Radboud University Nijmegen, The Netherlands C´esar Mu~noz cesar.a.munoz@nasa.gov NASA Langley Research, Hampton, Virginia, USA June 2009 #12;NASA STI Program . . . in Profile Since its founding, NASA has been

  11. #MSL #NASAsocial @NASA's first-ever multi-center @NASASocial

    E-Print Network [OSTI]

    Waliser, Duane E.

    #MSL #NASAsocial @NASA's first-ever multi-center @NASASocial @NASAAmes @NASAGlenn @NASAGoddard @NASAJPL @NASA_Johnson @NASAKennedy @NASA_Langley NASA TV Broadcast -- Speaker Program Friday, Aug. 3, 2012 Live from JPL, 9:30 to 11:30 a.m. PDT (12:30 to 2:30 p.m. EDT) Featuring: · Charlie Bolden, NASA

  12. Nuclear electric propulsion: An integral part of NASA's nuclear propulsion project

    SciTech Connect (OSTI)

    Stone, J.R.

    1992-01-01

    NASA has initiated a technology program to establish the readiness of nuclear propulsion technology for the Space Exploration Initiative (SEI). This program was initiated with a very modest effort identified with nuclear thermal propulsion (NTP); however, nuclear electric propulsion (NEP) is also an integral part of this program and builds upon NASA's Base Research and Technology Program in power and electric propulsion as well as the SP-100 space nuclear power program. Although the Synthesis Group On America's SEI has identified NEP only as an option for cargo missions, recent studies conducted by NASA-Lewis show that NEP offers the potential for early manned Mars missions as well. Lower power NEP is also of current interest for outer planetary robotic missions. Current plans are reviewed for the overall nuclear propulsion project, with emphasis on NEP and those elements of NTP program which have synergism with NEP.

  13. Volume 6 Issue 6 www.nasa.gov/centers/stennis June 2011 Endeavour completes final mission

    E-Print Network [OSTI]

    engine ready for testing A J-2X rocket engine is lifted onto the A-2 Test Stand at Stennis Space Center. Testing of the next- generation engine is scheduled to begin later this month. The J-2X engine, the new rock- et engine that could power the upper stage of NASA's future heavy lift launch vehicle, is fully

  14. Hartnell student gets NASA scholarship Chris Halcon gets $10,000 annual allowance, internship

    E-Print Network [OSTI]

    a NASA Motivating Undergraduates in Science and Technology Scholarship, a highly competitive national into space." Born in Salinas, Halcon has always liked to build things: From working with Legos and airplane." Halcon began by working with the Solar Cell Array Tester program, charged with developing a platform

  15. COTS Status NASA Advisory Council

    E-Print Network [OSTI]

    Waliser, Duane E.

    engines #12;3 Cargo Augmentation Funding Summary $288M additional funding was authorized and appropriated Solar Array Deployment Tests Spacecraft Thermal Vacuum System Test Infrastructure Enhancements (Launch Check Trunk to Dragon "Claw" Solar Array #12;6 SpaceX Recent Progress (Cont.) F9-3 1st Stage at Launch

  16. NASA Advisory Council Subcommittee Recommendation

    E-Print Network [OSTI]

    Rathbun, Julie A.

    of the Lunar Architecture Team (LAT), it was unclear how the lunar outpost would become sustainable to allow for Space Exploration may have become blurred during the lunar exploration architecture planning process was that ISRU is essential for outpost sustainability and for feed-forward to Mars. Moreover, not all potential

  17. Future Space Missions and Biohazard Implications Karen J. Meech

    E-Print Network [OSTI]

    Meech, Karen Jean

    Future Space Missions and Biohazard Implications Karen J. Meech Institute for Astronomy, University for extra-terrestrial intelligence. Planned and proposed future NASA missions are more and more strongly: the NASA Deep Impact Mission, as well as the results from current Mars exploration and plans for future

  18. NASA agreements advance Mars exploration, Los Alamos Rover instrument...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NASA agreements advance Mars exploration NASA agreements advance Mars exploration, Los Alamos Rover instrument a key component Los Alamos National Laboratory is coordinating with...

  19. Reference reactor module for NASA's lunar surface fission power system

    SciTech Connect (OSTI)

    Poston, David I; Kapernick, Richard J; Dixon, David D; Werner, James; Qualls, Louis; Radel, Ross

    2009-01-01

    Surface fission power systems on the Moon and Mars may provide the first US application of fission reactor technology in space since 1965. The Affordable Fission Surface Power System (AFSPS) study was completed by NASA/DOE to determine the cost of a modest performance, low-technical risk surface power system. The AFSPS concept is now being further developed within the Fission Surface Power (FSP) Project, which is a near-term technology program to demonstrate system-level TRL-6 by 2013. This paper describes the reference FSP reactor module concept, which is designed to provide a net power of 40 kWe for 8 years on the lunar surface; note, the system has been designed with technologies that are fully compatible with a Martian surface application. The reactor concept uses stainless-steel based. UO{sub 2}-fueled, pumped-NaK fission reactor coupled to free-piston Stirling converters. The reactor shielding approach utilizes both in-situ and launched shielding to keep the dose to astronauts much lower than the natural background radiation on the lunar surface. The ultimate goal of this work is to provide a 'workhorse' power system that NASA can utilize in near-term and future Lunar and Martian mission architectures, with the eventual capability to evolve to very high power, low mass systems, for either surface, deep space, and/or orbital missions.

  20. Shuttle Spinoffs www.nasa.gov

    E-Print Network [OSTI]

    : Homeowners are insulating their homes with the same lightweight, flexible aerogel NASA uses to insulate: Rescue squads use a new handheld cutter to remove accident victims from wrecked vehicles. Based

  1. Spacecraft design-for-demise strategy, analysis and impact on low earth orbit space missions

    E-Print Network [OSTI]

    Waswa, M. B. Peter (Peter Moses Bweya)

    2009-01-01

    Uncontrolled reentry into the Earth atmosphere by LEO space missions whilst complying with stipulated NASA Earth atmospheric reentry requirements is a vital endeavor for the space community to pursue. An uncontrolled reentry ...

  2. White-tailed deer population dynamics and management on the Lyndon B. Johnson Space Center 

    E-Print Network [OSTI]

    Whisenant, Shane Weston

    2004-11-15

    White-tailed deer (Odocoileus virginianus) numbers on the National Aeronautics and Space Administration's (NASA) Johnson Space Center (JSC) in Houston, Texas have increased in recent years and are a cause of urban-related ...

  3. Objective performance metrics for improved space telerobotics training

    E-Print Network [OSTI]

    Forman, Rachel Emily

    2011-01-01

    NASA astronauts undergo many hours of formal training and self-study to gain proficiency in space teleoperation tasks. After each lesson, instructors score an astronaut's performance in several broad skill categories, ...

  4. National Aeronautics and Space Administration In-Space propulSIon SyStemS roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    National Aeronautics and Space Administration In-Space propulSIon SyStemS roadmap Technology Area Missions TA02-24 Acknowledgements TA02-24 #12;Foreword NASA's integrated technology roadmap, including both Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall technology

  5. NASA Centennial Challenges were initiated in 2005 to directly engage

    E-Print Network [OSTI]

    Waliser, Duane E.

    competitions for infusion into NASA missions. Enable Challenge competitors to develop and/or expand business

  6. Learning From NASA Mishaps: What Separates Success From Failure?

    E-Print Network [OSTI]

    Rhoads, James

    1 Learning From NASA Mishaps: What Separates Success From Failure? Project Management Challenge Call? NASA Mishap. An unplanned event that results in at least one of the following: ­ Injury to non-NASA personnel, caused by NASA operations. ­ Damage to public or private property (including foreign property

  7. Montana NASA EPSCoR 2015 Research Group Program

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Montana NASA EPSCoR 2015 Research Group Program Call for Pre-proposals Introductory Note: This NASA that NASA will soon be issuing a Cooperative Agreement Notice (CAN) for the federal fiscal year 2015 EPSCo proposals for potential funding under this CAN. Awards will be for three years. NASA funding for a selected

  8. NASA DESK GUIDE TABLE OF DISCIPLINARY OFFENSES AND PENALTIES

    E-Print Network [OSTI]

    Christian, Eric

    NASA DESK GUIDE FOR TABLE OF DISCIPLINARY OFFENSES AND PENALTIES Version 3 Office of Human Capital Management NASA Headquarters SREF-3000-0020 August 2008 #12;NASA Desk Guide for Table of Disciplinary #41 and offense #46. #12;NASA Desk Guide for Table of Disciplinary Offenses and Penalties ­ Version 3

  9. 2012 Montana NASA EPSCoR Faculty Connections Program

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    2012 Montana NASA EPSCoR Faculty Connections Program Montana NASA EPSCoR has been awarded funding and funding to arrange travel to a NASA research center with the goal of developing new collaborations, projects, and proposals to foster the growth of NASA related funded research at Montana institutions

  10. NASA/TM2002217743 Title of My Paper

    E-Print Network [OSTI]

    analysis. · CONTRACTOR REPORT. Scientific and technical findings by NASA-sponsored contractors and grantees

  11. NASA/TM2012-217585 Air Traffic Management Technology

    E-Print Network [OSTI]

    analysis. CONTRACTOR REPORT. Scientific and technical findings by NASA-sponsored contractors and grantees

  12. NASA/TP2014216648/REV1 Small Spacecraft Technology

    E-Print Network [OSTI]

    analysis. CONTRACTOR REPORT. Scientific and technical findings by NASA-sponsored contractors and grantees

  13. 30 JULY 2010 VOL 329 SCIENCE www.sciencemag.org508 CREDITS:(MAIN)NASA/JPL-CALTECH;NASA/JPL

    E-Print Network [OSTI]

    Arizona, University of

    30 JULY 2010 VOL 329 SCIENCE www.sciencemag.org508 NEWSFOCUS CREDITS:(MAIN)NASA/JPL-CALTECH;NASA for such rocks to pass through without exploding. The strange rock was exactly the kind of thing NASA sent, NASA scientists didn't see it until Opportunity had driven 200 meters beyond it. They hit reverse

  14. SPRE I Free-Piston Stirling Engine Testing at NASA Lewis Research Center

    SciTech Connect (OSTI)

    Cairelli, J.E.

    1994-09-01

    As part of the NASA funded portion of the SP-100 Advanced Technology Program the Space Power Research Engine (SPRE I) was designed and built to serve as a research tool for evaluation and development of advanced Stirling engine concepts. The SPRE I is designed to produce 12.5 kW electrical power when operated with helium at 15 MPa and with an absolute temperature ratio of two. The engine is now under test in a new test facility which was designed and built at NASA LeRC specifically to test the SPRE I. This paper describes the SPRE I, the NASA test facility, the initial SPRE I test results, and future SPRE I test plans.

  15. Exhaust-gas measurements from NASAs HYMETS arc jet.

    SciTech Connect (OSTI)

    Miller, Paul Albert

    2010-11-01

    Arc-jet wind tunnels produce conditions simulating high-altitude hypersonic flight such as occurs upon entry of space craft into planetary atmospheres. They have traditionally been used to study flight in Earth's atmosphere, which consists mostly of nitrogen and oxygen. NASA is presently using arc jets to study entry into Mars' atmosphere, which consists of carbon dioxide and nitrogen. In both cases, a wide variety of chemical reactions take place among the gas constituents and with test articles placed in the flow. In support of those studies, we made measurements using a residual gas analyzer (RGA) that sampled the exhaust stream of a NASA arc jet. The experiments were conducted at the HYMETS arc jet (Hypersonic Materials Environmental Test System) located at the NASA Langley Research Center, Hampton, VA. This report describes our RGA measurements, which are intended to be used for model validation in combination with similar measurements on other systems.

  16. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    Fabrics,” web page, http:// www.dupont.com/solarmax/html/Program,” web pages, http://www.dupont.com/solarmax/html/web page, http://news.nationalgeographic.com/news/2002/02/ 0220_0220_johnglenn.html [

  17. 81Dr. Gregory A. Dorais, NASA Ames Research Center Dr. David Kortenkamp, NASA Johnson Space Center Deep Space One Remote AgentDeep Space One Remote Agent

    E-Print Network [OSTI]

    Kortenkamp, David

    Observations and Command Responses Ground Control Low-level Commands Spacecraft Flight Software and Hardware-level procedures Abstraction Level Planner (PS) Executive (EXEC) System Software (e.g., controllers) Low Achieve diverse goals on real spacecraft l High Reliability ­ single point failures ­ multiple sequential

  18. NASA Fact Sheet Spacecraft Power for Cassini

    E-Print Network [OSTI]

    , compact spacecraft power systems that are extraordinarily reli- able. RTGs are not nuclear reactors with accidents at nuclear power plants. It is completely inaccurate to associate an RTG accident with ChernobylNASA Fact Sheet July 1999 Spacecraft Power for Cassini Cassini's electrical power source -- Radio

  19. Overview of the 1986 free-piston Stirling SP-100 activities at the NASA Lewis Research Center

    SciTech Connect (OSTI)

    Slaby, J.G.

    1986-01-01

    An overview of the National Aeronautics and Space Administration (NASA) Lewis Research Center SP-100 free-piston Stirling engine activities is presented. These activities include a free-piston Stirling space-power technology feasibility demonstration project as part of the SP-100 program being conducted in support of the Department of Defense (DOD), Department of Energy (DOE), and NASA. The space-power Stirling advanced technology effort, under SP-100, addresses the status of the 25 kWe Space Power Demonstrator Engine (SPDE) including test results. Future space-power projections are presented along with a description of a study that will investigate the feasibility of scaling a single-cylinder free-piston Stirling space-power module to the 150 kW power range. Design parameters and conceptual design features will be presented for a 25 kWe, single-cylinder free-piston Stirling space-power converter. A description of a hydrodynamic gas bearing concept will be presented whereby the displacer of a 1 kWe free-piston Stirling engine is modified to demonstrate the bearing concept. And finally the goals of a conceptual design for a 25 kWe Solar Advanced Stirling Conversion System capable of delivering electric power to an electric utility grid will be discussed. The solar work is under an interagency agreement between DOE/Sandia National Laboratory and NASA Lewis.

  20. 2010 RAL Space Solar Impacts on Earth

    E-Print Network [OSTI]

    © 2010 RAL Space Solar Impacts on Earth: Revealed by NASA's Solar Dynamics Observatory & STEREO minimum for a century: · Why? What happened? · What does that mean for the Earth? · Will the next build up cycle begins... The Events of 1-4 August 2010: A Close Shave for the Earth! 1 August 2010 ­ The day

  1. AIRBORNE HIGH SPECTRAL RESOLUTION LIDAR AEROSOL MEASUREMENTS DURING CALNEX AND CARES

    E-Print Network [OSTI]

    , and Evgueni Kassianov, Pacific Northwest National Laboratory Brent Holben, NASA Goddard Space Flight Center National Laboratory U.S. Department of Energy Office of Science ABSTRACT The NASA Langley Research Center layers of dust, likely transported from Asia, were located above urban aerosols. HSRL and ground- based

  2. The Astrophysical Journal, 727:132 (9pp), 2011 February 1 doi:10.1088/0004-637X/727/2/132 C 2011. The American Astronomical Society. All rights reserved. Printed in the U.S.A.

    E-Print Network [OSTI]

    Zhang, Bing

    100418A F. E. Marshall1 , L. A. Antonelli2 , D. N. Burrows3 , S. Covino4,5 , M. de Pasquale6 , P. A Science Division, NASA Goddard Space Flight Center, Greenbelt, 20771 MD, USA; frank.marshall@nasa.gov 2.6235 discovered with the Swift Gamma-ray Burst Explorer with unusual optical and X-ray light curves. After

  3. From Measurements to Models: What Satellite and Sub-Orbital Instruments

    E-Print Network [OSTI]

    uncertainty upper bounds for ~1 W/m2 TOA DARF accuracy: ~ 0.02 CCSP - SAP 2.3, 2009 #12;Aerosol-location time series Regional Context R. Kahn #12;The NASA Earth Observing System's Terra Satellite ASTER First Light: February 24, 2000 MODIS CERES MISR MOPITT Terra Project Office / NASA Goddard Space Flight Center

  4. ,/'iV _ .s=J NASA Technical Memorandum 4592

    E-Print Network [OSTI]

    Butler, Ricky W.

    ,/'iV _ .s=J NASA Technical Memorandum 4592 f_ /03 ASSIST User Manual Sally C. Johnson and David P. Boerschlein i i (NASA-TN-4$?2) (NASA. Langley 103 p ASSIST USER MANUAL Research Center) H1162 N95-32250 Unclas 00601'69 August 1995 #12;#12;NASA Technical Memorandum 4592 ASSIST User Manual Sally C. Johnson Langley

  5. "Light" or the Electromagnetic spectrum www.nasa.gov

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    #12;"Light" or the Electromagnetic spectrum www.nasa.gov #12;Diffraction and Light · When passed Nasa.gov #12;The Visible Spectrum violet 380-420 nm indigo 420-450 nm blue 450-495 nm green 495-570 nm, Blue, or green · Cones concentrated at the center · Rods at outside of eye www.nasa.gov #12;Cone

  6. NASA Contractor Report 201588 ICASE Report No. 96-48

    E-Print Network [OSTI]

    Sarkis, Marcus

    NASA Contractor Report 201588 ICASE Report No. 96-48 ICA VARIABLE DEGREE SCHWARZ METHODS Xiao-Chuan Cai Charbel Farhat Marcus Sarkis NASA Contract No. NASI-19480 July 1996 Institute for Computer Applications in Science and Engineering NASA Langley Research Center Hampton, VA 23681

  7. Application and Management of Commonality within NASA Systems

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Application and Management of Commonality within NASA Systems by Richard A. Rhodes B.S. Mechanical Students #12;2 #12;3 Application and Management of Commonality within NASA Systems by Richard A. Rhodes commonality, NASA has the opportunity to develop, produce, and operate systems more efficiently, thus reducing

  8. Analytic Verification at NASA A View from the Trenches

    E-Print Network [OSTI]

    Jipsen, Peter

    Analytic Verification at NASA A View from the Trenches Willem C. Visser July 31, 1999 Autonomous software is considered a major enabling technology for NASA in order to achieve the goal of their slogan Software Engineering 2 (ASE) group at NASA Ames Research Center is developing analytic verification

  9. Formal Methods Technology Transfer: A View from NASA

    E-Print Network [OSTI]

    Caldwell, James

    Formal Methods Technology Transfer: A View from NASA James L. Caldwell Flight Electronics Technology Division NASA Langley Research Center Hampton, Virginia 23681 26 February 1996 Abstract Since 1988 NASA Langley Research Center has supported a formal methods research group. From its inception

  10. NASA Contractor Report 194949 ICASE Report No. 94-59

    E-Print Network [OSTI]

    Frey, Pascal

    NASA Contractor Report 194949 ICASE Report No. 94-59 ?_7¢ S MULTIRESOLUTION REPRESENTATION AND NUMERICAL ALGORITHMS: A BRIEF REVIEW Ami Harten (NASA-CR-I94949) MULTIRESOLUTION REPRESENTATICN ANO - 18605 and NAS 1-19480 October 1994 Institute for Computer Applications in Science and Engineering NASA

  11. NASA ACTS SATELLITE: A DISASTER RECOVERY TEST Dr. Hans Kruse

    E-Print Network [OSTI]

    Kruse, Hans

    NASA ACTS SATELLITE: A DISASTER RECOVERY TEST Dr. Hans Kruse School of Communications Systems In September 1993, NASA launched its long- awaited Advanced Communication Technology (ACTS) satellite. ACTS and opening of the Ka frequency band. Among the earliest of the tests on the new satellite was a NASA

  12. NASA/TM2013218030 The Chorus Conflict and Loss of

    E-Print Network [OSTI]

    Butler, Ricky W.

    NASA/TM­2013­218030 The Chorus Conflict and Loss of Separation Resolution Algorithms Ricky W. Butler, George Hagen, Jeffrey M. Maddalon Langley Research Center, Hampton, Virginia August 2013 #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement

  13. The Space of Metric Spaces

    E-Print Network [OSTI]

    *D. J. Kelleher

    2013-11-16

    The Space of Metric Spaces. *D. J. Kelleher1. 1Department of Mathematics. University of Connecticut. UConn— SIGMA Seminar — Fall 2013. D. J. Kelleher.

  14. NASA Enhanced Use Lease | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -Department of EnergyNEW YORK STATENASA Enhanced Use Lease NASA

  15. NASA Net Zero Energy Buildings Roadmap

    SciTech Connect (OSTI)

    Pless, S.; Scheib, J.; Torcellini, P.; Hendron, B.; Slovensky, M.

    2014-10-01

    In preparation for the time-phased net zero energy requirement for new federal buildings starting in 2020, set forth in Executive Order 13514, NASA requested that the National Renewable Energy Laboratory (NREL) to develop a roadmap for NASA's compliance. NASA detailed a Statement of Work that requested information on strategic, organizational, and tactical aspects of net zero energy buildings. In response, this document presents a high-level approach to net zero energy planning, design, construction, and operations, based on NREL's first-hand experience procuring net zero energy construction, and based on NREL and other industry research on net zero energy feasibility. The strategic approach to net zero energy starts with an interpretation of the executive order language relating to net zero energy. Specifically, this roadmap defines a net zero energy acquisition process as one that sets an aggressive energy use intensity goal for the building in project planning, meets the reduced demand goal through energy efficiency strategies and technologies, then adds renewable energy in a prioritized manner, using building-associated, emission- free sources first, to offset the annual energy use required at the building; the net zero energy process extends through the life of the building, requiring a balance of energy use and production in each calendar year.

  16. Source attributions of pollution to the Western Arctic during the NASA ARCTAS field campaign

    E-Print Network [OSTI]

    2013-01-01

    plumes intercepted by the NASA DC-8 aircraft during theand Woollen, J. : MERRA: NASA’s Modern-Era RetrospectiveWestern Arctic during the NASA ARCTAS field campaign H. P.

  17. Overview of free-piston Stirling technology at the NASA Lewis Research Center

    SciTech Connect (OSTI)

    Slaby, J.G.

    1985-01-01

    The activities include: (1) a generic free-piston Stirling technology project being conducted to develop technologies synergistic to both space power and terrestrial heat pump applications in a cooperative, cost-shared effort with the Department of Energy (DOE/Oak Ridge National Laboratory (ORNL)), and (2) a free-piston Stirling space power technology demonstration project as part of the SP-100 program being conducted in support of the Department of Defense (DOD), DOE, and NASA/Lewis. The generic technology effort includes extensive parametric testing of a 1 kW free-piston Stirling engine (RE-1000), development and validation of a free-piston Stirling performance computer code, and fabrication and initial testing of an hydraulic output modification for the RE-1000 engine. The space power technology effort, under SP-100, addresses the status of the 25 kWe Space Power Demonstrator Engine (SPDE) including early test results.

  18. Evolution of Risk Management at NASA in the Context of Achieving Adequate Safety

    Broader source: Energy.gov [DOE]

    Presenter: Homayoon Dezfuli, Ph.D. NASA Technical Fellow for System Safety Office of Safety and Mission Assurance NASA Headquarters

  19. Matthew J. Daigle Curriculum Vitae Research Computer Scientist matthew.j.daigle@nasa.gov

    E-Print Network [OSTI]

    Daigle, Matthew

    Matthew J. Daigle Curriculum Vitae Research Computer Scientist matthew.j.daigle@nasa.gov NASA Ames NASA Ames Research Center · NASA Early Career Achievement Medal 2014 · NASA Group Achievement Award ­ Prognostics Team 2014 · Tech Brief Award ­ CryoSim KSC-13847 2014 · NASA Group Achievement Award ­ CEV 80-AS

  20. Space Kimchi

    E-Print Network [OSTI]

    Hacker, Randi; Oborny, Jaimie; Tsutsui, William

    2006-07-05

    Broadcast Transcript: In space, no one can hear you scream... but did you know that in space no one can detect your smell either? The smell-taste connection means that food in space is not only weightless but tasteless, too. What's a flavor...

  1. Planning For Multiple NASA Missions With Use Of Enabling Radioisotope Power

    SciTech Connect (OSTI)

    S.G. Johnson; K.L. Lively; C.C. Dwight

    2013-02-01

    Since the early 1960’s the Department of Energy (DOE) and its predecessor agencies have provided radioisotope power systems (RPS) to NASA as an enabling technology for deep space and various planetary missions. They provide reliable power in situations where solar and/or battery power sources are either untenable or would place an undue mass burden on the mission. In the modern era of the past twenty years there has been no time that multiple missions have been considered for launching from Kennedy Space Center (KSC) during the same year. The closest proximity of missions that involved radioisotope power systems would be that of Galileo (October 1989) and Ulysses (October 1990). The closest that involved radioisotope heater units would be the small rovers Spirit and Opportunity (May and July 2003) used in the Mars Exploration Rovers (MER) mission. It can be argued that the rovers sent to Mars in 2003 were essentially a special case since they staged in the same facility and used a pair of small launch vehicles (Delta II). This paper examines constraints on the frequency of use of radioisotope power systems with regard to launching them from Kennedy Space Center using currently available launch vehicles. This knowledge may be useful as NASA plans for its future deep space or planetary missions where radioisotope power systems are used as an enabling technology. Previous descriptions have focused on single mission chronologies and not analyzed the timelines with an emphasis on multiple missions.

  2. Overview of NASA Lewis Research Center free-piston Stirling engine activities

    SciTech Connect (OSTI)

    Slaby, J.G.

    1984-01-01

    An overview of the National Aeronautics and Space Administration (NASA) Lewis Research Center (LeRC) free-piston Stirling engine activities is presented. These include (1) a generic free-piston Stirling technology project being conducted to develop technologies generic to both space power and terrestrial heat pump applications in a cooperative, cost-shared effort with the Department of Energy (DOE)/Oak Ridge National Laboratory (ORNL); and (2) a free-piston Stirling space power technology feasibility demonstration project being conducted in support of the Defense Advanced Research Projects Agency (DARPA), DOE, NASA, SP-100 project. The generic technology effort includes extensive parametric testing of a 1 kW free-piston Stirling engine (RE-1000), development of a free-piston Stirling performance computer code, design and fabrication under contract of a hydraulic output modification for RE-1000 engine tests, and a 1000-hour endurance test, under contract, of a 3 kWe free-piston Stirling/alternator engine. The newly initiated space power technology feasibility demonstration effort addresses the capability of scaling a free-piston Stirling/alternator system to about 25 kWe; developing thermodynamic cycle efficiency greater than or equal to 70 percent of Carnot at temperature ratios in the order of 1.5 to 2.0; achieving a power conversion unit specific weight of 6 kg/kWe; operating with noncontacting gas bearings; and dynamically balancing the system. Planned engine and component design and test efforts are described.

  3. Overview of free-piston Stirling SP-100 activities at the NASA Lewis Research Center

    SciTech Connect (OSTI)

    Slaby, J.G.

    1986-01-01

    An overview of the National Aeronautics and Space Administration (NASA) Lewis Research Center (LeRC) SP-100 free-piston Stirling engine activities is presented. These activities are being conducted in support of the Department of Defense (DOD), Department of Energy (DOE), and NASA. The space-power technology effort, under SP-100, addresses the status of the 25 kWe Space Power Demonstrator Engine (SPDE). Another facet of the SP-100 project covers the status of an endurance test. Dynamic balancing of the SPDE engine will be discussed along with a summary covering the parametric results of a study showing the relationship between power-converter specific weight and efficiency both as a function of Stirling engine heater to cooler temperature ratio. Design parameters and conceptual design features will be presented for a 25 kWe, single-cylinder free-piston Stirling space-power converter. And finally, a description of a hydrodynamic gas bearing concept will be presented.

  4. 12/16/07 8:13 PMPresence of Essential Molecule in Space Could Support Life on Other Planets -SpaceBanter.com Page 1 of 6http://www.spacebanter.com/showthread.php?p=835684

    E-Print Network [OSTI]

    Glaser, Rainer

    Camp NASA-like simulators, astronaut training, aviation challenges. www.akspacetravel.com Space Jobs Want a job out of this world? We have 100s of space jobs available www.space-careers.com « Previous that certain molecules came from space is not outrageous," said Glaser, professor of chemistry in MU's College

  5. Political sustainability in the vision for space exploration : articulating the policy-technology feedback cycle

    E-Print Network [OSTI]

    Broniatowski, David André, 1982-

    2006-01-01

    It is often difficult to forecast the future budgetary environment for today's space systems. Indeed, multiple NASA missions and programs have been put into jeopardy or canceled outright, due to discrepancies between the ...

  6. A lean safety review process for payloads on the International Space Station

    E-Print Network [OSTI]

    Luis, Javier de

    2003-01-01

    The International Space Station has the potential to serve as a unique test platform to enable technologies for a wide array of manned and unmanned NASA missions. In order to live up to its promise, the resources required ...

  7. National Aeronautics and Space Administration goddardviewVolume 7 Issue 7

    E-Print Network [OSTI]

    Christian, Eric

    Telescope's primary mirror segments are prepped to begin final cryogenic testing at Marshall Space Flight observations with the COS instrument), and NASA's Chandra (X-ray) Observatory and Swift (gamma-ray) satellites

  8. Taking a Look at 4.57 Billion Year Old Space Objects

    Broader source: Energy.gov [DOE]

    Researchers at the Energy Department's Lawrence Livermore National Laboratory and NASA's Johnson Space Center are investigating objects some 4.57 billion years old in order to better understand how our solar system developed.

  9. Spatial ability and handedness as potential predictors of space teleoperation performance

    E-Print Network [OSTI]

    Pontillo, Teresa Maria

    2010-01-01

    NASA is concerned with finding performance predictors for space teleoperation tasks in order to improve training efficiency. Experiment 1 determined whether scores on tests of spatial skills could predict performance when ...

  10. HEXANE : architecting manned space exploration missions beyond low-earth orbit

    E-Print Network [OSTI]

    Rudat, Alexander August

    2013-01-01

    With the end of the Space Shuttle Program and the cancellation of the Constellation Program, NASA's long-term designs for manned spaceflight beyond Earth orbit remain indefinite. Although progress has been made in plans ...

  11. Intern experience NASA Ames Research Center: an internship report 

    E-Print Network [OSTI]

    Steinle, Frank W.

    2013-03-13

    to the Director of the Systems Engineering and Computer Systems Directorate and monthly reports to NASA Headquarters were expected. Weekly briefings of an informal nature to the next lower level (Division) and an occasional briefing to NASA Headquarters... documentation. The Institutional Operations Office (Code DO), although not a Directorate, functions at that level and has NASA Ames Center responsibility for institutional safety. This includes personnel safety & health, fire safety, and R&QA. Support...

  12. Sandia Energy - NASA Award for Marginal Ice Zone Observations...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NASA Award for Marginal Ice Zone Observations and Process Experiment (MIZOPEX) Home Climate Office of Science News News & Events Research & Capabilities Monitoring Analysis...

  13. NASA Scientist Discusses Nanotube Advances Feb. 9 at Jefferson...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nanotube Advances Feb. 9 at Jefferson Lab NEWPORT NEWS, Va., Feb. 2, 2011 - Mike Smith, a NASA Langley Research Center scientist, will present a lecture titled "20th...

  14. NASA Lewis Stirling SPRE testing and analysis with reduced number of cooler tubes

    SciTech Connect (OSTI)

    Wong, W.A.; Cairelli, J.E.; Swec, D.M.; Doeberling, T.J.; Lakatos, T.F.; Madi, F.J.

    1994-09-01

    Free-piston Stirling power converters are a candidate for high capacity space power applications. The Space Power Research Engine (SPRE), a free-piston Stirling engine coupled with a linear alternator, is being tested at the NASA Lewis Research Center in support of the Civil Space Technology Initiative. The SPRE is used as a test bed for evaluating converter modifications which have the potential to improve converter performance and for validating computer code predictions. Reducing the number of cooler tubes on the SPRE has been identified as a modification with the potential to significantly improve power and efficiency. This paper describes experimental tests designed to investigate the effects of reducing the number of cooler tubes on converter power, efficiency and dynamics. Presented are test results from the converter operating with a reduced number of cooler tubes and comparisons between this data and both baseline test data and computer code predictions.

  15. www.elsevier.com/locate/asr Available online at www.sciencedirect.com

    E-Print Network [OSTI]

    Cummer, Steven A.

    , Durham, NC 27708, USA `Space Science Data Operations Ofice, NASA Goddard Space Flight Center, Greenbelt instruments were the WAVES instrument on WIND and the WBD instrument on CLUSTER. These experiments showed electron density and magnetic field is a powerful tech- nique with unique, large-scale measurement

  16. NASA Remote Sensing Validation Data: Saudi Arabia

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Myers, Daryl R. [NREL; Al-Abbadi, Naif [King Abdulaziz City for Science and Technology, Energy Research Institite; Wilcox, Steve [NREL

    Since 1995, the King Abdulaziz City for Science and Technology (KACST) and the National Renewable Energy Laboratory (NREL) have co-operated to establish a 12 station network of high quality solar radiation monitoring installations across the Kingdom of Saudi Arabia. NREL and KACST realized the value of accurate surface solar radiation flux measurements for validation of satellite derived surface and atmospheric solar radiation flux measurements, and is making this data available to support validation of satellite data products related to the NASA Mission to Planet Earth component of the Earth Science Enterprise Earth Observing System (EOS) project to evaluate long term climate trends based on measuements from EOS Terra Platforms. A CIMEL 8 channel sunphotometer for measuring aerosol optical depth at 6 wavelengths and total column water has been deployed at the Solar Village station since February 24, 1999. [Taken from http://rredc.nrel.gov/solar/new_data/Saudi_Arabia/

  17. NASA's astonishing evidence that c is not constant: The pioneer anomaly

    E-Print Network [OSTI]

    E. D. Greaves

    2007-01-11

    For over 20 years NASA has struggled to find an explanation to the Pioneer anomaly. Now it becomes clear the solution to the riddle is that they have uncovered evidence that c, the speed of light, is not quite a universal constant. Using J. C. Cure s hypothesis that the index of refraction is a function of the gravitational energy density of space and straightforward Newtonian mechanics, NASA s measurements provide compelling evidence that the speed of light depends on the inverse of the square root of the gravitational energy density of space. The magnitude of the Pioneer anomalous acceleration leads to the value of the primordial energy density of space due to faraway stars and galaxies: 1.0838. x 10^15 Joule/m3. A value which almost miraculously coincides with the same quantity: 1.09429 x 10^15 Joule/m3 derived by J. C. Cure from a completely different phenomenon: the bending of starlight during solar eclipses.

  18. Comparative Architecture The NASA-ESA Comparative Architecture Assessment

    E-Print Network [OSTI]

    Rathbun, Julie A.

    The NASA-ESA Comparative Architecture Assessment #12;The NASA-ESA Comparative Architecture studying lunar outpost architecture concepts, including habitation, mobility and communication systems, to support U.S. lunar exploration and science objectives. Elements of a surface architecture will rely

  19. How to file a FOIA request for NASA Agency records A FOIA request for NASA Agency records must include the requester's name and mailing address, a description of

    E-Print Network [OSTI]

    How to file a FOIA request for NASA Agency records A FOIA request for NASA Agency records must is submitted online via the NASA FOIA website, the required information must be completed. Do not include a social security number on any correspondence with the FOIA office. NASA does not have a central location

  20. How to file a FOIA request for NASA Agency records A FOIA request for NASA Agency records must include the requester's name and mailing address, a description of

    E-Print Network [OSTI]

    How to file a FOIA request for NASA Agency records A FOIA request for NASA Agency records must is submitted online via the NASA FOIA website, the required information must be completed. Do not include a social security number on any correspondence with the FOIA office. NASA has a central location

  1. Free-piston Stirling technology for space power

    SciTech Connect (OSTI)

    Slaby, J.G.

    1994-09-01

    An overview is presented of the NASA Lewis Research Center free-piston Stirling engine activities directed toward space power. This work is being carried out under NASA`s new Civil Space Technology Initiative (CSTI). The overall goal of CSTI`s High Capacity Power element is to develop the technology base needed to meet the long duration, high capacity power requirements for future NASA space missions. The Stirling cycle offers an attractive power conversion concept for space power needs. Discussed in this paper is the completion of the Space Power Demonstrator Engine (SPDE) testing - culminating in the generation of 25 kW of engine power from a dynamically-balanced opposed-piston Stirling engine at a temperature ratio of 2.0. Engine efficiency was approximately 22 percent. The SPDE recently has been divided into two separate single-cylinder engines, called Space Power Research Engines (SPRE), that now serve as test beds for the evaluation of key technology disciplines. These disciplines include hydrodynamic gas bearings, high-efficiency linear alternators, space qualified heat pipe heat exchangers, oscillating flow code validation, and engine loss understanding. The success of the SPDE at 650 K has resulted in a more ambitious Stirling endeavor - the design, fabrication, test and evaluation of a designed-for-space 25 kW per cylinder Stirling Space Engine (SSE). The SSE will operate at a hot metal temperature of 1050 K using superalloy materials. This design is a low temperature confirmation of the 1300 K design. It is the 1300 K free-piston Stirling power conversion system that is the ultimate goal; to be used in conjunction with the SP-100 reactor. The approach to this goal is in three temperature steps. However, this paper concentrates on the first two phases of this program - the 650 K SPDE and the 1050 K SSE.

  2. LABORATORY ASTROPHYSICS WHITE PAPER (BASED ON THE 2010 NASA LABORATORY ASTROPHYSICS WORKSHOP

    E-Print Network [OSTI]

    Savin, Daniel Wolf

    1 LABORATORY ASTROPHYSICS WHITE PAPER (BASED ON THE 2010 NASA LABORATORY ASTROPHYSICS WORKSHOP Federman, University of Toledo Paul Goldsmith, NASA Jet Propulsion Laboratory Caroline Kilbourne, NASA Ridge National Laboratory, LOC Chair Susanna Widicus Weaver, Emory University Additional contributions

  3. NASA Lewis Stirling engine computer code evaluation

    SciTech Connect (OSTI)

    Sullivan, T.J.

    1989-01-01

    In support of the US Department of Energy's Stirling Engine Highway Vehicle Systems program, the NASA Lewis Stirling engine performance code was evaluated by comparing code predictions without engine-specific calibration factors to GPU-3, P-40, and RE-1000 Stirling engine test data. The error in predicting power output was /minus/11 percent for the P-40 and 12 percent for the RE-1000 at design conditions and 16 percent for the GPU-3 at near-design conditions (2000 rpm engine speed versus 3000 rpm at design). The efficiency and heat input predictions showed better agreement with engine test data than did the power predictions. Concerning all data points, the error in predicting the GPU-3 brake power was significantly larger than for the other engines and was mainly a result of inaccuracy in predicting the pressure phase angle. Analysis into this pressure phase angle prediction error suggested that improvement to the cylinder hysteresis loss model could have a significant effect on overall Stirling engine performance predictions. 13 refs., 26 figs., 3 tabs.

  4. The Astrophysical Journal, 718:331339, 2010 July 20 doi:10.1088/0004-637X/718/1/331 C 2010. The American Astronomical Society. All rights reserved. Printed in the U.S.A.

    E-Print Network [OSTI]

    Gelbord, Jonathan

    , VP62, NASA/Marshall Space Flight Center, Huntsville, AL 35812, USA 5 NASA/Goddard Space Flight Center; published 2010 June 30 ABSTRACT On 2010 March 19, the Swift/Burst Alert Telescope triggered on a short burst with the Swift/X-Ray Telescope and the Rossi X-ray Timing Explorer led to the discovery of a new X-ray source

  5. JCESR and NASA team up to conduct research for next generation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    required research so that NASA can identify promising technologies to develop, test and build prototypes for use in NASA missions for planetary exploration. Today's lithium-ion...

  6. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION Near-Earth Object

    E-Print Network [OSTI]

    Chapman, Clark R.

    by NASA's Office of Program Analysis and Evaluation (PA&E), conducted the analysis of alternatives and then analyzed their capabilities and levels of performance including development schedules and technical risks percent goal by at least three years. Space systems have additional benefits as well as costs and risks

  7. Atmospheric,OceanicandSpaceSciences IntroductIon

    E-Print Network [OSTI]

    Eustice, Ryan

    Atmospheric,OceanicandSpaceSciences #12;IntroductIon A Rich History in Science Driven Engineering, through research sponsored by NASA, NSF, DoD, DoE and other governmental agencies. This research has than individual components. The proud history of the disciplines has yielded a department honored

  8. Rockets 2 Race Cars Teacher Program at Kentucky Speedway (NASA)

    Broader source: Energy.gov [DOE]

    Register here. Go Green Edition / The Heat is ON! Get your students revved up about science, technology, engineering and mathematics with NASA's Rockets 2 Race Cars STEM Education program....

  9. Application and management of commonality within NASA systems

    E-Print Network [OSTI]

    Rhodes, Richard Alexander

    2010-01-01

    Commonality can be defined as the sharing of assets such as components, designs, processes, technologies, interfaces, and/or infrastructure across systems. Through commonality, NASA has the opportunity to develop, produce, ...

  10. The NASA Soil Moisture Active Passive (SMAP) mission: Overview

    E-Print Network [OSTI]

    O'Neill, Peggy

    The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. Its mission design consists of L-band ...

  11. National Aeronautics and Space Administration goddardviewVolume 7 Issue 8

    E-Print Network [OSTI]

    Christian, Eric

    and Atmospheric Administration (NOAA) program that will also collect weather and climate data. Scientists will use- Renowned Participants ­ 5 Firestation in Space to Open Firehose of Lightning Data ­ 6 The Landing Site Space Launch Complex 2 at Vandenberg Air Force Base, Calif. on Friday, Oct. 28, 2011. Photo credit: NASA

  12. Solar Physics, Space Weather, and Wide-field X-ray Telescopes

    E-Print Network [OSTI]

    Van Stryland, Eric

    Solar Physics, Space Weather, and Wide-field X-ray Telescopes CREOL & FPCE: The College of Optics of the Earth). The detrimental effects of solar storm induced "space weather" ranges from disruption of our. The National Oceanic & Atmospheric Administration (NOAA) and NASA are cooperating on a Solar X-ray Imager (SXI

  13. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Stanford U Phys Dept IASF Milan Padua U AIM Saclay ASDC Frascati INFN Perugia Perugia U NASA Goddard NASA Goddard CRESST Greenbelt CSST Baltimore SLAC KIPAC Menlo Park Stanford U...

  14. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Phys Dept Columbia U IASF Milan Milan Polytechnic DAPNIA Saclay INFN Perugia Perugia U NASA Goddard NASA Goddard CSST Baltimore Stanford U HEPL KIPAC Menlo Park Stanford U Phys...

  15. Houston, We Have a Success Story: Technology Transfer at the NASA IV&V Facility

    E-Print Network [OSTI]

    Hayes, Jane E.

    Houston, We Have a Success Story: Technology Transfer at the NASA IV&V Facility Ken McGill, Wes Deadrick NASA IV&V Facility 100 University Drive, Fairmont, WV 26554 +1 (304) 367-8300/8329 {Kenneth.G.McGill,Wesley.W.Deadrick}@nasa of and technology transfer from NASA's research program in Independent Verification and Validation (IV

  16. NASA/CR-2000-210097 ICASE Report No. 2000-16

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2000-210097 ICASE Report No. 2000-16 Aircraft Trajectory Modeling and Alerting Algorithm Verification Cdsar Muhoz ICASE, Hampton, Virginia Victor Carreho NASA Langley Research Center, Hampton, Virginia April 2000 #12;The NASA STI Program Office... in Profile Since its founding, NASA has been

  17. NASA/CR-2000-209851 ICASE Report No. 2000-4

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2000-209851 ICASE Report No. 2000-4 Towards a Customizable PVS Gerald Liittgen and C_sar Mu_oz ICASE, Hampton, Virginia Ricky Butler, Ben Di Vito, and Paul Miner NASA Langley Research Center, Hampton, Virginia January2000 #12;The NASA STI Program Office... in Profile Since its founding, NASA has been

  18. Adjustable Autonomy with NASA Procedures Debra Schreckenghost, R. Peter Bonasso, David Kortenkamp

    E-Print Network [OSTI]

    Kortenkamp, David

    Adjustable Autonomy with NASA Procedures Debra Schreckenghost, R. Peter Bonasso, David Kortenkamp TRACLabs, 1012 Hercules, Houston, TX, USA 77058 ghost@ieee.org, r.p.bonasso@nasa.gov, korten scott@traclabs.com, tmilam@traclabs.com, carroll.g.thronesbery@nasa.gov Abstract NASA's Exploration

  19. n a press conference on September 12, NASA announced that Voyager

    E-Print Network [OSTI]

    . This resilient robot, built by NASA's Jet Propulsion Laboratory (JPL), had burst through the sun's magnetic

  20. NASA/CR2011-215960 Modeling High-Speed Civil Tiltrotor Transports in the

    E-Print Network [OSTI]

    -sponsored contractors and grantees. The NASA STI Program Office . . . in Profile · CONFERENCE PUBLICATION. Collected

  1. NASA/TM--2012216007 Performance Data Errors in Air Carrier Operations

    E-Print Network [OSTI]

    and technical findings by NASA-sponsored contractors and grantees. · CONFERENCE PUBLICATION. Collected papers

  2. **Volume Title** ASP Conference Series, Vol. **Volume Number**

    E-Print Network [OSTI]

    ** Astronomical Society of the Pacific Dismantling Hubble's Legacy? Michael J. Waya,b aNASA/Goddard Institute

  3. U.S. Department of Commerce National Oceanic and Atmospheric Administration

    E-Print Network [OSTI]

    Center (SSMC) Building 1 and Building 3. NOAA5006 provides the Local Area Network (LAN) for NESDIS in the Aerospace building and GreenTec4 [GT4] building of the NASA Goddard Space Flight Center (GSFC). The purpose automation support for the programs, offices, and staff of: · Office of Chief Information Officer

  4. Urban aerosols and their variations with clouds and rainfall: A case study for New York and Houston

    E-Print Network [OSTI]

    Jin, Menglin

    warming (urban heat island effect (UHI)) and urban pollution impacts on surface energy budget have raisedUrban aerosols and their variations with clouds and rainfall: A case study for New York and Houston Shepherd Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Michael D

  5. The consequences of urban land transformation on net primary productivity in the United States

    E-Print Network [OSTI]

    Vermont, University of

    regions. In terms of biologically available energy, the loss of NPP due to urbanization of agriculturalThe consequences of urban land transformation on net primary productivity in the United States Marc , Compton J. Tuckera , Taylor Rickettse a Biospheric Sciences Branch, Code 923, NASA's Goddard Space Flight

  6. Atmos. Chem. Phys., 12, 25872601, 2012 www.atmos-chem-phys.net/12/2587/2012/

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    properties at UV, VIS, and near IR wavelengths for laboratory generated and winter time ambient urban, 89512, USA 4NASA Goddard Institute for Space Studies, 2880 Broadway, New York, NY 10025, USA- magnetic energy in the atmosphere, whereas light absorp- tion transforms it into thermal energy by heating

  7. Computing, Storage, and Data Dissemination Capabilities in 2010

    E-Print Network [OSTI]

    Computing, Storage, and Data Dissemination Capabilities in 2010 Joseph B. Gurman NASA Goddard Space;2003 May 28 J.B. Gurma · Anyone who thinks they can predict the computing, storage, and networking.B. Gurma · Storage · Similarly, there have been several forms of storage vaporware over the last ~ 20 years

  8. Iceocean boundary conditions for coupled models Gavin A. Schmidt a,*, Cecilia M. Bitz b

    E-Print Network [OSTI]

    for improving interoperability or modularity of climate system components from different groups (a central focus Mikolajewicz c , L.-Bruno Tremblay d a NASA Goddard Institute for Space Studies and Center for Climate Systems to revisit the boundary conditions at the sea ice­ocean interface to ensure that (a) mass and energy

  9. Paranicas et al.: Europa's Radiation Environment 529 Europa's Radiation Environment and Its Effects on the Surface

    E-Print Network [OSTI]

    Johnson, Robert E.

    Paranicas et al.: Europa's Radiation Environment 529 529 Europa's Radiation Environment and Its of Technology R. E. Johnson University of Virginia S. J. Sturner NASA Goddard Space Flight Center and University of Maryland Baltimore County Europa's orbit in the radiation environment of Jupiter is reviewed

  10. MEASUREMENT OF THE POSITRON AND ELECTRON SPECTRA WITH THE CAPRICE EXPERIMENT

    E-Print Network [OSTI]

    Morselli, Aldo

    INFN, Frascati, Italy, 5 NASA/Goddard Space Flight Center, Greenbelt, Maryland, USA, 6 New Mexico State University, Las Cruces, New Mexico, USA, 7 Dipartimento di Fisica dell'Universit`a and Sezione INFN di useful information about solar wind effects on the cosmic rays. Most of the recent measurements

  11. A MEASUREMENT OF THE PROTON SPECTRUM AT 1 AU NEAR SOLAR MINIMUM WITH THE CAPRICE EXPERIMENT

    E-Print Network [OSTI]

    Morselli, Aldo

    OG 5.2.1 A MEASUREMENT OF THE PROTON SPECTRUM AT 1 AU NEAR SOLAR MINIMUM WITH THE CAPRICELaboratori Nazionali INFN, Frascati, Italy 5NASA/Goddard Space Flight Center, Greenbelt, USA 6New Mexico the production and acceleration mechanism of cosmic rays, as well as the solar modulation effect

  12. Atmos. Meas. Tech., 5, 23612374, 2012 www.atmos-meas-tech.net/5/2361/2012/

    E-Print Network [OSTI]

    Baum, Bryan A.

    Atmos. Meas. Tech., 5, 2361­2374, 2012 www.atmos-meas-tech.net/5/2361/2012/ doi:10.5194/amt-5 Research, New York, NY, USA 2NASA Goddard Institute for Space Studies, New York, NY, USA 3Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, USA 4Texas A & M University

  13. THE ASTROPHYSICAL JOURNAL, 565:280296, 2002 January 20 ( 2002. The American Astronomical Society. All rights reserved. Printed in U.S.A.

    E-Print Network [OSTI]

    Moskalenko, Igor V.

    , Postfach 1603, D-85740 Garching, Germany;fu r aws=mpe.mpg.de JONATHAN F. ORMES NASA Goddard Space Flight calculation of the secondary antiproton �ux provides a "" background ÏÏ for searches for exotic signals from such tests to be performed. We use our propagation code GALPROP to calculate interstellar cosmic

  14. DIFFUSE GALACTIC CONTINUUM GAMMA RAYS: A MODEL COMPATIBLE WITH EGRET DATA AND COSMIC-RAY MEASUREMENTS

    E-Print Network [OSTI]

    Moskalenko, Igor V.

    Garching, Germany; aws@mpe.mpg.de Igor V. Moskalenko1 NASA Goddard Space Flight Center, Code 661, Greenbelt. In particular, the spectrum of -rays calculated under the assumption that the proton and electron spectra -production in p-p interactions. However, a calculation made using modern Monte Carlo event generators

  15. Submillimeter Polarimetry and the Galactic Center Magnetic Field

    E-Print Network [OSTI]

    Novak, Giles

    Submillimeter Polarimetry and the Galactic Center Magnetic Field D.T. Chuss NASA Goddard Space Flight Center C.D. Dowell Jet Propulsion Laboratory R.H. Hildebrand University of Chicago G. Novak that of the magnetic field. In addition, we present new Hertz data on the Dust Ridge, an arched structure

  16. OBSERVATIONS OF PLASMA WAVES NEAR MARS AND THEIR IMPLICATIONS FOR ATMOSPHERIC LOSS. J. R. Espley1

    E-Print Network [OSTI]

    California at Berkeley, University of

    NASA Goddard Space Flight Center, Greenbelt, MD Summary: We use data from over 500 pre- mapping orbits (and therefore climate change). We present in this work observations of magnetic oscillations of Mars Global Surveyor magnetome- ter data to present statistical results on the characteris- tics

  17. OMB Approval Number 2700-0087 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA)

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    observations and field campaigns that support SMD science missions; development of integrated Earth system models; development of systems for applying Earth science research data to societal needs

  18. Executive Summary Today NASA pursues technical innovations and scientific discoveries to advance human exploration of space.

    E-Print Network [OSTI]

    ) ..........................................................................................................................Page 36 Pavilion Lake, British Columbia, Canada is home to rare carbonate structures called missions, with highlights and successes from the last few years: Desert Research and Technology Studies and conducting science research in this environment. Pavilion Lake Research Project (PLRP

  19. National Aeronautics and Space Administration The Orion spacecraft is NASA's newest exploration

    E-Print Network [OSTI]

    Waliser, Duane E.

    mission, Exploration Flight Test-1, this fall. The uncrewed spacecraft will launch aboard a United Launch Alliance Delta IV Heavy rocket from Cape Canaveral Air Force Station in Florida. It will travel 3,600 miles in the Pacific Ocean,about 600 miles south of San Diego, Calif. The mission will provide engineers

  20. NASA tests of Einstein's Universe call for non-empty space physics of nonlocal classical matter

    E-Print Network [OSTI]

    I. E. Bulyzhenkov

    2007-11-10

    LLR and GPB geodetic precessions have tested flatness for Einsten-Infeld-Hoffmann dynamics of distributed relativistic matter

  1. NASA Science Mission Directorate Research Opportunities in Space and Earth Sciences (ROSES) -2006

    E-Print Network [OSTI]

    Christian, Eric

    , and facilitating the use of extensive data in the development of comprehensive Earth system models. Under the title

  2. An Artist's depiction of the International Space Station. Photo courtesy of NASA COLLEGE OF ENGINEERING

    E-Print Network [OSTI]

    Saskatchewan, University of

    OF ENGINEERING RESEARCH REPORT 2001-2002 Executive Summary 1. Division of Biomedical Engineering 2. Division of Environmental Engineering 3. Department of Agricultural and Bioresource Engineering 4. Department of Chemical Engineering 5. Department of Civil and Geological Engineering 6. Department of Electrical Engineering 7

  3. PPPL data may play role in first NASA space probe dedicated to...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    magnetic reconnection, a mysterious phenomenon that gives rise to the northern lights, solar flares and geomagnetic storms that can disrupt cell phone service, black out power...

  4. Nasa Space Radiation Laboratory (NSRL) | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe23-24, 2011 HighMay AdvancedMuon Radiography at LANL

  5. PPPL data may play role in first NASA space probe dedicated to magnetic

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access| Department ofStephen P rice Los ANotPlasma

  6. Y-12 to help create fuel for NASA's long-range space exploration missions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifies largest single| National Nuclear Security

  7. NASA's Marshall Space Flight Center Saves Water with High-Efficiency Toilet

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -Department of EnergyNEW YORK STATENASA Enhanced Use Leaseand

  8. Memorandum of Understanding between DOE and NASA concerning RPS for space

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on dark matter By SarahMODELINGMeetingsMembranes -missions |

  9. Overview of the 1985 NASA Lewis Research Center SP-100 free-piston Stirling engine activities

    SciTech Connect (OSTI)

    Slaby, J.G.

    1985-01-01

    An overview of the 1985 (NASA) Lewis Research Center free-piston Stirling engine activities in support of the SP-100 Program is presented. The SP-100 program is being conducted in support of the Department of Advanced Research Projects Agency (DARPA) and the Department of Energy (DOE), and NASA. This effort is keyed on the design, fabrication, assembly, and testing of a 25 kW(e) Stirling space-power technology-feasibility demonstrator engine. Another facet of the SP-100 project covers the status of a 9000-h goal endurance test conducted on a 2 kW(e) free-piston Stirling/linear alternator system employing hydrostatic gas bearings. Dynamic balancing of the RE-1000 engine (a 1 kW(e) free-piston Stirling engine) using a passive dynamic absorber is discussed, along with the results of a parametric study showing the relationships of Stirling power converter specific weight and efficiency as functions of Stirling engine heater to cooler temperature ratio. Planned tests are described covering a hydrodynamic gas bearing concept for potential SP-100 application.

  10. SPACE DAILY SPACE WAR TERRA DAILY MARS DAILY SPACE MART SPACE TRAVEL World's Smallest Universal Material

    E-Print Network [OSTI]

    Espinosa, Horacio D.

    SPACE DAILY SPACE WAR TERRA DAILY MARS DAILY SPACE MART SPACE TRAVEL NANO TECH World's Smallest, professor of mechanical Get Our Free Newsletters Via Email Space - War - Earth - Energy - China your email yes Search All Of Our Sites In One Search SpaceDaily - SpaceWar - TerraDaily Search Horacio D

  11. Flying on Sun Shine: Sailing in Space

    SciTech Connect (OSTI)

    Alhorn, Dean

    2012-03-28

    On January 20th, 2011, NanoSail-D successfully deployed its sail in space. It was the first solar sail vehicle to orbit the earth and the second sail ever unfurled in space. The 10m2 sail, deployment mechanism and electronics were packed into a 3U CubeSat with a volume of about 3500cc. The NanoSail-D mission had two objectives: eject a nanosatellite from a minisatellite; deploy its sail from a highly compacted volume to validate large structure deployment and potential de-orbit technologies. NanoSail-D was jointly developed by NASA's Marshall Space Flight Center and Ames Research Center. The ManTech/NeXolve Corporation provided key sail design support. NanoSail-D is managed by Marshall and jointly sponsored by the Army Space and Missile Defense Command, the Space Test Program, the Von Braun Center for Science and Innovation and Dynetics Inc. The presentation will provide insights into sailcraft advances and potential missions enabled by this emerging in-space propulsion technology.

  12. NASA Technical Memorandum 89098 The Fault-Tree Compiler

    E-Print Network [OSTI]

    Butler, Ricky W.

    L - NASA Technical Memorandum 89098 The Fault-Tree Compiler Anna L. Martensen Ricky W. Butler in preliminary design analysis. The goal of the Fault Tree Compiler (m)program is to provide the user with a tool also be performed, providing the user The motivation for the development of the Fault Tree Compiler

  13. SAO/NASA ADS Help Pages May 30, 2014

    E-Print Network [OSTI]

    Hardcastle, Martin

    SAO/NASA ADS Help Pages ADS Team May 30, 2014 #12;Contents 1 Overview 4 1.1 What is the ADS? . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.1 Use of the ADS . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1.2 User Privacy . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 About the Data in the ADS . . . . . . . . . . . . . . . . . . . . . 6 1.2.1 Origin

  14. NASA's Information Power Grid William E. Johnston, Project Manager

    E-Print Network [OSTI]

    NASA's Information Power Grid William E. Johnston, Project Manager Arsi Vaziri, Deputy Project that Grids and Web Services combined represent as powerful a new tool for accessing and managing distributed and Data Grids? · Grids are technology and an emerging architecture that involve several types

  15. http://smap.jpl.nasa.gov Jet Propulsion Laboratory

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    http://smap.jpl.nasa.gov Jet Propulsion Laboratory California Institute of Technology SMAP SAR* On-Orbit Misalignment Calibration Dynamics & Control, Jet Propulsion Laboratory, Pasadena, CA *Synthetic Aperture Radar #12;Jet Propulsion Laboratory California Institute of Technology Jet Propulsion Laboratory California

  16. NASA Earth Science Technology Office 2014 Annual Report

    E-Print Network [OSTI]

    projects and the advancement and infusion of technologies for NASA Earth science. Activities within. ESTO continues to build upon a strong history of technology development and infusion. In FY14 54 completed projects in the ESTO portfolio, 35% have already been infused while an additional 46% have a path

  17. Renewable Energy Microgrid Testbed at NASA Ames Research

    E-Print Network [OSTI]

    Lee, Herbie

    Renewable Energy Microgrid Testbed at NASA Ames Research Center Joel Kubby, Dan O'Leary, Zachary #12;Goals · Set-up a unique microgrid test-bed for renewable energy generation, monitoring and storage · Use the facility for testing systems integration, optimization and control of new renewable energy

  18. NASA Earth Science Technology Office (ESTO) Decadal Survey Technology Investments

    E-Print Network [OSTI]

    Christian, Eric

    investments · Risks are retired before major dollars are invested: a cost-effective approach to technologyNASA Earth Science Technology Office (ESTO) Decadal Survey Technology Investments January 7, 2009 #12;Overview: Earth Science Technology Office Science Driven, Competed, Actively Managed

  19. Lyapunov functions nonlinear spaces

    E-Print Network [OSTI]

    Hafstein, Sigurður Freyr

    Lyapunov functions on nonlinear spaces R. Sepulchre -- University of Liege, Belgium Reykjavik - July 2013 Constructing Lyapunov functions: a personal journey · Lyap functions in linear spaces (1994: homogeneous spaces with flat, positive, and negative curvature) Lyapunov functions in linear spaces 3

  20. Social Media: Space Weather #SpaceWeather

    E-Print Network [OSTI]

    ://www.swpc.noaa.gov/impacts/spaceweatherandgpssystems #SpaceWeather #12;Space Weather Impacts on the Power Grid Facebook The electric power grid. To learn about space weather and impacts to the electric grid visit http on the Power Grid Space Weather and the Aurora Borealis What are Solar Flares? What are Coronal Mass

  1. A Real Options Framework for Space Mission Design Andrew A. Gray, Payman Arabshahi, Elisabeth Lamassoure, Clayton Okino, Jason Andringa

    E-Print Network [OSTI]

    Arabshahi, Payman

    1 A Real Options Framework for Space Mission Design Andrew A. Gray, Payman Arabshahi, Elisabeth,payman,elama,okino, andringa}@jpl.nasa.gov Abstract--a real options framework for use in space mission design is presented that the flexibility provides; in this application the real options framework becomes a powerful tool. The utility

  2. DOE and NASA Reach Cleanup Agreements with the State of California...

    Energy Savers [EERE]

    DOE and NASA Reach Cleanup Agreements with the State of California for the Santa Susana Field Laboratory DOE and NASA Reach Cleanup Agreements with the State of California for the...

  3. NASA-CR-203364 0045-7949(94)E0223-0

    E-Print Network [OSTI]

    Frey, Pascal

    dds =and bo for _ Pergamon NASA-CR-203364 0045-7949(94)E0223-0 REDUCED BASIS TECHNIQUE Technology, University of Virginia, NASA Langley Research Center, Hampton, VA 23681, U.S.A. (Received 28

  4. A Survey of NASA and Military Standards on Fault Tolerance and Reliability Applied to Robotics

    E-Print Network [OSTI]

    Rice University - Center for Cooperative Autonomous Robots for Hazardous Environments

    A Survey of NASA and Military Standards on Fault Tolerance and Reliability Applied to Robotics of relevant Military and NASA standards for reliability and fault toler­ ance is included. 1 Introduction

  5. Using NASA-Task Load Index to Assess Drivers' Workload on Freeway Guide Sign Structures

    E-Print Network [OSTI]

    Using NASA-Task Load Index to Assess Drivers' Workload on Freeway Guide Sign Structures Fengxiang are carefully analyzed using the NASA-Task Load Index. With the statistical analyses of questionnaires

  6. The Influence of Social Movements on Space Astronomy Policy

    E-Print Network [OSTI]

    Harrisa, Hannah E

    2014-01-01

    Public engagement (PE) initiatives can lead to a long term public support of science. However most of the real impact of PE initiatives within the context of long-term science policy is not completely understood. An examination of the National Aeronautics and Space Administration's (NASA) Hubble Space Telescope, James Webb Space Telescope, and International Sun-Earth Explorer 3 reveal how large grassroots movements led by citizen scientists and space aficionados can have profound effects on public policy. We explore the role and relevance of public grassroots movements in the policy of space astronomy initiatives, present some recent cases which illustrate policy decisions involving broader interest groups, and consider new avenues of PE including crowdfunding and crowdsourcing.

  7. Five blind men and the elephant: what can the NASA Aura ozone measurements tell us about stratosphere-troposphere exchange?

    E-Print Network [OSTI]

    Tang, Q.; Prather, M. J

    2012-01-01

    JPL Publication 06–2, NASA/JPL, Jet Propulsion Laboratory,This work is funded by NASA grant (NNX08AR25G) to UCI andthe elephant: what can the NASA Aura ozone measurements tell

  8. United Nations Basic Space Science Initiative (UNBSSI) 1991-2012 and Beyond

    E-Print Network [OSTI]

    Mathai, A M; Balogh, W R

    2015-01-01

    This paper contains an overview and summary on the achievements of the United Nations basic space science initiative in terms of donated and provided planetariums, astronomical telescopes, and space weather instruments, particularly operating in developing nations. This scientific equipment has been made available to respective host countries, particularly developing nations, through the series of twenty basic space science workshops, organized through the United Nations Programme on Space Applications since 1991. Organized by the United Nations, the European Space Agency (ESA), the National Aeronautics and Space Administration (NASA) of the United States of America, and the Japan Aerospace Exploration Agency (JAXA), the basic space science workshops were organized as a series of workshops that focused on basic space science (1991-2004), the International Heliophysical Year 2007 (2005-2009), and the International Space Weather Initiative (2010-2012) proposed by the Committee on the Peaceful Uses of Outer Spac...

  9. Initial tests of thermoacoustic space power engine.

    SciTech Connect (OSTI)

    Backhaus, S. N.

    2002-01-01

    Future NASA deep-space missions will require radioisotope-powered electric generators that are just as reliable as current RTGs, but more efficient and of higher specific power (Wikg). Thennoacoustic engines at the -1-kW scale have converted high-temperature heat into acoustic, or PV, power without moving parts at 30% efficiency. Consisting of only tubes and a few heat exchangers, thennoacoustic engines are low mass and promise to be highly reliable. Coupling a thennoacoustic engine to a low mass, highly reliable and efficient linear alternator will create a heat-driven electric generator suitable for deep-space applications. Conversion efficiency data will be presented on a demonstration thennoacoustic engine designed for the 1 00-Watt power range.

  10. Thermoacoustic power systems for space applications

    SciTech Connect (OSTI)

    Backhaus, S. N.; Tward, E.; Pedach, M.

    2001-01-01

    Future NASA deep-space missions will require radioisotope-powered electric generators that are just as reliable as current RTGs, but more efficient and of higher specific power (W/kg). Thermoacoustic engines can convert high-temperature heat into acoustic, or PV, power without moving parts at 30% efficiency. Consisting of only tubes and a few heat exchangers, these engines are low mass and promise to be highly reliable. Coupling a thermoacoustic engine to a low-mass, highly reliable and efficient linear alternator will create a heat-driven electric generator suitable for deep-space applications. Data will be presented on the first tests of a demonstration thermoacoustic engine designed for the 100-Watt power range.

  11. Final as accepted by the NAC on Oct. 6, 2010 NASA Advisory Council

    E-Print Network [OSTI]

    Chapman, Clark R.

    1 Final as accepted by the NAC on Oct. 6, 2010 Report of the NASA Advisory Council Ad Hoc Task Executive Near-Earth Object Observations Program HQ NASA Thomas D. Jones Visiting Senior Research Scientist Bette Siegel Exploration Systems Mission Directorate HQ NASA #12;4 Executive Summary The Ad-Hoc Task

  12. AC 2010-343: NASA SENIOR DESIGN: MISSION ASSURANCE MANAGEMENT ENVIRONMENT

    E-Print Network [OSTI]

    Conrad, James M.

    AC 2010-343: NASA SENIOR DESIGN: MISSION ASSURANCE MANAGEMENT ENVIRONMENT Jiang Guo, California University Los Angeles © American Society for Engineering Education, 2010 #12;NASA Senior Design: Mission Assurance Management Environment Abstract This paper discusses the implementation experience of our NASA

  13. 28 NOVEMBER 2008 VOL 322 SCIENCE www.sciencemag.org1324 CREDIT:NASA/JPL

    E-Print Network [OSTI]

    Li, Xin

    28 NOVEMBER 2008 VOL 322 SCIENCE www.sciencemag.org1324 CREDIT:NASA/JPL LETTERS I BOOKS I POLICY The Price of Exploration NASA IS IN THE FINAL THROES OF IMPLEMENTING THE MOST POWERFUL SURFACE RECON- naissance mission ever undertaken to Mars. Dubbed the Mars Science Laboratory (MSL), it represents NASA

  14. NASA/CP-2003-212448 Design and Application of Strategies/Tactics

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CP-2003-212448 Design and Application of Strategies/Tactics in Higher Order Logics Edited, Virginia C&ar Murloz National Institute of Aerospace, Harnpton, Virginia 1 September 2003 1 #12;The NASA STI Program Office ... in Profile Since its founding, NASA has been dedicated to the advancement

  15. MAVEN overview MAVEN is a NASA Mars Scout mission designed to orbit Mars

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    MAVEN overview MAVEN is a NASA Mars Scout mission designed to orbit Mars and explore the state-Boulder professor and LASP research scientist, leads the project on behalf of NASA. Jakosky worked with a national of primary mission Mission description: MAVEN is a NASA Mars Scout mission carrying eight instruments

  16. From: The NASA Regional Planetary Image Facility Network (corresponding author: Justin Hagerty, jhagerty@usgs.gov)

    E-Print Network [OSTI]

    Rathbun, Julie A.

    From: The NASA Regional Planetary Image Facility Network (corresponding author: Justin Hagerty, jhagerty@usgs.gov) To: CAPTEM, VEXAG, LEAG, MEPAG, SBAG, OPAG Re: Proposed changes to the NASA Planetary Science Division R&A programs Introduction: At the meeting of the NASA Planetary Science Subcommittee

  17. NASA ROSES CCS NNH13ZDA001N-CARBON MSTMIP PHASE II DATA MANAGEMENT PLAN

    E-Print Network [OSTI]

    NASA ROSES CCS NNH13ZDA001N-CARBON MSTMIP PHASE II DATA MANAGEMENT PLAN 4-1 MSTMIP PHASE II: DATA UNIVERSITY OF COLORADO, 4 CARNEGIE INSTITUTE, AND 5 JPL NASA The following Data Management Plan was part of the NASA ROSES 2013 Proposal North American Carbon Program Multi-scale synthesis and Terrestrial Model

  18. Combining Unit-level Symbolic Execution and System-level Concrete Execution for Testing NASA

    E-Print Network [OSTI]

    Pasareanu, Corina

    Combining Unit-level Symbolic Execution and System-level Concrete Execution for Testing NASA Software Corina S. Pasareanu, Peter C. Mehlitz, David H. Bushnell, Karen Gundy-Burlet, Michael Lowry NASA.h.bushnell, karen.gundy-burlet, michael.r.lowry}@nasa.gov Suzette Person Department of Computer Science

  19. 1NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002.

    E-Print Network [OSTI]

    Atiquzzaman, Mohammed

    1NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002. Effect of Congestion University of Oklahoma. Email: atiq@ieee.org Web: www.cs.ou.edu/~atiq NASA Glenn Research Center, Cleveland, Ohio. July 16, 2002. #12;2NASA Glenn Research Center M.Atiquzzaman, Univ. of Oklahoma, July 2002

  20. NASA/CR-2001-211271 ICASE Interim Report No. 39

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2001-211271 ICASE Interim Report No. 39 Real Automation in the Field C6sar Mu_oz ICASE, Hampton, Virginia Micaela Mayero INRIA, Le Chesnay Cedex, France December 2001 #12;The NASA STI Program Office... in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics

  1. NASA VLSI 2007 Mohanty & Kougianos 1 Impact of Gate Leakage on Mixed Signal

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    NASA VLSI 2007 Mohanty & Kougianos 1 Impact of Gate Leakage on Mixed Signal Design and Simulation dhruva@unt.edu #12;NASA VLSI 2007 Mohanty & Kougianos 2 Outline of the Talk Introduction Related works Remedy Conclusions #12;NASA VLSI 2007 Mohanty & Kougianos 3 Introduction Characterization of mixed signal

  2. NASA's Mission in Education/Public Outreach (E/PO) with Astrobiology

    E-Print Network [OSTI]

    Alexandrova, Ivana

    NASA's Mission in Education/Public Outreach (E/PO) with Astrobiology: Inspire, Engage, and Educate, astrophysics, geophysics, paleontology #12;Is there anyone else out there? #12;NASA's Educational Strategic Summer Science Camp, 2009 - 2013 #12;**NASA-sponsored E/PO activities ** Annual Astrobiology Teachers

  3. NASA/CR-2007-214863 NIA Report No. 2007-06

    E-Print Network [OSTI]

    Muñoz, César A.

    NASA/CR-2007-214863 NIA Report No. 2007-06 In-Trail Procedure (ITP) Algorithm Design Cesar A. Munoz and Radu I. Siminiceanu National Institute of Aerospace (NIA), Hampton, Virginia August 2007 #12;The NASA STI Program Office . . . in Profile Since its founding, NASA has been dedicated to the advancement

  4. Lifecycle Verification of the NASA Ames K9 Rover Executive Dimitra Giannakopoulou1, 3

    E-Print Network [OSTI]

    Pasareanu, Corina

    Lifecycle Verification of the NASA Ames K9 Rover Executive Dimitra Giannakopoulou1, 3 Corina S. Pasareanu2, 3 Michael Lowry3 and Rich Washington4 (1) USRA/RIACS (2) Kestrel Technology LLC (3) NASA Ames Research Center, Moffett Field, CA 94035-1000, USA {dimitra, pcorina, lowry}@email.arc.nasa.gov (4) Google

  5. Observing Iceland's Eyjafjallajkull 2010 eruptions with the autonomous NASA Volcano Sensor Web

    E-Print Network [OSTI]

    Wright, Robert

    Observing Iceland's Eyjafjallajökull 2010 eruptions with the autonomous NASA Volcano Sensor Web, the Hyperion hyperspectral imager and Advanced Land Imager (ALI) on NASA's Earth Observing 1 (EO-1) spacecraft by using the autonomously operating NASA Volcano Sensor Web (VSW). The VSW incorporates notifications

  6. Mitigation: Interfaces between NASA, Risk Managers, and the Public Clark R. Chapman1,2

    E-Print Network [OSTI]

    Chapman, Clark R.

    1 Mitigation: Interfaces between NASA, Risk Managers, and the Public Clark R. Chapman1,2 , Daniel D Paper submitted to NASA Workshop on "Near-Earth Object Detection, Characterization, and Threat is only one element of response to an NEO threat. As the early warning system, NASA's Spaceguard search

  7. AC 2010-1901: NASA SENIOR DESIGN: SYSTEMS ENGINEERING AND REUSABLE AVIONICS

    E-Print Network [OSTI]

    Conrad, James M.

    AC 2010-1901: NASA SENIOR DESIGN: SYSTEMS ENGINEERING AND REUSABLE AVIONICS James Conrad intelligence, and engineering education. © American Society for Engineering Education, 2010 #12;NASA Senior so that the students were able to meet nearly all of the project requirements. NASA Faculty Fellow

  8. CMU SCS ISRI i CASOS Report Ineffective Organizational Practices at NASA: A Dynamic Network

    E-Print Network [OSTI]

    CMU SCS ISRI i CASOS Report Ineffective Organizational Practices at NASA: A Dynamic Network have plagued NASA for many years. The concurrent existence and micro/macro nature of these problems to study ineffective organizational practices at NASA. Dynamic network analysis is a comprehensive

  9. "Light" or the Electromagne2c spectrum www.nasa.gov

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    #12;"Light" or the Electromagne2c spectrum www.nasa.gov #12;What do our eyes at outside of eye www.nasa.gov #12; Cone sensi3vity Numb3rs Blog: http://nuweb2.neu? It follows that.... Etc. #12;This guy named Fraunhofer Fraunhofer lines- Solar Spectrum hFp://apod.gsfc.nasa

  10. Innovation pathways in technology intensive government organizations : insights from NASA

    E-Print Network [OSTI]

    Szajnfarber, Zoe

    2011-01-01

    Despite a rich legacy of impressive technological accomplishments (e.g., project Apollo, the Hubble Space Telescope) in recent years, the ability of government space agencies to deliver on their promises has increasingly ...

  11. NASA Redox Storage System Development Project. Final report

    SciTech Connect (OSTI)

    Hagedorn, N.H.

    1984-10-01

    The Redox Storage System Technology Project was jointly supported by the US Department of Energy and NASA. The objectives of the project were to develop the Redox flow battery concept and to prove its technical and economic viability. The iron and chromium redox couples were selected as the reactants. Membranes and electrodes were developed for the original mode of operating at 25/sup 0/C with the reactants separated by an ion-exchange membrane. Analytical capabilities and system-level operating concepts were developed and verified in a 1-kW, 13-kWh pre-prototype system. A subsequent change was made in operating mode, going to 65/sup 0/C and using mixed reactants. New membranes and a new electrode catalyst were developed, resulting in single cell operation as high as 80 mA/cm/sup 2/ with energy efficiencies greater than 80%. Studies indicate a likely system cost of about $75/kWh. Standard Oil of Ohio (Sohio) has undertaken further development of the Redox system. An exclusive patent license was obtained from NASA by Sohio. Transfer of Redox technology to Sohio is supported by the NASA Technology Utilization Office. This report covers the full duration of the project.

  12. Normal, Not Paracompact Spaces

    E-Print Network [OSTI]

    Fleissner, William G.

    1982-07-01

    We describe some recently constructed counterexamples in general topology, including a normal, nonmetrizable Moore space, a normal para-Lindelof, not paracompact space, and a normal, screenable, not paracompact space....

  13. Space Solar Power Program

    SciTech Connect (OSTI)

    Arif, H.; Barbosa, H.; Bardet, C.; Baroud, M.; Behar, A.; Berrier, K.; Berthe, P.; Bertrand, R.; Bibyk, I.; Bisson, J.; Bloch, L.; Bobadilla, G.; Bourque, D.; Bush, L.; Carandang, R.; Chiku, T.; Crosby, N.; De Seixas, M.; De Vries, J.; Doll, S.; Dufour, F.; Eckart, P.; Fahey, M.; Fenot, F.; Foeckersperger, S.; Fontaine, J.E.; Fowler, R.; Frey, H.; Fujio, H.; Gasa, J.M.; Gleave, J.; Godoe, J.; Green, I.; Haeberli, R.; Hanada, T.; Ha

    1992-08-01

    Information pertaining to the Space Solar Power Program is presented on energy analysis; markets; overall development plan; organizational plan; environmental and safety issues; power systems; space transportation; space manufacturing, construction, operations; design examples; and finance.

  14. Sculpting space through sound

    E-Print Network [OSTI]

    Nakagawa, Junko, 1975-

    2002-01-01

    How does one experience space? What kind of information do humans collect in the process of constructing space in their mind? How does one begin to understand volume, light, texture, material, smell and sense of space? The ...

  15. Background: Hurricane Elena, 1985. Image Science and Analysis Laboratory, NASA-Johnson Space Center, Astronaut Photography of Earth. http://eol.jsc.nasa.gov

    E-Print Network [OSTI]

    Plant, Robert

    , but rather the Ekman pumping supports the PV mechanism, as- sisting with ventilation of PV from the boundary, the effects are large (Beare, 2007) [GH] = - hHs h2 (4) · Eq. 4 describes PV generation by surface heat flux most Ekman pumping, especially around the cyclone centre · PV anomaly remains, but is lower

  16. Survey of historical incidences with Controls-Structures Interaction and recommended technology improvements needed to put hardware in space

    SciTech Connect (OSTI)

    Ketner, G.L.

    1989-03-01

    Pacific Northwest Laboratory (PNL) conducted a survey for the Controls-Structures Interaction (CSI) Office of the National Aeronautics and Space Administration's (NASA) Langley Research Center. The purpose of the survey was to collect information documenting past incidences of problems with CSI during design, analysis, ground development, test and/or flight operation of space systems in industry. The survey was conducted to also compile recommended improvements in technology to support future needs for putting hardware into space. 3 refs., 1 tab.

  17. Space Sci Rev (2008) 136: 241255 DOI 10.1007/s11214-008-9330-7

    E-Print Network [OSTI]

    California at Berkeley, University of

    2008-01-01

    investigation on the Wind spacecraft (Lin et al. 1995) and the SWEA (Solar Wind Electron Analyzer) detectorSpace Sci Rev (2008) 136: 241­255 DOI 10.1007/s11214-008-9330-7 The STEREO IMPACT Suprathermal The Suprathermal Electron (STE) instrument, part of the IMPACT investigation on both spacecraft of NASA's STEREO

  18. Analysis of Advanced Actinide-Fueled Energy Systems for Deep Space Propulsion Applications 

    E-Print Network [OSTI]

    Guy, Troy Lamar

    2011-02-22

    Collimator Reactor JANIS Java-based Nuclear Information Software JIMO Jupiter Icy Moons Orbiter LWR Light Water Reactor NASA National Aeronautics and Space Administration NDDEC Nuclear Driven Direct Energy Conversion NEP Nuclear Electric Propulsion... Metric T1/2: Half-Life 18 - 900 years A: Specific Activity 2.6 neutrons per neutron absorbed ?F: Fission Cross Section > U, Pu baseline...

  19. D.G. SCOTT HUBBARD D.G. Scott Hubbard es el Director del Centro de Investigacin de NASA

    E-Print Network [OSTI]

    Cardeñosa, Jesús

    D.G. SCOTT HUBBARD D.G. Scott Hubbard es el Director del Centro de Investigación de NASA Ames en Investigación NASA. Previamente a su nombramiento como Director de Ames, fue Vice- Director de Investigación en NASA Ames. Sirvió recientemente como único representante de NASA en la Comisión de Investigación del

  20. The ESA/NASA SOHO Mission Interruption: Using the STAMP Accident Analysis Technique for a Software Related `Mishap'

    E-Print Network [OSTI]

    Johnson, Chris

    -1- The ESA/NASA SOHO Mission Interruption: Using the STAMP Accident Analysis Technique, University of Glasgow, Scotland. johnson@dcs.gla.ac.uk (b) NASA Langley Research Center, MS 130 / 100 NASA Road, Hampton, VA 23681-2199, USA c.m.holloway@larc.nasa.gov Abstract: Mishap investigations provide

  1. 3OURNALOF GEOPHYSICALRESEARCH VOL. 73, NO. 18, SEPTEMBER15, 1968 Commentsonthe Paper by D. G. Rea and B. T. O'Leary,

    E-Print Network [OSTI]

    Fridlind, Ann

    and B. T. O'Leary, ·On the Compositionof the Venus Clouds' JA·ES E. HA·sE· A·D HOWARD CHEYNEY GoddardSpaceFlight Center,Institute [or SpaceStudies,NASA New York, New Yorl· 10025 In a recent paper Rea and O'Leary [1968 causeabsorptionfeaturesat 1.5 and 2.0 · as strong as assumedby Rea and O'Leary. Their conclusionwas basedin part on labora

  2. Space System Architecture

    E-Print Network [OSTI]

    McManus, Dr. Hugh

    Final Report of SSPARC: the Space Systems, Policy, and Architecture Research Consortium (Thrust II and III)

  3. Nuclear Thermal Propulsion: A Joint NASA/DOE/DOD Workshop

    SciTech Connect (OSTI)

    Clark, J.S.

    1991-01-01

    Papers presented at the joint NASA/DOE/DOD workshop on nuclear thermal propulsion are compiled. The following subject areas are covered: nuclear thermal propulsion programs; Rover/NERVA and NERVA systems; Low Pressure Nuclear Thermal Rocket (LPNTR); particle bed reactor nuclear rocket; hybrid propulsion systems; wire core reactor; pellet bed reactor; foil reactor; Droplet Core Nuclear Rocket (DCNR); open cycle gas core nuclear rockets; vapor core propulsion reactors; nuclear light bulb; Nuclear rocket using Indigenous Martian Fuel (NIMF); mission analysis; propulsion and reactor technology; development plans; and safety issues.

  4. Florida NASA Business Incubation Center FNBIC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable Urban Transport Jump to:Flanders, NewFlorham Park, NewLLCFloridaNASA

  5. Earth is a dynamic, living oasis in the desolation of space. The land, oceans, and air interact in complex ways to give our planet a unique set

    E-Print Network [OSTI]

    Earth is a dynamic, living oasis in the desolation of space. The land, oceans, and air interact in this process. In the mid 1980s, NASA developed a systems-based approach to studying the Earth and called it "Earth System Science" to advance the knowledge of Earth as a planet. Space-based observations

  6. NASA's Future Missions in X-ray Astronomy

    E-Print Network [OSTI]

    Nicholas E. White

    2002-02-19

    The NASA program in X-ray astronomy has two long term goals: 1) to achieve sufficient angular resolution to image the event horizon of a black hole (0.1 micro arc sec) and 2) to achieve sufficient collecting area (50-150 sq m) and angular resolution (0.1-1.0 arc sec) to observe in detail the first black holes and galaxies at high redshift. These ambitous goals can be used to map out a series of missions and a technology program. The next major mission will be Constellation-X which will be dedicated to high resolution X-ray spectroscopy for launch in ~2010. This mission is a critical step in the roadmap to achieve these goals. Following Constellation-X NASA is considering two very ambitious vision missions: MAXIM and Generation-X that will achieve the ultimate capabilities. The modest missions Astro-E2 and Swift address more focussed science goals on a rapid development cycle and provide important pathfinders to the larger missions.

  7. Social Media: Space Weather #SpaceWeather

    E-Print Network [OSTI]

    causing blackouts in rare cases. To learn about space weather and impacts to the electric grid visit on the Power Grid Space Weather and the Aurora Borealis What are Solar Flares? What are Coronal Mass we do. Satellite communications, GPS applications, and the electric power grid provide the backbone

  8. NASA 36.286 Flight Summary SDO EVE Calibration Rocket flown on June 23, 2012

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    NASA 36.286 Flight Summary SDO EVE Calibration Rocket flown on June 23, 2012 (only quicklook data degradation of about 10%/year is due to hydrocarbon contaminates. #12;Summary of NASA 36.286 Results All EVE SAM X-ray SDO AIA 17.1 nm SDO HMI Mag. Fields #12;NASA 36.286: MEGS-A (5-37 nm) MEGS-A has dual

  9. OBSTACLE-FREE CONTROL OF THE HYPER-REDUNDANT NASA

    E-Print Network [OSTI]

    Williams II, Robert L.

    is designed for inspection of Space Shuttle payloads after integration and prior to launch. The follow in space, nuclear, undersea, and industrial environments. These devices possess highly kinematically which allows multiple criteria to be satisfied by the excess degrees-of- freedom. It is applied

  10. NASA Expert Discusses NextGen - the Next Generation Air Transportation...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the benefit of seamless information exchange, according to John Cavolowsky of the NASA Airspace Systems Program. Simply expanding the current system cannot handle the...

  11. NASA and DOE Jefferson Lab Agree to Explore Mutual Research Projects...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    effectiveness and eliminating costs of duplication. In the "nanotechnology" example, NASA Langley will contribute its expertise in structures and materials and Jefferson Lab...

  12. NASA-TM-III642 Design of Inielligent Mesoscale Periodic Array

    E-Print Network [OSTI]

    Asher, Sanford A.

    i" /} , NASA-TM-III642 Design of Inielligent Mesoscale Periodic Array Structures Utilizing Smart *National Research Council hitrodoetion Mesoscale Periodic Arlay Structures (MPAS, also known as crystalline

  13. Space Science and Applications

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the first measurements of Earth's space radiation environment and the discovery of gamma-ray bursts. The majority of ISR-1 staff hold PhDs in Space Physics, Nuclear Physics, or...

  14. Validation of nuclear models used in space radiation shielding applications

    SciTech Connect (OSTI)

    Norman, Ryan B.; Blattnig, Steve R.

    2013-01-15

    A program of verification and validation has been undertaken to assess the applicability of models to space radiation shielding applications and to track progress as these models are developed over time. In this work, simple validation metrics applicable to testing both model accuracy and consistency with experimental data are developed. The developed metrics treat experimental measurement uncertainty as an interval and are therefore applicable to cases in which epistemic uncertainty dominates the experimental data. To demonstrate the applicability of the metrics, nuclear physics models used by NASA for space radiation shielding applications are compared to an experimental database consisting of over 3600 experimental cross sections. A cumulative uncertainty metric is applied to the question of overall model accuracy, while a metric based on the median uncertainty is used to analyze the models from the perspective of model development by examining subsets of the model parameter space.

  15. An overview of the NASA Rotary Engine Research Program

    SciTech Connect (OSTI)

    Meng, P.R.; Hady, W.F.

    1984-01-01

    This paper presents a brief overview and technical highlights of the research efforts and studies on rotary engines over the last several years at the NASA Lewis Research Center. The review covers the test results obtained from turbocharged rotary engines and preliminary results from a high performance single-rotor engine. Combustion modeling studies of the rotary engine and the use of a laser doppler velocimeter to confirm the studies are discussed. An in-house program in which a turbocharged rotary engine was installed in a Cessna Skymaster for ground test studies is also covered. Details are presented on single-rotor stratified-charge rotary engine research efforts, both in-house and on contract.

  16. Overview of the NASA Rotary Engine Research Program

    SciTech Connect (OSTI)

    Meng, P.R.; Hady, W.F.; Barrows, R.F.

    1984-01-01

    This paper presents a brief overview and technical highlights of the research efforts and studies on rotary engines over the last several years at the NASA Lewis Research Center. The review covers the test results obtained from turbocharged rotary engines and preliminary results from a high performance single-rotor engine. Combustion modeling studies of the rotary engine and the use of a Laser Doppler Velocimeter to confirm the studies are discussed. An in-house program in which a turbocharged rotary engine was installed in a Cessna Skymaster for ground test studies is also covered. Details are presented on single-rotor stratified-charge rotary engine research efforts, both in-house and on contract.

  17. Senior Space Camp 2015, Andya Space Center, Norway Senior Space Camp 2015

    E-Print Network [OSTI]

    Gerhardy, Philipp

    Senior Space Camp 2015, Andøya Space Center, Norway Senior Space Camp 2015 Arrangører: Nasjonalt deltakere Sted: Andøya Space Center (ASC), Andøya, Norway Undervisning: Programmet er delt mellom, Andøya Space Center, Norway FORELESERE / ADMINISTRASJON Tittel Etternavn Fornavn Initialer Organisasjon

  18. Proposal Peer Review Nondisclosure Agreement and Conflict of Interest Avoidance In the performance of peer review of proposals submitted to NASA, I may have access to

    E-Print Network [OSTI]

    Kalas, Paul G.

    In the performance of peer review of proposals submitted to NASA, I may have access to or be furnished, information, and budgetary data. All NASA supervisory and management personnel and reviewers, and all non-NASA reviewers, non-NASA support personnel, or NASA personnel outside the meetings of any designated peer review

  19. 2003-01-2975 NASA's Aviation System Monitoring and Modeling Project

    E-Print Network [OSTI]

    Maluf, David A.

    flight data recorders, ATC radar tracks, maintenance logs, weather records, aviation safety incident2003-01-2975 NASA's Aviation System Monitoring and Modeling Project Irving C. Statler and David A NASA's Aviation Safety Program, the Aviation System Monitoring and Modeling (ASMM) Project addresses

  20. NASA LAW 2006 LABORATORY ASTROPHYSICS WHITE PAPER 1 LABORATORY ASTROPHYSICS WHITE PAPER

    E-Print Network [OSTI]

    Savin, Daniel Wolf

    NASA LAW 2006 LABORATORY ASTROPHYSICS WHITE PAPER 1 LABORATORY ASTROPHYSICS WHITE PAPER (BASED ON THE 2006 NASA LABORATORY ASTROPHYSICS WORKSHOP AT THE UNIVERSITY OF NEVADA, LAS VEGAS, 14-16 FEBRUARY, 2006 Chutjian (Jet Propulsion Laboratory), Gary Ferland (University of Ken- tucky), Steve Manson (Georgia State