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Sample records for ferrare nasa langley

  1. ferrare-99.PDF

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

    A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia L. A. Heilman Science Applications International Corporation National...

  2. ARM - Field Campaign - ISDAC - NASA ARCTAS Coordination with ARM

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

    - NASA ARCTAS Coordination with ARM ARM Data Discovery Browse Data Related Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) 2008.04.01, Ghan, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ISDAC - NASA ARCTAS Coordination with ARM 2008.04.01 - 2008.04.21 Lead Scientist : Richard Ferrare For data sets, see below. Abstract The NASA Langley Airborne High Spectral Resolution Lidar (HSRL) was deployed on the NASA King Air

  3. 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.

  4. Microsoft PowerPoint - ferrare_STM_2009_poster [Compatibility Mode]

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

    Questions * How do aerosol optical and physical properties vary near clouds? H th i ti l t d t h i Approach * Use combination of advanced ground (SGP Raman Lidar) and airborne (NASA/LaRC HSRL) lidars and * Lidar measurements show increases in aerosol extensive parameters near clouds; these increases appear Summary Aerosol Variability Near Clouds During CLASIC/CHAPS 1 NASA LaRC; 2 SSAI; 3 Univ. of Wisconsin-Madison; 4 PNNL; 5 CIRPAS *richard.a.ferrare@nasa.gov Richard Ferrare 1,* , Marian Clayton

  5. ARM: 10-second Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    2004-10-01

    10-second Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  6. ARM: 2-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    2004-10-01

    2-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  7. ARM: 10-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    1998-03-01

    10-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  8. ARM: 1-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    2004-10-01

    1-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  9. ARM: 1-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    2004-10-01

    1-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  10. ARM: 10-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Newsom, Rob; Goldsmith, John

    1998-03-01

    10-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  11. ARM: 10-second Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    10-second Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  12. ARM: 10-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    10-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  13. ARM: 10-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    10-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  14. ARM: 2-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Sivaraman, Chitra; Flynn, Connor

    2-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  15. ARM: 1-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    1-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  16. ARM: 1-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Chitra Sivaraman; Connor Flynn

    1-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  17. ARM: 10-minute TEMPORARY Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Sivaraman, Chitra; Flynn, Connor

    2010-12-15

    10-minute TEMPORARY Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  18. ARM: 10-minute TEMPORARY Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Sivaraman, Chitra; Flynn, Connor

    2010-12-15

    10-minute TEMPORARY Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  19. ARM: 10-minute TEMPORARY Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

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

    Sivaraman, Chitra; Flynn, Connor

    10-minute TEMPORARY Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm

  20. ARM: 10-minute TEMPORARY Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

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

    Sivaraman, Chitra; Flynn, Connor

    10-minute TEMPORARY Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm

  1. NASA

    National Nuclear Security Administration (NNSA)

    0%2A en Materials Science: the science of everything http:nnsa.energy.govblogmaterials-science-science-everything

    Y-12 Senior Metallurgist Steven Dekanich and NASA...

  2. ARM - Publications: Science Team Meeting Documents

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

    ARM Aerosol IOP May 2003 Schwartz, S.E.(a), Ferrare R.(b), Ogren, J.E.(c), Daum, P.H.(a), Schmid, B.(d), and Ghan, S.(e), Brookhaven National Laboratory (a), NASA Langley Research...

  3. browell-98.pdf

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

    E. V. Browell, S. Ismail, R. A. Ferrare, and W. L. Smith NASA-Langley Research Center ... approximately 1 gkg or about 10% to 15% (Smith et al. 1998). 0 500 1000 1500 2000 2500 ...

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

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

    NEWPORT NEWS, Va., Feb. 2, 2011 - Mike Smith, a NASA Langley Research Center scientist, ... In an abstract for the talk, Smith notes: Since the publication of physicist Sumio ...

  5. The Aerosol Lidar Validation Experiment … ALIVE 1Schmid, B., 2Ferrare, R., 3Turner,D., 4Flynn, C., 5Cairns, B., 6Dominguez, R., 6Gore, W., 7Groff, D., 8Herman, B., 9Hovelman, B., 10Jefferson, A., 6Johnson, R., 5Knobelspiesse, K., 4Mendoza, A., 10Ogren, J., 4Petty, D., ?Russell, E., 6Russell, P., 4Roeder, L., 6Truong, N. 1BAER Institute, 2NASA Langley Res. Center, 3Univ. Of Wisconsin-Madison, 4Pacific Northwest Natl. Lab., 5Columbia Univ., 6NASA Ames Res. Center, 7ARM SGP, 8City Univ. of New York, 9Sky Research, Inc., 10NOAA CMDL

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

  6. Slide 1

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

    Initial Results from the High Spectral Resolution Lidar (HSRL) Observations from CHAPS Funded by NASA HQ Science Mission Directorate Radiation Sciences Program Funded by Department of Energy Atmospheric Radiation Measurement Program Atmospheric Science Program Mike Obland, Chris Hostetler, Richard Ferrare, John Hair, Anthony Cook, David Harper NASA Langley Research Center Ray Rogers, Sharon Burton, Marian Clayton, Wenying Su SSAI/NASA Langley Research Center ARM Science Team Meeting March 10,

  7. ferrare-98.pdf

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

    radiative flux, we have begun to evaluate the vertical variability of ambient aerosol prop- erties using the aerosol backscattering and extinction pro- files measured by the...

  8. Raman Lidar Measurements of Aerosols and Water Vapor During the May 2003 Aerosol IOP

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

    Raman Lidar Measurements of Aerosols and Water Vapor During the May 2003 Aerosol IOP R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia B. S. Schmid and J. Redemann BAER/NASA Ames Research Institute Moffett Field, California D.

  9. HSRL mass estimate based on CALIPSO

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

    OBSERVATIONS FROM THE NASA LANGLEY AIRBORNE HIGH SPECTRAL RESOLUTION LIDAR AND PLANS FOR ACTIVE-PASSIVE AEROSOL-CLOUD RETRIEVALS Chris A. Hostetler, Richard A. Ferrare, John W. Hair, Raymond R. Rogers, Mike Obland, Sharon P. Burton, Wenying Su, Anthony L. Cook, David B. Harper NASA HQ Science Mission Directorate Radiation Sciences Program Environmental Protection Agency (EPA) NASA CALIPSO Project Sponsors Department of Energy Atmospheric Science Program Texas Commission on Environmental Quality

  10. ARM - Publications: Science Team Meeting Documents: Comparison Study of

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

    Optical Properties During the Aerosol IOP from Multiple Aircraft Platforms Comparison Study of Optical Properties During the Aerosol IOP from Multiple Aircraft Platforms Hallar, Anna NASA Ames Research Center Strawa, Anthony Ames Research Center Schmid, Beat Bay Area Environmental Research Institute Andrews, Betsy NOAA/CMDL Ogren, John NOAA/CMDL Ferrare, Richard NASA Langley Research Center Covert, David University of Washington Elleman, Robert University of Washington In May 2003, a flight

  11. Microsoft PowerPoint - ARM_Trepte.ppt [Compatibility Mode]

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

    Results y from CALIPSO CALIPSO Chip Trepte Chip Trepte NASA Langley Research Center 1 with help from: M. Vaughan, A. Omar, B. Hunt, K. Powell, B. Pierce, O. Torres, K. McCann, R. Hoff, M. Pitts, S. Ackermann, R. Holz,,, C. Hostetler, Z. Liu, R. Ferrare, J. Mace, and D. Winker CALIPSO Mission Overview First polarization lidar in space Joint NASA-CNES collaboration Proposed: 1998 Objectives: Improved understanding of aerosol and cloud effects on radiation budget Improved understanding of

  12. ARM - Publications: Science Team Meeting Documents

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

    Raman Lidar Characterization of the Vertical Variability of Aerosols and Water Vapor Over the SGP Ferrare, R.A. (a), Turner, D.D. (b,g), Brasseur, L.H. (c), Tooman, T.P. (d), Dubovik, O. (e), Goldsmith, J.E.M. (d), Ogren, J.A. (f), and Feltz, W. (g), NASA Langley Research Center (a), Pacific Northwest National Laboratory (b), Science Applications International Corporation/NASA/LaRC (c), Sandia National Laboratories (d), SSAI/NASA Goddard Space Flight Center (e), NOAA Climate Monitoring and

  13. whiteman-98.pdf

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

    9 Comparison of Measurements by the NASA/GSFC Scanning Raman Lidar and the DOE/ARM CART Raman Lidar D. N. Whiteman and G. Schwemmer NASA-Goddard Space Flight Center Greenbelt, Maryland D. D. Turner Pacific Northwest National Laboratory Richland, Washington K. D. Evans, B. B. Demoz, S. H. Melfi, M. Cadirola, and S. Wise Joint Center for Earth Systems Technology Baltimore, Maryland R. A. Ferrare NASA-Langley Research Center Hampton, Virginia J. E. M. Goldsmith and T. P. Tooman Sandia National

  14. Probabilistic methods for sensitivity analysis and calibration in the NASA challenge problem

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Safta, Cosmin; Sargsyan, Khachik; Najm, Habib N.; Chowdhary, Kenny; Debusschere, Bert; Swiler, Laura P.; Eldred, Michael S.

    2015-01-01

    In this study, a series of algorithms are proposed to address the problems in the NASA Langley Research Center Multidisciplinary Uncertainty Quantification Challenge. A Bayesian approach is employed to characterize and calibrate the epistemic parameters based on the available data, whereas a variance-based global sensitivity analysis is used to rank the epistemic and aleatory model parameters. A nested sampling of the aleatory–epistemic space is proposed to propagate uncertainties from model parameters to output quantities of interest.

  15. Probabilistic methods for sensitivity analysis and calibration in the NASA challenge problem

    SciTech Connect (OSTI)

    Safta, Cosmin; Sargsyan, Khachik; Najm, Habib N.; Chowdhary, Kenny; Debusschere, Bert; Swiler, Laura P.; Eldred, Michael S.

    2015-01-01

    In this study, a series of algorithms are proposed to address the problems in the NASA Langley Research Center Multidisciplinary Uncertainty Quantification Challenge. A Bayesian approach is employed to characterize and calibrate the epistemic parameters based on the available data, whereas a variance-based global sensitivity analysis is used to rank the epistemic and aleatory model parameters. A nested sampling of the aleatoryepistemic space is proposed to propagate uncertainties from model parameters to output quantities of interest.

  16. ARM - Publications: Science Team Meeting Documents

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

    LASE Characterization of Water Vapor, Aerosol, and Cloud Distributions Over the ARM Southern Great Plains Central Facility During AFWEX Ismail, S. (a), Ferrare, R.A. (a), Browell, E.V. (a), Kooi, S.A. (b), Brasseur L.H. (b), Clayton, M.B. (b), Brackett, V. (b), Goldsmith, J.E.M. (c), Whiteman, D.N. (d), and Barrick, J. (a), NASA Langley Research Center (a), SAIC Inc., Hampton, Virginia (b), Sandia National Laboratories (c), NASA Goddard Space Flight Center (d) Eleventh Atmospheric Radiation

  17. 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.

  18. ARM - Publications: Science Team Meeting Documents

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

    Testing a CCN Remote Sensing Method Ghan, S.(a), Rissman, T.(b), Elleman, R.(c), Covert, D.(c), Ferrare, R.(d), and Turner, D.D.(a), Pacific Northwest National Laboratory (a), California Institute of Technology (b), University of Washington (c), NASA Langley (d) Conditional sampling of aircraft and remote sensing data during the 2002 ARM aerosol IOP is used to test the use of aerosol extinction and 180 degree backscatter profiles (adjusted to dry conditions) to scale surface measurments of cloud

  19. ARM - Publications: Science Team Meeting Documents

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

    Raman Lidar Profiling of Aerosols and Water Vapor Over the Southern Great Plains Ferrare, R.A.(a), Turner, D.D.(b), Clayton, M.B.(c), Brasseur, L.H.(c), Tooman, T.P.(d), Goldsmith, J.E.M.(d), Ogren, J.(e), and Andrews, E.(f), NASA Langley (a), Pacific Northwest National Laboratory (b), SAIC (c), Sandia National Laboratories (d), NOAA (e), CIRES/NOAA (f) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting The automated Department of Energy (DOE) Atmospheric Radiation Measurement

  20. ARM - Publications: Science Team Meeting Documents

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

    Intensive Airborne and Surface Measurements of Aerosol Microphysical and Optical Properties Planned for the Aerosol IOP Ferrare, R.A.(a), Schwartz, S.E.(b), Ogren, J.A.(c), Schmid, B.(d), Ghan, S.(e), Daum, P.H.(b), Feingold, G.(f), Sheridan, P.(c), Jonsson, H.H.(g), and Redemann, J.(d), NASA Langley Research Center (a), Brookhaven National Laboratory (b), NOAA CMDL (c), Bay Area Environmental Research (d), Pacific Northwest National Laboratory (e), NOAA ETL (f), Naval Postgraduate School (g)

  1. Los Alamos, NASA

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

    Unusual light in dark space revealed by Los Alamos, NASA November 7, 2014 Near-infrared data could change the way we think about galaxies LOS ALAMOS, N.M., Nov. 7, 2014-By looking...

  2. Los Alamos, NASA

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

    Unusual light in dark space revealed by Los Alamos, NASA November 7, 2014 Near-infrared data could change the way we think about galaxies LOS ALAMOS, N.M., Nov. 7, 2014-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. "What was very surprising is the brightness of many fluctuations that appear between stars and galaxies," said Los Alamos scientist Joseph Smidt,

  3. HSRL mass estimate based on CALIPSO

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

    NASA B-200 King Air ARCTASISDAC Operations and Science Richard Ferrare, Chris Hostetler, John Hair, Anthony Cook, David Harper, Mike Obland, Ray Rogers, Sharon Burton, Matt Shupe,...

  4. Compendium of NASA Data Base for the Global Tropospheric Experiment`s Chemical Instrumentation Test and Evaluation No. 3 (CITE-3)

    SciTech Connect (OSTI)

    Gregory, G.L.; Scott, A.D. Jr.

    1996-03-01

    This compendium describes aircraft data that are available from NASA`s Chemical Instrumentation Test and Evaluation - 3 (CITE-3) conducted over the north and tropical Atlantic Ocean during August/September 1989. CITE-3 objectives were to intercompare instrumentation for aircraft measurements of SO2, DMS (dimethyl sulfide), COS (carbonyl sulfide), C2S, and H2S and to determine for the marine environment, the abundance and distribution of these sulfur species. Sampling was conducted aboard the NASA Wallops Electra aircraft in ambient air over the North Atlantic Ocean east of Wallops Island, Virginia, and the tropical Atlantic east of Natal, Brazil. Intercomparison measurements included 5 techniques for SO2; 6 for DMS; and 3 each for COS, CS2, and H2S. Ancillary data important to ozone photochemistry and sulfur partitioning chemistry were also measured. This document provides a representation of NASA Electra data that are available from NASA Langley`s Distributed Active Archive Center (DAAC). The DAAC data bases include other data such as meteorological data/products, results from surface studies, satellite observations, and data from sonde releases.

  5. NASA Earth at Night Video

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

    ... Twitter Google + Vimeo GovDelivery SlideShare NASA Earth at Night Video HomeEC, Energy, ... at night? NASA provides a clear, cloud-free view of the Earth at night using the Suomi ...

  6. NASA @ APS | Argonne National Laboratory

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

    NASA @ APS NASA engineers developing rocket propulsion hardware 1 of 8 NASA engineers developing rocket propulsion hardware Patrick McManamen, a propulsion system engineer at NASA, examines a cryogenically cooled fuel spray from a test rocket injector system of a NASA rocket engine. The high-energy X-rays and one-of-a-kind fuel injection detector system at sector 7 of the Advanced Photon Source at Argonne National Laboratory enable McManamen to capture how the gas and liquids mix deep inside the

  7. Status of NASA`s Stirling Space Power Converter Program

    SciTech Connect (OSTI)

    Dudenhoefer, J.E.; Winter, J.M.

    1994-09-01

    An overview is presented of the NASA Lewis Research Center Free-Piston Stirling Space Power Converter Technology Program. This work is being conducted under NASA`s Civil Space Technology Initiative. 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 power output and 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 Stirling experience in Space Power Converters. Fabrication is nearly completed for the 1050 K Component Test Power Converter (CTPC); results of motoring tests of the cold end (525 K), are presented. The success of these and future designs is dependent upon supporting research and technology efforts including heat pipes, bearings, superalloy joining technologies, high efficiency alternators, life and reliability testing and predictive methodologies. This paper provides an update of progress in some of these technologies leading off with a discussion of free-piston Stirling experience in space.

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

    Energy Savers [EERE]

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

  9. NASA | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home / NASA

  10. Exoplanet Science from NASAs 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.

  11. NASA Enhanced Use Lease | Department of Energy

    Office of Environmental Management (EM)

    Enhanced Use Lease NASA Enhanced Use Lease Document describes a sample template of an enhanced used lease administered by NASA as part of a power purchase agreement (PPA). PDF icon nasa_lease.pdf More Documents & Publications SCT&E LNG, LLC - FE Dkt. No. 14-72-LNG SCT&E LNG, LLC - FE Dkt. No. 14-89-LNG Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals

  12. NASA Glenn Research Center | Open Energy Information

    Open Energy Info (EERE)

    44135 Sector: Biofuels, Carbon, Efficiency, Renewable Energy, Solar, Wind energy Product: Research and development Phone Number: 216-977-7135 Website: www.nasa.govcentersglenn...

  13. 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) ... Monitoring of Composite Tanks Pipeline and Pressure Vessel R&D under the ...

  14. NASA is operating two Lockheed ER-2

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

    Mis- sion Directorate. The aircraft, based at NASA's Dryden Flight Research Center, Edwards, Calif., collect information about our surroundings, including Earth resources,...

  15. An Instrument Design Concept for Measuring Solar Diffuse Irradiance

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

    An Instrument Design Concept for Measuring Solar Diffuse Irradiance Rutledge, Charles NASA Langley Research Center Schuster, Greg NASA Langley Research Center Category: Instruments...

  16. Section 80

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

    New York J. J. Michalsky State University of New York at Albany, New York G. P. Anderson Hanscomb Air Force Base, Massachusetts R. A. Ferrare and B. N. Holben NASA Goddard...

  17. ARM - Campaign Instrument - dc8-nasa

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

    govInstrumentsdc8-nasa Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NASA DC-8 (DC8-NASA) Instrument Categories Airborne Observations Campaigns ARM-FIRE Water Vapor Experiment [ Download Data ] Southern Great Plains, 2000.11.01 - 2000.12.31 Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Exp [ Download Data ] Tropical Western Pacific, 1992.07.11 - 1993.02.28 Primary Measurements Taken The following

  18. Florida NASA Business Incubation Center FNBIC | Open Energy Informatio...

    Open Energy Info (EERE)

    NASA Business Incubation Center FNBIC Jump to: navigation, search Name: FloridaNASA Business Incubation Center (FNBIC) Place: United States Sector: Services Product: General...

  19. NASA Net Zero Energy Buildings Roadmap

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

    NASA Net Zero Energy Buildings Roadmap Shanti Pless, DOE NREL Wayne Thalasinos, NASA http://www.nrel.gov/docs/fy15osti/60838.pdf FEDERAL UTILITY PARTNERSHIP WORKING GROUP SEMINAR November 5-6, 2014 Cape Canaveral. Florida Hosted by: ARC JPL AFRC JSC SSC KSC MSFC LaRC HQ GSFC GRC PBS MAF WFF WSTF GDSCC Field Centers & Component Facilities Sustain- able Design Policy Since 2003 Executive Order 13514 Goals "... establish an integrated strategy towards sustainability in the Federal

  20. Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains

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

    Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton and V. Brackett Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. P. Tooman and J. E. M. Goldsmith Sandia National Laboratories Livermore,

  1. NASA's Curiosity Rover Team Features Women Team Members | Department of

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

    Energy Some of the women working on NASA's Mars Science Laboratory Project, which built and operates the Curiosity Mars rover, gathered for this photo in the Mars Yard used for rover testing at NASA's Jet Propulsion Laboratory, Pasadena, California. Image Credit: NASA/JPL-Caltech Some of the women working on NASA's Mars Science Laboratory Project, which built and operates the Curiosity Mars rover, gathered for this photo in the Mars Yard used for rover testing at NASA's Jet Propulsion

  2. Research Highlight

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

    Raman Lidar Observations of Aerosol Humidification Near Clouds Submitter: Ferrare, R. A., NASA LaRC Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Ferrare, R., et al., Evaluation of Daytime Measurements of Aerosols and Water Vapor Made by an Operational Raman Lidar over the Southern Great Plains, J. Geophys. Res., 111, D05S08, doi:10.1029/2005JD005836, 2006. Relative humidity profiles derived from the Raman lidar during the ALIVE 2005 field experiment. Aerosol

  3. 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...

  4. Scientist Helps NASA Develop Medical Device | Department of Energy

    Energy Savers [EERE]

    Scientist Helps NASA Develop Medical Device Scientist Helps NASA Develop Medical Device March 11, 2016 - 3:35pm Addthis Radiobiologist Matt Coleman displays a device like the medical diagnosis instrument he helped develop for NASA for use in deep space. | Photo by Lawrence Livermore National Laboratory. Radiobiologist Matt Coleman displays a device like the medical diagnosis instrument he helped develop for NASA for use in deep space. | Photo by Lawrence Livermore National Laboratory. Stephen

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

    Office of Environmental Management (EM)

    Center | Department of Energy Aeronautical and Space Administration (NASA) Johnson Space Flight Center National Aeronautical and Space Administration (NASA) Johnson Space Flight Center Space Shuttle Endeavour, 2002 The NASA Johnson Space Flight Center in Houston is well known for its achievements in the U.S. space program (this 2002 photo shows the Space Shuttle Endeavour on its way to the International Space Station). Overview NASA will save approximately $43 million in facility operations

  6. 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.

  7. 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.

  8. Sensitivity of Boundary-layer and Deep Convective Cloud Simulations...

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

    Cloud Simulations to Vertical Resolution Cheng, Anning Langley Research Center Xu, Kuan-Man NASA Langley Research Center Category: Modeling This study investigates the effects of...

  9. 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

  10. 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.

  11. 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.

  12. Nondestructive Evaluation and Monitoring Projects NASA White Sands Test

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

    Facility (WSTF) | Department of Energy Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF) Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF) These slides were presented at the Onboard Storage Tank Workshop on April 29, 2010. PDF icon nondestructiveevaluation_nasa_ostw.pdf More Documents & Publications Non Destructive Evaluation (NDE) Methods for Certification and Production/Performance Monitoring of Composite Tanks

  13. UESC Project Overview: NASA Ames Research Center | Department of Energy

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

    Project Overview: NASA Ames Research Center UESC Project Overview: NASA Ames Research Center Presentation-given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting-provides an overview of the NASA Ames Research Center's Utility Energy Services Contract (UESC) project. PDF icon fupwg_fall11_farzaneh.pdf More Documents & Publications Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals FUPWG Fall 2015 Agenda and Presentations 2013 Federal

  14. NASA's Composite Portfolio: Department of Energy Workshop Fiber...

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

    Aeronautics and Space Administration NASA 's Composites Portfolio Department of Energy Workshop Fiber Reinforced Polymer Composites Manufacturing Presented by: John Vickers January ...

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

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

    Alaska. (Photo by Mark Ivey) Sandians Mark Ivey and Darin Desilets (both in Sandia's Geophysics and Atmospheric Sciences Dept.) were included in a NASA Group Achievement Award "for...

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

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

    Unusual light in dark space revealed by Los Alamos, NASA Unusual light in dark space revealed by Los Alamos, NASA 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. November 7, 2014 Paul Johnson The optical array on the CIBER instrument, image from NASA. Contact Kevin Roark Communications Office (505) 665-9202 Email "We think stars are being scattered out into space

  17. ORISE: REAC/TS Provides Radiation Expertise as NASA Prepares...

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

    Radiation Expertise as NASA Prepares Mars Science Laboratory Launch REACTS staff consult on radiation safety issues during liftoff of plutonium-powered space vehicles Artist...

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

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

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

  19. Sandia Assists NASA in Understanding Launch-Area Accidents

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

    Assists NASA in Understanding Launch-Area Accidents - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable ...

  20. NASA Benchmarks Lessons Learned Assessment Plan - Developed By...

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

    NASA BENCHMARKS LESSONS LEARNED Assessment Plan Developed By NNSANevada Site Office Facility Representative Division Performance Objective: Management should have an established...

  1. NASA Building 12 Wind Turbines | Open Energy Information

    Open Energy Info (EERE)

    in December 2014, the NASA Building 12 installation consists of four Urban Green Energy Eddy GT turbines. The project was constructed as part of a larger Building 12...

  2. NASA Partners License Nanotube Technology for Commercial Use (PR Newswire)

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

    | Jefferson Lab prnewswire.com/news-releases/nasa-partners-license-nanotube-technology-for-commercial-use-149724205.html Submitted: Tuesday, May

  3. 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/

  4. Berkeley Scientists to Participate in New NASA Space Telescope Project

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

    Berkeley Scientists to Participate in New NASA Space Telescope Project Berkeley Lab and UC Berkeley scientists will play a role in WFIRST, a new NASA space telescope project exploring dark energy, alien worlds and the evolution of galaxies, galaxy clusters and large-scale structure of the universe.

  5. 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.

  6. NASA's Composite Portfolio: Department of Energy Workshop Fiber Reinforced Polymer Composites Manufacturing

    Office of Environmental Management (EM)

    Aeronautics and Space Administration NASA 's Composites Portfolio Department of Energy Workshop Fiber Reinforced Polymer Composites Manufacturing Presented by: John Vickers January 13, 2014 www.nasa.gov/spacetech NASA Centers and Mission Areas Composites support all of the NASA Mission Areas The NASA Composites Portfolio The Problem - The Solution Develop technologies and capabilities that make missions more affordable, more capable and more reliable Value to NASA - Value to the Nation

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

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

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

  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. Memorandum of Understanding between DOE and NASA concerning RPS...

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

    As used in this document, "space vehicle" shall mean the launch vehicle and the spacecraft. PDF icon 1991 MOU between DOE and NASA More Documents & Publications EIS-0373: Draft ...

  10. ARM - Field Campaign - NASA Coordinated Airborne CO2 Lidar Flight...

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

    govCampaignsNASA Coordinated Airborne CO2 Lidar Flight Test Campaign ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at...

  11. ARM Intensive Operational Period Scheduled to Validate New NASA Satellite

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

    2 ARM Intensive Operational Period Scheduled to Validate New NASA Satellite Beginning in July, all three ARM sites (Southern Great Plains [SGP], North Slope of Alaska, and Tropical Western Pacific; Figure 1) will participate in the AIRS Validation IOP. This three-month intensive operational period (IOP) will validate data collected by the satellite-based Atmospheric Infrared Sounder (AIRS) recently launched into space. On May 4, the National Aeronautics and Space Administration (NASA) launched

  12. Performance characterization of the NASA standard detonator (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Conference: Performance characterization of the NASA standard detonator Citation Details In-Document Search Title: Performance characterization of the NASA standard detonator × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A

  13. NASA Perspectives on Cryo H2 Storage | Department of Energy

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

    NASA Perspectives on Cryo H2 Storage NASA Perspectives on Cryo H2 Storage Presented at the R&D Strategies for Compressed, Cryo-Compressed and Cryo-Sorbent Hydrogen Storage Technologies Workshops on February 14 and 15, 2011. PDF icon compressed_hydrogen2011_11_chato.pdf More Documents & Publications High-Pressure Tube Trailers and Tanks Cryogenic Pressure Vessels: Progress and Plans Hydrogen.PDF

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

    Office of Environmental Management (EM)

    Department of Energy Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves Cooling System Performance 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. PDF icon

  15. Section 48

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

    5 Raman Lidar Measurements of Aerosols and Water Vapor S.H. Melfi University of Maryland - Baltimore County Baltimore, Maryland R.A. Ferrare and K.D. Evans Hughes STX, Lanham, Maryland D. Whiteman, D.O'C Starr, and G. Schwemmer National Aeronautical and Space Administration/Goddard Space Flight Center Greenbelt, Maryland R. Ellingson University of Maryland College Park, Maryland E. Browell National Aeronautical and Space Administration/Langley Research Center Hampton, Virginia W. Feltz and W.L.

  16. Browell-EV

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

    LASE Water Vapor, Aerosol, and Cloud Measurements During Recent Field Experiments E. V. Browell, S. Ismail, and R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction An accurate specification of the atmospheric state is required to understand, parameterize, and ultimately improve the modeling of radiative processes in general circulation models (GCMs). Measurements of water vapor are especially important for characterizing the

  17. ARM - Publications: Science Team Meeting Documents

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

    Micropulse Lidar Slant Sensing Retrieval of Aerosol Optical Properties Powell, D.M., and Reagan, J.A., University of Arizona; Spinhirne, J.D., National Aeronautics and Space Administration-Goddard Space Flight Center; Campbell, J.R., and Hlavka, D.L., Science Systems and Applications Inc.; Ferrare, R.A., National Aeronautics and Space Administration-Langley Research Center; Turner, D.D., Flynn, C.J., and Mendosa, A., Pacific Northwest National Laboratory Ninth Atmospheric Radiation Measurement

  18. spinhirne-99.PDF

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

    Retrieval Comparison During the SGP Summer '98 IOP From Multiple Lidar Probing J. D. Spinhirne National Aeronautics and Space Administration Goddard Space Flight Center Greenbelt, Maryland J. R. Campbell and D. L. Hlavka Science Systems and Applications, Inc. Greenbelt, Maryland R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Norfolk, Virginia D. D. Turner and C. J. Flynn Pacific Northwest National Laboratory Richland, Washington Introduction As part of the

  19. Raman lidar and MPL Measurements during ALIVE

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

    National Laboratory Petty, Diana Pacific Northwest National Laboratory Mendoza, Albert Pacific Northwest National Laboratory Clayton, Marian NASA Langley Research Center...

  20. 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.

  1. NASA Lidar system support and MOPA technology demonstration. Final report

    SciTech Connect (OSTI)

    Laughman, L.M.; Capuano, B.; Wayne, R.J.

    1986-08-01

    A series of lidar design and technology demonstration tasks in support of a CO/sub 2/ lidar program is discussed. The first of these tasks is discussed in Section VI of this report under the heading of NASA Optical Lidar Design and it consists of detailed recommendations for the layout of a CO/sub 2/ Doppler lidar incorporating then existing NASA optical components and mounts. The second phase of this work consisted of the design, development, and delivery to NASA of a novel acousto-optic laser frequency stabilization system for use with the existing NASA ring laser transmitter. The second major task in this program encompasses the design and experimental demonstration of a master oscillator-power amplifier (MOPA) laser transmitter utilizing a commercially available laser as the amplifier. The MOPA design including the low chirp master oscillator is discussed in detail. Experimental results are given for one, two and three pass amplification. The report includes operating procedures for the MOPA system.

  2. NNSA Supports NASA MARS Scientific Laboratory Launch | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration NASA MARS Scientific Laboratory Launch | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery

  3. Tubes Are Us: High Performance, Multi-use Nanotube Material Commercially

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

    Available Soon (NASA Researcher News) | Jefferson Lab www.nasa.gov/centers/langley/news/researchernews/rn_BNNT.html Submitted: Friday, March 30, 2012 - 12

  4. Title of Presentation Goes Here 32 Point Arial- Initial Caps...

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

    for the NASA Decadal Survey "ASCENDS" Mission Michael Dobbs, ITT Space Systems Berrien Moore III, Climate Central Edward Browell, NASA Langley Janusz Eluszkiewicz, AER Inc. 2...

  5. PowerPoint Presentation

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

    STM BBHRP NASA Langley Research Center / Atmospheric Sciences ARM March 10-14, 2008 Improvements in Broadband Shortwave and Longwave Fluxes over ARM Domains M.M. Khaiyer, D.R.Doelling, M.L. Nordeen, R. Palikonda, Y. Yi Science Systems and Applications, Inc. P. Minnis National Aeronautics and Space Administration Langley Research Center Climate Science Branch ARM STM BBHRP NASA Langley Research Center / Atmospheric Sciences ARM March 10-14, 2008 Introduction * NASA Langley Cloud Group provides

  6. 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.

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

    SciTech Connect (OSTI)

    2011-02-22

    National Aeronautics and Space Administrations (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.

  8. 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.

  9. 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.

  10. 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.

  11. NASA agreements advance Mars exploration, Los Alamos Rover instrument a key

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

    component NASA agreements advance Mars exploration NASA agreements advance Mars exploration, Los Alamos Rover instrument a key component Los Alamos National Laboratory is coordinating with the French science and engineering team on developing SuperCam. June 17, 2015 SuperCam builds upon the successful capabilities demonstrated by ChemCam aboard the Curiosity Rover during NASA's current Mars Mission. SuperCam will allow researchers to sample rocks and other targets from a distance using a

  12. February 20, 2008: Navy shoots down NASA satellite | Department of Energy

    Energy Savers [EERE]

    20, 2008: Navy shoots down NASA satellite February 20, 2008: Navy shoots down NASA satellite February 20, 2008: Navy shoots down NASA satellite February 20, 2008 The Navy successfully shoots down with a missile an errant satellite 133 miles above the earth. DOE's National Nuclear Security Administration (NNSA) assists the Navy using its Red Storm supercomputer, located at its Sandia National Laboratories. For about two months, NNSA diverted Red Storm and its technical experts and codes to the

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

    Energy Savers [EERE]

    Santa Susana Field Laboratory | Department of Energy 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 Santa Susana Field Laboratory December 6, 2010 - 12:00am Addthis Washington, D.C. - The Department of Energy and NASA both signed Administrative Orders on Consent (AOC) with the California Environmental Protection Agency (Cal EPA) today that define the process for

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

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

    missions | Department of Energy Memorandum of Understanding between DOE and NASA concerning RPS for space missions Memorandum of Understanding between DOE and NASA concerning RPS for space missions The purpose of this agreement is to delineate the authorities and responsibilities of the Department of Energy (DOE) and the National Aeronautics and Space Administration (NASA) (the parties) in the research, technology development, design, production, delivery, space vehicle integration, and

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

    Office of Environmental Management (EM)

    and Urinal Program | Department of Energy NASA's Marshall Space Flight Center Saves Water with High-Efficiency Toilet and Urinal Program NASA's Marshall Space Flight Center Saves Water with High-Efficiency Toilet and Urinal Program NASA's Marshall Space Flight Center Saves Water with High-Efficiency Toilet and Urinal Program Case study details Marshall Space Flight Center's innovative replacement program for toilets and urinals by researching appropriate fixtures, demonstrating technologies,

  16. 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)

    reconnection | Princeton Plasma Physics Lab 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 rocket is rolled out to the launch pad. Photo courtesy of NASA The Atlas V MMS rocket is rolled out to the launch pad. Photo courtesy of NASA At 10:44 p.m. on Thursday, March 12, NASA launched the Magnetospheric Multiscale mission (MMS), a set of four spacecraft that will

  17. 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...

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

    Office of Science (SC) Website

    Nasa Space Radiation Laboratory (NSRL) Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science Applications of ...

  19. Sandia Energy - NASA's Solar Tower Test of the 1-Meter Aeroshell

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

    NASA's Solar Tower Test of the 1-Meter Aeroshell Home Videos Renewable Energy Energy Facilities Partnership News Concentrating Solar Power Solar National Solar Thermal Test...

  20. 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.

  1. 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.

  2. Instrument Development Principal Investigators: J.E.M. Goldsmith, M. Lapp

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

    Principal Investigators: J.E.M. Goldsmith, M. Lapp Sandia National Laboratories Livermore, CA 94551 S. H. Melfi NASA Goddard Space Flight Center Greenbelt, MD 20771 Key Collaborators: R. A. Ferrare Hughes SIX Corporation Lanham, MD 20706 D. N. Whiteman NASA Goddard Space Flight Center Greenbelt, MD 20771 S. E. Bisson Sandia National Laboratories Livermore, CA 94551 Introduction periods with range resolution on the order of 100 m (Melfi and Whiteman 1985; Melfi et al. 1989; Whiteman et al., in

  3. 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)

    reconnection | Princeton Plasma Physics Lab PPPL 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 rocket is rolled out to the launch pad. (Photo by NASA) The Atlas V MMS rocket is rolled out to the launch pad. Gallery: The Atlas V MMS rocket lifts off. (Photo by NASA) The Atlas V MMS rocket lifts off. Artist's rendering of the four MMS satellites in orbit. Artist's

  4. NASA and DOE Collaborate on Dark Energy Research | Department of Energy

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

    NASA and DOE Collaborate on Dark Energy Research NASA and DOE Collaborate on Dark Energy Research November 19, 2008 - 4:58pm Addthis WASHINGTON, DC -- NASA and the U.S. Department of Energy (DOE) have signed a memorandum of understanding for the implementation of the Joint Dark Energy Mission, or JDEM. The mission will feature the first space-based observatory designed specifically to understand the nature of dark energy. Dark energy is a form of energy that pervades and dominates the universe.

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

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

    be used in space | JCESR and NASA team up to conduct research for next generation batteries to be used in space News Release Media Contacts Ben Schiltz Joint Center for Energy Storage Research Argonne National Laboratory 630-252-5640 phone 630-252-5274 fax bschiltz@anl.gov Katherine Knurek Martin NASA Glenn Research Center 216-433-2406 phone 216-433-8143 fax katherine.martin@nasa.gov Argonne, Ill., Cleveland, Ohio, March 19, 2014 - The DOE Joint Center for Energy Storage Research (JCESR) and

  6. ARM - Publications: Science Team Meeting Documents: Accounting for

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

    partially cloud-filled pixels to improve the retrieval of cloud properties using high-resolution data Accounting for partially cloud-filled pixels to improve the retrieval of cloud properties using high-resolution data Nguyen, Louis NASA Langley Minnis, Patrick NASA Langley Research Center Khaiyer, Mandana Analytical Services and Material, Inc. Nordeen, Michele AS&M/NASA Langley Heck, Patrick University of Wisconsin Palikonda, Rabindra Analytical Services & Materials Inc, Comstock,

  7. Rockets 2 Race Cars Teacher Program at the 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....

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

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

    and NASA team up to conduct research for next generation batteries to be used in space News Release Media Contacts Ben Schiltz Joint Center for Energy Storage Research Argonne...

  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. 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)

    By Raphael Rosen March 30, 2015 Tweet Widget Google Plus One Share on Facebook The Atlas V MMS rocket is rolled out to the launch pad. (Photo by NASA) The Atlas V MMS rocket...

  11. NASA Ames Saves Energy and Reduces Project Costs with Non-Invasive Retrofit Technologies

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers the NASA Ames Research Center's effort to save energy and reduce project costs with non-invasive retrofit technologies.

  12. NASA and DOE Collaborate on Dark Energy Research | U.S. DOE Office...

    Office of Science (SC) Website

    8 NASA and DOE Collaborate on Dark Energy Research News News Home Featured Articles ... Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW ...

  13. LSST Science Book, Version 2.0 Abell, Paul A.; /NASA, Houston...

    Office of Scientific and Technical Information (OSTI)

    LSST Science Book, Version 2.0 Abell, Paul A.; NASA, Houston; Allison, Julius; Alabama A-M; Anderson, Scott F.; Washington U., Seattle; Andrew, John R.; NOAO, Tucson; Angel,...

  14. SAND94-2862C PERFORMANCE CHARACTERIZATION OF THE NASA STANDARD DETONATOR*

    Office of Scientific and Technical Information (OSTI)

    SAND94-2862C PERFORMANCE CHARACTERIZATION OF THE NASA STANDARD DETONATOR* William W. Tarbell Explosives Projects and Diagnostics Department Sandia National Laboratory Albuquerque, NM 87185 Terence L. Burke and Steve E. Solomon Component Engineering USBI Huntsville, AI, 35807 Abstract The NASA Standard Detonator (NSD) is employed in support of a number of current applications, including the Space Shuttle. This effort w a s directed towards providing test results to characterize the output of this

  15. ARM - Publications: Science Team Meeting Documents

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

    ...Joint Center for Earth Sensing Technology (b), University of Basilicata, Potenza, Italy (c), Pacific Northwest National Laboratory (d), NASA Langley Research Center (e), ...

  16. Using ARM data to correct plane-parallel satellite retrievals...

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

    Using ARM data to correct plane-parallel satellite retrievals of cloud properties Dong, Xiquan University of North Dakota Minnis, Patrick NASA Langley Research Center Xi, Baike...

  17. ARM - Publications: Science Team Meeting Documents

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

    L. (f), and Gao, B-C. (g), NASA Langley Research Center (a), Science Applications International CorporationNASALaRC (b), Pacific Northwest National Laboratory (c), University...

  18. ARM - Publications: Science Team Meeting Documents

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

    (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The state of the land surface has a direct impact on the sensible and...

  19. ARM - Feature Stories and Releases Article

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

    Astrophysical Observatory, NASA's Langley Research Center, and the Istituto di Fisica Applicata in Italy. Each organization is providing a different type of spectrometer...

  20. ARM - Feature Stories and Releases Article

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

    from NASA's Langley Research Center, the University of Denver, and the Istituto di Fisica Applicata Carrara in Florence, Italy. These scientists will be deploying the following...

  1. ARM - Publications: Science Team Meeting Documents

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

    D.A.(a) and Charlock, T.P.(b), Analytical Services & Materials Inc.(a), Atmospheric Sciences Competency, NASA Langley Research Center (b) Twelfth Atmospheric Radiation...

  2. ARM - Publications: Science Team Meeting Documents

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

    Minnis, P., and Young, D.F., NASA Langley Research Center Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Current retrievals of cloud properties at night...

  3. smith-98.pdf

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

    ARM Science Applications of AERI Measurements: 1997 Progress W. L. Smith NASA-Langley ... improved initial profile for the AERI physical retrieval described in Smith et al. (1998). ...

  4. Remote Sensing J.E.M. Goldsmith, M. Lapp, and S. E. Bisson Sandia National Laboratories

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

    J.E.M. Goldsmith, M. Lapp, and S. E. Bisson Sandia National Laboratories Livermore, CA 94551 S. H. Melfi and D. N. Whiteman NASA Goddard Space Flight Center Greenbelt, MD 20771 R. A. Ferrare and K. D. Evans Hughes STX Lanham, MD 20706 I ntrod uction backscattered Raman radiation (primarily due to absorption by tropospheric ozone) greatly reduces the signal also. Alternatively, the background skylight reaching the detector can be reduced by using a narrow field-of-view receiver and narrowband

  5. HSRL mass estimate based on CALIPSO

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

    NASA B-200 King Air ARCTAS/ISDAC Operations and Science Richard Ferrare, Chris Hostetler, John Hair, Anthony Cook, David Harper, Mike Obland, Ray Rogers, Sharon Burton, Matt Shupe, Dave Turner, Connor Flynn B200/HSRL Deployment During ARCTAS (Spring)  Independently measures aerosol/cloud extinction and backscatter profiles at 532 nm  Includes - Backscatter channels at 1064 nm - Polarization sensitivity at 532 and 1064 nm  Profile Measurement capabilities - Extensive measurements *

  6. Summary of the NASA Lewis component technology program for Stirling power converters

    SciTech Connect (OSTI)

    Thieme, L.G.; Swec, D.M.

    1992-10-01

    An update is presented on the NASA Lewis Stirling component technology program. The component technology program has been organized as part of the NASA Lewis effort to develop Stirling converter technology for space power applications. The Stirling space power project is part of the High Capacity Power element of the NASA Civil Space Technology Initiative (CSTI). Lewis is also providing technical management of a DOE funded project to develop Stirling converter systems for distributed dish solar terrestrial power applications. The primary contractors for the space power and solar terrestrial projects develop component technologies directly related to their project goals. This Lewis component technology program, while coordinated with these main projects, is aimed at longer term issues, advanced technologies, and independent assessments. Topics to be discussed include bearings, linear alternators, controls and load interaction, materials/life assessment, and heat exchangers.

  7. 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.

  8. DOE Technology Helps NASA Seek "New Horizons" | Department of Energy

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

    Technology Helps NASA Seek "New Horizons" DOE Technology Helps NASA Seek "New Horizons" January 19, 2006 - 10:51am Addthis WASHINGTON, D.C.-The New Horizons spacecraft, powered by deep space battery technology developed by the Department of Energy's national laboratories, was successfully launched today from Florida's Kennedy Space Center on a 9-1/2 year journey to explore Pluto and its moons. The spacecraft will receive heat and electricity from a long-lasting plutonium-238

  9. GE, NASA Work to Relaunch Supersonic Air Travel | GE Global Research

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

    Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Awarded 2- year $599,000 program to reduce engine noise during takeoffs and landings NISKAYUNA, NY - JUNE 10, 2015 - Scientists

  10. X-ray technology behind NASA's black-hole hunter (NuSTAR)

    SciTech Connect (OSTI)

    Craig, Bill

    2013-09-10

    Livermore Lab astrophysicist Bill Craig describes his team's role in developing X-ray imaging technology for the NASA Nuclear Spectroscopic Telescope Array (NuSTAR) mission. The black-hole-hunting spacecraft bagged its first 10 supermassive black holes this week

  11. X-ray technology behind NASA's black-hole hunter (NuSTAR)

    ScienceCinema (OSTI)

    Craig, Bill

    2014-05-22

    Livermore Lab astrophysicist Bill Craig describes his team's role in developing X-ray imaging technology for the NASA Nuclear Spectroscopic Telescope Array (NuSTAR) mission. The black-hole-hunting spacecraft bagged its first 10 supermassive black holes this week

  12. ARM - Publications: Science Team Meeting Documents

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

    Infrared Radiative Properties Stackhouse, P.W., Jr. (a), Mitchell, D.L. (b), and Yang, P. (c), NASA Langley Research Center (a), Desert Research Institute (b), NASA Goddard...

  13. 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.

  14. Total Ozone Mapping Spectrometer (TOMS) Derived Data, Global Earth Coverage (GEC) from NASA's Earth Probe Satellite

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

    This is data from an external datastream processed through the ARM External Data Center (XDC) at Brookhaven National Laboratory. The XDC identifies sources and acquires data, called "external data", to augment the data being generated within the ARM program. The external data acquired are usually converted from native format to either netCDF or HDF formats. The GEC collection contains global data derived from the Total Ozone Mapping Spectrometer (TOMS) instrument on the Earth Probe satellite, consisting of daily values of aerosol index, ozone and reflectivity remapped into a regular 1x1.25 deg grid. Data are available from July 25, 1996 - December 31, 2005, but have been updated or replaced as of September 2007. See the explanation on the ARM web site at http://www.arm.gov/xds/static/toms.stm and the information at the NASA/TOMS web site: http://toms.gsfc.nasa.gov/ (Registration required)

  15. DOE Technology Helps NASA Seek "New Horizons"

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

    9, 2006 DOE Technology Helps NASA Seek "New Horizons" WASHINGTON, D.C.-The New Horizons spacecraft, powered by deep space battery technology developed by the Department of Energy's national laboratories, was successfully launched today from Florida's Kennedy Space Center on a 9-1/2 year journey to explore Pluto and its moons. The spacecraft will receive heat and electricity from a long-lasting plutonium-238 powered generator developed and assembled by scientists and engineers at the

  16. 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)

    W. Wiscombe and A. Davis NASA Goddard Space Flight Center Climate & Radiation Branch Greenbelt, MD 20771 A. Marshak SSAI Lanham, MD 20706 Standard Gaussian-type statistics are not really adequate to describe atmospheric variability; this traditional approach implicitly dismisses fluctuations as "noise" of use only in computing a standard deviation which, together with the mean, presumably varies so little in space and time that one can meaningfully speak of

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

    Office of Science (SC) Website

    Nasa Space Radiation Laboratory (NSRL) Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Applications of Nuclear Science Applications of Nuclear Science Archives Small Business Innovation / Technology Transfer Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301)

  18. Instrument Development F.P.J. Valero P. Pilewskie NASA Ames Research Center

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

    F.P.J. Valero P. Pilewskie NASA Ames Research Center Moffett Field, CA 94035-1000 Radiative proces,ses in the atmosphere are at the heart of anthropogenically induced climatic changes. High quality measurements of radiative parameters must be obtained to be able to characterize the way in which the interaction of radiation with the atmosphere results in climatic change and evolution. With the goal of contributing to the above objective we are developing state-of-the-art radiation measuring

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

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration help create fuel for NASA's long-range space exploration missions | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact

  20. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA White Sands Test Facility

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-10-01

    This report focuses on the NASA White Sands Test Facility (WSTF) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of plug-in electric vehicles (PEVs) into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively plug-in electric vehicles, or PEVs) can fulfill the mission requirements.

  1. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for NASA Glenn Research Center

    SciTech Connect (OSTI)

    Schey, Stephen; Francfort, Jim

    2014-10-01

    The Advanced Vehicle Testing Activity’s study seeks to collect and evaluate data to validate the utilization of advanced plug-in electric vehicle (PEV) transportation. This report focuses on the NASA Glenn Research Center (GRC) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  2. New Horizons Science Photos from NASA's Pluto-Kuiper Belt Mission

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

    DOE provided the power supply for NASA's New Horizons Mission, a mission to the Pluto and Charon, a double-planet system, and the Kuiper Belt. There are 61 science photos posted on the New Horizons website, along with mission photos, spacecraft images, launch photos, posters and renderings that are both scientific and artistic. Dates range from June of 2006 to February of 2008. The images can be searched by keywords, by date, or by subject topic. They can also be browsed as an entire list. Each image has a detailed description.

  3. Evaluation of a Stirling engine heater bypass with the NASA Lewis nodal-analysis performance code

    SciTech Connect (OSTI)

    Sullivan, T.J.

    1986-05-01

    In support of the US Department of Energy's Stirling Engine Highway Vehicle Systems program, the NASA Lewis Research Center investigated whether bypassing the P-40 Stirling engine heater during regenerative cooling would improve the engine thermal efficiency. The investigation was accomplished by using the Lewis nodal-analysis Stirling engine computer model. Bypassing the P-40 Stirling engine heater at full power resulted in a rise in the indicated thermal efficiency from 40.6 to 41.0 percent. For the idealized (some losses not included) heater bypass that was analyzed, this benefit is not considered significant.

  4. 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.

  5. 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.

  6. 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.

  7. 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 1960s 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.

  8. 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.

  9. 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.

  10. 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.

  11. Analysis of Langley optical depth data, with aerosol and gas...

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

    Columbia University - NASAGISS Lacis, Andrew NASAGoddard Institute for Space Studies Carlson, Barbara NASAGoddard Institute for Space Studies Category: Aerosols Bimodal aerosol...

  12. 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.

  13. Summary of Training Workshop on the Use of NASA tools for Coastal Resource Management in the Gulf of Mexico

    SciTech Connect (OSTI)

    Judd, Chaeli; Judd, Kathleen S.; Gulbransen, Thomas C.; Thom, Ronald M.

    2009-03-01

    A two-day training workshop was held in Xalapa, Mexico from March 10-11 2009 with the goal of training end users from the southern Gulf of Mexico states of Campeche and Veracruz in the use of tools to support coastal resource management decision-making. The workshop was held at the computer laboratory of the Institute de Ecologia, A.C. (INECOL). This report summarizes the results of that workshop and is a deliverable to our NASA client.

  14. ARM - Publications: Science Team Meeting Documents

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

    from GOES Heck, P.W.(a), Minnis, P.(b), Khaiyer, M.M.(a), Smith, Jr., W.L.(b), Young, D.F.(b), and Nguyen, L.(b), Analytical Services & Materials, Inc. (a), NASA Langley...

  15. ARM - Publications: Science Team Meeting Documents

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

    from Multispectral Satellite Data Over the ARM SGP Smith, W.L., Jr., Minnis, P., and Young, D.F., NASA Langley Research Center Eleventh Atmospheric Radiation Measurement (ARM)...

  16. ARM - Publications: Science Team Meeting Documents

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

    and Precipitation Data Set for Cloud Model Evaluation Xu, K.-M.(a), Wielicki, B.A.(a), Wong, T.(a), and Randall, D.A.(b), NASA Langley Research Center (a), Colorado State...

  17. ARM - Publications: Science Team Meeting Documents: A Climatology...

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

    North Dakota (a) NASA Langley Research Center (b) Point of contact: Xiquan Dong, dong@aero.und.edu; phone: 701-777-6991 Data collected at the Department of Energy Atmospheric...

  18. Research Highlight

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

    ARM Science Applications of AERI Measurements Submitter: Smith, W. L., NASA - Langley ... Knuteson, R. O., F. A. Best, H. B. Howell, P. Minnett, H. E. Revercomb, W. L. Smith. 1997. ...

  19. Microsoft Word - Rapp-AD.doc

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

    Hampton, Virginia P. Minnis, W. L. Smith, Jr., L. Nguyen, and M. P. Haeffelin NASA Langley ... This proceedings. Haeffelin, M., S. Kato, A. M. Smith, C. K. Rutledge, T. P. Charlock, and ...

  20. 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.

  1. 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.

  2. NREL/NASA Internal Short-Circuit Instigator in Lithium Ion Cells; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Long, Dirk; Ireland, John; Pesaran, Ahmad; Darcy, Eric; Shoesmith, Mark; McCarthy, Ben

    2013-11-14

    NREL has developed a device to test one of the most challenging failure mechanisms of lithium-ion (Li-ion) batteries -- a battery internal short circuit. Many members of the technical community believe that this type of failure is caused by a latent flaw that results in a short circuit between electrodes during use. As electric car manufacturers turn to Li-ion batteries for energy storage, solving the short circuit problem becomes more important. To date, no reliable and practical method exists to create on-demand internal shorts in Li-ion cells that produce a response that is relevant to the ones produced by field failures. NREL and NASA have worked to establish an improved ISC cell-level test method that simulates an emergent internal short circuit, is capable of triggering the four types of cell internal shorts, and produces consistent and reproducible results. Internal short circuit device design is small, low-profile and implantable into Li-ion cells, preferably during assembly. The key component is an electrolyte-compatible phase change material (PCM). The ISC is triggered by heating the cell above PCM melting temperature (presently 40 degrees C 60 degrees C). In laboratory testing, the activated device can handle currents in excess of 300 A to simulate hard shorts (< 2 mohms). Phase change from non-conducting to conducting has been 100% successful during trigger tests.

  3. 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.

  4. NASA's Marshall Space Flight Center Improves Cooling System Performance: Best Management Practice Case Study #10: Cooling Towers (Revised) (Fact Sheet), Federal Energy Management Program (FEMP)

    Energy Savers [EERE]

    National Aeronautics and Space Administration's (NASA) Marshall Space Flight Center (MSFC) is located in Huntsville, Alabama, adjacent to Redstone Arsenal. MSFC has over 4.5 million square feet of building space occupied by 7,000 personnel, and consumes approximately 240 million gallons of potable water annually, supplied through the City of Huntsville. MSFC has a longstanding sustainability program that revolves around energy and water efficiency as well as environmental protection. In 2005,

  5. Airborne measurements of total sulfur gases during NASA global tropospheric experiment/chemical instrumentation test and evaluation 3

    SciTech Connect (OSTI)

    Farwell, S.O.; MacTaggart, D.L.; Chatham, W.H.

    1995-04-20

    A metal foil collection/flash desorption/flame photometric detection (MFC/FD/FPD) technique was used by investigators from the University of Idaho (UI) to measure ambient total sulfur gas concentrations from an aircraft platform during the NASA Global Tropospheric Experiment/Chemical Instrumentation Test and Evaluation 3 (GTE/CITE 3) program. The MFC/FD/FPD technique allowed rapid quantitation of tropospheric background air masses using sample integration times of 1-3 min with little or no gap between measurements. The rapid and continual sampling nature of this technique yielded data covering approximately 75% of the entire CITE 3 program`s air track. Ambient air measurement data obtained during northern hemisphere (NH) flights often exhibited relatively high total sulfur gas values (up to 19 ppb) and an extremely high degree of sample heterogeneity, especially in coastal locations. Data from southern hemisphere (SH) flights typically exhibited relatively low total sulfur gas concentrations and a low degree of sample heterogeneity. A bimodal interhemispheric total sulfur gas gradient was observed using data obtained during transit flights between the two CITE 3 program ground bases. Comparisons were made of UI total sulfur gas measurements with composite sulfur gas values generated using speciated sulfur gas measurements from other CITE 3 participants. Only a relatively small number of overlap periods for comparison were obtained from all the available CITE 3 data because of large differences in measurement integration times and lack of synchronization of sample start/stop times for the various investigators. These effects were compounded with extreme sample heterogeneity in the NH and the speed at which the aircraft traversed the air masses being sampled. Comparison of NH UI total with composite sulfur gas values showed excellent correlation and linear curve fit, indicating substantial qualitative agreement. 20 refs., 10 figs., 7 tabs.

  6. TESTING AND PERFORMANCE ANALYSIS OF NASA 5 CM BY 5 CM BI-SUPPORTED SOLID OXIDE ELECTROLYSIS CELLS OPERATED IN BOTH FUEL CELL AND STEAM ELECTROLYSIS MODES

    SciTech Connect (OSTI)

    R. C. O'Brien; J. E. O'Brien; C. M. Stoots; X. Zhang; S. C. Farmer; T. L. Cable; J. A. Setlock

    2011-11-01

    A series of 5 cm by 5 cm bi-supported Solid Oxide Electrolysis Cells (SOEC) were produced by NASA for the Idaho National Laboratory (INL) and tested under the INL High Temperature Steam Electrolysis program. The results from the experimental demonstration of cell operation for both hydrogen production and operation as fuel cells is presented. An overview of the cell technology, test apparatus and performance analysis is also provided. The INL High Temperature Steam Electrolysis laboratory has developed significant test infrastructure in support of single cell and stack performance analyses. An overview of the single cell test apparatus is presented. The test data presented in this paper is representative of a first batch of NASA's prototypic 5 cm by 5 cm SOEC single cells. Clearly a significant relationship between the operational current density and cell degradation rate is evident. While the performance of these cells was lower than anticipated, in-house testing at NASA Glenn has yielded significantly higher performance and lower degradation rates with subsequent production batches of cells. Current post-test microstructure analyses of the cells tested at INL will be published in a future paper. Modification to cell compositions and cell reduction techniques will be altered in the next series of cells to be delivered to INL with the aim to decrease the cell degradation rate while allowing for higher operational current densities to be sustained. Results from the testing of new batches of single cells will be presented in a future paper.

  7. NASA technical baseline

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

    technical baseline - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  8. Ayers.ARM07.ppt

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

    TWP-ICE Satellite and Field Campaign Aircraft Derived Cloud Properties J. K. Ayers J. K. Ayers 1 1 , P. Minnis , P. Minnis 2 2 , D. A. Spangenberg , D. A. Spangenberg 1 1 , M. L. Nordeen , M. L. Nordeen 1 1 , M. M. Khaiyer , M. M. Khaiyer 1 1 , , R. Palikonda R. Palikonda 1 1 , L. Nguyen , L. Nguyen 2 2 , and D. N. Phan , and D. N. Phan 1 1 1) 1) Science Systems and Applications Inc. Science Systems and Applications Inc. 2) 2) NASA Langley Research Center, Climate Science Branch NASA Langley

  9. Microsoft PowerPoint - Minnis.TWPICE.short.11.06.ppt

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

    Workshop NASA Langley Research Center / Climate Sciences ARM November 13-15, 2006 Overview of NASA-LaRC TWP-ICE Satellite Products P. Minnis, L. Nguyen, and W. L. Smith National Aeronautics and Space Administration Langley Research Center Climate Science Branch R. Palikonda, M.M. Khaiyer, J. K. Ayers, D. R. Doelling, M. L. Nordeen, D. A. Spangenberg, P. K. Chan, and Y. Yi Analytical Services and Materials, Inc. Y. Chan, Q. Z. Trepte, & S. Sun-Mack Science Application International

  10. ARM - Publications: Science Team Meeting Documents

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

    Recent Results in Deriving Water Vapor Profiles from Remote Sensor Observations Using Kalman Filtering Y. Han, E.R. Westwater, and R.A. Ferrare Reflectance vs. Transmittance...

  11. 2000 - 07 | Jefferson Lab

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

    July 2000 Tue, 07/11/2000 - 12:00am An Endangered, Decaying Chink of History: Fate of NASA Langley Wind Tunnel Up in the Air (Daily Press) Tue, 07/11/2000 - 12:00am Coping with Change (Laser Focus World,

  12. THE NASA AMES PAH IR SPECTROSCOPIC DATABASE VERSION 2.00: UPDATED CONTENT, WEB SITE, AND ON(OFF)LINE TOOLS

    SciTech Connect (OSTI)

    Boersma, C.; Mattioda, A. L.; Allamandola, L. J.; Bauschlicher, C. W. Jr.; Ricca, A.; Cami, J.; Peeters, E.; De Armas, F. Snchez; Saborido, G. Puerta; Hudgins, D. M.

    2014-03-01

    A significantly updated version of the NASA Ames PAH IR Spectroscopic Database, the first major revision since its release in 2010, is presented. The current version, version 2.00, contains 700 computational and 75 experimental spectra compared, respectively, with 583 and 60 in the initial release. The spectra span the 2.5-4000 ?m (4000-2.5 cm{sup -1}) range. New tools are available on the site that allow one to analyze spectra in the database and compare them with imported astronomical spectra as well as a suite of IDL object classes (a collection of programs utilizing IDL's object-oriented programming capabilities) that permit offline analysis called the AmesPAHdbIDLSuite. Most noteworthy among the additions are the extension of the computational spectroscopic database to include a number of significantly larger polycyclic aromatic hydrocarbons (PAHs), the ability to visualize the molecular atomic motions corresponding to each vibrational mode, and a new tool that allows one to perform a non-negative least-squares fit of an imported astronomical spectrum with PAH spectra in the computational database. Finally, a methodology is described in the Appendix, and implemented using the AmesPAHdbIDLSuite, that allows the user to enforce charge balance during the fitting procedure.

  13. ARM07Chang_poster.ppt

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

    Retrievals and Comparisons of Various MODIS-Spectrum Inferred Water Cloud Droplet Effective Radii Fu-Lung Chang @ , Patrick Minnis # , Bing Lin # , Sunny Sun-Mack & , Mandana Khaiyer & @National Institute of Aerospace #NASA Langley Research Center &Science System Applications Inc The 17th ARM Science Team Meeting, Monterey, California, March 26-30, 2007 Contact: Dr. Fu-Lung Chang, National Institute of Aerospace (NIA) Email: f.chang@larc.nasa.gov  How different are the retrievals

  14. 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), Federal Energy Management Program (FEMP)

    Energy Savers [EERE]

    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. MSFC's key operations include propulsion and transportation systems for the space shuttle and Ares rockets. MSFC also provides advanced engineering and operations for International Space Station systems. Located in Huntsville, Alabama, adjacent to Redstone Arsenal, MSFC

  15. DUAL-MODE PROPULSION SYSTEM ENABLING CUBESAT EXPLORATION OF THE SOLAR SYSTEM NASA Innovative Advanced Concepts (NIAC) Phase I Final Report

    SciTech Connect (OSTI)

    Nathan Jerred; Troy Howe; Adarsh Rajguru; Dr. Steven Howe

    2014-06-01

    It is apparent the cost of planetary exploration is rising as mission budgets declining. Currently small scientific beds geared to performing limited tasks are being developed and launched into low earth orbit (LEO) in the form of small-scale satellite units, i.e., CubeSats. These micro- and nano-satellites are gaining popularity among the university and science communities due to their relatively low cost and design flexibility. To date these small units have been limited to performing tasks in LEO utilizing solar-based power. If a reasonable propulsion system could be developed, these CubeSat platforms could perform exploration of various extra-terrestrial bodies within the solar system engaging a broader range of researchers. Additionally, being mindful of mass, smaller cheaper launch vehicles (~1,000 kgs to LEO) can be targeted. This, in effect, allows for beneficial explora-tion to be conducted within limited budgets. Researchers at the Center for Space Nuclear Re-search (CSNR) are proposing a low mass, radioisotope-based, dual-mode propulsion system capable of extending the exploration realm of these CubeSats out of LEO. The proposed radioisotope-based system would leverage the high specific energies [J/kg] associated with radioisotope materials and enhance their inherent low specific powers [W/g]. This is accomplished by accumulating thermal energy from nuclear decay within a central core over time. This allows for significant amounts of power to be transferred to a flowing gas over short periods of time. In the proposed configuration the stored energy can be utilized in two ways: (1) with direct propellant injection to the core, the energy can be converted into thrust through the use of a converging-diverging nozzle and (2) by flowing a working fluid through the core and subsequent Brayton engine, energy within the core can be converted to electrical energy. The first scenario achieves moderate ranges of thrust, but at a higher Isp than traditional chemical-based systems. The second scenario allows for the production of electrical power, which is then available for electric-based propulsion. Additionally, once at location the production of electrical power can be dedicated to the payloads communication system for data transfer. Ultimately, the proposed dual-mode propulsion platform capitalizes on the benefits of two types of propulsion methods the thrust of thermal propulsion ideal for quick orbital maneuvers and the specific impulse of electric propulsion ideal for efficient inter-planetary travel. Previous versions of this RTR-based concept have been studied for various applications [NETS 1-3]. The current version of this concept is being matured through a NASA Innovative Advanced Concepts (NIAC) Phase I grant, awarded for FY 2014. In this study the RTR concept is being developed to deliver a 6U CubeSat payload to the orbit of the Saturnian moon - Enceladus. Additionally, this study will develop an entire mission architecture for Enceladus targeting a total allowable launch mass of 1,000 kg.

  16. HSRL-Facts-05.29.07.indd

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

    scientists not only better understand Earth's changing climate, but also measure the qual- ity of the air we breathe. Integrated Aircraft Platform HSRL is often flown on NASA's Beechcraft King Air B200 aircraft. From the outside, the King Air looks like a small plane that can carry about a dozen passengers. But inside, NASA 529, which is based at NASA's Langley Re- search Center in Hampton, Va., is a flying science platform that can study the Earth's atmosphere. The twin-turboprop engine plane

  17. arm200_v3.ppt

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

    Cloud Properties Derived from MSG SEVIRI and ARM Mobile Facility Observations J. Kirk Ayers 1 , Patrick Minnis 2 , Rabindra Palikonda 1 , Christopher Yost 1 , Douglas Spangenberg 1 , Fu-Lung Chang 3 , Mandana Khaiyer 1 , and Louis Nguyen 2 1) Science Systems and Applications, Inc. 2) NASA Langley Research Center 3) National Institute of Aerospace Goal Approach! * Derive cloud properties from Meteosat-9 SEVIRI observations * Compare results with ARM AMF observations Analysis Domain and Cloud

  18. Section 1

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

    Expansion of the CAGEX Database with a Network of Surface Radiometers and Aircraft Measurements in the ARM Enhanced Shortwave Experiment: Forthcoming Helicopter Measurements of BDRF Over the Southern Great Plains Cloud and Radiation Testbed Site T. L. Alberta, R. C. DiPasquale, F. G. Rose, W. L. Smith, Jr. Analytical Services and Materials, Inc. Hampton, Virginia T. P. Charlock, C. H. Whitlock, G. L. Schuster, P. Minnis NASA Langley Research Center Hampton, Virginia Introduction The

  19. Section 3

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

    8 ' 0.606 D 8 & 14.33 L 9 ' 0.556 D 9 & 15.37 Session Papers 9 (1) (2) Calibration of the Geostationary Operational Environmental Satellite Using Satellite and ARM Enhanced Shortwave Experiment Aircraft Data J. K. Ayers, D. R. Doelling, L. Nguyen, W. L. Smith, Jr. Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division NASA Langley Research Center Hampton, Virginia Introduction The Geostationary Operational Environmental Satellite (GOES) data are

  20. Research Highlight

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

    New Method for Retrieving Cloud Heights from Satellite Data Download a printable PDF Submitter: Chang, F., Science Systems and Applications, Inc. Minnis, P., NASA - Langley Research Center Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Properties Journal Reference: Chang F, P Minnis, B Lin, MM Khaiyer, R Palikonda, and DA Spangenberg. 2010. "A modified method for inferring cloud top height using GOES-12 imager 10.7- and 13.3-µm data." Journal of

  1. Research Highlight

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

    Retrieving Cloud and Aerosol Properties from the ARM Raman Lidar Download a printable PDF Submitter: Thorsen, T., NASA - Langley Research Center Fu, Q., University of Washington Area of Research: Cloud Distributions/Characterizations Working Group(s): Aerosol Life Cycle, Cloud Life Cycle Journal Reference: Thorsen TJ, Q Fu, RK Newsom, DD Turner, and JM Comstock. 2015. "Automated retrieval of cloud and aerosol properties from the ARM Raman lidar, Part I: Feature detection." Journal of

  2. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Cloud-Radiative Properties from Regional Very-High-Resolution Modeling and Satellite Retrievals Wang, D.-H. (a,b) and Minnis, P.(b), Hampton University (a), NASA Langley Research Center (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Data from a regional very-high-resolution modeling/assimilation and the GOES satellite-derived cloud-radiative properties including cloud fraction, temperature, height, thickness, phase, optical depth, effective particle

  3. ARM - Publications: Science Team Meeting Documents: Cloud Radiative Forcing

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

    at the ARM Climate Research Facility: Part 2. The Vertical Redistribution of Radiant Energy by Clouds. Cloud Radiative Forcing at the ARM Climate Research Facility: Part 2. The Vertical Redistribution of Radiant Energy by Clouds. Mace, Gerald University of Utah Benson, Sally University of Utah Kato, Seiji Hampton University/NASA Langley Research Center Documentation with data of the effects of clouds on the radiant energy balance of the surface and atmosphere represent a critical shortcoming

  4. ARM - Publications: Science Team Meeting Documents: Clouds over the ARM SGP

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

    Network area - 3D prospective Clouds over the ARM SGP Network area - 3D prospective Genkova, Iliana University of Illinois-Champaign Long, Chuck Pacific Northwest National Laboratory Minnis, Patrick NASA Langley Research Center Heck, Patrick University of Wisconsin Khaiyer, Mandana Analytical Services and Material, Inc. The poster will present the final product of a 3-dimentional characterization of the clouds over the ARM SGP network area. We have aquired various ground-based and satellite

  5. ARM - Publications: Science Team Meeting Documents: Improved Techniques for

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

    Deriving Thin Cirrus Cloud Heights from Daytime GOES Data Improved Techniques for Deriving Thin Cirrus Cloud Heights from Daytime GOES Data Heck, Patrick University of Wisconsin Minnis, Patrick NASA Langley Research Center Khaiyer, Mandana Analytical Services and Material, Inc. Palikonda, Rabindra Analytical Services & Materials Inc, Since the inception of the ARM program, cloud microphysical, macrophysical and radiative properties have been retrieved over the SGP site from GOES imagery

  6. ARM - Publications: Science Team Meeting Documents

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

    Comparison of ARM Cloud Property Observations with CRM Simulations Xu, K.-M. (a), Cederwall, R.T. (b), Xie, S.C. (b), and Yio, J.J. (b), NASA Langley Research Center (a), Lawrence Livermore National Laboratory (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The cloud property observations are compared with cloud-resolving model simulated cloud properties in this study, using the Summer 1997 Intensive Observation Period (IOP) data of the ARM program. Midlatitude

  7. ARM - Publications: Science Team Meeting Documents

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

    Interactions of Cumulus Convection and the Boundary Layer Over the Southern Great Plains Krueger, S.K. (a), Luo, Y. (a), Lazarus, S.M. (a), and Xu, K.-M. (b), University of Utah (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting We are using observations and cloud-resolving model (CRM) simulations to better understand the interaction between deep cumulus convection and the boundary layer over the southern Great Plains of the United States.

  8. ARM - Publications: Science Team Meeting Documents

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

    Impact of Intermodel Differences in Cloud Microphysics on Radiation: Diagnosis from Case 3 CRM Intercomparison Data Xu, K.-M., Atmospheric Sciences, NASA Langley Research Center Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud microphysics parameterizations have been identified as one of the main differences among th e eight cloud-resolving models (CRMs) participating in the recent ARM/GCSS intercomparison study (Xu et al., 2002). How do these differences impact the

  9. ARM - Publications: Science Team Meeting Documents

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

    Cirrus Optical Depths Derived from GOES-8 and Surface Measurements Min, Q.(a) and Minnis, P.(b), ASRC, SUNY at Albany (a), NASA Langley Research Center (b) Fourteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting Passive radiometer measurements are used to validate satellite-derived cirrus optical depths over the Atmospheric Radiation Measurement Program Southern Great Plains site during March 2000. Optical depths derived from direct beam measurements by a multifilter rotating

  10. khaiyer-98.pdf

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

    9 Evaluation of the Isotropy Assumption for Longwave Radiation Using Satellite Data M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division NASA-Langley Research Center Hampton, Virginia Introduction Although the anisotropy of shortwave radiation reflected from the earth's surface has been examined and accounted for in a number of studies (e.g., Minnis and Harrison 1984), it is common to assume that surface-emitted longwave radiation does

  11. li(2)-98.pdf

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

    7 A Consistency Analysis of ARESE Measurements Regarding Cloud Absorption Z. Li and A. Trishchenko Canada Centre for Remote Sensing Ottawa, Ontario, Canada H. W. Barker Atmospheric Environment Service Downsview, Ontario, Canada G. L. Stephens and P. Partain Colorado State University Fort Collins, Colorado P. Minnis NASA-Langley Research Center Hampton, Virginia Introduction In an attempt to resolve the recent debate over the cloud absorption anomaly, the U.S. Department of Energy sponsored a

  12. mlawer(2)-98.PDF

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

    3 Shortwave Clear-Sky Model-Measurement Intercomparison Using RRTM E. J. Mlawer and S. A. Clough Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts S. Kato NASA-Langley Research Center Hampton, Virginia Introduction The rapid radiative transfer model (RRTM) was developed as part of the Atmospheric Radiation Measurement (ARM) Program. The longwave portion of the model has been extensively validated (Mlawer et al. 1997) and has been successfully incorporated into climate models

  13. turner-98.pdf

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

    3 Long-Term Analyses of Observed and Line-by-Line Calculations of Longwave Surface Spectral Radiance and the Effect of Scaling the Water Vapor Profile D. D. Turner and T. R. Shippert Pacific Northwest National Laboratory Richland, Washington P. D. Brown and S. A. Clough Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts R. O. Knuteson and H. E. Revercomb University of Wisconsin Madison, Wisconsin W. L. Smith NASA-Langley Research Center Hampton, Virginia Abstract A Quality

  14. Lasers Used to Make First Boron-Nitride Nanotube Yarn | Jefferson Lab

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

    Lasers Used to Make First Boron-Nitride Nanotube Yarn Visualization of helium-4 and beryllium nuclei. A yarn spun of boron-nitride nanotubes suspends a quarter. NEWPORT NEWS, VA, Dec. 2 -Researchers have used lasers to create the first practical macroscopic yarns from boron nitride fibers, opening the door for an array of applications, from radiation-shielded spacecraft to stronger body armor, according to a just-published study. Researchers at NASA's Langley Research Center, the Department of

  15. Khaiyer.ARM.07.ppt

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

    GOES-10 Satellite-derived Cloud and Radiative Properties for the MASRAD ARM Mobile Facility Deployment M. M. Khaiyer, D. R. Doelling, R. Palikonda, M.L.Nordeen Science Systems and Applications Inc, Hampton, VA P. Minnis NASA Langley Research Center, Hampton, VA 1.Introduction The ARM Mobile Facility (AMF) deployment at Pt Reyes, CA as part of the Marine Stratus Radiation Aerosol and Drizzle experiment (MASRAD), 14 March -14 September 2005 provided an excellent chance to validate satellite

  16. Microsoft PowerPoint - arm_poster_luo2007

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

    Results § Vertical Profiles of Microphysical Properties § Vertically Integrated Water Contents § Surface Downward Radiative Fluxes Mixed-phase Arctic Clouds Simulated by a Cloud-resolving Model: Comparison with Aircraft Observations and Sensitivity to Microphysics Parameterization Yali Luo 1,2 , Kuan-Man Xu 2 , Hugh Morrison 3 , Greg McFarquhar 4 1 National Institute of Aerospace; 2 NASA Langley Research Center; 3 National Center for Atmospheric Research; 4 University of Illinois at

  17. ARM - Publications: Science Team Meeting Documents

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

    AERI and Raman Lidar Cirrus Cloud Optical Depth Retrieval to Validate Aircraft-Based Cirrus Measurements DeSlover, D.H.(a), Knuteson, R.O.(a), Turner, D.D.(b), Whiteman, D.N.(c), and Smith, W.L.(d), Univeristy of Wisconsin - Madison (a), Pacific Northwest National Laboratory (b), NASA Goddard Space Flight Center (c), NASA Langley Research Center (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Ground-based Atmospheric Emitted Radiance Interferometer (AERI) and Raman lidar

  18. ARM - Publications: Science Team Meeting Documents

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

    Validation of CERES/MODIS Cloud Property Retrievals Using Ground-Based Measurements Obtained at the DOE ARM SGP Site Dong, X.(a), Minnis, P.(b), Sun-Mack, S.(b), and Mace, G.G.(a), University of Utah (a), NASA Langley Research Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Cloud macrophysical and microphysical properties derived from the NASA TERRA (EOS-AM) Moderate Resolution Spectroradiometer (MODIS) as part of the Clouds and the Earth's Radiant Energy System

  19. Microsoft PowerPoint - 16_Sahara.dust.min.20070326.ppt [Compatibility Mode]

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

    Saharan dust layer suppress deep Saharan dust layer suppress deep convection and precipitation Qilong Min1, Rui Li1, Shuyu Wang1, Bing Lin2, Yong Hu2, Everette Joseph3, Vernon Morris3 Atmospheric Science Research Center, State University of New York S i Di t i NASA L l R h C t Science Directories, NASA Langley Research Center NOAA Center for Atmospheric Sciences, Howard University Saharan dust and dry air effects: y On Hurricans and cloud systems: *The entrainment of dry air into tropical

  20. for the United States Department of Energy's National Nuclear...

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

    game; Model for "Zoltar" in movie "Big" Other Famous (?) Zoltans Zoltan, Hound of Dracula 1978 Movie starring Jose Ferrar Available on DVD for 9.98 at amazon.com "When the...

  1. ARM - Publications: Science Team Meeting Documents

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

    with Supercooled Liquid Water Generating Heads from the SGP Central Facility Campbell, J.R.(a), Welton, E.J.(b), Spinhirne, J.D.(c), Starr, D.O'C.(d), and Ferrare,...

  2. ARM - Publications: Science Team Meeting Documents

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

    Correlaton Between Satellite-Derived Water Cloud Microphysical Properties and ARM Aerosol Data at the SGP Smith, W.L., Jr.(a), Minnis, P.(a), Ferrare, R.A.(a), and Khaiyer,...

  3. Research Highlight

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

    Processes Journal Reference: Halthore R. N., Schwartz, S. E., Michalsky, J. J., Anderson, G. P., Ferrare R. A., Holben B. N., and ten Brink H. M. 1997. "Comparison of Model...

  4. UESC Project Overview: NASA Ames Research Center

    Energy Savers [EERE]

    Energy Challenges High energy intensity at many of the center's key buildings * Median energy intensity for typical bldg. similar to ARC's (mix of lab and office) is 21.2 kWh...

  5. Passive wireless sensing tags NASA inflatable structures.

    SciTech Connect (OSTI)

    Brocato, Robert Wesley

    2006-03-01

    This report gives a description of several types of wireless, unpowered remote sensors. Surface acoustic wave (SAW) devices were coupled with conventional sensors to create entirely new types of sensors. These sensors report physically measurable data in the same manner as the conventional sensors, but they do it remotely and without any local power source. The sensors are measured remotely using a radar-like interrogation device, and the sensors and their related communication electronics draw all of the power needed for communicating from the radar pulse. The report covers only a description of prototype sensors and not of the manufacturing requirements of these devices.

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

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

    Center (JSC) in Houston, Texas, thanks to the largest ... The project calls for many new and improved energy and water ... energy and water conservation measures and improvements. ...

  7. Measurement of the ambient gamma dose equivalent and kerma from the small 252Cf source at 1 meter and the small 60Co source at 2 meters

    SciTech Connect (OSTI)

    Carl, W. F.

    2015-07-30

    NASA Langley Research Center requested a measurement and determination of the ambient gamma dose equivalent rate and kerma at 100 cm from the 252Cf source and determination of the ambient gamma dose equivalent rate and kerma at 200 cm from the 60Co source for the Radiation Budget Instrument Experiment (Rad-X). An Exradin A6 ion chamber with Shonka air-equivalent plastic walls in combination with a Supermax electrometer were used to measure the exposure rate and free-in-air kerma rate of the two sources at the requested distances. The measured gamma exposure, kerma, and dose equivalent rates are tabulated.

  8. Section 51

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

    v ' B L 8 / [*(d) µ o E 8 P(µ o ,µ,N), " b ' 0.101 % 0.853 " v & 0.130 " 2 v % 0.042 ln(1/µ o ). Session Papers 219 (1) (2) Figure 1. Correlation of GOES-6 visible and ERBS shortwave albedos over the Southern Great Plains. Cloud Shortwave Radiative Forcing from Satellite and Surface Data During the ARM Enhanced Shortwave Experiment P. Minnis, C. H. Whitlock, T. P. Charlock, G. L. Schuster Atmospheric Sciences Division NASA Langley Research Center Hampton, Virginia W. L.

  9. 2001 - 01 | Jefferson Lab

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

    January 2001 Wed, 01/24/2001 - 1:00am Accord Could Bring Better Golf Clubs: Tech Breakthroughs Passed to Industry (Times Dispatch) Wed, 01/24/2001 - 1:00am Jefferson Lab, NASA Langley Join Forces (Virginian-Pilot) Thu, 01/04/2001 - 1:00am Economy: Send Northern Virginia's High-Tech Overflow Here (Daily Press) Mon, 01/01/2001 - 1:00am Catherine Westfall Comments on Name Change (Release) Mon, 01/01/2001 - 1:00am DOE's Jefferson Lab: What's in a Name? (Release) Mon, 01/01/2001 - 1:00am High-Tech a

  10. Research Highlight

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

    ARM Measurements Validate New Satellite Multilayer Cloud Remote Sensing Method Submitter: Minnis, P., NASA - Langley Research Center Area of Research: Cloud Distributions/Characterizations Working Group(s): Cloud Properties Journal Reference: Huang, J., P. Minnis, B. Lin, Y. Yi, T.-F. Fan, S. Sun-Mack, and J. K. Ayers, 2006: Determination of ice water path in ice-over-water cloud systems using combined MODIS and AMSR-E measurements. Geophys. Res. Lett., 33, L21801, 10.1029/2006GL027038. Minnis,

  11. ARM - Publications: Science Team Meeting Documents

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

    Pixel Collocation Technique for Refined Cloud Amounts, Optical Depths, Cloud Heights and Liquid Water Path Intercomparison Genkova, I.(a), Long, C.N.(a), Heck, P.W.(b), and Minnis, P.(c), Pacific Northwest National Laboratory (a), University of Wisconsin (b), NASA Langley (c) One of the problems inherent in satellite and surface data comparisons is the spatial matching. Often there is a parallax error due to the GOES view zenith angle or simply due to navigation imperfections. This may cause a

  12. ARM - Publications: Science Team Meeting Documents

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

    Cirrus Cloud Statistics from a Cloud-Resolving Model Simulation Compared to Cloud Radar Observations Krueger, S.K. (a), Luo, Y. (a), Mace, G.G. (a), and Xu, K.-M. (b), University of Utah (a), NASA Langley Research Center (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Mace, Clothiaux, and Ackerman (2000; MCA) determined the properties of cirrus clouds derived from one year (December 1996 to November 1997) of MMCR data collected at the SGP ARM site in Oklahoma. They also

  13. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Cloud-Resolving with Single Column Simulations of Summertime Midlatitude Convection Xu, K.-M.(a), Krueger, S.K.(b), Randall, D.A.(c), Cederwall, R.T.(d), Xie, S.C.(d), and Yio, J.J.(d), NASA Langley (a), University of Utah (b), Colorado State University (c), Lawrence Livermore National Laboratory (d) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting This paper presents a comparison of cloud-resolving model (CRM) and single-column model (SCM) simulations of

  14. ARM - Publications: Science Team Meeting Documents

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

    The Use of Performance Metrics to Enhance Meteorological Operations Jakob, C.(a), Pincus, R.(b), Hannay, C.(b), and Xu, K.-M.(c), BMRC (a), NOAA/CIRES CDC (b), NASA Langley (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting It is highly desirable to use cloud radar data in the evaluation of model simulations of clouds at various scales. Unfortunately there is an inherent mismatch between the spatial and temporal scales of the models and the observations. Usually this

  15. ARM - Publications: Science Team Meeting Documents

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

    Validation of TERRA MODIS Cloud Properties Using Ground-Based Measurements at the DOE ARM SGP Site Dong, X.(a), Xi, B.(a), Minnis, P.(b), Wielicki, B.(b), Sun-Mack, S.(c), Chen,Y.(c), and Mace, G.G.(d), University of North Dakota (a), NASA/Langley Research Center (b), SAIC, Inc. (c), University of Utah (d) Cloud macrophysical and microphysical/optical properties derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) on Terra as part of the Clouds and the Earth's Radiant Energy

  16. Impact of Ice Crystal Roughness on Satellite Retrieved Cloud Properties

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

    Ice Crystal Roughness on Satellite Retrieved Cloud Properties P. Minnis 1 , P. W. Heck 2 , R. F. Arduini 3 , R. Palikonda 3 , J. K. Ayers 3 , M. M. Khaiyer 3 , P. Yang 4 , Y. Xie 4 3 Science Systems & Applications, Inc. Hampton, VA 1 NASA Langley Research Center Hampton, VA Current Cirrus Models Inadequate Cirrus cloud optical depths τ (heights z e ) are often over (under) estimated when derived from solar reflectances. In situ data suggest smaller asymmetry factors, g, than used in most

  17. Satellite Data Support for the ARM Climate Research Facility, 8/01/2009 - 7/31/2015

    SciTech Connect (OSTI)

    Minnis, Patrick; Khaiyer, Mandana M

    2015-10-06

    This report summarizes the support provided by NASA Langley Research for the DOE ARM Program in the form of cloud and radiation products derived from satellite imager data for the period between 8/01/09 through 7/31/15. Cloud properties such as cloud amount, height, and optical depth as well as outgoing longwave and shortwave broadband radiative fluxes were derived from geostationary and low-earth orbiting satellite imager radiance measurements for domains encompassing ARM permanent sites and field campaigns during the performance period. Datasets provided and documents produced are listed.

  18. Microsoft PowerPoint - ARM2008_poster_mbc_raf [Compatibility Mode]

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

    d W t V V i bilit N Cl d M d Aerosol and Water Vapor Variability Near Clouds Measured Aerosol and Water Vapor Variability Near Clouds Measured Aerosol and Water Vapor Variability Near Clouds Measured p y b h U d d SGP R Lid by the Upgraded SGP Raman Lidar by the Upgraded SGP Raman Lidar by the Upgraded SGP Raman Lidar by t e Upg aded SG a a da 1 2 3 4 4 Richard Ferrare 1 David Turner 2 Marian Clayton 3 Rob Newsom 4 Chitra Sivaraman 4 Richard Ferrare 1 David Turner 2 Marian Clayton 3 Rob Newsom 4

  19. NASA Partners License Nanotube Technology for Commercial Use...

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

    prnewswire.comnews-releasesnasa-partners-license-nanotube-technology-for-commercial-use-149724205.html Submitted: Monday, April 3...

  20. NASA-Surface Meteorology and Solar Energy | Open Energy Information

    Open Energy Info (EERE)

    and Solar Energy AgencyCompany Organization: National Aeronautics and Space Administration Sector: Energy, Land Focus Area: Renewable Energy, Solar Topics: Resource...

  1. NASA Award for Marginal Ice Zone Observations and Process Experiment

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

    (MIZOPEX) Award for Marginal Ice Zone Observations and Process Experiment (MIZOPEX) - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery

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

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

    instrument a key component Los Alamos National Laboratory is coordinating with the French science and engineering team on developing SuperCam. June 17, 2015 SuperCam builds...

  3. Photo of the Week: Pi + NASA + Supercomputing | Department of...

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

    the U.S., Brazil, U.K., Germany, Spain and Switzerland. The survey aims to explore the dynamics of the universe's expansion. | Photo by Reidar Hahn, Dark Energy Survey,...

  4. NASA features LLNL star-formation simulations | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration features LLNL star-formation simulations | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs

  5. Microsoft Word - DoE-NASA-1984-Lobitz.doc

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

    substantially underpredicted. An example of a rigid-rotor aerodynamic load code is the PROP software Ref. 1, developed at Oregon State University. --- *This...

  6. ARM - Publications: Science Team Meeting Documents

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

    Heating Rate Profile (BBHRP) VAP Mlawer, E.J.(a), Delamere, J.S.(a), Clough, S.A.(a), Miller, M.A.(b), Johnson, K.L.(b), Shippert, T.R.(c), Long, C.N.(c), Zhang, M.H.(d), Ferrare,...

  7. ARM - Publications: Science Team Meeting Documents

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

    Evaluation of Terra Aerosol and Water Vapor Measurements Using ARM SGP Data Ferrare, R.A.(a), Brasseur, L.H.(b), Clayton, M.B.(b), Turner, D.D.(c), Remer, L.(d), and Gao, B.C.(e),...

  8. GE, NASA Work to Relaunch Supersonic Air Travel | GE Global Research

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

    around engine noise. Global Research, which has a world-class team of research experts in acoustic, aerodynamic, fluidic, and combustion technologies, will explore new methods for...

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

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

    ... The USEPA will determine, through the ongoing radiological characterization survey, the ... on the previously submitted chemical sampling results, results from co-locating ...

  10. NASA/Ames Global Emissions Data Set (GLEMIS) | Open Energy Information

    Open Energy Info (EERE)

    sets include global maps for predicted fluxes of soil nitrogen gases (N2O and NO), methane (CH4), and carbon monoxide (CO), plus predictions of net primary production (NPP) and...

  11. 24-DOE-NASA-6-84-SAND2011-8347C 1

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

  12. Ban on USChina 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.

  13. NASA low power DIPS [Dynamic Isotope Power System] conceptual design requirements document

    SciTech Connect (OSTI)

    Johnson, G.; Determan, W.; Otting, W.

    1990-01-01

    This document describes the requirements for a low power (0.5--1.0 kwe) Dynamic Isotope Power System (DIPS) for interplanetary and space exploration missions using the Mariner Mark II spacecraft. The reference mission used to establish these requirements was the Cassini orbiter mission to Saturn. Requirements specific to two other missions (Outer Planet Orbiter/Probe and Comet Nucleus Sample Return) are also included. A list of references used to develop these requirements is provided. 17 refs., 2 figs., 2 tabs.

  14. Constraints on the Formation Age of Cometary Material from the NASA Stardust Mission

    SciTech Connect (OSTI)

    Matzel, J; Ishii, H; Joswiak, D; Hutcheon, I; Bradley, J; Brownlee, D; Weber, P K; Teslich, N; Matrajt, G; McKeegan, K; MacPherson, G

    2009-11-13

    We measured the {sup 26}Al-{sup 26}Mg isotope systematics of a {approx} 5-micrometer refractory particle, Coki, returned from comet 81P/Wild 2 in order to relate the time scales of formation of cometary inclusions to their meteoritic counterparts. The data show no evidence of radiogenic {sup 26}Mg and define an upper limit to the abundance of {sup 26}Al at the time of particle formation: {sup 26}Al/{sup 27}Al < 1 x 10-5. The absence of {sup 26}Al indicates that Coki formed >1.7 million years after the oldest solids in the solar system, calcium- and aluminum-rich inclusions (CAIs). The data suggest that high-temperature inner solar system material formed, was subsequently transferred to the Kuiper Belt, and was incorporated into comets several million years after CAI formation.

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

    National Nuclear Security Administration (NNSA)

    For the first phase of the project, Y-12 will research materials and manufacturing processes for a physics demonstration of a kilowatt-range nuclear reactor, known as project ...

  16. NASA Expert Discusses NextGen - the Next Generation Air Transportation

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

    System on Nov. 18 | Jefferson Lab Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 NEWPORT NEWS, Va., Nov. 7, 2008 -- The U.S. Department of Energy's Jefferson Lab invites the public to an evening lecture about the nation's Next Generation Air Transportation System on Tuesday, Nov. 18. Although today's National Airspace System offers one of the safest means of transportation, it has evolved into a large, complex, distributed and loosely integrated network

  17. NASA and DOE Jefferson Lab Agree to Explore Mutual Research Projects |

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

    Jefferson Lab and DOE Jefferson Lab Agree to Explore Mutual Research Projects Two local research powerhouses have agreed to explore projects of mutual interest - like "growing" hair-like microscopic "nano" structures at the atomic level for optimum performance. Such a high-performance composite structure could result in an improved golf club shaft, for example, or any consumer, industrial or defense application where strength and light weight are critical. Under the

  18. Review of internal combustion engine combustion chamber process studies at NASA Lewis Research Center

    SciTech Connect (OSTI)

    Schock, H.J.

    1984-01-01

    The performance of internal combustion stratified-charge engines is highly dependent on the in-cylinder fuel-air mixing processes occurring in these engines. Current research concerning the in-cylinder airflow characteristics of rotary and piston engines is presented. Results showing the output of multidimensional models, laser velocimetry measurements and the application of a holographic optical element are described. Models which simulate the four-stroke cycle and seal dynamics of rotary engines are also discussed.

  19. MOU between DOE and NASA concerning RPSs for Space Missions.pdf

    Office of Environmental Management (EM)

  20. High Spectral Resolution Infrared and Raman Lidar Observations for the ARM Program: Clear and Cloudy Sky Applications

    SciTech Connect (OSTI)

    Henry Revercomb, David Tobin, Robert Knuteson, Lori Borg, Leslie Moy

    2009-06-17

    This grant began with the development of the Atmospheric Emitted Radiance Interferometer (AERI) for ARM. The AERI has provided highly accurate and reliable observations of downwelling spectral radiance (Knuteson et al. 2004a, 2004b) for application to radiative transfer, remote sensing of boundary layer temperature and water vapor, and cloud characterization. One of the major contributions of the ARM program has been its success in improving radiation calculation capabilities for models and remote sensing that evolved from the multi-year, clear-sky spectral radiance comparisons between AERI radiances and line-by-line calculations (Turner et al. 2004). This effort also spurred us to play a central role in improving the accuracy of water vapor measurements, again helping ARM lead the way in the community (Turner et al. 2003a, Revercomb et al. 2003). In order to add high-altitude downlooking AERI-like observations over the ARM sites, we began the development of an airborne AERI instrument that has become known as the Scanning High-resolution Interferometer Sounder (Scanning-HIS). This instrument has become an integral part of the ARM Unmanned Aerospace Vehicle (ARM-UAV) program. It provides both a cross-track mapping view of the earth and an uplooking view from the 12-15 km altitude of the Scaled Composites Proteus aircraft when flown over the ARM sites for IOPs. It has successfully participated in the first two legs of the grand tour of the ARM sites (SGP and NSA), resulting in a very good comparison with AIRS observations in 2002 and in an especially interesting data set from the arctic during the Mixed-Phase Cloud Experiment (M-PACE) in 2004. More specifically, our major achievements for ARM include 1. Development of the Atmospheric Emitted Radiance Interferometer (AERI) to function like a satellite on the ground for ARM, providing a steady stream of accurately calibrated spectral radiances for Science Team clear sky and cloud applications (Knuteson et al. 2004a), 2. Detailed radiometric calibration and characterization of AERI radiances, with uncertainty estimates established from complete error analyses and proven by inter-comparison tests (Knuteson et al. 2004b), 3. AERI data quality assessment and maintenance over the extended time frames needed to support ARM (Dedecker et al., 2005) 4. Key role in the radiative transfer model improvements from the AERI/LBLRTM QME (Turner et al. 2004) and AERI-ER especially from the SHEBA experiment (Tobin et al. 1999), 5. Contributed scientific and programmatic leadership leading to significant water vapor accuracy improvements and uncertainty assessments for the low to mid troposphere (Turner et al. 2003a, Revercomb et al. 2003), 6. Leadership of the ARM assessment of the accuracy of water vapor observations from radiosondes, Raman Lidar and in situ aircraft observations in the upper troposphere and lower stratosphere (Tobin et al. 2002, Ferrare et al. 2004), 7. New techniques for characterizing clouds from AERI (DeSlover et al. 1999, Turner 2003b, Turner et al. 2003b), 8. Initial design and development of the Scanning-HIS aircraft instrument and application to ARM UAV Program missions (Revercomb et al. 2005), and 9. Coordinated efforts leading to the use of ARM observations as a key validation tool for the high resolution Atmospheric IR Sounder on the NASA Aqua platform (Tobin et al. 2005a) 10. Performed ARM site and global clear sky radiative closure studies that shows closure of top-of-atmosphere flux at the level of ~1 W/m2 (Moy et al 2008 and Section 3 of this appendix) 11. Performed studies to characterize SGP site cirrus cloud property retrievals and assess impacts on computed fluxes and heating rate profiles (Borg et al. 2008 and Section 2 of this appendix).

  1. ARM - Data Announcements Article

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

    5, 2013 [Data Announcements] Rejected! Update to Langley VAP Dismisses Outliers Bookmark and Share An example of a clear day where most values made it through the cloud screening algorithm. An example of a clear day where most values made it through the cloud screening algorithm. A Langley plot is a regression of log (signal) versus airmass. Under appropriate conditions, the Langley regression yields values that represent the response of an instrument in absence of atmosphere (i.e., at the top

  2. 1

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

    for Atmospheric Science Hampton, Virginia C. R. Trepte and D. M. Winker National Aeronautics and Space Administration, Langley Research Center Hampton, Virginia A. Garnier and...

  3. dong(2)-99.PDF

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

    X. Dong Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia G. G. Mace...

  4. Surface Radiation Budget from ARM Satellite Retrievals

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

    T. P. charlock Atmospheric Sciences National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. R. Doelling, M. L. Nordeen, M. M. Khaiyer, S. K....

  5. ARM - Publications: Science Team Meeting Documents

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

    Langley Research Center CRM, the subgrid condensation scheme is based upon a double-Gaussian probability density function, which is well suited to include the skewness associated...

  6. ARM - Publications: Science Team Meeting Documents

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

    Microphysical Properties from GOES Over the ARM Southern Great Plains Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center; Smith,...

  7. ARM - Publications: Science Team Meeting Documents

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

    to CERES Retrievals of Shortwave and Longwave Fluxes Charlock, T.P., Minnis, P., and Wong, T., National Aeronautics and Space Administration- Langley Research Center; Rose,...

  8. 1

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

    Turner University of Wisconsin-Madison Madison, Wisconsin M. Clayton Science Applications International Corporation National Aeronautics and Space Agency-Langley Research Center...

  9. 1

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

    Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Agency - Langley Research Center Hampton, Virginia S. Sun-Mack Science Applications International Corporation...

  10. Microsoft Word - ayers_jk.doc

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

    and Space Agency Langley Atmospheric Radiation Measurement Project Cloud Products and ... from the surface at various Atmospheric Radiation Measurement (ARM) Program sites, the ARM ...

  11. Research Highlight

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

    Comparison of Mixed-layer Heights from Airborne HSRL and WRF-Chem During CARES Download a printable PDF Submitter: Scarino, A. J., Science Systems and Applications, Inc. Area of Research: Aerosol Properties Working Group(s): Aerosol Life Cycle Journal Reference: Scarino AJ, MD Obland, JD Fast, SP Burton, RA Ferrare, CA Hostetler, LK Berg, B Lefer, C Haman, JW Hair, RR Rogers, C Butler, AL Cook, and DB Harper. 2014. "Comparison of mixed layer heights from airborne high spectral resolution

  12. Research Highlight

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

    The Two Faces of Aerosols Download a printable PDF Submitter: Ovink, J., Pacific Northwest National Laboratory Area of Research: Cloud Processes Working Group(s): Cloud Life Cycle Journal Reference: Berg LK, M Shrivastava, RC Easter, JD Fast, EG Chapman, Y Liu, and RA Ferrare. 2015. "A New WRF-Chem Treatment for Studying Regional Scale Impacts of Cloud Processes on Aerosol and Trace Gases in Parameterized Cumuli." Geoscientific Model Development, 8, doi:10.5194/gmd-8-409-2015. A new

  13. ARM - VAP Product - 10srlprofasr1ferr

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

    srlprofasr1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027727 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : 10SRLPROFASR1FERR 10-second Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm Active Dates 2004.10.01 - 2015.09.25 Originating VAP Process Raman LIDAR Vertical

  14. ARM - VAP Product - 1rlprofasr1ferr

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

    rlprofasr1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027732 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : 1RLPROFASR1FERR 1-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm Active Dates 2004.10.01 - 2015.09.25 Originating VAP Process Raman LIDAR Vertical

  15. ARM - VAP Product - 1rlprofext1ferr

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

    rlprofext1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027733 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : 1RLPROFEXT1FERR 1-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm Active Dates 2004.10.01 - 2015.09.23 Originating VAP Process Raman LIDAR Vertical Profiles :

  16. ARM - VAP Product - 2rlprofasr1ferr

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

    rlprofasr1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1095308 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : 2RLPROFASR1FERR 2-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm Active Dates 2004.10.01 - 2010.01.02 Originating VAP Process Raman LIDAR Vertical

  17. ARM - Field Campaign - Aerosol IOP

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

    govCampaignsAerosol IOP Campaign Links Science Plan (PDF document) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Aerosol IOP 2003.05.01 - 2003.05.31 Lead Scientist : Richard Ferrare Data Availability The IOP participants examined the individual instrument data to assess data quality, and to initiate other data analyses. Authorized participants can read reports of planning and debrief meetings,

  18. ARM - VAP Product - 10rlprofasr1ferr

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

    rlprofasr1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027249 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Example 10rlprofasr1ferr Data Plot Example 10rlprofasr1ferr data plot VAP Output : 10RLPROFASR1FERR 10-minute Raman Lidar: aerosol scattering ratio and backscattering coefficient profiles, from first Ferrare algorithm Active Dates

  19. DOE/SC-ARM-11-017 The Two-Column Aerosol Project (TCAP) Science Plan

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

    7 The Two-Column Aerosol Project (TCAP) Science Plan CM Berkowitz Principal Investigator LK Berg RA Zaveri DJ Cziczo A Zelenyuk CJ Flynn RA Ferrare EI Kassianov CA Hostetler JD Fast B Cairns PJ Rasch PB Russell JE Shilling B Ervens July 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility

  20. Project Overview: Cumulus Humilis Aerosol Processing Study (CHAPS): Proposed Summer 2007 ASP Field Campaign

    SciTech Connect (OSTI)

    Berkowitz, Carl M.; Berg, Larry K.; Ogren, J. A.; Hostetler, Chris A.; Ferrare, Richard

    2006-05-18

    This white paper presents the scientific motivation and preliminary logistical plans for a proposed ASP field campaign to be carried out in the summer of 2007. The primary objective of this campaign is to use the DOE Gulfstream-1 aircraft to make measurements characterizing the chemical, physical and optical properties of aerosols below, within and above large fields of fair weather cumulus and to use the NASA Langley Research Centers High Spectral Resolution Lidar (HSRL) to make independent measurements of aerosol backscatter and extinction profiles in the vicinity of these fields. Separate from the science questions to be addressed by these observations will be information to add in the development of a parameterized cumulus scheme capable of including multiple cloud fields within a regional or global scale model. We will also be able to compare and contrast the cloud and aerosol properties within and outside the Oklahoma City plume to study aerosol processes within individual clouds. Preliminary discussions with the Cloud and Land Surface Interaction Campaign (CLASIC) science team have identified overlap between the science questions posed for the CLASIC Intensive Operation Period (IOP) and the proposed ASP campaign, suggesting collaboration would benefit both teams.

  1. Numerical evaluation of mechanisms driving Early Jurassic changes in global carbon cycling

    SciTech Connect (OSTI)

    Beerling, D.J.; Brentnall, S.J.

    2007-03-15

    The Early Jurassic (early Toarcian, ca. 183 Ma) carbon cycle perturbation is characterized by aabout -5 parts per thousand {delta} {sup 13}C excursion in the exogenic carbon reservoirs, a 1000 ppm rise in atmospheric CO{sub 2}, and a 6-7 degrees warming. Two proposed explanations for this presumed global carbon cycle perturbation are the liberation of massive amounts of isotopically light CH4 from (1) Gondwanan coals by heating during the intrusive eruption of the Karoo-Ferrar large igneous province (LIP) or (2) the thermal dissociation of gas hydrates. Carbon cycle modeling indicates that the release of CH4 from Gondwanan coals synchronous with the eruption of the Karoo-Ferrar LIP fails to reproduce the magnitude or timing of the CO{sub 2} and {delta} {sup 13}C excursions. However, sensitivity analyses constrained by a marine cyclostratigraphically dated {delta}{sup 13}C record indicate that both features of geologic record can be explained with the huge input of about 15,340-24,750 Gt C over about 220 k.y., a result possibly pointing to the involvement of hydrothermal vent complexes in the Karoo Basin. The simulated release of > 6000 Gt C from gas hydrates also reproduces aspects of the early Toarcian rock record, but the large mass involved raises fundamental questions about its formation, storage, and release.

  2. Gasdynamic enhancement of nonpremixed combustion

    SciTech Connect (OSTI)

    Marble, F.E.

    1994-12-31

    To promote efficient performance of very high speed air-breathing propulsion systems, the combustor Mach number must be of the order of six for a flight Mach number of 18. Because of this high gas speed through the combustor, mixing rates of hydrogen fuel with air must be very rapid in order to allow a combustor of reasonable length. It is proposed to enhance the rate of mixing and combustion of hydrogen and air, and thereby reduce combustor length, through the introduction of streamwise vorticity generated by the interaction of a weak oblique shock wave with the density gradient between air and a cylindrical jet of hydrogen. Because of the high Mach number flow in the combustor, the oblique shock traverses the jet at a small angle with respect to the free stream direction, and the principle of slender body theory allows one conceptually to replace the three-dimensional steady flow with a two-dimensional unsteady flow. As a consequence, two-dimensional time-dependent computational studies and an extensive experimental shock tube investigation were employed to assess mixing rates for the steady flow in the combustor. The results indicated that under realistic conditions, adequate mixing could be accomplished within 1 ms, a rate that was technologically interesting. Encouraged by these experiments, a ``practical`` injector, utilizing shock-enhanced mixing, was designed for a combustor having a free stream Mach number of 6.0. A detailed aerodynamic and mixing investigation was carried out in the Mach 6 High Reynolds Number Tunnel at the NASA-Langley Research Center. The results confirmed both the details and the overall effectiveness of the shock-enhanced mixing concept.

  3. Experimental and numerical investigation of hydrogen combustion in a supersonic flow

    SciTech Connect (OSTI)

    Segal, C.

    1991-01-01

    Supersonic combustion ramjet, or SCRAMJET, engines are currently being evaluated for the propulsion of hypersonic vehicles. A unique supersonic wind tunnel facility has been built at the Aerospace Research Laboratory to simulate the operation of a SCRAMJET over a range of Mach numbers of 5 to 6.5 and altitudes of 40,000 to 150,000 ft. The tunnel provides high stagnation temperature, clean air in a continuous Mach 2 flow to the combustor where hydrogen is injected and burned. One of the major parameters in the design of the engine is the combustion efficiency, a quantity which is extremely difficult to evaluate directly. Wall pressure and temperature measurements were made on a model combustor in the ARL facility and a one-dimensional, chemical equilibrium, finite difference model was used to infer combustion efficiency. The initial stagnation temperature was maintained around or below 850 K and an inlet static pressure of 1/2 atm, or less. At these relative low temperatures, thermal choking occurred for relatively low equivalence ratios, limiting this parameter to a maximum of 0.1, depending on the injection configuration. A detailed validation of the analytical model requires extensive knowledge of the physical properties of the flowfield. Since reliable, non-intrusive measurements methods are still under development, the results of the combustion efficiency evaluation were compared with a detailed numerical simulation of the flowfield of interest. The numerical simulation used a 3-D full Navier-Stokes program, which includes a finite rate chemistry model to duplicate one of the experimental cases. The calculations were performed on a CRAY - 2S supercomputer at the National Supercomputer Applications Center at NASA Langley. The solution required 35 CPU hours.

  4. Air-Quality Data from NARSTO (North American Research Strategy for Tropospheric Ozone)

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

    NARSTO is a public/private partnership dedicated to improving management of air quality in North America. It was established on February 13, 1995 when representatives of Canada, the United States, and Mexico signed the NARSTO Charter in a ceremony at the White House. The Department of Energy is one of the charter members providing funding. The central programmatic goal of NARSTO is to provide data and information for use in the determination of workable, efficient, and effective strategies for local and regional ozone and fine particle management. Since its founding, NARSTO has completed three major scientific Assessments of critical air quality management issues. NARSTO maintains the Quality Systems Science Center and the NARSTO Data Archive for storing data from NARSTO Affiliated Research Activities and making these data available to the scientific community. NARSTO also facilitates activities, such as the Reactivity Research Working Group, which provide critical reviews of the state of the science in areas of interest to air quality policy makers. In January 1997, the U.S. Department of Energy's Environmental Sciences Division announced their sponsorship of the NARSTO Quality Systems Science Center (QSSC). The QSSC is located at the Oak Ridge National Laboratory within the Carbon Dioxide Information Analysis Center (CDIAC). Quality Assurance and Data Management assistance and guidelines are provided by the QSCC, along with access to data files. The permanent data archive is maintained by the NASA EOSDIS Distributed Active Archive Center at the Langley Research Center. The archived data can be reached by a link from the QSSC.(Specialized Interface) See also the NARSTO web site at http://www.narsto.org/

  5. NERSC, PDSF, Neutrino Oscillations and the 2015 Physics Nobel...

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

    on a visualization of results from the SNO experiment: (R-L) Steve Chan, Shane Canon, Cary Whitney, Iwona Sakrejda, and Tom Langley. The experiment wound down in 2006, but...

  6. Microsoft Word - RSSkied_AWG_Monterey2007.doc

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

    Aeronet Procedure 11 yes MFRSR C1&E13 5: 415,...,869 10 1/20sec no yes yes no In situ Langley yes MFRSR USDA 5: 410,..., 860 10 1/3min no yes In situ Langley UV-MFRSR USDA 2: 332 & 368 1.65 & 2.13 1/3min no yes n/n n/n n/n In situ Langley RSS 999: 362-1070 0.44 - 3.82 1/1min no yes yes yes no no In situ Langley & Lamp 1/2weeks no 8 This table is incomplete. Missing information will be provided by co-authors. PK will appreciate references to formulas used (air mass, etc.) and to

  7. Microsoft Word - ALIVE_ARM2007_kiedron.doc

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

    n/n 11 n/n Aeronet Procedure 12 yes MFRSR C1&E13 5: 415,...,869 10 1/20sec no yes yes n/n no n/n In situ Langley yes MFRSR USDA 5: 410,..., 860 10 1/3min no yes n/n n/n In situ Langley UV-MFRSR USDA 2: 332 & 368 1.65 & 2.13 1/3min no yes n/n n/n n/n In situ Langley RSS 999: 362-1070 0.44 - 3.82 1/1min no yes yes yes no no In situ Langley & Lamp 1/2weeks no 8 This table is incomplete. Missing information will be provided by co-authors. PK will appreciate references to formulas

  8. Radioisotope Power System Delivery, Ground Support and Nuclear Safety Implementation: Use of the Multi-Mission Radioisotope Thermoelectric Generator for the NASA's Mars Science Laboratory

    SciTech Connect (OSTI)

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

    2014-07-01

    Radioisotope power systems have been used for over 50 years to enable missions in remote or hostile environments. They are a convenient means of supplying a few milliwatts up to a few hundred watts of useable, long-term electrical power. With regard to use of a radioisotope power system, the transportation, ground support and implementation of nuclear safety protocols in the field is a complex process that requires clear identification of needed technical and regulatory requirements. The appropriate care must be taken to provide high quality treatment of the item to be moved so it arrives in a condition to fulfill its missions in space. Similarly it must be transported and managed in a manner compliant with requirements for shipment and handling of special nuclear material. This presentation describes transportation, ground support operations and implementation of nuclear safety and security protocols for a radioisotope power system using recent experience involving the Multi-Mission Radioisotope Thermoelectric Generator for National Aeronautics and Space Administrations Mars Science Laboratory, which launched in November of 2011.

  9. The NASA-UC-UH Eta-Earth program. IV. A low-mass planet orbiting an M dwarf 3.6 PC from Earth

    SciTech Connect (OSTI)

    Howard, Andrew W.; Marcy, Geoffrey W.; Isaacson, Howard; Fischer, Debra A.; Boyajian, Tabetha S.; Muirhead, Philip S.; Becker, Juliette C.; Henry, Gregory W.; Von Braun, Kaspar; Wright, Jason T.; Johnson, John Asher

    2014-10-10

    We report the discovery of a low-mass planet orbiting Gl 15 A based on radial velocities from the Eta-Earth Survey using HIRES at Keck Observatory. Gl 15 Ab is a planet with minimum mass Msin i = 5.35 0.75 M {sub ?}, orbital period P = 11.4433 0.0016 days, and an orbit that is consistent with circular. We characterize the host star using a variety of techniques. Photometric observations at Fairborn Observatory show no evidence for rotational modulation of spots at the orbital period to a limit of ?0.1 mmag, thus supporting the existence of the planet. We detect a second RV signal with a period of 44 days that we attribute to rotational modulation of stellar surface features, as confirmed by optical photometry and the Ca II H and K activity indicator. Using infrared spectroscopy from Palomar-TripleSpec, we measure an M2 V spectral type and a sub-solar metallicity ([M/H] = 0.22, [Fe/H] = 0.32). We measure a stellar radius of 0.3863 0.0021 R {sub ?} based on interferometry from CHARA.

  10. News Item

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

    Molecular Foundry Participates in NASA Earth Day Global Selfie

  11. Space Nuclear MIssion History | Department of Energy

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

    Apollo 14 1971 NASA Moon Surface Apollo 15 1971 NASA Moon Surface Pioneer 10 1971 NASA Jupiter Apollo 16 1972 NASA Moon Surface Triad-01-1X 1972 Navy Earth - Navigation Satelitte...

  12. Reduced Gravity Education Flight Opportunity for Students at Minority Serving Institutions

    Broader source: Energy.gov [DOE]

    NASA is offering undergraduate students from Minority Serving Institutions an opportunity to test experiments in microgravity aboard NASA's reduced gravity aircraft.

  13. Fermi Observations of High-Energy Gamma-Ray Emission from GRB...

    Office of Scientific and Technical Information (OSTI)

    Cruz ; Axelsson, M. ; Stockholm U., OKC Stockholm U. ; Baldini, L. ; INFN, Pisa ; Ballet, J. ; DAPNIA, Saclay ; Band, D.L. ; NASA, Goddard NASA, Goddard ; Barbiellini,...

  14. 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...

  15. 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...

  16. ARM - Publications: Science Team Meeting Documents: A new Shortwave...

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

    for SGP Pommier, John NASA Ames Research Center Pilewskie, Peter University of Colorado Gore, Warren NASA Ames Research Center A new Shortwave Spectrometer (SWS) will be deployed...

  17. Microsoft PowerPoint - TD 06 - NCW 2015 - TD Session 150929 Rimando...

    Office of Environmental Management (EM)

    NASA'S GODDARD SPACE FLIGHT CENTER GREENBELT, MD SAMPLE ANALYSIS AT MARS * X-RAY DIFFRACTION AND FLUORESCENCE INSTRUMENT PRINCIPAL INVESTIGATOR: NASA'S AMES RESEARCH CENTER...

  18. Ashman Technologies | Open Energy Information

    Open Energy Info (EERE)

    has developed various permanent magnet high-speed generators and various flywheel energy storage applications funded by NASA and NASA GRC has extensively tested these...

  19. Audit of Funding for Advanced Radioisotope Power Systems, IG...

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

    for these systems is NASA. The systems have provided proven, reliable, maintenance free power for many NASA projects including the Apollo, Pioneer, Viking, Voyager, Galileo, and...

  20. 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...

  1. 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...

  2. "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...

  3. Microsoft PowerPoint - salisahn05Brooks

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

    Advanced Supercomputing 0 NASA Advanced Supercomputing 1 "Project Columbia Development and Impact" Salishan Conference April 19, 2005 Dr. Walter F. Brooks NASA Ames Research Center Moffett Field, CA USA NASA Advanced Supercomputing 2 Outline * Columbia Project Context * Architecture and Development of the Columbia System * Impact on Engineering - Return to Flight - Exploration * Impact on Science - Space science - Earth Science NASA Advanced Supercomputing 3 NASA Vision and Mission *

  4. 1

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

    Study of Skin Temperature/Cloud Shadowing Relationships at the ARM SGP Site D. P. Duda Center for Atmospheric Sciences Hampton University Hampton, Virginia P. Minnis Atmospheric Sciences Division Langley Research Center National Aeronautics and Space Administration Hampton, Virginia Introduction Accurate estimates of surface "skin" temperature are necessary inputs for many remote sensing techniques including the split-window retrieval of cirrus microphysical properties and the

  5. ARM - Publications: Science Team Meeting Documents

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

    Irradiance Using Remotely Sensed Cloud Properties From ARM's SGP Site Barker, H.W., Atmospheric Environment Service of Canada; Li, Z., Canada Centre for Remote Sensing; Clothiaux, E.E., and Ackerman, T.P., The Pennsylvania State University; Kato, S., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Time series of profiles of cloud water content and droplet effective radii have been inferred from data obtained

  6. ARM - Publications: Science Team Meeting Documents

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

    Initial Cloud Properties Derived from GMS Over the Tropical Western Pacific Doelling, D.R., Ho, S.-P., Smith, W.L., Jr., Analytical Services and Materials, Inc.; Minnis, P., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite data are needed to provide measurements of the earth-atmosphere shortwave (SW) albedo, outgoing longwave radiation (OLR), and cloud and surface radiative properties for the

  7. ARM - Publications: Science Team Meeting Documents

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

    Cloud and Radiative Properties Derived Over the ARM NSA Domain From AVHRR Data Heck, P.W., Nguyen, L., Smith, W. L., Jr., Ayers, J.K., Doelling, D.R., and Spangenberg, D.A., Analytical Services and Materials, Inc.; Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The Atmospheric Radiation Measurement (ARM) Program's polar sites on the North Slope of Alaska (NSA) measure time

  8. ARM - Publications: Science Team Meeting Documents

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

    A Comparison of Surface- and Satellite-Derived Cloud Fractions for the ARM SGP Long, C. N., and Ackerman, T. P., The Pennsylvania State University; Minnis, P., and Smith, W. L., National Aeronautics Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Determinations of cloud fractions are essential for radiative energy balance studies. Only satellites afford the global coverage needed to extend these studies to global climate research.

  9. ARM - Publications: Science Team Meeting Documents

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

    Collocated Satellite, Surface and Sounding Data Emerges On-line from CAVE (CERES ARM Validation Experiment) at SGP Rose, F.G., Rutan, D.A., Smith, N.M., and Alberta, T.L., Analytical Services and Materials, Inc.; Charlock, T.P., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting Top-of-the-atmosphere (TOA) broadband observations from the Clouds and the Earth's Radiant Energy System (CERES) instrument on the

  10. ARM - Publications: Science Team Meeting Documents

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

    The Solar Spectrum 360 to 1050 nm from Rotating Shadowband Spectroradiometer (RSS) Measurements at the Southern Great Plains Site Harrison, L.C., Berndt, J.L., Kiedron, P.W., Michalsky, J.J., Min, Q., and Schlemmer, J., Atmospheric Sciences Research Center, State University of New York, Albany Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting Two years of Langley extrapolations made from the Southern Great Plains (SGP) site of the Atmospheric Radiation Measurement (ARM)

  11. ARM - Publications: Science Team Meeting Documents

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

    A Climatology of Cloud & Radiative Properties Derived from GMS-5 Data Over the Tropical Western Pacific Nordeen, M.L.(a), Doelling, D.R.(a), Khaiyer, M.M.(a), Rapp, A.D.(a), and Minnis, P.(b), Analytical Services & Materials, Inc. (a), National Aeronautics and Space Administration-Langley Research Center (b) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Satellite derived cloud and radiative properties can provide continuous spatial and temporal coverage over the

  12. New Visible to Broadband Shortwave Conversions for Deriving Albedos from GOES-8 Over the ARM-SGP

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

    New Visible to Broadband Shortwave Conversions for Deriving Albedos from GOES-8 Over the ARM-SGP V. Chakrapani, D. R. Doelling, and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction The radiation budget at the top of the atmosphere (TOA) is a quantity of fundamental importance to the Atmospheric Radiation Measurement (ARM) Program. Thus, it is necessary to measure

  13. khaiyer-99

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

    the Anistropy of Surface-Emitted Longwave Radiation Using Satellite and Airborne Instrument Data M. M. Khaiyer, S. Mayor, L. Nguyen, W. L. Smith, Jr., and D. R. Doelling Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division National Aeronautics and Space Administration Langley Research Center Hampton, Virginia L. Egli Swiss Federal Institute of Technology Zurich, Switzerland Introduction The derivation of land surface skin temperature from satellite

  14. mayor-99.PDF

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

    Clear-Sky Bidirectional Reflectance Functions Derived from ARM-UAV MPIR and CERES Helicopter Data Over the ARM SGP Site S. Mayor and D. R. Doelling Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis and D. R. Cahoon National Aeronautics and Space Administration Langley Research Center Hampton, Virginia G. S. Phipps Sandia National Laboratories Albuquerque, New Mexico Introduction Bidirectional reflectance distribution functions (BRDFs) are essential for deriving albedos from

  15. stackhouse-99.PDF

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

    Impact of Small Ice Crystals and Bimodal Size Spectra on Cloud Radiative Forcing in Tropical Cirrus P. W. Stackhouse, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. L. Mitchell Atmospheric Sciences Center Desert Research Institute Reno, Nevada Introduction Addressing the question of the presence of large concentrations of small ice crystal particles (< 50 µm in diameter) in cirrus clouds has been hampered by the inability to routinely measure

  16. Derivation of Seasonal Cloud Properties at ARM-NSA from Multispectral MODIS Data

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

    Derivation of Seasonal Cloud Properties at ARM-NSA from Multispectral MODIS Data D. A. Spangenberg Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. Uttal National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Q. Z. Trepte and S. S.-Mack Science Applications International Corporation Hampton, Virginia Introduction Improving climate model

  17. Determination of Ice Water Path Over the ARM SGP Using Combined Surface and Satellite Datasets

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

    Determination of Ice Water Path Over the ARM SGP Using Combined Surface and Satellite Datasets J. Huang, M. M. Khaiyer, and P. W. Heck Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis and B. Lin Atmospheric Sciences National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T.-F. Fan Science Applications International Corporation Hampton, Virginia Introduction Global information of cloud ice water path (IWP) is urgently needed for testing of

  18. Distribution and Validation of Cloud Cover Derived from AVHRR Data Over the Arctic Ocean During the SHEBA Year

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

    and Validation of Cloud Cover Derived from AVHRR Data Over the Arctic Ocean During the SHEBA Year P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. A. Spangenberg and V. Chakrapani Analytical Services and Materials, Inc. Hampton, Virginia Introduction Determination of cloud radiation interactions over large areas of the Arctic is possible only with the use of data from polar orbiting satellites. Cloud detection using satellite data is difficult

  19. Cloud Microphysical and Radiative Properties Derived from MODIS, VIRS, AVHRR, and GMS Data Over the Tropical Western Pacific

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

    Microphysical and Radiative Properties Derived from MODIS, VIRS, AVHRR, and GMS Data Over the Tropical Western Pacific G. D. Nowicki, M. L. Nordeen, P. W. Heck, D. R. Doelling, and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Atmospheric Sciences Division Langley Research Center Hampton, Virginia S. Sun-Mack Science Applications International Corporation Hampton, Virginia Introduction Utilization of the

  20. Cloud Retrievals from Landsat-7 During ARESE II

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    Cloud Retrievals from Landsat-7 During ARESE II L. Oreopoulos, G. Wen, and A. Marshak Joint Center for Earth Systems Technology University of Maryland Baltimore County Baltimore, Maryland R. F. Cahalan National Aeronautics and Space Administration Goddard Space Flight Center Climate and Radiation Branch Greenbelt, Maryland D. Kratz National Aeronautics and Space Administration Langley Research Center Radiation and Aerosols Branch Hampton, Virginia Background on Landsat-7 While for most Landsat

  1. Kawamoto-K

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

    Overlapping Detection Algorithm Using Solar and IR Wavelengths with GOES Data Over ARM/SGP Site K. Kawamoto Virginia Polytechnic Institute and State University Blacksburg, Virginia P. Minnis and W. L. Smith, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction One of the most perplexing problems in satellite cloud remote sensing is the overlapping of cloud layers. Although most techniques assume a one-layer cloud system in a given retrieval of

  2. Improved ARM-SGP TOA OLR Fluxes from GOES-8 IR Radiances Based on CERES Data

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

    ARM-SGP TOA OLR Fluxes from GOES-8 IR Radiances Based on CERES Data D. R. Doelling and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction The radiation budget at the top of the atmosphere (TOA) is a quantity of fundamental importance to the Atmospheric Radiation Measurement (ARM) Program. Thus, it is necessary to measure the radiation budget components, broadband

  3. Microsoft Word - Chuang-CC.doc

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

    Model Simulations of the First Aerosol Indirect Effect and Comparison of Cloud Susceptibility to Satellite Measurements C. C. Chuang Lawrence Livermore National Laboratory Livermore, California J. E. Penner University of Michigan Ann Arbor, Michigan K. Kawamoto National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction Present-day global anthropogenic emissions contribute more than half of the mass in sub-micron particles primarily due to sulfate and

  4. Microsoft Word - Pincus-R.doc

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

    Using High-Resolution Cloud Simulations to Explore Variability Unresolved in Large-Scale Models R. Pincus National Oceanic and Atmospheric Administration Cooperative Institute for Research in Environmental Science Climate Diagnostics Center Boulder, Colorado S. A. Klein National Oceanic and Atmospheric Administration Geophysical Fluid Dynamics Lab Princeton, New Jersey K.-M. Xu National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Fundamentals Large-scale models

  5. Microsoft Word - Xie-SC.doc

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

    Intercomparison and Evaluation of Cumulus Parameterizations Under Summertime Mid-Latitude Continental Conditions S. C. Xie, R. T. Cederwall, and J. J. Yio Lawrence Livermore National Laboratory Livermore, California K.-M. Xu National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction Parameterization of cumulus convection in general circulation models (GCMs) is recognized as one of the most important and complex issues in model physical parameterizations.

  6. Microsoft Word - huang.doc

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

    Multilayered Cloud Retrieval Over ARM SGP J.-P. Huang, Y.-H. Yi, and M. M. Khaiyer AS&M Inc. Hampton, Virginia P. Minnis and B. Lin National Aeronatic Space Administration Langley Research Center Hampton, Viriginia R. F. Arduini SAIC Hampton, Virginia G. G. Mace Department of Meteorology University of Utah Salt Lake City, Utah Introduction Ice water path (IWP) determination is often complicated because of cloud overlap. Current satellite IWP retrievals are usually based on the assumption

  7. Sandia National Laboratories: News: Publications: Sandia Technology...

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

    ... Time traveling at the Nevada Test Site Sandia assists NASA with shuttle projects Solar tests benefit future NASA exploration Sandians earn national recognition Sandia wins four R&D ...

  8. ARM XDC Datastreams

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

    spectral response functions can be seen at http:isccp.giss.nasa.govdocsresponsegms-5s.html (ch1) and http:isccp.giss.nasa.govdocsresponsegms-5i.html (chs 2-4)....

  9. Synthetic muscle developed with PPPL scientists' help ready for...

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    Tweet Widget Google Plus One Share on Facebook Gallery: The Dragon spacecraft in orbit. Photo courtesy of NASA) (Photo by Photo courtesy of NASA) The Dragon spacecraft in orbit....

  10. P-3 Program goals for CLASIC

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

    including the NASA P-3. The University of Colorado's Polarimetric Scanning Radiometer (PSRCXI) will operate aboard the NASA WFF P-3 at 25,000 feet altitude to provide soil...

  11. ARM - Publications: Science Team Meeting Documents

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

    Jensen, M.P.(a) and Del Genio, A.D.(b), Department of Applied Physics and Applied Mathematics, Columbia University NASA GISS (a), NASA Goddard Institute for Space Studies...

  12. ARM - Publications: Science Team Meeting Documents

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

    Jensen, M.P.(a) and DelGenio, A.D.(b), Department of Applied Physics and Applied Mathematics, Columbia University, NASA GISS (a), NASA GISS (b) Twelfth Atmospheric Radiation...

  13. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    plastic Topic Shape-Memory Materials Magic by Kathy Chambers 23 Feb, 2016 in Hubble Space Telescope Courtesy of NASA Hubble Space Telescope Courtesy of NASA Just like magic, ...

  14. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    fiber Topic Shape-Memory Materials Magic by Kathy Chambers 23 Feb, 2016 in Hubble Space Telescope Courtesy of NASA Hubble Space Telescope Courtesy of NASA Just like magic, ...

  15. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    solar Topic Shape-Memory Materials Magic by Kathy Chambers 23 Feb, 2016 in Hubble Space Telescope Courtesy of NASA Hubble Space Telescope Courtesy of NASA Just like magic, ...

  16. Progress on an ARM/GCSS/SPARC TWP-ICE Monsoon Case Study

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

    Progress on an ARMGCSSSPARC TWP-ICE Monsoon Case Study Ann Fridlind and Andrew Ackerman ann.fridlind@nasa.gov * www.giss.nasa.govfridlind Introduction Source: Lori Chappel,...

  17. Hydrogen Safety Knowledge Tools

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

    Data Partners Best Practices - LANL, SNL, NREL, NASA, Hydrogen Safety Panel, and IEA HIA Tasks 19 and 22 Incident Reporting - NASA and Hydrogen Safety Panel 3 Objectives H2...

  18. 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...

  19. 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...

  20. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Shape-Memory Materials Magic by Kathy Chambers on Tue, Feb 23, 2016 Hubble Space Telescope Courtesy of NASA Hubble Space Telescope Courtesy of NASA Just like magic, shape-memory ...

  1. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Quantum Chaos - A Launching Point for Discovery by Kathy Chambers on Mon, Oct 19, 2015 Image credit: NASA Image credit: NASA Like a beautiful sunset, the wobble of the moon, or the ...

  2. Find Your STEM Role Model: Google+ Hangout

    Broader source: Energy.gov [DOE]

    NASA and the Energy Department are teaming up on Wednesday, March 5, 2014 at 1pm EST to host a Google+ Hangout, showcasing women in STEM at NASA and Energy

  3. DOE SciDAC's Earth System Grid Center for Enabling Technologies...

    Office of Scientific and Technical Information (OSTI)

    States) 54 ENVIRONMENTAL SCIENCES; ANL; CARBON DIOXIDE; CLIMATE MODELS; CLIMATES; DATA ANALYSIS; LANL; METEOROLOGY; NASA; ORNL; PRODUCTION; PROPULSION; RADIATIONS;...

  4. Synthetic muscle developed with PPPL scientists' help ready for launch |

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

    Princeton Plasma Physics Lab Synthetic muscle developed with PPPL scientists' help ready for launch By Jeanne Jackson DeVoe April 8, 2015 Tweet Widget Google Plus One Share on Facebook Gallery: The Dragon spacecraft in orbit. Photo courtesy of NASA) (Photo by Photo courtesy of NASA) The Dragon spacecraft in orbit. Photo courtesy of NASA) The synthetic muscle material before it was packed for transport to the International Space Station. ( Photo courtesy of NASA ) (Photo by Photo courtesy of

  5. 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.

  6. NuSTAR: Nuclear Spectroscopic Telescope Array

    SciTech Connect (OSTI)

    Craig, Bill

    2012-06-13

    Bill Craig, an astrophysicist at Lawrence Livermore National Laboratory, describes the NASA NuSTAR mission, launched June 13, 2012.

  7. Research Highlight

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

    Ice Nuclei and Global Warming Download a printable PDF Submitter: Zeng, X., Morgan State University GSFC, N., NASA GSFC Zhang, M., Stony Brook University Hou, A., NASA - Goddard Space Flight Center Xie, S., Lawrence Livermore National Laboratory Lang, S. E., NASA - Goddard Space Flight Center Li, X., University of Maryland, Baltimore County Starr, D. O., NASA - Goddard Space Flight Center Area of Research: General Circulation and Single Column Models/Parameterizations Working Group(s): Cloud

  8. NuSTAR: Nuclear Spectroscopic Telescope Array

    ScienceCinema (OSTI)

    Craig, Bill

    2014-06-24

    Bill Craig, an astrophysicist at Lawrence Livermore National Laboratory, describes the NASA NuSTAR mission, launched June 13, 2012.

  9. 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.

  10. NEAR-ULTRAVIOLET PROPERTIES OF A LARGE SAMPLE OF TYPE Ia SUPERNOVAE...

    Office of Scientific and Technical Information (OSTI)

    AND ASTRONOMY; DUSTS; EMISSION; GALACTIC EVOLUTION; GALAXIES; NASA; PHOTOMETRY; RED SHIFT; STAR EVOLUTION; SUPERNOVAE; TELESCOPES; TIME DELAY; ULTRAVIOLET RADIATION BINARY...

  11. Cloud Properties Derived from Visible and Near-infrared Reflectance in the

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

    Presence of Aerosols Cloud Properties Derived from Visible and Near-infrared Reflectance in the Presence of Aerosols Hofmann, Odele University of Colorado at Boulder Pilewskie, Peter University of Colorado Gore, Warren NASA Ames Research Center Russell, Phil NASA Ames Research Center Livingston, John SRI International Redemann, Jens BAERI/NASA Ames Research Center Bergstrom, Robert Bay Area Environmental Research Institute Platnick, Steven NASA-GSFC Daniel, John NOAA Aeronomy Laboratory

  12. Nineteen Teams to Compete in Virginia Regional High School Science Bowl on

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

    Feb. 6 | Jefferson Lab Nineteen Teams to Compete in Virginia Regional High School Science Bowl on Feb. 6 Jefferson Lab Open House The final match of the 2015 Virginia Regional High School Science Bowl pitted Langley High School, McLean, against Thomas Jefferson High School for Science and Technology, Alexandria. The team from TJHSST won the day and advanced to the national finals. Teams that didn't make it into the semi-finals participated in the Stay All Day design and engineering

  13. ARM - VAP Product - mfrsrcldod1min

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

    Productsmfrsrcldodmfrsrcldod1min Documentation Technical Report Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027296 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP Output : MFRSRCLDOD1MIN Derived: Cloud Optical Properties from MFRSR, MWR, Langley Analysis Active Dates 1997.08.21 - 2015.12.08 Originating VAP Process Cloud Optical Properties from MFRSR

  14. Table 2. Ten largest plants by generation capacity, 2013

    U.S. Energy Information Administration (EIA) Indexed Site

    Idaho" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Brownlee","Hydroelectric","Idaho Power Co",744 2,"Dworshak","Hydroelectric","USACE Northwestern Division",400 3,"Langley Gulch Power Plant","Natural gas","Idaho Power Co",298.7 4,"Cabinet Gorge","Hydroelectric","Avista Corp",254.6

  15. ARM - Facility News Article

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

    8, 2015 [Facility News] Flynn, Schmid Receive NASA Group Achievement Award Bookmark and Share Beat Schmid, Pacific Northwest National Laboratory Beat Schmid, Pacific Northwest National Laboratory ARM Aerial Facility Technical Director Beat Schmid and ARM Aerosol Working Group Translator Connor Flynn received the prestigious 2015 National Aeronautics and Space Administration (NASA) Group Achievement Award. The award recognized the collaborative team from the NASA field campaign Studies of

  16. DOE ARM Data and Measurement Needs

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

    Philosophy Practice Proposal DOE ARM Data and Measurement Needs Ann Fridlind * NASA GISS 10 March 2008 Ann Fridlind * NASA GISS DOE ARM Data and Measurement Needs Philosophy Practice Proposal Programmatic goals Programmatic tools Pursue the newest technologies "Build it and they will come" Ann Fridlind * NASA GISS DOE ARM Data and Measurement Needs Philosophy Practice Proposal Programmatic goals Programmatic tools Pursue the newest technologies "Build it and they will come"

  17. hep.ppt

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

    HPC Requirements Workshop: Cosmic Microwave Background Data Simulation & Analysis Julian Borrill Computational Cosmology Center, Berkeley Lab & Space Sciences Laboratory, UC Berkeley Overview * 3 NERSC repositories - mp107: O(10) NSF/NASA/DOE/international suborbital experiments - planck: current ESA/NASA satellite mission (with DOE IAA) - cmbpol: proposed NASA satellite mission * O(100) users, 4 projects (Planck, EBEX, PolarBear, QUIET), 2 modules (cmb, planck) * LBNL/UC Berkeley,

  18. John C. Mather, the Big Bang, and the COBE

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

    John C. Mather, the Big Bang, and the COBE Resources with Additional Information * Videos John C. Mather Courtesy of NASA "Dr. John C. Mather of NASA's Goddard Space Flight Center has won the 2006 Nobel Prize for Physics, awarded by the Royal Swedish Academy of Sciences. Mather shares the prize with George F. Smoot of the University of California for their collaborative work on understanding the Big Bang. Mather and Smoot analyzed data from NASA's Cosmic Background Explorer (COBE), which

  19. Los Alamos laser selected for 2020 Mars mission

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

    Los Alamos laser selected for 2020 Mars mission Los Alamos laser selected for 2020 Mars mission SuperCam builds upon the successful capabilities demonstrated aboard the Curiosity Rover during NASA's current Mars Mission. December 22, 2014 SuperCam builds upon the successful capabilities demonstrated aboard the Curiosity Rover during NASA's current Mars Mission. SuperCam builds upon the successful capabilities demonstrated aboard the Curiosity Rover during NASA's current Mars Mission Contact

  20. Modeling

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

    NASA Earth at Night Video EC, Energy, Energy Efficiency, Global, Modeling, News & Events, Solid-State Lighting, Videos NASA Earth at Night Video Have you ever wondered what the Earth looks like at night? NASA provides a clear, cloud-free view of the Earth at night using the Suomi National Polar-orbiting Partnership Satellite. The satellite utilizes an instrument known as the Visible Infrared Radiometer Suite (VIIRS), which allows the satellite to capture images of a "remarkably detailed

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

    Office of Scientific and Technical Information (OSTI)

    CA United States ENVIRONMENTAL SCIENCES ANL CARBON DIOXIDE CLIMATE MODELS CLIMATES DATA ANALYSIS LANL METEOROLOGY NASA ORNL PRODUCTION PROPULSION RADIATIONS SIMULATION US NOAA...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (1) mobility (1) nasa (1) orbits (1) origin (1) physics of elementary particles and ... and hypotheses about the Solar System's origin have surpassed our ability to deliver ...

  3. Fermi Observations of High-Energy Gamma-Ray Emission From GRB...

    Office of Scientific and Technical Information (OSTI)

    Cruz ; Axelsson, M. ; Stockholm U. Stockholm U., OKC ; Baldini, L. ; INFN, Pisa ; Ballet, J. ; DAPNIA, Saclay ; Band, D.L. ; NASA, Goddard ; Barbiellini, G. ; INFN, Trieste...

  4. Supernova Hunting with Supercomputers

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    Transient Factory (iPTF), which uses machine-learning algorithms running on NERSC ... Follow up observations with NASA's Swift Space Telescope showed ultraviolet signals ...

  5. Start-up Plan for Plautonium-238 Production for Radioisotope...

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

    developed collaboratively between the Department of Energy (DOE) and the National Aeronautics and Space Administration (NASA), and defines the roles and contributions of major...

  6. DAQMAN

    Energy Science and Technology Software Center (OSTI)

    002802WKSTN00 DAQMAN - A flexible configurable data acquisition system http://www.bnl.gov/medical/NASA/CAD/NSRL_Data_Acquisition_System.asp

  7. Space Dust Analysis Could Provide Clues to Solar System Origins

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    Space Dust Analysis Could Provide Clues to Solar System Origins Print New studies of space dust captured by NASA's Stardust Interstellar Dust Collector have shown that interstellar...

  8. Two Argonne scientists recognized for their influence | Argonne...

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    NASA air quality missions, which gave scientists a comprehensive understanding of Asian air pollution and pollution transport to North America. Streets has been a consultant to...

  9. ReXorce Thermionics Inc | Open Energy Information

    Open Energy Info (EERE)

    Sector: Carbon Product: Ohio-based developer of the trademarked 'Thermaefficient' heat pump, based on a patented Carbon Dioxide Absorption Heat Pump developed by NASA....

  10. Kilowatt Reactor Using Stirling TechnologY (KRUSTY) Demonstration...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE; NASA, Washington, DC (United States) Country of Publication: United States Language: English Subject: 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 30 ...

  11. Three years of Swift/BAT Survey of AGN: Reconciling Theory and...

    Office of Scientific and Technical Information (OSTI)

    A. ; Garching, Max Planck Inst., MPE Muenchen, Tech. U. Universe ; Gehrels, N. ; NASA, Goddard Publication Date: 2011-02-07 OSTI Identifier: 1004918 Report Number(s):...

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Yale U.NASA, Goddard" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal Article Miscellaneous Patent Program Document Software Manual Technical...

  13. Discovery of GeV Emission tfrom the Circinus Galaxy with the...

    Office of Scientific and Technical Information (OSTI)

    Org: US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject: Astrophysics,ASTRO,...

  14. Giant Lobes of Centaurus A Radio Galaxy Observed with the Suzaku...

    Office of Scientific and Technical Information (OSTI)

    Org: US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject: Astrophysics,ASTRO...

  15. Giant Lobes of Centaurus A Radio Galaxy Observed with the Suzaku...

    Office of Scientific and Technical Information (OSTI)

    (SLAC) Sponsoring Org: US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject:...

  16. NuSTAR Detection of the Blazar B2 1023+25 at Redshift 5.3 (Journal...

    Office of Scientific and Technical Information (OSTI)

    Schady, P. ; Sudilovsky, V. ; Garching, Max Planck Inst., MPE ; Urry, C.M. ; Yale U. NASA, Goddard ; , less Publication Date: 2013-11-14 OSTI Identifier: 1105891 Report...

  17. 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...

  18. NuSTAR Unveils a Compton-thick Type 2 Quasar in Mrk 34 (Journal...

    Office of Scientific and Technical Information (OSTI)

    Org: US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject: Astrophysics,ASTRO,...

  19. The Department of Energy Hosts Its First STEM in Indian Country...

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

    industry, educational advocacy groups, and other federal agencies including NASA and NSF. This series, spearheaded by the Department of Energy's Office of Economic...

  20. 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.

  1. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR...

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    College Park Caltech, JPL ESA, Madrid Concepcion U. Yale Ctr. Astron. Astrophys. NASA, Goddard less Publication Date: 2014-11-20 OSTI Identifier: 1165906 Report...

  2. The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR...

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    E. ; Caltech ; Stern, D. ; Caltech, JPL ; Walton, D.J. ; Caltech ; Zhang, W.W. ; NASA, Goddard less Publication Date: 2014-11-20 OSTI Identifier: 1165907 Report...

  3. Very Rapid High-amplitude Gamma-Ray Variability in Luminous Blazar...

    Office of Scientific and Technical Information (OSTI)

    Org: US DOE Office of Science (DOE SC); National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject: 79 ASTRONOMY AND...

  4. Patrick Air Force Base | Department of Energy

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

    More Documents & Publications Federal Utility Partnership Working Group Meeting Notes FPL Energy Services ESCO Qualification Sheet UESC Project Overview: NASA Ames Research Center...

  5. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    the Bullet Cluster: Constraints on Inverse Compton Emission Authors: Wik, Daniel R. ; NASA, Goddard Johns Hopkins U. ; Hornstrup, A. ; Denmark, Tech. U. ; Molendi, S. ; IASF,...

  6. Active and Passive Remote Sensing Diagram | Open Energy Information

    Open Energy Info (EERE)

    Active and Passive Remote Sensing Diagram Author National Aeronautics and Space Administration Published Nasa.gov, 2013 DOI Not Provided Check for DOI availability: http:...

  7. ARM - Publications: Science Team Meeting Documents

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    Radiative Cooling by Stratospheric Water Vapor: GCM Treatment vs. Observations Lacis, A.A. (a) and Oinas, V. (b), NASA Goddard Institute for Space Studies Eleventh Atmospheric...

  8. exploration, Los Alamos Rover

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    been life elsewhere?" Bolden also signed an agreement that extends cooperation with Spain on the Mars Science Laboratory Curiosity rover, the NASA InSight mission that will...

  9. Advanced Actuators and Transducers: Hybrid actuator systems recover...

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    while simultaneously improving mechanical displacement compared to current state-of-the-art actuators. Technology Opportunity Announcement (TOA) http:technologygateway.nasa.gov...

  10. ARM - SPARTICUS Planning - Data Plots

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    Measurements SGP Data Plots NASA Data Plots ARM Data Discovery Browse Data Experiment Planning SPARTICUS Proposal Abstract Science Questions Science and Operations (PDF, 1.01M)...

  11. Slide 1

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    5 nm spacing, 12 nm FWHM SWS History and Reliability Designed and built by Warren Gore, NASA Ames, in collaboration with Peter Pilewskie. Mentored by Peter Pilewskie, Scott...

  12. Normal to inverse transition in martian spinel: Understanding...

    Office of Scientific and Technical Information (OSTI)

    Authors: Papike, James J. ; Burger, Paul V. ; Bell, Aaron S. ; Shearer, Charles K. ; Le, Loan ; Jones, John 1 ; NASA-JSC) 2 + Show Author Affiliations (UNM) ( Publication Date: ...

  13. THE TRANSITION REGION RESPONSE TO A CORONAL NANOFLARE: FORWARD...

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    (AR) made by the Atmospheric Imaging Assembly (AIA) on the Solar Dynamics Observatory. ... NASA Goddard Space Flight Center, Solar Physics Laboratory, Greenbelt, MD 20771 ...

  14. 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.

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    stage hardware to be sufficiently lightweight and compact, if very high performance pumps can be made available. NASA's Mars Technology Program has funded refinementmore and...

  16. ARM - Facility News Article

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    This energy is separated into wavelengths, which are transferred from Aqua to computers on the ground for additional processing. (Source: http:airs.jpl.nasa.gov http:...

  17. The FLUKA Code: an Overview (Conference) | SciTech Connect

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    and NASA. FLUKA is successfully applied in several fields, including but not only, particle physics, cosmic ray physics, dosimetry, radioprotection, hadron therapy, space...

  18. Research Highlight

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    a printable PDF Submitter: Marshak, A., NASA - Goddard Space Flight Center Area of Research: Radiation Processes Working Group(s): Cloud-Aerosol-Precipitation Interactions...

  19. The time it takes

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    fourth rock from the Sun, began its exploration in 2012 as part of NASA's Mars Science Laboratory project and is still trundling about, investi- gating Martian climate and...

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

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    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,...

  1. 2016 SHIELDS Workshop: Shielding Society from Space Weather

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    Jacob Bortnik (University of California) Vadim Roytershteyn (Space Science Institute) Scott Elkington (University of Colorado) Michael Hesse (NASA GSFC) Dmitri Kondrashov...

  2. NE Blog Archive | Department of Energy

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

    of NASA's Mars Exploration Program, a long-term program of robotic exploration of the Red Planet. It's powered by the Multi-Mission Radioisotope Thermoelectric Generator...

  3. Company Name Company Name Address Place Zip Sector Product Website

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    Research Center Brookpark Rd Cleveland Ohio Biofuels Carbon Efficiency Renewable Energy Solar Wind energy Research and development http www nasa gov centers glenn home index html...

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

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

  5. A Bigger Chill | Jefferson Lab

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    Telescope. Image: NASA Ultracold refrigeration helps Jefferson Lab scientists peer ... Jefferson Lab's Cryogenics Department staff members are designing a new refrigeration ...

  6. BERAC Meeting Minutes November 30-December 1, 1999 | U.S. DOE...

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    ... for new observations of terrestrial and ocean environments the role and value of NASA ... in mean global surface temperatures current thoughts on the ozone problem the current ...

  7. ARM - Campaign Instrument - mas

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    below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NASA MODIS Airborne Simulator (MAS) Instrument Categories Airborne Observations, Radiometric Campaigns Cloud LAnd...

  8. ARM - Facility News Article

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    Converge at the Southern Great Plains Site Bookmark and Share Once again joining forces with colleagues from NASA, several field campaigns are converging at the ARM...

  9. Annual Report to Congress on Federal Government Energy Management...

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    ... facilities management professionals the knowledge and skills required to successfully ... MSFC efforts targeted informing building managers about EPAct 2005 require- ments. NASA ...

  10. Slide12 | OSTI, US Dept of Energy, Office of Scientific and Technical...

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    American Institute of Physics (AIP) US Department of Energy American Psychological Association (APA) US National Aeronautics and Space Administration (NASA) Elsevier Science US ...

  11. fridlind.dvi

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    NASA GISS Acknowledgments Christian Jakob, Tim Hume, and Peter May, BOMRC Christopher Williams, NOAA Funding and Computational Support DOE Atmospheric Radiation Measurement Program...

  12. Researchers develop a new mathematical tool for analyzing and...

    National Nuclear Security Administration (NNSA)

    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  13. Contained Firing Facility | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  14. High Explosives Application Facility | National Nuclear Security...

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    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  15. William H. Goldstein named director of LLNL | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  16. NNSA's Stockpile Stewardship Program Quarterly Experiments summary...

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    Security Enterprise support nation's preparedness NNSA's work aids in fight against cancer NASA features LLNL star-formation simulations Consortium Led by University of...

  17. Search for: All records | SciTech Connect

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    ... (ARPA-E) USDOE Energy Information Administration (EI) ... States) USDOE Office of Electricity Delivery and Energy ... John ; NASA-JSC) October 2015 Normal to inverse ...

  18. Recovered File 1

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    NASA - LaRC Robert Ellingson Florida State University Ric Cederwall, Shaocheng Xie, John Yio, Steve Klein Lawrence Livermore National Laboratory Dave Turner, Patrick Heck...

  19. Research Highlight

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    Using the ACRF Shortwave Spectrometer to Study the Transition Between Clear and Cloudy Regions Download a printable PDF Submitter: Marshak, A., NASA - Goddard Space Flight Center...

  20. Research Highlight

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    ARM Science Applications of AERI Measurements: 1997 Progress Submitter: Smith, W. L., NASA ... the AERI physical retrieval described in Smith, et al., 1998. Using the combined spectral ...

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

    Office of Scientific and Technical Information (OSTI)

    SLAC US DOE Office of Science DOE SC National Aeronautics and Space Administration NASA United States English Journal Article Journal Name Astrophys J Journal Volume Journal...

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

    Office of Scientific and Technical Information (OSTI)

    25600","AC52-06NA25396",,"Technical Report",,,,"Los Alamos National Laboratory (LANL)","NASA","Atomic & Molecular Physics(74)",,"Abstract Not Provided",,"United...

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

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    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....

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    Office of Scientific and Technical Information (OSTI)

    SLAC US DOE Office of Science DOE SC National Aeronautics and Space Administration NASA United States English Journal Article Journal Name Astrophysical Journal Medium ED OSTI...

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

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    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. Very Rapid High-amplitude Gamma-Ray Variability in Luminous Blazar...

    Office of Scientific and Technical Information (OSTI)

    US DOE Office of Science (DOE SC); National Aeronautics and Space Administration (NASA) United States 2013-03-20 English Journal Article Journal Name: The Astrophysical...

  8. March 7, 2012, USW Health Safety and Environment Conference Presentati...

    Office of Environmental Management (EM)

    Lessons Learned from Similar Safety Culture Improvement Initiatives (INPO, NRC, NASA, OSHA, and IAEA) * Identified 3 Safety Culture Focus Areas and Associated Attributes: -...

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    States US DOE Office of Science DOE SC National Aeronautics and Space Administration NASA United States English Journal Article Journal Name The Astrophysical Journal Letters...

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    DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA)","Astrophysics,ASTRO, GRQC",,"Abstract Not Provided",,"United States","English",,"http...

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

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

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    DOE Office of Science (DOE SC); National Aeronautics and Space Administration (NASA)","79 ASTRONOMY AND ASTROPHYSICS Astrophysics,ASTRO",,"Here we report on the detailed...

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    DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA)","Astrophysics,ASTRO",,"Abstract Not Provided",,"United States","English",,"http:...

  14. and Chandra: a Fully Compton-Thick AGN Arevalo, P.; /Chile U...

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    College Park Caltech, JPL ESA, Madrid Concepcion U. Yale Ctr. Astron. Astrophys. NASA, Goddard Astrophysics,ASTRO, GRQC Astrophysics,ASTRO, GRQC Abstract Not Provided http:...

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    SLAC US DOE Office of Science DOE SC National Aeronautics and Space Administration NASA United States English Journal Article Journal Name Astrophysical Journal Medium ED Size...

  16. Lansbury, G.B.; Alexander, D.M.; Stern, D.; Arevalo, P.; Ballantyne...

    Office of Scientific and Technical Information (OSTI)

    (SLAC) US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) United States 2014-11-21 English Journal Article Journal Name: Astrophys. J....

  17. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

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    of the Bullet Cluster: Constraints on Inverse Compton Emission Wik, Daniel R.; NASA, Goddard Johns Hopkins U.; Hornstrup, A.; Denmark, Tech. U.; Molendi, S.; IASF,...

  18. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Harrison...

    Office of Scientific and Technical Information (OSTI)

    (SLAC) US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) United States 2014-11-20 English Journal Article Journal Name: Astrophysical Journal...

  19. Observation Brenneman, L.W.; /Harvard-Smithsonian Ctr. Astrophys...

    Office of Scientific and Technical Information (OSTI)

    Rivers, E.; Caltech; Stern, D.; Caltech, JPL; Walton, D.J.; Caltech; Zhang, W.W.; NASA, Goddard Astrophysics,ASTRO Astrophysics,ASTRO Abstract Not Provided http:...

  20. Jefferson Lab - HPS 2015 Collaboration

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    Events > HPS2015 Privacy and Security Notice PREX - Credit:NASA LINKS Circular Registration Program Lodging Travel Visa Participants List Child Care Program HPS 2015 HPS...

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

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    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:...

  2. "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....

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

    Office of Scientific and Technical Information (OSTI)

    of the Bullet Cluster: Constraints on Inverse Compton Emission","Wik, Daniel R.; NASA, Goddard Johns Hopkins U.; Hornstrup, A.; Denmark, Tech. U.; Molendi, S.; IASF,...

  4. Giant Lobes of Centaurus A Radio Galaxy Observed with the Suzaku...

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    (SLAC) US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) United States 2014-11-20 English Journal Article Journal Name: Astrophysical Journal...

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    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:...

  6. 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...

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    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...

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    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...

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

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    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...

  10. /Harvard-Smithsonian Ctr. Astrophys.; Madejski, G.; /KIPAC, Menlo...

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    Rivers, E.; Caltech; Stern, D.; Caltech, JPL; Walton, D.J.; Caltech; Zhang, W.W.; NASA, Goddard Astrophysics,ASTRO Astrophysics,ASTRO Abstract Not Provided http:...

  11. ChemCam on Mars Clegg, Samuel M. [Los Alamos National Laboratory...

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    & Molecular Physics(74) Abstract Not Provided Los Alamos National Laboratory (LANL) NASA United States 2012-10-17 English Technical Report Medium: ED OSTI ID: 1053549, Legacy...

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    Maryland U College Park Caltech JPL ESA Madrid Concepcion U Yale Ctr Astron Astrophys NASA Goddard Astrophysics ASTRO GRQC Astrophysics ASTRO GRQC Abstract Not Provided http www...

  13. ARM - Publications: Science Team Meeting Documents: Response...

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    in cloud droplet size distribution Barker, Howard Meteorological Service of Canada Cole, Jason Meteorological Service of Canada Marshak, Alexander NASA Goddard Space Flight...

  14. Appendix 2. Task Force Members Biographies Cherry A. Murray...

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

    ... Hall of Fame member; NASA Public Service Medal; the ... Society, and the American Association for the ... Bras has published two textbooks, over 200 refereed journal ...

  15. To Pluto and Beyond: Powering New Horizons' 3-Billion-Mile Journey...

    Energy Savers [EERE]

    Ridge National Laboratory in Tennessee. The plutonium-238 itself came from the Savannah River Site in South Carolina, which produced nuclear fuel for NASA's space missions for...

  16. Discovering a previously unknown mechanism that halts solar eruptions...

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    field that surrounds the Earth, the contact can create geomagnetic storms that disrupt cell phone service, damage satellites and knock out power grids. NASA is eager to know...

  17. Powering Curiosity: Lab Tech Goes to Mars | Department of Energy

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    Curiosity: Lab Tech Goes to Mars Powering Curiosity: Lab Tech Goes to Mars August 6, 2012 - 9:14am Addthis One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. One of the first images taken by NASA's Curiosity rover was taken on the left-rear side of the rover looking directly into the sun. | Photo courtesy of NASA/JPL-Caltech. Michael Hess Michael Hess Former Digital

  18. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    science and technology are ubiquitous and often under-reported. Related Topics: Bureau of Mines, communications, hydraulic fracturing, nasa, nuclear weapons technology, Oil Shale

  19. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Related Topics: Bureau of Mines, communications, hydraulic fracturing, nasa, nuclear weapons technology, Oil Shale Read more... Out of the past and into the future by Kathy ...

  20. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Related Topics: Bureau of Mines, communications, hydraulic fracturing, nasa, nuclear weapons technology, Oil Shale Read more... DOE research videos available on ScienceCinema by ...

  1. ARM - Publications: Science Team Meeting Documents

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    The CFAR consists of an OV-10A Bronco twin-turboprop, originally developed for military applications but chosen by NASA for atmospheric radiation measurements based on its ...

  2. Microsoft PowerPoint - Feli_Poster_ARM_STM_2007_DW.ppt

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    ... Acknowledgements This research has been funded by the Department of Energy's Atmospheric Radiation Measurements Program and by NASA's Radiation Science's Program. References 1. ...

  3. ARM Orientation: Overview and History

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    Warren Wiscombe ARM Chief Scientist Brookhaven & NASA ARM ARM Atmospheric Radiation Measurement Atmospheric Radiation Measurement 2 Mar 2006 ARM Orientation You want me to be Chief ...

  4. Find Your STEM Role Model: Join Our Google+ Hangout On March 5

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    NASA and the Energy Department are teaming up on Wednesday, March 5, 2014 at 1pm EST to host a Google+ Hangout, showcasing women in STEM at NASA and Energy that are changing the world and addressing the serious shortage of women and girls engaged in STEM fields in the United States, and showcasing strong role models for students of all genders.

  5. exploration, Los Alamos Rover

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    NASA agreements advance Mars exploration, Los Alamos Rover instrument a key component June 17, 2015 SuperCam's body to be built at Los Alamos and the mast in France LOS ALAMOS, N.M., June 17, 2015-NASA Administrator Charles Bolden and Jean-Yves Le Gall, president of the French space agency, Centre National d'Etudes Spatiales (CNES), signed an agreement Tuesday at the Paris Air Show for France to provide the mast unit for the SuperCam component of NASA's Mars 2020 rover. Los Alamos National

  6. COMMISSIONING RESULTS OF SLOW EXTRACTION OF HEAVY IONS FROM THE AGS BOOSTER.

    SciTech Connect (OSTI)

    Brown, K A; Bellavia, S; Binello, S; Brelsford, B; Dumont, D; Eng, W; Gardner, G; Gassner, D; Glenn, J W; Hammons, L; Hock, J; Hoff, L; Hutchinson, E; Jamilkowski, J; Kling, N; Kotlyar, Y; Krishock, A; Lockey, R; Mapes, M; Marneris, I; Marr, G; McNerney, A; Meyer, A; Morris, J; Naylor, C; Nemesure, S; Phillips, D; Rusek, A; Ryan, J; Shrey, T; Snydstrup, L; Tsoupas, N; Vankuik, B; Zahariou-Cohen, K

    2003-05-12

    Brookhaven's AGS Booster has been modified to deliver slow extracted beam to a new beam line, the NASA Space Radiation Laboratory (NSRL). This facility was constructed in collaboration with NASA for the purpose of performing radiation effect studies for the NASA space program. The design of the resonant extraction system has been described in [1]. A more detailed description, which includes predictions of the slow extracted beam time structure has been described in [2]. In this report we will present results of the system commissioning and performance.

  7. ARM - Publications: Science Team Meeting Documents: Evaluation of the Monte

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    Carlo Independent Column Approximation (McICA) implementation in the GEOS-5 Single Column Model Evaluation of the Monte Carlo Independent Column Approximation (McICA) implementation in the GEOS-5 Single Column Model Oreopoulos, Lazaros JCET/UMBC and NASA/GSFC Bacmeister, Julio GEST/UMBC and NASA/GSFC Cahalan, Robert NASA/Goddard Space Flight Ctr/913 Barker, Howard Meteorological Service of Canada The McICA method ( Barker et al., 2002; Pincus et al., 2003) has been recently implemented in

  8. Final Scientific/Technical Report Grant title: Use of ARM Measurements of Spectral Zenith Radiance for Better Understanding of 3D Cloud-Radiation Processes and Aerosol-Cloud Interaction This is a collaborative project with the NASA GSFC project of Dr. A. Marshak and W. Wiscombe (PIs). This report covers BU activities from February 2011 to June 2011 and BU "œno-cost extension" activities from June 2011 to June 2012. This report summarizes results that complement a final technical report submitted by the PIs in 2011.

    SciTech Connect (OSTI)

    Knyazikhin, Y

    2012-09-10

    Main results are summarized for work in these areas: spectrally-invariant approximation within atmospheric radiative transfer; spectral invariance of single scattering albedo for water droplets and ice crystals at weakly absorbing wavelengths; seasonal changes in leaf area of Amazon forests from leaf flushing and abscission; and Cloud droplet size and liquid water path retrievals from zenith radiance measurements.

  9. Poster_ARM_Yi2008.ppt

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    The GPCP precipitation (9-grid average, 300x300 km, http:precip.gsfc.nasa.gov). To isolate the MJO mode, the long-term climatology and the first three harmonics of the annual ...

  10. Ohio's 11th congressional district: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Corporation Great Lakes WIND Network Intigral JW Great Lakes Wind LLC KST Coatings, A Business Unit of The Sherwin-Williams Company Meyers Roman Friedberg and Lewis LPA NASA...

  11. Cleveland, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Inc Ferro Corporation Great Lakes WIND Network JW Great Lakes Wind LLC KST Coatings, A Business Unit of The Sherwin-Williams Company Meyers Roman Friedberg and Lewis LPA NASA...

  12. Mars Rover finds changing rocks, surprising scientists

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    It turned out to be the first of the high-silica rocks. December 24, 2015 Mars landscape This color-adjusted composite of images taken by NASA's Curiosity rover in September...

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    Office of Scientific and Technical Information (OSTI)

    ... Gamma-Ray Pulsar Studies With GLAST Thompson, D.J. ; NASA, Goddard Some pulsars have ... A. ; Pickering, Kenneth E. ; Streets, David G. ; Lu, Zifeng Emissions of nitrogen oxides ...

  14. NERSC Supports Top Breakthroughs of 2013

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    final findings of the NASA Kepler space telescope: One in five Sun-like stars in our galaxy has an Earth-sized planet orbiting it at a habitable distance. Breakthrough of the...

  15. VELA_COMP_OUT

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    I. Strong & R. Olson (LANL) NASA Swift Spacecraft devoted to the study of cosmic gamma-ray bursts (Credit: NASAGSFC) The U.S. Nuclear Detonation Detection System is managed as a...

  16. Carbon Nanotubes and Nano-Structure Manufacturing at TJNAF |...

    Office of Science (SC) Website

    ... The research is now focusing on purifying and processing the raw material and will soon shift to incorporating nanotubes into palm-sized test pieces. NASA is interested in ...

  17. Particles from Comet 81P/Wild 2 Viewed by ALS Microscopes

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    Particles from Comet 81PWild 2 Viewed by ALS Microscopes Print NASA's 200-million, seven-year-long Stardust mission returned to Earth thousands of tiny particles snagged from the...

  18. Fermilab Art Gallery

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    Thru A Distant Lens: Sherri Smith & Barbara Cervenka Both of our recent series of works are based on images from NASA. Barbara is using Hubble Space Telescope photographs; Sherri...

  19. Las Conchas Wildfire

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    NASA picture of the Las Conchas wildfire smoke plume. What happens when a fire severely burns an area? The area cannot retain rainwater as easily and more runs off. LANL installs...

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    Office of Scientific and Technical Information (OSTI)

    ... September 2006 LSST Science Book, Version 2.0 Abell, Paul A. ; NASA, Houston ; Allison, ... J.Roger P. ; Arizona U. ; et al Full Text Available July 2013 The Mean and Scatter ...

  1. Sandia Energy - Sierra Unmanned Aerial Vehicle to Begin Flights...

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    unmanned aerial system (UAS) operated by the NASA Ames Research Center in northern California (learn more), began flights over the Arctic sea ice as part of the MIZOPEX (Marginal...

  2. Mars Rover's ChemCam Instrument gets sharper vision

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

    aboard the Curiosity Rover during NASA's current Mars Mission. Yellowjacket is the first rock targeted by ChemCam after checkout of the auto-focus repair. It is a layered...

  3. Item Subject FAR Case

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

    extends the sunset date for protests against awards of task or delivery orders by DOD, NASA, and the Coast Guard from May 27, 2011 to September 30, 2016. The sunset date for...

  4. Procurement Directors DATE: TO:

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

    Sequence 211 cause of commercial purchase orders. Government procurement. DoD, GSA, and NASA published a RIN 9000-AK46 proposed rule in the Federal Register at March l5, 2007 71 FR...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    U., College ParkCaltech, JPLESA, MadridConcepcion U.Yale Ctr. Astron. Astrophys.NASA, Goddard" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent...

  6. Observation of Ultra-high-energy Cosmic Rays with the ANITA Balloon...

    Office of Scientific and Technical Information (OSTI)

    M.H. ; Washington U., St. Louis Delaware U. Hawaii U. Caltech, JPL Hawaii U. NASA, Goddard Minnesota U. Hawaii U. Ohio State U. Hawaii U. Caltech, JPL SLAC...

  7. News | Princeton Plasma Physics Lab

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

    PPPL data may play role in first NASA space probe dedicated to magnetic reconnection Click on an image below to view the high resolution image. Then right click on the image and...

  8. FAR

    Energy Savers [EERE]

    ...over 57 million ...over 62.5 million FAR 7.104 Acquisition Planning - Bundling (NASA, GSA, DoE) 7 Removing from paragraph (d)(2)(i)(B) 5.5 million and adding 6 million in...

  9. Low-Cost, Lightweight Solar Concentrator

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

    from Jet Propulsion Laboratory Project Leader: Dr. Gani Ganapathi gani.b.ganapathi@jpl.nasa.gov Printed with a renewable-source ink on paper containing at least 50% wastepaper,...

  10. 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....

  11. The 60-month all-sky BAT Survey of AGN and the Anisotropy of...

    Office of Scientific and Technical Information (OSTI)

    Garching, Max Planck Inst., MPE ; Madejski, G.M. ; KIPAC, Menlo Park ; Gehrels, N. ; NASA, Goddard ; Burlon, D. ; Garching, Max Planck Inst., MPE Publication Date: 2012-04-02...

  12. Assistant Secretary Regalbuto Lays out Vision, Priorities to...

    Office of Environmental Management (EM)

    said, citing the Department of Defense, Defense Advanced Research Projects Agency, and NASA as examples. Two areas of focus for EM are the use of robotics and establishment of...

  13. Nobelists

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

    of Energy. George F. Smoot III 2006: Physics Smoot shared the Nobel Prize in Physics with John C. Mather of the NASA Goddard Space Flight Center for their discovery of subtle...

  14. Progress on a TWP-ICE Monsoon Case Study

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

    Outline Introduction 25-mb large-scale forcing 10-mb large-scale forcing Tracers Future work Progress on a TWP-ICE Monsoon Case Study Ann Fridlind and Andrew Ackerman * NASA GISS...

  15. Thermal/Electrical Modeling for Abuse-Tolerant Design of Li-Ion Modules (Presentation)

    SciTech Connect (OSTI)

    Smith, K.; Kim, G.-H.; Pesaran, A.; Darcy, E.

    2008-11-01

    To help design safe, high-performing batteries, NREL and NASA created and verified a new multicell math model capturing electrical-thermal interactions of cells with PTC devices during thermal abuse.

  16. Designing Safe Lithium-Ion Battery Packs Using Thermal Abuse Models (Presentation)

    SciTech Connect (OSTI)

    Pesaran, A. A.; Kim, G. H.; Smith, K.; Darcy, E.

    2008-12-01

    NREL and NASA developed a thermal-electrical model that resolves PTC and cell behavior under external shorting, now being used to evaluate safety margins of battery packs for spacesuit applications.

  17. ALSNews Vol. 335

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

    from Edwards Air Force Base in the Mojave Desert to the Los Angeles International Airport. Hundreds gathered outside the ALS to watch as a NASA 747 carried the space shuttle...

  18. ARM - Publications: Science Team Meeting Documents

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

    MODIS Data Alexandrov, M.D.(a,b), Marshak, A.(b), Cairns, B.(a,b), Lacis, A.A.(b), and Carlson, B.E.(b), Columbia University (a), NASA (b) Thirteenth Atmospheric Radiation...

  19. ARM - Publications: Science Team Meeting Documents

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

    Properties from Aircraft Measurements Over the SGP Cairns, B. (a), Lacis, A.A. (b), Carlson, B.E. (b), Alexandrov, A. (a), and Barnard, J.C. (c), Columbia University (a), NASA...

  20. ARM - Publications: Science Team Meeting Documents

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

    Scattering Albedo of Aerosols During the Aerosol IOP Cairns, B.(a), Gianelli, S.M.(a), Carlson, B.E.(b), and Lacis, A.A.(b), Columbia University (a), NASA GISS (b) Fourteenth...