National Library of Energy BETA

Sample records for ferrare nasa langley

  1. ferrare-98.pdf

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

    R. A. Ferrare NASA-Langley Research Center Hampton, Virginia D. D. Turner Pacific ... D. N. Whiteman, G. Schwemmer, and K. D. Evans, NASA-Goddard Space Flight Center Greenbelt, ...

  2. ferrare-99.PDF

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

    CART Raman Lidar Retrievals of Aerosol Extinction and Relative Humidity Profiles R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia L. A. Heilman Science Applications International Corporation/ National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington W. F. Feltz University of Wisconsin Madison, Wisconsin Introduction We have developed and

  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. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. Raman lidar and MPL Measurements during ALIVE

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

    Raman lidar and MPL Measurements during ALIVE Ferrare, Richard NASA Langley Research ... National Laboratory Clayton, Marian NASA Langley Research Center Schmid, Beat Bay ...

  17. 1

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

    Modeled R. Ferrare NASA Langley Research Center Hampton, Virginia D.D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton SAICNASA Langley Research ...

  18. 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

  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

    2010-12-15

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

  20. 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

  1. 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

  2. 1

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

    Institute Sonoma, California R. Ferrare NASA Langley Research Center Hampton, Virginia ... A. Strawa, J. Eilers, and A.G. Hallar NASA Ames Research Center Moffett Field, ...

  3. ARM - Publications: Science Team Meeting Documents: Comparison...

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

    Hallar, Anna NASA Ames Research Center Strawa, Anthony Ames Research Center Schmid, Beat ... Ogren, John NOAACMDL Ferrare, Richard NASA Langley Research Center Covert, David ...

  4. Slide 1

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

    Rich Ferrare, Chris Hostetler NASA Langley Research Center, VA Phil Russell NASA Ames Research Center ATMOSPHERIC SCIENCE PROGRAM FY 2009 SCIENCE TEAM MEETING Santa Fe, NM February ...

  5. Microsoft PowerPoint - ferrare_STM_2009_poster [Compatibility...

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

    ground (SGP Raman Lidar) and airborne (NASALaRC HSRL) lidars and * Lidar measurements ... Aerosol Variability Near Clouds During CLASICCHAPS 1 NASA LaRC; 2 SSAI; 3 Univ. of ...

  6. 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...

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

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

    for the RSS 103 instrument in Barrow, Alaska Analysis of Langley optical depth data, with aerosol and gas retrievals, for the RSS 103 instrument in Barrow, Alaska Gianelli, Scott Columbia University - NASA/GISS Lacis, Andrew NASA/Goddard Institute for Space Studies Carlson, Barbara NASA/Goddard Institute for Space Studies Category: Aerosols Bimodal aerosol retrievals, and high-resolution retrevals of nitrogen dioxide, are performed on the Langley optical depth data from the RSS 103 device

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

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

    NASA and DOE Jefferson Lab Agree to Explore Mutual Research Projects Two local research ... In the "nanotechnology" example, NASA Langley will contribute its expertise in structures ...

  9. ARM - Selected Science Team Proposals - FY 2000

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

    Data" NEW- Drs. Edward V. BrowellRichard A. Ferrare, NASA Langley Research ... David L Mitchell W. Patrick ArnottDa Koracin, Desert Research Institute: "A New Treatment of ...

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

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

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : NASA Coordinated ... Spectrometer (LAS) measurements using the NASA LangleyITT 1.57-micron Continuous-Wave ...

  11. 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)

  12. 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.

  13. 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

  14. NASA Scientist Discusses Nanotube Advances Feb. 9 at Jefferson Lab |

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

    Jefferson Lab Scientist Discusses Nanotube Advances Feb. 9 at Jefferson Lab NASA Scientist Discusses Nanotube Advances Feb. 9 at Jefferson Lab NEWPORT NEWS, Va., Feb. 2, 2011 - Mike Smith, a NASA Langley Research Center scientist, will present a lecture titled "20th Anniversary of the Nanotube" on Wednesday, Feb. 9, beginning at 4 p.m. in Jefferson Lab's CEBAF Center auditorium. In an abstract for the talk, Smith notes: Since the publication of physicist Sumio Iijima's seminal

  15. demoz-98.pdf

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

    Towards Quantifying Mesoscale Flows in the Troposphere Using Raman Lidar and Sondes B. B. Demoz, K. D. Evans, S. H. Melfi, and M. Cadirola University of Maryland Baltimore County Baltimore, Maryland D. O'C. Starr, D. N. Whiteman, and G. Schwemmer NASA-Goddard Space Flight Center Greenbelt, Maryland D. D. Turner Pacific Northwest National Laboratory Richland, Washington R. A. Ferrare NASA-Langley Research Center Hampton, Virginia J. E. M. Goldsmith Sandia National Laboratories Livermore,

  16. browell-98.pdf

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

    LASE Measurements of Water Vapor and Aerosols over Oklahoma During the SGP97 Experiment E. V. Browell, S. Ismail, R. A. Ferrare, and W. L. Smith NASA-Langley Research Center Hampton, Virginia V. Brackett, S. Kooi, and M. Clayton Science Applications International Corporation Hampton, Virginia D. H. DeSlover and W. F. Feltz University of Wisconsin Cooperative Institute for Meteorological Satellite Studies Madison, Wisconsin Introduction The Southern Great Plains 1997 field experiment (SGP97),

  17. 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 Center (b), NOAA Climate Monitoring and Diagnostics Laboratory (c), Bay Area Environmental Research (d), Pacific Northwest National Laboratory (e) Twelfth Atmospheric Radiation Measurement (ARM) Science Team Meeting Aerosol influences on shortwave radiation are substantial locally and globally. An aerosol optical

  18. 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, ...

  19. 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.

  20. 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.

  1. NASA technical baseline

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

    ... Twitter Google + Vimeo GovDelivery SlideShare SunShot Grand Challenge: Regional Test Centers NASA technical baseline HomeTag:NASA technical baseline Curiosity's multi-mission ...

  2. Slide 1

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

    (HSRL) Observations from CHAPS Funded by NASA HQ Science Mission Directorate Radiation ... Mike Obland, Chris Hostetler, Richard Ferrare, John Hair, Anthony Cook, David Harper NASA ...

  3. 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

  4. 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.

  5. 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 ... CO Image courtesy of RNL NASA NZEBs Roadmap Structure To guide NASA's incremental ...

  6. 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 ... The data suggests that galaxies shed many more of their stars into the intervening space ...

  7. 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 ...

  8. 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,

  9. 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.

  10. 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, Energy Efficiency, Global, Modeling, News & Events, Solid-State Lighting, VideosNASA Earth ...

  11. 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, ... hours science *5 flights coordinated with NASA DC-8 *3 flights coordinated with NASA P-3 ...

  12. ARM - Campaign Instrument - dc8-nasa

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

    ...strumentsdc8-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 ...

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

  14. NASA | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    impacts from space objects has been on scientists' and policymakers' radar for decades. ... Y-12 to help create fuel for NASA's long-range space exploration missions The NNSA ...

  15. 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.

  16. NASA is operating two Lockheed ER-2

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

    Program History In 1981, NASA acquired its first ER-2 aircraft. The agency obtained a second ER-2 in 1989. They replaced two Lock- heed U-2 aircraft, which NASA had used to collect ...

  17. February 20, 2008: Navy shoots down NASA satellite | Department...

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

    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 ...

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

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

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

  19. 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.

  20. NASA Enhanced Use Lease | Department of Energy

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

    Document describes a sample template of an enhanced used lease administered by NASA as part of a power purchase agreement (PPA). PDF icon nasalease.pdf More Documents & ...

  1. 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...

  2. 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 ... NASA Langley Research Center Atmospheric Sciences ARM March 10-14, 2008 Introduction * ...

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

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

    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 ...

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

    Energy Savers [EERE]

    NASA 's Composites Portfolio Department of Energy Workshop Fiber Reinforced Polymer Composites Manufacturing Presented by: John Vickers January 13, 2014 www.nasa.gov...

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

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

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

  6. 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 ... Twitter Google + Vimeo GovDelivery SlideShare Sandia Assists NASA in Understanding ...

  7. 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...

  8. 1

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

    The Vertical Distribution of Aerosols: Lidar Measurements versus Model Simulations R.A. Ferrare National Aeronautics and Space Agency-Langley Research Center Hampton, Virginia D.D. Turner University of Wisconsin-Madison Madison, Wisconsin M. Clayton Science Applications International Corporation/ National Aeronautics and Space Agency-Langley Research Center Hampton, Virginia M. Chin National Aeronautics and Space Agency-Goddard Space Flight Center Greenbelt, Maryland S. Guibert and M. Schulz

  9. 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,

  10. 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 NASA Partners License Nanotube Technology for Commercial Use (PR Newswire) External Link: http://www.prnewswire.com/news-releases/nasa-partners-license-nanotube-technolog... By jlab_admin on Tue, 2012-05-0

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

    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 ... Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ISDAC - NASA ARCTAS ...

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

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

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

  13. 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 ...

  14. NASA and DOE Collaborate on Dark Energy Research | Department...

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

    "DOE and NASA have complementary on-going research into the nature of dark energy and ... of Science for High Energy Physics. In 2006, NASA and DOE jointly funded a National ...

  15. 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.

  16. 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.

  17. Slide 1

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

    , Raymond R. Rogers 2 , Sharon P. Burton 2 , Marian F. Clayton 2 , 1 NASA Langley Research Center 2 SSAINASA Langley Research Center Initial High Spectral Resolution Lidar ...

  18. 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...

  19. 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

  20. 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.

  1. 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.

  2. 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

  3. 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

  4. 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...

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

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

    NASA Partners License Nanotube Technology for Commercial Use (PR Newswire) External Link: http:www.prnewswire.comnews-releasesnasa-partners-license-nanotube-technolog... By ...

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

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

    Learn more about their calculations here. Photo courtesy of NASA. Sarah Gerrity Sarah Gerrity Former Multimedia Editor, Office of Public Affairs Every week, we'll feature our ...

  7. 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 - Sandia Energy Energy Search Icon Sandia ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  8. 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...

  9. 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...

  10. 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...

  11. 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/

  12. 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.

  13. 1

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

    Aerosol Lidar Validation Experiment - ALIVE B. Schmid and N.-N. Truong Bay Area Environmental Research Institute Sonoma, California R. Ferrare and M. Clayton National Aeronautics and Space Administration/Langley Research Center Hampton, Virginia D. Turner University of Wisconsin Madison, Wisconsin C. Flynn, A. Mendoza, D. Petty, and L. Roeder Pacific Northwest National Laboratory Richland, Washington B. Cairns and K. Knobelspiesse Columbia University New York, New York R. Dominguez, W. Gore, R.

  14. kato-99.PDF

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

    the Aerosol Thickness Derived from Ground-Based and Airborne Measurements S. Kato Hampton University Hampton, Virginia M. H. Bergin Georgia Institute of Technology Atlanta, Georgia T. P. Ackerman and E. E. Clothiaux The Pennsylvania State University University Park, Pennsylvania T. P. Charlock and R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia N. S. Laulainen and D. D. Turner Pacific Northwest National Laboratory Richland, Washington G. G.

  15. 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

  16. 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

  17. 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 ...

  18. 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 ... GE Supporting NASA's efforts to Relaunch Commercial Supersonic Air Travel Awarded 2- year ...

  19. 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....

  20. 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

  1. SRBAVG: Its Time to Archive CERES Next-Generation Monthly Means

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

    Patrick Minnis, W. L. Smith, Jr., D. R. Doelling NASA Langley Research Center, Hampton, VA ... ARM 19 th Annual Science Team Meeting Louisville, KY 30 March - 2 April 2009 NASA Langley ...

  2. Section 3

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

    Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division NASA Langley Research Center Hampton, Virginia Introduction The Geostationary Operational Environmental...

  3. 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.

  4. 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.

  5. DEVELOPMENT OF IMPROVED TECHNIQUES FOR SATELLITE REMOTE SENSING...

    Office of Scientific and Technical Information (OSTI)

    These products and raw satellite images can be accessed at http:cloudsgate2.larc.nasa.gov... Authors: Minnis, Patrick 1 + Show Author Affiliations NASA Langley Research ...

  6. Slide 1

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

    and Clouds During CLASICCHAPS Funded by NASA HQ Science Mission Directorate Radiation ... Mike Wusk, Norm Loeb, Greg Schuster NASA Langley Research Center Marian Clayton, ...

  7. 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 ... First polarization lidar in space Joint NASA-CNES collaboration Proposed: 1998 Objectives: ...

  8. Microsoft PowerPoint - arm_poster_luo2007

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

    4 1 National Institute of Aerospace; 2 NASA Langley Research Center; 3 National Center ... Figure 1. Composite visible satellite image from the NASA Terra satellite for October 9, ...

  9. -

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

    Force Flight Test Center at Edwards Air Force Base in California; Director of NASA's Langley Research Center in Virginia; and Director of NASA's Kennedy Space Center in Florida. ...

  10. Instrument Development F.P.J. Valero P. Pilewskie NASA Ames Research...

    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 ... Radiometer Experiment of the NASA Comet Rendezvous and Asteroid Flyby (CRAF) Mission. ...

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

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

    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 ...

  12. 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.

  13. National Aeronautical and Space Administration (NASA) Johnson Space Flight Center

    Broader source: Energy.gov [DOE]

    NASA will save approximately $43 million in facility operations costs over the next 23 years at the Johnson Space Flight Center (JSC) in Houston, Texas, thanks to the largest delivery order signed to date under a Regional Super Energy Savings Performance Contract (Super ESPC). The U. S. Department of Energy's Federal Energy Management Program (FEMP) instituted these special Regional Super ESPCs to streamline the financing process for Federal agencies.

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

    SciTech Connect (OSTI)

    2011-02-22

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

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

    National Nuclear Security Administration (NNSA)

    Administration NASA features LLNL star-formation simulations Friday, January 29, 2016 - 5:56pm NNSA Blog These high performance computing (HPC) simulations of star formation account for a broad range of physical processes, including: gravity, supersonic turbulence, hydrodynamics, outflows, magnetic fields, chemistry and ionizing and non-ionizing radiation. Image courtesy of Pak Shing Li/ University of California, Berkeley High performance computing (HPC) simulations exploring star formation

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

    Energy Savers [EERE]

    NASA 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

    Aeronautics and Space Administration NASA 's Composites Portfolio Department of Energy

  17. 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.

  18. 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.

  19. Final Technical Report for Interagency Agreement No. DE-SC0005453 “Characterizing Aerosol Distributions, Types, and Optical and Microphysical Properties using the NASA Airborne High Spectral Resolution Lidar (HSRL) and the Research Scanning Polarimeter (RSP)”

    SciTech Connect (OSTI)

    Hostetler, Chris; Ferrare, Richard

    2015-01-13

    Measurements of the vertical profile of atmospheric aerosols and aerosol optical and microphysical characteristics are required to: 1) determine aerosol direct and indirect radiative forcing, 2) compute radiative flux and heating rate profiles, 3) assess model simulations of aerosol distributions and types, and 4) establish the ability of surface and space-based remote sensors to measure the indirect effect. Consequently the ASR program calls for a combination of remote sensing and in situ measurements to determine aerosol properties and aerosol influences on clouds and radiation. As part of our previous DOE ASP project, we deployed the NASA Langley airborne High Spectral Resolution Lidar (HSRL) on the NASA B200 King Air aircraft during major field experiments in 2006 (MILAGRO and MaxTEX), 2007 (CHAPS), 2009 (RACORO), and 2010 (CalNex and CARES). The HSRL provided measurements of aerosol extinction (532 nm), backscatter (532 and 1064 nm), and depolarization (532 and 1064 nm). These measurements were typically made in close temporal and spatial coincidence with measurements made from DOE-funded and other participating aircraft and ground sites. On the RACORO, CARES, and CalNEX missions, we also deployed the NASA Goddard Institute for Space Studies (GISS) Research Scanning Polarimeter (RSP). RSP provided intensity and degree of linear polarization over a broad spectral and angular range enabling column-average retrievals of aerosol optical and microphysical properties. Under this project, we analyzed observations and model results from RACORO, CARES, and CalNex and accomplished the following objectives. 1. Identified aerosol types, characterize the vertical distribution of the aerosol types, and partition aerosol optical depth by type, for CARES and CalNex using HSRL data as we have done for previous missions. 2. Investigated aerosol microphysical and macrophysical properties using the RSP. 3. Used the aerosol backscatter and extinction profiles measured by the HSRL to characterize the planetary boundary layer height (PBL) and the transition zone thickness, for the RACORO and CARES and CalNex campaigns as we have done for previous campaigns. 4. Investigated how optical properties measured by HSRL vary near clouds. 5. Assessed model simulations of aerosol spatial distributions and optical and microphysical properties.

  20. 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

  1. 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.

  2. 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

  3. 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

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

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

    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,

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

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

    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

  6. 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

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

    National Nuclear Security Administration (NNSA)

    to help create fuel for NASA's long-range space exploration missions Tuesday, December 9, ... potential to lead to small fission power reactors for future space exploration missions. ...

  8. 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.

  9. 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.

  10. CRC handbook of NASA future missions and payloads

    SciTech Connect (OSTI)

    Hord, M.

    1986-01-01

    The author presents a detailed and quantitative description of all of the programs, systems, sensors and experiments associated with the next 30 years of space endeavors by the National Aeronautics and Space Administration. Derived from the fifth issue of the NASA Space Systems Technology Model, the missions and payloads are categorized by applications area: solar system exploration, astrophysics, earth sciences, communications, space transportation and utilization of the space environment. Far-term missions are described as opportunity missions and landmark missions, for the distant future. Technology requirements are collected by discipline: power, propulsion, materials, structures, information systems, navigation, guidance and control. Payload technology requirements are organized by instrument sensing range. This information defines in quantitative terms, the opportunities and limits for future civilian space system capabilities.

  11. 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 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

  12. 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.

  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. 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...

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

    Office of Science (SC) Website

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

  16. 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 ... Sent into space aboard an Atlas V rocket from Cape Canaveral, the craft mark the first ...

  17. 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)

    PPPL data may play role in first NASA space probe dedicated to magnetic reconnection By ... Sent into space aboard an Atlas V rocket from Cape Canaveral, the craft mark the first ...

  18. 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....

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

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

    Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 NASA Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 NEWPORT ...

  20. 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...

  1. ARM - Publications: Science Team Meeting Documents: Improved...

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

    Improved Techniques for Deriving Thin Cirrus Cloud Heights from Daytime GOES Data Heck, Patrick University of Wisconsin Minnis, Patrick NASA Langley Research Center Khaiyer,...

  2. Research Highlight

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

    Cloud Ensemble Simulation with the ARM IOP Data Submitter: Xu, K., NASA - Langley Research Center Area of Research: General Circulation and Single Column ModelsParameterizations ...

  3. 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...

  4. 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...

  5. Materials Man (Release) | Jefferson Lab

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

    partnerships form the foundation of the ARC. He emphasizes the importance of alliances that have been forged among Jefferson Lab, NASA Langley Research Center and ARC's...

  6. 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...

  7. X:\ARM_19~1\P193-223.WPD

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

    Raman Lidar Measurements of Water Vapor and Aerosols During the Atmospheric Radiation Measurement (ARM) Remote Cloud Sensing (RCS) Intensive Observation Period (IOP) S.H. Melfi, D. O'C. Starr, and D. Whiteman R. Ellingson NASA Goddard Space Flight Center University of Maryland Greenbelt, Maryland College Park, Maryland R. A. Ferrare and K. D. Evans Hughes STX Lanham, Maryland The first Atmospheric Radiation Measurement (ARM) Remote Cloud Study (RCS) Intensive Operations Period (IOP) was held

  8. 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 *

  9. 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.

  10. 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.

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

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

    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

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

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

    Science (SC) 8 » NASA and DOE Collaborate on Dark Energy Research News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.19.08 NASA and DOE Collaborate on Dark Energy Research Print Text Size: A A A Subscribe

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

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration to help create fuel for NASA's long-range space exploration missions Tuesday, December 9, 2014 - 10:38am NNSA Blog The NNSA Production Office (NPO) at Y-12 recently entered an agreement earlier this year with NASA's Glenn Research Center in Cleveland, Ohio, to support the design of a small nuclear-powered reactor with potential to lead to small fission power reactors for future space exploration missions. For the first phase of the project, Y-12

  14. 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

  15. 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

  16. 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

  17. arm_stm_2008_revercomb_poster.ppt

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

    Lori Borg, Hank Revercomb (PI), Marty Mlynczak 1 , and Joel Susskind 2 1 NASA Langley, 2 NASA GSFC Introduction The overall objective of this research is to assess and ...

  18. 1

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

    Hampton, Virginia P. Minnis NASA-Langley Research Center Hampton, Virginia M. Shupe and T. ... Corresponding Author Douglas Spangenberg, d.a.spangenberg@larc.nasa.gov, (757) 827-4647 ...

  19. minnis-98.pdf

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

    P. Minnis and D. F. Young Atmospheric Sciences Division NASA-Langley Research Center ... Version 1.0.0 of the ARM Satellite Data Analysis Program. NASA RP 1366, August, 59 pp

  20. 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 ...

  1. 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...

  2. 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.

  3. 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)

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

    SciTech Connect (OSTI)

    2011-02-22

    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.

  5. 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 NASA 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

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

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

    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

  7. DOE Technology Helps NASA Seek "New Horizons"

    Office of Scientific and Technical Information (OSTI)

    January 19, 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

  8. 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 Research / Small Business 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:

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

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

    SciTech Connect (OSTI)

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

    2013-02-01

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

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

    SciTech Connect (OSTI)

    Slaby, J.G.

    1985-01-01

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

  18. 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.

  19. 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.

  20. PowerPoint Presentation

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

    ... Key Laboratory of Severe Weather, Chinese Academy of Meteorological Sciences, Beijing, China; 2 NASA Langley Research ... 3.2 Large-scale forcing data 3.3 Sensitivity experiments ...

  1. ARM - Publications: Science Team Meeting Documents

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

    K.-M.(c), BMRC (a), NOAACIRES CDC (b), NASA Langley (c) Thirteenth Atmospheric Radiation Measurement (ARM) Science Team Meeting It is highly desirable to use cloud radar data in...

  2. ARM - Publications: Science Team Meeting Documents

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

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

  3. Impact of Ice Crystal Roughness on Satellite Retrieved Cloud...

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

    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...

  4. 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...

  5. Carbon Nanotubes and Nano-Structure Manufacturing at TJNAF |...

    Office of Science (SC) Website

    Typical tabletop lasers use tens of watts to make nanotubes at around 200 milligrams per hour. Michael W. Smith, a staff scientist at NASA Langley Research Center, and his ...

  6. 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...

  7. 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.

  8. 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.

  9. 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.

  10. charlock-98.pdf

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

    Comparison of Computed and Measured Cloudy-Sky Shortwave (SW) in the ARM Enhanced Shortwave Experiment (ARESE) T. P. Charlock NASA-Langley Research Center Hampton, Virginia F. G. Rose and T. L. Alberta Analytical Services and Materials, Inc. Hampton, Virginia G. D. Considine NASA-Langley Research Center Hampton, Virginia Introduction Discrepancies between computed and measured shortwave (SW) are shown for full-sky and clear-sky conditions. We then focus on a single case (1749 UTC, October 31,

  11. ARM08_khaiyer_final.ppt

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

    Improvement of Broadband Shortwave and Longwave Fluxes over ARM Domains M. M. Khaiyer, M.L. Nordeen, R. Palikonda, Y. Yi Science Systems and Applications Inc, Hampton, VA D. R. Doelling, P. Minnis NASA Langley Research Center, Hampton, VA 1.Introduction * As part of a cloud and radiation product dataset, the NASA Langley Cloud Group provides broadband (BB) shortwave (SW) and longwave (LW) fluxes derived from geostationary operational environmental satellite (GOES) narrowband (NB) radiances -

  12. 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 Recent effort towards the development of a diffuse horizontal solar irradiance standard group [Michalsky et.al. 2005] using well calibrated pyranometers suggested that inter-instrument differences in cosine response characteristics may be problematic. They showed a calibration method using overcast skies (an

  13. 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 Tubes Are Us: High Performance, Multi-use Nanotube Material Commercially Available Soon (NASA Researcher News) External Link: http://www.nasa.gov/centers/langley/news/researchernews/rn_BNNT.html By jlab_admin on Fri, 2012-03-30

  14. 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.

  15. 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.

  16. 1

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

    Validation of Satellite Retrieved Cloud Amounts Over the Continental United States with Automatic Sciences Research Center Ceilometer Data D.R. Doelling, D.N. Phan, and D.A. Spangenberg Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration - Langley Research Center Hampton, Virginia Introduction The National Aeronautics and Space Administration (NASA) Langley cloud and radiation retrieval products are produced near real time over the

  17. Surface Albedo at ARM SGP from Helicopter Observations

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

    Albedo at the Atmospheric Radiation Measurement Southern Great Plains Site from Helicopter Observations D. A. Rutan, F. G. Rose, and J. Madigan Analytical Services and Materials Inc. Hampton, Virginia T. P. Charlock National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction In August 1998, scientists from the National Aeronautics and Space Administration (NASA) Langley Research Center conducted a series of helicopter flights to determine spectral

  18. 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.

  19. 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,

  20. 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.

  1. 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.

  2. 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

  3. ARM: 10-minute TEMPORARY Raman Lidar: aerosol extinction profiles...

    Office of Scientific and Technical Information (OSTI)

    extinction profiles and aerosol optical thickness, from first Ferrare algorithm Citation Details In-Document Search Title: ARM: 10-minute TEMPORARY Raman Lidar: aerosol extinction ...

  4. Research Highlight

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

    Download a printable PDF Submitter: Turner, D. D., National Oceanic and Atmospheric ... Working Group(s): Cloud Life Cycle Journal Reference: Turner DD, RA Ferrare, V Wulfmeyer, ...

  5. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Raman lidarAERI PBL Height Product Ferrare, Richard Planetary Boundary Layer (PBL) heights have been computed using potential temperature profiles derived from Raman lidar and ...

  6. ARM - Publications: Science Team Meeting Documents

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

    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...

  7. ARM - Publications: Science Team Meeting Documents

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

    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...

  8. 2000 - 07 | Jefferson Lab

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

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

  9. 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. Sánchez; 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 μm (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.

  10. 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

  11. 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 payload’s 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.

  12. 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

  13. 1

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

    Cloud Properties Derived from Dual-View Satellite Data over the Continental United States J. Kirk Ayers and R. Palikonda Analytical Services and Materials Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration-Langley Research Center Hampton, Virginia P. Heck CIMSS/University of Wisconsin Madison, Wisconsin R. Arduini Science Applications International Corporation Hampton, Virginia Corresponding Author J. Kirk Ayer (j.k.ayers@larc.nasa.gov) Introduction Development of a

  14. 1

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

    Surface and Satellite-Derived Cloud and Radiation Properties at the Atmospheric Radiation Measurement Southern Great Plains and Tropical Western Pacific M.L. Nordeen, M.M. Khaiyer, D.R. Doeling, and D. Phan Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis NASA Langley Research Center Hampton, Virginia Introduction Although the Atmospheric Radiation Measurement (ARM) program measurements of surface radiation budget can be found at the various cloud and radiation testbed sites,

  15. 1

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

    Improvement in Clouds and the Earth's Radiant Energy System/Surface and Atmosphere Radiation Budget Dust Aerosol Properties, Effects on Surface Validation of Clouds and Radiative Swath D. Rutan and F. Rose Analytical Services and Materials Inc. Hampton, Virginia T.P. Charlock NASA Langley Research Center Hampton, Virginia Introduction Within the Clouds and the Earth's Radiant Energy System (CERES) science team (Wielicki et al. 1996), the Surface and Atmospheric Radiation Budget (SARB) group is

  16. alberta-98.pdf

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

    Broadband Radiative Flux and the Vertical Structure of Humidity and Temperature in the Atmosphere T. L. Alberta Analytical Services and Materials, Inc. Hampton, Virginia T. P. Charlock NASA-Langley Research Center Hampton, Virginia Introduction CAGEX [Cloud and Earth Radiant Energy System (CERES)/Atmospheric Radiation Measurement (ARM)/ Global Energy and Water Experiment (GEWEX)] Version 2.1.0 provides five largely independent descriptions of the temperature and humidity fields over the ARM

  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. doelling-98.pdf

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

    Comparison of ARM GOES-Derived Broadband Albedos with Broadband Data from ARM-UAV and ScaRaB D. R. Doelling, L. Nguyen, and W. L. Smith, Jr. Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis Atmospheric Sciences Division NASA-Langley Research Center Hampton, Virginia Introduction Broadband radiative fluxes, shortwave albedo (SWA) and outgoing longwave radiation (OLR), provide energy constraints on the earth-atmosphere system. As such, they are fundamental parameters that must

  19. dong(2)-98.pdf

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

    5 Validation of Cloud Microphysical Retrievals from Surface- and Satellite-Based Measurements Obtained During the Fall of 96 Penn State Aircraft Experiment X. Dong Analytical Services and Materials, Inc., Hampton, Virginia E. E. Clothiaux, N. Miles, J. Verlinde, and T. P. Ackerman The Pennsylvania State University University Park, Pennsylvania P. Minnis NASA-Langley Research Center Hampton, Virginia B. A. Albrecht University of Miami Miami, Florida Introduction Comparisons with aircraft in situ

  20. dong(3)-98.pdf

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

    7 Comparison of Stratus Cloud Optical Depths Retrieved from Surface and GOES Measurements over the ARM SGP Central Facility X. Dong and W. L. Smith, Jr. Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis NASA-Langley Research Center Hampton, Virginia Introduction The climatic importance of the microphysical and radiative properties of clouds, particularly cloud droplet effective radii (r e ), optical depths (τ), and albedos are widely recognized. For reliable application of

  1. dong-98.pdf

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

    1 Vertical Profiles of Continental Stratus Cloud Properties Retrieved from Radar/Lidar/Radiometer Measurements During ARESE and SUCCESS X. Dong Analytical Services and Materials, Inc. Hampton, Virginia E. E. Clothiaux and T. P. Ackerman The Pennsylvania State University University Park, Pennsylvania P. Minnis NASA-Langley Research Center Hampton, Virginia Introduction Knowledge of the vertical structure of a cloud's microphysical characteristics is important for a variety of reasons. The

  2. fu-98.pdf

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

    Water Vapor Continuum Absorption of Solar Radiation Tested Using ARM Data Q. Fu, G. Lesins, J. Higgins, and P. Chylek Dalhousie University Halifax, Nova Scotia, Canada T. P. Charlock NASA-Langley Research Center Hampton, Virginia J. J. Michalsky State University of New York Albany, New York Introduction A high quality data set collected at the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) central facility is analyzed to identify the water vapor continuum absorption of solar

  3. 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

  4. No Slide Title

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

    MACRO MARINE BOUNDARY LAYER CLOUD MACRO - - SCALE STRUCTURE SCALE STRUCTURE DURING THE AMF POINT REYES DEPLOYMENT DURING THE AMF POINT REYES DEPLOYMENT Michael Jensen 1 , Andrew M. Vogelmann 1 , Edward P. Luke 1 , Patrick Minnis 2 , Mark A. Miller 3 , Mandana Khaiyer 4 , Louis Nguyen 2 and Rabindra Palikonda 2,4 1 Brookhaven National Laboratory, Upton, New York, 2 NASA Langley Research Center, Hampton, VA 3 Rutgers University, New Brunswick, NJ, 4 Science Systems and Applications, Inc., Hampton,

  5. Measurement of the neutron spectrum and ambient neutron dose rate equivalent from the small 252Cf source at 1 meter

    SciTech Connect (OSTI)

    Radev, R.

    2015-07-07

    NASA Langley Research Center requested a measurement of the neutron spectral distribution and fluence from the 252Cf source (model NS-120, LLNL serial # 7001677, referred as the SMALL Cf source) and determination of the ambient neutron dose rate equivalent and kerma at 100 cm for the Radiation Budget Instrument Experiment (Rad- X). The dosimetric quantities should be based on the neutron spectrum and the current neutron-to-dose conversion coefficients.

  6. 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

  7. 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

  8. Microsoft Word - Rapp-AD.doc

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

    Shortwave Cloud Radiative Forcing Derived from ARM SGP Surface and GOES-8 Satellite Measurements During ARESE-I and ARESE-II A. D. Rapp, D. R. Doelling, and M. M. Khaiyer Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis, W. L. Smith, Jr., L. Nguyen, and M. P. Haeffelin NASA Langley Research Center Hampton, Virginia F. P. J. Valero Scripps Institution of Oceanography La Jolla, California S. Asano Tohoku University Tohoku, Japan Introduction One of the objectives of the

  9. 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

  10. shippert-98.pdf

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

    87 Spectral Cloud Emissivities from LBLRTM/AERI QME T. R. Shippert Pacific Northwest National Laboratory Richland, Washington S. A. Clough and P. D. Brown Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts W. L. Smith NASA-Langley Research Center Hampton, Virginia R. O. Knuteson and S. A. Ackerman University of Wisconsin Madison, Wisconsin Introduction Using spectral radiance measurements from the atmospheric emitted radiance interferometer (AERI) and calculations from the

  11. smith-98.pdf

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

    05 ARM Science Applications of AERI Measurements: 1997 Progress W. L. Smith NASA-Langley Research Center Hampton, Virginia W. F. Feltz and D. H. DeSlover University of Wisconsin Cooperative Institute for Meteorological Satellite Studies Madison, Wisconsin H. B. Howell NOAA-National Environmental Satellite Data Information Service Madison, Wisconsin Introduction A new temperature and water vapor retrieval technique has been developed using operational Geostationary Operational Environmental

  12. 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 Research Center Area of Research: Radiation Processes Working Group(s): Cloud Modeling Journal Reference: DeSlover, D. H. 1996. Analysis of Visible and Infrared Cirrus Cloud Optical Properties Using High Spectral Resolution Remote Sensing, M.S. Thesis, University of Wisconsin - Madison. Ho, S.-P. 1997. Atmospheric Profiles From Simultaneous Observations of Upwelling and Downwelling Spectral Radiance, Ph.D.

  13. Research Highlight

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

    Minimal Shortwave Anomalous Absorption Found over ACRF Sites Download a printable PDF Submitter: Dong, X., University of North Dakota Minnis, P., NASA - Langley Research Center Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: Dong, X, BA Wielicki, B Xi, Y Hu, GG Mace, S Benson, F Rose, S Kato, T Charlock, and P Minnis. 2008. "Using observations of deep convective systems to constrain atmospheric column absorption of solar radiation in the

  14. 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

  15. Research Highlight

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

    ARM Science Applications of AERI Measurements: 1997 Progress Submitter: Smith, W. L., NASA - Langley Research Center Area of Research: Radiation Processes Working Group(s): Cloud Modeling Journal Reference: N/A Figure 1. Figs. 1a and 1b contain rms differences from 72 radiosondes for AERI retrievals (blue), GOES retrievals (black), and AERI+GOES retrievals (red) for temperature and mixing ratio respectively during the 1997 Water Vapor IOP. A measure of meteorological the variability of the

  16. 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

  17. 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.

  18. 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

  19. 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

  20. ARM - Publications: Science Team Meeting Documents: A Climatology of

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

    Midlatitude Continental Clouds from the ARM SGP Central Facility:Part II: Cloud Fraction and Radiative Forcing II: Cloud Fraction and Radiative Forcing Dong, Xiquan University of North Dakota Dong, X. (a), Xi, B. (a), and Minnis , P. (b) University of 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 Radiation Measurement (ARM) Southern Great Plains (SGP) central

  1. 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

  2. Using ARM data to correct plane-parallel satellite retrievals of cloud

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

    properties 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 University of North Dakota Khaiyer, Mandana Analytical Services and Material, Inc. Category: Cloud Properties The angular variations of cloud properties derived from GOES data are examined using simultaneously collocated ARM surface observations/retrievals at the DOE ARM SGP site during the 6-yr period from

  3. ARM - Facility News Article

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

    Interagency Effort Will Help Dial In Carbon Profiles Bookmark and Share A graduate student from Penn State releases a weather balloon to support the CO2 DIAL field campaign. Soundings are focused on daytime measurements, when sunlight heats the Earth's surface, creating convection and resulting in a well-mixed boundary layer. (Photo credit: Grace Koch, NASA Langley) Beginning in June, ARM is supporting an offsite field campaign in Iowa that will obtain a variety of carbon dioxide (CO2)

  4. 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,...

  5. 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,...

  6. arm_2007_rutan.ppt

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

    Sky Broadband Surface Albedo From CERES and MODIS Instruments on Board Terra Satellite, Direct Comparisons David Rutan 1 , Tom Charlock 2 , Crystal Schaff 3 , Miguel Roman 4 , Fred Rose 1 1. Science Systems & Applications Inc. 2. NASA Langley Research Center, Atmos.Science Div. 3. Boston University 4. MODIS BRDF/Albedo Group Corresponding Author: David Rutan (d.a.rutan@larc.nasa.gov) Goal: Compare CERES/CRS Ed2b Land Surface Albedo to MODIS MOD43C2 v004 Surface Albedo. Acknowledgements: ARM

  7. 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

  8. 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.

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

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

    Johnson Space Flight Center (JSC) in Houston, Texas, thanks to the largest delivery order signed to date under a Regional Super Energy Savings Performance Contract (Super ESPC). ...

  10. Performance characterization of the NASA standard detonator ...

    Office of Scientific and Technical Information (OSTI)

    DETONATORS; ENGINEERED SAFETY SYSTEMS; DETONATIONS; INTERFEROMETRY; ULTRAHIGH-SPEED PHOTOGRAPHY; ROCKETS; DOPPLER EFFECT; X RADIATION; TESTING Word Cloud More Like This Full Text ...

  11. NASA Perspectives on Cryo H2 Storage

    Broader source: Energy.gov [DOE]

    Presented at the R&D Strategies for Compressed, Cryo-Compressed and Cryo-Sorbent Hydrogen Storage Technologies Workshops on February 14 and 15, 2011.

  12. 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...

  13. C. R. Yost

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

    R. Yost 1 , P. Minnis 2 , J. K. Ayers 1 , R. Palikonda 1 , D. Spangenberg 1 , S. Sun-Mack 1 , Y. Chen 1 1 Science Systems & Applications, Inc. Hampton, VA 2 NASA Langley Research Center Hampton, VA Introduction Accurate cloud top heights are necessary to compute TOA fluxes in climate models, but passive IR-based satellite retrievals and ground measurements tend to underestimate the top altitude of ice-phase clouds (e.g., anvils). * IR retrievals underestimate cloud top heights by 1-2 km

  14. 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

  15. 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

  16. 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

  17. 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.

  18. ARM XDC Datastreams

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

    StreamsMinnis Cloud Products Using Visst Algorithm Documentation VISST Instrument External Datastream Descriptions 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 Minnis Cloud Products Using Visst Algorithm (VISST) Information updated on March 3, 2016, 6:52 pm GMT General Data Description These data streams contain satellite based retrievals of cloud and radiation properties by Pat Minnis' group at NASA/Langley

  19. Microsoft PowerPoint - ARM2008_poster_mbc_raf [Compatibility...

    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 ... 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 ...

  20. 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),...

  1. 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,...

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

    National Nuclear Security Administration (NNSA)

    made up of just more than 10 pounds of plutionium-238, and NNSA personnel were there in the unlikely event of an accident involving the Atlas V Rocket carrying the Curiosity rover. ...

  3. 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...

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

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

    ... The team conceptualized the device in 2012 and wrote a paper about its development that appeared in 2013 in the journal, Recent Patents in Space Technology. The team has built a ...

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

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

    NAHB_RequestandResponse.pdf More Documents & Publications PCA_RequestandResponse.pdf CSS Letter - Final.tif CSS Letter - Final.tif Safety and Security | Department of Energy

    Beginning on June 14, 2010, the Office of Health, Safety and Security (HSS) at DOE, in partnership with the nonprofit, non-partisan National Academy of Public Administration, will host A Worker Dialogue: Improving Health, Safety and Security at DOE. This web-based "conversation" will engage the DOE

  6. 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...

  7. NASA Marshall Space Flight Center Improves Cooling System Performance

    Broader source: Energy.gov [DOE]

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

  8. Hyperspectral aerosol optical depths from TCAP flights (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Hyperspectral aerosol optical depths from TCAP flights Citation Details In-Document Search Title: Hyperspectral aerosol optical depths from TCAP flights Authors: Shinozuka Y. ; Wagener R. ; Johnson, R. R. ; Flynn, C. J. ; Russell, P. B. ; Schmid, B. ; Redemann, J. ; Dunagan, S. E. ; Kluzek, C. D. ; Hubbe, J. M. ; Segal-Rosenheimer, M. ; Livingston, J. M. ; Eck, T. F. ; Gregory, L. ; Chand, D. ; Berg, L. K. ; Rogers, R. R. ; Ferrare, R. A. ; Hair, J. W. ;

  9. The Broadband Heating Rate Profile (BBHRP) VAP

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

    Broadband Heating Rate Profile (BBHRP) VAP E. J. Mlawer, J. S. Delamere, and S. A. Clough Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts M. A. Miller and K. L. Johnson Brookhaven National Laboratory Upton, New York T. R. Shippert and C. N. Long Pacific Northwest National Laboratory Richland, Washington R. G. Ellingson Florida State University Tallahassee, Florida M. H. Zhang State University of New York at Albany Albany, New York Stony Brook R. A. Ferrare National

  10. Research Highlight

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

    ARM Program Surface Measurements for Aerosol Profiles Shown to Represent Integrated Column Measurements Submitter: Andrews, E., University of Colorado Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Andrews, E., P. J. Sheridan, J. A. Ogren, and R. Ferrare (2004), In situ aerosol profiles over the Southern Great Plains cloud and radiation test bed site: 1. Aerosol optical properties, J. Geophys. Res., 109, D06208, doi:10.1029/2003JD004025. Delle Monache, L., K.

  11. peppler-99.PDF

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

    Identification and Analysis of the 1998 Central American Smoke Event at the ARM SGP CART Site R. A. Peppler and C. P. Bahrmann Cooperative Institute for Meoscale Meteorological Studies University of Oklahoma Norman, Oklahoma L. Ashford Oklahoma Department of Environmental Quality Air Quality Division Oklahoma City, Oklahoma J. C. Barnard, N. S. Laulainen, and D. D. Turner Pacific Northwest National Laboratory Richland, Washington R. A. Ferrare National Aeronautics and Space Administration

  12. Search for: All records | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search DOE Data Explorer Search Results Page 1 of 1 Search for: All records 1 results for: All records Creators/Authors contains: "Ferrare, Richard" × Everything Filters × Filter Search Results Total Results (1 results) Numeric Data (1 results) Genome / Genetics Data (0 results) Interactive Data Maps (0 results) Multimedia (0 results) Animations / Simulations (0 results) Figures / Data Plots (0results) Specialized Mix (0 results) Still Images or Photos

  13. Federal Activities in the Bioeconomy

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

    --- --- EPA --- --- --- --- --- --- FAA --- --- --- NASA --- --- --- --- --- --- NSF --- --- --- --- --- Feedstock ...

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

    Energy Savers [EERE]

  15. 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.

  16. 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.

  17. SAND94-2862C PERFORMANCE CHARACTERIZATION OF THE NASA STANDARD...

    Office of Scientific and Technical Information (OSTI)

    ... Flash X-my -2- The flash X-ray system is designed to provide "stop-motion" photogmphs of high velocity objects. The advantage of this technique over conventional photography is ...

  18. NASA's Marshall Space Flight Center Saves Water With High-Efficiency...

    Energy Savers [EERE]

    program that focuses on energy and water efficiency as well as environmental protection. ... MSFC consumes approximately 240 million gallons of potable water annually, supplied ...

  19. 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...

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

    SciTech Connect (OSTI)

    Kramer, David

    2013-12-15

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

  1. 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.

  2. 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).

  3. 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

  4. 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

  5. Research Highlight

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

    Modeled Vs. Measured Direct-Normal Solar Irradiance Submitter: Schwartz, S. E., Brookhaven National Laboratory Area of Research: Radiation Processes Working Group(s): Radiative 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 Estimated and Measured Direct-Normal Solar Irradiance," J. Geophys. Res. 102(D25): 29991-30002 Figure 1 Figure 2 Figure 3 Figure 4

  6. 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

  7. ARM - VAP Product - 10rlprofext1ferr

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

    rlprofext1ferr Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.5439/1027253 [ 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 10rlprofext1ferr Data Plot Example 10rlprofext1ferr data plot VAP Output : 10RLPROFEXT1FERR 10-minute Raman Lidar: aerosol extinction profiles and aerosol optical thickness, from first Ferrare algorithm Active Dates

  8. 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

  9. 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

  10. 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 :

  11. 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

  12. AWGagenda_033009.xls

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

    STM 2009: Aerosol Working Group Meeting Agenda Monday, March 30, 1:00-3:00 PM Time Speaker Title 1:00 Jefferson The AOS system at SGP, BRW, and AMF China 1:15 Hallar The AMF2 deployment at Storm Peak Laboratory for StormVEx 1:30 Kassianov Aerosol remote sensing under partly cloudy conditions: How well are we doing? 1:45 Li Aerosol effect on rainfall frequency and cloud height revealed from SGP measurements Aerosol IOP Activities 2:00 Dubey Update on ISDAC and PASS 2:10 Ferrare Airborne

  13. 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

  14. 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

  15. ARM - Publications: Science Team Meeting Documents

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

    A.D.(a), and Minnis, P.(b), Analytical Services & Materials, Inc. (a), National Aeronautics and Space Administration-Langley Research Center (b) Twelfth Atmospheric Radiation...

  16. Microsoft Word - Xie-SC.doc

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

    Yio Lawrence Livermore National Laboratory Livermore, California K.-M. Xu National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction...

  17. ARM - Publications: Science Team Meeting Documents

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

    E.E., and Ackerman, T.P., The Pennsylvania State University; Kato, S., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation...

  18. ARM - Publications: Science Team Meeting Documents

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

    D.A., Analytical Services and Materials, Inc.; Minnis, P., and Young, D.F., National Aeronautics and Space Administration-Langley Research Center Ninth Atmospheric Radiation...

  19. Maintenance & Cleaning Firm Earns Jefferson Lab's Small Business...

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

    ... Locally, Prestige Maintenance also provides grounds maintenance at Ft. Eustis and at Langley Air Force Base. Jefferson Science Associates, LLC, a joint venture of the Southeastern ...

  20. 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,...

  1. 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...

  2. 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.

  3. 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.

  4. Synthetic limbs: Rasmussen's lifelong quest | Princeton Plasma...

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

    Rasmussen working in a laboratory at PPPL. Gallery: Lenore Rasmussen at NASA (Photo courtesy of NASA) (Photo by Photo courtesy of NASA ) Lenore Rasmussen at NASA (Photo ...

  5. Improvement in Clouds and the Earth's Radiant Energy System/Surface and Atmosphere Radiation Budget Dust Aerosol Properties, Effects on Surface Validation of Clouds and Radiative Swath

    SciTech Connect (OSTI)

    Rutan, D.; Rose, F.; Charlock, T.P.

    2005-03-18

    Within the Clouds and the Earth's Radiant Energy System (CERES) science team (Wielicki et al. 1996), the Surface and Atmospheric Radiation Budget (SARB) group is tasked with calculating vertical profiles of heating rates, globally, and continuously, beneath CERES footprint observations of Top of Atmosphere (TOA) fluxes. This is accomplished using a fast radiative transfer code originally developed by Qiang Fu and Kuo-Nan Liou (Fu and Liou 1993) and subsequently highly modified by the SARB team. Details on the code and its inputs can be found in Kato et al. (2005) and Rose and Charlock (2002). Among the many required inputs is characterization of the vertical column profile of aerosols beneath each footprint. To do this SARB combines aerosol optical depth information from the moderate-resolution imaging spectroradiometer (MODIS) instrument along with aerosol constituents specified by the Model for Atmosphere and Chemical Transport (MATCH) of Collins et al. (2001), and aerosol properties (e.g. single scatter albedo and asymmetry parameter) from Tegen and Lacis (1996) and OPAC (Hess et al. 1998). The publicly available files that include these flux profiles, called the Clouds and Radiative Swath (CRS) data product, available from the Langley Atmospheric Sciences Data Center (http://eosweb.larc.nasa.gov/). As various versions of the code are completed, publishable results are named ''Editions.'' After CRS Edition 2A was finalized it was found that dust aerosols were too absorptive. Dust aerosols have subsequently been modified using a new set of properties developed by Andy Lacis and results have been released in CRS Edition 2B. This paper discusses the effects of changing desert dust aerosol properties, which can be significant for the radiation budget in mid ocean, a few thousand kilometers from the source regions. Resulting changes are validated via comparison of surface observed fluxes from the Saudi Solar Village surface site (Myers et al. 1999), and the E13 site at the Atmospheric Radiation Measurement (ARM), Southern Great Plains (SGP) central facility.

  6. 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/

  7. 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.

  8. 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.

  9. 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

  10. 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...

  11. 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

  12. Secretary Chu's Remarks at the City Club of Cleveland -- As Prepared...

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

    After the second crash on take-off from a barge on the Potomac River in December, 1903, Langley abandoned the project. On December 17th, 1903, only nine days later, the Wright ...

  13. Synthetic muscle developed with PPPL scientists' help launches...

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

    of several scientists to present their research at a NASA press conference on Sunday, April 12. (Screenshot courtesy of NASA) (Photo by Screenshot Courtesy of NASA ) Lenore ...

  14. Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research...

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

    Ames: Phil Russell, Jens Redemann, NASA Ames: Phil Russell, Jens Redemann, Steve Dunagan, ... Evgueni Kassianov Evgueni Kassianov NASA GSFC: Alexander Sinyuk, Brent NASA GSFC: ...

  15. Research Highlight

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

    Using Copulas to Model Complex Clouds Download a printable PDF Submitter: Oreopoulos, L., NASA Norris, P. M., NASA - GMAOUMBC - GEST Hou, A., NASA - Goddard Space Flight Center ...

  16. 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 Administration’s Mars Science Laboratory, which launched in November of 2011.

  17. 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.

  18. News Item

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

    Molecular Foundry Participates in NASA Earth Day Global Selfie

  19. Hybrid power management system and method - Energy Innovation...

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

    National Aeronautics and Space Administration Contact NASA About This Technology ... Available 12272010 01032011 Contact NASA About This Technology To: Bob ...

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

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

    Energy Study: Environmental Benefits of LEDs Greater Than CFLs Study: Environmental Benefits of LEDs Greater Than CFLs December 9, 2013 - 4:13pm Addthis A three-part Energy Department-funded study indicates LEDs are more environmentally friendly than compact fluorescent and incandescent lights. | Energy Department graphic A three-part Energy Department-funded study indicates LEDs are more environmentally friendly than compact fluorescent and incandescent lights. | Energy Department graphic

  1. 1

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

    Overview of Atmospheric Radiation Measurement Satellite Cloud and Radiation Products from Langley Research Center R. Palikonda, M.M. Khaiyer, D.R. Doelling, J.K. Ayers, D.A. Spangenberg, M.L. Nordeen, and D.N. Phan Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis and L. Nguyen National Aeronautics and Space Administration Langley Research Center Climate Science Branch Hampton, Virginia P.W. Heck CIMSS/University of Wisconsin-Madison Madison, Wisconsin R. Arduini, Q.Z. Trepte,

  2. P-3 B Aircraft

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

    NASA's P-3B Earth Science Aircraft P-3B Facts The NASA P-3B is a four-engine turboprop ... The aircraft supports scientific investigations by NASA and visiting scientists from ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    K. ; Le, L. ; Newville, M. ; NASA JSC) ; Hamilton Sundstrand) ; UC) May 2013 , Lunar and ... K. ; Le, L. ; Newville, M. ; NASA JSC) ; Hamilton Sundstrand) ; UC) Some meteorites do not ...

  4. 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...

  5. 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...

  6. "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...

  7. Research Highlight

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

    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., ...

  8. tsay-98.pdf

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

    Airborne Measurements of Surface Anisotropy S. C. Tsay Climate & Radiation Branch NASA-Goddard Space Flight Center Greenbelt, Maryland M. D. King Earth Sciences Directorate NASA-God...

  9. Slide 1

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

    Climate Change Data - Global http:climate.nasa.gov 2014: Warmest Year in Modern Record ... the rate has nearly doubled. (NASA) "Scientific evidence for warming of ...

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

    Office of Environmental Management (EM)

    and Space Administration (NASA), the Department of Defense, and other Federal agencies. ... received proper reimbursement from NASA for the radioisotope power systems produced. ...

  11. DOEs Effort to Improve Heavy Vehicle Fuel Efficiency through...

    Energy Savers [EERE]

    ...NASA Ames 80'x120' * NRC, Canada Track & road demonstration * Manufacturers and Fleets Collaborative Efforts Industry - Manufacturers - Fleets Scientists - National Labs - NASA - ...

  12. fridlind.dvi

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

    Ann Fridlind and Andy Ackerman, NASA GISS Acknowledgments Christian Jakob, Tim Hume, and ... DOE Atmospheric Radiation Measurement Program NASA Radiation Sciences Program Model ...

  13. Infrared Land Surface Emissivity in the Vicinity of the ARM SGP...

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

    Aeronautics and Space Administration (NASA) funding, a model for the infrared land ... validation product developed under the NASA atmospheric infrared sounder (AIRS) ...

  14. No Slide Title

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

    High Altitude Aircraft Data from NASA ER-2 Collected During CLASIC Greg M. ... McGill ) CPL Products http:cpl.gsfc.nasa.govclasicclasicenter.htm Backscatter signals ...

  15. 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 ...

  16. 1

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

    LOS ALAMOS, New Mexico, October 17, 2008- A new NASA mission, IBEX, launches this weekend, ... Martin Advanced Technology Center, NASA Goddard Space Flight Center, the ...

  17. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    NASA Glenn Research Cleveland, OH EEResearch and Innovation Center Michael Nowak Combined PVBattery Grid Integration with High Frequency Magnetics Enabled Power NASA will ...

  18. Audit Report: IG-0413 | Department of Energy

    Energy Savers [EERE]

    and Space Administration (NASA), the Department of Defense, and other Federal agencies. ... received proper reimbursement from NASA for the radioisotope power systems produced. ...

  19. Audit Report: IG-0540 | Department of Energy

    Energy Savers [EERE]

    National Aeronautics and Space Administration (NASA) and the Department of Defense (DOD). ... development and hardware costs from NASA and DOD. In Fiscal Year (FY) 2001, ARPS ...

  20. Telephone. Federal Communications Commission. Marlene H. Dortch...

    Office of Environmental Management (EM)

    ... (GSA), and National Aeronautics and Space Administration (NASA). ACTION: Correction. ... DoD, GSA, and NASA adopted as final, with changes, an interim rule amending the Federal ...

  1. Fuels for the final frontier | Y-12 National Security Complex

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

    Y-12 Development's Roland Seals explains Y-12's infrared heating capabilities to NASA and ... National Laboratory in collaboration with NASA Glenn and National Security Technologies. ...

  2. Richard Truly Named Director of National Renewable Energy Laboratory

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

    Aeronautics and Space Administration (NASA) Administrator, today was named Director ... of Energy (DOE). "As former head of NASA, Richard Truly brings a distinguished ...

  3. Marginal Ice Zone Observations and Processes Experiment

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

    ... Aeronautic and Space Administration (NASA) with the intent of helping to address ... of UASs in a manner useful to NASA for assessing the relative merits of different UASs. ...

  4. powell-98.pdf

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

    J. D. Spinhirne NASA-Goddard Space Flight Center Greenbelt, Maryland Introduction ... Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC) under ...

  5. Research Highlight

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

    for Climate Submitter: Lacis, A. A., NASA - Goddard Institute for Space Studies Area ... Aeronautics and Space Administration (NASA) Goddard Institute for Space Studies ...

  6. 1

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

    and National Aeronautics and Space Administration (NASA) Jet Propulsion Laboratory (JPL). ... Profiling Radar System (CPRS), which is the central instrument for NASA CloudSat mission. ...

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

    Office of Scientific and Technical Information (OSTI)

    supported by the University of Houston and NASA. FLUKA is successfully applied in several ... Siegen U. Houston U. SLAC Frascati NASA, Houston ENEA, Frascati less ...

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

    Office of Scientific and Technical Information (OSTI)

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

  9. bin.dvi

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

    Ann Fridlind and Andy Ackerman, NASA GISS DOE ARM Science Team Meeting Albuquerque, New ... Acknowledgments * Funding DOE Atmospheric Radiation Measurement Program NASA ...

  10. Microsoft Word - SGPNews_Sept2010b.doc

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

    (MC3E), a joint field program involving NASA Global Precipitation Measurement Program ... Act of 2009, and several additional NASA radar systems to be deployed for the campaign. ...

  11. Overview of the ARM/FIRE Water Vapor Experiment (AFWEX)

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

    Aeronautics and Space Administration (NASA) First ISCCP Regional Experiment (FIRE), ... The primary upper-level reference measurements included two in situ sensors (the NASA ...

  12. PowerPoint Presentation

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

    New Technologies for In Situ Measurements of Microphysical and Optical Cloud Properties SBIR Program: NASA, NSF, DOE, DoD NSF HIAPER Aircraft Development Program NASA Radiation ...

  13. Tubes Are Us: High Performance, Multi-use Nanotube Material Commercial...

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

    Nanotube Material Commercially Available Soon (NASA Researcher News) External Link: http:www.nasa.govcenterslangleynewsresearchernewsrnBNNT.html By jlabadmin on Fri, ...

  14. Are Earths Rare? Perhaps Not

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

    A Census of Extrasolar Planets with Supercomputers In 2009, NASA launched the Kepler Space ... NASA retired the Kepler Space Telescope in August 2013. More Information: Astronomers ...

  15. 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 ...

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

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

    A new Shortwave Spectrometer for SGP Pommier, John NASA Ames Research Center Pilewskie, Peter University of Colorado Gore, Warren NASA Ames Research Center A new Shortwave ...

  17. Observed Surface Reflectance Distributions in the Southern Great...

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

    Applied Mathematics, Columbia University 2 NASA Goddard Institute for Space Studies 3 ... (APS), an instrument on the upcoming NASA Glory mission. * Experiment - Aerosol ...

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

    Office of Scientific and Technical Information (OSTI)

    Dept. IASF, Milan AIM, Saclay INFN, Perugia Perugia U. NASA, Goddard NASA, Goddard CRESST, Greenbelt CSST, Baltimore Maryland U., Baltimore County Naval Research Lab, ...

  19. Research Highlight

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

    of Meteorological Sciences Ackerman, A., NASA - Goddard Institute for Space Studies ... M. J., Rutgers University Fridlind, A. M., NASA - Goddard Institute for Space Studies ...

  20. Cloud Properties Derived from Visible and Near-infrared Reflectance...

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

    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, ...

  1. ARM - Measurements

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

    Deployment Operations Measurements SGP Data Plots NASA Data Plots ARM Data Discovery ... SPEC Humidity Diode Laser Hygrometer (DLH) NASA Turbulence AIMMS-20 SPEC Cloud Properties ...

  2. The First GLAST Symposium (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Authors: Ritz, Steven, 1 ; UC, Santa Cruz NASA, Goddard ; Michelson, Peter, 1 ; Stanford U., Phys. Dept. ; Meegan, Charles, 1 ; NASA, Marshall + Show Author Affiliations ...

  3. S13: HPC Archive Solutions Made Simple

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

    Alan Powers, CSC Jason Hick, NERSC Matt Cary, NASA Advanced Simulation Facility http:... Computing Center (DOENERSC - 22 PB), NASA Advanced Supercomputing Facility (NASANAS ...

  4. 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,...

  5. 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...

  6. 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...

  7. 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.

  8. Deployment of a New Shortwave Spectroradiometer (SWS) at the...

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

    the SGP Pommier, John NASA Ames Research Center Pilewskie, Peter University of Colorado Gore, Warren NASA Ames Research Center Category: Instruments A new Shortwave...

  9. 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...

  10. Former Assistant Secretary Reflects on Career High Point Leading...

    Office of Environmental Management (EM)

    30 years, serving at DOE and the National Aeronautics and Space Administration (NASA). ... After retirement from the federal government, I began advising DOE and NASA - personally ...

  11. Report of the Secretary of Energy Task Force on DOE National...

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

    Council M&O management and operation NASA National Aeronautics and Space ... Aeronautics and Space Administration (NASA) Jet Propulsion Laboratory (JPL), managed ...

  12. U.S. DEPARTMENT OF ENERGY * SAVANNAH RIVER SITE * AIKEN * SC

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

    Potential applications with NASA and DARPA. Other possible applications would be ... Potential applications with NASA and DARPA. Other possible applications would be ...

  13. 1

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

    CERES/ARM Validation Experiment D. A. Rutan, F. G. Rose, and N. Smith Analytical Services and Materials Inc. Hampton, Virginia T. P. Charlock National Aeronautics and Space Administration Langley Research Center Atmospheric Sciences Division Hampton, Virginia Introduction The Clouds and the Earth's Radiant Energy System (CERES) project (Weilicki et al. 1996) is a series of broadband scanning radiometers measuring total (0.3-oo µm), reflected (0.3 - 5.0 µm), and window (8 - 12 µm) energy. The

  14. 1

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

    and Atmospheric Radiation Budget and Aerosol Forcing With a New Formulation for Ocean Surface Albedo T. P. Charlock and W. L. Smith, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Z. Jin, F. G. Rose, K. Rutledge, and D. A. Rutan Analytical Services and Materials, Inc., Hampton, Virginia Introduction The ocean surface is the most ubiquitous boundary condition for shortwave (SW). To fully exploit the increased accuracy of Clouds and Earth's Radiant

  15. 1

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

    Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Quid Pro Quo Validation T. A. Kovacs, A. Omar, and M. P. McCormick Hampton University Center 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 J. Pelon Institut Pierre Simon Laplace Paris, France Hampton University Center for Atmospheric Science Hampton, Virginia Introduction The Cloud Aerosol Lidar

  16. 1

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

    Near-Real-Time Retrieval of Cloud Properties Over the ARM CART Area from GOES Data P. Minnis, W. L. Smith, Jr., D. F. Young, and L. Nguyen Atmospheric Sciences National Aeronautics and Space Administration Langley Research Center Hampton, Virginia A. D. Rapp, P. W. Heck, and M. M. Khaiyer Analytical Services & Materials, Inc. Hampton, Virginia Introduction Mesoscale cloud properties complement the point measurements of similar parameters at the Atmospheric Radiation Measurement (ARM) surface

  17. 1

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

    Multi-Resolution Imager Data to Account for Partially Cloud-Filled Pixels L. Nguyen, P. Minnis, D. V. Young, and W. L. Smith Jr. Atmospheric Sciences National Aeronautics Space Administration Langley Research Center Hampton, Virginia P. W. Heck, A. D. Rapp, and M. M. Khaiyer Analytical Services and Materials, Inc. Hampton, Virginia Introduction Partially cloud-filled pixels are a significant problem for satellite remote sensing of cloud properties. Optical depths and effective particle sizes are

  18. 1

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

    Sensitivity of Satellite-Retrieved Cloud Properties to the Effective Variance of Cloud Droplet Size Distribution R.F. Arduini Science Applications International Corporation Hampton, Virginia P. Minnis and W.L. Smith, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia J.K. Ayers and M.M. Khaiyer Analytical Services and Materials, Inc. P. Heck Coorperative Institute for Mesoscale Meteorological Studies/ University of Wisconsin-Madison Madison, Wisconsin

  19. 1

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

    Global, Multi-Year Analysis of Clouds and Earth's Radiant Energy System Terra Observations and Radiative Transfer Calculations T.P. Charlock National Aeronautics and Space Administration Langley Research Center Hampton, Virginia F.G. Rose and D.A. Rutan Analytical Services and Materials Inc. Hampton, Virginia L.H. Coleman, T. Caldwell, and S. Zentz Systems and Applied Sciences Inc. Hampton, Virginia Introduction An extended record of the Terra Surface and Atmosphere Radiation Budget (SARB)

  20. 1

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

    Using Atmospheric Radiation Measurement Data to Evaluate Satellite Surface Solar Flux Retrievals L.M. Hinkelman National Institute of Aerospace Hampton, Virginia P.W. Stackhouse and D.F. Young National Aeronautics Space Administration, Langley Research Center Hampton, Virginia C.N. Long Pacific Northwest National Laboratory Richland, Washington D. Rutan Analytical Services and Materials, Inc. Hampton, Virginia Introduction The accurate, long-term radiometric data collected by the Atmospheric

  1. 1

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

    Cloud Liquid Water Paths Over Atmospheric Radiation Measurement Southern Great Plains Using Satellite and Surface Data: Validation of New Models M.M. Khaiyer, R. Palikonda, J.K. Ayers, and D.N. Phan Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis and W.L. Smith, Jr. National Aeronautics and Space Administration - Langley Research Center Hampton, Virginia R.F. Arduini Science Applications International Corporation Hampton, Virginia P.W. Heck Cooperative Institute for

  2. 1

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

    Derivation of Improved Surface and Top of the Atmosphere Broadband Shortwave and Longwave Fluxes over Atmospheric Radiation Measurement Program Domains M.M. Khaiyer, D.R. Doelling, P.K. Chan, M.L. Nordeen, R. Palikonda, Y. Yi, and D.N. Phan Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Agency/Langley Research Center Hampton, Virginia Introduction Global coverage of broadband (BB), shortwave (SW), and longwave (LW) fluxes at the top of the

  3. 1

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

    Large-Scale Cloud Properties and Radiative Fluxes over Darwin during Tropical Warm Pool - International Cloud Experiment P. Minnis, L. Nguyen, and W.L. Smith, Jr. National Aeronautics and Space Administration/Langley Research Center Hampton, Virginia R. Palikonka, J.K. Ayers, D.R. Doelling, M.L. Nordeen, D. Spangenberg, D.N. Phan, and M. Khaiyer Analytical Services & Materials, Inc. Hampton, Virginia G.G. Mace University of Utah Salt Lake City, Utah Introduction The Atmospheric Radiation

  4. 1

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

    Broadband Heating Rate Product Flux Profiles Compared to Clouds and the Earth's Radiant Energy System Radiation Transfer Data Product D. Rutan and F. Rose Analytical Services and Materials Inc. Hampton, Virginia T. Charlock National Aeronautics and Space Administration-Langley Research Center Hampton, Virginia E. Mlawer Atmospheric and Environmental Research, Inc. Lexington, Massachusetts T. Shippert Pacific Northwest National Laboratory Richland, Washington S. Kato Hampton University Hampton,

  5. 1

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

    Characterization of Mixed-Phase Clouds During Mixed-Phase Arctic Cloud Experiment from Satellite, Ground-Based, and In-Situ Data D.A. Spangenberg Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Agency - Langley Research Center Hampton, Virginia S. Sun-Mack Science Applications International Corporation Hampton, Virginia M.D. Shupe Cooperative Institute for Research in Environmental Science, National Oceanic and Atmospheric Administration -

  6. 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

  7. alexandrov-99.PDF

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

    Validation of MFRSR Data Analysis: Comparison with the Langley Approach M. D. Alexandrov and B. Cairns Columbia University National Aeronautics and Space Administration Goddard Institute for Space Studies New York, New York A. A. Lacis and B. E. Carlson National Aeronautics and Space Administration Goddard Institute for Space Studies New York, New York Introduction In the present study, we validate the retrieval algorithm (Alexandrov et al. 1998a, 1998b, 1998c) for processing of Multifilter

  8. dong(2)-99.PDF

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

    Stratus Cloud Microphysical Retrievals that Utilize Radar, Microwave Radiometer, and Pyranometer Measurements X. Dong Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis National Aeronautics and Space Administration Langley Research Center Hampton, Virginia G. G. Mace Meteorology Department University of Utah Salt Lake City, Utah E. E. Clothiaux Department of Meteorology The Pennsylvania State University University Park, Pennsylvania J. C. Liljegren Ames Laboratory Ames, Iowa

  9. 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

  10. 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

  11. 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

  12. Surface Radiation Budget from ARM Satellite Retrievals

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

    Surface Radiation Budget from ARM Satellite Retrievals P. Minnis, D. P. Kratz, and 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. Gupta, and D. Rutan Analytical Service and Materials, Inc. Hampton, Virginia Introduction Since the Atmospheric Radiation Measurement (ARM) Program measurements of the surface radiation budget (SRB) are confined to the various central and

  13. 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

  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. turner-99.PDF

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

    Characterizing the Water Vapor Profiling Measurements at the ARM SGP CART Site D. D. Turner Pacific Northwest National Laboratory Richland, Washington W. F. Feltz University of Wisconsin Madison, Wisconsin W. L. Smith National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction The U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program has helped facilitate the development of two advanced methods of profiling water vapor in the lower

  16. 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

  17. A 3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains

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

    3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains M. M. Khaiyer, A. D. Rapp, D. R. Doelling, and M. L. Nordeen Analytical Service and Materials, Inc. Hampton, Virginia P. Minnis, W. L. Smith, Jr., and L. Nguyen Atmospheric Sciences Division National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction While the various instruments maintained at the Atmospheric Radiation Measurement (ARM) Program

  18. ARM - VAP Process - sashelangley

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

    Productssashelangley Documentation & Plots Data Management Facility Plots (Quick Looks) 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 : Solar Array Spectrometer (Hemispheric) Langley Regressions (SASHELANGLEY) Instrument Categories Radiometric Contact(s) Brian Ermold Pacific Northwest National Laboratory Developer (509) 375-2277 brian.ermold@pnnl.gov Connor Flynn Pacific Northwest National Laboratory

  19. Use of Aeronet Aerosol Retrievals to Calculate Clear-Sky Irradiance at the Surface

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

    AERONET Aerosol Retrievals to Calculate Clear-Sky Irradiance at the Surface G. L. Schuster National Aeronautics and Space Administration Langley Research Center Hampton, Virginia O. Dubovik National Aeronautics and Space Administration Goddard Space Flight Center Laboratory for Terrestrial Physics Greenbelt, Maryland Motivation The worldwide aerosol robotic network (AERONET) of ground-based radiometers was developed (in part) as a satellite validation tool (Holben et al. 1998). These sites

  20. Using Cloud-Resolving Model Simulations of Deep Convection to Inform Cloud Parmaterizations in Large-Scale Models

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

    Using Cloud-Resolving Model Simulations of Deep Convection to Inform Cloud Parameterizations in Large-Scale Models S. A. Klein National Oceanic and Atmospheric Administration Geophysical Fluid Dynamics Laboratory Princeton, New Jersey R. Pincus National Oceanic and Atmospheric Administration Cooperative Institute for Research in Environmental Science Climate Diagnostics Center Boulder, Colorado K. -M. Xu National Aeronautics and Space Administration Langley Research Center Hampton, Virginia

  1. Validation of CERES/SARB Data Product Using ARM Surface Flux Observations

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

    CERES/SARB Data Product Using ARM Surface Flux Observations D. A. Rutan Analytical Services and Materials Inc. Hampton, Virginia T. P. Charlock National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction This paper uses surface observed broadband fluxes from Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP), ARM Tropical Western Pacific (TWP), and a number of other sites to validate model results from the Clouds and the Earth's Radiant

  2. Validation of Cloud Properties Derived from GOES-9 Over the ARM TWP Region

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

    Cloud Properties Derived from GOES-9 Over the ARM TWP Region M. M. Khaiyer, M. L. Nordeen, D. R. Doelling, and V. Chakrapani Analytical Services and Materials, Inc. Hampton, Virginia P. Minnis and W. L. Smith, Jr. Atmospheric Sciences National Aeronautic and Space Administration Langley Research Center Hampton, Virginia Introduction Satellite data are essential for monitoring clouds and radiative fluxes where ground-based instruments are unavailable. On April 24, 2003, the ninth geostationary

  3. Validation of Satellite-Derived Liquid Water Paths Using ARM SGP Microwave Radiometers

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

    Satellite-Derived Liquid Water Paths Using ARM SGP Microwave Radiometers M. M. Khaiyer and J. Huang Analytical Services & Materials, Inc. Hampton, Virginia P. Minnis, B. Lin, and W. L. Smith, Jr. National Aeronautics and Space Administration Langley Research Center Hampton, Virginia A. Fan Science Applications International Corporation Hampton, Virginia A. Rapp Colorado State University Fort Collins, Colorado Introduction Satellites are useful for monitoring climatological parameters over

  4. Validation of the ARchived CERES Surface and Atmosphere Radiation Budget at SGP

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

    Archived CERES Surface and Atmosphere Radiation Budget at SGP T. P. Charlock National Aeronautics and Space Administration Langley Research Center Hampton, Virginia F. G. Rose and D. A. Rutan Analytical Services and Materials Inc. Hampton, Virginia Introduction The Clouds and Earth's Radiant Energy System (CERES) Surface and Atmosphere Radiation Budget (SARB) product (Charlock et al. 2002) includes the vertical profile of broadband shortwave (SW), broadband longwave (LW), and 8-12 micron window

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... NASA's Terra satellite to scale up AmeriFlux NEE measurements to the continental scale. ... and Space Administration's (NASA) Terra satellite to scale up AmeriFlux NEE measurements ...

  6. 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 ...

  7. 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...

  8. 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...

  9. 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...

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

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

    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. ...

  12. MOPITT Revisited

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

    site before being launched aboard a NASA satellite to make precise, detailed ... satellite, please see the web page http:pao.gsfc.nasa.govgsfcEarthTerra Terra.htm. ...

  13. In other news

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

    ... (ANSMET) program, which is supported by NASA. "These meteorites can help us understand ... Few of these solar system bodies will be visited by NASA in our lifetimes and this is a ...

  14. Slide 1

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

    and that NASA A-Train 1. UAV-CPL on Global Hawk next-generation airborne science 4. Where to next? cloud-aerosol transport, a new instrument development The NASA Cloud Physics ...

  15. ASCEM Project Achieves Major Milestone with Initial User Release...

    Office of Environmental Management (EM)

    The Akuna customized model setup user environment contains NASA World Wind and LaGrit... The Akuna customized model setup user environment contains NASA World Wind and LaGrit...

  16. Exploring Mars with Curiosity subject of next Los Alamos National...

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

    Roger Wiens talks about the NASA Mars Curiosity rover. May 1, 2013 Roger Wiens and the ... scientist Roger Wiens talks about the NASA Mars Curiosity rover, its journey to Mars ...

  17. Slide 1

    Office of Environmental Management (EM)

    NE-75 staff seek to re-establish a DOE- NASA partnership in this area and propose an ... Status: In Progress. DOE is working with NASA to enhance our partnership. The Reactor ...

  18. Remote Sensing J.E.M. Goldsmith, M. Lapp, and S. E. Bisson Sandia...

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

    CA 94551 S. H. Melfi and D. N. Whiteman NASA Goddard Space Flight Center Greenbelt, MD ... the Raman lidar system developed at the NASA Goddard Space Flight Center participated ...

  19. 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, ...

  20. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points...

    Office of Environmental Management (EM)

    ... use 25% (best practice used by DoD and NASA) *Funding profile must be approved by AE ... a cost growth trigger of 25% (DoD and NASA best practice) DoD routinely reaffirms ...

  1. ARM - Feature Stories and Releases Article

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

    Preparing for a coordinated research flight, the Gulfstream-1 and NASA King Air B-200 stay ... Preparing for a coordinated research flight, the Gulfstream-1 and NASA King Air B-200 stay ...

  2. Slide 1

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

    NASA Ames: S. Dunagan, R. Johnson, Y.Shinozuka, P. Russell, J. Redemann, J.Livingston, S. Ramachandran, J. Zavaleta NASA GSFC: AERONET Team 4STAR: Spectrometer for Sky-Scanning, ...

  3. IBEX satellite finds ribbon-like structure at edge of heliosphere

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

    IBEX satellite finds ribbon-like structure at edge of heliosphere The NASA IBEX mission ... Using the High Energy Neutral Atom Imager, led by Los Alamos National Laboratory, the NASA ...

  4. The TWP-ICE CRM Intercomparison Specification and First Results

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

    TWP-ICE CRM Intercomparison Specification and First Results Ann Fridlind (ann.fridlind@nasa.gov), Andrew Ackerman (andrew.ackerman@nasa.gov), Adrian Hill (adrian.hill@metoffice.gov...

  5. 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 ...

  6. SPECIAL DATE AND TIME

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

    SPECIAL DATE AND TIME Evolving views of the outer solar system: new insights from NASA's New Horizons mission's historic first Pluto fly-by Dr. Kimberly Ennico Smith NASA Ames ...

  7. ARM - Measurements

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

    NASA Light to heavy precipitation in liquid, mixed, and ice phase environments S-Band Transportable Dual-Polarimetric Radar (NPOL), 2.7-2.9 GHz frequency, dual polarization NASA ...

  8. ARM - Feature Stories and Releases Article

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

    Bookmark and Share During MC3E, convective clouds like these were measured by NASA ... During MC3E, convective clouds like these were measured by NASA research aircraft and ...

  9. poster.dvi

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

    POSTER 8C * ANVIL PROPERTIES OF MONSOONAL AND BREAK DEEP CONVECTION DURING TWP-ICE Ann Fridlind and Andrew Ackerman * ann.fridlind@nasa.gov * NASA Goddard Institute for Space ...

  10. New research, publications and videos

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

    Other information of interest January 1, 2015 The optical array on the CIBER instrument, image from NASA. The optical array on the CIBER instrument, image from NASA. Contact Editor ...

  11. wen-98.pdf

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

    G. Wen NASA-Goddard Space Flight Center University of Maryland Baltimore County Joint Center for Earth Systems Technology Baltimore, Maryland R. F. Cahalan and S. C. Tsay NASA-God...

  12. ARM - Field Campaign - SUbsonic Aircraft: Contrail & Cloud Effects...

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

    Lead Scientist : Randy Peppler Data Availability Data Links NASA data for SUCCESS can be found at the NASA web site For data sets, see below. Summary Locations and Status of ...

  13. PART IV … REPRESENTATIONS AND INSTRUCTIONS

    National Nuclear Security Administration (NNSA)

    ... by other than DoD, NASA, and the Coast Guard. (B) The provision with its Alternate I applies to solicitations issued by DoD, NASA, or the Coast Guard. (x) 52.219-2, Equal Low Bids. ...

  14. 1

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

    Search for Earth-like planets includes LANL star analysis March 6, 2009 NASA Kepler ... Using Kepler, NASA expects to answer a very fundamental question: do planets the size of ...

  15. exploration, Los Alamos Rover

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

    NASA agreements advance Mars exploration, Los Alamos Rover instrument a key component June ... LOS ALAMOS, N.M., June 17, 2015-NASA Administrator Charles Bolden and Jean-Yves Le Gall, ...

  16. Studies of Emissions and Atmospheric Composition, Clouds, and...

    Office of Scientific and Technical Information (OSTI)

    The project required three aircraft to accomplish these goals. The NASA DC-8 provided observations from near the surface to 12 km, while the NASA ER-2 provided high-altitude ...

  17. 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

  18. Shortwave Hyperspectral Observations During MAGIC Final Campaign...

    Office of Scientific and Technical Information (OSTI)

    The SSFR was calibrated and installed by Warren Gore of NASA Ames Research Center, and the data is and will be analyzed by Drs. Alexander Marshak and Weidong Yang of NASA Goddard ...

  19. Microsoft PowerPoint - NSF CISE Salishan 04262006

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

    ... (HECRTF) March 2003 March 2003 NSF NIH DOESC NSF NIH DOESC DOENNSA DOENNSA DARPA NSA NASA DARPA NSA NASA AHRQ NIST OSD AHRQ NIST OSD NOAA EPA AFRL NOAA EPA AFRL ARO DHS FAA ARO ...

  20. 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.

  1. 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;...

  2. 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.

  3. 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.

  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

    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.

  6. GaP/Silicon Tandem Solar Cell with Extended Temperature Range - Energy

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

    Innovation Portal Vehicles and Fuels Vehicles and Fuels Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search GaP/Silicon Tandem Solar Cell with Extended Temperature Range NASA Glenn Research Center (http://www.nasa.gov/centers/glenn/home/index.html) National Aeronautics and Space Administration Contact NASA About This Technology Technology Marketing SummaryNASA Glenn Research Center (GRC) innovators have developed unique, tandem photovoltaic cells (or "solar

  7. Scientists Develop Sensors Based on Butterfly Wings | GE Global Research

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

    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

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

    Office of Scientific and Technical Information (OSTI)

    Divisional Conference of the European Physical Society: New Trends in Nuclear Physics ... HADRONS; NASA; NUCLEAR PHYSICS; PHYSICS; THERAPY; TRANSPORT Instrumentation, ...

  9. 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 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 challenge. Pictured are photos

  10. ARM - Field Campaign - FIRE-Arctic Cloud Experiment/SHEBA

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

    govCampaignsFIRE-Arctic Cloud Experiment/SHEBA 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 : FIRE-Arctic Cloud Experiment/SHEBA 1998.05.19 - 1998.06.24 Lead Scientist : Peter Hobbs Data Availability Data from the UW Convair-580 measurements in FIRE-ACE/SHEBA have been archived at the Langley DAAC. For data sets, see below. Abstract Based in Barrow, Alaska, from May 15 through June 24, 1998, the Univ. of

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

    Office of Scientific and Technical Information (OSTI)

    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

  12. John Christman

    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

  13. 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

  14. ARM - Publications: Science Team Meeting Documents: Using EOF analysis to

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

    uncover inhomogeneities in data from ground-based aerosol monitoring devices Using EOF analysis to uncover inhomogeneities in data from ground-based aerosol monitoring devices Gianelli, Scott NASA/GISS Carlson, Barbara NASA/Goddard Institute for Space Studies Lacis, Andrew NASA/Goddard Institute for Space Studies Empirical Orthogonal Function (EOF) analysis is performed on ground-based shadowband and sun photometer data. The instruments examined for this study include the Rotating Shadowband

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

    Office of Scientific and Technical Information (OSTI)

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

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... of aerosol from surface and satellite instruments are extensively used for ... the MODIS on the NASA Terra satellite to quantify as a function of cloud fraction (CF). ...

  18. Integrated Precipitation and Hydrology Experiment (IPHEx)/Orographic...

    Office of Scientific and Technical Information (OSTI)

    and Space Administration (NASA) Global Precipitation Mission (GPM) Ground Validation (GV) field campaign after the launch of the GPM Core Satellite (Barros et al. 2014). ...

  19. 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.

  20. Mapping suitability areas for concentrated solar power plants...

    Office of Scientific and Technical Information (OSTI)

    Our approach uses digital elevation model derived from NASA s Shuttle Radar Topographic ... Subject: 14 SOLAR ENERGY; 29 ENERGY PLANNING, POLICY, AND ECONOMY concentrated solar ...

  1. Other Federal Agency Small Business Innovation Research and Small...

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

    National Aeronautics and Space Administration (NASA) SBIRSTTR National Science Foundation SBIRSTTR U.S. Department of Agriculture SBIR U.S. Department of Commerce-National ...

  2. Microsoft PowerPoint - 02_C_knobelsp.ppt [Compatibility Mode...

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

    Kirk Knobelspiesse, Brian Cairns, Jacek Chowdhary, and Fabien Waquet Department of Applied Physics and Applied Mathematics, Columbia University And NASA Goddard Institute of Space ...

  3. Microsoft PowerPoint - Feli_Poster_ARM_STM_2007_DW.ppt

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

    ... 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. ...

  4. Using vanadium in spinel as a sensor of oxygen fugacity in meteorites...

    Office of Scientific and Technical Information (OSTI)

    Authors: Righter, K. ; Sutton, S. ; Danielson, L. ; Pando, K. ; Le, L. ; Newville, M. 1 ; NASA JSC) 2 ; Hamilton Sundstrand) 2 ; UC) 2 + Show Author Affiliations (Jacobs ...

  5. The Mid-Latitude Continental Convective Clouds Experiment (MC3E...

    Office of Scientific and Technical Information (OSTI)

    ... (and soon to become available) ARM facilities: a network of radiosonde stations, NASA ... PRECIPITATIONS; REMOTE SENSING; SIMULATORS; VALIDATION; PLANNING; RESEARCH PROGRAMS

  6. The Mid-Latitude Continental Convective Clouds Experiment (MC3E...

    Office of Scientific and Technical Information (OSTI)

    (and soon to become available) ARM facilities: a network of radiosonde stations, NASA ... PRECIPITATIONS; REMOTE SENSING; SIMULATORS; VALIDATION; PLANNING; RESEARCH PROGRAMS

  7. 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...

  8. "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...

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

    Office of Scientific and Technical Information (OSTI)

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

  10. 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 Astrophysical Journal Medium ED OSTI...

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

    Office of Scientific and Technical Information (OSTI)

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

  12. 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...

  13. 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...

  14. 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: -...

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

    Office of Scientific and Technical Information (OSTI)

    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...

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

    Office of Scientific and Technical Information (OSTI)

    DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA)","Astrophysics,ASTRO, GRQC",,"Abstract Not Provided",,"United States","English",,"http...

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

    Office of Scientific and Technical Information (OSTI)

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

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

    Office of Scientific and Technical Information (OSTI)

    DOE Office of Science (DOE SC); National Aeronautics and Space Administration (NASA)","79 ASTRONOMY AND ASTROPHYSICS Astrophysics,ASTRO",,"Here we report on the detailed...

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

    Office of Scientific and Technical Information (OSTI)

    DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA)","Astrophysics,ASTRO",,"Abstract Not Provided",,"United States","English",,"http:...

  20. and Chandra: a Fully Compton-Thick AGN Arevalo, P.; /Chile U...

    Office of Scientific and Technical Information (OSTI)

    College Park Caltech, JPL ESA, Madrid Concepcion U. Yale Ctr. Astron. Astrophys. NASA, Goddard Astrophysics,ASTRO, GRQC Astrophysics,ASTRO, GRQC Abstract Not Provided http:...

  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 Astrophysical Journal Medium ED Size...

  2. 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....

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

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

    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. 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...

  5. 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:...

  6. Jefferson Lab - HPS 2015 Collaboration

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

    Events > HPS2015 Privacy and Security Notice PREX - Credit:NASA LINKS Circular Registration Program Lodging Travel Visa Participants List Child Care Program HPS 2015 HPS...

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

    Office of Scientific and Technical Information (OSTI)

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

  8. "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....

  9. "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,...

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

    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...

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

    Office of Scientific and Technical Information (OSTI)

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

  12. 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...

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

    Office of Scientific and Technical Information (OSTI)

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

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

    Office of Scientific and Technical Information (OSTI)

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

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

    Office of Scientific and Technical Information (OSTI)

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

  16. /Harvard-Smithsonian Ctr. Astrophys.; Madejski, G.; /KIPAC, Menlo...

    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:...

  17. ChemCam on Mars Clegg, Samuel M. [Los Alamos National Laboratory...

    Office of Scientific and Technical Information (OSTI)

    & 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...

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

    Office of Scientific and Technical Information (OSTI)

    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...

  19. Research Highlight

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

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

  20. JJ Haynes Award.docx

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

    that included supporting NASA's deep-space exploration program, The Cassini Mission. ... several programs to improve engineering and safety systems in F-Area facility projects. ...