National Library of Energy BETA

Sample records for aerosol journal reference

  1. ARM - Journal Articles 2006

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

    ... Period, (Citation) Journal of Geophysical Research ARM Hallar Atmospheric Radiation Measurements Aerosol Intensive Operating Period: Comparison of aerosol scattering ...

  2. SC e-journals

    Office of Scientific and Technical Information (OSTI)

    SC e-journals Home Browse ABOUT/FAQ HELP Desktop access to journals of interest to the Office of Science Search Options Web of Science® Search citations for a wide range of peer-reviewed journals, includes cited reference searching and author identification tools. Web of Knowledge Journal Citation Reports Publisher Search Options* Many publishers provide search capabilities, including: American Chemical Society American Physical Society National Academy of Sciences *(results may include

  3. Find Journals

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

    and more, use the Find e-Journals search tool. Looking for articles? Try our ArticlesDatabases page. Print Journals Search for print journals in the Library Catalog: Journal in...

  4. REFERENCES

    Office of Environmental Management (EM)

    O 205.1B Approved 05-16-2011 Page 1 REFERENCES 1. INTRODUCTION 2. . Includes a list of sources cited in the directive and additional information sources to assist in implementing DOE Order 205.1B, Cyber Security Program. FEDERAL LAWS AND REGULATIONS a. Public Law (P.L.) 93-579, Privacy Act of 1974, as amended [Title 5 United States Code (U.S.C.) Section 552a]. . b. P.L. 104-106, Division E, Clinger Cohen Act (CCA) (formerly Information Technology Management Reform Act of 1996. c. P.L. 106-65,

  5. Journal Covers

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

    Journal Covers Journal Covers The Crystallization of PEDOT:PSS Polymeric Electrodes Probed In Situ during Printing Print Thursday, 18 June 2015 11:53 Organic electronics have...

  6. Nuclear Weapons Journal

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

    Nuclear Weapons Journal Nuclear Weapons Journal The Nuclear Weapons Journal ceased publication after Issue 2, 2009. Below are Nuclear Weapons Journal archived issues. Issue 2, 2009 ...

  7. Chemical Bonding and Structural Information of Black CarbonReference Materials and Individual Carbonaceous AtmosphericAerosols

    SciTech Connect (OSTI)

    Hopkins, Rebecca J.; Tivanski, Alexei V.; Marten, Bryan D.; Gilles, Mary K.

    2007-04-25

    The carbon-to-oxygen ratios and graphitic nature of a rangeof black carbon standard reference materials (BC SRMs), high molecularmass humic-like substances (HULIS) and atmospheric particles are examinedusing scanning transmission X-ray microscopy (STXM) coupled with nearedge X-ray absorption fine structure (NEXAFS) spectroscopy. UsingSTXM/NEXAFS, individual particles with diameter>100 nm are studied,thus the diversity of atmospheric particles collected during a variety offield missions is assessed. Applying a semi-quantitative peak fittingmethod to the NEXAFS spectra enables a comparison of BC SRMs and HULIS toparticles originating from anthropogenic combustion and biomass burns,thus allowing determination of the suitability of these materials forrepresenting atmospheric particles. Anthropogenic combustion and biomassburn particles can be distinguished from one another using both chemicalbonding and structural ordering information. While anthropogeniccombustion particles are characterized by a high proportion ofaromatic-C, the presence of benzoquinone and are highly structurallyordered, biomass burn particles exhibit lower structural ordering, asmaller proportion of aromatic-C and contain a much higher proportion ofoxygenated functional groups.

  8. ARM - Measurement - Aerosol extinction

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

    extinction 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 Measurement : Aerosol extinction The removal of radiant energy from an incident beam by the process of aerosol absorption and/or scattering. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available

  9. ARM - Measurement - Aerosol image

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

    image 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 Measurement : Aerosol image Images of aerosols from which one can derive characteristics such as size and shape. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those

  10. Parameterizing the Mixing State of Complex Submicron Aerosols...

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

    DA Knopf, MK Gilles, and RC Moffet. 2015. "Chemical imaging of ambient aerosol particles: Observational constraints on mixing state parameterization." Journal of Geophysical...

  11. ARM - Measurement - Aerosol effective radius

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

    effective radius 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 Measurement : Aerosol effective radius Aerosol effective radius is the ratio of the third and second moments of the number size distribution of aerosol particles. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for

  12. ARM - Campaign Instrument - drum-aerosol

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

    govInstrumentsdrum-aerosol Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Drum Aerosol Sampler (DRUM-AEROSOL) Instrument Categories Aerosols Campaigns Aerosol IOP [ Download Data ] Southern Great Plains, 2003.05.01 - 2003.05.31 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including

  13. Journal Name

    Office of Scientific and Technical Information (OSTI)

    Physical Chemistry Chemical Physics Page 4 of 15 Journal Name Regeneration mechanisms of high-lithium content zirconates as CO2 capture sorbents: experimental measurements and theoretical Received 00th January 20xx, investigations Accepted 00th January 20xx DOI: 10.1039/x0xx00000x Yuhua and Jonathan www.rsc.org/ By combining TGA and XRD measurements with theoretical calculations of the capture of CO2 by lithium-rich zirconates (Li8ZrO6 and Li6Zr2O7), it has been demonstrated that the primary

  14. Template:ReferenceMaterial | Open Energy Information

    Open Energy Info (EERE)

    - The type of reference material (allowable values include: Journal article, Book, Report, etc.) Documentnumber - The reference material document number or DOI...

  15. ARM - Measurement - Aerosol optical depth

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

    depth 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 Measurement : Aerosol optical depth A measure of how much light aerosols prevent from passing through a column of atmosphere. Categories Aerosols Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including

  16. ARM - Campaign Journal

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

    Campaign Journal Related Links RACORO Home AAF Home ARM Data Discovery Browse Data Post-Campaign Data Sets Data Guide (PDF, 1.4MB) Campaign Journal Flight Details Images ARM flickr...

  17. SC e-journals, Environment

    Office of Scientific and Technical Information (OSTI)

    Soil and Water Research - OAJ American Journal of Environmental ... of Contaminant Hydrology Journal of Environmental and Public Health - OAJ Journal of Environmental ...

  18. Toward a Minimal Representation of Aerosols in Climate Models: Description

    Office of Scientific and Technical Information (OSTI)

    and Evaluation in the Community Atmosphere Model CAM5 (Journal Article) | SciTech Connect Toward a Minimal Representation of Aerosols in Climate Models: Description and Evaluation in the Community Atmosphere Model CAM5 Citation Details In-Document Search Title: Toward a Minimal Representation of Aerosols in Climate Models: Description and Evaluation in the Community Atmosphere Model CAM5 A modal aerosol module (MAM) has been developed for the Community Atmosphere Model version 5 (CAM5), the

  19. ARM - Journal Articles 2012

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

    problem in quantifying aerosol indirect effects (Citation) Atmospheric Chemistry and Physics Yes Yes ARM ASR Bryan Sensitivity of a simulated squall line to horizontal resolution...

  20. ARM - Journal Articles 2015

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

    organic aerosol mass in urban and forest outflow (Citation) Atmospheric Chemistry and Physics Yes ASR Bassill An analysis of the operational GFS simplified Arakawa Schubert...

  1. ARM - Campaign Instrument - aerosol-tower-eml

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

    govInstrumentsaerosol-tower-eml Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : EML Tower based Aerosol Measurements (AEROSOL-TOWER-EML) Instrument Categories Aerosols Campaigns Remote Cloud Sensing (RCS) Field Evaluation [ Download Data ] Southern Great Plains, 1994.04.01 - 1994.05.31 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file

  2. Journal Cover Stories

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

    Journal Cover Stories Journal Cover Stories Here are papers authored by NERSC users that were featured on the cover of the scientific journal in which they were published. You can sort according to any of the headings below. Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category JBEIJPCB-2015.png Molecular Dynamics Simulation study on the Dissolution of Cellulose in Ionic Liquid-Water Mixture November 12, 2015 | Author(s): R. Parthasarathi, K. Balamurugan, Jian Shi, V.

  3. ARM - Journal Articles 2011

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

    Berg Surface summertime radiative forcing by shallow cumuli at the ARM SGP (Citation) Journal of Geophysical Research - Atmospheres Yes ARM ASR Deng Physical mechanisms for the...

  4. ARM - Journal Articles 2009

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

    ... and rainfall parameters in the atmospheric vertical column above the Atmospheric Radiation Measurements Program southern Great Plains site (Citation) Journal of Geophysical ...

  5. Center for Nanophase Materials Sciences (CNMS) - Journal Cover Gallery

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

    JOURNAL COVER GALLERY

  6. SC e-journals, Open Access Journals by Publisher

    Office of Scientific and Technical Information (OSTI)

    ... Living Reviews in Relativity (1998 forward) - OAJ American Physical ... (2008 forward) - OAJ Journal of Environmental and Public Health (2009 forward) - OAJ Journal of ...

  7. Atypical Glycolysis in Clostridium thermocellum (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Applied and Environmental Microbiology; Journal Volume: 79; Journal Issue: 9 Research Org: BioEnergy Science Center ...

  8. Initiation Complex Structure and Promoter Proofreading (Journal...

    Office of Scientific and Technical Information (OSTI)

    (Stanford-MED) Publication Date: 2015-11-30 OSTI Identifier: 1227486 Resource Type: Journal Article Resource Relation: Journal Name: Science; Journal Volume: 33; Journal Issue:...

  9. Parallel ptychographic reconstruction (Journal Article) | DOE...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1222306 GrantContract Number: FC02-06ER25777 Type: Published Article Journal Name: Optics Express Additional Journal Information: Journal Volume: 22; Journal ...

  10. Entanglement purification with double selection (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2009-10-15 OSTI Identifier: 21316361 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review. A; Journal Volume: 80; Journal Issue: 4; ...

  11. SC e-journals Sitemap

    Office of Scientific and Technical Information (OSTI)

    Sitemap Home Page Open Access Journals (OAJ) Web of Science® Science Accelerator Browse Journals Alphabetically Journals by Publisher Journals by Subject Search Search by Publisher Search by Journal About/FAQ Help Contact Us Website Policies The Office of Scientific and Technical Information (OSTI) manages and coordinates this initiative as part of its DOE-wide consortium journal purchasing program. If you have any questions, please contact Judy Gilmore, gilmorej@osti.gov

  12. SC e-journals, Medicine

    Office of Scientific and Technical Information (OSTI)

    Administration and Policy in Mental Health American Journal of Hematology American Journal of ... of Psychology Annual Review of Public Health Antonie van Leeuwenhoek ...

  13. ARM - Journal Articles 2002

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

    2 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  14. ARM - Journal Articles 2004

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

    4 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  15. ARM - Journal Articles 2005

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

    5 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  16. ARM - Journal Articles 2007

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

    7 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  17. ARM - Journal Articles 2010

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

    0 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  18. ARM - Journal Articles 2014

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

    4 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  19. ARM - Journal Articles 2015

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

    5 Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library Videos Publication Resources Submit a Publication Publishing Procedures ARM Style Guide (PDF, 448KB) Acronyms Glossary Logos Contacts RSS for Publications Journal Search [ Advanced Search ] Publication Years 2016 12 2015 177 2014 162 2013 190 2012 168 2011 185 2010 199 2009 216 2008 176 2007 151 2006 214 2005 139 2004 142 2003 187 2002 205 2001

  20. 2009-Present Journal Articles

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

    2009-Present Journal Articles Explanation of NIF & PS Directorate Related Publications List Default settings: All Years. All Articles. Narrow search: Select year in left column, and/or article type in 1 of 3 pulldowns. Search box: Insert text to further narrow search. Finds matches in Author List, Article Title, and Journal Name. Sort results: Click on "First Author" or "Year" at the top of the display columns. Research Topics ALL Articles Directorate Science Topics ICF,

  1. ARM - Measurement - Aerosol concentration

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

    CSPHOT : Cimel Sunphotometer CPC : Condensation Particle Counter HTDMA : Humidified Tandem Differential Mobility Analyzer IAP : In-situ Aerosol Profiles (Cessna Aerosol Flights)...

  2. Exploring intertwined orders in cuprate superconductors (Journal...

    Office of Scientific and Technical Information (OSTI)

    Journal Volume: 460; Journal Issue: C; Journal ID: ISSN 0921-4526 Publisher: Elsevier Research Org: Brookhaven National Laboratory (BNL), Upton, NY (United States)...

  3. Foreword (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Volume: 944; Journal Issue: C; Journal ID: ISSN 0375-9474 Publisher: Elsevier Research Org: Michigan State Univ., East Lansing, MI (United States) Sponsoring Org:...

  4. Chiral dynamics and peripheral transverse densities (Journal...

    Office of Scientific and Technical Information (OSTI)

    ... Resource Relation: Journal Name: Journal of High Energy Physics (Online); Journal Volume: 1401 Publisher: Springer Berlin Research Org: Thomas Jefferson National Accelerator ...

  5. SC e-journals, Nuclear

    Office of Scientific and Technical Information (OSTI)

    Nuclear Annals of Nuclear Energy Annual Review of Nuclear and Particle Science Atomic Data & Nuclear Data Tables Atomic Energy BMC Medical Physics - OAJ Cancer Prevention Journals Portal Cancer Prevention Research Cancer Reviews Online Dose Response Energy & Environmental Science Energy Policy EURASIP Journal on Advances in Signal Processing - OAJ EURASIP Journal on Bioinformatics and Systems Biology - OAJ EURASIP Journal on Embedded Systems (2006 forward) - OAJ Fuel Fusion Engineering

  6. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Biological and Environmental Research May 7-8, 2009 Invitation Workshop Invitation Letter...

  7. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Basic Energy Sciences February 9-10, 2010 Official DOE Invitation Workshop Invitation...

  8. ARM - Mission Summary Journal

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

    Mission Summary Journal Related Links CLASIC Home AAF Home ARM Data Discovery Browse Data Post-Campaign CLASIC/CHAPS Special Session at AGU Annual Meeting, December 15-19 CLASIC Workshop, March 26-27 Data Sets Deployment Resources Measurement Platforms PNNL WRF-CuP Forecast Cloud Physics Lidar MODIS Airborne Simulator Data Mesonet Monitoring ARM Data Plots Experiment Planning CLASIC Proposal Abstract Science Questions Science and Implementation Plan (pdf) Measurement Platforms (pdf) CLASIC-Land

  9. THERMAL PROCESSES GOVERNING HOT-JUPITER RADII (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2013-07-20 OSTI Identifier: 22121845 Resource Type: Journal Article Resource Relation: Journal Name: Astrophysical Journal; Journal Volume: 772; Journal Issue: 1; ...

  10. Expanding genomics of mycorrhizal symbiosis (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    GrantContract Number: AC02-05CH11231; AC05-00OR22725 Type: Accepted Manuscript Journal Name: Frontiers in Microbiology Additional Journal Information: Journal Volume: 5; Journal ...

  11. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Basic Energy Sciences February 9-10, 2010 Official DOE Invitation Workshop Invitation Letter from DOE Associate Directors Last edited: 2016-02-01 08:07:17

  12. Aerosol mobility size spectrometer

    DOE Patents [OSTI]

    Wang, Jian (Port Jefferson, NY); Kulkarni, Pramod (Port Jefferson Station, NY)

    2007-11-20

    A device for measuring aerosol size distribution within a sample containing aerosol particles. The device generally includes a spectrometer housing defining an interior chamber and a camera for recording aerosol size streams exiting the chamber. The housing includes an inlet for introducing a flow medium into the chamber in a flow direction, an aerosol injection port adjacent the inlet for introducing a charged aerosol sample into the chamber, a separation section for applying an electric field to the aerosol sample across the flow direction and an outlet opposite the inlet. In the separation section, the aerosol sample becomes entrained in the flow medium and the aerosol particles within the aerosol sample are separated by size into a plurality of aerosol flow streams under the influence of the electric field. The camera is disposed adjacent the housing outlet for optically detecting a relative position of at least one aerosol flow stream exiting the outlet and for optically detecting the number of aerosol particles within the at least one aerosol flow stream.

  13. Aerosol Extinction Profiles

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

    and Thermodynamic Responses to Uncertainty in Aerosol Extinction Profiles For original submission and image(s), see ARM Research Highlights http://www.arm.gov/science/highlights/ Research Highlight Aerosol radiative effects are of great importance for climate simulations over South Asia. For quantifying aerosol direct radiative effect, aerosol optical depth (AOD) and single scattering albedo (SSA) are often compared with observations. These comparisons have revealed large AOD underestimation and

  14. ARM - Measurement - Aerosol scattering

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

    : Nephelometer PASS : Photoacoustic Soot Spectrometer RL : Raman Lidar TDMA : Tandem Differential Mobility Analyzer Field Campaign Instruments AMT : Aerosol Modeling...

  15. SC e-journals, Engineering

    Office of Scientific and Technical Information (OSTI)

    ... and Design Geotechnical & Geological Engineering Heat Transfer - Asian Research IEEEACM Transactions on Networking (TON) IETE Journal of Research - OAJ IETE Technical ...

  16. Solid aerosol generator

    DOE Patents [OSTI]

    Prescott, D.S.; Schober, R.K.; Beller, J.

    1992-03-17

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration is disclosed. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates. 2 figs.

  17. Solid aerosol generator

    DOE Patents [OSTI]

    Prescott, Donald S. (Shelley, ID); Schober, Robert K. (Midwest City, OK); Beller, John (Idaho Falls, ID)

    1992-01-01

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates.

  18. Improved solid aerosol generator

    DOE Patents [OSTI]

    Prescott, D.S.; Schober, R.K.; Beller, J.

    1988-07-19

    An improved solid aerosol generator used to produce a gas borne stream of dry, solid particles of predetermined size and concentration. The improved solid aerosol generator nebulizes a feed solution of known concentration with a flow of preheated gas and dries the resultant wet heated aerosol in a grounded, conical heating chamber, achieving high recovery and flow rates. 2 figs.

  19. Total aerosol effect: forcing or radiative flux perturbation?

    SciTech Connect (OSTI)

    Lohmann, Ulrike; Storelvmo, Trude; Jones, Andy; Rotstayn, Leon; Menon, Surabi; Quaas, Johannes; Ekman, Annica; Koch, Dorothy; Ruedy, Reto

    2009-09-25

    Uncertainties in aerosol forcings, especially those associated with clouds, contribute to a large extent to uncertainties in the total anthropogenic forcing. The interaction of aerosols with clouds and radiation introduces feedbacks which can affect the rate of rain formation. Traditionally these feedbacks were not included in estimates of total aerosol forcing. Here we argue that they should be included because these feedbacks act quickly compared with the time scale of global warming. We show that for different forcing agents (aerosols and greenhouse gases) the radiative forcings as traditionally defined agree rather well with estimates from a method, here referred to as radiative flux perturbations (RFP), that takes these fast feedbacks and interactions into account. Thus we propose replacing the direct and indirect aerosol forcing in the IPCC forcing chart with RFP estimates. This implies that it is better to evaluate the total anthropogenic aerosol effect as a whole.

  20. Reference Materials

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

    Reference Materials (continued) * Generators are required to avoid Las Vegas metropolitan area and Hoover Dam (Section 6.4 of NNSS Waste Acceptance Criteria, available at ...

  1. SC e-journals, Bioinformatics

    Office of Scientific and Technical Information (OSTI)

    Bioinformatics ACS Synthetic Biology Annual Review of Biochemistry Annual Review of Biophysics Annual Review of Genetics Annual Review of Genomics and Human Genetics Biochemistry BioEssays Bioinspiration & Biomimetics Biophysical Journal Biosensors and Bioelectronics Biotechnology Advances Cell Current Opinion in Structural Biology DNA Repair Engineering in Life Sciences Extremophiles Febs Letters Functional & Integrative Genomics Information Visualization Journal of Bioscience and

  2. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research January 5-6, 2011 Official DOE Invitation Workshop Invitation Letter from DOE Associate Directors NERSC Documents NERSC science requirements home page NERSC science requirements workshop page NERSC science requirements case study FAQ Previous NERSC Requirements Workshops Biological and Environmental Research (BER) Basic Energy Sciences (BES) Fusion Energy Sciences

  3. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Biological and Environmental Research May 7-8, 2009 Invitation Workshop Invitation Letter from DOE Associate Directors Workshop Invitation Letter from DOE ASCR Program Manager Yukiko Sekine Last edited: 2016-02-01 08:06:5

  4. Exact Overlaps in the Kondo Problem (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    GrantContract Number: FG03-01ER45908 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 114; Journal ...

  5. Quantum Hall ice (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    GrantContract Number: LANLLDRD Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 90; Journal Issue: 24; ...

  6. Fly-scan ptychography (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Identifier: 1201502 GrantContract Number: AC02-98CH10886 Type: Accepted Manuscript Journal Name: Scientific Reports Additional Journal Information: Journal Volume: 5; Journal...

  7. Casimir forces of metallic microstructures into cavities (Journal...

    Office of Scientific and Technical Information (OSTI)

    Number: ERC02-EXEL; AC02-07CH11358; 32081 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 92; Journal...

  8. Biosensor-based engineering of biosynthetic pathways (Journal...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 42; Journal Issue: C; Journal ID: ISSN 0958-1669 Publisher: Elsevier Sponsoring Org: USDOE Country of Publication: Country unknown...

  9. Aggregation kinetics in a model colloidal suspension (Journal...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review Letters; Journal Volume: 96; Journal Issue: 2 Research Org: ...

  10. Draft Genome Sequence of Neurospora crassa Strain FGSC 73 (Journal...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 3; Journal Issue: 2; Journal ID: ISSN 2169-8287 Publisher: American Society for Microbiology Research Org: Sandia National ...

  11. Trapping penguins with entangled B mesons (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    GrantContract Number: FG02-96ER40989 Type: Published Article Journal Name: Physics Letters. Section B Additional Journal Information: Journal Volume: 754; Journal Issue: C;...

  12. Shear dispersion in dense granular flows (Journal Article) |...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 16; Journal Issue: 4; Journal ID: ISSN 1434-5021 Publisher: Springer Research Org: Los Alamos National Laboratory (LANL), Los ...

  13. Visualization Dot Com (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC03-76SF00098 Resource Type: Journal Article Resource Relation: Journal Name: IEEE Computer Graphics and Applications; Journal Volume: 20; Journal Issue: 3; ...

  14. Validation of comprehensive space radiation transport code (Journal...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: IEEE Transactions on Nuclear Science; Journal Volume: 45; Journal Issue: 6Pt1; Conference: IEEE nuclear and space ...

  15. Optical diffractionn properties of multi-microgratings (Journal...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1185603 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name: Applied Optics; Journal Volume: 54; Journal...

  16. Dirac neutrino dark matter (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2008-01-15 OSTI Identifier: 22137754 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Cosmology and Astroparticle Physics; Journal ...

  17. Fermion production during and after axion inflation (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2015-11-11 OSTI Identifier: 22458443 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Cosmology and Astroparticle Physics; Journal ...

  18. Virtual photon fragmentation functions (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 40277406 DOE Contract Number: FG02-87ER40731 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review D; Journal Volume: 64; Journal Issue: ...

  19. The Enriched Xenon Observatory (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2009-12-17 OSTI Identifier: 21325784 Resource Type: Journal Article Resource Relation: Journal Name: AIP Conference Proceedings; Journal Volume: 1182; Journal ...

  20. Charged Pion Photoproduction (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2009-12-17 OSTI Identifier: 21325764 Resource Type: Journal Article Resource Relation: Journal Name: AIP Conference Proceedings; Journal Volume: 1182; Journal ...

  1. Constraining ALP-photon coupling using galaxy clusters (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2016-01-21 OSTI Identifier: 22458429 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Cosmology and Astroparticle Physics; Journal ...

  2. Quark-gluon correlations and Color Polarizabilities (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2006-11-17 OSTI Identifier: 20895093 Resource Type: Journal Article Resource Relation: Journal Name: AIP Conference Proceedings; Journal Volume: 870; Journal ...

  3. ARM - AOS Aerosol Properties Plots

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

    ViewersAOS Aerosol Properties Plots XDC Data Viewers Aerosol Properties Plots SGP AMF NSA (BRW) AOS Aerosol Properties Plots These plots are designed to provide a quick look at the measured aerosol properties or review current station operations. Be aware that they are raw unedited data. Do not quote and cite. Aerosol Properties Plots SGP AMF NSA (BRW)

  4. Quick Reference

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

    Reference 2015 Annual Planning Summary (APS) User's Guide 1, 2 PART 1 OFFICE Enter the office preparing this APS. NEPA REVIEWS Select one of two responses. SITE-WIDE EISs Select...

  5. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for Fusion Energy Sciences August 3-4, 2010 Official DOE Invitation Workshop Invitation Letter from DOE Associate Directors [not available] NERSC Documents NERSC science requirements home page NERSC science requirements workshop page NERSC science requirements case study FAQ Workshop Agenda Previous NERSC Requirements Workshops Biological and Environmental Research (BER) Basic Energy Sciences (BES) Fusion

  6. Reference Materials

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

    Reference Materials Reference Materials Large Scale Computing and Storage Requirements for High Energy Physics November 12-13, 2009 Official DOE Invitation Workshop Invitation Letter from DOE Associate Directors NERSC Documents NERSC science requirements home page NERSC science requirements workshop page NERSC science requirements case study FAQ Workshop Agenda Previous NERSC Requirements Workshops Biological and Environmental Research (BER) Basic Energy Sciences (BES) Fusion Energy Sciences

  7. Green Money Journal | Open Energy Information

    Open Energy Info (EERE)

    Money Journal Jump to: navigation, search Name: Green Money Journal Place: Santa Fe, New Mexico Zip: 87504 Sector: Renewable Energy Product: Online magazine covering the financial...

  8. SC e-journals, Renewable Energy

    Office of Scientific and Technical Information (OSTI)

    Renewable Energy Agricultural & Forest Meteorology Biomass & Bioenergy BioEnergy Research Electricity Journal, The Journal of Renewable and Sustainable Energy Process Biochemistry ...

  9. Space propulsion: The antimatter advantage (Journal Article)...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 5657366 Resource Type: Journal Article Resource Relation: Journal Name: IEEE Aerospace and Electronic Systems Magazine (Institute of Electrical and Electronics ...

  10. Two-Column Aerosol Project

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

    Column Aerosol Project Tiny particles in the sky known as "aerosols" come in many forms-dust, soot, and sea salt, for example. Depending on the type of aerosol, it can either...

  11. Particulate Matter Aerosols

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

    The study of atmospheric aerosols is important because of its adverse effects on health, air quality, visibility, cultural heritage, and Earth's radiation balance. Techniques that...

  12. ARM - Measurement - Aerosol composition

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

    quality assurance purposes. ARM Instruments PILS : Particle Into Liquid Sampler TDMA : Tandem Differential Mobility Analyzer Field Campaign Instruments AEROSMASSSPEC : Aerosol Mass...

  13. ARM - Measurement - Aerosol backscattered radiation

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

    RLPROF : Raman LIDAR Vertical Profiles UW-AIR : University of Washington Airborne Aerosol Instruments Value-Added Products AIP : Aerosol Intensive Properties (Process) AIP1OGREN :...

  14. ARM - Measurement - Aerosol optical properties

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

    : Aerosol optical properties The optical properties of aerosols, including asymmetry factor, phase-function, single-scattering albedo, refractive index, and backscatter...

  15. Reference Material

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

    Reference Materials There are a variety of reference materials the NSSAB utilizes and have been made available on its website. Documents Fact Sheets - links to Department of Energy Nevada Field Office webpage Public Reading Room NTA Public Reading Facility Open Monday through Friday, 7:30 am to 4:30 pm (except holidays) 755C East Flamingo Road Las Vegas, Nevada 89119 Phone (702) 794-5106 http://www.nv.doe.gov/library/testingarchive.aspx DOE Electronic Database Also available to the public is an

  16. SC e-journals, Computer Science

    Office of Scientific and Technical Information (OSTI)

    & Mathematical Organization Theory Computational Complexity Computational Economics Computational Management ... Technology EURASIP Journal on Information Security ...

  17. Poroelastic references

    SciTech Connect (OSTI)

    Christina Morency

    2014-12-12

    This file contains a list of relevant references on the Biot theory (forward and inverse approaches), the double-porosity and dual-permeability theory, and seismic wave propagation in fracture porous media, in RIS format, to approach seismic monitoring in a complex fractured porous medium such as Brady?s Geothermal Field.

  18. Poroelastic references

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

    Christina Morency

    This file contains a list of relevant references on the Biot theory (forward and inverse approaches), the double-porosity and dual-permeability theory, and seismic wave propagation in fracture porous media, in RIS format, to approach seismic monitoring in a complex fractured porous medium such as Brady?s Geothermal Field.

  19. Direct Aerosol Forcing Uncertainty

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

    Mccomiskey, Allison

    2008-01-15

    Understanding sources of uncertainty in aerosol direct radiative forcing (DRF), the difference in a given radiative flux component with and without aerosol, is essential to quantifying changes in Earth's radiation budget. We examine the uncertainty in DRF due to measurement uncertainty in the quantities on which it depends: aerosol optical depth, single scattering albedo, asymmetry parameter, solar geometry, and surface albedo. Direct radiative forcing at the top of the atmosphere and at the surface as well as sensitivities, the changes in DRF in response to unit changes in individual aerosol or surface properties, are calculated at three locations representing distinct aerosol types and radiative environments. The uncertainty in DRF associated with a given property is computed as the product of the sensitivity and typical measurement uncertainty in the respective aerosol or surface property. Sensitivity and uncertainty values permit estimation of total uncertainty in calculated DRF and identification of properties that most limit accuracy in estimating forcing. Total uncertainties in modeled local diurnally averaged forcing range from 0.2 to 1.3 W m-2 (42 to 20%) depending on location (from tropical to polar sites), solar zenith angle, surface reflectance, aerosol type, and aerosol optical depth. The largest contributor to total uncertainty in DRF is usually single scattering albedo; however decreasing measurement uncertainties for any property would increase accuracy in DRF. Comparison of two radiative transfer models suggests the contribution of modeling error is small compared to the total uncertainty although comparable to uncertainty arising from some individual properties.

  20. Portable Aerosol Contaminant Extractor

    DOE Patents [OSTI]

    Carlson, Duane C. (N. Augusta, SC); DeGange, John J. (Aiken, SC); Cable-Dunlap, Paula (Waynesville, NC)

    2005-11-15

    A compact, portable, aerosol contaminant extractor having ionization and collection sections through which ambient air may be drawn at a nominal rate so that aerosol particles ionized in the ionization section may be collected on charged plate in the collection section, the charged plate being readily removed for analyses of the particles collected thereon.

  1. Effective Lagrangian for Nonrelativistic Systems (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Effective Lagrangian for Nonrelativistic Systems Citation Details In-Document Search Title: Effective Lagrangian for Nonrelativistic Systems Authors: Watanabe, Haruki ; Murayama, Hitoshi Publication Date: 2014-09-29 OSTI Identifier: 1180179 Grant/Contract Number: AC03-76SF00098 Type: Published Article Journal Name: Physical Review X Additional Journal Information: Journal Volume: 4; Journal Issue: 3; Journal ID: ISSN 2160-3308 Publisher: American Physical Society Sponsoring

  2. Directional Antineutrino Detection (Journal Article) | DOE PAGES

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

    Directional Antineutrino Detection Title: Directional Antineutrino Detection Authors: Safdi, Benjamin R. ; Suerfu, Burkhant Publication Date: 2015-02-20 OSTI Identifier: 1181344 Grant/Contract Number: ER-41850; SC00012567 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 114; Journal Issue: 7; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States

  3. Effect of Aerosol Humidification on the Column Aerosol Optical Thickness

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

    over the ARM Southern Great Plains Site Effect of Aerosol Humidification on the Column Aerosol Optical Thickness over the ARM Southern Great Plains Site Li, Zhanqing University of Maryland Jeong, Myeong-Jae University of Maryland Category: Aerosols This study investigates the aerosol humidification effect (AHE) using seventy profiles of the aerosol scattering and absorption coefficients at high (~85%) and low (~40%) relative humidity (RH) levels obtained over the Southern Great Plains (SGP)

  4. Journal Articles | The Ames Laboratory

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

    Journal Articles Journal of Forensic Sciences Bommarito, C., Sturdevant, A. and D. Szymanski. 2007. Analysis of Forensic Soil Samples via HPLC and IC. Volume 52 (1), pp. 24-30. PDF Langenburg, G. 2009. Testing for Potential Contextual Bias Effects During the Verification Stage of the ACE-V Methodology When Conducting Fingerprint Comparisons. Volume 54 (3), pp. 571-582. PDF Baerncopf, J.M, McGuffin, V.L., and R. Waddell Smith. 2010. Effect of Gas Chromatography Temperature Program on the

  5. Quick Reference

    Energy Savers [EERE]

    Quick Reference 2016 Annual Planning Summary (APS) User's Guide 1, 2 PART 1 OFFICE Enter the office preparing this APS. NEPA REVIEWS Select one of two responses. SITE-WIDE Select one of three responses. DOCUMENT NUMBER & TITLE Enter the DOE NEPA identification number if available, e.g., DOE/EIS-XXXX. If no document number has been assigned, enter N/A. Also enter the document title. Text is limited to 350 characters. PART 2 TYPE Select the type of document using the dropdown menu. STATUS

  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 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

  8. 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

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

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

    Chitra Sivaraman; Connor Flynn

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

  10. SC e-journals, Chemistry

    Office of Scientific and Technical Information (OSTI)

    Chemistry Accounts of Chemical Research Accreditation and Quality Assurance ACS Chemical Biology ACS Nano Acta Biotheoretica Acta Materialia Acta Neuropathologica Adsorption Advanced Engineering Materials Advances in Physical Chemistry - OAJ AlChE Journal Amino Acids Analyst Analytica Chimica Acta Analytical and Bioanalytical Chemistry Analytical Biochemistry Analytical Chemistry Analytical Sciences - OAJ Angewandte Chemie - International Edition Annual Review of Analytical Chemistry Annual

  11. ARM - Measurement - Aerosol absorption

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

    absorption 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 Measurement : Aerosol absorption The...

  12. Monodisperse aerosol generator

    DOE Patents [OSTI]

    Ortiz, Lawrence W. (Los Alamos, NM); Soderholm, Sidney C. (Pittsford, NY)

    1990-01-01

    An aerosol generator is described which is capable of producing a monodisperse aerosol within narrow limits utilizing an aqueous solution capable of providing a high population of seed nuclei and an organic solution having a low vapor pressure. The two solutions are cold nebulized, mixed, vaporized, and cooled. During cooling, particles of the organic vapor condense onto the excess seed nuclei, and grow to a uniform particle size.

  13. Laboratory Experiments and Instrument Intercomparison Studies of Carbonaceous Aerosol Particles

    SciTech Connect (OSTI)

    Davidovits, Paul

    2015-10-20

    Aerosols containing black carbon (and some specific types of organic particulate matter) directly absorb incoming light, heating the atmosphere. In addition, all aerosol particles backscatter solar light, leading to a net-cooling effect. Indirect effects involve hydrophilic aerosols, which serve as cloud condensation nuclei (CCN) that affect cloud cover and cloud stability, impacting both atmospheric radiation balance and precipitation patterns. At night, all clouds produce local warming, but overall clouds exert a net-cooling effect on the Earth. The effect of aerosol radiative forcing on climate may be as large as that of the greenhouse gases, but predominantly opposite in sign and much more uncertain. The uncertainties in the representation of aerosol interactions in climate models makes it problematic to use model projections to guide energy policy. The objective of our program is to reduce the uncertainties in the aerosol radiative forcing in the two areas highlighted in the ASR Science and Program Plan. That is, (1) addressing the direct effect by correlating particle chemistry and morphology with particle optical properties (i.e. absorption, scattering, extinction), and (2) addressing the indirect effect by correlating particle hygroscopicity and CCN activity with particle size, chemistry, and morphology. In this connection we are systematically studying particle formation, oxidation, and the effects of particle coating. The work is specifically focused on carbonaceous particles where the uncertainties in the climate relevant properties are the highest. The ongoing work consists of laboratory experiments and related instrument inter-comparison studies both coordinated with field and modeling studies, with the aim of providing reliable data to represent aerosol processes in climate models. The work is performed in the aerosol laboratory at Boston College. At the center of our laboratory setup are two main sources for the production of aerosol particles: (a) two well-characterized source of soot particles and (b) a flow reactor for controlled OH and/or O3 oxidation of relevant gas phase species to produce well-characterized SOA particles. After formation, the aerosol particles are subjected to physical and chemical processes that simulate aerosol growth and aging. A suite of instruments in our laboratory is used to characterize the physical and chemical properties of aerosol particles before and after processing. The Time of Flight Aerosol Mass Spectrometer (ToF-AMS) together with a Scanning Mobility Particle Sizer (SMPS) measures particle mass, volume, density, composition (including black carbon content), dynamic shape factor, and fractal dimension. The–ToF-AMS was developed at ARI with Boston College participation. About 120 AMS instruments are now in service (including 5 built for DOE laboratories) performing field and laboratory studies world-wide. Other major instruments include a thermal denuder, two Differential Mobility Analyzers (DMA), a Cloud Condensation Nuclei Counter (CCN), a Thermal desorption Aerosol GC/MS (TAG) and the new Soot Particle Aerosol Mass Spectrometer (SP-AMS). Optical instrumentation required for the studies have been brought to our laboratory as part of ongoing and planned collaborative projects with colleagues from DOE, NOAA and university laboratories. Optical instruments that will be utilized include a Photoacoustic Spectrometer (PAS), a Cavity Ring Down Aerosol Extinction Spectrometer (CRD-AES), a Photo Thermal Interferometer (PTI), a new 7-wavelength Aethalometer and a Cavity Attenuated Phase Shift Extinction Monitor (CAPS). These instruments are providing aerosol absorption, extinction and scattering coefficients at a range of atmospherically relevant wavelengths. During the past two years our work has continued along the lines of our original proposal. We report on 12 completed and/or continuing projects conducted during the period 08/14 to 0814/2015. These projects are described in 17 manuscripts published in refereed journals.

  14. Branching Mechanisms in Surfactant Micellar Growth (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Journal of Physical Chemistry B, na, na, March 14, 2013, pp. 2898 Research Org: Lawrence Livermore National...

  15. Taming Serendipity (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AC02-98CH10886 Resource Type: Journal Article Resource Relation: Journal Name: Physics World; Journal Volume: 24; Related Information: CES partners with Brookhaven National...

  16. Electronic Strengthening of Graphene by Charge Doping (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2012-11-27 OSTI Identifier: 1101835 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: ...

  17. Effect of Cusps in Time-Dependent Quantum Mechanics (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2012-02-09 OSTI Identifier: 1099133 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: ...

  18. Thermal Signatures of The Kondo Volume Collapse in Cerium (Journal...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review Letters, vol. 101, na, October 17, 2008, pp. 165703; Journal ...

  19. Large-stroke MEMS deformable mirrors for adaptive optics. (Journal...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Proposed for publication in the IEEE Journal of Selected Topics in Quantum Electronics. Research Org: Sandia ...

  20. Freeform Fluidics (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1092199 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name: International Journal of Fluid Power;...

  1. Totem results (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    di Pisa (Italy) Publication Date: 2015-04-10 OSTI Identifier: 22391348 Resource Type: Journal Article Resource Relation: Journal Name: AIP Conference Proceedings; Journal Volume:...

  2. Mechanical Bond-Induced Radical Stabilization (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    2013-01-09 OSTI Identifier: 1105671 DOE Contract Number: SC0000989 Resource Type: Journal Article Resource Relation: Journal Name: Journal of the American Chemical Society;...

  3. Unitarity check in gravitational Higgs mechanism (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Unitarity check in gravitational Higgs mechanism Citation Details ... OSTI Identifier: 21537616 Resource Type: Journal Article Resource Relation: Journal Name: ...

  4. Neutrino mass, dark energy, and the linear growth factor (Journal...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Neutrino mass, dark energy, and the linear ... OSTI Identifier: 21249781 Resource Type: Journal Article Resource Relation: Journal Name: ...

  5. Outer sphere hydrogenation catalysis (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1080563 DOE Contract Number: SC0001055 Resource Type: Journal Article Resource Relation: Journal Name: New J. Chem.; Journal Volume: 37; Related Information: CETM ...

  6. Unitarity check in gravitational Higgs mechanism (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2011-03-15 OSTI Identifier: 21537616 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review. D, Particles Fields; Journal Volume: 83; ...

  7. Journal Cover Gallery | The Ames Laboratory

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

    Journal Cover Gallery Image Image ACS Victor SunJALA2011_cover Image Image Image Image Image Image

  8. ARM - Field Campaign - In-situ Aerosol Profiles (Cessna Aerosol...

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : In-situ Aerosol Profiles (Cessna Aerosol Flights) 2000.03.01 - 2007.10.31 Lead...

  9. SC e-journals, Physics

    Office of Scientific and Technical Information (OSTI)

    Physics ACS Nano Acta Materialia Adsorption Advanced Composite Materials Advances in Condensed Matter Physics - OAJ Advances in Acoustics and Vibration - OAJ Advances in High Energy Physics - OAJ Advances in Materials Science and Engineering - OAJ Advances in Mathematical Physics - OAJ Advances in Optical Technologies - OAJ Advances in Optics and Photonics Advances in Tribology - OAJ American Journal of Physics, The Annalen der Physik Annales Henri Poincare Annals of Global Analysis and Geometry

  10. Journal

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    Outreach Doing Business Expand Doing Business Skip navigation links Newsroom About Us Civil Rights - EEO Freedom of Information Act Investor Relations Library Privacy...

  11. Journal

    Office of Legacy Management (LM)

    Occupational and Environmental Hygiene, 3: 671-683 ISSN: 1545-9624 print / 1545-9632 online Copyright c 2006 JOEH, LLC DOI: 10.1080/15459620601009201 Developing a Health and Safety Plan for Hazardous Field Work in Remote Areas Michael Gochfeld, 1,2,3 Conrad D. Volz, 2,4 Joanna Burger, 2,3,5 Stephen Jewett, 2,6 Charles W. Powers, 1,2,3,7 and Barry Friedlander 1,2 1 Department of Environmental and Occupational Medicine, UMDNJ-Robert Wood Johnson Medical School, Piscataway, New Jersey 2 Consortium

  12. Plant Functional Types and Earth System Models (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name: Annals of Botany; Journal Volume: 114; Journal Issue: 1 Research Org: Oak Ridge National...

  13. New Pinning Strategies for Second-Generation Wires (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: DE-AC02-98CH10886 Resource Type: Journal Article Resource Relation: Journal Name: IEEE Transactions on Medical Imaging; Journal Volume: 23; Journal Issue: 3 ...

  14. SC e-journals listed alphabetically by title

    Office of Scientific and Technical Information (OSTI)

    ... Engineering Bulletin of the American Meteorological Society Bulletin of ... and Behavioral Assessment Journal of Public Health Journal of Quantitative Spectroscopy ...

  15. Highly stable aerosol generator

    DOE Patents [OSTI]

    DeFord, Henry S. (Kennewick, WA); Clark, Mark L. (Kennewick, WA)

    1981-01-01

    An improved compressed air nebulizer has been developed such that a uniform aerosol particle size and concentration may be produced over long time periods. This result is achieved by applying a vacuum pressure to the makeup assembly and by use of a vent tube between the atmosphere and the makeup solution. By applying appropriate vacuum pressures to the makeup solution container and by proper positioning of the vent tube, a constant level of aspirating solution may be maintained within the aspirating assembly with aspirating solution continuously replaced from the makeup solution supply. This device may also be adapted to have a plurality of aerosol generators and only one central makeup assembly.

  16. Highly stable aerosol generator

    DOE Patents [OSTI]

    DeFord, H.S.; Clark, M.L.

    1981-11-03

    An improved compressed air nebulizer has been developed such that a uniform aerosol particle size and concentration may be produced over long time periods. This result is achieved by applying a vacuum pressure to the makeup assembly and by use of a vent tube between the atmosphere and the makeup solution. By applying appropriate vacuum pressures to the makeup solution container and by proper positioning of the vent tube, a constant level of aspirating solution may be maintained within the aspirating assembly with aspirating solution continuously replaced from the makeup solution supply. This device may also be adapted to have a plurality of aerosol generators and only one central makeup assembly. 2 figs.

  17. SC e-journals Help page

    Office of Scientific and Technical Information (OSTI)

    Help Table of Contents General User Information Access Technical Requirements Desktop Shortcut Archived Journal Issues Open Access Journals Spotlight Spotlight Archive Alerts E-mailing Search Results Need Help With Searching? 'Web of Science' Search General Search Tips General User Information Access: Access to this site is available only through work stations and remote computers connected to the internet via the Office of Science (SC) Lan. Subscription journals accessible via this site are

  18. Nuclear Scission and Quantum Localization (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Nuclear Scission and Quantum Localization Citation Details In-Document Search Title: Nuclear Scission and Quantum Localization You are accessing a document from...

  19. Albuquerque Journal: Brewing a better, healthier beer

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

    health effects of kombucha fermented tea with the enjoyment derived from drinking an ice-cold adult beverage. September 13, 2015 Albuquerque Journal: Brewing a better, healthier...

  20. Research Challenges for Visualization Software. (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Research Challenges for Visualization Software. Citation Details In-Document Search Title: Research Challenges for Visualization Software. Authors: Moreland,...

  1. Journal of Public Transportation | Open Energy Information

    Open Energy Info (EERE)

    Transit & Infrastructure Topics: Policy Impacts Resource Type: Reports, Journal Articles, & Tools Website: www.nctr.usf.edujptpdfJPT13-1.pdf This document have like...

  2. SC e-journals by Publisher

    Office of Scientific and Technical Information (OSTI)

    & Sons Wolters Kluwer Health - Ovid Technologies Yale ... Top American Journal of Physics, The American Ceramic Society ... Annual Review of Public Health Annual Review of ...

  3. Aerosol Observing System (AOS) Handbook

    SciTech Connect (OSTI)

    Jefferson, A

    2011-01-17

    The Aerosol Observing System (AOS) is a suite of in situ surface measurements of aerosol optical and cloud-forming properties. The instruments measure aerosol properties that influence the earths radiative balance. The primary optical measurements are those of the aerosol scattering and absorption coefficients as a function of particle size and radiation wavelength and cloud condensation nuclei (CCN) measurements as a function of percent supersaturation. Additional measurements include those of the particle number concentration and scattering hygroscopic growth. Aerosol optical measurements are useful for calculating parameters used in radiative forcing calculations such as the aerosol single-scattering albedo, asymmetry parameter, mass scattering efficiency, and hygroscopic growth. CCN measurements are important in cloud microphysical models to predict droplet formation.

  4. Ganges Valley Aerosol Experiment

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

    Ganges Valley Aerosol Experiment In northeastern India, the fertile land around the Ganges River supports several hundred million people. This river, the largest in India, is fed by monsoon rains and runoff from the nearby Himalayan Mountains. Through an intergovernmental agreement with India, the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility deployed its portable laboratory, the ARM Mobile Facility (AMF), to Nainital, India, in June 2011. During

  5. SC e-journals, Biology/Genetics

    Office of Scientific and Technical Information (OSTI)

    Biology/Genetics ACM Transactions on Applied Perception (TAP) ACS Chemical Biology ACS Synthetic Biology Acta Biotheoretica Acta Neuropathologica Advances in Bioinformatics - OAJ Advances in Health Sciences Education Agriculture and Human Values Agroforestry Systems American Journal of Agricultural and Biological Science - OAJ American Journal of Medical Genetics Amino Acids Analyst Analytical and Bioanalytical Chemistry Analytical Biochemistry Anatomical Record, The Anatomy and Embryology

  6. Topological confinement and superconductivity (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LA-UR-08-05469; LA-UR-08-5469 Journal ID: ISSN 0031-9007; PRLTAO; TRN: US201006%%1245 DOE Contract Number: AC52-06NA25396 Resource Type: Journal Article Resource ...

  7. Cantera Aerosol Dynamics Simulator

    Energy Science and Technology Software Center (OSTI)

    2004-09-01

    The Cantera Aerosol Dynamics Simulator (CADS) package is a general library for aerosol modeling to address aerosol general dynamics, including formation from gas phase reactions, surface chemistry (growth and oxidation), bulk particle chemistry, transport by Brownian diffusion, thermophoresis, and diffusiophoresis with linkage to DSMC studies, and thermal radiative transport. The library is based upon Cantera, a C++ Cal Tech code that handles gas phase species transport, reaction, and thermodynamics. The method uses a discontinuous galerkinmore » formulation for the condensation and coagulation operator that conserves particles, elements, and enthalpy up to round-off error. Both O-D and 1-D time dependent applications have been developed with the library. Multiple species in the solid phase are handled as well. The O-D application, called Tdcads (Time Dependent CADS) is distributed with the library. Tdcads can address both constant volume and constant pressure adiabatic homogeneous problems. An extensive set of sample problems for Tdcads is also provided.« less

  8. ARM Cloud Aerosol Precipitation Experiment

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

    Aerosol Precipitation Experiment a NOAA ship in the Pacific Ocean and on a DOE- sponsored plane over land and sea. These researchers will study: (1) water sources, evolution and structure of atmospheric rivers over the Pacific Ocean (2) long range transport of aerosols over the Pacific Ocean between Hawaii and the U.S. West Coast, and how aerosols interact with atmospheric rivers (3) the point where atmospheric rivers make landfall on the U.S. West Coast, especially how clouds form where

  9. ARM - Surface Aerosol Observing System

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

    2009-2010 Shouxian, China, 2008 Black Forest, Germany, 2007 Niamey, Niger, 2006 Point Reyes, California, 2005 Surface Aerosol Observing System The ARM Mobile Facility (AMF) is...

  10. 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

  11. 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

  12. Atmospheric Science Program Cumulus Humilis Aerosol Processing...

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

    aerosols - within and around them. Aerosols - particularly those associated with human activity - are thought to be changing the brightness, the lifetime, the amount of...

  13. ARM - Field Campaign - MASRAD - Aerosol Optical Properties

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

    govCampaignsMASRAD - Aerosol Optical Properties Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data Related Campaigns MArine Stratus Radiation Aerosol and Drizzle...

  14. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion...

  15. Migration mechanisms of oxygen interstitial cluste (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): INLJOU-13-29349 DOE Contract Number: DE-AC07-05ID14517 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Physics: Condensed Matter; ...

  16. Atomic Layer Deposition of the Solid Electrolyte LiPON (Journal...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 27; Journal Issue: 15; Journal ID: ISSN 0897-4756 Publisher: American Chemical Society Sponsoring Org: USDOE Office of Science...

  17. Double-charge model for classical force-field simulations (Journal...

    Office of Scientific and Technical Information (OSTI)

    1184055 GrantContract Number: AC02-05CH11231 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 91; Journal...

  18. Interplay of spin-orbit and entropic effects in cerium (Journal...

    Office of Scientific and Technical Information (OSTI)

    B Additional Journal Information: Journal Volume: 90; Journal Issue: 16; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country of...

  19. Prediction of a Dirac state in monolayer TiB 2 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    B Additional Journal Information: Journal Volume: 90; Journal Issue: 16; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Office of Science...

  20. NSTX-U Advances in Real-Time C++11 on Linux (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Type: Accepted Manuscript Journal Name: IEEE Transactions on Nuclear Science Additional Journal Information: Journal Volume: 62; Journal Issue: 4; Conference: 2014 IEEE-NPSS Real ...

  1. Nanoscale dynamics and aging of fibrous peptide-based gels (Journal...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: J. Chem. Phys.; Journal Volume: 141; Journal Issue: (16) ; 10, 2014 Research Org: Advanced Photon Source (APS), ...

  2. WIMPs at the galactic center (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2015-05-07 OSTI Identifier: 22454546 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Cosmology and Astroparticle Physics; Journal ...

  3. Chemically Mediated Quantum Criticality in NbFe2 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1101132 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 107; Journal Issue: 20;...

  4. Towards a Holographic Marginal Fermi Liquid (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: Submitted to Physical Review D Research Org: SLAC National Accelerator...

  5. Transport in a highly asymmetric binary fluid mixture (Journal...

    Office of Scientific and Technical Information (OSTI)

    Name: Physical Review E, vol. 75, no. 3, March 13, 2007, pp. 031201; Journal Volume: 75; Journal Issue: 3 Research Org: Lawrence Livermore National Laboratory (LLNL), Livermore,...

  6. Surface morphology of atomic nitrogen on Pt(111) (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Physics; Journal Volume: 140; Journal Issue: 11; Other Information: (c) 2014 ... Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CHEMISORPTION; FCC LATTICES; ...

  7. Self-contained Kondo effect in single molecules (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Physical Review ... Subject: 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 75 CONDENSED MATTER PHYSICS, ...

  8. Poly-silicon based latching RF MEMS switch. (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Proposed for publication in IEEE Microwave and Wireless Component Letters. Research Org: Sandia National ...

  9. Freeform Fluidics (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1104793 DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: Journal Name: Dynamic Systems, Measurement and Controls;...

  10. Self-contained Kondo effect in single molecules (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Self-contained Kondo effect in single molecules Citation Details ... OSTI Identifier: 877620 Report Number(s): LBNL--57492 Journal ID: ISSN 0031-9007; PRLTAO; ...

  11. Journal Sources | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Journal Sources Scinece Search Tools Home | DOE Collections | Library Tools | U.S. Federal ... The following sites offer bibliographic information for journal literature in disciplines ...

  12. Running Coulomb potential and Lamb shift in QCD (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Authors: Hoang, Andre H. ; Manohar, Aneesh V. ; Stewart, Iain W. Publication Date: 2001-07-01 OSTI Identifier: 40204494 Resource Type: Journal Article Resource Relation: Journal ...

  13. Subsurface Knowledge Reference Page

    Broader source: Energy.gov [DOE]

    The below listing provides additional references related to Subsurface & Groundwater Remediation.  The references are categorized by documents types (e.g., Strategic Plans, Groundwater Plume...

  14. SC e-journals About/FAQ

    Office of Scientific and Technical Information (OSTI)

    Access to SC e-journals is available only through the Department of Energy Office of Science work stations and remote computers connected to the Internet via the SC LAN. To ensure ...

  15. Phase Competition in Trisected Superconducting Dome (Journal...

    Office of Scientific and Technical Information (OSTI)

    Word Cloud More Like This Full Text preview image File size NAView Full Text View Full Text DOI: 10.1073pnas.1209471109 Select the DOI to obtain a copy of this journal article ...

  16. SC e-journals by Publisher

    Office of Scientific and Technical Information (OSTI)

    ... The dance of cyanide ions (blue & grey) and water (red & white) PNNL, Journal of Physical Chemistry A. Cover, September 2009 Putting an Action Plan in Place IEEE Power & Energy ...

  17. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    2001 A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 3, NO.4 ALSO: Licensing Anti-Terrorism Technologies Sandia-Intel Partnership, Saves Taxpayers Millions of Dollars Tech Transfer Boosts America's Competitiveness, Strengthens National Security S A N D I A T E C H N O L O G Y Sandia Technology is a quarterly journal published by Sandia National Laboratories. Sandia is a multiprogram engineering and science laboratory operated by Sandia Corporation, a Lockheed Martin company, for the

  18. Albuquerque Journal: Brewing a better, healthier beer

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

    Brewing a better, healthier beer Albuquerque Journal: Brewing a better, healthier beer With help from a Los Alamos National Laboratory scientist, three young Santa Fe entrepreneurs are trying to brew a better beer - one that combines the professed health effects of kombucha fermented tea with the enjoyment derived from drinking an ice-cold adult beverage. September 13, 2015 Albuquerque Journal: Brewing a better, healthier beer David Fox, left, a biochemist at Los Alamos National Laboratory,

  19. Journal of Undergraduate Research, Volume VI, 2006

    SciTech Connect (OSTI)

    Faletra, P.; Schuetz, A.; Cherkerzian, D.; Clark, T.

    2006-01-01

    Students who conducted research at DOE National Laboratories during 2005 were invited to include their research abstracts, and for a select few, their completed research papers in this Journal. This Journal is direct evidence of students collaborating with their mentors. Fields in which these students worked include: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Sciences; Materials Sciences; Medical and Health Sciences; Nuclear Sciences; Physics; and Science Policy.

  20. Carbonaceous Aerosols and Radiative Effects Study

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

    Carbonaceous Aerosols and Radiative Effects Study Science Objective This field campaign is designed to increase scientific knowledge about the evolution of black carbon, primary organic aerosols (POA), and secondary organic aerosols (SOA) from both man-made and biogenic sources. Black carbon and primary organic aerosols are emitted directly into the atmosphere through diesel and gasoline vehicle exhaust, as well as during meat cooking and biomass burning; secondary organic aerosols are formed

  1. AERONET: The Aerosol Robotic Network

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

    AERONET collaboration provides globally distributed observations of spectral aerosol optical Depth (AOD), inversion products, and precipitable water in diverse aerosol regimes. Aerosol optical depth data are computed for three data quality levels: Level 1.0 (unscreened), Level 1.5 (cloud-screened), and Level 2.0 (cloud screened and quality-assured). Inversions, precipitable water, and other AOD-dependent products are derived from these levels and may implement additional quality checks.[Copied from http://aeronet.gsfc.nasa.gov/new_web/system_descriptions.html

  2. eDPS Aerosol Collection

    SciTech Connect (OSTI)

    Venzie, J.

    2015-10-13

    The eDPS Aerosol Collection project studies the fundamental physics of electrostatic aerosol collection for national security applications. The interpretation of aerosol data requires understanding and correcting for biases introduced from particle genesis through collection and analysis. The research and development undertaken in this project provides the basis for both the statistical correction of existing equipment and techniques; as well as, the development of new collectors and analytical techniques designed to minimize unwanted biases while improving the efficiency of locating and measuring individual particles of interest.

  3. Stratospheric aerosol geoengineering

    SciTech Connect (OSTI)

    Robock, Alan

    2015-03-30

    The Geoengineering Model Intercomparison Project, conducting climate model experiments with standard stratospheric aerosol injection scenarios, has found that insolation reduction could keep the global average temperature constant, but global average precipitation would reduce, particularly in summer monsoon regions around the world. Temperature changes would also not be uniform; the tropics would cool, but high latitudes would warm, with continuing, but reduced sea ice and ice sheet melting. Temperature extremes would still increase, but not as much as without geoengineering. If geoengineering were halted all at once, there would be rapid temperature and precipitation increases at 510 times the rates from gradual global warming. The prospect of geoengineering working may reduce the current drive toward reducing greenhouse gas emissions, and there are concerns about commercial or military control. Because geoengineering cannot safely address climate change, global efforts to reduce greenhouse gas emissions and to adapt are crucial to address anthropogenic global warming.

  4. Perturbed recombination from dark matter annihilation (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Perturbed recombination from dark matter annihilation Citation Details In-Document Search Title: Perturbed recombination from dark matter annihilation Authors: Dvorkin, Cora ; Blum, Kfir ; Zaldarriaga, Matias Publication Date: 2013-05-23 OSTI Identifier: 1102738 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 87; Journal Issue: 10; Journal ID: ISSN 1550-7998 Publisher: American Physical Society Sponsoring

  5. Renormalization group functional equations (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect group functional equations Citation Details In-Document Search Title: Renormalization group functional equations Authors: Curtright, Thomas L. ; Zachos, Cosmas K. Publication Date: 2011-03-16 OSTI Identifier: 1100055 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 83; Journal Issue: 6; Journal ID: ISSN 1550-7998 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States

  6. Genomics of wood-degrading fungi (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Genomics of wood-degrading fungi « Prev Next » Title: Genomics of wood-degrading fungi Authors: Ohm, Robin A. ; Riley, Robert ; Salamov, Asaf ; Min, Byoungnam ; Choi, In-Geol ; Grigoriev, Igor V. Publication Date: 2014-11-01 OSTI Identifier: 1222394 Grant/Contract Number: AC02-05CH11231 Type: Publisher's Accepted Manuscript Journal Name: Fungal Genetics and Biology (Print) Additional Journal Information: Journal Name: Fungal Genetics and Biology (Print); Journal Volume: 72; Journal Issue: C;

  7. Giant Nonhysteretic Responses of Two-Phase Nanostructured Alloys (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Giant Nonhysteretic Responses of Two-Phase Nanostructured Alloys Citation Details In-Document Search Title: Giant Nonhysteretic Responses of Two-Phase Nanostructured Alloys Authors: Rao, Wei-Feng ; Wuttig, Manfred ; Khachaturyan, Armen G. Publication Date: 2011-03-10 OSTI Identifier: 1100025 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 106; Journal Issue: 10; Journal ID: ISSN 0031-9007

  8. How likely are constituent quanta to initiate inflation? (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect How likely are constituent quanta to initiate inflation? Citation Details In-Document Search Title: How likely are constituent quanta to initiate inflation? Authors: Berezhiani, Lasha ; Trodden, Mark Publication Date: 2015-10-01 OSTI Identifier: 1209989 Grant/Contract Number: FG02-95ER40893 Type: Published Article Journal Name: Physics Letters. Section B Additional Journal Information: Journal Volume: 749; Journal Issue: C; Journal ID: ISSN 0370-2693 Publisher: Elsevier

  9. Linear theory of microwave instability in electron storage rings (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Linear theory of microwave instability in electron storage rings Citation Details In-Document Search Title: Linear theory of microwave instability in electron storage rings Authors: Cai, Yunhai Publication Date: 2011-06-14 OSTI Identifier: 1099585 Type: Published Article Journal Name: Physical Review Special Topics - Accelerators and Beams Additional Journal Information: Journal Volume: 14; Journal Issue: 6; Journal ID: ISSN 1098-4402 Publisher: American Physical

  10. Opportunities at the Frontiers of Spintronics (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Publisher's Accepted Manuscript: Opportunities at the Frontiers of Spintronics This content will become publicly available on October 4, 2016 Title: Opportunities at the Frontiers of Spintronics Authors: Hoffmann, Axel ; Bader, Sam D. Publication Date: 2015-10-05 OSTI Identifier: 1222852 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Applied Additional Journal Information: Journal Volume: 4; Journal Issue: 4; Journal ID: ISSN 2331-7019 Publisher: American Physical Society

  11. Optically Directed Assembly of Continuous Mesoscale Filaments (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Optically Directed Assembly of Continuous Mesoscale Filaments Citation Details In-Document Search Title: Optically Directed Assembly of Continuous Mesoscale Filaments Authors: Bahns, J. T. ; Sankaranarayanan, S. K. R. S. ; Gray, S. K. ; Chen, L. Publication Date: 2011-02-28 OSTI Identifier: 1099937 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 106; Journal Issue: 9; Journal ID: ISSN

  12. Paramagnetic Spin Seebeck Effect (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Paramagnetic Spin Seebeck Effect This content will become publicly available on May 4, 2016 Title: Paramagnetic Spin Seebeck Effect Authors: Wu, Stephen M. ; Pearson, John E. ; Bhattacharya, Anand Publication Date: 2015-05-05 OSTI Identifier: 1179703 Grant/Contract Number: AC02-06CH11357 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 114; Journal Issue: 18; Journal ID: ISSN 0031-9007 Publisher: American Physical Society

  13. Collisional energy loss above the critical temperature in QCD (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Published Article: Collisional energy loss above the critical temperature in QCD « Prev Next » Title: Collisional energy loss above the critical temperature in QCD Authors: Lin, Shu ; Pisarski, Robert D. ; Skokov, Vladimir V. Publication Date: 2014-03-01 OSTI Identifier: 1209788 Grant/Contract Number: AC02-98CH10886 Type: Published Article Journal Name: Physics Letters. Section B Additional Journal Information: Journal Volume: 730; Journal Issue: C; Journal ID: ISSN

  14. Effective matrix model for deconfinement in pure gauge theories (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES matrix model for deconfinement in pure gauge theories « Prev Next » Title: Effective matrix model for deconfinement in pure gauge theories Authors: Dumitru, Adrian ; Guo, Yun ; Hidaka, Yoshimasa ; Korthals Altes, Chris P. ; Pisarski, Robert D. Publication Date: 2012-11-08 OSTI Identifier: 1101301 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 86; Journal Issue: 10; Journal ID: ISSN 1550-7998

  15. Engineering allostery (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Engineering allostery Citation Details In-Document Search Title: Engineering allostery Authors: Raman, Srivatsan ; Taylor, Noah ; Genuth, Naomi ; Fields, Stanley ; Church, George M. Publication Date: 2014-12-01 OSTI Identifier: 1227554 Grant/Contract Number: FG02-02ER63445 Type: Publisher's Accepted Manuscript Journal Name: Trends in Genetics Additional Journal Information: Journal Volume: 30; Journal Issue: 12; Journal ID: ISSN 0168-9525 Publisher: Elsevier Sponsoring Org: USDOE Country of

  16. Spin Hall Effects in Metallic Antiferromagnets (Journal Article) | DOE

    Office of Scientific and Technical Information (OSTI)

    PAGES Publisher's Accepted Manuscript: Spin Hall Effects in Metallic Antiferromagnets Title: Spin Hall Effects in Metallic Antiferromagnets Authors: Zhang, Wei ; Jungfleisch, Matthias B. ; Jiang, Wanjun ; Pearson, John E. ; Hoffmann, Axel ; Freimuth, Frank ; Mokrousov, Yuriy Publication Date: 2014-11-04 OSTI Identifier: 1181195 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 113; Journal Issue: 19; Journal ID: ISSN

  17. Anomalous dimensions of the double parton fragmentation functions (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Anomalous dimensions of the double parton fragmentation functions Citation Details In-Document Search Title: Anomalous dimensions of the double parton fragmentation functions Authors: Fleming, Sean ; Leibovich, Adam K. ; Mehen, Thomas ; Rothstein, Ira Z. Publication Date: 2013-04-23 OSTI Identifier: 1102128 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 87; Journal Issue: 7; Journal ID: ISSN

  18. Bowing of the defect formation energy in semiconductor alloys (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Bowing of the defect formation energy in semiconductor alloys « Prev Next » Title: Bowing of the defect formation energy in semiconductor alloys Authors: Ma, Jie ; Wei, Su-Huai Publication Date: 2013-06-12 OSTI Identifier: 1102844 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 87; Journal Issue: 24; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country of

  19. Directional Antineutrino Detection (Journal Article) | SciTech Connect

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

    Directional Antineutrino Detection Citation Details In-Document Search Title: Directional Antineutrino Detection Authors: Safdi, Benjamin R. ; Suerfu, Burkhant Publication Date: 2015-02-20 OSTI Identifier: 1181344 Grant/Contract Number: ER-41850; SC00012567 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 114; Journal Issue: 7; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country

  20. Resonant flavor oscillations in electroweak baryogenesis (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Resonant flavor oscillations in electroweak baryogenesis Citation Details In-Document Search Title: Resonant flavor oscillations in electroweak baryogenesis Authors: Cirigliano, Vincenzo ; Lee, Christopher ; Tulin, Sean Publication Date: 2011-09-09 OSTI Identifier: 1100738 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 84; Journal Issue: 5; Journal ID: ISSN 1550-7998 Publisher: American Physical Society

  1. Sneutrino chaotic inflation and landscape (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Sneutrino chaotic inflation and landscape Citation Details In-Document Search Title: Sneutrino chaotic inflation and landscape Authors: Murayama, Hitoshi ; Nakayama, Kazunori ; Takahashi, Fuminobu ; Yanagida, Tsutomu T. Publication Date: 2014-11-01 OSTI Identifier: 1198366 Grant/Contract Number: AC02-05CH11231 Type: Published Article Journal Name: Physics Letters. Section B Additional Journal Information: Journal Volume: 738; Journal Issue: C; Journal ID: ISSN 0370-2693 Publisher:

  2. Surface impedance of superconductors with magnetic impurities (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Surface impedance of superconductors with magnetic impurities « Prev Next » Title: Surface impedance of superconductors with magnetic impurities Authors: Kharitonov, Maxim ; Proslier, Thomas ; Glatz, Andreas ; Pellin, Michael J. Publication Date: 2012-07-13 OSTI Identifier: 1102918 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 86; Journal Issue: 2; Journal ID: ISSN 1098-0121 Publisher: American

  3. Temperature of Multibubble Sonoluminescence in Water (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Temperature of Multibubble Sonoluminescence in Water Citation Details In-Document Search Title: Temperature of Multibubble Sonoluminescence in Water No abstract prepared. Authors: Didenko, Yuri T. ; McNamara, William B. ; Suslick, Kenneth S. Publication Date: 1999-11-01 OSTI Identifier: 850473 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Physical Chemistry A; Journal Volume: 103; Journal Issue: 50 Publisher: American Chemical Society Research

  4. Top quark anomalous couplings at the International Linear Collider (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Top quark anomalous couplings at the International Linear Collider Citation Details In-Document Search Title: Top quark anomalous couplings at the International Linear Collider Authors: Devetak, Erik ; Nomerotski, Andrei ; Peskin, Michael Publication Date: 2011-08-17 OSTI Identifier: 1100572 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 84; Journal Issue: 3; Journal ID: ISSN 1550-7998

  5. Viscous photons in relativistic heavy ion collisions (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    DOE PAGES Viscous photons in relativistic heavy ion collisions « Prev Next » Title: Viscous photons in relativistic heavy ion collisions Authors: Dion, Maxime ; Paquet, Jean-François ; Schenke, Björn ; Young, Clint ; Jeon, Sangyong ; Gale, Charles Publication Date: 2011-12-02 OSTI Identifier: 1098343 Type: Publisher's Accepted Manuscript Journal Name: Physical Review C Additional Journal Information: Journal Volume: 84; Journal Issue: 6; Journal ID: ISSN 0556-2813 Publisher: American

  6. ARM Aerosol Working Group Meeting

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

    Report ARM STM 2008 Norfolk, VA Connor Flynn for B Schmid and AWG Members AWG Instruments * Raman Lidar - SGP * Micropulse Lidars - all sites * Aerosol Sampling - SGP, NSA, AMF - scattering, absorption, number, size distribution, hygroscopicity, CCN, composition (major ions). * In situ Aerosol Profile (Cessna) - scattering, absorption, number, hygroscopicity, * Radiometers: - MFRSR, NIMFR, RSS, Cimel, AERI, SWS AWG-related Field Campaigns * Recent Past: - MASRAD (Marine Stratus Radiation,

  7. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    SUMMER * 2001 A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 3, NO. 1 ALSO: New Systems for Countering Terrorism Meeting the Logistics and Demilitarization Challenges A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 3, NO. 2 COUNTERING EMERGING THREATS 1 S A N D I A T E C H N O L O G Y Dear Readers: Developing technologies that help protect our nation from threats at home and abroad is no small task. Whether on a foreign battlefield or in a high- traffic government building in

  8. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    2 A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 4, NO. 2 SOLID-STATE LIGHTING A Bright Future Tools for Water Policy Looking at Border Issues S A N D I A T E C H N O L O G Y Sandia Technology is a quarterly journal published by Sandia National Laboratories. Sandia is a multiprogram engineering and science laboratory operated by Sandia Corporation, a Lockheed Martin company, for the Department of Energy. With main facilities in Albuquerque, New Mexico, and Livermore, California, Sandia

  9. Black carbon aerosols and the third polar ice cap

    SciTech Connect (OSTI)

    Menon, Surabi; Koch, Dorothy; Beig, Gufran; Sahu, Saroj; Fasullo, John; Orlikowski, Daniel

    2010-04-15

    Recent thinning of glaciers over the Himalayas (sometimes referred to as the third polar region) have raised concern on future water supplies since these glaciers supply water to large river systems that support millions of people inhabiting the surrounding areas. Black carbon (BC) aerosols, released from incomplete combustion, have been increasingly implicated as causing large changes in the hydrology and radiative forcing over Asia and its deposition on snow is thought to increase snow melt. In India BC emissions from biofuel combustion is highly prevalent and compared to other regions, BC aerosol amounts are high. Here, we quantify the impact of BC aerosols on snow cover and precipitation from 1990 to 2010 over the Indian subcontinental region using two different BC emission inventories. New estimates indicate that Indian BC emissions from coal and biofuel are large and transport is expected to expand rapidly in coming years. We show that over the Himalayas, from 1990 to 2000, simulated snow/ice cover decreases by {approx}0.9% due to aerosols. The contribution of the enhanced Indian BC to this decline is {approx}36%, similar to that simulated for 2000 to 2010. Spatial patterns of modeled changes in snow cover and precipitation are similar to observations (from 1990 to 2000), and are mainly obtained with the newer BC estimates.

  10. Research Notes and Information References

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    The RNS (Research Notes System) is a set of programs and databases designed to aid the research worker in gathering, maintaining, and using notes taken from the literature. The sources for the notes can be books, journal articles, reports, private conversations, conference papers, audiovisuals, etc. The system ties the databases together in a relational structure, thus eliminating data redundancy while providing full access to all the information. The programs provide the means for access andmore » data entry in a way that reduces the key-entry burden for the user. Each note has several data fields. Included are the text of the note, the subject classification (for retrieval), and the reference identification data. These data are divided into four databases: Document data - title, author, publisher, etc., fields to identify the article within the document; Note data - text and page of the note; Sublect data - subject categories to ensure uniform spelling for searches. Additionally, there are subsidiary files used by the system, including database index and temporary work files. The system provides multiple access routes to the notes, both structurally (access method) and topically (through cross-indexing). Output may be directed to a printer or saved as a file for input to word processing software.« less

  11. Journal of Undergraduate Research, Volume VIII, 2008

    SciTech Connect (OSTI)

    Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.

    2008-01-01

    Th e Journal of Undergraduate Research (JUR) provides undergraduate interns the opportunity to publish their scientific innovation and to share their passion for education and research with fellow students and scientists. Fields in which these students worked include: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Sciences; Materials Sciences; Medical and Health Sciences; Nuclear Sciences; Physics; Science Policy; and Waste Management.

  12. SC e-journals by Subject -- Astronomy

    Office of Scientific and Technical Information (OSTI)

    Astronomy Advances in Geosciences - OAJ Advances in Astronomy - OAJ Annalen der Physik Annual Review of Astronomy and Astrophysics Astronomy and Astrophysics Review, The Astrophysics Astrophysics and Space Science Astrophysics and Space Sciences Transactions (ASTRA) - OAJ Atmospheric Chemistry and Physics - OAJ Atmospheric Environment Boundary-Layer Meteorology Celestial Mechanics and Dynamical Astronomy Chaos Communicating Astronomy with the Public Journal - OAJ Contributions to Plasma Physics

  13. High frequency reference electrode

    DOE Patents [OSTI]

    Kronberg, J.W.

    1994-05-31

    A high frequency reference electrode for electrochemical experiments comprises a mercury-calomel or silver-silver chloride reference electrode with a layer of platinum around it and a layer of a chemically and electrically resistant material such as TEFLON around the platinum covering all but a small ring or halo' at the tip of the reference electrode, adjacent to the active portion of the reference electrode. The voltage output of the platinum layer, which serves as a redox electrode, and that of the reference electrode are coupled by a capacitor or a set of capacitors and the coupled output transmitted to a standard laboratory potentiostat. The platinum may be applied by thermal decomposition to the surface of the reference electrode. The electrode provides superior high-frequency response over conventional electrodes. 4 figs.

  14. High frequency reference electrode

    DOE Patents [OSTI]

    Kronberg, James W.

    1994-01-01

    A high frequency reference electrode for electrochemical experiments comprises a mercury-calomel or silver-silver chloride reference electrode with a layer of platinum around it and a layer of a chemically and electrically resistant material such as TEFLON around the platinum covering all but a small ring or "halo" at the tip of the reference electrode, adjacent to the active portion of the reference electrode. The voltage output of the platinum layer, which serves as a redox electrode, and that of the reference electrode are coupled by a capacitor or a set of capacitors and the coupled output transmitted to a standard laboratory potentiostat. The platinum may be applied by thermal decomposition to the surface of the reference electrode. The electrode provides superior high-frequency response over conventional electrodes.

  15. Optical voltage reference

    DOE Patents [OSTI]

    Rankin, Richard (Ammon, ID); Kotter, Dale (Bingham County, ID)

    1994-01-01

    An optical voltage reference for providing an alternative to a battery source. The optical reference apparatus provides a temperature stable, high precision, isolated voltage reference through the use of optical isolation techniques to eliminate current and impedance coupling errors. Pulse rate frequency modulation is employed to eliminate errors in the optical transmission link while phase-lock feedback is employed to stabilize the frequency to voltage transfer function.

  16. Optical voltage reference

    DOE Patents [OSTI]

    Rankin, R.; Kotter, D.

    1994-04-26

    An optical voltage reference for providing an alternative to a battery source is described. The optical reference apparatus provides a temperature stable, high precision, isolated voltage reference through the use of optical isolation techniques to eliminate current and impedance coupling errors. Pulse rate frequency modulation is employed to eliminate errors in the optical transmission link while phase-lock feedback is employed to stabilize the frequency to voltage transfer function. 2 figures.

  17. Appendix A: Reference case

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Reference case Energy Information Administration Annual Energy Outlook 2014 Table A17. Renewable energy consumption by sector and source (quadrillion Btu) Sector and source...

  18. Appendix A: Reference case

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    4 Reference case Table A2. Energy consumption by sector and source (quadrillion Btu per year, unless otherwise noted) Energy Information Administration Annual Energy Outlook 2014...

  19. Aerosol Remote Sealing System - Energy Innovation Portal

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

    Aerosol Remote Sealing System Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryMark Modera and Francois Remi Carrie from Berkeley National Laboratory have developed a rapid, economical technique to seal duct and other enclosed systems by means of an internally injected aerosol. DescriptionBerkeley National Laboratory's aerosol compound seals holes in enclosed systems and is effective even after bends and junctions. A unique, in situ aerosol

  20. ARM - PI Product - Direct Aerosol Forcing Uncertainty

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

    ProductsDirect Aerosol Forcing Uncertainty 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 PI Product : Direct Aerosol Forcing Uncertainty Understanding sources of uncertainty in aerosol direct radiative forcing (DRF), the difference in a given radiative flux component with and without aerosol, is essential to quantifying changes in Earth's radiation budget. We examine the uncertainty in DRF due to measurement

  1. Aerosol Oxidation Speeds Up in Smoggy Air

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

    Aerosol Oxidation Speeds Up in Smoggy Air Aerosol Oxidation Speeds Up in Smoggy Air Print Wednesday, 17 February 2016 11:37 Organic aerosols (nanometer-sized liquid or solid particles suspended in air) are important constituents of the troposphere, and their chemistry has large-scale impacts on climate, pollution, and health. Accurate predictions of these aerosol impacts require a robust microphysical understanding of all relevant chemical reaction mechanisms and time scales, including those

  2. ARM - Measurement - Aerosol particle size distribution

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

    AOS : Aerosol Observing System CSPHOT : Cimel Sunphotometer HTDMA : Humidified Tandem Differential Mobility Analyzer SMPS : Scanning mobility particle sizer TDMA : Tandem...

  3. Gravity Duals of Lifshitz-Like Fixed Points (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: Phys.Rev.D78:106005,2008 Research Org: Stanford Linear Accelerator Center...

  4. Upper Limit on the Cosmological Gamma-ray Background (Journal...

    Office of Scientific and Technical Information (OSTI)

    Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: Phys.Rev.D86:023003,2012 Research Org: SLAC National Accelerator Laboratory (SLAC)...

  5. Avoided valence transition in a plutonium superconductor (Journal...

    Office of Scientific and Technical Information (OSTI)

    Word Cloud More Like This Full Text Journal Articles DOI: 10.1073pnas.1421174112 Select the DOI to obtain a copy of this journal article from the publisher. Find in Google Scholar ...

  6. Upper Bound on the First Star Formation History (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Date: 2014-01-09 OSTI Identifier: 1114151 Report Number(s): SLAC-PUB-15885 Journal ID: ISSN 2041--8205; arXiv:1312.6462 DOE Contract Number: AC02-76SF00515 Resource Type: Journal...

  7. Upper Bound on the First Star Formation History (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Date: 2014-11-20 OSTI Identifier: 1165908 Report Number(s): SLAC-PUB-16151 Journal ID: ISSN 2041--8205 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource...

  8. The Intermediate Higgs (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    SLAC-PUB-11111 hep-ph0504252 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: JHEP 0508:074,2005 Research Org: Stanford...

  9. Out of bounds additive manufacturing (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Out of bounds additive manufacturing Citation Details In-Document Search ... GrantContract Number: AC05-00OR22725 Type: Accepted Manuscript Journal Name: Advanced ...

  10. Shining Light on Opacity (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Shining Light on Opacity Citation Details In-Document Search Title: ... DOE Contract Number: DE-AC52-07NA27344 Resource Type: Journal Article Resource Relation: ...

  11. Holographic Gauge Mediation (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): SLAC-PUB-13500 Journal ID: ISSN 1126-6708; arXiv:0903.0619; TRN: US1000592 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: ...

  12. The Community Climate System Model Version 4 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1029045 Report Number(s): PNNL-SA-74968 Journal ID: ISSN 0894-8755; JLCLEL; TRN: US201122%%676 DOE Contract Number: AC05-76RL01830 Resource Type: Journal Article ...

  13. Voltage-Gated Hydrophobic Nanopores (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Voltage-Gated Hydrophobic Nanopores Citation Details In-Document Search ... DOE Contract Number: DE-AC05-00OR22725 Resource Type: Journal Article Resource Relation: ...

  14. The majorana experiment (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: The majorana experiment Citation Details In-Document Search Title: The ... DOE Contract Number: AC52-06NA25396 Resource Type: Journal Article Research Org: Los ...

  15. Ionic liquid pretreatment (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Ionic liquid pretreatment Citation Details In-Document Search Title: ... OSTI Identifier: 1048939 Report Number(s): LBNL-5001E Journal ID: ISSN 0360-7275; CEPRA8; ...

  16. The Linac Coherent Light Source (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Identifier: 1208906 GrantContract Number: AC30-76SF00515 Type: Accepted Manuscript Journal Name: Journal of Synchrotron Radiation (Online) Additional Journal Information:...

  17. Electron-less negative ion extraction from ion-ion plasmas (Journal...

    Office of Scientific and Technical Information (OSTI)

    Article Resource Relation: Journal Name: Applied Physics Letters; Journal Volume: 106; Journal Issue: 10; Other Information: (c) 2015 AIP Publishing LLC; Country of input:...

  18. A new form of Ca3P2 with a ring of Dirac nodes (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Volume: 3; Journal Issue: 8; Journal ID: ISSN 2166-532X Publisher: American Institute of Physics Sponsoring Org: USDOE Country of Publication: United States Language:...

  19. Electrolyte Gate-Controlled Kondo Effect in SrTiO3 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2011-12-12 OSTI Identifier: 1098385 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: ...

  20. Kondo effect in the presence of spin-orbit coupling (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2012-02-22 OSTI Identifier: 1099229 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 85; ...

  1. Identification of Au-S complexes on Au(100) (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    PCCP (Print); Journal Volume: 18; Journal Issue: 6; Journal ID: ISSN 1463-9076 ... Subject: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY Word Cloud More Like This ...

  2. Interplay of spin-orbit and entropic effects in cerium (Journal...

    Office of Scientific and Technical Information (OSTI)

    Information: Journal Volume: 90; Journal Issue: 16; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States...

  3. Heavy-element fission barriers (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Heavy-element fission barriers Citation ... OSTI Identifier: 21289903 Resource Type: Journal Article Resource Relation: Journal Name: ...

  4. ARM - Field Campaign - Aerosol IOP

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

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

  5. Real time infrared aerosol analyzer

    DOE Patents [OSTI]

    Johnson, Stanley A. (Countryside, IL); Reedy, Gerald T. (Bourbonnais, IL); Kumar, Romesh (Naperville, IL)

    1990-01-01

    Apparatus for analyzing aerosols in essentially real time includes a virtual impactor which separates coarse particles from fine and ultrafine particles in an aerosol sample. The coarse and ultrafine particles are captured in PTFE filters, and the fine particles impact onto an internal light reflection element. The composition and quantity of the particles on the PTFE filter and on the internal reflection element are measured by alternately passing infrared light through the filter and the internal light reflection element, and analyzing the light through infrared spectrophotometry to identify the particles in the sample.

  6. Preheating in supersymmetric theories (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Preheating in supersymmetric theories Citation Details In-Document Search Title: Preheating in supersymmetric theories No abstract prepared. Authors: Chacko, Z. ; Murayama, Hitoshi ; Perelstein, Maxim Publication Date: 2002-12-12 OSTI Identifier: 842545 Report Number(s): LBNL--51663 R&D Project: PTHOPS; TRN: US0503586 DOE Contract Number: AC03-76SF00098 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review D; Journal Volume: 68; Other Information: Journal

  7. Effective matrix model for deconfinement in pure gauge theories (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Effective matrix model for deconfinement in pure gauge theories Citation Details In-Document Search Title: Effective matrix model for deconfinement in pure gauge theories Authors: Dumitru, Adrian ; Guo, Yun ; Hidaka, Yoshimasa ; Korthals Altes, Chris P. ; Pisarski, Robert D. Publication Date: 2012-11-08 OSTI Identifier: 1101301 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 86; Journal Issue:

  8. Microstructure and Rheology of Thermoreversible Nanoparticle Gels (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Microstructure and Rheology of Thermoreversible Nanoparticle Gels Citation Details In-Document Search Title: Microstructure and Rheology of Thermoreversible Nanoparticle Gels Authors: Ramakrishnan, S. ; Zukoski, C.F. [1] + Show Author Affiliations (UIUC) Publication Date: 2015-02-06 OSTI Identifier: 1169975 Resource Type: Journal Article Resource Relation: Journal Name: Langmuir; Journal Volume: 22; Journal Issue: (18) ; 08, 2006 Research Org: Advanced Photon

  9. Bulk Electronic Structure of Quasicrystals (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Bulk Electronic Structure of Quasicrystals « Prev Next » Title: Bulk Electronic Structure of Quasicrystals Authors: Nayak, J. ; Maniraj, M. ; Rai, Abhishek ; Singh, Sanjay ; Rajput, Parasmani ; Gloskovskii, A. ; Zegenhagen, J. ; Schlagel, D. L. ; Lograsso, T. A. ; Horn, K. ; Barman, S. R. Publication Date: 2012-11-20 OSTI Identifier: 1101813 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 109; Journal Issue: 21;

  10. SC e-journals, Science (General/Popular)

    Office of Scientific and Technical Information (OSTI)

    and Society - OAJ Bioelectromagnetics Biotechnology & Bioengineering Cancer Prevention Journals Portal Cancer Prevention Research Cancer Reviews Online Catalysis Today College of ...

  11. Universality in Higher Order Spin Noise Spectroscopy (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Universality in Higher Order Spin Noise Spectroscopy Citation Details In-Document Search This content will become publicly available on January 14, 2017 Title: Universality in Higher Order Spin Noise Spectroscopy Authors: Li, Fuxiang ; Sinitsyn, N. A. Publication Date: 2016-01-15 OSTI Identifier: 1235627 Grant/Contract Number: AC52-06NA25396 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 116; Journal

  12. Research Highlight

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

    Aerosol Experiment Results Featured in Technical Journal Submitter: Sheridan, P., U.S. Department of Commerce/NOAA Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Sheridan, P, W Arnott, J Ogren, E Andrews, D Atkinson, D Covert, H Moosmuller, A Petzold, B Schmid, A Strawa, R Varma, and A Virkkula. 2005. "The Reno Aerosol Optics Study: An evaluation of aerosol absorption measurement methods." Aerosol Science and Technology 39(1):1-16. This magnification

  13. Oil and gas journal databook, 1987 edition

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    This book is an annual compendium of surveys and special reports reviewed by experts. The 1987 edition opens with a forward by Gene Kinney, co-publisher of the Oil and Gas Journal and includes the OGJ 400 Report, Crude Oil Assays, Worldwide Petrochemical Survey, the Midyear Forecast and Reviews, the Worldwide Gas Processing Report, the Ethylene Report, Sulfur Survey, the International Refining, Catalyst Compilation, Annual Refining Survey, Worldwide Construction Report, Pipeline Economics Report, Worldwide Production and Refining Report, the Morgan Pipeline Cost Index for Oil and Gas, the Nelson Cost Index, the Hughes Rig Count, the Smith Rig Count, the OGJ Production Report, the API Refinery Report, API Crude and Product Stocks, APU Imports of Crude and Products, and the complete Oil and Gas Journal 1986 Index of articles.

  14. ARM - Field Campaign - Fall 1997 Aerosol IOP

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

    govCampaignsFall 1997 Aerosol IOP 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 : Fall 1997 Aerosol IOP 1997.09.15 - 1997.10.05 Lead Scientist : Stephen Schwartz For data sets, see below. Summary The Aerosol IOP was highlighted by the Gulfstream-1 aircraft flying clear-sky aerosol missions over the Central Facility to study the effect of aerosol loading on clear sky radiation fields, with weather

  15. ARM - Evaluation Product - Organic Aerosol Component VAP

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

    ProductsOrganic Aerosol Component VAP ARM Data Discovery Browse Data Documentation Use the Data File Inventory tool to view data availability at the file level. Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Organic Aerosol Component VAP Organic aerosol (OA, i.e., the organic fraction of particles) accounts for 10-90% of the fine aerosol mass globally and is a key determinant of aerosol radiative forcing. But atmospheric OA

  16. Sandia Energy - Reference Model Documents

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

    Documents Home Stationary Power Energy Conversion Efficiency Water Power Reference Model Project (RMP) Reference Model Documents Reference Model DocumentsTara Camacho-Lopez2015-05-...

  17. reference | OpenEI Community

    Open Energy Info (EERE)

    reference Home Jweers's picture Submitted by Jweers(88) Contributor 7 August, 2013 - 18:23 New Robust References citation citing developer formatting reference Semantic Mediawiki...

  18. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    2 Homeland Security Terrorism: How vulnerable are we? Conventional explosives: Unconventional solutions S A N D I A T E C H N O L O G Y Sandia Technology is a quarterly journal published by Sandia National Laboratories. Sandia is a multiprogram engineering and science laboratory operated by Sandia Corporation, a Lockheed Martin company, for the Department of Energy. With main facilities in Albuquerque, New Mexico, and Livermore, California, Sandia has broad- based research and development

  19. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    3 Investigating Columbia Tailoring human implants New materials taking their cues from nature S A N D I A T E C H N O L O G Y Sandia Technology is a quarterly journal published by Sandia National Laboratories. Sandia is a multiprogram engineering and science laboratory operated by Sandia Corporation, a Lockheed Martin company, for the Department of Energy. With main facilities in Albuquerque, New Mexico, and Livermore, California, Sandia has broad- based research and development responsibilities

  20. Value of Information References

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

    Morency, Christina

    This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

  1. Value of Information References

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

    Morency, Christina

    2014-12-12

    This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the combined technologies (seismology, hydrology, geodesy) used to monitor Brady's Geothermal Field.

  2. J/psi Production in Quark-Gluon Plasma (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: DE-AC02-05CH11231 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review Letters; Journal Volume: 97; Journal Issue: 23; Related ...

  3. Deploying web-based visual exploration tools on the grid (Journal...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: DE-AC02-05CH11231 Resource Type: Journal Article Resource Relation: Journal Name: IEEE Computer Graphics and Applications; Journal Volume: 23; Journal Issue: ...

  4. Laboratory Studies of Processing of Carbonaceous Aerosols by Atmospheric Oxidants/Hygroscopicity and CCN Activity of Secondary & Processed Primary Organic Aerosols

    SciTech Connect (OSTI)

    Ziemann, P.J.; Arey, J.; Atkinson, R.; Kreidenweis, S.M.; Petters, M.D.

    2012-06-13

    The atmosphere is composed of a complex mixture of gases and suspended microscopic aerosol particles. The ability of these particles to take up water (hygroscopicity) and to act as nuclei for cloud droplet formation significantly impacts aerosol light scattering and absorption, and cloud formation, thereby influencing air quality, visibility, and climate in important ways. A substantial, yet poorly characterized component of the atmospheric aerosol is organic matter. Its major sources are direct emissions from combustion processes, which are referred to as primary organic aerosol (POA), or in situ processes in which volatile organic compounds (VOCs) are oxidized in the atmosphere to low volatility reaction products that subsequent condense to form particles that are referred to as secondary organic aerosol (SOA). POA and VOCs are emitted to the atmosphere from both anthropogenic and natural (biogenic) sources. The overall goal of this experimental research project was to conduct laboratory studies under simulated atmospheric conditions to investigate the effects of the chemical composition of organic aerosol particles on their hygroscopicity and cloud condensation nucleation (CCN) activity, in order to develop quantitative relationships that could be used to more accurately incorporate aerosol-cloud interactions into regional and global atmospheric models. More specifically, the project aimed to determine the products, mechanisms, and rates of chemical reactions involved in the processing of organic aerosol particles by atmospheric oxidants and to investigate the relationships between the chemical composition of organic particles (as represented by molecule sizes and the specific functional groups that are present) and the hygroscopicity and CCN activity of oxidized POA and SOA formed from the oxidation of the major classes of anthropogenic and biogenic VOCs that are emitted to the atmosphere, as well as model hydrocarbons. The general approach for this project was to carry out reactions of representative anthropogenic and biogenic VOCs and organic particles with ozone (O3), and hydroxyl (OH), nitrate (NO3), and chlorine (Cl) radicals, which are the major atmospheric oxidants, under simulated atmospheric conditions in large-volume environmental chambers. A combination of on-line and off-line analytical techniques were used to monitor the chemical and physical properties of the particles including their hygroscopicity and CCN activity. The results of the studies were used to (1) improve scientific understanding of the relationships between the chemical composition of organic particles and their hygroscopicity and CCN activity, (2) develop an improved molecular level theoretical framework for describing these relationships, and (3) establish a large database that is being used to develop parameterizations relating organic aerosol chemical properties and SOA sources to particle hygroscopicity and CCN activity for use in regional and global atmospheric air quality and climate models.

  5. Membrane reference electrode

    DOE Patents [OSTI]

    Redey, Laszlo; Bloom, Ira D.

    1989-01-01

    A reference electrode utilizes a small thin, flat membrane of a highly conductive glass placed on a small diameter insulator tube having a reference material inside in contact with an internal voltage lead. When the sensor is placed in a non-aqueous ionic electrolytic solution, the concentration difference across the glass membrane generates a low voltage signal in precise relationship to the concentration of the species to be measured with high spatial resolution.

  6. Membrane reference electrode

    DOE Patents [OSTI]

    Redey, L.; Bloom, I.D.

    1988-01-21

    A reference electrode utilizes a small thin, flat membrane of a highly conductive glass placed on a small diameter insulator tube having a reference material inside in contact with an internal voltage lead. When the sensor is placed in a non-aqueous ionic electrolytic solution, the concentration difference across the glass membrane generates a low voltage signal in precise relationship to the concentration of the species to be measured, with high spatial resolution. 2 figs.

  7. Precision displacement reference system

    DOE Patents [OSTI]

    Bieg, Lothar F.; Dubois, Robert R.; Strother, Jerry D.

    2000-02-22

    A precision displacement reference system is described, which enables real time accountability over the applied displacement feedback system to precision machine tools, positioning mechanisms, motion devices, and related operations. As independent measurements of tool location is taken by a displacement feedback system, a rotating reference disk compares feedback counts with performed motion. These measurements are compared to characterize and analyze real time mechanical and control performance during operation.

  8. Research Highlight

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

    Modeling Journal Reference: Tao, W.-K., X. Li, A. Khain, T. Matsui, S. Lang, and J. Simpson, 2007: The role of atmospheric aerosol concentration on deep convective...

  9. Research Highlight

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

    Group(s): Cloud Life Cycle, Cloud-Aerosol-Precipitation Interactions Journal Reference: Yang F, M Ovchinnikov, and RA Shaw. 2014. "Microphysical consequences of the spatial...

  10. Research Highlight

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

    Cloud-Aerosol-Precipitation Interactions Journal Reference: Qian Y, MY Huang, B Yang, and LK Berg. 2013. "A modeling study of irrigation effects on surface fluxes and...

  11. Research Highlight

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

    Download a printable PDF Submitter: Smith, J., University of California, Irvine ... Working Group(s): Aerosol Life Cycle Journal Reference: Smith JN, KC Barsanti, HR Friedli, ...

  12. Research Highlight

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

    Life Cycle Journal Reference: Michalsky J, F Denn, C Flynn, G Hodges, P Kiedron, A Koontz, J Schlemmer, and SE Schwartz. 2010. "Climatology of aerosol optical depth in...

  13. A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL

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

    SPRING * 1999 ALSO: Nontoxic foam neutralizes chem-bio attacks Nanosatellites take on bigger jobs A QUARTERLY RESEARCH & DEVELOPMENT JOURNAL VOLUME 1, NO. 2 MICROSYSTEMS: The next revolution S A N D I A T E C H N O L O G Y A microsystem is a collection of small, smart devices that can not only think, but also sense, act, and communicate. It may even know where it is and what is happening around it. [ [ The National Solar Thermal Test Facility (NSTTF) near Albuquerque, New Mexico is operated

  14. Journal of Undergraduate Research, Volume I, 2001

    SciTech Connect (OSTI)

    Faletra, P.; Beavis, W.; Franz, K.; Musick, C.; Walbridge, S.E.; Myron, H.

    2001-01-01

    This is our first volume of the Undergraduate Journal. It is an approbation of the impressive research performed by summer interns under the guidance of their dedicated mentors. The full-length publications were chosen from a pool of submissions that were reviewed by many of the excellent scientists at our National Laboratories. Most of these students will pursue careers in science, engineering and technology and, hopefully, some of this talent will remain with our labs. We have also included about 125 abstracts that survived the review process. These were submitted from all of our participating National Laboratories.

  15. The NEPA reference guide

    SciTech Connect (OSTI)

    Swartz, L.L.; Reinke, D.C.

    1999-10-01

    The NEPA Reference Guide conveniently organizes and indexes National Environmental Policy Act (NEPA) and Council on Environmental Quality (CEQ) regulations and guidance, along with relevant federal case law, all in one place. It allows the user to quickly learn the statutory, regulatory, and case law authority for a large number of NEPA subjects. A unique feature of The NEPA Reference Guide is its detailed index that includes a large number of diverse NEPA subjects. The index enables users to find and compile any statutory, regulatory (including CEQ guidance), and case law original source material and references on virtually any NEPA subject. This will be an especially useful tool for new NEPA practitioners who need to become immersed in a particular subject quickly.

  16. Aluminum reference electrode

    DOE Patents [OSTI]

    Sadoway, D.R.

    1988-08-16

    A stable reference electrode is described for use in monitoring and controlling the process of electrolytic reduction of a metal. In the case of Hall cell reduction of aluminum, the reference electrode comprises a pool of molten aluminum and a solution of molten cryolite, Na[sub 3]AlF[sub 6], wherein the electrical connection to the molten aluminum does not contact the highly corrosive molten salt solution. This is accomplished by altering the density of either the aluminum (decreasing the density) or the electrolyte (increasing the density) so that the aluminum floats on top of the molten salt solution. 1 fig.

  17. Aluminum reference electrode

    DOE Patents [OSTI]

    Sadoway, Donald R. (Belmont, MA)

    1988-01-01

    A stable reference electrode for use in monitoring and controlling the process of electrolytic reduction of a metal. In the case of Hall cell reduction of aluminum, the reference electrode comprises a pool of molten aluminum and a solution of molten cryolite, Na.sub.3 AlF.sub.6, wherein the electrical connection to the molten aluminum does not contact the highly corrosive molten salt solution. This is accomplished by altering the density of either the aluminum (decreasing the density) or the electrolyte (increasing the density) so that the aluminum floats on top of the molten salt solution.

  18. Multifunctional reference electrode

    DOE Patents [OSTI]

    Redey, Laszlo (Lisle, IL); Vissers, Donald R. (Naperville, IL)

    1983-01-01

    A multifunctional, low mass reference electrode of a nickel tube, thermocouple means inside the nickel tube electrically insulated therefrom for measuring the temperature thereof, a housing surrounding the nickel tube, an electrolyte having a fixed sulfide ion activity between the housing and the outer surface of the nickel tube forming the nickel/nickel sulfide/sulfide half-cell. An ion diffusion barrier is associated with the housing in contact with the electrolyte. Also disclosed is a cell using the reference electrode to measure characteristics of a working electrode.

  19. Multifunctional reference electrode

    DOE Patents [OSTI]

    Redey, L.; Vissers, D.R.

    1981-12-30

    A multifunctional, low mass reference electrode of a nickel tube, thermocouple means inside the nickel tube electrically insulated therefrom for measuring the temperature thereof, a housing surrounding the nickel tube, an electrolyte having a fixed sulfide ion activity between the housing and the outer surface of the nickel tube forming the nickel/nickel sulfide/sulfide half-cell are described. An ion diffusion barrier is associated with the housing in contact with the electrolyte. Also disclosed is a cell using the reference electrode to measure characteristics of a working electrode.

  20. ARM - Mobile Aerosol Observing System

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

    FacilitiesMobile Aerosol Observing System AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS Data Operations AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011

  1. Aerosol Oxidation Speeds Up in Smoggy Air

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

    Aerosol Oxidation Speeds Up in Smoggy Air Print Organic aerosols (nanometer-sized liquid or solid particles suspended in air) are important constituents of the troposphere, and their chemistry has large-scale impacts on climate, pollution, and health. Accurate predictions of these aerosol impacts require a robust microphysical understanding of all relevant chemical reaction mechanisms and time scales, including those involving highly reactive free-radical molecules. However, detailed modeling is

  2. Aerosol Oxidation Speeds Up in Smoggy Air

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

    Aerosol Oxidation Speeds Up in Smoggy Air Print Organic aerosols (nanometer-sized liquid or solid particles suspended in air) are important constituents of the troposphere, and their chemistry has large-scale impacts on climate, pollution, and health. Accurate predictions of these aerosol impacts require a robust microphysical understanding of all relevant chemical reaction mechanisms and time scales, including those involving highly reactive free-radical molecules. However, detailed modeling is

  3. Aerosol Oxidation Speeds Up in Smoggy Air

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

    Aerosol Oxidation Speeds Up in Smoggy Air Print Organic aerosols (nanometer-sized liquid or solid particles suspended in air) are important constituents of the troposphere, and their chemistry has large-scale impacts on climate, pollution, and health. Accurate predictions of these aerosol impacts require a robust microphysical understanding of all relevant chemical reaction mechanisms and time scales, including those involving highly reactive free-radical molecules. However, detailed modeling is

  4. Researchers Model Impact of Aerosols Over California

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

    Researchers Model Impact of Aerosols Over California Researchers Model Impact of Aerosols Over California Research may clarify the effectiveness of regional pollution controls May 28, 2013 Contact: Linda Vu, lvu@lbl.gov, (510) 495-2404 LosAngelesSmogv1.jpg Smog over downtown Los Angeles. Aerosols are microscopic particles-like dust, pollen and soot-that ubiquitously float around in our atmosphere. Despite their tiny stature, these particles can have a huge impact on human health, climate and the

  5. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  6. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  7. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  8. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Composition and Reactions of Atmospheric Aerosol Particles Print Wednesday, 29 June 2005 00:00 Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the

  9. Aerosol Oxidation Speeds Up in Smoggy Air

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

    Aerosol Oxidation Speeds Up in Smoggy Air Print Organic aerosols (nanometer-sized liquid or solid particles suspended in air) are important constituents of the troposphere, and their chemistry has large-scale impacts on climate, pollution, and health. Accurate predictions of these aerosol impacts require a robust microphysical understanding of all relevant chemical reaction mechanisms and time scales, including those involving highly reactive free-radical molecules. However, detailed modeling is

  10. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  11. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  12. ARM - Cumulus Humilis Aerosol Processing Study (CHAPS)

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

    Study (CHAPS) Campaign Details News Field Participants Resources Status and Actions ARM Data Discovery Browse Data Cumulus Humilis Aerosol Processing Study (CHAPS) Summer 2007 ASP Field Campaign The primary goal of the CHAPS campaign is to characterize and contrast freshly emitted aerosols above, within and below fields of cumulus humilis (or fair-weather cumulus). These observations will be used to examine the aerosol optical properties and cloud nucleating properties from both below-cloud and

  13. Reference Model Development

    SciTech Connect (OSTI)

    Jepsen, Richard

    2011-11-02

    Presentation from the 2011 Water Peer Review in which principal investigator discusses project progress to develop a representative set of Reference Models (RM) for the MHK industry to develop baseline cost of energy (COE) and evaluate key cost component/system reduction pathways.

  14. Composition and Reactions of Atmospheric Aerosol Particles

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

    high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused particle growth while...

  15. Composition and Reactions of Atmospheric Aerosol Particles

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

    will help climate scientists refine the computer models used to predict climate change. Tiny Specks with Large Effects Most people equate aerosols with hairspray and...

  16. Composition and Reactions of Atmospheric Aerosol Particles

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

    results will help climate scientists refine the computer models used to predict climate change. Tiny Specks with Large Effects Most people equate aerosols with hairspray and...

  17. Composition and Reactions of Atmospheric Aerosol Particles

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

    refine the computer models used to predict climate change. Tiny Specks with Large Effects Most people equate aerosols with hairspray and household cleaning products, but a...

  18. The LANL Cloud-Aerosol Model

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

    that incorporates two unique aspects in its formulation. First, the model employs a nonlinear solver that requires cloud-aerosol parameterizations be smooth or contain reasonable...

  19. Molecular Simulation of Protein Aggregation (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Molecular Simulation of Protein Aggregation Citation Details In-Document Search Title: Molecular Simulation of Protein Aggregation Authors: Bratko, Dusan ; Cellmer, Troy ; Prausnitz, John M. ; Blanch, Harvey W. Publication Date: 2006-10-01 OSTI Identifier: 926889 Report Number(s): LBNL--61957 R&D Project: 402201; BnR: KC0302040 DOE Contract Number: DE-AC02-05CH11231 Resource Type: Journal Article Resource Relation: Journal Name: Biotechnology and Bioengineering; Journal Volume:

  20. Nuclear Scission and Quantum Localization (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Journal Article: Nuclear Scission and Quantum Localization Citation Details In-Document Search Title: Nuclear Scission and Quantum Localization Authors: Younes, W ; Gogny, D Publication Date: 2011-03-09 OSTI Identifier: 1183533 Report Number(s): LLNL-JRNL-473099 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review Letters, vol. 107, no. 13, September 21, 2011, pp. 132501-1 to -5 Research Org: Lawrence Livermore

  1. Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Citation Details In-Document Search Title: Post-Polymerization Crosslinked Polyurethane Shape-Memory Polymers Authors: Hearon, K ; Gall, K ; Ware, T ; Maitland, D J ; Bearinger, J P ; Wilson, T S Publication Date: 2010-04-22 OSTI Identifier: 1129122 Report Number(s): LLNL-JRNL-430624 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Applied

  2. IMPROVEMENTS TO FORMVAR TENT FABRICATION USING THE MENISCUS COATER (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: IMPROVEMENTS TO FORMVAR TENT FABRICATION USING THE MENISCUS COATER Citation Details In-Document Search Title: IMPROVEMENTS TO FORMVAR TENT FABRICATION USING THE MENISCUS COATER Authors: Stadermann, M ; Letts, S A ; Bhandarkar, S D Publication Date: 2010-06-22 OSTI Identifier: 1183516 Report Number(s): LLNL-JRNL-440572 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Journal Article Resource Relation: Journal Name: Fusion Science and

  3. Extraction of exchange parameters in transition-metal perovskites (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Extraction of exchange parameters in transition-metal perovskites Citation Details In-Document Search This content will become publicly available on September 14, 2016 Title: Extraction of exchange parameters in transition-metal perovskites Authors: Furrer, A. ; Podlesnyak, A. ; Krämer, K. W. Publication Date: 2015-09-15 OSTI Identifier: 1215771 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume:

  4. Universal solvent restructuring induced by colloidal nanoparticles (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect SciTech Connect Search Results Journal Article: Universal solvent restructuring induced by colloidal nanoparticles Citation Details In-Document Search Title: Universal solvent restructuring induced by colloidal nanoparticles Authors: Zobel, Mirijam ; Neder, Reinhard B. ; Kimber, Simon A.J. [1] ; ESRF) [2] + Show Author Affiliations (Nürnberg) ( Publication Date: 2015-01-15 OSTI Identifier: 1168535 Resource Type: Journal Article Resource Relation: Journal Name:

  5. Aluminum plasmonic metamaterials for structural color printing (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Aluminum plasmonic metamaterials for structural color printing Citation Details In-Document Search Title: Aluminum plasmonic metamaterials for structural color printing Authors: Cheng, Fei ; Gao, Jie ; Stan, Liliana ; Rosenmann, Daniel ; Czaplewski, David ; Yang, Xiaodong Publication Date: 2015-05-26 OSTI Identifier: 1222274 Grant/Contract Number: AC02-06CH11357 Type: Published Article Journal Name: Optics Express Additional Journal Information: Journal Volume: 23;

  6. Beyond Mean-Field Calculation For Pairing Correlation (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Beyond Mean-Field Calculation For Pairing Correlation Citation Details In-Document Search Title: Beyond Mean-Field Calculation For Pairing Correlation Authors: Hupin, G ; Lacroix, D Publication Date: 2012-04-26 OSTI Identifier: 1089536 Report Number(s): LLNL-JRNL-552951 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Physical review C, vol. 86, na, August 17, 2012, pp. 024309 Research Org: Lawrence Livermore

  7. Bulk Electronic Structure of Quasicrystals (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Bulk Electronic Structure of Quasicrystals Citation Details In-Document Search Title: Bulk Electronic Structure of Quasicrystals Authors: Nayak, J. ; Maniraj, M. ; Rai, Abhishek ; Singh, Sanjay ; Rajput, Parasmani ; Gloskovskii, A. ; Zegenhagen, J. ; Schlagel, D. L. ; Lograsso, T. A. ; Horn, K. ; Barman, S. R. Publication Date: 2012-11-20 OSTI Identifier: 1101813 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal

  8. Resonant bonding leads to low lattice thermal conductivity (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Resonant bonding leads to low lattice thermal conductivity Citation Details In-Document Search Title: Resonant bonding leads to low lattice thermal conductivity Authors: Lee, S Y ; Esfarjani, Keivan ; Luo, T. ; Zhou, J ; Tian, Z ; Chen, Gang Publication Date: 2014-04-28 OSTI Identifier: 1161924 DOE Contract Number: SC0001299; FG02-09ER46577 Resource Type: Journal Article Resource Relation: Journal Name: Nature Communications; Journal Volume: 5; Related Information:

  9. Shell-Based Simulation of Filamentary Resistive Memory. (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Shell-Based Simulation of Filamentary Resistive Memory. Citation Details In-Document Search Title: Shell-Based Simulation of Filamentary Resistive Memory. Abstract not provided. Authors: Lohn, Andrew ; Mickel, Patrick R. ; Marinella, Matthew Publication Date: 2014-06-01 OSTI Identifier: 1183002 Report Number(s): SAND2014-15228J 534144 DOE Contract Number: AC04-94AL85000 Resource Type: Journal Article Resource Relation: Journal Name: Nanotechnology Research

  10. Sonoluminescence Temperatures During Multi-Bubble Cavitation (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Sonoluminescence Temperatures During Multi-Bubble Cavitation Citation Details In-Document Search Title: Sonoluminescence Temperatures During Multi-Bubble Cavitation No abstract prepared. Authors: McNamara, William B. ; Didenko, Yuri T. ; Suslick, Kenneth S. Publication Date: 1999-10-21 OSTI Identifier: 850474 Resource Type: Journal Article Resource Relation: Journal Name: Nature; Journal Volume: 401 Publisher: Nature Publishing Group Research Org: University of

  11. The road to sustainability (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: The road to sustainability Citation Details In-Document Search Title: The road to sustainability You are accessing a document from the Department of Energy's...

  12. Preparation of lithium-ion battery anodes using lignin (Journal...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Preparation of lithium-ion battery anodes using lignin Citation Details In-Document Search Title: Preparation of lithium-ion battery anodes using lignin Authors:...

  13. Future challenges for nuclear data research in fission (u) (Journal...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Future challenges for nuclear data research in fission (u) Citation Details In-Document Search Title: Future challenges for nuclear data research in fission (u) ...

  14. Branching Mechanisms in Surfactant Micellar Growth (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Branching Mechanisms in Surfactant Micellar Growth Citation Details In-Document Search Title: Branching Mechanisms in Surfactant Micellar Growth Authors: Tang, M ; Carter, W C Publication Date: 2012-08-20 OSTI Identifier: 1169255 Report Number(s): LLNL-JRNL-575474 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Physical Chemistry B, na, na, March 14, 2013, pp. 2898 Research Org: Lawrence

  15. Structures of potent anticancer compounds bound to tubulin (Journal...

    Office of Scientific and Technical Information (OSTI)

    Todd O. ; Torres, Jorge Z. 1 + Show Author Affiliations (UCLA) Publication Date: 2015-07-01 OSTI Identifier: 1188824 Resource Type: Journal Article Resource Relation:...

  16. Step-by-step growth of complex oxide microstructures (Journal...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Step-by-step growth of complex oxide microstructures Citation Details In-Document Search This content will become publicly available on June 10, 2016 Title:...

  17. Dechirper Wakefields for Short Bunches (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Dechirper Wakefields for Short Bunches Citation Details In-Document Search Title: Dechirper Wakefields for Short Bunches Authors: Bane, Karl ; Stupakov, Gennady ;...

  18. Dechirper Wakefields for Short Bunches (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Dechirper Wakefields for Short Bunches Citation Details In-Document Search Title: Dechirper Wakefields for Short Bunches You are accessing a document from the...

  19. Charm Production by Neutrinos (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Charm Production by Neutrinos Citation Details In-Document Search Title: Charm Production by Neutrinos You are accessing a document from the Department of...

  20. Achievements of structural genomics (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Achievements of structural genomics Citation Details In-Document Search Title: Achievements of structural genomics You are accessing a document from the...

  1. Annual Users Meeting (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Annual Users Meeting Citation Details In-Document Search Title: Annual Users Meeting Authors: Gustafson, Richard Publication Date: 1982-01-01 OSTI Identifier:...

  2. Nucleon-nucleon scattering in a harmonic potential (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Nucleon-nucleon scattering in a harmonic potential Citation Details In-Document Search Title: Nucleon-nucleon scattering in a harmonic potential Authors: Luu, T ;...

  3. High-resolution structures of a heterochiral coiled coil (Journal...

    Office of Scientific and Technical Information (OSTI)

    Argonne, IL (US) Sponsoring Org: NSFNIHOTHER Country of Publication: United States Language: ENGLISH Word Cloud More Like This Full Text Journal Articles DOI: 10.1073pnas.1507918

  4. Vectorizing the Community Land Model (CLM) (Journal Article)...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Vectorizing the Community Land Model (CLM) Citation Details In-Document Search Title: Vectorizing the Community Land Model (CLM) In this paper we describe our...

  5. Ultrafast charge localization in a stripe-phase nickelate (Journal...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Ultrafast charge localization in a stripe-phase nickelate Citation Details In-Document Search Title: Ultrafast charge localization in a stripe-phase nickelate ...

  6. Casimir Forces On A Silicon Micromechanical Chip (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Casimir Forces On A Silicon Micromechanical Chip Citation Details In-Document Search Title: Casimir Forces On A Silicon Micromechanical Chip Quantum fluctuations ...

  7. Fundamentals of XAFS (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Fundamentals of XAFS Citation Details In-Document Search Title: Fundamentals of XAFS Authors: Newville, M. 1 + Show Author Affiliations (UC) Publication Date: ...

  8. Dasymetric Modeling and Uncertainty (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Dasymetric Modeling and Uncertainty Citation Details In-Document Search Title: Dasymetric Modeling and Uncertainty Authors: Nagle, Nicholas N 1 ; Buttenfield, ...

  9. Sandia Energy - CRF Article Chosen by The Journal of Chemical...

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

    CRF Article Chosen by The Journal of Chemical Physics to Commemorate 80th Anniversary Home Energy Transportation Energy CRF Facilities News News & Events Sensors & Optical...

  10. Journal articles published by Ames Laboratory interns | The Ames...

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

    in linear nanopores: Hydrodynamic versus stochastic behavior," The Journal of Chemical Physics, Volune 134, Issue 11, 17 March 2011, Articles, Theoretical Methods and...

  11. SC e-journals Website Policies and Important Links

    Office of Scientific and Technical Information (OSTI)

    ... The Office of Management and Budget (OMB) classifies the use ... Other works, such as journal articles or conference ... of Information Dissemination by Federal Organization. ...

  12. ARM - Field Campaign - Aerosol and Cloud Experiments in the Eastern...

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

    horizontal variabilities of aerosol, trace gases, cloud, drizzle, and atmospheric thermodynamics are critically needed for understanding and quantifying the budget of MBL aerosol,...

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

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

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

  14. The Indirect and Semi-Direct Aerosol Campaign

    SciTech Connect (OSTI)

    Ghan, Steve

    2014-03-24

    Research projects like the Indirect and Semi-Direct Aerosol Campaign, or ISDAC, increase our knowledge of atmospheric aerosol particles and cloud physics.

  15. ARM - Field Campaign - Carbonaceous Aerosol and Radiative Effects...

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

    govCampaignsCarbonaceous Aerosol and Radiative Effects Study (CARES) Campaign Links CARES Website ARM Data Discovery Browse Data Related Campaigns Carbonaceous Aerosol and...

  16. ARM - Field Campaign - Carbonaceous Aerosol and Radiation Effects...

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

    Photo-Acoustic Aerosol Light Absorption and Scattering Campaign Links ARM Data Discovery Browse Data Related Campaigns Carbonaceous Aerosol and Radiative Effects Study (CARES)...

  17. The Indirect and Semi-Direct Aerosol Campaign

    ScienceCinema (OSTI)

    Ghan, Steve

    2014-06-12

    Research projects like the Indirect and Semi-Direct Aerosol Campaign, or ISDAC, increase our knowledge of atmospheric aerosol particles and cloud physics.

  18. OSH technical reference manual

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    In an evaluation of the Department of Energy (DOE) Occupational Safety and Health programs for government-owned contractor-operated (GOCO) activities, the Department of Labor`s Occupational Safety and Health Administration (OSHA) recommended a technical information exchange program. The intent was to share written safety and health programs, plans, training manuals, and materials within the entire DOE community. The OSH Technical Reference (OTR) helps support the secretary`s response to the OSHA finding by providing a one-stop resource and referral for technical information that relates to safe operations and practice. It also serves as a technical information exchange tool to reference DOE-wide materials pertinent to specific safety topics and, with some modification, as a training aid. The OTR bridges the gap between general safety documents and very specific requirements documents. It is tailored to the DOE community and incorporates DOE field experience.

  19. Alignment reference device

    DOE Patents [OSTI]

    Patton, Gail Y. (Sunnyvale, CA); Torgerson, Darrel D. (Palo Alto, CA)

    1987-01-01

    An alignment reference device provides a collimated laser beam that minimizes angular deviations therein. A laser beam source outputs the beam into a single mode optical fiber. The output end of the optical fiber acts as a source of radiant energy and is positioned at the focal point of a lens system where the focal point is positioned within the lens. The output beam reflects off a mirror back to the lens that produces a collimated beam.

  20. Reference Model Project (RMP)

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

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

  1. Chapter 6 - References

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

    6-1 CHAPTER 6 REFERENCES BLS (Bureau of Labor Statistics), 2002. Bureau of Labor Statistics Data, <http://www.bls.gov/data>, accessed January 25. CAIRS (Computerized Accident/Incident Reporting System), 2002. Statistics, <http://www.eh.doe.gov/cairs/stats.html>, accessed January 30. CEMRC (Carlsbad Environmental Monitoring & Research Center), 2000. Actinide Chemistry and Repository Science Laboratory Initiative, New Mexico State University, Carlsbad, New Mexico, December 15. CEQ

  2. Research Highlight

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

    Group(s): Aerosol Journal Reference: McComiskey, A, SE Schwartz, B Schmid, H Guan, ER Lewis, P Ricchiazzi, and JA Ogren. 2008. "Direct aerosol forcing: Calculation from...

  3. Journal of Undergraduate Research, Volume IX, 2009

    SciTech Connect (OSTI)

    Stiner, K. S.; Graham, S.; Khan, M.; Dilks, J.; Mayer, D.

    2009-01-01

    Each year more than 600 undergraduate students are awarded paid internships at the Department of Energy’s (DOE) National Laboratories. Th ese interns are paired with research scientists who serve as mentors in authentic research projects. All participants write a research abstract and present at a poster session and/or complete a fulllength research paper. Abstracts and selected papers from our 2007–2008 interns that represent the breadth and depth of undergraduate research performed each year at our National Laboratories are published here in the Journal of Undergraduate Research. The fields in which these students worked included: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Science; Materials Science; Medical and Health Sciences; Nuclear Science; Physics; Science Policy; and Waste Management.

  4. AEROSOL PARTICLE COLLECTOR DESIGN STUDY

    SciTech Connect (OSTI)

    Lee, S; Richard Dimenna, R

    2007-09-27

    A computational evaluation of a particle collector design was performed to evaluate the behavior of aerosol particles in a fast flowing gas stream. The objective of the work was to improve the collection efficiency of the device while maintaining a minimum specified air throughput, nominal collector size, and minimal power requirements. The impact of a range of parameters was considered subject to constraints on gas flow rate, overall collector dimensions, and power limitations. Potential improvements were identified, some of which have already been implemented. Other more complex changes were identified and are described here for further consideration. In addition, fruitful areas for further study are proposed.

  5. Large-Scale Spray Releases: Additional Aerosol Test Results

    SciTech Connect (OSTI)

    Daniel, Richard C.; Gauglitz, Phillip A.; Burns, Carolyn A.; Fountain, Matthew S.; Shimskey, Rick W.; Billing, Justin M.; Bontha, Jagannadha R.; Kurath, Dean E.; Jenks, Jeromy WJ; MacFarlan, Paul J.; Mahoney, Lenna A.

    2013-08-01

    One of the events postulated in the hazard analysis for the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak event involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids that behave as a Newtonian fluid. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and in processing facilities across the DOE complex. To expand the data set upon which the WTP accident and safety analyses were based, an aerosol spray leak testing program was conducted by Pacific Northwest National Laboratory (PNNL). PNNLs test program addressed two key technical areas to improve the WTP methodology (Larson and Allen 2010). The first technical area was to quantify the role of slurry particles in small breaches where slurry particles may plug the hole and prevent high-pressure sprays. The results from an effort to address this first technical area can be found in Mahoney et al. (2012a). The second technical area was to determine aerosol droplet size distribution and total droplet volume from prototypic breaches and fluids, including sprays from larger breaches and sprays of slurries for which literature data are mostly absent. To address the second technical area, the testing program collected aerosol generation data at two scales, commonly referred to as small-scale and large-scale testing. The small-scale testing and resultant data are described in Mahoney et al. (2012b), and the large-scale testing and resultant data are presented in Schonewill et al. (2012). In tests at both scales, simulants were used to mimic the relevant physical properties projected for actual WTP process streams.

  6. Small-Scale Spray Releases: Additional Aerosol Test Results

    SciTech Connect (OSTI)

    Schonewill, Philip P.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, G. N.; Mahoney, Lenna A.; Tran, Diana N.; Burns, Carolyn A.; Kurath, Dean E.

    2013-08-01

    One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. To expand the data set upon which the WTP accident and safety analyses were based, an aerosol spray leak testing program was conducted by Pacific Northwest National Laboratory (PNNL). PNNLs test program addressed two key technical areas to improve the WTP methodology (Larson and Allen 2010). The first technical area was to quantify the role of slurry particles in small breaches where slurry particles may plug the hole and prevent high-pressure sprays. The results from an effort to address this first technical area can be found in Mahoney et al. (2012a). The second technical area was to determine aerosol droplet size distribution and total droplet volume from prototypic breaches and fluids, including sprays from larger breaches and sprays of slurries for which literature data are largely absent. To address the second technical area, the testing program collected aerosol generation data at two scales, commonly referred to as small-scale and large-scale. The small-scale testing and resultant data are described in Mahoney et al. (2012b) and the large-scale testing and resultant data are presented in Schonewill et al. (2012). In tests at both scales, simulants were used to mimic the relevant physical properties projected for actual WTP process streams.

  7. Headquarters Security Quick Reference Book

    Broader source: Energy.gov [DOE]

    This quick reference book provides an overview of Department of Energy (DOE) Headquarters (HQ) security programs.

  8. STEP Intern Reference Check Sheet

    Broader source: Energy.gov [DOE]

    STEP Intern Reference Check Sheet, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  9. Parameterizations of Cloud Microphysics and Indirect Aerosol Effects

    SciTech Connect (OSTI)

    Tao, Wei-Kuo

    2014-05-19

    1. OVERVIEW Aerosols and especially their effect on clouds are one of the key components of the climate system and the hydrological cycle [Ramanathan et al., 2001]. Yet, the aerosol effect on clouds remains largely unknown and the processes involved not well understood. A recent report published by the National Academy of Science states "The greatest uncertainty about the aerosol climate forcing - indeed, the largest of all the uncertainties about global climate forcing - is probably the indirect effect of aerosols on clouds [NRC, 2001]." The aerosol effect on clouds is often categorized into the traditional "first indirect (i.e., Twomey)" effect on the cloud droplet sizes for a constant liquid water path [Twomey, 1977] and the "semi-direct" effect on cloud coverage [e.g., Ackerman et al., 2000]. Enhanced aerosol concentrations can also suppress warm rain processes by producing a narrow droplet spectrum that inhibits collision and coalescence processes [e.g., Squires and Twomey, 1961; Warner and Twomey, 1967; Warner, 1968; Rosenfeld, 1999]. The aerosol effect on precipitation processes, also known as the second type of aerosol indirect effect [Albrecht, 1989], is even more complex, especially for mixed-phase convective clouds. Table 1 summarizes the key observational studies identifying the microphysical properties, cloud characteristics, thermodynamics and dynamics associated with cloud systems from high-aerosol continental environments. For example, atmospheric aerosol concentrations can influence cloud droplet size distributions, warm-rain process, cold-rain process, cloud-top height, the depth of the mixed phase region, and occurrence of lightning. In addition, high aerosol concentrations in urban environments could affect precipitation variability by providing an enhanced source of cloud condensation nuclei (CCN). Hypotheses have been developed to explain the effect of urban regions on convection and precipitation [van den Heever and Cotton, 2007 and Shepherd, 2005]. Recently, a detailed spectral-bin microphysical scheme was implemented into the Goddard Cumulus Ensemble (GCE) model. Atmospheric aerosols are also described using number density size-distribution functions. A spectral-bin microphysical model is very expensive from a computational point of view and has only been implemented into the 2D version of the GCE at the present time. The model is tested by studying the evolution of deep tropical clouds in the west Pacific warm pool region and summertime convection over a mid-latitude continent with different concentrations of CCN: a low "clean" concentration and a high "dirty" concentration. The impact of atmospheric aerosol concentration on cloud and precipitation will be investigated. 2. MODEL DESCRIPTION AND CASE STUDIES 2.1 GCE MODEL The model used in this study is the 2D version of the GCE model. Modeled flow is anelastic. Second- or higher-order advection schemes can produce negative values in the solution. Thus, a Multi-dimensional Positive Definite Advection Transport Algorithm (MPDATA) has been implemented into the model. All scalar variables (potential temperature, water vapor, turbulent coefficient and all five hydrometeor classes) use forward time differencing and the MPDATA for advection. Dynamic variables, u, v and w, use a second-order accurate advection scheme and a leapfrog time integration (kinetic energy semi-conserving method). Short-wave (solar) and long-wave radiation as well as a subgrid-scale TKE turbulence scheme are also included in the model. Details of the model can be found in Tao and Simpson (1993) and Tao et al. (2003). 2.2 Microphysics (Bin Model) The formulation of the explicit spectral-bin microphysical processes is based on solving stochastic kinetic equations for the size distribution functions of water droplets (cloud droplets and raindrops), and six types of ice particles: pristine ice crystals (columnar and plate-like), snow (dendrites and aggregates), graupel and frozen drops/hail. Each type is described by a special size distribution function containing 33 categories (bins). Atmospheric aerosols are also described using number density size-distribution functions (containing 33 bins). Droplet nucleation (activation) is derived from the analytical calculation of super-saturation, which is used to determine the sizes of aerosol particles to be activated and the corresponding sizes of nucleated droplets. Primary nucleation of each type of ice crystal takes place within certain temperature ranges. A detailed description of these explicitly parameterized processes can be found in Khain and Sednev (1996) and Khain et al. (1999, 2001). 2.3 Case Studies Three cases, a tropical oceanic squall system observed during TOGA COARE (Tropical Ocean and Global Atmosphere Coupled Ocean-Atmosphere Response Experiment, which occurred over the Pacific Ocean warm pool from November 1992 to February 1993), a midlatitude continental squall system observed during PRESTORM (Preliminary Regional Experiment for STORM-Central, which occurred in Kansas and Oklahoma during May-June 1985), and mid-afternoon convection observed during CRYSTAL-FACE (Cirrus Regional Study of Tropical Anvils and Cirrus Layers – Florida Area Cumulus Experiment, which occurred in Florida during July 2002), will be used to examine the impact of aerosols on deep, precipitating systems. 3. SUMMARY of RESULTS • For all three cases, higher CCN produces smaller cloud droplets and a narrower spectrum. Dirty conditions delay rain formation, increase latent heat release above the freezing level, and enhance vertical velocities at higher altitude for all cases. Stronger updrafts, deeper mixed-phase regions, and more ice particles are simulated with higher CCN in good agreement with observations. • In all cases, rain reaches the ground early with lower CCN. Rain suppression is also evident in all three cases with high CCN in good agreement with observations (Rosenfeld, 1999, 2000 and others). Rain suppression, however, only occurs during the first hour of simulation. This result suggests that microphysical processes dominate the impact of aerosols on precipitation in the early stage of precipitation development. • During the mature stage of the simulations, the effect of increasing aerosol concentration ranges from rain suppression in the PRESTORM case to little effect on surface rainfall in the CRYSTAL-FACE case to rain enhancement in the TOGA COARE case. • The model results suggest that evaporative cooling is a key process in determining whether higher CCN reduces or enhances precipitation. Cold pool strength can be enhanced by stronger evaporation. When cold pool interacts with the near surface wind shear, the low-level convergence can be stronger, facilitating secondary cloud formation and more vigorous precipitation processes. Evaporative cooling is more than two times stronger at low levels with higher CCN for the TOGA COARE case during the early stages of precipitation development. However, evaporative cooling is slightly stronger at lower levels with lower CCN for the PRESTORM case. The early formation of rain in the clean environment could allow for the formation of an earlier and stronger cold pool compared to a dirty environment. PRESTORM has a very dry environment and both large and small rain droplets can evaporate. Consequently, the cold pool is relatively weaker, and the system is relatively less intense with higher CCN. • Sensitivity tests are conducted to determine the impact of ice processes on aerosol-precipitation interaction. The results suggested that ice processes are crucial for suppressing precipitation due to high CCN for the PRESTORM case. More and smaller ice particles are generated in the dirty case and transported to the trailing stratiform region. This reduces the heavy convective rain and contributes to the weakening of the cold pool. Warm rain processes dominate the TOGA COARE case. Therefore, ice processes only play a secondary role in terms of aerosol-precipitation interaction. • Two of the three cloud systems presented in this paper formed a line structure (squall system). A 2D simulation, therefore, gives a good approximation to such a line of convective clouds. Since the real atmosphere is 3D, further 3D cloud-resolving simulations are needed to address aerosol-precipitation interactions. 4. REFERENCES Tao, W.-K., X. Li, A. Khain, T. Matsui, S. Lang, and J. Simpson, 2007: The role of atmospheric aerosol concentration on deep convective precipitation: Cloud-resolving model simulations. J. Geophy. Res., 112, D24S18, doi:10.1029/2007JD008728. All other references can be found in above paper. 5. Acknowledgements The GCE model is mainly supported by the NASA Headquarters Atmospheric Dynamics and Thermodynamics Program and the NASA Tropical Rainfall Measuring Mission (TRMM). The research was also supported by the Office of Science (BER), U. S. Department of Energy/Atmospheric Radiation Measurement (DOE/ARM) Interagency. The authors acknowledge NASA Goddard Space Flight Center for computer time used in this research.

  10. Coal data: A reference

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    This report, Coal Data: A Reference, summarizes basic information on the mining and use of coal, an important source of energy in the US. This report is written for a general audience. The goal is to cover basic material and strike a reasonable compromise between overly generalized statements and detailed analyses. The section ``Supplemental Figures and Tables`` contains statistics, graphs, maps, and other illustrations that show trends, patterns, geographic locations, and similar coal-related information. The section ``Coal Terminology and Related Information`` provides additional information about terms mentioned in the text and introduces some new terms. The last edition of Coal Data: A Reference was published in 1991. The present edition contains updated data as well as expanded reviews and additional information. Added to the text are discussions of coal quality, coal prices, unions, and strikes. The appendix has been expanded to provide statistics on a variety of additional topics, such as: trends in coal production and royalties from Federal and Indian coal leases, hours worked and earnings for coal mine employment, railroad coal shipments and revenues, waterborne coal traffic, coal export loading terminals, utility coal combustion byproducts, and trace elements in coal. The information in this report has been gleaned mainly from the sources in the bibliography. The reader interested in going beyond the scope of this report should consult these sources. The statistics are largely from reports published by the Energy Information Administration.

  11. ARM - Field Campaign - Two-Column Aerosol Project (TCAP)

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

    govCampaignsTwo-Column Aerosol Project (TCAP) Campaign Links TCAP website ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP): Field Evaluation of Real-time Cloud OD Sensor TWST 2013.04.15, Scott, AMF Two-Column Aerosol Project (TCAP): Winter Aerosol Effects on Cloud Formation 2013.02.04, Cziczo, AMF Two-Column Aerosol Project (TCAP): CU GMAX-DOAS Deployment 2012.07.15, Volkamer, AMF Two-Column Aerosol Project (TCAP): Aerosol Light Extinction Measurements

  12. Long life reference electrode

    DOE Patents [OSTI]

    Yonco, R.M.; Nagy, Z.

    1987-07-30

    An external, reference electrode is provided for long term use with a high temperature, high pressure system. The electrode is arranged in a vertical, electrically insulative tube with an upper portion serving as an electrolyte reservoir and a lower portion in electrolytic communication with the system to be monitored. The lower end portion includes a flow restriction such as a porous plug to limit the electrolyte release into the system. A piston equalized to the system pressure is fitted into the upper portion of the tube to impart a small incremental pressure to the electrolyte. The piston is selected of suitable size and weight to cause only a slight flow of electrolyte through the porous plug into the high pressure system. This prevents contamination of the electrolyte but is of such small flow rate that operating intervals of a month or more can be achieved. 2 figs.

  13. Long life reference electrode

    DOE Patents [OSTI]

    Yonco, R.M.; Nagy, Z.

    1989-04-04

    An external, reference electrode is provided for long term use with a high temperature, high pressure system. The electrode is arranged in a vertical, electrically insulative tube with an upper portion serving as an electrolyte reservoir and a lower portion in electrolytic communication with the system to be monitored. The lower end portion includes a flow restriction such as a porous plug to limit the electrolyte release into the system. A piston equalized to the system pressure is fitted into the upper portion of the tube to impart a small incremental pressure to the electrolyte. The piston is selected of suitable size and weight to cause only a slight flow of electrolyte through the porous plug into the high pressure system. This prevents contamination of the electrolyte but is of such small flow rate that operating intervals of a month or more can be achieved. 2 figs.

  14. Long life reference electrode

    DOE Patents [OSTI]

    Yonco, Robert M. (LaGrange, IL); Nagy, Zoltan (Woodridge, IL)

    1989-01-01

    An external, reference electrode is provided for long term use with a high temperature, high pressure system. The electrode is arranged in a vertical, electrically insulative tube with an upper portion serving as an electrolyte reservior and a lower portion in electrolytic communication with the system to be monitored. The lower end portion includes a flow restriction such as a porous plug to limit the electrolyte release into the system. A piston equalized to the system pressure is fitted into the upper portion of the tube to impart a small incremental pressure to the electrolyte. The piston is selected of suitable size and weight to cause only a slight flow of electrolyte through the porous plug into the high pressure system. This prevents contamination of the electrolyte but is of such small flow rate that operating intervals of a month or more can be achieved.

  15. Plasmas as cover art for The American Journal of Physics | Princeton...

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

    Plasmas as cover art for The American Journal of Physics November 5, 2013 American Journal of Physics, Volume 81, No. 9, September 2013 (Photo by American Journal of Physics,...

  16. CARES: Carbonaceous Aerosol and Radiative Effects Study Science Plan

    SciTech Connect (OSTI)

    Zaveri, RA; Shaw, WJ; Cziczo, DJ

    2010-05-27

    Carbonaceous aerosol components, which include black carbon (BC), urban primary organic aerosols (POA), biomass burning aerosols, and secondary organic aerosols (SOA) from both urban and biogenic precursors, have been previously shown to play a major role in the direct and indirect radiative forcing of climate. The primary objective of the CARES 2010 intensive field study is to investigate the evolution of carbonaceous aerosols of different types and their effects on optical and cloud formation properties.

  17. Natural Radionuclides and Isotopic Signatures for Determining Carbonaceous Aerosol Sources, Aerosol Lifetimes, and Washout Processes

    SciTech Connect (OSTI)

    Gaffney, Jeffrey

    2012-12-12

    This is the final technical report. The project description is as follows: to determine the role of aerosol radiative forcing on climate, the processes that control their atmospheric concentrations must be understood, and aerosol sources need to be determined for mitigation. Measurements of naturally occurring radionuclides and stable isotopic signatures allow the sources, removal and transport processes, as well as atmospheric lifetimes of fine carbonaceous aerosols, to be evaluated.

  18. Organic Maturity, Elastic Properties, and Textural (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Organic Maturity, Elastic Properties, and Textural Citation Details In-Document Search Title: Organic Maturity, Elastic Properties, and Textural Organic-rich rocks have long been recognized as so Authors: Saeed Zargari ; Kenechukwu C. Mba ; Earl D. Mattson ; , Publication Date: 2013-07-01 OSTI Identifier: 1107280 Report Number(s): INL/JOU-12-27454 Journal ID: ISSN 0016--8033 DOE Contract Number: DE-AC07-05ID14517 Resource Type: Journal Article Resource Relation: Journal Name:

  19. ROMP Crosslinkers for the Preparation of Aliphatic Aerogels (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect ROMP Crosslinkers for the Preparation of Aliphatic Aerogels Citation Details In-Document Search Title: ROMP Crosslinkers for the Preparation of Aliphatic Aerogels Authors: Lenhardt, J M ; Kim, S ; Worsley, M A ; Leif, R N ; Baumann, T F ; Satcher, J H Publication Date: 2014-06-05 OSTI Identifier: 1227991 Report Number(s): LLNL-JRNL-655922 DOE Contract Number: AC52-07NA27344 Resource Type: Journal Article Resource Relation: Journal Name: Journal of Non-Crystalline

  20. ILC Comes to Snowmass (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ILC Comes to Snowmass Citation Details In-Document Search Title: ILC Comes to Snowmass No abstract prepared. Authors: Berger, E. ; /Argonne ; Burrows, P. ; /Queen Mary, U. of London ; Monig, K. ; /DESY ; Peskin, M. ; /SLAC ; Royole-Degieux, P. ; /Orsay, IPN Publication Date: 2006-03-01 OSTI Identifier: 876763 Report Number(s): SLAC-REPRINT-2005-160 Journal ID: ISSN 0304-288X; CECOA2; TRN: US0601282 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal

  1. Evaluating Global Aerosol Models and Aerosol and Water Vapor Properties Near Clouds

    SciTech Connect (OSTI)

    Richard A. Ferrare; David D. Turner

    2011-09-01

    Project goals: (1) Use the routine surface and airborne measurements at the ARM SGP site, and the routine surface measurements at the NSA site, to continue our evaluations of model aerosol simulations; (2) Determine the degree to which the Raman lidar measurements of water vapor and aerosol scattering and extinction can be used to remotely characterize the aerosol humidification factor; (3) Use the high temporal resolution CARL data to examine how aerosol properties vary near clouds; and (4) Use the high temporal resolution CARL and Atmospheric Emitted Radiance Interferometer (AERI) data to quantify entrainment in optically thin continental cumulus clouds.

  2. East Asian Studies of Tropospheric Aerosols and their Impact on Regional Climate (EAST-AIRC): An Overview

    SciTech Connect (OSTI)

    Li, Zhanqing; Li, C.; Chen, H.; Tsay, S. C.; Holben, B. N.; Huang, J.; Li, B.; Maring, H.; Qian, Yun; Shi, Guangyu; Xia, X.; Yin, Y.; Zheng, Y.; Zhuang, G.

    2011-02-01

    As the most populated region of the world, Asia is a major source of aerosols with potential large impact over vast downstream areas. Papers published in this special section describe the variety of aerosols observed in China and their effects and interactions with the regional climate as part of the East Asian Study of Tropospheric Aerosols and Impact on Regional Climate (EAST-AIRC). The majority of the papers are based on analyses of observations made under three field projects, namely, the Atmospheric Radiation Measurements (ARM) Mobile Facility mission in China (AMF10 China), the East Asian Study of Tropospheric Aerosols: an International Regional Experiment (EAST-AIRE), and the Atmospheric Aerosols of China and their Climate Effects (AACCE). The former two are US-China collaborative projects and the latter is a part of the China’s National Basic Research program (or often referred to as “973 project”). Routine meteorological data of China are also employed in some studies. The wealth of general and specialized measurements lead to extensive and close-up investigations of the optical, physical and chemical properties of anthropogenic, natural, and mixed aerosols; their sources, formation and transport mechanisms; horizontal, vertical and temporal variations; direct and indirect effects and interactions with the East Asian monsoon system. Particular efforts are made to advance our understanding of the mixing and interaction between dust and anthropogenic pollutants during transport. Several modeling studies were carried out to simulate aerosol impact on radiation budget, temperature, precipitation, wind and atmospheric circulation, fog, etc. In addition, impacts of the Asian monsoon system on aerosol loading are also simulated.

  3. Single point aerosol sampling: Evaluation of mixing and probe performance in a nuclear stack

    SciTech Connect (OSTI)

    Rodgers, J.C.; Fairchild, C.I.; Wood, G.O.; Ortiz, C.A.; Muyshondt, A.

    1996-01-01

    Alternative reference methodologies have been developed for sampling of radionuclides from stacks and ducts, which differ from the methods previously required by the United States Environmental Protection Agency. These alternative reference methodologies have recently been approved by the U.S. EPA for use in lieu of the current standard techniques. The standard EPA methods are prescriptive in selection of sampling locations and in design of sampling probes whereas the alternative reference methodologies are performance driven. Tests were conducted in a stack at Los Alamos National Laboratory to demonstrate the efficacy of some aspects of the alternative reference methodologies. Coefficients of variation of velocity, tracer gas, and aerosol particle profiles were determined at three sampling locations. Results showed that numerical criteria placed upon the coefficients of variation by the alternative reference methodologies were met at sampling stations located 9 and 14 stack diameters from the flow entrance, but not at a location that was 1.5 diameters downstream from the inlet. Experiments were conducted to characterize the transmission of 10 {mu}m aerodynamic diameter liquid aerosol particles through three types of sampling probes. The transmission ratio (ratio of aerosol concentration at the probe exit plane to the concentration in the free stream) was 107% for a 113 L min{sup {minus}1} (4-cfm) anistokinetic shrouded probe, but only 20% for an isokinetic probe that follows the existing EPA standard requirements. A specially designed isokinetic probe showed a transmission ratio of 63%. The shrouded probe performance would conform to the alternative reference methodologies criteria; however, the isokinetic probes would not. 13 refs., 9 figs., 1 tab.

  4. Unconventional Temperature Enhanced Magnetism in Fe1.1Te (Journal...

    Office of Scientific and Technical Information (OSTI)

    107; Journal Issue: 21; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States Language: English Word...

  5. Tensors mesons in AdS/QCD (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Review D; Journal Volume: 74; Related Information: Journal Publication Date: 2006 Research Org: COLLABORATION - BostonU. Country of Publication: United States Language: English

  6. Attachment F- Bibliography and References

    Broader source: Energy.gov [DOE]

    These documents are listed in Attachment F - Bibliography and References section of the Phase 2 Radiological Release Accident Investigation Report.

  7. Sensor Characteristics Reference Guide

    SciTech Connect (OSTI)

    Cree, Johnathan V.; Dansu, A.; Fuhr, P.; Lanzisera, Steven M.; McIntyre, T.; Muehleisen, Ralph T.; Starke, M.; Banerjee, Pranab; Kuruganti, T.; Castello, C.

    2013-04-01

    The Buildings Technologies Office (BTO), within the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), is initiating a new program in Sensor and Controls. The vision of this program is: • Buildings operating automatically and continuously at peak energy efficiency over their lifetimes and interoperating effectively with the electric power grid. • Buildings that are self-configuring, self-commissioning, self-learning, self-diagnosing, self-healing, and self-transacting to enable continuous peak performance. • Lower overall building operating costs and higher asset valuation. The overarching goal is to capture 30% energy savings by enhanced management of energy consuming assets and systems through development of cost-effective sensors and controls. One step in achieving this vision is the publication of this Sensor Characteristics Reference Guide. The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information

  8. Long-Term Measurements of Submicrometer Aerosol

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

    non-refractory submicron particulate matter (NR-PM1) including organic aerosol (OA), sulfate (SO 4 2- ), nitrate (NO 3 - ), ammonium (NH 4 + ), and chloride (Cl-). In this study,...

  9. ARM - Field Campaign - MASRAD: Marine Aerosol Properties

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

    govCampaignsMASRAD: Marine Aerosol Properties Campaign Links AMF Point Reyes Website Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA....

  10. ARM - Field Campaign - Aerosol Lidar Validation Experiment -...

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

    govCampaignsAerosol Lidar Validation Experiment - ALIVE Campaign Links ALIVE Website ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below...

  11. ARM - Evaluation Product - Aerosol Modeling Testbed

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

    and satellite aerosol optical depth data is included to supplement and enhance the value of the CARES data. The software that is provided in AMT extracts model output from...

  12. Study of Aerosol Indirect Effects in China

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

    Aerosol Indirect Effects in China In 2008, the U.S. Department of Energy (DOE)'s Atmospheric Radiation Measurement (ARM) Climate Research Facility is providing the ARM Mobile...

  13. Aerosol remote sensing in polar regions

    SciTech Connect (OSTI)

    Tomasi, Claudio; Kokhanovsky, Alexander A.; Lupi, Angelo; Ritter, Christoph; Smirnov, Alexander; O'Neill, Norman T.; Stone, Robert S.; Holben, Brent N.; Nyeki, Stephan; Mazzola, Mauro; Lanconelli, Christian; Vitale, Vito; Stebel, Kerstin; Aaltonen, Veijo; de Leeuw, Gerrit; Rodriguez, Edith; Herber, Andreas B.; Radionov, Vladimir F.; Zielinski, Tymon; Petelski, Tomasz; Sakerin, Sergey M.; Kabanov, Dmitry M.; Xue, Yong; Mei, Linlu; Istomina, Larysa; Wagener, Richard; McArthur, Bruce; Sobolewski, Piotr S.; Kivi, Rigel; Courcoux, Yann; Larouche, Pierre; Broccardo, Stephen; Piketh, Stuart J.

    2015-01-01

    Multi-year sets of ground-based sun-photometer measurements conducted at 12 Arctic sites and 9 Antarctic sites were examined to determine daily mean values of aerosol optical thickness ?(?) at visible and near-infrared wavelengths, from which best-fit values of ngstrm's exponent ? were calculated. Analysing these data, the monthly mean values of ?(0.50 ?m) and ? and the relative frequency histograms of the daily mean values of both parameters were determined for winterspring and summerautumn in the Arctic and for austral summer in Antarctica. The Arctic and Antarctic covariance plots of the seasonal median values of ? versus ?(0.50 ?m) showed: (i) a considerable increase in ?(0.50 ?m) for the Arctic aerosol from summer to winterspring, without marked changes in ?; and (ii) a marked increase in ?(0.50 ?m) passing from the Antarctic Plateau to coastal sites, whereas ? decreased considerably due to the larger fraction of sea-salt aerosol. Good agreement was found when comparing ground-based sun-photometer measurements of ?(?) and ? at Arctic and Antarctic coastal sites with Microtops measurements conducted during numerous AERONET/MAN cruises from 2006 to 2013 in three Arctic Ocean sectors and in coastal and off-shore regions of the Southern Atlantic, Pacific, and Indian Oceans, and the Antarctic Peninsula. Lidar measurements were also examined to characterise vertical profiles of the aerosol backscattering coefficient measured throughout the year at Ny-lesund. Satellite-based MODIS, MISR, and AATSR retrievals of ?(?) over large parts of the oceanic polar regions during spring and summer were in close agreement with ship-borne and coastal ground-based sun-photometer measurements. An overview of the chemical composition of mode particles is also presented, based on in-situ measurements at Arctic and Antarctic sites. Fourteen log-normal aerosol number size-distributions were defined to represent the average features of nuclei, accumulation and coarse mode particles for Arctic haze, summer background aerosol, Asian dust and boreal forest fire smoke, and for various background austral summer aerosol types at coastal and high-altitude Antarctic sites. The main columnar aerosol optical characteristics were determined for all 14 particle modes, based on in-situ measurements of the scattering and absorption coefficients. Diurnally averaged direct aerosol-induced radiative forcing and efficiency were calculated for a set of multimodal aerosol extinction models, using various Bidirectional Reflectance Distribution Function models over vegetation-covered, oceanic and snow-covered surfaces. These gave a reliable measure of the pronounced effects of aerosols on the radiation balance of the surfaceatmosphere system over polar regions.

  14. Aerosol fabrication methods for monodisperse nanoparticles

    DOE Patents [OSTI]

    Jiang, Xingmao; Brinker, C Jeffrey

    2014-10-21

    Exemplary embodiments provide materials and methods for forming monodisperse particles. In one embodiment, the monodisperse particles can be formed by first spraying a nanoparticle-containing dispersion into aerosol droplets and then heating the aerosol droplets in the presence of a shell precursor to form core-shell particles. By removing either the shell layer or the nanoparticle core of the core-shell particles, monodisperse nanoparticles can be formed.

  15. Electrically Driven Technologies for Radioactive Aerosol Abatement

    SciTech Connect (OSTI)

    David W. DePaoli; Ofodike A. Ezekoye; Costas Tsouris; Valmor F. de Almeida

    2003-01-28

    The purpose of this research project was to develop an improved understanding of how electriexecy driven processes, including electrocoalescence, acoustic agglomeration, and electric filtration, may be employed to efficiently treat problems caused by the formation of aerosols during DOE waste treatment operations. The production of aerosols during treatment and retrieval operations in radioactive waste tanks and during thermal treatment operations such as calcination presents a significant problem of cost, worker exposure, potential for release, and increased waste volume.

  16. Emerging Technology for Measuring Atmospheric Aerosol Properties

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

    Technology for Measuring Atmospheric Aerosol Properties Bruce Gandrud Greg Kok Droplet Measurement Technologies Darrel Baumgardner Centro de Ciencias de la Atmósfera Universidad Nacional Autónoma de México Acknowledgements * The DMT staff * Bob Bluth and Haflidi Jonsson * Pat Arnott * Greg Roberts and Thanos Nenes * Dave Fahey, Shuka Schwarz and Ru-Shan Gao * NSF, NASA, ONR, NOAA and DOE Introducing Droplet Measurement Technologies * Founded in 1987 * Specializing in aerosol and cloud

  17. The Dependence of Subhalo Abundance on Halo Concentration (Journal...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2015-08-06 OSTI Identifier: 1212293 Report Number(s): SLAC-PUB-16355 Journal ID: ISSN 1538--4357; arXiv:1503.02637 DOE Contract Number: AC02-76SF00515 Resource...

  18. Online Journal for E&P Geoscientists | Open Energy Information

    Open Energy Info (EERE)

    2012 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Online Journal for E&P Geoscientists Citation AAPG Data PagesSearch and...

  19. Chiral Lagrangian with Heavy Quark-Diquark Symmetry (Journal...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 862058 Report Number(s): JLAB-THY-05-452; DOEER40150-3669; hep-ph0511321 TRN: US0600111 DOE Contract Number: AC05-84ER40150 Resource Type: Journal...

  20. New algal research journal has LANL scientists at the helm

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

    and invited commentaries. "I am extremely honored to work with Dick Sayre and the Elsevier Publishing team in the startup of this journal," said Olivares. "Based on the initial...

  1. Annual Users Meeting (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Annual Users Meeting Citation Details In-Document Search Title: Annual Users Meeting You are accessing a document from the Department of Energy's (DOE) SciTech...

  2. Bounding gauged skyrmion masses (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    T. ; Zachos, Cosmas K. Publication Date: 2004-09-01 OSTI Identifier: 1151557 Report Number(s): ANL-HEP-PR-04-89 DOE Contract Number: AC02-07CH11359 Resource Type: Journal...

  3. Deconstructed Transverse Mass Variables (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    ; Walker, Devin G.E. ; SLAC Publication Date: 2014-09-08 OSTI Identifier: 1156660 Report Number(s): SLAC-PUB-16080 DOE Contract Number: AC02-76SF00515 Resource Type: Journal...

  4. DNA-mediated engineering of multicomponent enzyme crystals (Journal...

    Office of Scientific and Technical Information (OSTI)

    (ANL), Argonne, IL (US) Sponsoring Org: DOD Country of Publication: United States Language: ENGLISH Word Cloud More Like This Full Text Journal Articles DOI: 10.1073pnas.1503533

  5. Remarks on a model of thermal transport in nanofluids (Journal...

    Office of Scientific and Technical Information (OSTI)

    2004-10-12 OSTI Identifier: 15016849 Report Number(s): UCRL-JRNL-207294 Journal ID: ISSN 0031-9007; PRLTAO; TRN: US0503696 DOE Contract Number: W-7405-ENG-48 Resource Type:...

  6. NREL Senior Research Fellow Honored by The Journal of Physical...

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

    who does all of their research at a national laboratory. "I am grateful to the editorial board of The Journal of Physical Chemistry for this great honor and especially to...

  7. S-duality of nonsupersymmetric gauge theories (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2014-07-11 OSTI Identifier: 1140163 Report Number(s): SLAC-PUB-15726 Journal ID: ISSN 1550--7998; arXiv:1309.5948 DOE Contract Number: AC02-76SF00515 Resource...

  8. Equation of state in ( 2 + 1 )-flavor QCD (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Equation of state in ( 2 + 1 )-flavor QCD Citation Details In-Document Search Title: Equation of state in ( 2 + 1 )-flavor QCD Authors: Bazavov, A. ; Bhattacharya,...

  9. Chiral Lagrangian with Heavy Quark-Diquark Symmetry (Journal...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 862058 Report Number(s): JLAB-THY-05-452; DOEER40150-3669; hep-ph0511321 TRN: US0600111 DOE Contract Number: AC05-84ER40150 Resource Type: Journal Article ...

  10. WRF-Chem Simulations of Aerosols and Anthropogenic Aerosol Radiative Forcing in East Asia

    SciTech Connect (OSTI)

    Gao, Yi; Zhao, Chun; Liu, Xiaohong; Zhang, Meigen; Leung, Lai-Yung R.

    2014-08-01

    This study aims to provide a first comprehensive evaluation of WRF-Chem for modeling aerosols and anthropogenic aerosol radiative forcing (RF) over East Asia. Several numerical experiments were conducted from November 2007 to December 2008. Comparison between model results and observations shows that the model can generally reproduce the observed spatial distributions of aerosol concentration, aerosol optical depth (AOD) and single scattering albedo (SSA) from measurements at different sites, including the relatively higher aerosol concentration and AOD over East China and the relatively lower AOD over Southeast Asia, Korean, and Japan. The model also depicts the seasonal variation and transport of pollutions over East Asia. Particulate matter of 10 um or less in the aerodynamic diameter (PM10), black carbon (BC), sulfate (SO42-), nitrate (NO3-) and ammonium (NH4+) concentrations are higher in spring than other seasons in Japan due to the pollutant transport from polluted area of East Asia. AOD is high over Southwest and Central China in winter, spring and autumn and over North China in summer while is low over South China in summer due to monsoon precipitation. SSA is lowest in winter and highest in summer. The model also captures the dust events at the Zhangye site in the semi-arid region of China. Anthropogenic aerosol RF is estimated to range from -5 to -20 W m-2 over land and -20 to -40 W m-2 over ocean at the top of atmosphere (TOA), 5 to 30 W m-2 in the atmosphere (ATM) and -15 to -40 W m-2 at the bottom (BOT). The warming effect of anthropogenic aerosol in ATM results from BC aerosol while the negative aerosol RF at TOA is caused by scattering aerosols such as SO4 2-, NO3 - and NH4+. Positive BC RF at TOA compensates 40~50% of the TOA cooling associated with anthropogenic aerosol.

  11. Characterization of radioactive aerosols generated during the demolition of the concrete bioshield of a reactor undergoing decommissioning

    SciTech Connect (OSTI)

    Landolt, R.R.

    1996-12-31

    Particle size distribution studies were performed on aerosols generated during the cutting of the core support floor of the Ft. St. Vrain reactor which is undergoing decommissioning. The activity median aerodynamic diameter (AMAD) for Co-60 in the aerosol was found to be considerably larger than the currently used 1-micron default value and in one case larger than the newly recommended 5-micron reference value for occupational exposure. The reverse was true for Cs-137 where the AMAD was found to be in the sub-micron range possibly caused by high solubility of the radiocesium into the water spray used in the cutting operation.

  12. The First Aerosol Indirect Effect: Beyond Twomey

    SciTech Connect (OSTI)

    Liu, Y.; Dunn, M.; Daum, P.

    2008-03-10

    The traditional first aerosol indirect effect or the Twomey effect involves several fundamental assumptions. Some of the assumptions (e.g., constant liquid water content) are explicitly stated in studies of the Twomey effect whereas others are only implicitly embedded in the quantitative formulation. This work focuses on examining the implicit assumptions. In particular, we will show that anthropogenic pollution not only increases aerosol loading and droplet concentrations but also alters the relative dispersions of both the aerosol and subsequent droplet size distributions. The indirect effects resulting from the two altered relative dispersions (aerosol dispersion effect and droplet dispersion effect) are likely opposite in sign and proportional in magnitude to the conventional Twomey effect. This result suggests that the outstanding problems of the Twomey effect (i.e., large uncertainty and overestimation reported in literature) may lie with violation of the constant spectral shapes of aerosol and droplet size distributions implicitly assumed in evaluation of the Twomey effect, and therefore, further progress in understanding and quantification of the first aerosol indirect effect demands moving beyond the traditional paradigm originally conceived by Twomey.

  13. Phleboviruses encapsidate their genomes by sequestering RNA bases (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Phleboviruses encapsidate their genomes by sequestering RNA bases Citation Details In-Document Search Title: Phleboviruses encapsidate their genomes by sequestering RNA bases Authors: Raymond, Donald D. ; Piper, Mary E. ; Gerrard, Sonja R. ; Skiniotis, Georgios ; Smith, Janet L. [1] + Show Author Affiliations (Michigan) Publication Date: 2013-08-16 OSTI Identifier: 1087751 Resource Type: Journal Article Resource Relation: Journal Name: Proc. Natl. Acad. Sci. USA;

  14. Prospects for achieving high dynamic compression with low energy (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Prospects for achieving high dynamic compression with low energy Citation Details In-Document Search Title: Prospects for achieving high dynamic compression with low energy Authors: Armstrong, M R ; Bastea, S ; Crowhurst, J ; Howard, W ; Zaug, J ; Goncharov, A Publication Date: 2012-07-30 OSTI Identifier: 1057245 Report Number(s): LLNL-JRNL-574752 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Applied Physics

  15. Low-energy supersymmetry breaking without the gravitino problem (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Low-energy supersymmetry breaking without the gravitino problem Citation Details In-Document Search This content will become publicly available on July 8, 2016 Title: Low-energy supersymmetry breaking without the gravitino problem Authors: Hook, Anson ; Murayama, Hitoshi Publication Date: 2015-07-09 OSTI Identifier: 1198646 Grant/Contract Number: SC0009988; AC03-76SF00098 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal

  16. ACM TOMS replicated computational results initiative (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: ACM TOMS replicated computational results initiative Citation Details In-Document Search This content will become publicly available on June 3, 2016 Title: ACM TOMS replicated computational results initiative In this study, the scientific community relies on the peer review process for assuring the quality of published material, the goal of which is to build a body of work we can trust. Computational journals such as The ACM Transactions on Mathematical

  17. Carbon nanotube terahertz detector. (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Carbon nanotube terahertz detector. Citation Details In-Document Search Title: Carbon nanotube terahertz detector. Abstract not provided. Authors: Leonard, Francois Leonard ; Talin, Albert Alec ; Erickson, Kristopher J. Publication Date: 2014-05-01 OSTI Identifier: 1146051 Report Number(s): SAND2014-4425J 519437 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Journal Article Resource Relation: Journal Name: Nanoletters; Related Information: Proposed for publication in Nanoletters

  18. Charm Production by Neutrinos (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Charm Production by Neutrinos Citation Details In-Document Search Title: Charm Production by Neutrinos Authors: Baltay, Charles Publication Date: 1978-01-01 OSTI Identifier: 1128238 Report Number(s): FERMILAB-PUB-78-201 DOE Contract Number: AC02-07CH11359 Resource Type: Journal Article Research Org: Fermi National Accelerator Laboratory (FNAL), Batavia, IL Sponsoring Org: USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25) Country of Publication: United States

  19. LANL physicists discuss electrical grid in journal article

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

    Physicists discuss electrical grid in journal article LANL physicists discuss electrical grid in journal article Scott Backhaus and Michael Chertkov are authors of an article for Physics Today that outlines the physics of several phenomena associated with power grid behavior. October 17, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. Calling upon their physics experience, Backhaus and Chertkov present an overview of grid

  20. LANL physicists discuss electrical grid in journal article

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

    Physicists discuss electrical grid in journal article LANL physicists discuss electrical grid in journal article Scott Backhaus and Michael Chertkov are authors of an article for Physics Today that outlines the physics of several phenomena associated with power grid behavior. October 17, 2013 High voltage transmission lines carry electrical power. High voltage transmission lines carry electrical power. Calling upon their physics experience, Backhaus and Chertkov present an overview of grid

  1. Surface Plasmon Instability Leading to Emission of Radiation. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Surface Plasmon Instability Leading to Emission of Radiation. Citation Details In-Document Search Title: Surface Plasmon Instability Leading to Emission of Radiation. Abstract not provided. Authors: Gumbs, Godfrey ; Iurov, Andrii ; Huang, Danhong ; Pan, Wei Publication Date: 2014-11-01 OSTI Identifier: 1184587 Report Number(s): SAND2014-19499J 541018 DOE Contract Number: AC04-94AL85000 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review

  2. Capillary reference half-cell

    DOE Patents [OSTI]

    Hall, Stephen H. (Kennewick, WA)

    1996-01-01

    The present invention is a reference half-cell electrode wherein intermingling of test fluid with reference fluid does not affect the performance of the reference half-cell over a long time. This intermingling reference half-cell may be used as a single or double junction submersible or surface reference electrode. The intermingling reference half-cell relies on a capillary tube having a first end open to reference fluid and a second end open to test fluid wherein the small diameter of the capillary tube limits free motion of fluid within the capillary to diffusion. The electrode is placed near the first end of the capillary in contact with the reference fluid. The method of operation of the present invention begins with filling the capillary tube with a reference solution. After closing the first end of the capillary, the capillary tube may be fully submerged or partially submerged with the second open end inserted into test fluid. Since the electrode is placed near the first end of the capillary, and since the test fluid may intermingle with the reference fluid through the second open end only by diffusion, this intermingling capillary reference half-cell provides a stable voltage potential for long time periods.

  3. Capillary reference half-cell

    DOE Patents [OSTI]

    Hall, S.H.

    1996-02-13

    The present invention is a reference half-cell electrode wherein intermingling of test fluid with reference fluid does not affect the performance of the reference half-cell over a long time. This intermingling reference half-cell may be used as a single or double junction submersible or surface reference electrode. The intermingling reference half-cell relies on a capillary tube having a first end open to reference fluid and a second end open to test fluid wherein the small diameter of the capillary tube limits free motion of fluid within the capillary to diffusion. The electrode is placed near the first end of the capillary in contact with the reference fluid. The method of operation of the present invention begins with filling the capillary tube with a reference solution. After closing the first end of the capillary, the capillary tube may be fully submerged or partially submerged with the second open end inserted into test fluid. Since the electrode is placed near the first end of the capillary, and since the test fluid may intermingle with the reference fluid through the second open end only by diffusion, this intermingling capillary reference half-cell provides a stable voltage potential for long time periods. 11 figs.

  4. Evaluating Global Aerosol Models and Aerosol and Water Vapor Properties Near Clouds

    SciTech Connect (OSTI)

    Turner, David, D.; Ferrare, Richard, A.

    2011-07-06

    The 'Evaluating Global Aerosol Models and Aerosol and Water Vapor Properties Near Clouds' project focused extensively on the analysis and utilization of water vapor and aerosol profiles derived from the ARM Raman lidar at the Southern Great Plains ARM site. A wide range of different tasks were performed during this project, all of which improved quality of the data products derived from the lidar or advanced the understanding of atmospheric processes over the site. These activities included: upgrading the Raman lidar to improve its sensitivity; participating in field experiments to validate the lidar aerosol and water vapor retrievals; using the lidar aerosol profiles to evaluate the accuracy of the vertical distribution of aerosols in global aerosol model simulations; examining the correlation between relative humidity and aerosol extinction, and how these change, due to horizontal distance away from cumulus clouds; inferring boundary layer turbulence structure in convective boundary layers from the high-time-resolution lidar water vapor measurements; retrieving cumulus entrainment rates in boundary layer cumulus clouds; and participating in a field experiment that provided data to help validate both the entrainment rate retrievals and the turbulent profiles derived from lidar observations.

  5. Aerosol Characterization Data from the Asian Pacific Regional Aerosol Characterization Project (ACE-Asia)

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

    The Aerosol Characterization Experiments (ACE) were designed to increase understanding of how atmospheric aerosol particles affect the Earth's climate system. These experiments integrated in-situ measurements, satellite observations, and models to reduce the uncertainty in calculations of the climate forcing due to aerosol particles and improve the ability of models to predict the influences of aerosols on the Earth's radiation balance. ACE-Asia was the fourth in a series of experiments organized by the International Global Atmospheric Chemistry (IGAC) Program (A Core Project of the International Geosphere Biosphere Program). The Intensive Field Phase for ACE-Asia took place during the spring of 2001 (mid-March through early May) off the coast of China, Japan and Korea. ACE-Asia pursued three specific objectives: 1) Determine the physical, chemical, and radiative properties of the major aerosol types in the Eastern Asia and Northwest Pacific region and investigate the relationships among these properties. 2) Quantify the physical and chemical processes controlling the evolution of the major aerosol types and in particular their physical, chemical, and radiative properties. 3) Develop procedures to extrapolate aerosol properties and processes from local to regional and global scales, and assess the regional direct and indirect radiative forcing by aerosols in the Eastern Asia and Northwest Pacific region [Edited and shortened version of summary at http://data.eol.ucar.edu/codiac/projs?ACE-ASIA]. The Ace-Asia collection contains 174 datasets.

  6. Reference Documents | Department of Energy

    Energy Savers [EERE]

    Reference Documents Reference Documents The following are reference documents utilized by CNS staff to perform its functions. Understanding Process Plant Schedule Slippage and Startup Costs A Review of Cost Estimation in New Technologies - Implications for Energy Process Plants Understanding Cost Growth and Performance Shortfalls in Pioneer Process Plants Pioneer Plants Study User's Manual The Formation of Pioneer Plant Projects in Chemical Processing Firms Industry Information Practices and the

  7. Optical probe with reference fiber

    DOE Patents [OSTI]

    Da Silva, Luiz B. (Danville, CA); Chase, Charles L. (Dublin, CA)

    2006-03-14

    A system for characterizing tissue includes the steps of generating an emission signal, generating a reference signal, directing the emission signal to and from the tissue, directing the reference signal in a predetermined manner relative to the emission signal, and using the reference signal to compensate the emission signal. In one embodiment compensation is provided for fluctuations in light delivery to the tip of the probe due to cable motion.

  8. FAQS Reference Guide- Chemical Processing

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the February 2010 edition of DOE-STD-1176-2010, Chemical Processing Functional Area Qualification Standard.

  9. FAQS Reference Guide- Aviation Manager

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the January 2010 edition of DOE-STD-1164-2003 Chg 1, Aviation Safety Officer Functional Area Qualification Standard.

  10. The term "lattice physics" refers...

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

    term "lattice physics" refers to the simulation of detailed neutron interactions at the ... utilize two-dimensional (2D) lattice physics calculations as the first step in a ...

  11. Desk Reference | Department of Energy

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

    understand the different forms of compensation for overtime work and to assist in ... DOE Handbook on Recruitment and Retention Incentives This desk reference contains sample ...

  12. Aerosol beam-focus laser-induced plasma spectrometer device

    DOE Patents [OSTI]

    Cheng, Meng-Dawn (Oak Ridge, TN)

    2002-01-01

    An apparatus for detecting elements in an aerosol includes an aerosol beam focuser for concentrating aerosol into an aerosol beam; a laser for directing a laser beam into the aerosol beam to form a plasma; a detection device that detects a wavelength of a light emission caused by the formation of the plasma. The detection device can be a spectrometer having at least one grating and a gated intensified charge-coupled device. The apparatus may also include a processor that correlates the wavelength of the light emission caused by the formation of the plasma with an identity of an element that corresponds to the wavelength. Furthermore, the apparatus can also include an aerosol generator for forming an aerosol beam from bulk materials. A method for detecting elements in an aerosol is also disclosed.

  13. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Aerial...

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

    govCampaignsTwo-Column Aerosol Project (TCAP): Aerial Campaign ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We...

  14. Apparatus for rapid measurement of aerosol bulk chemical composition

    DOE Patents [OSTI]

    Lee, Yin-Nan E. (East Setauket, NY); Weber, Rodney J. (Atlanta, GA)

    2003-01-01

    An apparatus and method for continuous on-line measurement of chemical composition of aerosol particles with a fast time resolution are provided. The apparatus includes a modified particle size magnifier for producing activated aerosol particles and a collection device which collects the activated aerosol particles into a liquid stream for quantitative analysis by analytical methods. The method provided for on-line measurement of chemical composition of aerosol particles includes exposing aerosol carrying sample air to hot saturated steam thereby forming activated aerosol particles; collecting the activated aerosol particles by a collection device for delivery as a jet stream onto an impaction surface; flushing off the activated aerosol particles from the impaction surface into a liquid stream for delivery of the collected liquid stream to an analytical instrument for quantitative measurement.

  15. Apparatus for rapid measurement of aerosol bulk chemical composition

    DOE Patents [OSTI]

    Lee, Yin-Nan E.; Weber, Rodney J.; Orsini, Douglas

    2006-04-18

    An apparatus for continuous on-line measurement of chemical composition of aerosol particles with a fast time resolution is provided. The apparatus includes an enhanced particle size magnifier for producing activated aerosol particles and an enhanced collection device which collects the activated aerosol particles into a liquid stream for quantitative analysis by analytical means. Methods for on-line measurement of chemical composition of aerosol particles are also provided, the method including exposing aerosol carrying sample air to hot saturated steam thereby forming activated aerosol particles; collecting the activated aerosol particles by a collection device for delivery as a jet stream onto an impaction surface; and flushing off the activated aerosol particles from the impaction surface into a liquid stream for delivery of the collected liquid stream to an analytical instrument for quantitative measurement.

  16. Research Highlight

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

    Micropulse Lidar-Derived Aerosol Optical Depth Climatology at ARM Sites Worldwide Download a printable PDF Submitter: Kafle, D. N., NASA GSFC /ADNET Systems Coulter, R. L., Argonne National Laboratory Area of Research: Aerosol Properties Working Group(s): Aerosol Life Cycle Journal Reference: Kafle DN and RL Coulter. 2013. "Micropulse lidar-derived aerosol optical depth climatology at ARM sites worldwide." Journal of Geophysical Research - Atmospheres, 118(13), 10.1002/jgrd.50536.

  17. Research Highlight

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

    The Brass Ring of Climate Modeling Download a printable PDF Submitter: Ghan, S. J., Pacific Northwest National Laboratory Area of Research: Aerosol Processes Working Group(s): Cloud-Aerosol-Precipitation Interactions Journal Reference: Ghan SJ, SJ Smith, M Wang, K Zhang, K Pringle, K Carslaw, J Pierce, S Bauer, and P Adams. 2013. "A simple model of global aerosol indirect effects." Journal of Geophysical Research - Atmospheres, 118, 1-20. The simple model of aerosol effects on clouds

  18. Research Highlight

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

    Hemispherical Simulations Show Impact of Aerosols on Cloud Reflectivity Submitter: Rotstayn, L., Commonwealth Scientific and Industrial Research Organization Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Rotstayn, L., and Y. Liu, Sensitivity of the First Indirect Aerosol Effect to an Increase in Cloud Droplet Spectral Dispersion with Droplet Number Concentration, Journal of Climate: Vol. 16, No. 21, pp.3476-3481, May 2003. Figure 1. Measurements of the

  19. Research Highlight

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

    The Overambitious Other Carbon Submitter: Church, J., Pacific Northwest National Laboratory Area of Research: Aerosol Properties Working Group(s): Aerosol Life Cycle Journal Reference: Song C, M Gyawali, RA Zaveri, JE Shilling, and WP Arnott. 2013. "Light absorption by secondary organic aerosol from α-pinene: Effects of oxidants, seed aerosol acidity, and relative humidity." Journal of Geophysical Research - Atmospheres, 118, doi:10.1002/jgrd.50767. Time-dependent Mass Absorption

  20. Research Highlight

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

    Parameterizing the Mixing State of Complex Submicron Aerosols Using Chemical Imaging Download a printable PDF Submitter: Moffet, R., University of the Pacific Area of Research: Aerosol Processes Working Group(s): Aerosol Life Cycle Journal Reference: O'Brien RE, B Wang, A Laskin, N Riemer, M West, Q Zhang, Y Sun, X Yu, P Alpert, DA Knopf, MK Gilles, and RC Moffet. 2015. "Chemical imaging of ambient aerosol particles: Observational constraints on mixing state parameterization." Journal

  1. Gate-tunable exchange coupling between cobalt clusters on graphene (Journal

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

    Article) | DOE PAGES Gate-tunable exchange coupling between cobalt clusters on graphene Title: Gate-tunable exchange coupling between cobalt clusters on graphene Authors: Chen, Hua ; Niu, Qian ; Zhang, Zhenyu ; MacDonald, Allan H. Publication Date: 2013-04-10 OSTI Identifier: 1104471 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 87; Journal Issue: 14; Journal ID: ISSN 1098-0121 Publisher: American Physical Society

  2. New Window on Primordial Non-Gaussianity (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect New Window on Primordial Non-Gaussianity Citation Details In-Document Search Title: New Window on Primordial Non-Gaussianity Authors: Pajer, Enrico ; Zaldarriaga, Matias Publication Date: 2012-07-13 OSTI Identifier: 1102905 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 109; Journal Issue: 2; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United

  3. Photon emission from a momentum-anisotropic quark-gluon plasma (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Photon emission from a momentum-anisotropic quark-gluon plasma « Prev Next » Title: Photon emission from a momentum-anisotropic quark-gluon plasma Authors: Shen, Chun ; Paquet, Jean-François ; Heinz, Ulrich ; Gale, Charles Publication Date: 2015-01-28 OSTI Identifier: 1181129 Grant/Contract Number: SC0004286; SC0004104 Type: Publisher's Accepted Manuscript Journal Name: Physical Review C Additional Journal Information: Journal Volume: 91; Journal Issue: 1; Journal ID:

  4. Quantized beam shifts in graphene (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Quantized beam shifts in graphene Citation Details In-Document Search This content will become publicly available on February 21, 2017 Title: Quantized beam shifts in graphene Authors: Kort-Kamp, W. J. M. ; Sinitsyn, N. A. ; Dalvit, D. A. R. Publication Date: 2016-02-22 OSTI Identifier: 1238697 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 93; Journal Issue: 8; Journal ID: ISSN 2469-9950 Publisher: American Physical Society

  5. Quirks at the Tevatron and beyond (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Quirks at the Tevatron and beyond Citation Details In-Document Search Title: Quirks at the Tevatron and beyond Authors: Harnik, Roni ; Kribs, Graham D. ; Martin, Adam Publication Date: 2011-08-26 OSTI Identifier: 1100650 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 84; Journal Issue: 3; Journal ID: ISSN 1550-7998 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States Language:

  6. Redundancies in Nambu-Goldstone Bosons (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Redundancies in Nambu-Goldstone Bosons Citation Details In-Document Search Title: Redundancies in Nambu-Goldstone Bosons Authors: Watanabe, Haruki ; Murayama, Hitoshi Publication Date: 2013-05-01 OSTI Identifier: 1102194 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 110; Journal Issue: 18; Journal ID: ISSN 0031-9007 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States

  7. High-pressure study of silane to 150 GPa (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Authors: Strobel, Timothy A. ; Goncharov, Alexander F. ; Seagle, Christopher T. ; Liu, Zhenxian ; Somayazulu, Maddury ; Struzhkin, Viktor V. ; Hemley, Russell J. Publication Date: 2011-04-07 OSTI Identifier: 1100198 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 83; Journal Issue: 14; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States

  8. How wide is the transition to deconfinement? (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    How wide is the transition to deconfinement? « Prev Next » Title: How wide is the transition to deconfinement? Authors: Dumitru, Adrian ; Guo, Yun ; Hidaka, Yoshimasa ; Altes, Christiaan P. Korthals ; Pisarski, Robert D. Publication Date: 2011-02-18 OSTI Identifier: 1099879 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 83; Journal Issue: 3; Journal ID: ISSN 1550-7998 Publisher: American Physical Society Sponsoring Org:

  9. Hydrodynamic evolution and jet energy loss in Cu + Cu collisions (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Hydrodynamic evolution and jet energy loss in Cu + Cu collisions « Prev Next » Title: Hydrodynamic evolution and jet energy loss in Cu + Cu collisions Authors: Schenke, Björn ; Jeon, Sangyong ; Gale, Charles Publication Date: 2011-04-18 OSTI Identifier: 1100252 Type: Publisher's Accepted Manuscript Journal Name: Physical review C. Nuclear physics Additional Journal Information: Journal Volume: 83; Journal Issue: 4; Journal ID: ISSN 0556-2813 Publisher: American

  10. LEP shines light on dark matter (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    LEP shines light on dark matter Citation Details In-Document Search Title: LEP shines light on dark matter Authors: Fox, Patrick J. ; Harnik, Roni ; Kopp, Joachim ; Tsai, Yuhsin Publication Date: 2011-07-22 OSTI Identifier: 1100365 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 84; Journal Issue: 1; Journal ID: ISSN 1550-7998 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States

  11. Aging and deaging effects in shape memory alloys (Journal Article) | DOE

    Office of Scientific and Technical Information (OSTI)

    PAGES Aging and deaging effects in shape memory alloys Title: Aging and deaging effects in shape memory alloys Authors: Xue, Dezhen ; Zhou, Yumei ; Ding, Xiangdong ; Lookman, Turab ; Sun, Jun ; Ren, Xiaobing Publication Date: 2012-11-26 OSTI Identifier: 1101816 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 86; Journal Issue: 18; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country

  12. Optical Third-Harmonic Generation in Graphene (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Published Article: Optical Third-Harmonic Generation in Graphene Title: Optical Third-Harmonic Generation in Graphene Authors: Hong, Sung-Young ; Dadap, Jerry I. ; Petrone, Nicholas ; Yeh, Po-Chun ; Hone, James ; Osgood, Richard M. Publication Date: 2013-06-10 OSTI Identifier: 1102835 Type: Published Article Journal Name: Physical Review X Additional Journal Information: Journal Volume: 3; Journal Issue: 2; Journal ID: ISSN 2160-3308 Publisher: American Physical Society Sponsoring Org: USDOE

  13. Gate-tunable exchange coupling between cobalt clusters on graphene (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES DOE PAGES Search Results Publisher's Accepted Manuscript: Gate-tunable exchange coupling between cobalt clusters on graphene Title: Gate-tunable exchange coupling between cobalt clusters on graphene Authors: Chen, Hua ; Niu, Qian ; Zhang, Zhenyu ; MacDonald, Allan H. Publication Date: 2013-04-10 OSTI Identifier: 1104471 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 87; Journal Issue: 14; Journal ID:

  14. Hydrodynamic evolution and jet energy loss in Cu + Cu collisions (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Hydrodynamic evolution and jet energy loss in Cu + Cu collisions Citation Details In-Document Search Title: Hydrodynamic evolution and jet energy loss in Cu + Cu collisions Authors: Schenke, Björn ; Jeon, Sangyong ; Gale, Charles Publication Date: 2011-04-18 OSTI Identifier: 1100252 Type: Publisher's Accepted Manuscript Journal Name: Physical review C. Nuclear physics Additional Journal Information: Journal Volume: 83; Journal Issue: 4; Journal ID: ISSN 0556-2813

  15. Stability of edge states in strained graphene (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Stability of edge states in strained graphene Title: Stability of edge states in strained graphene Authors: Ghaemi, Pouyan ; Gopalakrishnan, Sarang ; Ryu, Shinsei Publication Date: 2013-04-17 OSTI Identifier: 1102092 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 87; Journal Issue: 15; Journal ID: ISSN 1098-0121 Publisher: American Physical Society Sponsoring Org: USDOE Country of Publication: United States Language: English

  16. A new spin on neutrino quantum kinetics (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    A new spin on neutrino quantum kinetics Citation Details In-Document Search Title: A new spin on neutrino quantum kinetics Authors: Cirigliano, Vincenzo ; Fuller, George M. ; Vlasenko, Alexey Publication Date: 2015-07-01 OSTI Identifier: 1198653 Grant/Contract Number: 12-LR-237070 Type: Published Article Journal Name: Physics Letters. Section B Additional Journal Information: Journal Volume: 747; Journal Issue: C; Journal ID: ISSN 0370-2693 Publisher: Elsevier Sponsoring Org: USDOE Country of

  17. Effects of a tilted magnetic field in a Dirac double layer (Journal

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

    Article) | DOE PAGES Effects of a tilted magnetic field in a Dirac double layer Title: Effects of a tilted magnetic field in a Dirac double layer Authors: Pershoguba, Sergey S. ; Abergel, D. S. L. ; Yakovenko, Victor M. ; Balatsky, A. V. Publication Date: 2015-02-20 OSTI Identifier: 1180576 Grant/Contract Number: E304 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 91; Journal Issue: 8; Journal ID: ISSN 1098-0121

  18. Stop-catalyzed baryogenesis beyond the MSSM (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Stop-catalyzed baryogenesis beyond the MSSM Citation Details In-Document Search Title: Stop-catalyzed baryogenesis beyond the MSSM Authors: Katz, Andrey ; Perelstein, Maxim ; Ramsey-Musolf, Michael J. ; Winslow, Peter Publication Date: 2015-11-19 OSTI Identifier: 1226507 Grant/Contract Number: SC0011095 Type: Published Article Journal Name: Physical Review D Additional Journal Information: Journal Volume: 92; Journal Issue: 9; Journal ID: ISSN 1550-7998 Publisher: American Physical

  19. Superconductivity in semimetallic B i 3 O 2 S 3 (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Superconductivity in semimetallic B i 3 O 2 S 3 Citation Details In-Document Search Title: Superconductivity in semimetallic B i 3 O 2 S 3 Authors: Li, L. ; Parker, D. ; Babkevich, P. ; Yang, L. ; Ronnow, H. M. ; Sefat, A. S. Publication Date: 2015-03-12 OSTI Identifier: 1180544 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 91; Journal Issue: 10; Journal ID: ISSN 1098-0121 Publisher: American Physical Society

  20. Taking a razor to dark matter parameter space at the LHC (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Taking a razor to dark matter parameter space at the LHC Citation Details In-Document Search Title: Taking a razor to dark matter parameter space at the LHC Authors: Fox, Patrick J. ; Harnik, Roni ; Primulando, Reinard ; Yu, Chiu-Tien Publication Date: 2012-07-03 OSTI Identifier: 1103689 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 86; Journal Issue: 1; Journal ID: ISSN 1550-7998 Publisher: American

  1. Towards a holographic marginal Fermi liquid (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Towards a holographic marginal Fermi liquid Citation Details In-Document Search Title: Towards a holographic marginal Fermi liquid Authors: Jensen, Kristan ; Kachru, Shamit ; Karch, Andreas ; Polchinski, Joseph ; Silverstein, Eva Publication Date: 2011-12-02 OSTI Identifier: 1098349 Type: Publisher's Accepted Manuscript Journal Name: Physical Review D Additional Journal Information: Journal Volume: 84; Journal Issue: 12; Journal ID: ISSN 1550-7998 Publisher: American Physical Society

  2. Two-chicane compressed harmonic generation of soft x rays (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Two-chicane compressed harmonic generation of soft x rays Citation Details In-Document Search Title: Two-chicane compressed harmonic generation of soft x rays Authors: Ratner, Daniel ; Chao, Alex ; Huang, Zhirong Publication Date: 2011-02-07 OSTI Identifier: 1178293 Type: Published Article Journal Name: Physical Review Special Topics - Accelerators and Beams Additional Journal Information: Journal Volume: 14; Journal Issue: 2; Journal ID: ISSN 1098-4402 Publisher: American

  3. Archived Reference Building Type: Warehouse

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the commercial reference building models for existing buildings constructed in or after 1980, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available.

  4. Archived Reference Building Type: Warehouse

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the commercial reference building models for existing buildings constructed before 1980, organized by building type and location. A summary ofbuilding types and climate zones is available for reference. Current versions are also available.

  5. Archived Reference Building Type: Hospital

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the commercial reference building models for existing buildings constructed before 1980, organized by building type and location. A summary ofbuilding types and climate zones is available for reference. Current versions are also available.

  6. Archived Reference Building Type: Hospital

    Broader source: Energy.gov [DOE]

    Here you will find past versions of the commercial reference building models for existing buildings constructed in or after 1980, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available.

  7. Aerosol can puncture device test report

    SciTech Connect (OSTI)

    Leist, K.J.

    1994-10-01

    This test report documents the evaluation of an aerosol can puncture device to replace a system currently identified for use in the WRAP-1 facility. The new system is based upon a commercially available puncture device, as recommended by WHC Fire Protection. With modifications found necessary through the testing program, the Aerosol Can Puncture Device was found able to puncture and drain aerosol cans without incident. Modifications include the addition of a secondary collection bottle and the modification of the can puncture needle. In the course of testing, a variety of absorbents were tested to determine their performance in immobilizing drained fluids. The visibility of the puncture with Non-Destructive Examination techniques were also reviewed.

  8. Apparatus for sampling and characterizing aerosols

    DOE Patents [OSTI]

    Dunn, Patrick F. (Downers Grove, IL); Herceg, Joseph E. (Naperville, IL); Klocksieben, Robert H. (Park Forest, IL)

    1986-01-01

    Apparatus for sampling and characterizing aerosols having a wide particle size range at relatively low velocities may comprise a chamber having an inlet and an outlet, the chamber including: a plurality of vertically stacked, successive particle collection stages; each collection stage includes a separator plate and a channel guide mounted transverse to the separator plate, defining a labyrinthine flow path across the collection stage. An opening in each separator plate provides a path for the aerosols from one collection stage to the next. Mounted within each collection stage are one or more particle collection frames.

  9. Aerodynamic Focusing Of High-Density Aerosols

    SciTech Connect (OSTI)

    Ruiz, D. E.; Fisch, Nathaniel

    2014-02-24

    High-density micron-sized particle aerosols might form the basis for a number of applications in which a material target with a particular shape might be quickly ionized to form a cylindrical or sheet shaped plasma. A simple experimental device was built in order to study the properties of high-density aerosol focusing for 1#22; m silica spheres. Preliminary results recover previous findings on aerodynamic focusing at low densities. At higher densities, it is demonstrated that the focusing properties change in a way which is consistent with a density dependent Stokes number.

  10. ARM - PI Product - Niamey Aerosol Optical Depths

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

    Aerosol Optical Depths 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 PI Product : Niamey Aerosol Optical Depths MFRSR irradiance data collected during the ACRF AMF deployment in Niamey, Niger have been used to derive AOD for five wavelength channels of the MFRSR. These data have been corrected to adjust for filter drift over the course of the campaign and contamination due to forward scattering as a result of

  11. The Oil and Gas Journal databook, 1986 edition

    SciTech Connect (OSTI)

    Not Available

    1986-01-01

    This annual contains the following: Foreword by Gene Kinney; OGJ 400; Crude Oil Assays; Worldwide Petrochemical Survey; Midyear Forecast and Review; Worldwide Gas Processing Report; Ethylene Report; Sulfur Survey; International Refining; Catalyst Compilation; Pipeline Economics Report; Worldwide Production and Refining Report; Annual Refining Survey; Morgan Pipeline Cost Index, Oil and Gas; Nelson Cost Index; Hughes Rig Count; Smith Rig Count; OGJ Production Report and the API Refinery Reports. Also featured is the Oil and Gas Journal Index, which lists every article published in the Journal in 1985, referenced by article title or subject.

  12. Neutrino Coherent Scattering Rates at Direct Dark Matter Detectors (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Neutrino Coherent Scattering Rates at Direct Dark Matter Detectors Citation Details In-Document Search Title: Neutrino Coherent Scattering Rates at Direct Dark Matter Detectors Authors: Strigari, Louis E. ; /KIPAC, Menlo Park ; , Publication Date: 2013-10-24 OSTI Identifier: 1097427 Report Number(s): SLAC-PUB-15817 arXiv:0903.3630 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: New J.Phys.11:105011,2009 Research

  13. Radiation-induced mechanical property changes in filled rubber (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Radiation-induced mechanical property changes in filled rubber Citation Details In-Document Search Title: Radiation-induced mechanical property changes in filled rubber Authors: Maiti, A ; Weisgraber, T H ; Gee, R H ; Small, W ; Alviso, C T ; Chinn, S C ; Maxwell, R S Publication Date: 2011-04-15 OSTI Identifier: 1227007 Report Number(s): LLNL-JRNL-481283 DOE Contract Number: AC52-07NA27344 Resource Type: Journal Article Resource Relation: Journal Name: Physical

  14. Cascades with Adjoint Matter: Adjoint Transitions (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Cascades with Adjoint Matter: Adjoint Transitions Citation Details In-Document Search Title: Cascades with Adjoint Matter: Adjoint Transitions Authors: Simic, Dusan ; /Stanford U., Phys. Dept. /SLAC Publication Date: 2013-06-18 OSTI Identifier: 1084307 Report Number(s): SLAC-PUB-15602 arXiv:1009.0023 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: JHEP 1105:104,2011 Research Org: SLAC National Accelerator Laboratory (SLAC)

  15. Supersymmetric Defect Models and Mirror Symmetry (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Supersymmetric Defect Models and Mirror Symmetry Citation Details In-Document Search Title: Supersymmetric Defect Models and Mirror Symmetry Authors: Hook, Anson ; Kachru, Shamit ; Torroba, Gonzalo Publication Date: 2013-09-04 OSTI Identifier: 1092081 Report Number(s): SLAC-PUB-15725 arXiv:1308.4416 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: arXiv:1308.4416 Research Org: SLAC National Accelerator Laboratory (SLAC)

  16. The Intermediate Higgs (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    The Intermediate Higgs Citation Details In-Document Search Title: The Intermediate Higgs Authors: Katz, Emanuel ; /Boston U. /SLAC ; Nelson, Ann E. ; /Washington U., Seattle ; Walker, Devin G.E. ; /Harvard U. Publication Date: 2005-06-20 OSTI Identifier: 890349 Report Number(s): SLAC-PUB-11111 hep-ph/0504252 DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: JHEP 0508:074,2005 Research Org: Stanford Linear Accelerator Center (SLAC) Sponsoring Org:

  17. Headquarters Security Quick Reference Book Headquarters Security Quick Reference Book

    Office of Environmental Management (EM)

    Headquarters Security Quick Reference Book Headquarters Security Quick Reference Book ACRONYMS BAO Building Access Only CMPC Classified Matter Protection and Control CUI Controlled Unclassified Information FACTS Foreign Access Central Tracking System DOE Department of Energy E.O. Executive Order FOCI Foreign Ownership, Control or Influence FOIA Freedom of Information Act HSPD Homeland Security Presidential Directive HSS Office of Health, Safety and Security HQ Headquarters HQFMSP HQ Facilities

  18. Aerosol remote sensing in polar regions

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

    Tomasi, Claudio; Kokhanovsky, Alexander A.; Lupi, Angelo; Ritter, Christoph; Smirnov, Alexander; O'Neill, Norman T.; Stone, Robert S.; Holben, Brent N.; Nyeki, Stephan; Wehrli, Christoph; et al

    2015-01-01

    Multi-year sets of ground-based sun-photometer measurements conducted at 12 Arctic sites and 9 Antarctic sites were examined to determine daily mean values of aerosol optical thickness τ(λ) at visible and near-infrared wavelengths, from which best-fit values of Ångström's exponent α were calculated. Analysing these data, the monthly mean values of τ(0.50 μm) and α and the relative frequency histograms of the daily mean values of both parameters were determined for winter–spring and summer–autumn in the Arctic and for austral summer in Antarctica. The Arctic and Antarctic covariance plots of the seasonal median values of α versus τ(0.50 μm) showed: (i)more » a considerable increase in τ(0.50 μm) for the Arctic aerosol from summer to winter–spring, without marked changes in α; and (ii) a marked increase in τ(0.50 μm) passing from the Antarctic Plateau to coastal sites, whereas α decreased considerably due to the larger fraction of sea-salt aerosol. Good agreement was found when comparing ground-based sun-photometer measurements of τ(λ) and α at Arctic and Antarctic coastal sites with Microtops measurements conducted during numerous AERONET/MAN cruises from 2006 to 2013 in three Arctic Ocean sectors and in coastal and off-shore regions of the Southern Atlantic, Pacific, and Indian Oceans, and the Antarctic Peninsula. Lidar measurements were also examined to characterise vertical profiles of the aerosol backscattering coefficient measured throughout the year at Ny-Ålesund. Satellite-based MODIS, MISR, and AATSR retrievals of τ(λ) over large parts of the oceanic polar regions during spring and summer were in close agreement with ship-borne and coastal ground-based sun-photometer measurements. An overview of the chemical composition of mode particles is also presented, based on in-situ measurements at Arctic and Antarctic sites. Fourteen log-normal aerosol number size-distributions were defined to represent the average features of nuclei, accumulation and coarse mode particles for Arctic haze, summer background aerosol, Asian dust and boreal forest fire smoke, and for various background austral summer aerosol types at coastal and high-altitude Antarctic sites. The main columnar aerosol optical characteristics were determined for all 14 particle modes, based on in-situ measurements of the scattering and absorption coefficients. Diurnally averaged direct aerosol-induced radiative forcing and efficiency were calculated for a set of multimodal aerosol extinction models, using various Bidirectional Reflectance Distribution Function models over vegetation-covered, oceanic and snow-covered surfaces. These gave a reliable measure of the pronounced effects of aerosols on the radiation balance of the surface–atmosphere system over polar regions.« less

  19. Two Hundred Fifty Years of Aerosols and Climate: The End of the Age of Aerosols

    SciTech Connect (OSTI)

    Smith, Steven J.; Bond, Tami C.

    2014-01-20

    Carbonaceous and sulfur aerosols have a substantial global and regional influence on climate in addition to their impact on health and ecosystems. The magnitude of this influence has changed substantially over the past and is expected to continue to change into the future. An integrated picture of the changing climatic influence of black carbon, organic carbon and sulfate over the period 1850 through 2100, focusing on uncertainty, is presented using updated historical inventories and a coordinated set of emission projections. While aerosols have had a substantial impact on climate over the past century, by the end of the 21st century aerosols will likely be only a minor contributor to radiative forcing due to increases in greenhouse gas forcing and a global decrease in pollutant emissions. This outcome is even more certain under a successful implementation of a policy to limit greenhouse gas emissions as low-carbon energy technologies that do not emit appreciable aerosol or SO2 are deployed.

  20. Near real time vapor detection and enhancement using aerosol adsorption

    DOE Patents [OSTI]

    Novick, V.J.; Johnson, S.A.

    1999-08-03

    A vapor sample detection method is described where the vapor sample contains vapor and ambient air and surrounding natural background particles. The vapor sample detection method includes the steps of generating a supply of aerosol that have a particular effective median particle size, mixing the aerosol with the vapor sample forming aerosol and adsorbed vapor suspended in an air stream, impacting the suspended aerosol and adsorbed vapor upon a reflecting element, alternatively directing infrared light to the impacted aerosol and adsorbed vapor, detecting and analyzing the alternatively directed infrared light in essentially real time using a spectrometer and a microcomputer and identifying the vapor sample. 13 figs.

  1. Near real time vapor detection and enhancement using aerosol adsorption

    DOE Patents [OSTI]

    Novick, Vincent J. (Downers Grove, IL); Johnson, Stanley A. (Countryside, IL)

    1999-01-01

    A vapor sample detection method where the vapor sample contains vapor and ambient air and surrounding natural background particles. The vapor sample detection method includes the steps of generating a supply of aerosol that have a particular effective median particle size, mixing the aerosol with the vapor sample forming aerosol and adsorbed vapor suspended in an air stream, impacting the suspended aerosol and adsorbed vapor upon a reflecting element, alternatively directing infrared light to the impacted aerosol and adsorbed vapor, detecting and analyzing the alternatively directed infrared light in essentially real time using a spectrometer and a microcomputer and identifying the vapor sample.

  2. 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.

  3. Climate implications of carbonaceous aerosols: An aerosol microphysical study using the GISS/MATRIX climate model

    SciTech Connect (OSTI)

    Bauer, Susanne E.; Menon, Surabi; Koch, Dorothy; Bond, Tami; Tsigaridis, Kostas

    2010-04-09

    Recently, attention has been drawn towards black carbon aerosols as a likely short-term climate warming mitigation candidate. However the global and regional impacts of the direct, cloud-indirect and semi-direct forcing effects are highly uncertain, due to the complex nature of aerosol evolution and its climate interactions. Black carbon is directly released as particle into the atmosphere, but then interacts with other gases and particles through condensation and coagulation processes leading to further aerosol growth, aging and internal mixing. A detailed aerosol microphysical scheme, MATRIX, embedded within the global GISS modelE includes the above processes that determine the lifecycle and climate impact of aerosols. This study presents a quantitative assessment of the impact of microphysical processes involving black carbon, such as emission size distributions and optical properties on aerosol cloud activation and radiative forcing. Our best estimate for net direct and indirect aerosol radiative forcing change is -0.56 W/m{sup 2} between 1750 and 2000. However, the direct and indirect aerosol effects are very sensitive to the black and organic carbon size distribution and consequential mixing state. The net radiative forcing change can vary between -0.32 to -0.75 W/m{sup 2} depending on these carbonaceous particle properties. Assuming that sulfates, nitrates and secondary organics form a coating shell around a black carbon core, rather than forming a uniformly mixed particles, changes the overall net radiative forcing from a negative to a positive number. Black carbon mitigation scenarios showed generally a benefit when mainly black carbon sources such as diesel emissions are reduced, reducing organic and black carbon sources such as bio-fuels, does not lead to reduced warming.

  4. Indirect and Semi-Direct Aerosol Campaign: The Impact of Arctic Aerosols on Clouds

    SciTech Connect (OSTI)

    McFarquhar, Greg; Ghan, Steven J.; Verlinde, J.; Korolev, Alexei; Strapp, J. Walter; Schmid, Beat; Tomlinson, Jason M.; Wolde, Mengistu; Brooks, Sarah D.; Cziczo, Daniel J.; Dubey, Manvendra K.; Fan, Jiwen; Flynn, Connor J.; Gultepe, Ismail; Hubbe, John M.; Gilles, Mary K.; Laskin, Alexander; Lawson, Paul; Leaitch, W. R.; Liu, Peter S.; Liu, Xiaohong; Lubin, Dan; Mazzoleni, Claudio; Macdonald, A. M.; Moffet, Ryan C.; Morrison, H.; Ovchinnikov, Mikhail; Shupe, Matthew D.; Turner, David D.; Xie, Shaocheng; Zelenyuk, Alla; Bae, Kenny; Freer, Matthew; Glen, Andrew

    2011-02-01

    A comprehensive dataset of microphysical and radiative properties of aerosols and clouds in the arctic boundary layer in the vicinity of Barrow, Alaska was collected in April 2008 during the Indirect and Semi-Direct Aerosol Campaign (ISDAC) sponsored by the Department of Energy Atmospheric Radiation Measurement (ARM) and Atmospheric Science Programs. The primary aim of ISDAC was to examine indirect effects of aerosols on clouds that contain both liquid and ice water. The experiment utilized the ARM permanent observational facilities at the North Slope of Alaska (NSA) in Barrow. These include a cloud radar, a polarized micropulse lidar, and an atmospheric emitted radiance interferometer as well as instruments specially deployed for ISDAC measuring aerosol, ice fog, precipitation and spectral shortwave radiation. The National Research Council of Canada Convair-580 flew 27 sorties during ISDAC, collecting data using an unprecedented 42 cloud and aerosol instruments for more than 100 hours on 12 different days. Data were obtained above, below and within single-layer stratus on 8 April and 26 April 2008. These data enable a process-oriented understanding of how aerosols affect the microphysical and radiative properties of arctic clouds influenced by different surface conditions. Observations acquired on a heavily polluted day, 19 April 2008, are enhancing this understanding. Data acquired in cirrus on transit flights between Fairbanks and Barrow are improving our understanding of the performance of cloud probes in ice. Ultimately the ISDAC data will be used to improve the representation of cloud and aerosol processes in models covering a variety of spatial and temporal scales, and to determine the extent to which long-term surface-based measurements can provide retrievals of aerosols, clouds, precipitation and radiative heating in the Arctic.

  5. NPS Quick Reference Guide | Open Energy Information

    Open Energy Info (EERE)

    Quick Reference Guide Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: NPS Quick Reference GuideLegal Abstract NPS Quick Reference...

  6. Safeguards and Security Program References

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-08-26

    The manual establishes definitions for terms related to the Department of Energy Safeguards and Security (S&S) Program and includes lists of references and acronyms/abbreviations applicable to S&S Program directives. Cancels the Safeguards and Security Glossary of Terms, dated 12-18-95. Current Safeguards and Security Program References can also be found at Safeguards and Security Policy Information Resource (http://pir.pnl.gov/)

  7. Microsoft Word - references.doc

    Office of Legacy Management (LM)

    References May 2005 2004 Site Environmental Report R-1 References Facemire, D. F., S. I. Guttman, D. R. Osborne, and R. H. Sperger, 1990, "Biological and Ecological Site Characterization of the Feed Materials Production Center," FMPC-SUB 018, prepared for Westinghouse Materials Co. of Ohio, Cincinnati, OH. GeoSyntec, 1996, "Impacted Material Placement Plan, On-site Disposal Facility," 20100-PL-007, Revision 3, PCN 2, Prepared for the Fernald Environmental Management Project,

  8. Radiological/biological/aerosol removal system

    DOE Patents [OSTI]

    Haslam, Jeffery J

    2015-03-17

    An air filter replacement system for existing buildings, vehicles, arenas, and other enclosed airspaces includes a replacement air filter for replacing a standard air filter. The replacement air filter has dimensions and air flow specifications that allow it to replace the standard air filter. The replacement air filter includes a filter material that removes radiological or biological or aerosol particles.

  9. Top-Quark Decay at Next-to-Next-to-Leading Order in QCD (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect SciTech Connect Search Results Journal Article: Top-Quark Decay at Next-to-Next-to-Leading Order in QCD Citation Details In-Document Search Title: Top-Quark Decay at Next-to-Next-to-Leading Order in QCD Authors: Gao, Jun ; Li, Chong Sheng ; Zhu, Hua Xing Publication Date: 2013-01-24 OSTI Identifier: 1101939 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: 110; Journal Issue: 4; Journal ID: ISSN

  10. Applied nonlinear optics in the journal 'Quantum Electronics'

    SciTech Connect (OSTI)

    Grechin, Sergei G; Dmitriev, Valentin G; Chirkin, Anatolii S

    2011-12-31

    A brief historical review of the experimental and theoretical works on nonlinear optical frequency conversion (generation of harmonics, up- and down-conversion, parametric oscillation), which have been published in the journal 'Quantum Electronics' for the last 40 years, is presented.

  11. Doped colloidal artificial spin ice (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Date: 2015-10-07 OSTI Identifier: 1236014 Report Number(s): LA-UR--15-24826 Journal ID: ISSN 1367-2630 GrantContract Number: PN-II-RU-TE-2011-3-0114; AC52-06NA25396...

  12. Doped colloidal artificial spin ice (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Date: 2015-10-07 OSTI Identifier: 1236014 Report Number(s): LA-UR--15-24826 Journal ID: ISSN 1367-2630 GrantContract Number: PN-II-RU-TE-2011-3-0114; AC52-06NA25396...

  13. Observations and Modeling of Shallow Convective Clouds: Implications for the Indirect Aerosol Effects

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

    and Modeling of Shallow Convective Clouds: Implications for the Indirect Aerosol Effects Sylwester Arabas 1 , Joanna Slawinska 1 , Wojciech Grabowski 2 , Hugh Morrison 2 , Hanna Pawlowska 1 1 : Institute of Geophysics, University of Warsaw, Poland 2 : National Center for Atmospheric Research, Boulder, Colorado, USA 348 constants for reference state and lateral boundary conditions 349 ibcx=icyx 350 ibcy=icyy*j3 351 ibcz=icyz 352 irlx=irelx 353 irly=irely*j3 354 irdbc=0 355 fcr0=fcr0*icorio 356

  14. Progress towards steady state on NSTX (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Number(s): UCRL-JRNL-221039 DOE Contract Number: W-7405-ENG-48 Resource Type: Journal Article Resource Relation: Journal Name: Nuclear Fusion, vol. 46, na, May 3, 2006, S22-S28...

  15. Top-Quark Decay at Next-to-Next-to-Leading Order in QCD (Journal...

    Office of Scientific and Technical Information (OSTI)

    Date: 2013-01-31 OSTI Identifier: 1052981 Report Number(s): SLAC-PUB-15260 Journal ID: ISSN 0031--9007; arXiv:1210.2808 DOE Contract Number: AC02-76SF00515 Resource Type: Journal...

  16. Making Ultrabright X-Rays (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): LBNL--41299 Journal ID: ISSN 0036-8733; SCAMAC; R&D Project: 458113; BnR: KC0204016; TRN: US0600675 DOE Contract Number: DE-AC02-05CH11231 Resource Type: Journal ...

  17. Note: Heated flyer-plate impact system. (Journal Article) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1146882 Report Number(s): SAND2014-4890J Journal ID: ISSN 0034--6748; 521250 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Journal Article Resource ...

  18. Single point aerosol sampling: Evaluation of mixing and probe performance in a nuclear stack

    SciTech Connect (OSTI)

    Rodgers, J.C.; Fairchild, C.I.; Wood, G.O.; Ortiz, C.A.; Muyshondt, A.; McFarland, A.R. |

    1994-12-31

    Alternative Reference Methodologies (ARMS) have been developed for sampling of radionuclide; from stacks and ducts that differ from the methods required by the US EPA. The EPA methods are prescriptive in selection of sampling locations and in design of sampling probes whereas the alternative methods are performance driven. Tests were conducted in a stack at Los Alamos National Laboratory to demonstrate the efficacy of the ARMS. Coefficients of variation of the velocity tracer gas, and aerosol particle profiles were determined at three sampling locations. Results showed numerical criteria placed upon the coefficients of variation by the ARMs were met at sampling stations located 9 and 14 stack diameters from flow entrance, but not at a location that is 1.5 diameters downstream from the inlet. Experiments were conducted to characterize the transmission of 10 {mu}m aerodynamic equivalent diameter liquid aerosol particles through three types of sampling probes. The transmission ratio (ratio of aerosol concentration at the probe exit plane to the concentration in the free stream) was 107% for a 113 L/min (4-cfm) an isokinetic shrouded probe, but only 20% for an isokinetic probe that follows the EPA requirements. A specially designed isokinetic probe showed a transmission ratio of 63%. The shrouded probe performance would conform to the ARM criteria; however, the isokinetic probes would not.

  19. Document Number Q0029500 References

    Office of Legacy Management (LM)

    References 7.0 References 10 CFR 1021. U.S. Department of Energy, "National Environmental Policy Act Implementing Procedures," Code of Federal Regzilations, January 1,2003. 10 CFR 1022. U.S. Department of Energy, "Compliance with Floodplain/Wetlands Environmental Review Requirements," Code ofFederal Regulations, January 1,2003. 33 CFR 323. Corps of Engineers, Department of the Army, "Permits for Discharges of Dredged or Fill Material Into Waters of the United

  20. Preface to the Special Issue on the Sandia Fracture Challenge. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Preface to the Special Issue on the Sandia Fracture Challenge. Citation Details In-Document Search Title: Preface to the Special Issue on the Sandia Fracture Challenge. Abstract not provided. Authors: Boyce, Brad Lee Publication Date: 2013-10-01 OSTI Identifier: 1115920 Report Number(s): SAND2013-9200J 480025 DOE Contract Number: AC04-94AL85000 Resource Type: Journal Article Resource Relation: Journal Name: International Journal of Fracture;

  1. Magnetic field effects on transport properties of PtSn4 (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    DOE PAGES field effects on transport properties of PtSn4 « Prev Next » Title: Magnetic field effects on transport properties of PtSn4 Authors: Mun, Eundeok ; Ko, Hyunjin ; Miller, Gordon J. ; Samolyuk, German D. ; Bud'ko, Sergey L. ; Canfield, Paul. C. Publication Date: 2012-01-31 OSTI Identifier: 1099085 Type: Publisher's Accepted Manuscript Journal Name: Physical Review. B. Condensed Matter and Materials Physics Additional Journal Information: Journal Volume: 85; Journal Issue: 3;

  2. Domain walls as dark energy (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Domain walls as dark energy Citation Details In-Document Search Title: Domain walls as dark energy No abstract prepared. Authors: Friedland, Alexander ; Murayama, Hitoshi ; Perelstein, Maxim Publication Date: 2003-01-16 OSTI Identifier: 840977 Report Number(s): LBNL--50255 R&D Project: PTHOPS; TRN: US0502453 DOE Contract Number: AC03-76SF00098 Resource Type: Journal Article Resource Relation: Journal Name: Physical Review D; Journal Volume: 66; Other Information: Journal Publication Date:

  3. Single-crystal X-ray diffraction at extreme conditions: a review (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Single-crystal X-ray diffraction at extreme conditions: a review Citation Details In-Document Search Title: Single-crystal X-ray diffraction at extreme conditions: a review Authors: Ballaran, Tiziana Boffa ; Kurnosov, Alexander ; Trots, Dmytro [1] + Show Author Affiliations (Bayreuth) [Bayreuth Publication Date: 2013-12-12 OSTI Identifier: 1107433 Resource Type: Journal Article Resource Relation: Journal Name: High Pressure Res.; Journal Volume: 33; Journal Issue:

  4. Effects of a tilted magnetic field in a Dirac double layer (Journal

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

    Article) | SciTech Connect Effects of a tilted magnetic field in a Dirac double layer Citation Details In-Document Search Title: Effects of a tilted magnetic field in a Dirac double layer Authors: Pershoguba, Sergey S. ; Abergel, D. S. L. ; Yakovenko, Victor M. ; Balatsky, A. V. Publication Date: 2015-02-20 OSTI Identifier: 1180576 Grant/Contract Number: E304 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 91; Journal

  5. Study of a scattering shield in a high heat load monochromator (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Study of a scattering shield in a high heat load monochromator Citation Details In-Document Search Title: Study of a scattering shield in a high heat load monochromator Authors: Huang, Rong ; Meron, Mati [1] ; HWMRI) [2] + Show Author Affiliations (UC) [UC ( Publication Date: 2014-02-04 OSTI Identifier: 1091969 Resource Type: Journal Article Resource Relation: Journal Name: Nucl. Instrum. Methods A; Journal Volume: 716; Journal Issue: 07, 2013 Research Org:

  6. Research Highlight

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

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

  7. Research Highlight

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

    Study Aerosol Humidity Effects Using the ARM Measurements Submitter: Li, Z., University of Maryland Area of Research: Radiation Processes Working Group(s): Aerosol Journal Reference: Jeong, M.-J., Z. Li, E. Andrews, and S.-C. Tsay (2007). Effect of aerosol humidification on the column aerosol optical thickness over the Atmospheric Radiation Measurement Southern Great Plains site, J. Geophys. Res., 112, D10202, doi:10.1029/2006JD007176. (a)-(j) Column-mean aerosol humidification factor as

  8. Research Highlight

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

    A Dance of Aerosols Download a printable PDF Submitter: Song, C., Pacific Northwest National Laboratory Area of Research: Aerosol Processes Working Group(s): Aerosol Life Cycle Journal Reference: Song C, RA Zaveri, JE Shilling, ML Alexander, and M Newburn. 2011. "Effect of hydrophilic organic seed aerosols on secondary organic aerosol formation from ozonolysis of α-pinene." Environmental Science & Technology, 45(17), doi:10.1021/es201225c. The injection of alpha-pinene, a

  9. Research Highlight

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

    What Exactly Do Metrics for Aerosol-Cloud Interactions Represent? Download a printable PDF Submitter: McComiskey, A. C., National Oceanic and Atmospheric Administration Area of Research: Cloud-Aerosol-Precipitation Interactions Working Group(s): Aerosol Life Cycle, Cloud-Aerosol-Precipitation Interactions Journal Reference: McComiskey A and G Feingold. 2012. "The scale problem in quantifying aerosol indirect effects." Atmospheric Chemistry and Physics, 12, doi:10.5194/acp-12-1031-2012.

  10. Stackable differential mobility analyzer for aerosol measurement

    DOE Patents [OSTI]

    Cheng, Meng-Dawn; Chen, Da-Ren

    2007-05-08

    A multi-stage differential mobility analyzer (MDMA) for aerosol measurements includes a first electrode or grid including at least one inlet or injection slit for receiving an aerosol including charged particles for analysis. A second electrode or grid is spaced apart from the first electrode. The second electrode has at least one sampling outlet disposed at a plurality different distances along its length. A volume between the first and the second electrode or grid between the inlet or injection slit and a distal one of the plurality of sampling outlets forms a classifying region, the first and second electrodes for charging to suitable potentials to create an electric field within the classifying region. At least one inlet or injection slit in the second electrode receives a sheath gas flow into an upstream end of the classifying region, wherein each sampling outlet functions as an independent DMA stage and classifies different size ranges of charged particles based on electric mobility simultaneously.

  11. Aerosol Retrievals from ARM SGP MFRSR Data

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

    Alexandrov, Mikhail

    2008-01-15

    The Multi-Filter Rotating Shadowband Radiometer (MFRSR) makes precise simultaneous measurements of the solar direct normal and diffuse horizontal irradiances at six wavelengths (nominally 415, 500, 615, 673, 870, and 940 nm) at short intervals (20 sec for ARM instruments) throughout the day. Time series of spectral optical depth are derived from these measurements. Besides water vapor at 940 nm, the other gaseous absorbers within the MFRSR channels are NO2 (at 415, 500, and 615 nm) and ozone (at 500, 615, and 670 nm). Aerosols and Rayleigh scattering contribute atmospheric extinction in all MFRSR channels. Our recently updated MFRSR data analysis algorithm allows us to partition the spectral aerosol optical depth into fine and coarse modes and to retrieve the fine mode effective radius. In this approach we rely on climatological amounts of NO2 from SCIAMACHY satellite retrievals and use daily ozone columns from TOMS.

  12. Climate Engineering with Stratospheric Aerosols and Associated Engineering Parameters

    SciTech Connect (OSTI)

    Kravitz, Benjamin S.

    2013-02-12

    Climate engineering with stratospheric aerosols, an idea inspired by large volcaniceruptions, could cool the Earths surface and thus alleviate some of the predicted dangerous impacts of anthropogenic climate change. However, the effectiveness of climate engineering to achieve a particular climate goal, and any associated side effects, depend on certain aerosol parameters and how the aerosols are deployed in the stratosphere. Through the examples of sulfate and black carbon aerosols, this paper examines "engineering" parameters-aerosol composition, aerosol size, and spatial and temporal variations in deployment-for stratospheric climate engineering. The effects of climate engineering are sensitive to these parameters, suggesting that a particle could be found ordesigned to achieve specific desired climate outcomes. This prospect opens the possibility for discussion of societal goals for climate engineering.

  13. Sandia Research Featured on Journal of Physical Chemistry A Cover

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

    Featured on Journal of Physical Chemistry A Cover - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  14. Biofouling: The Journal of Bioadhesion and Biofilm Research

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

    Biofouling: The Journal of Bioadhesion and Biofilm Research - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense

  15. Photocathode Device Using Diamondoid and Cesium Bromide Films (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Photocathode Device Using Diamondoid and Cesium Bromide Films Citation Details In-Document Search Title: Photocathode Device Using Diamondoid and Cesium Bromide Films Authors: Clay, William A.:a Juan R.Maldonado ; Pianetta, Piero ; Dahl, Jeremy E.P. ; Carlson, Robert M.K. ; Schreiner, Peter R. ; Fokin, Andrey A. ; Tkachenko, Boryslav A. ; Melosh, Nicholas A. ; Shen, Zhi-Xun Publication Date: 2014-09-23 OSTI Identifier: 1158622 Report Number(s):

  16. Porous templated pyrolytic carbons as electrocatalyst components. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Porous templated pyrolytic carbons as electrocatalyst components. Citation Details In-Document Search Title: Porous templated pyrolytic carbons as electrocatalyst components. Abstract not provided. Authors: Coker, Eric Nicholas ; Steen, William A. ; Miller, James E. ; Alam, Todd Michael Publication Date: 2008-03-01 OSTI Identifier: 1146178 Report Number(s): SAND2008-1659J 520033 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Journal Article Resource

  17. Precision timing measurements for high energy photons (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Precision timing measurements for high energy photons Citation Details In-Document Search Title: Precision timing measurements for high energy photons Particle colliders operating at high luminosities present challenging environments for high energy physics event reconstruction and analysis. We discuss how timing information, with a precision on the order of 10 ps, can aid in the reconstruction of physics events under such conditions. We present calorimeter

  18. Probing Late Neutrino Mass Properties With SupernovaNeutrinos (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Probing Late Neutrino Mass Properties With SupernovaNeutrinos Citation Details In-Document Search Title: Probing Late Neutrino Mass Properties With SupernovaNeutrinos Models of late-time neutrino mass generation contain new interactions of the cosmic background neutrinos with supernova relic neutrinos (SRNs). Exchange of an on-shell light scalar may lead to significant modification of the differential SRN flux observed at earth. We consider an

  19. Real-time condition assessment of RAPTOR telescope systems (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Real-time condition assessment of RAPTOR telescope systems Citation Details In-Document Search Title: Real-time condition assessment of RAPTOR telescope systems × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and

  20. Future challenges for nuclear data research in fission (u) (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Future challenges for nuclear data research in fission (u) Citation Details In-Document Search Title: Future challenges for nuclear data research in fission (u) I describe some high priority research areas in nuclear fission, where applications in nuclear reactor technologies and in modeling criticality in general are demanding higher accuracies in our databases. We focus on fission cross sections, fission neutron spectra, and fission product data.