National Library of Energy BETA

Sample records for intensive field campaigns

  1. ARM - Field Campaign - Shortwave Radiation and Aerosol Intensive

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Observation Periods govCampaignsShortwave Radiation and Aerosol Intensive Observation Periods 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 : Shortwave Radiation and Aerosol Intensive Observation Periods 1998.08.03 - 1998.08.28 Lead Scientist : Warren Wiscombe For data sets, see below. Summary Wednesday, August 5, 1998: IOP Opening Activities: The IOP updates for the Shortwave/Aerosol/BDRF will be

  2. ARM - Field Campaign - Water Cycle Pilot Study Intensive Observations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWater Cycle Pilot Study Intensive Observations 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 : Water Cycle Pilot Study Intensive Observations 2002.04.01 - 2002.06.30 Lead Scientist : Marvin Wesely For data sets, see below. Abstract The U.S. DOE Water Cycle Pilot Study (WCPS) is a 3-year feasibility investigation focused on accurately evaluating the water cycle components and using stable

  3. Atmospheric Radiation Measurement (ARM) Data from Field Campaigns or Intensive Operational Periods (IOP)

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

    ARM Climate Research Facility users regularly conduct field campaigns to augment routine data acquisitions and to test and validate new instruments. Any field campaign which is proposed, planned, and implemented at one or more research sites is referred to as an intensive operational period (IOP). IOPs are held using the fixed and mobile sites; Southern Great Plains, North Slope of Alaska, Tropical Western Pacific, ARM Mobile Facility (AMF), and Aerial Vehicles Program (AVP). [Taken from http://www.arm.gov/science/fc.stm] Users may search with the specialized interface or browse campaigns/IOPs in table format. Browsing allows users to see the start date of the IOP, the status (Past, In Progress, etc.), the duration, the Principal Investigator, and the research site, along with the title of the campaign/IOP. Clicking on the title leads to a descriptive summary of the campaign, names of co-investigators, contact information, links to related websites, and a link to available data in the ARM Archive. Users will be requested to create a password, but the data files are free for viewing and downloading. The URL to go directly to the ARM Archive, bypassing the information pages, is http://www.archive.arm.gov/. The Office of Biological and Environmental Research in DOE's Office of Science is responsible for the ARM Program. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  4. Field Campaign Guidelines

    SciTech Connect (OSTI)

    Voyles, J. W.; Chapman, L. A.

    2015-12-01

    This document establishes a common set of guidelines for the Atmospheric Radiation Measurement (ARM) Climate Research Facility for planning, executing, and closing out field campaigns. The steps that guide individual field campaigns are described in the Field Campaign Tracking System and are specifically tailored to meet the scope of each field campaign.

  5. ARM - Field Campaign - MOPITT Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMOPITT Campaign Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MOPITT Campaign 1998.03.02 - 1998.03.06...

  6. ARM - Field Campaign - IHOP Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsIHOP Campaign Campaign Links Website Data Access Information ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at...

  7. ARM - Field Campaign - SITAC Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSITAC Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : SITAC Campaign 2001.08.27 - 2001.09.01 Lead Scientist : David Pope Summary Dave Pope and eight other participants from SITAC visited the SGP on 19 June to discuss arrangements for this campaign. Since their visit, the date of the campaign has been moved back one week. Dave Pope (SITAC) and Jim Teske are working on a subcontract with Aeromet Corp. to provide the

  8. ARM - Field Campaign - Experimental Measurement Campaign: Planetary

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    boundary layer Instrumentation Assessment - XPIA govCampaignsExperimental Measurement Campaign: Planetary boundary layer Instrumentation Assessment - XPIA Campaign Links Field Campaign Report 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 : Experimental Measurement Campaign: Planetary boundary layer Instrumentation Assessment - XPIA 2015.03.01 - 2015.04.20 Lead Scientist : Rob Newsom For data sets, see

  9. ARM - Field Campaign - Photoacoustic Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPhotoacoustic Campaign 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 : Photoacoustic Campaign 2000.02.21 - 2000.03.17 Lead Scientist : John Ogren Data Availability Yes For data sets, see below. Abstract John Ogren conducted a proof-of-concept study February 21 through March 17 to see how the use of complimentary methods can improve confidence in aerosol light absorption measurements.

  10. ARM - TCAP Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Value-Added Products PI Data Products Field Campaign Data Related Data Data Plots Data Policy Data Documentation Data Gathering and Delivery Data Quality Data Tools Data Archive...

  11. Field Campaign Guidelines

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... provided in Appendix B. 3.3.1 General Guidelines for Field Campaign Data ARM-sponsored ... the field, if at all possible * Timely release to collaborating science teams and ...

  12. ARM - Field Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    pano The ARM Climate Research Facility provides the scientific community, through our proposal process, the opportunity to conduct field campaigns that focus on advancing science or research in support of the ARM mission. Announcements 10 Aug 2016 Smaller campaigns continue to be accepted and will be reviewed on a quarterly basis. 20 Jun 2016 Proposal deadline guidance revised through October 2017. 3 Nov 2015 New guidelines have been posted. How Do I Propose a Campaign? First, review the

  13. ARM - AMIE Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Journal Articles Collaborations Atmospheric System Research (ASR) Propose a Campaign Submitting Proposals: Guidelines Featured Campaigns Campaign Data List of Campaigns...

  14. ARM - Field Campaign - ARM LBNL Carbon Project

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Developing such a predictive ability requires - * integrating ecosystem processes over ... During intensive field campaigns we measure ecosystem H218O and C18OO stocks and fluxes. ...

  15. ARM - Propose a Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPropose a Campaign Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Propose a Campaign :

  16. ARM - Field Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsList of Campaigns Additional Sorting By Site AAF AMF ENA NSA SGP TWP Other By Activity Current Upcoming Past By Year 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 ...

  17. ARM - Field Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsCampaign Data Additional Sorting By Site AAF AMF ENA NSA SGP TWP Other By Year 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 ...

  18. ARM - Historical Field Campaign Statistics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Operational Visitors and Accounts Data Archive and Usage (October 1995 - Present) Historical Field Campaign Statistics ARM Climate Research Facility users regularly conduct...

  19. ARM - Field Campaign - Spring UAV Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring UAV Campaign Campaign Links ARM UAV Program Science Plan 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 : Spring UAV Campaign 1999.04.01 - 1999.05.31 Lead Scientist : Tim Tooman For data sets, see below. Abstract A cirrus cloud campaign conducted at altitudes up to 57,000 feet at Kauai, Hawaii, in 1999. http://armuav.ca.sandia.gov/uavs99/uavs99.html Campaign Data Sets IOP Participant

  20. ARM - Field Campaign - Midlatitude Continental Convective Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Experiment (MC3E) Campaign Links Science Plan MC3E Website Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Midlatitude Continental Convective Clouds...

  1. ARM - Field Campaign - Summer UAV Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer UAV Campaign Campaign Links ARM UAV Program Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Summer UAV Campaign 1999.06.01 - 1999.07.31 Lead Scientist : Tim Tooman Abstract During the Monterey Coastal Stratus Experiment (MCSE), maritime stratus cloud properties were studied in Monterey Bay, California. http://armuav.ca.sandia.gov/uavsu99/uavsu99.html

  2. ARM - Field Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsFeatured Additional Sorting By Site AAF AMF ENA NSA SGP TWP Other By Activity Current Upcoming Past By Year 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 ...

  3. ARM - Field Campaign - CLASIC - Radiosonde Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Data Related Campaigns Cloud LAnd Surface Interaction Campaign (CLASIC) 2007.06.01, Miller, AAF Comments? We would love to hear from you Send us a note below or call us at...

  4. ARM - Field Campaign - PGS Validatation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPGS Validatation ARM Data Discovery Browse Data Related Campaigns Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : PGS Validatation 2009.03.01 - 2010.02.28 Lead Scientist : Marc Fischer For data sets, see below. Abstract The focus of this project was the prediction of landscape-scale fluxes of CO2, water, and sensible heat that drive variations

  5. ARM - Field Campaign - Replicator Sonde Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsReplicator Sonde Campaign 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 : Replicator Sonde Campaign 1999.04.26 - 1999.05.17 Lead Scientist : Larry Miloshevich Data Availability Data Acquisition and Processing: Once again it was not the "cirrus season" in Oklahoma. There were only two marginal cirrus cases during the campaign, both of which were sampled by replicators. The cases are

  6. ARM - AAF RACORO Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govField CampaignsRoutine AAF Clouds with Low Optical Water Depths (CLOWD) Optical Radiative Observations (RACORO)Data Plots Related Links RACORO Home AAF Home ARM Data Discovery...

  7. Field Campaign Guidelines (ARM Climate Research Facility)

    SciTech Connect (OSTI)

    Voyles, JW

    2011-01-17

    The purpose of this document is to establish a common set of guidelines for the Atmospheric Radiation Measurement (ARM) Climate Research Facility for planning, executing, and closing out field campaigns. The steps that guide individual field campaigns are described in the Field Campaign Tracking database tool and are tailored to meet the scope of each specific field campaign.

  8. ARM - Submitting Field Campaign Data and Metadata

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Field Campaign Data and Metadata Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Submitting Field

  9. ARM - Field Campaign - Spring Cloud IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring Cloud 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 : Spring Cloud IOP 2000.03.01 - 2000.03.26 Lead Scientist : Gerald Mace For data sets, see below. Summary The Atmospheric Radiation Measurement (ARM) Program conducted a Cloud Intensive Operational Period (IOP) in March 2000 that was the first-ever effort to document the 3-dimensional cloud field from observational data. Prior

  10. ARM - Field Campaign - UAV Field Test IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsUAV Field Test 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 : UAV Field Test IOP 1993.10.01 - 1993.10.31 Lead Scientist : John Vitko For data sets, see below. Abstract The UAV Demonstration Flight (UDF) Summary The first of this two-phase flight series was conducted in November, 1993, at Edwards Air Force Base, California. Initially intended as an engineering test flight, such

  11. ARM - Field Campaign - PGS Validatation 2010

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPGS Validatation 2010 Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : PGS Validatation 2010 2010.03.01 - 2011.02.28 Lead Scientist : Marc Fischer For data sets, see below. Abstract In 2010 we continued a paired treatment - control experiment at the Agricultural

  12. Pajarito Aerosol Couplings to Ecosystems (PACE) Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Pajarito Aerosol Couplings to Ecosystems (PACE) Field Campaign Report Citation Details In-Document Search Title: Pajarito Aerosol Couplings to Ecosystems (PACE) Field Campaign Report Laboratory (LANL) worked on the Pajarito Aerosol Couplings to Ecosystems (PACE) intensive operational period (IOP). PACE's primary goal was to demonstrate routine Mobile Aerosol Observing System (MAOS) field operations and improve instrumental and operational performance.

  13. ARM - Field Campaign - COSMOS Network

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    or call us at 1-888-ARM-DATA. Send Campaign : COSMOS Network 2010.08.05 - 2013.08.01 Lead Scientist : Marek Zreda For data sets, see below. Abstract Cosmic-ray soil moisture...

  14. ARM - AAF ISDAC Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsISDACVirtual Tour Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  15. ARM - Field Campaign - ASRC RSS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsASRC RSS 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 : ASRC RSS 1997.08.01 - 2007.07.29 Lead Scientist : Peter Kiedron For data sets, see below. Abstract Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measured simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared

  16. ARM - Field Campaign - Supplemental Sondes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSupplemental Sondes 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 : Supplemental Sondes 1999.05.01 - 1999.10.31 Lead Scientist : Barry Lesht Data Availability Data Quality Report Vaisala has confirmed ARM findings of an apparent dry bias in the relative humidity measured by RS-80H radiosondes. The cause of the dry bias is thought to be contamination of the humidity sensor by volatile organic

  17. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign ARM Data Discovery Browse Data Related Campaigns PGS Validation 2011-2013 2011.03.01, Fischer, SGP PGS Validatation 2010 2010.03.01, Fischer, SGP PGS Validatation 2009.03.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01 - 2008.12.31 Lead Scientist : Marc Fischer For data sets,

  18. AMIE Gan Island Ancillary Disdrometer Field Campaign...

    Office of Scientific and Technical Information (OSTI)

    Ancillary Disdrometer Field Campaign Report M Oue April 2016 CLIMATE RESEARCH FACILITY DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. ...

  19. Go Amazon Sounding Enhancement Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    Green Ocean Amazon: Sounding Enhancement Field Campaign Report C Schumacher, Texas A&M University Principal Investigator May 2016 Work supported by the U.S. Department of Energy, ...

  20. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2001.07.11 - 2001.07.25 Lead Scientist : Marc Fischer Data Availability Data are being processed for inclusion in ARM Archive. For data sets, see below. Summary July, 2001: Three systems were deployed in four fields during a

  1. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2002.01.01 - 2002.07.31 Lead Scientist : Marc Fischer For data sets, see below. Abstract The PGS validation will continue measuring the spatial heterogeneity of carbon, water, and energy fluxes in fields surrounding the ARM

  2. Aerosol Properties Downwind of Biomass Burns Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    Science Aerosol Properties Downwind of Biomass Burns Field Campaign Report PR Buseck ... DOESC-ARM-15-076 Aerosol Properties Downwind of Biomass Burns Field Campaign Report PR ...

  3. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2003.04.02 - 2003.09.02 Lead Scientist : Marc Fischer For data sets, see below. Abstract Ecosystem-atmosphere exchange of carbon, water, and energy varies with climate, soil, and land management, in ways 1) that influence the

  4. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2004.04.15 - 2004.12.15 Lead Scientist : Marc Fischer For data sets, see below. Abstract Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are

  5. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2005.03.01 - 2006.01.08 Lead Scientist : Marc Fischer For data sets, see below. Abstract Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are

  6. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2006.01.01 - 2006.12.31 Lead Scientist : Marc Fischer For data sets, see below. Abstract Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are

  7. ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign 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 : Precision Gas Sampling (PGS) Validation Field Campaign 2007.01.01 - 2007.12.31 Lead Scientist : Marc Fischer For data sets, see below. Abstract Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are

  8. ARM - Field Campaign - Surface Albedo IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    02.09 - 2004.02.13 Lead Scientist : Alexander Trishchenko For data sets, see below. Abstract Purpose of this field campaign was to collect surface albedo spectra for representative surface types in the ARM SGP CART site area, to gather information useful for conducting surface type classification from aerial/satellite remote sensing data, to develop the detailed spectral model of surface reflectance over the ARM SGP CART site area for conditions in winter time (February) Campaign Data Sets IOP

  9. ARM - Field Campaign - Radiative Heating in Underexplored Bands Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (RHUBC) govCampaignsRadiative Heating in Underexplored Bands Campaign (RHUBC) Campaign Links RHUBC Website 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 : Radiative Heating in Underexplored Bands Campaign (RHUBC) 2007.02.22 - 2007.03.14 Website : http://www.arm.gov/campaigns/rhubc/ Lead Scientist : David Turner For data sets, see below. Abstract Radiative cooling and heating in the mid-to-upper

  10. ARM - Field Campaign - Cloud LAnd Surface Interaction Campaign...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign Links CLASIC Website ARM Data Discovery Browse Data Related Campaigns CLASIC - SAM Support 2007.06.09, DeVore, SGP CLASIC - 9.4 GHz Phase Array Radar 2007.06.08, Kollias,...

  11. ARM - Field Campaign - CROC - Convective Radio Occultations Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsCROC - Convective Radio Occultations Campaign 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 : CROC - Convective Radio Occultations Campaign 2012.02.01 - 2014.12.31 Lead Scientist : Riccardo Biondi For data sets, see below. Abstract This campaign acquired in situ measurements (cloud base, cloud top, profiles of backscatter, temperature and water vapor) co-located with the Global Positioning

  12. ARM - Field Campaign - TX-2002 AIRS Validation Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsTX-2002 AIRS Validation Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : TX-2002 AIRS Validation Campaign 2002.11.18 - 2002.12.13 Lead Scientist : Robert Knuteson Abstract NASA is conducting an aircraft campaign for the validation of the AIRS and MODIS instruments on the EOS Aqua platform. The NASA high altitude ER-2 aircraft will be based in San Antonio, Texas. The ARM SGP central facility is one of the ground

  13. ARM - Field Campaign - ARM Airborne Carbon Measurements (ARM...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    V) Campaign Links Science Plan Images Field Campaign Report ARM Data Discovery Browse Data Related Campaigns ARM Airborne Carbon Measurements (ARM-ACME) 2008.10.01, Biraud, AAF ...

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

    U.S. Department of Energy (DOE) all 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...

  15. ARM - Field Campaign - Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSingle Column Model IOP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Single Column Model IOP 1999.03.31 - 1999.04.01 Lead Scientist : Judith Curry Summary AEROSONDE SUMMARY Before going into the field with the Aerosonde, we were operating under the following constraints and known concerns: 1) strict flight patterns imposed by the FAA, primarily owing to the lack of a strobe light and transponder on the Aerosonde 2) the

  16. ARM - Field Campaign - Spring 1996 UAV IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    UAV IOP Campaign Links ARM UAV Program Science Plan 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 : Spring 1996 UAV IOP 1996.04.01 - 1996.04.30 Lead Scientist : John Vitko Data Availability The Altus carried a number of scientific instruments, including a multispectral pushbroom radiometer (MPIR), a cloud detection lidar (CDL), a spectrally scanning polarimeter (SSP), a wide field of view (WFOV) cameral,

  17. ARM - Field Campaign - Surface Albedo IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    10.20 - 2004.10.26 Lead Scientist : Alexander Trishchenko For data sets, see below. Abstract Purpose of this field campaign was to collect surface albedo spectra for representative surface types in the ARM SGP CART site area during the autumn conditions, to gather information useful for conducting surface type classification from aerial/satellite remote sensing data, to develop the detailed spectral model of surface reflectance over the ARM SGP CART site area for the autumn conditions.

  18. ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Program Document) | SciTech Connect ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) Field Campaign Report Citation Details In-Document Search Title: ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) Field Campaign Report The U.S. Department of Energy (DOE)'s Atmospheric Radiation Measurement (ARM) Climate Research Facility's ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) field campaign contributes to CalWater 2015, a multi-agency field campaign that aims to improve understanding

  19. ARM - Field Campaign - Boundary Layer Cloud IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsBoundary Layer Cloud IOP Campaign Links Campaign Images ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at ...

  20. Stable Boundary Layer Education Field Campaign Summary

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (STABLE) Final Campaign Summary DD Turner March 2016 DISCLAIMER This report was ... (STABLE) Final Campaign Summary DD Turner, National Oceanic and Atmospheric ...

  1. ARM - Field Campaign - Remote Cloud Sensing (RCS) Field Evaluation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsRemote Cloud Sensing (RCS) Field Evaluation 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 : Remote Cloud Sensing (RCS) Field Evaluation 1994.04.01 - 1994.05.31 Lead Scientist : Robert Kropfli Data Availability CPRS Cloud Data (from the University of Massachusetts Cloud Profiling Radar System (CPRS)) For data sets, see below. Abstract The primary purpose of the field evaluation and calibration

  2. ARM - Field Campaign - Remote Cloud Sensing (RCS) Field Evaluation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsRemote Cloud Sensing (RCS) Field Evaluation 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 : Remote Cloud Sensing (RCS) Field Evaluation 1995.04.01 - 1995.05.31 Lead Scientist : Robert Kropfli Data Availability CPRS Cloud Data (from the University of Massachusetts Cloud Profiling Radar System (CPRS)) For data sets, see below. Abstract The primary purpose of the field evaluation and calibration

  3. ARM - Field Campaign - Fall 1995 UAV IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    UAV IOP Campaign Links Science Plan ARM Data Discovery Browse Data Comments? We would love ... Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Fall 1995 UAV IOP ...

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

    U.S. Department of Energy (DOE) all 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....

  5. ARM - Field Campaign - CLASIC - SAM Support

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Data Related Campaigns Cloud LAnd Surface Interaction Campaign (CLASIC) 2007.06.01, Miller, AAF Comments? We would love to hear from you Send us a note below or call us at...

  6. ARM - Field Campaign - ISDAC - Hemispheric Flux Spectroradiometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ARM Data Discovery Browse Data Related Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) 2008.04.01, Ghan, AAF Comments? We would love to hear from you Send us a...

  7. ARM - Field Campaign - Biomass Burning Observation Project -...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsBiomass Burning Observation Project - BBOP Campaign Links BBOP Website ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or...

  8. ARM - Field Campaign - PGS Validation 2011-2013

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPGS Validation 2011-2013 Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : PGS Validation 2011-2013 2011.03.01 - 2013.02.28 Lead Scientist : Marc Fischer For data sets, see below. Abstract We continued a paired treatment - control experiment at the Agricultural

  9. ARM - Field Campaign - Radon Measurements of Atmospheric Mixing (RAMIX)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsRadon Measurements of Atmospheric Mixing (RAMIX) Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Radon Measurements of Atmospheric Mixing (RAMIX 2013) 2013.03.01, Torn, SGP Radon Measurements of Atmospheric Mixing (RAMIX 2011-2013) 2011.03.01, Fischer, SGP Radon Measurements of Atmospheric Mixing (RAMIX 2010-2011) 2010.03.01, Fischer, SGP Radon Measurements of Atmospheric Mixing (RAMIX 2009-2010) 2009.04.01, Fischer, SGP Radon Measurements of

  10. ARM - Field Campaign - IPHEX/Orographic Precipitation Processes Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsIPHEX/Orographic Precipitation Processes Study Campaign Links Field Campaign Report IPHEX Web Page 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 : IPHEX/Orographic Precipitation Processes Study 2013.12.01 - 2014.12.31 Lead Scientist : Ana Barros For data sets, see below. Abstract IPHEX - Integrated Precipitation and Hydrology Experiment (IPHEX Science Plan, 2013) is a field campaign led by

  11. Coordinated Airborne Studies in the Tropics (CAST) Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Coordinated Airborne Studies in the Tropics (CAST) Field Campaign Report Citation Details In-Document Search Title: Coordinated Airborne Studies in the Tropics (CAST) Field Campaign Report The last field campaign held at the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility site on Manus Island, Papua New Guinea (PNG), was conducted in February 2014 as part of the Co-ordinated Airborne Studies in the Tropics

  12. Enhanced Soundings for Local Coupling Studies Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Program Document) | SciTech Connect Enhanced Soundings for Local Coupling Studies Field Campaign Report Citation Details In-Document Search Title: Enhanced Soundings for Local Coupling Studies Field Campaign Report This document presents initial analyses of the enhanced radiosonde observations obtained during the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility Enhanced Soundings for Local Coupling Studies Field Campaign (ESLCS), which took

  13. Manus Water Isotope Investigation Field Campaign Report (Program Document)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Manus Water Isotope Investigation Field Campaign Report Citation Details In-Document Search Title: Manus Water Isotope Investigation Field Campaign Report The objective of this field campaign was to investigate climatic controls on the stable isotopic composition of water vapor, precipitation, and seawater in the western tropical Pacific. Simultaneous measurements of the stable isotopic composition of vapor and precipitation from April 28 to May 8, 2013, at the Manus

  14. Parsivel Disdrometer Support for MAGIC Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical Report: Parsivel Disdrometer Support for MAGIC Field Campaign Report Citation Details In-Document Search Title: Parsivel Disdrometer Support for MAGIC Field Campaign Report In the Marine ARM GPCI Investigation of Clouds (MAGIC) field campaign, the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility's second Mobile Facility (AMF2) was deployed on the Horizon Lines cargo ship Spirit traversing a route between Los

  15. ARM Cloud-Aerosol-Precipitation Experiment (ACAPEX) Field Campaign...

    Office of Scientific and Technical Information (OSTI)

    2015, a multi-agency field campaign that aims to improve understanding of atmospheric rivers and aerosol sources and transport that influence cloud and precipitation processes. ...

  16. Manus Water Isotope Investigation Field Campaign Report (Program...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Program Document: Manus Water Isotope Investigation Field Campaign Report Citation Details In-Document Search Title: Manus Water Isotope ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    in a rigorous field setting. Other Contacts Co-Investigators William Shaw Rahul Zaveri Campaign Data Sets IOP Participant Data Source Description Final Data Cziczo...

  18. Aerosol Properties Downwind of Biomass Burns Field Campaign Report (Program

    Office of Scientific and Technical Information (OSTI)

    Document) | SciTech Connect Aerosol Properties Downwind of Biomass Burns Field Campaign Report Citation Details In-Document Search Title: Aerosol Properties Downwind of Biomass Burns Field Campaign Report We determined the morphological, chemical, and thermal properties of aerosol particles generated by biomass burning during the Biomass Burning Observation Project (BBOP) campaign during the wildland fire season in the Pacific Northwest from July to mid-September, 2013, and in October, 2013

  19. Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Technical Report: Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report Citation Details In-Document Search Title: Carbonyl Sulfide for Tracing Carbon Fluxes Field Campaign Report The April-June 2012 campaign was located at the U.S. Department of Energy (DOE)'s Atmospheric Radiation Measurement (ARM) Climate Research Facility Southern Great Plains (SGP) site Central Facility and had three purposes. One goal was to demonstrate the ability of current

  20. ARM - Field Campaign - MWR Temporary Sites

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMWR Temporary Sites 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 : MWR Temporary Sites 1999.01.01 - 1999.10.01 Lead Scientist : Victor Morris For data sets, see below. Abstract The MWR was installed at two temporary locations in Atqasuk prior to its final installation in October 1999. Campaign Data Sets IOP Participant Data Source Description Final Data Morris MWR

  1. ARM - Field Campaign - SGP '97 (Hydrology) IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSGP '97 (Hydrology) IOP Campaign Links Model Initialization Data NASA Archive Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : SGP '97 (Hydrology) IOP 1997.06.18 - 1997.07.18 Lead Scientist : Richard Cederwall Abstract The main objective of this investigation was to establish that the retrieval algorithms for surface soil moisture developed at higher spatial resolution using truck- and aircraft-based sensors can be extended

  2. ARM - Field Campaign - Spring 1994 UAV IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring 1994 UAV IOP Campaign Links ARM UAV Program Image Library Science Plan 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 : Spring 1994 UAV IOP 1994.04.01 - 1994.04.30 Lead Scientist : John Vitko For data sets, see below. Abstract Measurements of clear-sky flux profiles acquired by a UAV and surface support data are to be used to understand clear-sky heating rates and the ability of models

  3. ARM - Field Campaign - Pajarito Aerosol Coupling to Ecosystems PACE

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsPajarito Aerosol Coupling to Ecosystems PACE Campaign Links Field Campaign Report 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 : Pajarito Aerosol Coupling to Ecosystems PACE 2011.12.16 - 2012.04.29 Lead Scientist : Manvendra Dubey For data sets, see below. Abstract The primary goal of the Pajarito Aerosol Couplings to Ecosystems (PACE) IOP is to demonstrate routine MAOS field operations and

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsTwo-Column Aerosol Project (TCAP) Campaign Links TCAP website Field Campaign Report 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

  5. ARM - Field Campaign - Microwave Radiometer Profiler Evaluation

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMicrowave Radiometer Profiler Evaluation 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....

  6. ARM - Field Campaign - Absolute Solar Transmittance Interferometer...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAbsolute Solar Transmittance Interferometer (ASTI) ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at ...

  7. ARM - Field Campaign - NSA Scanning Radar IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : NSA Scanning Radar IOP ... Low-level mixed-phase clouds, frequently present over the North Slope of Alaska (NSA) ...

  8. ARM - Field Campaign - Midlatitude Continental Convective Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency...

  9. ARM - Field Campaign - Arctic Cloud Infrared Imaging

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Arctic Cloud Infrared Imaging 2012.07.16 - 2014.07.31 Lead Scientist : Joseph Shaw...

  10. ARM - Field Campaign - SGP Ice Nuclei Characterization Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSGP Ice Nuclei Characterization Experiment Campaign Links Field Campaign Report 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 : SGP Ice Nuclei Characterization Experiment 2014.04.22 - 2014.06.14 Lead Scientist : Paul DeMott For data sets, see below. Abstract Ice nucleating particles are required to trigger the formation of ice crystals in the mixed-phase (liquid and ice) regions of clouds,

  11. ARM - Field Campaign - ARRA AERI Comparison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARRA AERI Comparison 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 : ARRA AERI Comparison 2011.01.07 - 2011.01.23 Lead Scientist : David Turner For data sets, see below. Abstract The ARM program, using stimulus funds from the ARRA, acquired a new AERI instrument for the SGP site. This new instrument was run side-by-side with the operational AERI at the SGP central facility to evaluate its

  12. ARM - Field Campaign - Mini-Shortwave IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMini-Shortwave 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 : Mini-Shortwave IOP 1999.03.02 - 1999.03.14 Lead Scientist : David Randall For data sets, see below. Abstract The Shortwave Working Group proposed a mini-Shortwave IOP for March 2 to 14, 1999, which coincided with the Spring SCM IOP. The springtime activities allowed a better chance of studying stratiform clouds. Although such

  13. ARM - Field Campaign - RS-90 Transition IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsRS-90 Transition 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 : RS-90 Transition IOP 2001.03.01 - 2001.03.30 Lead Scientist : Barry Lesht Data Availability Data will be available through normal ARM channels (e.g., the ARM Data Archive). For data sets, see below. Summary One dual sounding, flying an RS-80 and RS-90 radiosonde on the same balloon, will be performed at 20:30 Universal Time

  14. ARM - Field Campaign - SGP99 IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSGP99 IOP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : SGP99 IOP 1999.07.07 - 1999.07.22 Lead Scientist : Richard Cederwall Summary The Southern Great Plains 1997 Hydrology Experiment (SGP97) successfully demonstrated the ability to map and monitor soil moisture using low frequency microwave radiometers (L band, 1.4 GHz). Soil moisture retrieval algorithms developed using higher resolution data were proven to be

  15. ARM - Field Campaign - Spring 1997 SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring 1997 SCM 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 : Spring 1997 SCM IOP 1997.04.01 - 1997.04.30 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below. Abstract These seasonal SCM IOPs are

  16. ARM - Field Campaign - Spring 2002 SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring 2002 SCM 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 : Spring 2002 SCM IOP 2002.05.25 - 2002.06.15 Lead Scientist : David Randall For data sets, see below. Abstract The proposed single column model (SCM) IOP for Spring 2002 is the standard 3-week IOP with sonde launches every 3 hours from the Central Facility and four boundary facilities. The timing is selected to be most

  17. ARM - Field Campaign - Spring SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring SCM 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 : Spring SCM IOP 1998.04.27 - 1998.05.17 Lead Scientist : David Randall For data sets, see below. Abstract The Spring 1998 SCM/Cloud IOP was conducted from 27 April to 17 May 1998 at the ARM SGP site. All objectives outlined in the planning document were addressed to some degree. As is typical of mid-spring in Oklahoma, the

  18. ARM - Field Campaign - Summer 1996 SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer 1996 SCM 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 : Summer 1996 SCM IOP 1996.07.01 - 1996.07.31 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below. Abstract These seasonal SCM IOPs are

  19. ARM - Field Campaign - Surface spectral albedo

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSurface spectral albedo 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 : Surface spectral albedo 2002.08.14 - 2002.08.20 Lead Scientist : Alexander Trishchenko Data Availability Analysis of the data collected during IOP is not completed yet. Preliminary results will be presented during the IRF workshop on 8-10 October, 2002. Data will be available at the following URL (

  20. ARM - Field Campaign - Water Vapor IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWater Vapor 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 : Water Vapor IOP 1996.09.10 - 1996.09.30 Lead Scientist : Henry Revercomb For data sets, see below. Summary SCHEDULE This IOP will be conducted from September 10 - 30, 1996 (coincident with the Fall ARM-UAV IOP). Instruments that do not require supervision will be operated continuously during this period. Instruments that do

  1. ARM - Field Campaign - Water Vapor IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWater Vapor 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 : Water Vapor IOP 2000.09.18 - 2000.10.08 Lead Scientist : Henry Revercomb For data sets, see below. Abstract Scientific hypothesis: 1. Microwave radiometer (MWR) observations of the 22 GHz water vapor line can accurately constrain the total column amount of water vapor (assuming a calibration accuracy of 0.5 degC or better, which

  2. ARM - Field Campaign - Winter SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWinter SCM 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 : Winter SCM IOP 1998.01.19 - 1998.02.08 Lead Scientist : David Randall Data Availability Actual data files for a number of past SCM IOPs are available from the ARM Archive under IOPs/UAV. Cloud and Radiation Products Derived from Satellite Data Colorado State's Single Column Modeling Home Page For data sets, see below. Abstract An

  3. ARM - Field Campaign - NSA Snow IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : NSA Snow IOP 2011.10.01 - 2012.05.31 Lead Scientist : Johannes Verlinde For data ...

  4. ARM - Field Campaign - MASRAD: Cloud Study from the 2NFOV at...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data Related Campaigns MArine Stratus...

  5. DOE/SC-ARM-11-003 Field Campaign Guidelines

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... be found in Appendix B. 3.2.1 General Guidelines for Field Campaign Data ARM-sponsored ... possible Timely release to the general scientific community through ARM data system. ...

  6. Role of Surface Energy Exchange Field Campaign Report

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    0 The Role of Surface Energy Exchange for Simulating Wind Inflow: An Evaluation of Multiple Land Surface Models in WRF for the Southern Great Plains Site Field Campaign Report S ...

  7. ACAPEX - Ship-Based Ice Nuclei Collections Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect ACAPEX - Ship-Based Ice Nuclei Collections Field Campaign Report Citation Details In-Document Search Title: ACAPEX - Ship-Based Ice Nuclei Collections Field Campaign Report Measurements were sought to evaluate a hypotheses that sea-spray-sourced ice-nucleating particles (INPs) are of biological origin and represent a distinctly different INP population in comparison to long-range-transported desert or urban and regional land-sourced INP, and that the

  8. AMIE Gan Island Ancillary Disdrometer Field Campaign Report (Program

    Office of Scientific and Technical Information (OSTI)

    Document) | SciTech Connect AMIE Gan Island Ancillary Disdrometer Field Campaign Report Citation Details In-Document Search Title: AMIE Gan Island Ancillary Disdrometer Field Campaign Report As part of the U.S. Department of Energy (DOE)'s Atmospheric Radiation Measurement Climate Research Facility (ARM) Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), in January 2012 a disdrometer observation took place with the second ARM Mobile Facility (AMF2), the Scanning ARM Cloud Radar

  9. Arctic Clouds Infrared Imaging Field Campaign Report (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Arctic Clouds Infrared Imaging Field Campaign Report Citation Details In-Document Search Title: Arctic Clouds Infrared Imaging Field Campaign Report The Infrared Cloud Imager (ICI), a passive thermal imaging system, was deployed at the North Slope of Alaska site in Barrow, Alaska, from July 2012 to July 2014 for measuring spatial-temporal cloud statistics. Thermal imaging of the sky from the ground provides high radiometric contrast during night and polar winter when visible

  10. Characterization of Black Carbon Mixing State Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Characterization of Black Carbon Mixing State Field Campaign Report Citation Details In-Document Search Title: Characterization of Black Carbon Mixing State Field Campaign Report Interpreting the temporal relationship between the scattering and incandescence signals recorded by the Single Particle Soot Photometer (SP2), Sedlacek et al. (2012) reported that 60% of the refractory black carbon containing particles in a plume containing biomass burning

  11. Laser Ceilometer CL51 Demonstration Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Laser Ceilometer CL51 Demonstration Field Campaign Report Citation Details In-Document Search Title: Laser Ceilometer CL51 Demonstration Field Campaign Report Improvements in the measurements of clouds and the ability to support observation systems are critically important to advancing our understanding and improving global climate model performance. The purpose of a demonstration of the Vaisala CL51 ceilometer was to evaluate its high-range capabilities as a

  12. Microclimate Influence on Bird Arrival Behavior Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Microclimate Influence on Bird Arrival Behavior Field Campaign Report Citation Details In-Document Search Title: Microclimate Influence on Bird Arrival Behavior Field Campaign Report Using our own prototype sensor arrays that were deployed to collect microclimate data, we were able to visualize distinct differences in temperature, wind speed, and humidity over very small ranges of distance. We collected data across four polygons within the Barrow

  13. OLYMPEX Counterflow Spectrometer and Impactor Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect OLYMPEX Counterflow Spectrometer and Impactor Field Campaign Report Citation Details In-Document Search Title: OLYMPEX Counterflow Spectrometer and Impactor Field Campaign Report The U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility's ARM Aerial Facility (AAF) Counterflow Spectrometer and Impactor (CSI) probe was flown on the University of North Dakota Cessna Citation research aircraft during the Olympic

  14. ARM - Field Campaign - Spring 1996 SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SCM 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 : Spring 1996 SCM IOP 1996.04.01 - 1996.04.30 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below. Abstract These seasonal SCM IOPs are conducted at the

  15. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, L.H.

    1994-08-16

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

  16. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, Louis H.

    1995-01-01

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

  17. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, Louis H.

    1994-01-01

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

  18. Gamma radiation field intensity meter

    DOE Patents [OSTI]

    Thacker, L.H.

    1995-10-17

    A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

  19. ARM - Field Campaign - Fall 1997 UAV IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    These are important features when studying evolving cloud fields and their effect on solar and thermal radiation balance. The high-altitude capability of the Altus also provides ...

  20. ARM - Field Campaign - Cloud Radar IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of aerosol properties during clear-sky conditions. The ETL Radar Meteorology and Oceanography Division will field their NOAAK scanning cloud radar near the new ARM millimeter...

  1. ARM - Field Campaign - Lidar support for ICECAPS at Summit, Greenland

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsLidar support for ICECAPS at Summit, Greenland Campaign Links ICECAPS Campaign Summary (PDF) Summit Station Research Highlight New Data from Greenland for Arctic...

  2. ARM - Field Campaign - MASRAD: Pt. Reyes Stratus Cloud and Drizzle...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMASRAD: Pt. Reyes Stratus Cloud and Drizzle Study Campaign Links AMF Point Reyes Website ARM Data Discovery Browse Data Related Campaigns MArine Stratus Radiation...

  3. ARM - Field Campaign - Enhanced Soundings for Local Coupling...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsEnhanced Soundings for Local Coupling Studies Campaign Links Science Plan ARM Data Discovery Browse Data Related Campaigns Scintillometry and Soil Moisture Remote...

  4. ARM - Field Campaign - Arctic Lower Troposphere Observed Structure...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsArctic Lower Troposphere Observed Structure (ALTOS) Campaign Links Science Plan ALTOS Website Related Campaigns Supplement to Arctic Lower Troposphere Observed...

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

    SciTech Connect (OSTI)

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

    2006-05-18

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

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

    U.S. Department of Energy (DOE) all 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 would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP): Aerial Campaign 2012.07.07 - 2013.02.28 Lead Scientist : Larry Berg For data sets, see below. Abstract This campaign is designed to provide a detailed set of observations with which to 1)

  7. ARM - Field Campaign - Deep Convective Clouds and Chemistry

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsDeep Convective Clouds and Chemistry Campaign Links DC3 Experiment Comments? ... Send Campaign : Deep Convective Clouds and Chemistry 2012.05.01 - 2012.06.30 Lead ...

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

    U.S. Department of Energy (DOE) all 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) ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - Surface Meteorological Sounding Campaign Links ARM Data Discovery Browse Data Related Campaigns Carbonaceous Aerosol and Radiative Effects Study (CARES) 2010.06.02, Zaveri, AAF...

  10. ARM - Field Campaign - MASRAD: Cloud Condensate Nuclei Chemistry...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cloud Condensate Nuclei Chemistry Measurements Campaign Links AMF Point Reyes Website ARM ... Campaign : MASRAD: Cloud Condensate Nuclei Chemistry Measurements 2005.07.01 - 2005.07.30 ...

  11. ARM - Field Campaign - ARM Support for the Plains Elevated Convection...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARM Support for the Plains Elevated Convection at Night Experiment: Doppler Lidar Operations Related Campaigns ARM Support for the Plains Elevated Convection at Night...

  12. Coincident Aerosol and H2O Retrievals versus HSI Imager Field Campaign

    Office of Scientific and Technical Information (OSTI)

    ReportH2O Retrievals versus HSI Imager Field Campaign Report (Technical Report) | SciTech Connect Coincident Aerosol and H2O Retrievals versus HSI Imager Field Campaign ReportH2O Retrievals versus HSI Imager Field Campaign Report Citation Details In-Document Search Title: Coincident Aerosol and H2O Retrievals versus HSI Imager Field Campaign ReportH2O Retrievals versus HSI Imager Field Campaign Report Two spectrally calibrated tarpaulins (tarps) were co-located at a fixed Global Positioning

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - NASA ARCTAS Coordination with ARM ARM Data Discovery Browse Data Related Campaigns ... Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ISDAC - NASA ARCTAS ...

  14. ARM - Field Campaign - IASI (METOP-A)/ AIRS (AQUA) Validation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsIASI (METOP-A) AIRS (AQUA) Validation Radiosonde Launch Support Campaign Links JAIVEx Website ARM Data Discovery Browse Data Comments? We would love to hear from you...

  15. ARM - Field Campaign - MArine Stratus Radiation Aerosol and Drizzle...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Campaign Links Science Plan AMF Point Reyes Website AMF Point Reyes Data Plots ARM Data Discovery Browse Data...

  16. ARM - Field Campaign - Cloudiness Inter-Comparison IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsCloudiness Inter-Comparison IOP Campaign Links Science Plan General Information ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note...

  17. ARM - Field Campaign - Biogenic Aerosols - Effects on Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Climate Campaign Links BAECC Website ARM Data Discovery Browse Data Related Campaigns Biogenic Aerosols - Effects on Clouds and Climate: Cloud OD Sensor TWST 2014.06.15, Scott, AMF...

  18. ARM - Field Campaign - ISDAC / RISCAM - Humidified Tandem Differential...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ARM Data Discovery Browse Data Related Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) 2008.04.01, Ghan, AAF Comments? We would love to hear from you Send us a...

  19. ARM - Field Campaign - Routine AAF CLOWD Optical Radiative Observations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (RACORO) govCampaignsRoutine AAF CLOWD Optical Radiative Observations (RACORO) Campaign Links RACORO Website ARM Data Discovery Browse Data Related Campaigns Surface Radiation Comparison Transfer Measurements for RACORO 2009.01.20, Long, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Routine AAF CLOWD Optical Radiative Observations (RACORO) 2009.01.22 - 2009.06.30 Website : http://www.arm.gov/campaigns/racoro/ Lead Scientist :

  20. ARM - Field Campaign - Tethered Balloon Launches During NPFS2013

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsTethered Balloon Launches During NPFS2013 Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns New Particle Formation Study 2013 (NPFS2013) 2013.04.13, Smith, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Tethered Balloon Launches During NPFS2013 2013.05.05 - 2013.05.18 Lead Scientist : James Smith For data sets, see below. Abstract The objective was to measure the vertical profiles of

  1. ARM - Field Campaign - LASIC: Layered Atlantic Smoke Interactions with

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Clouds - Supplemental Measurements Supplemental Measurements Related Campaigns LASIC: Layered Atlantic Smoke Interactions with Clouds 2016.06.01, Zuidema, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : LASIC: Layered Atlantic Smoke Interactions with Clouds - Supplemental Measurements 2016.06.01 - 2017.05.31 Lead Scientist : Paquita Zuidema Abstract Supplementary measurements are desired for the LASIC campaign to properly

  2. ARM - Field Campaign - Macquarie Island Cloud and Radiation Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (MICRE): Ice Nucleating Particle Measurements govCampaignsMacquarie Island Cloud and Radiation Experiment (MICRE): Ice Nucleating Particle Measurements Related Campaigns Macquarie Island Cloud and Radiation Experiment (MICRE) 2016.03.01, Marchand, OSC Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Macquarie Island Cloud and Radiation Experiment (MICRE): Ice Nucleating Particle Measurements 2017.03.01 - 2018.03.31 Lead Scientist :

  3. ARM - Field Campaign - Evaluation of Routine Atmospheric Sounding

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Measurements using Unmanned Systems (ERASMUS) govCampaignsEvaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS) Campaign Links Science Plan ERASMUS Backgrounder News & Press Images Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS) 2015.08.02 - 2016.10.31 Lead Scientist : Gijs de Boer For data sets, see

  4. ARM - Field Campaign - ARM Airborne Carbon Measurements (ARM-ACME)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARM Airborne Carbon Measurements (ARM-ACME) Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns ARM Airborne Carbon Measurements (ARM-ACME VI) 2015.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME V) 2015.06.01, Biraud, AAF ARM Airborne Carbon Measurements IV (ARM-ACME IV) 2013.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME III) 2012.10.01, Biraud, AAF ARM Airborne Carbon Measurements (ARM-ACME 2.5) 2012.01.01, Biraud, AAF

  5. ARM - Field Campaign - Clean Air for London (CLEARFLO), Detling, UK

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsClean Air for London (CLEARFLO), Detling, UK Campaign Links Final Campaign Summary 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 : Clean Air for London (CLEARFLO), Detling, UK 2012.01.15 - 2012.02.15 Lead Scientist : Douglas Worsnop For data sets, see below. Abstract Clean Air for London (ClearfLo) is a large, multidisciplinary study of the London urban atmosphere aimed at understanding the

  6. ARM - Field Campaign - Lower Atmospheric Boundary Layer Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Campaigns 2013 Lower Atmospheric Boundary Layer Experiment 2013.05.28, Turner, SGP ... Lead Scientist : David Turner For data sets, see below. Abstract Boundary layer turbulence ...

  7. ARM - Field Campaign - AMIE (ACRF MJO Investigation Experiment...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Experiment): Observations of the Madden Julian Oscillation for Modeling Studies Campaign Links AMIE Website ARM Data Discovery Browse Data Comments? We would love to hear...

  8. ARM - Field Campaign - Macquarie Island Cloud and Radiation Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (MICRE) govCampaignsMacquarie Island Cloud and Radiation Experiment (MICRE) Campaign Links Science Plan Backgrounder Baseline Instruments and Data Plots Related Campaigns Macquarie Island Cloud and Radiation Experiment (MICRE): Ice Nucleating Particle Measurements 2017.03.01, DeMott, OSC Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Macquarie Island Cloud and Radiation Experiment (MICRE) 2016.03.01 - 2018.03.31 Lead Scientist :

  9. ARM - Field Campaign - Carbonyl Sulfide for Tracing Carbon Fluxes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign : Carbonyl Sulfide for Tracing Carbon Fluxes 2012.03.26 - 2012.06.07 Lead Scientist : Elliott Campbell For data sets, see below. Abstract Regional flux partitioning ...

  10. ARM - Field Campaign - Aerosol Life Cycle IOP at BNL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cycle IOP at BNL Campaign Links Images Wiki 2011 ASR STM Presentation: Sedlacek 2011 ASR STM Presentation: Springston 2010 ASR Fall Meeting: Sedlacek News, June 14, 2011: ...

  11. ARM - Field Campaign - Millimeter-wave Radiometric Arctic Winter...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsMillimeter-wave Radiometric Arctic Winter Measurements Experiment ARM Data ... at NSAAAO (in particular, ARM communication and housing facilities, MWRs, cloud ...

  12. ARM - Field Campaign - Stable Boundary Layer Education (StaBLE)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsStable Boundary Layer Education (StaBLE) Campaign Links Final Campaign Summary 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 : Stable Boundary Layer Education (StaBLE) 2011.10.01 - 2014.05.31 Lead Scientist : David Turner For data sets, see below. Abstract The properties and processing in the nocturnal stable boundary layer are not well understood, which makes it difficult to represent

  13. ARM - Field Campaign - Tropical Warm Pool - International Cloud Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (TWP-ICE) govCampaignsTropical Warm Pool - International Cloud Experiment (TWP-ICE) Campaign Links TWP-ICE Website 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 : Tropical Warm Pool - International Cloud Experiment (TWP-ICE) 2006.01.21 - 2006.02.13 Website : http://www.arm.gov/campaigns/twpice/ Lead Scientist : Peter May For data sets, see below. Abstract The Tropical Warm Pool - International Cloud

  14. ARM - Field Campaign - Unmanned Aerospace Vehicle (UAV) IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsUnmanned Aerospace Vehicle (UAV) IOP Campaign Links ARM UAV Program Science Plan 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 : Unmanned Aerospace Vehicle (UAV) IOP 1996.09.01 - 1996.09.30 Lead Scientist : John Vitko For data sets, see below. Abstract Fall 1996 Flight Series Campaign Data Sets IOP Participant Data Source Description Final Data Tooman UAV-Altus Order Data Tooman Tw

  15. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Parsivel2 govCampaignsObservations and Modeling of the Green Ocean Amazon: Parsivel2 Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Parsivel2 2014.05.12 - 2015.11.30 Lead Scientist : Courtney Schumacher For

  16. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Ground-Based

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Radiation and Aerosol Validation Using the NOAA Mobile SURFRAD Station govCampaignsTwo-Column Aerosol Project (TCAP): Ground-Based Radiation and Aerosol Validation Using the NOAA Mobile SURFRAD Station Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP):

  17. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Winter Aerosol

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Effects on Cloud Formation govCampaignsTwo-Column Aerosol Project (TCAP): Winter Aerosol Effects on Cloud Formation Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP): Winter Aerosol Effects on Cloud Formation 2013.02.04 - 2013.02.28 Lead Scientist : Daniel

  18. ARM - Field Campaign - Spring 1994 Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring 1994 Single Column Model 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 : Spring 1994 Single Column Model IOP 1994.04.01 - 1994.04.30

  19. ARM - Field Campaign - Summer 1994 Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer 1994 Single Column Model 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 : Summer 1994 Single Column Model IOP 1994.07.01 - 1994.07.31

  20. ARM - Field Campaign - Year of Tropical Convection (YOTC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsYear of Tropical Convection (YOTC) Campaign Links Year of Tropical Convection Website Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Year of Tropical Convection (YOTC) 2008.05.01 - 2010.04.30 Lead Scientist : Sally McFarlane Abstract Example of a sonde profile available from the ARM Archive The realistic representation of tropical convection in global atmospheric models is a long-standing challenge for weather and global

  1. ARM - Field Campaign - Biogenic Aerosols - Effects on Clouds and Climate:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Snowfall Experiment Snowfall Experiment ARM Data Discovery Browse Data Related Campaigns Biogenic Aerosols - Effects on Clouds and Climate 2014.02.01, Petäjä, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Biogenic Aerosols - Effects on Clouds and Climate: Snowfall Experiment 2014.02.01 - 2014.04.30 Lead Scientist : Dmitri Moisseev For data sets, see below. Abstract The snowfall measurement campaign, took place during AMF2

  2. ARM - Field Campaign - Land - Atmosphere Feedback Experiment (LAFE)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsLand - Atmosphere Feedback Experiment (LAFE) Campaign Links Science Plan Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Land - Atmosphere Feedback Experiment (LAFE) 2017.08.01 - 2017.08.31 Lead Scientist : Volker Wulfmeyer Abstract The Land-Atmosphere Feedback Experiment (LAFE) will deploy several state-of-the-art scanning lidar and remote sensing systems to the ARM SGP site. These instruments will augment the ARM

  3. ARM - Field Campaign - RAdiative Divergence using AMF, GERB and AMMA

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    STations (RADAGAST) govCampaignsRAdiative Divergence using AMF, GERB and AMMA STations (RADAGAST) Campaign Links AMF Niamey Deployment AMF Niamey Data Plots Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : RAdiative Divergence using AMF, GERB and AMMA STations (RADAGAST) 2006.01.01 - 2007.01.07 Website : http://www.arm.gov/sites/amf/nim Lead Scientist : Anthony Slingo Abstract Science Plan for the ARM Mobile Facility deployment to

  4. ARM - Field Campaign - Radon Measurements of Atmospheric Mixing (RAMIX

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2008) govCampaignsRadon Measurements of Atmospheric Mixing (RAMIX 2008) ARM Data Discovery Browse Data Related Campaigns Radon Measurements of Atmospheric Mixing (RAMIX) 2006.11.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Radon Measurements of Atmospheric Mixing (RAMIX 2008) 2008.04.01 - 2009.03.31 Lead Scientist : Marc Fischer For data sets, see below. Abstract At present, uncertainty in vertical mixing

  5. ARM - Field Campaign - Small Particles in Cirrus (SPartICus)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSmall Particles in Cirrus (SPartICus) Campaign Links SPARTICUS Website 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 : Small Particles in Cirrus (SPartICus) 2010.01.01 - 2010.06.30 Lead Scientist : Gerald Mace For data sets, see below. Abstract One of the overarching goals of ACRF is to characterize the properties of clouds so that their representation can be improved in Global Climate Models

  6. ARM - Field Campaign - Supplement to Arctic Lower Troposphere Observed

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Structure (ALTOS) govCampaignsSupplement to Arctic Lower Troposphere Observed Structure (ALTOS) Related Campaigns Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01, Verlinde, NSA Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Supplement to Arctic Lower Troposphere Observed Structure (ALTOS) 2010.10.01 - 2010.12.31 Lead Scientist : Johannes Verlinde Abstract NOTE: An unfortunate incident in the early stages of ALTOS

  7. ARM - Field Campaign - The ARM Pilot Radiation Observation Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (PROBE) govCampaignsThe ARM Pilot Radiation Observation Experiment (PROBE) 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 : The ARM Pilot Radiation Observation Experiment (PROBE) 1993.01.01 - 1993.02.28 Lead Scientist : C. Platt For data sets, see below. Abstract The Optical Properties of Equatorial Cirrus from Observations in the ARM Pilot Radiation Observation Experiment Campaign Data Sets IOP

  8. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Aerodynamic

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Particle Sizer govCampaignsTwo-Column Aerosol Project (TCAP): Aerodynamic Particle Sizer ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP): Aerodynamic Particle Sizer 2012.07.01 - 2013.02.28 Lead Scientist : Larry Berg For data sets, see below. Abstract A TSI model 3321 APS was deployed at the

  9. ARM - Field Campaign - ARM-UAV Fall 2002

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ...UAV Fall 2002 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 : ARM-UAV Fall 2002 ...

  10. ARM - Field Campaign - 2001 Multi-Frequency Radar IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign : 2001 Multi-Frequency Radar IOP 2001.03.01 - 2001.09.30 Lead Scientist : Stephen Sekelsky Data Availability http:abyss.ecs.umass.edu For data sets, see below....

  11. ARM - Field Campaign - IR Cloud Camera Feasibility Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsIR Cloud Camera Feasibility Study 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...

  12. ARM - Field Campaign - 2000 Houston, Texas Air Quality Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    0 Houston, Texas Air Quality Study ARM Data Discovery Browse Data Comments? We would love ... Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2000 Houston, Texas Air ...

  13. ARM - Field Campaign - Application of the ARM Mobile Facility...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the ARM Mobile Facility (AMF) to Study the Aerosol Indirect Effects in China Campaign Links China Website ARM Data Discovery Browse Data Comments? We would love to hear from you ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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

  15. ARM - Field Campaign - AIRS Validation Soundings Phase IV and...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Validation Soundings Phase IV and V-NSA ARM Data Discovery Browse Data Comments? ... Campaign : AIRS Validation Soundings Phase IV and V-NSA 2005.04.25 - 2006.04.24 Lead ...

  16. ARM - Field Campaign - ARM Radiosondes for NPOESS/NPP Validation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - NSA Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARM Radiosondes for NPOESSNPP Validation - NSA ...

  17. ARM - Field Campaign - Marine ARM GPCI Investigations of Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Marine ARM GPCI Investigations of Clouds (MAGIC): Cloud Properties from Zenith...

  18. ARM - Field Campaign - Cross-Scale Land-Atmosphere Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Cross-Scale Land-Atmosphere Experiment 2016.09.01 - 2019.05.31 Lead Scientist :...

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

    U.S. Department of Energy (DOE) all 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...

  20. ARM - Field Campaign - ARM Cloud Aerosol Precipitation Experiment...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARM Cloud Aerosol Precipitation Experiment (ACAPEX) 2015.01.14 - 2015.02.12 Lead...

  1. ARM - Field Campaign - IRSI Inter-Comparison Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : IRSI Inter-Comparison Study 2007.08.27 - 2007.09.23 Lead Scientist : Victor Morris...

  2. ARM - Field Campaign - MWR Inter-Comparison Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : MWR Inter-Comparison Study 2006.10.09 - 2006.11.30 Lead Scientist : Maria Cadeddu...

  3. ARM - Field Campaign - Marine ARM GPCI Investigations of Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Marine ARM GPCI Investigations of Clouds (MAGIC): Parsivel Disdrometer support for...

  4. ARM - Field Campaign - ARM Cloud Aerosol Precipitation Experiment...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARM Cloud Aerosol Precipitation Experiment (ACAPEX): Aerial Observations 2015.01.14...

  5. ARM - Field Campaign - 2007 Cumulus Humilis Aerosol Process Study...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2007 Cumulus Humilis Aerosol Process Study (CHAPS) 2007.06.04 - 2007.06.25 Lead...

  6. ARM - Field Campaign - 1999 Northeast Corridor Ozone & Particulate...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 1999 Northeast Corridor Ozone & Particulate Study 1999.07.23 - 1999.08.11 Lead...

  7. ARM - Field Campaign - AMIE-Gan Ancillary Disdrometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : AMIE-Gan Ancillary Disdrometer 2012.01.01 - 2012.02.10 Lead Scientist : Mariko Oue...

  8. ARM - Field Campaign - 1998 Phoenix Air Quality Study

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    8 Phoenix Air Quality Study 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 : 1998 Phoenix...

  9. ARM - Field Campaign - Azores: Above-Cloud Radiation Budget near...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaigns Azores: Clouds, Aerosol and Precipitation in the Marine Boundary Layer (CAP-MBL) 2009.05.01, Wood, AMF Comments? We would love to hear from you Send us a note...

  10. ARM - Field Campaign - Scintillometry and Soil Moisture Remote...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Scintillometry and Soil Moisture Remote Sensing 2015.06.01 - 2015.10.31 Lead Scientist : Jan Hendrickx...

  11. ARM - Field Campaign - Observations and Modeling of the Green...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2 ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON 2014) 2014.01.01, Martin, AMF Comments? We would love to hear...

  12. ARM - Field Campaign - Marine ARM GPCI Investigations of Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Browse Data Related Campaigns Marine ARM GPCI Investigation of Clouds (MAGIC) 2012.10.01, Lewis, AMF Comments? We would love to hear from you Send us a note below or call us at...

  13. ARM - Field Campaign - Semi-Continuous OCEC Particulate Measurement

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send Campaign : Semi-Continuous OCEC Particulate Measurement 2013.06.01 - 2013.11.27 Lead Scientist : Robert Cary For data sets, see below. Abstract The Sunset Laboratory...

  14. ARM - Field Campaign - Holistic Interactions of Shallow Clouds, Aerosols,

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Land-Ecosystems (HI-SCALE); National Geospatial-Intelligence Agency Calibration Target Placements ; National Geospatial-Intelligence Agency Calibration Target Placements ARM Data Discovery Browse Data Related Campaigns Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE) 2016.04.24, Fast, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Holistic Interactions of Shallow Clouds, Aerosols, and

  15. ARM - Field Campaign - ASSIST: Atmospheric Sounder Spectrometer for

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Infrared Spectral Technology govCampaignsASSIST: Atmospheric Sounder Spectrometer for Infrared Spectral Technology 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 : ASSIST: Atmospheric Sounder Spectrometer for Infrared Spectral Technology 2008.07.08 - 2008.07.18 Lead Scientist : Michael Howard For data sets, see below. Abstract Goals of assist were to intercompare radiance spectra and profile retrievals

  16. ARM - Field Campaign - Integrated Precipitation and Hydrology Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (IPHEX): Cloud Spectrometer and Impactor (CSI) govCampaignsIntegrated Precipitation and Hydrology Experiment (IPHEX): Cloud Spectrometer and Impactor (CSI) 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 : Integrated Precipitation and Hydrology Experiment (IPHEX): Cloud Spectrometer and Impactor (CSI) 2014.03.01 - 2014.07.01 Lead Scientist : Gerald Mace For data sets, see below. Abstract IPHEX -

  17. ARM - Field Campaign - 915 MHz Wind Profiler for Cloud Forecasting at BNL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaigns915 MHz Wind Profiler for Cloud Forecasting at BNL Campaign Links Field Campaign Report 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 : 915 MHz Wind Profiler for Cloud Forecasting at BNL 2011.05.31 - 2012.05.31 Lead Scientist : Michael Jensen For data sets, see below. Abstract In support of the installation of a 37 MW solar array on the grounds of Brookhaven National Laboratory (BNL), a study

  18. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CCN Activity of Aerosols Amazon: CCN Activity of Aerosols Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: CCN Activity of Aerosols 2014.01.01 - 2015.03.10 Lead Scientist : Jian Wang For data sets, see below.

  19. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Oxidation Flow Reactor Oxidation Flow Reactor Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Oxidation Flow Reactor 2014.01.20 - 2014.03.31 Lead Scientist : Jose-Luis Jimenez For data sets, see below.

  20. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SRI-PTR-ToFMS SRI-PTR-ToFMS Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: SRI-PTR-ToFMS 2014.01.01 - 2014.10.31 Lead Scientist : Alex Guenther For data sets, see below. Abstract One of the major

  1. ARM - Field Campaign - Radar Wind Profiler for Cloud Forecasting at BNL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsRadar Wind Profiler for Cloud Forecasting at BNL Campaign Links Field Campaign Report 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 : Radar Wind Profiler for Cloud Forecasting at BNL 2013.07.15 - 2015.08.06 Lead Scientist : Michael Jensen For data sets, see below. Abstract In support of recent activities funded by the DOE Energy Efficiency and Renewable Energy (EERE) to produce short-term

  2. ARM - Field Campaign - Holistic Interactions of Shallow Clouds, Aerosols,

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Land-Ecosystems (HI-SCALE): Nano-Particle Number Concentrations Nano-Particle Number Concentrations Related Campaigns Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE) 2016.04.24, Fast, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE): Nano-Particle Number Concentrations 2016.08.28 - 2016.09.26 Lead Scientist :

  3. ARM - Field Campaign - Holistic Interactions of Shallow Clouds, Aerosols,

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Land-Ecosystems (HI-SCALE): Nanoparticle Composition and Precursors Nanoparticle Composition and Precursors Related Campaigns Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE) 2016.04.24, Fast, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Holistic Interactions of Shallow Clouds, Aerosols, and Land-Ecosystems (HI-SCALE): Nanoparticle Composition and Precursors 2016.08.21 - 2016.09.27 Lead

  4. ARM - Field Campaign - LASIC: Layered Atlantic Smoke Interactions with

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Clouds - Cloud Radar at St. Helena Cloud Radar at St. Helena Related Campaigns LASIC: Layered Atlantic Smoke Interactions with Clouds 2016.06.01, Zuidema, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : LASIC: Layered Atlantic Smoke Interactions with Clouds - Cloud Radar at St. Helena 2017.08.01 - 2017.10.31 Lead Scientist : Paquita Zuidema Abstract Smoke and clouds over the remote ocean represent a regime of significant

  5. ARM - Field Campaign - AERI-ER Intercomparison IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAERI-ER Intercomparison 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 : AERI-ER Intercomparison IOP 2004.01.12 - 2006.06.29 Lead Scientist : David Turner Data Availability Data were collected and submitted to the ARM Archive for IOPs. For data sets, see below. Summary There were three, potentially four, phases to this experiment. The length of time required for each phase was the time

  6. ARM - Field Campaign - AIRS Validation Soundings - Phases 6 and 7

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings - Phases 6 and 7 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 : AIRS Validation Soundings - Phases 6 and 7 2007.07.16 - 2007.10.17 Lead Scientist : Barry Lesht For data sets, see below. Abstract ARM conducted a special series of radiosonde launches in support of validation studies for the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite

  7. ARM - Field Campaign - AIRS Validation Soundings - Phases 6 and 7

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings - Phases 6 and 7 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 : AIRS Validation Soundings - Phases 6 and 7 2007.07.16 - 2007.09.07 Lead Scientist : Barry Lesht For data sets, see below. Abstract ARM conducted a special series of radiosonde launches in support of validation studies for the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite

  8. ARM - Field Campaign - AIRS Validation Soundings - Phases 6 and 7

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings - Phases 6 and 7 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 : AIRS Validation Soundings - Phases 6 and 7 2007.07.16 - 2007.10.11 Lead Scientist : Barry Lesht For data sets, see below. Abstract ARM conducted a special series of radiosonde launches in support of validation studies for the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua satellite

  9. ARM - Field Campaign - AIRS Validation Soundings Phase III

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings Phase III 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 : AIRS Validation Soundings Phase III 2004.04.19 - 2004.09.05 Lead Scientist : Jimmy Voyles For data sets, see below. Abstract Radiosonde launches from NSA were timed to coincide with overpasses of the Aqua satellite carrying the AIRS sensor for the purpose of providing in situ validation data for development and

  10. ARM - Field Campaign - AIRS Validation Soundings Phase III

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings Phase III 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 : AIRS Validation Soundings Phase III 2004.04.02 - 2004.08.10 Lead Scientist : Jimmy Voyles For data sets, see below. Abstract Radiosonde launches from NSA were timed to coincide with overpasses of the Aqua satellite carrying the AIRS sensor for the purpose of providing in situ validation data for development and

  11. ARM - Field Campaign - Black Carbon at the Mt. Bachelor Observatory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsBlack Carbon at the Mt. Bachelor Observatory Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Black Carbon at the Mt. Bachelor Observatory 2016.06.15 - 2016.10.01 Lead Scientist : Daniel Jaffe Abstract Black carbon (BC) is a key component in the earth system and a significant climate forcing agent. Observations at remote sites and in free-tropospheric air are extremely sparse. We propose to use one of the ARM SP2

  12. ARM - Field Campaign - Long-Term Microwave Radiometer Intercomparison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsLong-Term Microwave Radiometer Intercomparison 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 : Long-Term Microwave Radiometer Intercomparison 2001.04.01 - 2001.09.30 Lead Scientist : Richard Cederwall For data sets, see below. Summary Make the spare MWR operational. Ingest data from the spare MWR. Input the output data of the spare MWR and ingest to VAP. Provide data to IOP participants.

  13. ARM - Field Campaign - M-PACE - Polarization Diversity Lidar (PDL)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    - Polarization Diversity Lidar (PDL) Campaign Links M-PACE Website 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 : M-PACE - Polarization Diversity Lidar (PDL) 2004.09.01 - 2004.10.21 Lead Scientist : Kenneth Sassen For data sets, see below. Abstract In support of M-PACE, a Polarization Diversity Lidar (PDL), was deployed to the NSA. Unlike the micro pulses of the MPL (micropulse lidar) present at NSA, the

  14. ARM - Field Campaign - M-PACE HSR Lidar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    HSR Lidar Campaign Links Full Proposal Abstract M-PACE Website 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 : M-PACE HSR Lidar 2004.09.27 - 2004.10.21 Lead Scientist : Edwin Eloranta For data sets, see below. Abstract The HSRL provided calibrated vertical profiles of optical depth, backscatter cross section and depoloarization at a wavelength of 532 nm. Profiles were acquired at 2.5 second intervals with

  15. ARM - Field Campaign - Measurement of Aerosols, Radiation and Clouds over

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    the Southern Ocean (MARCUS: Ice Nucleating Particle Measurements) Ocean (MARCUS: Ice Nucleating Particle Measurements) Related Campaigns Measurement of Aerosols, Radiation and Clouds over the Southern Oceans (MARCUS) 2017.09.01, McFarquhar, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Measurement of Aerosols, Radiation and Clouds over the Southern Ocean (MARCUS: Ice Nucleating Particle Measurements) 2017.09.01 - 2018.04.30

  16. ARM - Field Campaign - Rain Microphysics Study with Disdrometer and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Polarization Radar govCampaignsRain Microphysics Study with Disdrometer and Polarization Radar 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 : Rain Microphysics Study with Disdrometer and Polarization Radar 2005.04.28 - 2005.06.30 Lead Scientist : Guifu Zhang For data sets, see below. Abstract Understanding rain microphysics is important for accurate rainfall rate estimation and for improving

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Study (SUCCESS) govCampaignsSUbsonic Aircraft: Contrail & Cloud Effects Special Study (SUCCESS) 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 : SUbsonic Aircraft: Contrail & Cloud Effects Special Study (SUCCESS) 1996.04.01 - 1996.05.31 Lead Scientist : Randy Peppler Data Availability Data Links NASA data for SUCCESS can be found at the NASA web site For data sets, see below. Summary Locations

  18. ARM - Field Campaign - Single Frequency GPS Water Vapor Network

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSingle Frequency GPS Water Vapor Network 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 : Single Frequency GPS Water Vapor Network 2007.07.01 - 2010.06.30 Lead Scientist : John Braun For data sets, see below. Abstract A network of GPS stations, unique in its density and operational characteristics provided continuous, and all weather observations of atmospheric water vapor over horizontal

  19. ARM - Field Campaign - Spring 1995 Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring 1995 Single Column Model 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 : Spring 1995 Single Column Model IOP 1995.04.01 - 1995.04.30 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below.

  20. ARM - Field Campaign - Spring Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSpring Single Column Model 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 : Spring Single Column Model IOP 1999.03.01 - 1999.03.22 Lead Scientist : David Randall Data Availability Actual data files for a number of past SCM IOPs are available from the ARM Archive IOP Server Sonde Soundings from the IOP For data sets, see below. Abstract An SCM IOP was conducted at the SGP March 1-22, 1999.

  1. ARM - Field Campaign - Summer 1995 Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer 1995 Single Column Model 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 : Summer 1995 Single Column Model IOP 1995.07.01 - 1995.07.31 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below.

  2. ARM - Field Campaign - Summer Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer Single Column Model 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 : Summer Single Column Model IOP 1997.06.18 - 1997.07.18 Lead Scientist : David Randall Data Availability Actual data files for a number of past SCM IOPs are available from the ARM Archive IOP Server Cloud and Radiation Products Derived from Satellite Data Colorado State's Single Column Modeling Home Page For data

  3. ARM - Field Campaign - Summer Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSummer Single Column Model 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 : Summer Single Column Model IOP 1999.07.12 - 1999.07.22 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive IOP Server For data sets, see below.

  4. ARM - Field Campaign - The MOSAiC Atmosphere

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsThe MOSAiC Atmosphere Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : The MOSAiC Atmosphere 2019.09.01 - 2020.10.31 Lead Scientist : Matthew Shupe Abstract Arctic climate change is amplified relative to global change and is embodied by a dramatic decline in the perennial sea-ice pack. These cryospheric transitions carry significant implications for regional resource development, geopolitics, and global climate patterns.

  5. ARM - Field Campaign - Thin Cloud Rotating Shadowband Radiometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsThin Cloud Rotating Shadowband Radiometer 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 : Thin Cloud Rotating Shadowband Radiometer 2008.01.08 - 2008.07.18 Lead Scientist : Mary Jane Bartholomew For data sets, see below. Abstract The Thin-Cloud Rotating Shadowband Radiometer (TCRSR) is a prototype instrument intended to simultaneously retrieve cloud optical depth and effective drop radius in

  6. ARM - Field Campaign - Tropical Ocean Global Atmosphere Coupled

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Ocean-Atmosphere Response Exp govCampaignsTropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Exp 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 : Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Exp 1992.07.11 - 1993.02.28 Lead Scientist : Chuck Long Data Availability Final data available. For data sets, see below. Summary IOP completed. Abstract The Tropical Ocean

  7. ARM - Field Campaign - Winter 1994 Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWinter 1994 Single Column Model 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 : Winter 1994 Single Column Model IOP 1994.01.01 - 1994.01.31 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below.

  8. ARM - Field Campaign - Winter Single Column Model IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWinter Single Column Model 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 : Winter Single Column Model IOP 1999.01.19 - 1999.02.08 Lead Scientist : David Randall Data Availability Actual data files for a number of past SCM IOPs are available from the ARM Archive under IOPs/UAV. Cloud and Radiation Products Derived from Satellite Data Colorado State's Single Column Modeling Home Page For

  9. ARM - Field Campaign - Whole Sky Imager Cloud Fraction Data

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWhole Sky Imager Cloud Fraction Data 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 : Whole Sky Imager Cloud Fraction Data 1994.01.01 - 1994.12.31 Lead Scientist : Tim Tooman Data Availability sgpwsicldcoverC1.c1.19931230.144000.asc POR028T.CCV 30 Dec 93 - 06 Jan 94 sgpwsicldcoverC1.c1.19940107.151000.asc POR029T.CCV 07 Jan 94 - 14 Jan 94 sgpwsicldcoverC1.c1.19940114.144000.asc POR030T.CCV 14

  10. DOE/SC-ARM-10-035 Field Campaign Guidelines JW Voyles

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 Field Campaign Guidelines JW Voyles January 2011 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any...

  11. Harvard Bounce Apparatus GoAmazon 2014/15 Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Harvard Bounce Apparatus GoAmazon 2014/15 Field Campaign Report Citation Details In-Document Search Title: Harvard Bounce Apparatus GoAmazon 2014/15 Field Campaign Report The effect of relative humidity (RH) on the physical state of particulate matter during the GoAmazon 2014/15 campaign was investigated through the use of particle rebound (or lack thereof) during impaction. The physics governing particle rebound have been previously modeled and can be attributed to

  12. Two-Column Aerosol Project (TCAP) Field Campaign Report (Technical Report)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Two-Column Aerosol Project (TCAP) Field Campaign Report Citation Details In-Document Search Title: Two-Column Aerosol Project (TCAP) Field Campaign Report This study included the deployment of the Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility's Mobile Facility (AMF), ARM Mobile Aerosol Observing System (MAOS) and the ARM Aerial Facility (AAF). The study was a collaborative effort involving scientists from DOE national

  13. Arctic Shield 2015 Field Campaign Report (Technical Report) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Arctic Shield 2015 Field Campaign Report Citation Details In-Document Search Title: Arctic Shield 2015 Field Campaign Report During the week of July 13, 2015, the U.S. Coast Guard's (USCG) Research and Development Center partnered with Conoco Phillips through a Cooperative Research and Development Agreement to conduct a Search and Rescue (SAR) exercise off of Oliktok Point, Alaska. The Coast Guard was interested in exploring how unmanned aircraft systems (UAS) can be used to enhance

  14. ARM - Field Campaign - AIRS Validation Soundings Phase III

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    III 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 : AIRS Validation Soundings Phase III 2004.04.01 - 2004.09.29 Lead Scientist : Jimmy Voyles For data sets, see below. Abstract Radiosonde launches from NSA were timed to coincide with overpasses of the Aqua satellite carrying the AIRS sensor for the purpose of providing in situ validation data for development and testing of AIRS water vapor retrievals

  15. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CHUVA CHUVA ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: CHUVA 2013.11.01 - 2014.10.31 Lead Scientist : Luiz Machado For data sets, see below. Abstract As one of the Brazilian components of the GOAMAZON field campaign, CHUVA is supported by

  16. Pajarito Aerosol Couplings to Ecosystems (PACE) Field Campaign...

    Office of Scientific and Technical Information (OSTI)

    PACE's primary goal was to demonstrate routine Mobile Aerosol Observing System (MAOS) field operations and improve instrumental and operational performance. LANL operated the ...

  17. Role of Surface Energy Exchange Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    ... Live crops are indicated by dark green while pasturelands and fallow fields are light brown. We used the surface energy flux measurements from the Central Facility's 4-m AmeriFlux ...

  18. ARM - Field Campaign - Marine ARM GPCI Investigations of Clouds...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    from 292 to 306. The typical temperature field from 16 C to 27 C is apparent. The cold tongue of water near the California coast is indicative of the prevalent coastal upwelling...

  19. ARM - Field Campaign - Ground-based Cloud Tomography Experiment at SGP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsGround-based Cloud Tomography Experiment at SGP 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 : Ground-based Cloud Tomography Experiment at SGP 2009.05.26 - 2009.07.17 Lead Scientist : Dong Huang For data sets, see below. Abstract Knowledge of 3D cloud properties is pressingly needed in many research fields. One of the problems encountered when trying to represent 3D cloud fields in numerical

  20. GoAmazon 2014/15. SRI-PTR-ToFMS Field Campaign Report (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect GoAmazon 2014/15. SRI-PTR-ToFMS Field Campaign Report Citation Details In-Document Search Title: GoAmazon 2014/15. SRI-PTR-ToFMS Field Campaign Report Our science team, including Dr. Alex Guenther (previously at Pacific Northwest National Laboratory (PNNL) and now at the University of California, Irvine) Dr. Saewung Kim and Dr. Roger Seco, and Dr. Jim Smith (previously at NCAR and now at UC Irvine), deployed a selected reagent ion - proton transfer reaction - time-of-flight

  1. Lidar Comparison for GoAmazon 2014/15 Field Campaign Report (Program

    Office of Scientific and Technical Information (OSTI)

    Document) | SciTech Connect Lidar Comparison for GoAmazon 2014/15 Field Campaign Report Citation Details In-Document Search Title: Lidar Comparison for GoAmazon 2014/15 Field Campaign Report The Observations and Modeling of the Green Ocean Amazon 2014/15 (GoAmazon 2014/15) experiment uses the city of Manaus, Amazonas (AM), Brazil, in the setting of the surrounding green ocean as a natural laboratory for understanding the effects of present and future anthropogenic pollution on the aerosol

  2. Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report Citation Details In-Document Search Title: Norwegian Young Sea Ice Experiment (N-ICE) Field Campaign Report The Norwegian Young Sea Ice (N-ICE) experiment was conducted aboard the R/V Lance research vessel from January through June 2015. The primary purpose of the experiment was to better understand thin, first-year sea ice. This includes understanding of how different components of the Arctic system

  3. Clean Air for London (CLEARFLO) Final Campaign Summary (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Clean Air for London (CLEARFLO) Final Campaign Summary Citation Details In-Document Search Title: Clean Air for London (CLEARFLO) Final Campaign Summary This field campaign funded the participation of scientists from seven different research groups and operated over thirty instruments during the Winter Intensive Operating Period (January-February 2012) of the Clean Air for London (ClearfLo) campaign. The campaign took place at a rural site in Detling, UK, 45 kilometers

  4. ARM - Other Aircraft Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FacilityOther Aircraft Campaigns AAF Information Proposal Process Baseline Instruments Campaign Instruments AAF Fact Sheet G-1 Fact Sheet Images Science Airborne Instrumentation Needs for Climate and Atmospheric Research The DOE ARM Aerial Facility Field Campaigns AAF Campaigns 2007 - UAV Campaigns 1993 - 2006, 2015 Other Aircraft Campaigns 1993 - 2010 AAF Contacts Rickey Petty DOE AAF Program Director Beat Schmid Technical Director Other Aircraft Campaigns In addition to AAF and UAV field

  5. ARM - Guidelines : Small Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Small Campaigns Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites (PDF, 639KB) Guidelines : Small Campaigns The

  6. Appendix I1-2 to Wind HUI Initiative 1: Field Campaign Report

    SciTech Connect (OSTI)

    John Zack; Deborah Hanley; Dora Nakafuji

    2012-07-15

    This report is an appendix to the Hawaii WindHUI efforts to dev elop and operationalize short-term wind forecasting and wind ramp event forecasting capabilities. The report summarizes the WindNET field campaign deployment experiences and challenges. As part of the WindNET project on the Big Island of Hawaii, AWS Truepower (AWST) conducted a field campaign to assess the viability of deploying a network of monitoring systems to aid in local wind energy forecasting. The data provided at these monitoring locations, which were strategically placed around the Big Island of Hawaii based upon results from the Oahu Wind Integration and Transmission Study (OWITS) observational targeting study (Figure 1), provided predictive indicators for improving wind forecasts and developing responsive strategies for managing real-time, wind-related system events. The goal of the field campaign was to make measurements from a network of remote monitoring devices to improve 1- to 3-hour look ahead forecasts for wind facilities.

  7. ARM - UAV Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FacilityUAV Campaigns AAF Information Proposal Process Baseline Instruments Campaign Instruments AAF Fact Sheet G-1 Fact Sheet Images Science Airborne Instrumentation Needs for Climate and Atmospheric Research The DOE ARM Aerial Facility Field Campaigns AAF Campaigns 2007 - UAV Campaigns 1993 - 2006, 2015 Other Aircraft Campaigns 1993 - 2010 AAF Contacts Rickey Petty DOE AAF Program Director Beat Schmid Technical Director UAV Campaigns Prior to 2007, airborne measurements were collected through

  8. ARM - Field Campaign - Fall SCM/NBL IOP in Support of CASES-99

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsFall SCMNBL IOP in Support of CASES-99 Campaign Links CASES Data from CASES ... Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Fall SCMNBL IOP in ...

  9. Mechanisms of Convective Cloud Organization by Cold Pools over Tropical Warm Ocean during the AMIE/DYNAMO Field Campaign

    SciTech Connect (OSTI)

    Feng, Zhe; Hagos, Samson M.; Rowe, Angela; Burleyson, Casey D.; Martini, Matus; de Szoeke, S.

    2015-06-01

    This paper investigates the mechanisms of convective cloud organization by precipitation-driven cold pools over the warm tropical Indian Ocean during the 2011 Atmospheric Radiation Measurement (ARM) Madden-Julian Oscillation (MJO) Investigation Experiment / Dynamics of the MJO (AMIE/DYNAMO) field campaign. A high-resolution regional model simulation is performed using the Weather Research and Forecasting model during the transition from suppressed to active phases of the November 2011 MJO. The simulated cold pool lifetimes, spatial extent and thermodynamic properties agree well with the radar and ship-borne observations from the field campaign. The thermodynamic and dynamic structures of the outflow boundaries of isolated and intersecting cold pools in the simulation and the associated secondary cloud populations are examined. Intersecting cold pools last more than twice as long, are twice as large, 41% more intense (measured by buoyancy), and 62% deeper than isolated cold pools. Consequently, intersecting cold pools trigger 73% more convective clouds than isolated ones. This is possibly due to stronger outflows that enhance secondary updraft velocities by up to 45%. However, cold pool-triggered convective clouds grow into deep convection not because of the stronger secondary updrafts at cloud base, but rather due to closer spacing (aggregation) between clouds and larger cloud clusters that formed along the cold pool boundaries when they intersect. The close spacing of large clouds moistens the local environment and reduces entrainment drying, allowing the clouds to further develop into deep convection. Implications to the design of future convective parameterization with cold pool-modulated entrainment rates are discussed.

  10. ARM - Field Campaign - Aerosol Life Cycle: UV-APS and Nano-SMPS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAerosol Life Cycle: UV-APS and Nano-SMPS ARM Data Discovery Browse Data ... Send Campaign : Aerosol Life Cycle: UV-APS and Nano-SMPS 2011.06.10 - 2011.06.25 Lead ...

  11. Analysis of Doppler Lidar Data Acquired During the Pentagon Shield Field Campaign

    SciTech Connect (OSTI)

    Newsom, Rob K.

    2011-04-14

    Observations from two coherent Doppler lidars deployed during the Pentagon Shield field campaign are analyzed in conjunction with other sensors to characterize the overall boundary-layer structure, and identify the dominant flow characteristics during the entire two-week field campaign. Convective boundary layer (CBL) heights and cloud base heights (CBH) are estimated from an analysis of the lidar signal-to-noise-ratio (SNR), and mean wind profiles are computed using a modified velocity-azimuth-display (VAD) algorithm. Three-dimensional wind field retrievals are computed from coordinated overlapping volume scans, and the results are analyzed by visualizing the flow in horizontal and vertical cross sections. The VAD winds show that southerly flows dominate during the two-week field campaign. Low-level jets (LLJ) were evident on all but two of the nights during the field campaign. The LLJs tended to form a couple hours after sunset and reach maximum strength between 03 and 07 UTC. The surface friction velocities show distinct local maxima during four nights when strong LLJs formed. Estimates of the convective boundary layer height and residual layer height are obtained through an analysis of the vertical gradient of the lidar signal-to-noise-ratio (SNR). Strong minimum in the SNR gradient often develops just above the surface after sunrise. This minimum is associated with the developing CBL, and increases rapidly during the early portion of the daytime period. On several days, this minimum continues to increase until about sunset. Secondary minima in the SNR gradient were also observed at higher altitudes, and are believed to be remnants of the CBL height from previous days, i.e. the residual layer height. The dual-Doppler analysis technique used in this study makes use of hourly averaged radial velocity data to produce three-dimensional grids of the horizontal velocity components, and the horizontal velocity variance. Visualization of horizontal and vertical cross

  12. ARM - Field Campaign - Full-column Greenhouse Gas Sampling 2012-2014

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsFull-column Greenhouse Gas Sampling 2012-2014 Campaign Links Final Campaign Report ARM Data Discovery Browse Data Related Campaigns Full-column Greenhouse Gas Sampling 2015-2017 2015.03.01, Fischer, SGP Balloon-Borne Full-column Greenhouse Gas Profiling 2014.03.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Full-column Greenhouse Gas Sampling 2012-2014 2012.01.13 - 2014.02.28 Lead Scientist : Marc Fischer

  13. ARM - Campaign Instrument - wfov-livermore

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaign Instrument : Wide Field of View Cameras - Livermore (WFOV-LIVERMORE) Instrument Categories Cloud Properties, SurfaceSubsurface Properties Campaigns Spring UAV Campaign ...

  14. Atmospheric Radiation Measurement (ARM) Data from Manacapuru, Brazil for the Green Ocean Amazon (GOAMAZON) Field Campaign

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

    The Amazon rain forest in Brazil is the largest broadleaf forest in the world, covering 7 million square kilometers of the Amazon Basin in South America. It represents over half of the planet’s remaining rain forests, and comprises the most biodiverse tract of tropical rain forest on the planet. Due to the sheer size of the Amazon rain forest, the area has a strong impact on the climate in the Southern Hemisphere. To understand the intricacies of the natural state of the Amazon rain forest, the Green Ocean Amazon, or GOAMAZON, field campaign is a two-year scientific collaboration among U.S. and Brazilian research organizations. They are conducting a variety of different experiments with dozens of measurement tools, using both ground and aerial instrumentation, including the ARM Aerial Facility's G-1 aircraft. For more information on the holistic view of the campaign, see the Department of Energy’s GOAMAZON website. As a critical component of GOAMAZON, the ARM Mobile Facility (AMF) will obtain measurements near Manacapuru, south of Manaus, Brazil, from January to December 2014. The city of Manaus, with a population of 3 million, uses high-sulfur oil as their primary source of electricity. The AMF site is situated to measure the atmospheric extremes of a pristine atmosphere and the nearby cities’ pollution plume, as it regularly intersects with the site. Along with other instrument systems located at the Manacapuru site, this deployment will enable scientists to study how aerosol and cloud life cycles are influenced by pollutant outflow from a tropical megacity.

  15. Atmospheric Radiation Measurement (ARM) Data from Manacapuru, Brazil for the Green Ocean Amazon (GOAMAZON) Field Campaign

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

    The Amazon rain forest in Brazil is the largest broadleaf forest in the world, covering 7 million square kilometers of the Amazon Basin in South America. It represents over half of the planets remaining rain forests, and comprises the most biodiverse tract of tropical rain forest on the planet. Due to the sheer size of the Amazon rain forest, the area has a strong impact on the climate in the Southern Hemisphere. To understand the intricacies of the natural state of the Amazon rain forest, the Green Ocean Amazon, or GOAMAZON, field campaign is a two-year scientific collaboration among U.S. and Brazilian research organizations. They are conducting a variety of different experiments with dozens of measurement tools, using both ground and aerial instrumentation, including the ARM Aerial Facility's G-1 aircraft. For more information on the holistic view of the campaign, see the Department of Energys GOAMAZON website. As a critical component of GOAMAZON, the ARM Mobile Facility (AMF) will obtain measurements near Manacapuru, south of Manaus, Brazil, from January to December 2014. The city of Manaus, with a population of 3 million, uses high-sulfur oil as their primary source of electricity. The AMF site is situated to measure the atmospheric extremes of a pristine atmosphere and the nearby cities pollution plume, as it regularly intersects with the site. Along with other instrument systems located at the Manacapuru site, this deployment will enable scientists to study how aerosol and cloud life cycles are influenced by pollutant outflow from a tropical megacity.

  16. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Particulate Matter and Gases Particulate Matter and Gases Campaign Links Final Campaign Summary ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Particulate Matter and Gases 2014.02.01 - 2014.10.31 Lead Scientist : Ricardo Godoi For data sets, see

  17. ARM - Field Campaign - Surface Observation in Support of in-situ

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Observations within the Arctic Boundary Layer govCampaignsSurface Observation in Support of in-situ Observations within the Arctic Boundary Layer ARM Data Discovery Browse Data Related Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) 2008.04.01, Ghan, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Surface Observation in Support of in-situ Observations within the Arctic Boundary Layer 2008.04.01 - 2008.05.31 Lead

  18. ARM - Campaign Instrument - nfov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaigns MASRAD: Cloud Study from the 2NFOV at Pt. Reyes Field Campaign Download Data Point Reyes CA, USA; Mobile Facility (MASRAD), 2005.06.02 - 2005.09.30 Tropical Ocean ...

  19. Intense transient magnetic-field generation by laser plasma

    SciTech Connect (OSTI)

    Benjamin, R.F.

    1981-08-18

    In a laser system, the return current of a laser generated plasma is conducted near a target to subject that target to the magnetic field thereof. In alternate embodiments the target may be either a small non-fusion object for testing under the magnetic field or a laser-fusion pellet. In the laser-fusion embodiment, the laser-fusion pellet is irradiated during the return current flow and the intense transient magnetic field is used to control the hot electrons thereof to hinder them from striking and heating the core of the irradiated laser-fusion pellet.

  20. ARM - Field Campaign - Surface Heat Budget of the Arctic Ocean (SHEBA)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsSurface Heat Budget of the Arctic Ocean (SHEBA) Campaign Links SHEBA Website 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 : Surface Heat Budget of the Arctic Ocean (SHEBA) 1997.09.01 - 1998.09.01 Lead Scientist : Richard Moritz Data Availability Data from the UW Convair-580 measurements in FIRE-ACE/SHEBA have been archived at the Langley DAAC. For data sets, see below. Abstract The

  1. ARM - Field Campaign - Aerosol Life Cycle: HR-ToF-AMS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cycle: HR-ToF-AMS ARM Data Discovery Browse Data Related Campaigns Aerosol Life Cycle IOP at BNL 2011.06.01, Sedlacek, OSC Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Aerosol Life Cycle: HR-ToF-AMS 2011.06.15 - 2011.08.15 Lead Scientist : Qi Zhang For data sets, see below. Abstract An Aerodyne High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was deployed during the Aerosol Life Cycle - IOP campaign at BNL in

  2. ARM - Field Campaign - Balloon-Borne Full-column Greenhouse Gas Profiling

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsBalloon-Borne Full-column Greenhouse Gas Profiling ARM Data Discovery Browse Data Related Campaigns Full-column Greenhouse Gas Sampling 2012-2014 2012.01.13, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Balloon-Borne Full-column Greenhouse Gas Profiling 2014.03.01 - 2015.02.28 Lead Scientist : Marc Fischer For data sets, see below. Abstract In this DOE-NOAA collaboration, we produced vertically resolved

  3. ARM - Field Campaign - Evaluation & Upgrades to ARM FFSSP and FCDP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsEvaluation & Upgrades to ARM FFSSP and FCDP ARM Data Discovery Browse Data Related Campaigns Laboratory and Airborne Tests of Fast Cloud Droplet Probe (FCDP) 2013.06.01, Lawson, AAF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Evaluation & Upgrades to ARM FFSSP and FCDP 2011.06.15 - 2011.11.30 Lead Scientist : Paul Lawson For data sets, see below. Abstract Both FCDP and FFSSP probes were acquired by DOE under the

  4. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Sounding Enhancement Sounding Enhancement ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Sounding Enhancement 2014.02.01 - 2014.10.31 Lead Scientist : Courtney Schumacher For data sets, see below. Abstract The goal of this campaign was to

  5. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Airborne HSRL and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    RSP Measurements govCampaignsTwo-Column Aerosol Project (TCAP): Airborne HSRL and RSP Measurements ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP): Airborne HSRL and RSP Measurements 2012.07.01 - 2012.07.31 Lead Scientist : Chris Hostetler For data sets, see below. Abstract The deployment of the

  6. ARM - Field Campaign - Two-Column Aerosol Project (TCAP): Ground based AOD

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    measurements govCampaignsTwo-Column Aerosol Project (TCAP): Ground based AOD measurements ARM Data Discovery Browse Data Related Campaigns Two-Column Aerosol Project (TCAP) 2012.07.01, Berg, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Two-Column Aerosol Project (TCAP): Ground based AOD measurements 2012.05.20 - 2012.07.30 Lead Scientist : Phil Russell For data sets, see below. Abstract To anchor aerosol optical depth (AOD)

  7. ARM - Field Campaign - DigiCORA-III transition and AIRS preparation...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsDigiCORA-III transition and AIRS preparation IOP ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at...

  8. ARM - Field Campaign - 2001 Philadelphia NE-OPS Air Quality Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Philadelphia NE-OPS Air Quality Experiment 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...

  9. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (GOAMAZON) Amazon (GOAMAZON) Campaign Links GOAMAZON Website ARM Manacapuru Deployment Page ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon - Hi-Vol Filter Sampling 2015.03.13, de Mello Dias Machado, AMF Observations and Modeling of the Green Ocean Amazon: LIDAR Comparison 2014.10.05, Barbosa, AMF Observations and Modeling of the Green Ocean Amazon: Oxidation Flow Reactor 2 2014.08.15, Palm, AMF Observations and Modeling of the Green Ocean

  10. ARM - Field Campaign - BDRF Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Mayor, S., Doelling, D. R., Minnis, P., Cahoon, D. R., Phipps, G. S., 1999. "Clear-Sky Bidirectional Reflectance Functions Derived From ARM-UAV MPIR and CERES Helicopter Data Over ...

  11. ARM - Field Campaign - MWR Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Other applications include air quality modeling, SAR interferometry and radio science. The main validation tools of the GPS LOS PW estimates are a pointed water vapor radiometer ...

  12. Clouds, Precipitation, and Marine Boundary Layer Structure during the MAGIC Field Campaign

    SciTech Connect (OSTI)

    Zhou, Xiaoli; Kollias, Pavlos; Lewis, Ernie R.

    2015-03-01

    The recent ship-based MAGIC (Marine ARM GCSS Pacific Cross-Section Intercomparison (GPCI) Investigation of Clouds) field campaign with the marine-capable Second ARM Mobile Facility (AMF2) deployed on the Horizon Lines cargo container M/V Spirit provided nearly 200 days of intraseasonal high-resolution observations of clouds, precipitation, and marine boundary layer (MBL) structure on multiple legs between Los Angeles, California, and Honolulu, Hawaii. During the deployment, MBL clouds exhibited a much higher frequency of occurrence than other cloud types and occurred more often in the warm season than in the cold season. MBL clouds demonstrated a propensity to produce precipitation, which often evaporated before reaching the ocean surface. The formation of stratocumulus is strongly correlated to a shallow MBL with a strong inversion and a weak transition, while cumulus formation is associated with a much weaker inversion and stronger transition. The estimated inversion strength is shown to depend seasonally on the potential temperature at 700 hPa. The location of the commencement of systematic MBL decoupling always occurred eastward of the locations of cloud breakup, and the systematic decoupling showed a strong moisture stratification. The entrainment of the dry warm air above the inversion appears to be the dominant factor triggering the systematic decoupling, while surface latent heat flux, precipitation, and diurnal circulation did not play major roles. MBL clouds broke up over a short spatial region due to the changes in the synoptic conditions, implying that in real atmospheric conditions the MBL clouds do not have enough time to evolve as in the idealized models. (auth)

  13. Clouds, Precipitation, and Marine Boundary Layer Structure during the MAGIC Field Campaign

    DOE PAGES-Beta [OSTI]

    Zhou, Xiaoli; Kollias, Pavlos; Lewis, Ernie R.

    2015-03-01

    The recent ship-based MAGIC (Marine ARM GCSS Pacific Cross-Section Intercomparison (GPCI) Investigation of Clouds) field campaign with the marine-capable Second ARM Mobile Facility (AMF2) deployed on the Horizon Lines cargo container M/V Spirit provided nearly 200 days of intraseasonal high-resolution observations of clouds, precipitation, and marine boundary layer (MBL) structure on multiple legs between Los Angeles, California, and Honolulu, Hawaii. During the deployment, MBL clouds exhibited a much higher frequency of occurrence than other cloud types and occurred more often in the warm season than in the cold season. MBL clouds demonstrated a propensity to produce precipitation, which often evaporatedmore » before reaching the ocean surface. The formation of stratocumulus is strongly correlated to a shallow MBL with a strong inversion and a weak transition, while cumulus formation is associated with a much weaker inversion and stronger transition. The estimated inversion strength is shown to depend seasonally on the potential temperature at 700 hPa. The location of the commencement of systematic MBL decoupling always occurred eastward of the locations of cloud breakup, and the systematic decoupling showed a strong moisture stratification. The entrainment of the dry warm air above the inversion appears to be the dominant factor triggering the systematic decoupling, while surface latent heat flux, precipitation, and diurnal circulation did not play major roles. MBL clouds broke up over a short spatial region due to the changes in the synoptic conditions, implying that in real atmospheric conditions the MBL clouds do not have enough time to evolve as in the idealized models. (auth)« less

  14. ARM - Field Campaign - AIRS Validation Soundings Phase IV and V-SGP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsAIRS Validation Soundings Phase IV and V-SGP 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 : AIRS Validation Soundings Phase IV and V-SGP 2005.08.04 - 2006.04.19 Lead Scientist : Jimmy Voyles For data sets, see below. Abstract ARM conducted a special series of radiosonde launches in support of validation studies for the Atmospheric Infrared Sounder (AIRS) instrument aboard NASA's Aqua

  15. ARM - Field Campaign - ARM Radiosondes for NPOESS/NPP Validation - ENA

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARM Radiosondes for NPOESS/NPP Validation - ENA Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARM Radiosondes for NPOESS/NPP Validation - ENA 2015.02.01 - 2017.12.31 Lead Scientist : Lori Borg For data sets, see below. Abstract This is a satellite validation project involving the use of satellite overpass coincident radiosonde launches. This is analogous to previous IOPs performed for AIRS on the NASA Aqua platform and

  16. ARM - Field Campaign - ARM Radiosondes for NPOESS/NPP Validation - SGP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARM Radiosondes for NPOESS/NPP Validation - SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : ARM Radiosondes for NPOESS/NPP Validation - SGP 2012.07.09 - 2017.12.31 Lead Scientist : Lori Borg For data sets, see below. Abstract This is a satellite validation project involving the use of satellite overpass coincident radiosonde launches. This is analogous to previous IOPs performed for AIRS on the NASA Aqua platform and

  17. ARM - Field Campaign - ARM Radiosondes for NPOESS/NPP Validation - TWP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsARM Radiosondes for NPOESS/NPP Validation - TWP 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 : ARM Radiosondes for NPOESS/NPP Validation - TWP 2012.07.09 - 2014.12.31 Lead Scientist : David Tobin For data sets, see below. Abstract This was a satellite validation project involving the use of satellite overpass coincident radiosonde launches. This was analogous to previous IOPs performed for

  18. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Aerosol Mass Spectrometry Aerosol Mass Spectrometry ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Aerosol Mass Spectrometry 2014.01.15 - 2014.12.31 Lead Scientist : Lizabeth Alexander For data sets, see below. Abstract The first objective of

  19. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    LIDAR Comparison LIDAR Comparison ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: LIDAR Comparison 2014.10.05 - 2014.10.10 Lead Scientist : Henrique Barbosa For data sets, see below. Abstract Three lidar systems were operated simultaneously at

  20. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laser Luminescence Laser Luminescence ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Laser Luminescence 2014.01.01 - 2014.12.31 Lead Scientist : Frank Keutsch For data sets, see below. Abstract The formation of secondary organic aerosol (SOA)

  1. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Proton-Transfer-Reaction Time-of-Flight (PTR-TOF) Proton-Transfer-Reaction Time-of-Flight (PTR-TOF) ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: Proton-Transfer-Reaction Time-of-Flight (PTR-TOF) 2014.02.01 - 2014.10.15 Lead Scientist : Scot

  2. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TEM of Aerosol Particles TEM of Aerosol Particles ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: TEM of Aerosol Particles 2014.02.01 - 2014.10.14 Lead Scientist : Peter Buseck For data sets, see below. Abstract Atmospheric samples collected

  3. ARM - Field Campaign - SP2 Deployment at Boston College-Aerodyne led Coated

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Black Carbon Study (BC4) govCampaignsSP2 Deployment at Boston College-Aerodyne led Coated Black Carbon Study (BC4) 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 : SP2 Deployment at Boston College-Aerodyne led Coated Black Carbon Study (BC4) 2015.03.25 - 2015.04.30 Lead Scientist : Timothy Onasch For data sets, see below. Abstract The main objective of the Boston College-Aerodyne led laboratory study

  4. ARM - Field Campaign - Verification of the Origins of Rotation in Tornadoes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Experiment (VORTEX) govCampaignsVerification of the Origins of Rotation in Tornadoes Experiment (VORTEX) 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 : Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX) 1995.04.01 - 1995.05.31 Lead Scientist : Ed Westwater For data sets, see below. Abstract Joint Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX) -ARM

  5. ARM - Field Campaign - WB57 Midlatitude Cirrus Cloud Experiment (WB57

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MidCiX) govCampaignsWB57 Midlatitude Cirrus Cloud Experiment (WB57 MidCiX) 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 : WB57 Midlatitude Cirrus Cloud Experiment (WB57 MidCiX) 2004.04.14 - 2004.05.15 Lead Scientist : Gerald Mace For data sets, see below. Abstract In order to improve our understanding of the role clouds play in the climate system, NASA invested considerable effort in characterizing

  6. ARM - Field Campaign - Warm-Season Data Assimilation and ISS Test

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govCampaignsWarm-Season Data Assimilation and ISS Test 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 : Warm-Season Data Assimilation and ISS Test 1993.06.01 - 1993.06.30 Lead Scientist : Dave Parsons Data Availability Complete output from a 10-day simulation using a high resolution mesoscale model is available at 1-hr intervals. Verification of June 1993 IOP Assimilation Dataset and its use in Driving a

  7. Atmospheric Radiation Measurement (ARM) Data from Field Campaigns or Intensive Operational Periods (IOP)

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

    The Office of Biological and Environmental Research in DOE's Office of Science is responsible for the ARM Program. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  8. ARM - Campaign Instrument - rl

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Instrument Categories Aerosols, Atmospheric Profiling Campaigns Remote Cloud Sensing (RCS) Field Evaluation Download Data Southern Great Plains, 1994.04.01 - 1994.05.31...

  9. ARM - Campaign Instrument - wsicloud

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (WSICLOUD) Instrument Categories Cloud Properties Campaigns Remote Cloud Sensing (RCS) Field Evaluation Download Data Southern Great Plains, 1995.04.01 - 1995.05.31 The...

  10. ARM - Field Campaign - 2008 VAMOS Ocean-Cloud-Atmos-Land Study...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2008 VAMOS Ocean-Cloud-Atmos-Land Study (VOCALS) 2008.10.14 - 2008.11.13 Lead...

  11. ARM - Field Campaign - Colorado: SP2 Deployment at StormVEx

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Colorado: SP2 Deployment at StormVEx 2010.11.15 - 2011.04.25 Lead Scientist :...

  12. ARM - Field Campaign - 2005 MASE-MArine Stratus Experiment-Pt...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2005 MASE-MArine Stratus Experiment-Pt. Reyes, CA 2005.07.05 - 2005.07.27 Lead...

  13. The VTMX 2000 Campaign

    SciTech Connect (OSTI)

    Doran, J C.; Fast, Jerome D.; Horel, John D.

    2002-04-01

    A month-long meteorological field campaign sponsored by the Department of Energy's Environmental Meteorology Program was conducted during October 2000 in the Salt Lake Valley to study vertical transport and mixing (VTMX) processes. The goals of the program are to increase our understanding of these processes, to improve our ability to measure and characterize them, and to incorporate that improved knowledge into conceptual and numerical models that can be used to describe and predict them. The program is currently concentrating on nocturnal stable periods and morning and evening transition periods, and it is further focused on urban areas located in valleys, basins, or other settings affected by nearby elevated terrain. Approximately 75 people participated in the campaign. The campaign featured a wide range of remote sensing and in situ measurements, including those from six radar wind profilers, six sodars, five radio acoustic sounding systems, a Doppler lidar, two aerosol lidars, and a water vapor lidar, as many as 22 rawinsonde soundings per Intensive Observing Period (IOP), and the simultaneous release of up to seven perfluorocarbon tracers. Preliminary results show the existence of strong cold pools forming over the valley center with significant wind shear aloft and intermittent turbulence close to the surface, a heat island over the downtown area at night and areas with substantially cooler temperatures nearby, regions of strong convergence and divergence affected by a narrow jet through a gap in the mountains to the south and flows out of the canyons to the east, and extensive wave activity.

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

    Office of Scientific and Technical Information (OSTI)

    Title: Shortwave Hyperspectral Observations During MAGIC Final Campaign Summary The Marine ARM GPCI1 Investigation of Clouds (MAGIC) field campaign was initiated to improve our ...

  15. Lidar Comparison for GoAmazon 2014/15 Field Campaign Report

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... having a much larger mirror, the UVRL has a slower 10 Hz laser and narrower field of view, and higher molecular scattering in the ultraviolet HMJ Barbosa et al., April 2016, ...

  16. ARM - Campaign Instrument - asd

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsasd Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Analytical Spectral Devices Field...

  17. Atmospheric Radiation Measurement (ARM) Data from Los Angeles, California, to Honolulu, Hawaii for the Marine ARM GPCI Investigation of Clouds (MAGIC) Field Campaign (an AMF2 Deployment)

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

    From October 2012 through September 2013, the second ARM Mobile Facility (AMF2) was deployed on the container ship Spirit, operated by Horizon Lines, for the Marine ARM GPCI* Investigation of Clouds (MAGIC) field campaign. During approximately 20 round trips between Los Angeles, California, and Honolulu, Hawaii, AMF2 obtained continuous on-board measurements of cloud and precipitation, aerosols, and atmospheric radiation; surface meteorological and oceanographic variables; and atmospheric profiles from weather balloons launched every six hours. During two two-week intensive observational periods in January and July 2013, additional instruments were deployed and balloon soundings were be increased to every three hours. These additional data provided a more detailed characterization of the state of the atmosphere and its daily cycle during two distinctly different seasons. The primary objective of MAGIC was to improve the representation of the stratocumulus-to-cumulus transition in climate models. AMF2 data documented the small-scale physical processes associated with turbulence, convection, and radiation in a variety of marine cloud types.

  18. Free-electron quantum signatures in intense laser fields

    SciTech Connect (OSTI)

    Mahmoudi, Mohammad; Salamin, Yousef I.; Keitel, Christoph H.

    2005-09-15

    Quantum signatures of a free electron in interaction with a continuous-wave radiation field are investigated by looking for negativities in the Wigner function of the system. The free-electron wave function in the radiation field is calculated fully analytically by solving the appropriate Schroedinger equation in the Krammers-Henneberger frame. It is found that pronounced quantum signatures show up already for a laser peak field of magnitude E{sub 0}=1-2 a.u. and a frequency {omega}=1 a.u. However, the nonclassical behavior gets lost if the interaction with the radiation field is taken in the dipole approximation.

  19. Enhanced Soundings for Local Coupling Studies: 2015 ARM Climate Research Facility Field Campaign

    SciTech Connect (OSTI)

    Ferguson, CR; Santanello, JA; Gentine, P

    2015-11-01

    Matching observed diurnal cycles is a fundamental yet extremely complex test for models. High temporal resolution measurements of surface turbulent heat fluxes and boundary layer properties are required to evaluate the daytime evolution of the boundary layer and its sensitivity to land-atmosphere coupling. To address this need, (12) one-day intensive observing periods (IOP) with enhanced radiosonding will be carried out at the ARM Southern Great Plains (SGP) Central Facility (CF) during summer 2015. Each IOP will comprise a single launch to correspond with the nighttime overpass of the A-Train of satellites (~0830 UTC) and hourly launches during daytime beginning from 1130 UTC and ending at 2130 UTC. At 3-hourly intervals (i.e., 1140 UTC, 1440 UTC, 1740 UTC, and 2040 UTC) a duplicate second radiosonde will be launched 10 minutes subsequent to launch of the on-hour radiosonde for the purpose of assessing horizontal atmospheric variability. In summary, each IOP will have a 14-sounding supplement to the 6-hourly operational sounding schedule at the ARM-SGP CF. The IOP days will be decided before sunset on the preceding day, according to the judgment of the PI’s and taking into consideration daily weather forecasts and the operability of complimentary ARM-SGP CF instrumentation. An overarching goal of the project is to address how ARM could better observe land-atmosphere coupling to support the evaluation and refinement of coupled weather and climate models.

  20. Ultra-High Intensity Magnetic Field Generation in Dense Plasma

    SciTech Connect (OSTI)

    Fisch, Nathaniel J

    2014-01-08

    I. Grant Objective The main objective of this grant proposal was to explore the efficient generation of intense currents. Whereasthefficient generation of electric current in low-­‐energy-­‐ density plasma has occupied the attention of the magnetic fusion community for several decades, scant attention has been paid to carrying over to high-­‐energy-­‐ density plasma the ideas for steady-­‐state current drive developed for low-­‐energy-­‐ density plasma, or, for that matter, to inventing new methodologies for generating electric current in high-­‐energy-­‐density plasma. What we proposed to do was to identify new mechanisms to accomplish current generation, and to assess the operation, physics, and engineering basis of new forms of current drive in regimes appropriate for new fusion concepts.

  1. Proposed Process: NNMCAB Input on Campaigns

    Energy.gov [DOE]

    At the April 9, 2014 Committee meeting Jeff Mousseau LANL, Provided Information on the New Proposed Campaign Process for Field Work. Field work at LANL to be Divided into 17 Campaigns in 5 Categories.

  2. Investigations of Possible Low-Level Temperature and Moisture Anomalies During the AMIE Field Campaign on Manus Island

    SciTech Connect (OSTI)

    Long, CN; Holdridge, DJ

    2012-11-19

    This document discusses results stemming from the investigation of near-surface temperature and moisture “oddities” that were brought to light as part of the Atmospheric Radiation Measurement (ARM) Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), Dynamics of the Madden-Julian Oscillation (DYNAMO), and Cooperative Indian Ocean experiment on intraseasonal variability in the Year 2011 (CINDY2011) campaigns.

  3. ARM - Expectations for Campaign Implementation and Close Out

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CampaignsExpectations for Campaign Implementation and Close Out Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites

  4. ARM - Field Campaign - Nauru99 Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    General guidelines: ARM-sponsored data will be shared in accordance with the basic tenets ... when and where feasible. 3). Timely release of data to the ARM Science Team and the ...

  5. ARM - Field Campaign - CLEX-5 Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... research will consist of intensified satellite data collection, airborne "in situ" ... Rob Fleishauer email: fleishauer@cira.colostate.edu phone: 970 491-8322 Colorado State ...

  6. ARM - Field Campaign - IPASRC II Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    calibration improves the accuracy of pyrgeometers compared to a black body calibration. ... Universal Time Coordinates) during the whole IOP. During clear-sky nights, the same ...

  7. Surface area generation and droplet size control in solvent extraction systems utilizing high intensity electric fields

    DOE Patents [OSTI]

    Scott, Timothy C.; Wham, Robert M.

    1988-01-01

    A method and system for solvent extraction where droplets are shattered by a high intensity electric field. These shattered droplets form a plurality of smaller droplets which have a greater combined surface area than the original droplet. Dispersion, coalescence and phase separation are accomplished in one vessel through the use of the single pulsing high intensity electric field. Electric field conditions are chosen so that simultaneous dispersion and coalescence are taking place in the emulsion formed in the electric field. The electric field creates a large amount of interfacial surface area for solvent extraction when the droplet is disintegrated and is capable of controlling droplet size and thus droplet stability. These operations take place in the presence of a counter current flow of the continuous phase.

  8. ARM - Campaign Instrument - ecmwfdiag

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send Campaign Instrument : European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Instrument Categories Derived Quantities and Models Campaigns...

  9. Nonlinear photoresponse of field effect transistors terahertz detectors at high irradiation intensities

    SciTech Connect (OSTI)

    But, D. B.; Drexler, C.; Ganichev, S. D.; Sakhno, M. V.; Sizov, F. F.; Dyakonova, N.; Drachenko, O.; Gutin, A.; Knap, W.

    2014-04-28

    Terahertz power dependence of the photoresponse of field effect transistors, operating at frequencies from 0.1 to 3 THz for incident radiation power density up to 100 kW/cm{sup 2} was studied for Si metal–oxide–semiconductor field-effect transistors and InGaAs high electron mobility transistors. The photoresponse increased linearly with increasing radiation intensity up to the kW/cm{sup 2} range. Nonlinearity followed by saturation of the photoresponse was observed for all investigated field effect transistors for intensities above several kW/cm{sup 2}. The observed photoresponse nonlinearity is explained by nonlinearity and saturation of the transistor channel current. A theoretical model of terahertz field effect transistor photoresponse at high intensity was developed. The model explains quantitative experimental data both in linear and nonlinear regions. Our results show that dynamic range of field effect transistors is very high and can extend over more than six orders of magnitudes of power densities (from ∼0.5 mW/cm{sup 2} to ∼5 kW/cm{sup 2})

  10. FIRST SIMULTANEOUS DETECTION OF MOVING MAGNETIC FEATURES IN PHOTOSPHERIC INTENSITY AND MAGNETIC FIELD DATA

    SciTech Connect (OSTI)

    Lim, Eun-Kyung; Yurchyshyn, Vasyl; Goode, Philip

    2012-07-01

    The formation and the temporal evolution of a bipolar moving magnetic feature (MMF) was studied with high-spatial and temporal resolution. The photometric properties were observed with the New Solar Telescope at Big Bear Solar Observatory using a broadband TiO filter (705.7 nm), while the magnetic field was analyzed using the spectropolarimetric data obtained by Hinode. For the first time, we observed a bipolar MMF simultaneously in intensity images and magnetic field data, and studied the details of its structure. The vector magnetic field and the Doppler velocity of the MMF were also studied. A bipolar MMF with its positive polarity closer to the negative penumbra formed, accompanied by a bright, filamentary structure in the TiO data connecting the MMF and a dark penumbral filament. A fast downflow ({<=}2 km s{sup -1}) was detected at the positive polarity. The vector magnetic field obtained from the full Stokes inversion revealed that a bipolar MMF has a U-shaped magnetic field configuration. Our observations provide a clear intensity counterpart of the observed MMF in the photosphere, and strong evidence of the connection between the MMF and the penumbral filament as a serpentine field.

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (AEROSOL-TOWER-EML) Instrument Categories Aerosols Campaigns Remote Cloud Sensing (RCS) Field Evaluation Download Data Southern Great Plains, 1994.04.01 - 1994.05.31...

  12. ARM - Campaign Instrument - mmcr94psu

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MMCR (MMCR94PSU) Instrument Categories Cloud Properties Campaigns Remote Cloud Sensing (RCS) Field Evaluation Download Data Southern Great Plains, 1994.04.01 - 1994.05.31...

  13. The influence of intense electric fields on three-dimensional asymmetric magnetic reconnection

    SciTech Connect (OSTI)

    Pritchett, P. L.

    2013-06-15

    A three-dimensional particle-in-cell simulation of magnetic reconnection in an asymmetric configuration without a guide field and with temperature ratio T{sub i}/T{sub e}>1 demonstrates that intense perpendicular electric fields are produced on the low-density side of the current layer where there is a strong gradient in the plasma density. The simulation shows that the 3-D reconnection rate is unaffected by these intense electric fields, that the electron current layer near the X line remains coherent and does not break up, but that localized regions of strong energy dissipation exist along the low-density separatrices. Near the X line the dominant term in the generalized Ohm's law for the reconnection electric field remains the off-diagonal electron pressure gradient ∂P{sub exy}/∂x. On the low-beta separatrix, however, the anomalous drag −<δnδE{sub y}>/ makes an equally important contribution to that of the pressure gradient to the average E{sub y} field.

  14. MAGNETIC FLUX CONSERVATION IN THE HELIOSHEATH INCLUDING SOLAR CYCLE VARIATIONS OF MAGNETIC FIELD INTENSITY

    SciTech Connect (OSTI)

    Michael, A. T.; Opher, M.; Provornikova, E.; Richardson, J. D.; Tóth, G. E-mail: mopher@bu.edu E-mail: jdr@space.mit.edu

    2015-04-10

    In the heliosheath (HS), Voyager 2 has observed a flow with constant radial velocity and magnetic flux conservation. Voyager 1, however, has observed a decrease in the flow’s radial velocity and an order of magnitude decrease in magnetic flux. We investigate the role of the 11 yr solar cycle variation of the magnetic field strength on the magnetic flux within the HS using a global 3D magnetohydrodynamic model of the heliosphere. We use time and latitude-dependent solar wind velocity and density inferred from Solar and Heliospheric Observatory/SWAN and interplanetary scintillations data and implemented solar cycle variations of the magnetic field derived from 27 day averages of the field magnitude average of the magnetic field at 1 AU from the OMNI database. With the inclusion of the solar cycle time-dependent magnetic field intensity, the model matches the observed intensity of the magnetic field in the HS along both Voyager 1 and 2. This is a significant improvement from the same model without magnetic field solar cycle variations, which was over a factor of two larger. The model accurately predicts the radial velocity observed by Voyager 2; however, the model predicts a flow speed ∼100 km s{sup −1} larger than that derived from LECP measurements at Voyager 1. In the model, magnetic flux is conserved along both Voyager trajectories, contrary to observations. This implies that the solar cycle variations in solar wind magnetic field observed at 1 AU does not cause the order of magnitude decrease in magnetic flux observed in the Voyager 1 data.

  15. ARM - Campaign Instrument - psr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    call us at 1-888-ARM-DATA. Send Campaign Instrument : Polarimetric Scanning Radiometer (PSR) Instrument Categories Radiometric, Surface Meteorology Campaigns Cloud LAnd Surface...

  16. ARM - Campaign Instrument - rcs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    at 1-888-ARM-DATA. Send Campaign Instrument : NREL Radiometer Characterization System (RCS) Instrument Categories Radiometric Campaigns Aerosol IOP Download Data Southern...

  17. ARM - Campaign Instrument - wcm

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Instrument Categories Airborne Observations, Cloud Properties Campaigns Two-Column Aerosol Project (TCAP): Aerial Campaign Download Data Cape Cod, MA, USA; Mobile Facility ...

  18. ARM - Campaign Instrument - sam

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    or call us at 1-888-ARM-DATA. Send Campaign Instrument : Sun and Aureole Measurement (SAM) Instrument Categories Radiometric Campaigns CLASIC - SAM Support Download Data ...

  19. ARM - Campaign Instrument - mas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

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

  20. ARM - Campaign Instrument - mir

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    us at 1-888-ARM-DATA. Send Campaign Instrument : Millimeter-wave Imaging Radiometer (MIR) Instrument Categories Atmospheric Profiling, Radiometric Campaigns Millimeter-wave...

  1. Intense transient electric field sensor based on the electro-optic effect of LiNbO{sub 3}

    SciTech Connect (OSTI)

    Yang, Qing Sun, Shangpeng; Han, Rui; Sima, Wenxia; Liu, Tong

    2015-10-15

    Intense transient electric field measurements are widely applied in various research areas. An optical intense E-field sensor for time-domain measurements, based on the electro-optic effect of lithium niobate, has been studied in detail. Principles and key issues in the design of the sensor are presented. The sensor is insulated, small in size (65 mm × 15 mm × 15 mm), and suitable for high-intensity (<801 kV/m) electric field measurements over a wide frequency band (10 Hz–10 MHz). The input/output characteristics of the sensor were obtained and the sensor calibrated. Finally, an application using this sensor in testing laboratory lightning impulses and in measuring transient electric fields during switch-on of a disconnector confirmed that the sensor is expected to find widespread use in transient intense electric field measurement applications.

  2. Space-time contours to treat intense field-dressed molecular states

    SciTech Connect (OSTI)

    Paul, Amit K.; Adhikari, Satrajit; Baer, Michael

    2010-01-21

    In this article we consider a molecular system exposed to an intense short-pulsed external field. It is a continuation of a previous publication [A. K. Paul, S. Adhikari, D. Mukhopadhyay et al., J. Phys. Chem. A 113, 7331 (2009)] in which a theory is presented that treats quantum effects due to nonclassical photon states (known also as Fock states). Since these states became recently a subject of intense experimental efforts we thought that they can be treated properly within the existing quantum formulation of dynamical processes. This was achieved by incorporating them in the Born-Oppenheimer (BO) treatment with time-dependent coefficients. The extension of the BO treatment to include the Fock states results in a formidable enhancement in numerical efforts expressed, in particular, in a significant increase in CPU time. In the present article we discuss an approach that yields an efficient and reliable approximation with only negligible losses in accuracy. The approximation is tested in detail for the dissociation process of H{sub 2}{sup +} as caused by a laser field.

  3. Evaluation of convection-permitting model simulations of cloud populations associated with the Madden-Julian Oscillation using data collected during the AMIE/DYNAMO field campaign

    SciTech Connect (OSTI)

    Hagos, Samson M.; Feng, Zhe; Burleyson, Casey D.; Lim, Kyo-Sun; Long, Charles N.; Wu, Di; Thompson, Gregory

    2014-11-12

    Regional cloud permitting model simulations of cloud populations observed during the 2011 ARM Madden Julian Oscillation Investigation Experiment/ Dynamics of Madden-Julian Experiment (AMIE/DYNAMO) field campaign are evaluated against radar and ship-based measurements. Sensitivity of model simulated surface rain rate statistics to parameters and parameterization of hydrometeor sizes in five commonly used WRF microphysics schemes are examined. It is shown that at 2 km grid spacing, the model generally overestimates rain rate from large and deep convective cores. Sensitivity runs involving variation of parameters that affect rain drop or ice particle size distribution (more aggressive break-up process etc) generally reduce the bias in rain-rate and boundary layer temperature statistics as the smaller particles become more vulnerable to evaporation. Furthermore significant improvement in the convective rain-rate statistics is observed when the horizontal grid-spacing is reduced to 1 km and 0.5 km, while it is worsened when run at 4 km grid spacing as increased turbulence enhances evaporation. The results suggest modulation of evaporation processes, through parameterization of turbulent mixing and break-up of hydrometeors may provide a potential avenue for correcting cloud statistics and associated boundary layer temperature biases in regional and global cloud permitting model simulations.

  4. Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same

    DOE Patents [OSTI]

    Kohn, Gabriel; Hicho, George; Swartzendruber, Lydon

    1997-01-01

    A steel hardness measurement system and method of using same are provided for measuring at least one mechanical or magnetic characteristic of a ferromagnetic sample as a function of at least one magnetic characteristic of the sample. A magnetic field generator subjects the sample to a variable external magnetic field. The magnetic field intensity of the magnetic field generated by the magnetic field generating means is measured and a signal sensor is provided for measuring Barkhausen signals from the sample when the sample is subjected to the external magnetic field. A signal processing unit calculates a jump sum rate first moment as a function of the Barkhausen signals measured by the signal sensor and the magnetic field intensity, and for determining the at least one mechanical or magnetic characteristic as a function of the jump sum rate first moment.

  5. Steel characteristics measurement system using Barkhausen jump sum rate and magnetic field intensity and method of using same

    DOE Patents [OSTI]

    Kohn, G.; Hicho, G.; Swartzendruber, L.

    1997-04-08

    A steel hardness measurement system and method of using same are provided for measuring at least one mechanical or magnetic characteristic of a ferromagnetic sample as a function of at least one magnetic characteristic of the sample. A magnetic field generator subjects the sample to a variable external magnetic field. The magnetic field intensity of the magnetic field generated by the magnetic field generating means is measured and a signal sensor is provided for measuring Barkhausen signals from the sample when the sample is subjected to the external magnetic field. A signal processing unit calculates a jump sum rate first moment as a function of the Barkhausen signals measured by the signal sensor and the magnetic field intensity, and for determining the at least one mechanical or magnetic characteristic as a function of the jump sum rate first moment. 7 figs.

  6. Field Observation of the Green Ocean Amazon. Neutral Cluster Air Ion

    Office of Scientific and Technical Information (OSTI)

    Spectrometer (NAIS) Final Campaign Summary (Technical Report) | SciTech Connect Field Observation of the Green Ocean Amazon. Neutral Cluster Air Ion Spectrometer (NAIS) Final Campaign Summary Citation Details In-Document Search Title: Field Observation of the Green Ocean Amazon. Neutral Cluster Air Ion Spectrometer (NAIS) Final Campaign Summary The neutral cluster and air ion spectrometer (NAIS) was deployed to the T3 site for Intensive Operations Periods 1 and 2 (IOP1 and IOP2). The NAIS is

  7. ARM - Campaign Instrument - ldis

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Laser Disdrometer (LDIS) Instrument Categories Surface Meteorology Campaigns Marine ARM GPCI ...

  8. ARM - Campaign Instrument - uhsas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaigns Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Indirect ...

  9. ARM - Campaign Instrument - aos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerosol Observing System (AOS) Instrument Categories Aerosols Campaigns...

  10. ARM - Campaign Instrument - soil

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Soil Measurement from the SGP (SOIL) Instrument Categories SurfaceSubsurface Properties Campaigns ...

  11. ARM - Field Campaign - Cloud IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Ken Sassen has plans to set up next to the UMASS Radar in order to be located with the other IOP instruments. His instrumentation is scheduled to arrive tomorrow. A power outage ...

  12. ARM - Field Campaign - Aerosol IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Analyzer Order Data Arnott Desert Research Institute - airborne photo-acoustic aerosol extinction Order Data Bucholtz Aircraft Solar and IR Radiometers Order Data Jonsson Passive ...

  13. ARM - Field Campaign - Aircraft Carbon

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Abstract Airborne trace-gas measurements at ARM-SGP provided valuable data for addressing carbon-cycle questions highlighted by the US Climate Change Research Program and the North...

  14. ARM - AAF CLASIC Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Measurement Platforms PNNL WRF-CuP Forecast Cloud Physics Lidar MODIS Airborne Simulator Data Mesonet Monitoring ARM Data Plots Experiment Planning CLASIC Proposal Abstract...

  15. Arctic Shield Field Campaign Report

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    District Seventeen, Coast Guard Air Station Kodiak, and Conoco Phillips. ... ARM staff at the NSA site applied repeatedly for the larger space, which extends over international ...

  16. ARM - AAF CLASIC Field Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    on any plot thumbnail to view the full PDF. Scroll through the pdf to view the plot animation. << Previous Day View models from: 31 June 29, 2007 June 28, 2007 June 27, 2007 June...

  17. Simulating Black Carbon and Dust and their Radiative Forcing in Seasonal Snow: A Case Study over North China with Field Campaign Measurements

    SciTech Connect (OSTI)

    Zhao, Chun; Hu, Zhiyuan; Qian, Yun; Leung, Lai-Yung R.; Huang, J.; Huang, Maoyi; Jin, Jiming; Flanner, M. G.; Zhang, Rudong; Wang, Hailong; Yan, Huiping; Lu, Zifeng; Streets, D. G.

    2014-10-30

    A state-of-the-art regional model, WRF-Chem, is coupled with the SNICAR model that includes the sophisticated representation of snow metamorphism processes available for climate study. The coupled model is used to simulate the black carbon (BC) and dust concentrations and their radiative forcing in seasonal snow over North China in January-February of 2010, with extensive field measurements used to evaluate the model performance. In general, the model simulated spatial variability of BC and dust mass concentrations in the top snow layer (hereafter BCS and DSTS, respectively) are quantitatively or qualitatively consistent with observations. The model generally moderately underestimates BCS in the clean regions but significantly overestimates BCS in some polluted regions. Most model results fall into the uncertainty ranges of observations. The simulated BCS and DSTS are highest with >5000 ng g-1 and up to 5 mg g-1, respectively, over the source regions and reduce to <50 ng g-1 and <1 μg g-1, respectively, in the remote regions. BCS and DSTS introduce similar magnitude of radiative warming (~10 W m-2) in snowpack, which is comparable to the magnitude of surface radiative cooling due to BC and dust in the atmosphere. This study represents the first effort in using a regional modeling framework to simulate BC and dust and their direct radiative forcing in snow. Although a variety of observational datasets have been used to attribute model biases, some uncertainties in the results remain, which highlights the need for more observations, particularly concurrent measurements of atmospheric and snow aerosols and the deposition fluxes of aerosols, in future campaigns.

  18. Shortwave Hyperspectral Observations During MAGIC Final Campaign Summary

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Shortwave Hyperspectral Observations During MAGIC Final Campaign Summary Citation Details In-Document Search Title: Shortwave Hyperspectral Observations During MAGIC Final Campaign Summary The Marine ARM GPCI1 Investigation of Clouds (MAGIC) field campaign was initiated to improve our understanding of low-level marine clouds that have a significant influence on the Earth's climate. The campaign was conducted using an ARM mobile facility deployed on a

  19. ARM - Campaign Instrument - daspecrad

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsdaspecrad Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Diode Array Spectroradiometer (DASPECRAD) Instrument Categories Aerosols, Radiometric Campaigns Carbonaceous Aerosol and Radiation Effects Study (CARES) - Surface Meteorological Sounding [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2010.05.26 - 2010.07.07 Primary Measurements Taken The following measurements are those

  20. ARM - Campaign Instrument - pass

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiation Effects Study (CARES) Photo-Acoustic Aerosol Light Absorption and Scattering Download Data Off Site Campaign : various, including non-ARM ...

  1. ARM - Campaign Instrument - photoacoustic

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiation Effects Study (CARES) Photo-Acoustic Aerosol Light Absorption and Scattering Download Data Off Site Campaign : various, including non-ARM ...

  2. ARM - Campaign Instrument - pdi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Phase Doppler Interferometer (PDI) Instrument Categories Airborne Observations, Cloud Properties...

  3. ARM - Campaign Instrument - qcsfcrad

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaigns MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Download Data Point Reyes CA, USA; Mobile Facility (MASRAD), 2005.03.14 - 2005.09.14 Primary Measurements ...

  4. ARM - Campaign Instrument - twst

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    1-888-ARM-DATA. Send Campaign Instrument : Three Waveband Spectrally-agile Technique Sensor (TWST) Instrument Categories Atmospheric Profiling, Cloud Properties, Radiometric...

  5. ARM - Campaign Instrument - dlh

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Laser Hygrometer (DLH) Instrument Categories Airborne Observations Campaigns ARM-FIRE Water Vapor Experiment Download Data Southern Great Plains, 2000.11.01 - 2000.12.31...

  6. ARM - Campaign Instrument - twrmr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Mixing Ratio (TWRMR) Instrument Categories Atmospheric Profiling Campaigns Fall 1997 Water Vapor IOP Download Data Southern Great Plains, 1997.09.15 - 1997.10.05 Water...

  7. ARM - Campaign Instrument - mwrp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Categories Atmospheric Profiling, Cloud Properties, Radiometric Campaigns ARM-FIRE Water Vapor Experiment Download Data Southern Great Plains, 2000.11.01 - 2000.12.31...

  8. Nuclear Physics: Campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Free-Electron Laser (FEL) Medical Imaging Physics Topics Campaigns The Structure of the Nuclear Building Blocks The Structure of Nuclei Symmetry Tests in Nuclear Physics Meetings ...

  9. Electrons in a relativistic-intensity laser field: generation of zeptosecond electromagnetic pulses and energy spectrum of the accelerated electrons

    SciTech Connect (OSTI)

    Andreev, A A; Galkin, A L; Kalashnikov, M P; Korobkin, V V; Romanovsky, Mikhail Yu; Shiryaev, O B

    2011-08-31

    We study the motion of an electron and emission of electromagnetic waves by an electron in the field of a relativistically intense laser pulse. The dynamics of the electron is described by the Newton equation with the Lorentz force in the right-hand side. It is shown that the electrons may be ejected from the interaction region with high energy. The energy spectrum of these electrons and the technique of using the spectrum to assess the maximal intensity in the focus are analysed. It is found that electromagnetic radiation of an electron moving in an intense laser field occurs within a small angle around the direction of the electron trajectory tangent. The tangent quickly changes its direction in space; therefore, electromagnetic radiation of the electron in the far-field zone in a certain direction in the vicinity of the tangent is a short pulse with a duration as short as zeptoseconds. The calculation of the temporary and spectral distribution of the radiation field is carried out. (superintense laser fields)

  10. WE-G-18C-05: Characterization of Cross-Vendor, Cross-Field Strength MR Image Intensity Variations

    SciTech Connect (OSTI)

    Paulson, E; Prah, D

    2014-06-15

    Purpose: Variations in MR image intensity and image intensity nonuniformity (IINU) can challenge the accuracy of intensity-based image segmentation and registration algorithms commonly applied in radiotherapy. The goal of this work was to characterize MR image intensity variations across scanner vendors and field strengths commonly used in radiotherapy. Methods: ACR-MRI phantom images were acquired at 1.5T and 3.0T on GE (450w and 750, 23.1), Siemens (Espree and Verio, VB17B), and Philips (Ingenia, 4.1.3) scanners using commercial spin-echo sequences with matched parameters (TE/TR: 20/500 ms, rBW: 62.5 kHz, TH/skip: 5/5mm). Two radiofrequency (RF) coil combinations were used for each scanner: body coil alone, and combined body and phased-array head coils. Vendorspecific B1- corrections (PURE/Pre-Scan Normalize/CLEAR) were applied in all head coil cases. Images were transferred offline, corrected for IINU using the MNI N3 algorithm, and normalized. Coefficients of variation (CV=σ/μ) and peak image uniformity (PIU = 1−(Smax−Smin)/(Smax+Smin)) estimates were calculated for one homogeneous phantom slice. Kruskal-Wallis and Wilcoxon matched-pairs tests compared mean MR signal intensities and differences between original and N3 image CV and PIU. Results: Wide variations in both MR image intensity and IINU were observed across scanner vendors, field strengths, and RF coil configurations. Applying the MNI N3 correction for IINU resulted in significant improvements in both CV and PIU (p=0.0115, p=0.0235). However, wide variations in overall image intensity persisted, requiring image normalization to improve consistency across vendors, field strengths, and RF coils. These results indicate that B1- correction routines alone may be insufficient in compensating for IINU and image scaling, warranting additional corrections prior to use of MR images in radiotherapy. Conclusions: MR image intensities and IINU vary as a function of scanner vendor, field strength, and RF coil

  11. Quarterly Cybersecurity Awareness Campaigns and Toolkits | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Quarterly Cybersecurity Awareness Campaigns and Toolkits Quarterly Cybersecurity Awareness Campaigns and Toolkits The OCIO coordinates quarterly cybersecurity awareness campaigns ...

  12. January 2015 Cybersecurity Awareness Campaign - Phishing | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    5 Cybersecurity Awareness Campaign - Phishing January 2015 Cybersecurity Awareness Campaign - Phishing More Documents & Publications July 2014 Cybersecurity Awareness Campaign - ...

  13. ARM - Campaign Instrument - aos-pmfov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsaos-pmfov Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Acoustical Optical Spectrometer-Photometer with Multiple Fields of View (AOS-PMFOV) Instrument Categories Aerosols Campaigns ARM Enhanced Shortwave Experiment (ARESE) [ Download Data ] Southern Great Plains, 1995.09.25 - 1995.11.01 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream

  14. ARM - Campaign Instrument - ghg

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsghg Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Greenhouse Gas Monitor (GHG) Instrument Categories Atmospheric Carbon Campaigns Balloon-Borne Full-column Greenhouse Gas Profiling [ Download Data ] Southern Great Plains, 2014.03.01 - 2015.02.28 Clean Air for London (CLEARFLO), Detling, UK [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2012.01.15 - 2012.02.15 Full-column Greenhouse

  15. Measuring the strong electrostatic and magnetic fields with proton radiography for ultra-high intensity laser channeling on fast ignition

    SciTech Connect (OSTI)

    Uematsu, Y.; Iwawaki, T.; Habara, H. Tanaka, K. A.; Ivancic, S.; Theobald, W.; Lei, A. L.

    2014-11-15

    In order to investigate the intense laser propagation and channel formation in dense plasma, we conducted an experiment with proton deflectometry on the OMEGA EP Laser facility. The proton image was analyzed by tracing the trajectory of mono-energetic protons, which provides understanding the electric and magnetic fields that were generated around the channel. The estimated field strengths (E ∼ 10{sup 11} V/m and B ∼ 10{sup 8} G) agree with the predictions from 2D-Particle-in-cell (PIC) simulations, indicating the feasibility of the proton deflectometry technique for over-critical density plasma.

  16. Determining X-ray source intensity and confidence bounds in crowded fields

    SciTech Connect (OSTI)

    Primini, F. A.; Kashyap, V. L.

    2014-11-20

    We present a rigorous description of the general problem of aperture photometry in high-energy astrophysics photon-count images, in which the statistical noise model is Poisson, not Gaussian. We compute the full posterior probability density function for the expected source intensity for various cases of interest, including the important cases in which both source and background apertures contain contributions from the source, and when multiple source apertures partially overlap. A Bayesian approach offers the advantages of allowing one to (1) include explicit prior information on source intensities, (2) propagate posterior distributions as priors for future observations, and (3) use Poisson likelihoods, making the treatment valid in the low-counts regime. Elements of this approach have been implemented in the Chandra Source Catalog.

  17. Laser Induced Nuclear Fusion, LINF, In Muonic Molecules With Ultrashort Super Intense Laser Fields

    SciTech Connect (OSTI)

    Bandrauk, Andre D.; Paramonov, Gennady K.

    2010-02-02

    Muonium molecules where muons replace electrons increase the stability of molecules to ionization at superhigh intensities, I>10{sup 20} W/cm{sup 2}. We show furthermore from numerical simulations that in the nonsymmetric series, pdu, dtu, ptu, the permanent dipole moments can be used to enhance LINF, Laser Induced Nuclear Fusion by laser induced recollision of the light nucleus with the heavier nucleus.

  18. ARM - Campaign Instrument - ssfr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ARESE II IOP Download Data Southern Great Plains, 2000.02.01 - 2000.04.05 ARM-UAV Fall ... Plains, 1999.03.02 - 1999.03.14 Spring UAV Campaign Download Data Off Site ...

  19. ARM - Campaign Instrument - cirpas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscirpas Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NPS CIRPAS Twin Otter Aircraft (CIRPAS)...

  20. ARM - Campaign Instrument - maeri

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmaeri Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Marine AERI (MAERI) Instrument...

  1. ARM - Campaign Instrument - aot

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsaot Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerosol Optical Thickness (AOT) Instrument...

  2. ARM - Campaign Instrument - tdlas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentstdlas Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tunable Diode Laser Absorption...

  3. ARM - Campaign Instrument - soar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssoar Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Shipboard Oceanographic and Atmospheric...

  4. ARM - Campaign Instrument - teom

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsteom Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tapered Element Oscillating Microbalance...

  5. ARM - Campaign Instrument - smart

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssmart Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Surface-Sensing Measurements for...

  6. ARM - Campaign Instrument - hvps

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentshvps Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : High Volume Precipitation Spectrometer...

  7. ARM - Campaign Instrument - issrwp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsissrwp Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : 915RWP Derived Data with Sonde at...

  8. ARM - Campaign Instrument - hsi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentshsi Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Hemispheric Sky Imager (HSI) Instrument...

  9. ARM - Campaign Instrument - ronbrown

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsronbrown Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NOAA Research Vessel Ron Brown...

  10. ARM - Campaign Instrument - ozone

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsozone Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Ozone Monitor (OZONE) Instrument...

  11. ARM - Campaign Instrument - hsrl

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentshsrl Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : High Spectral Resolution Lidar (HSRL)...

  12. ARM - Campaign Instrument - precipret

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsprecipret Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Precipitation Retrievals (PRECIPRET)...

  13. ARM - Campaign Instrument - aats

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsaats Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Ames Airborne Tracking Sunphotometer...

  14. ARM - Campaign Instrument - wsi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentswsi Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Whole Sky Imager (WSI) Instrument...

  15. ARM - Campaign Instrument - mmwr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmmwr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Millimeter Wave Radiometer (MMWR)...

  16. ARM - Campaign Instrument - csr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscsr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Circular Scanning Radiometer (CSR)...

  17. ARM - Campaign Instrument - cavity

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscavity Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Absolute Cavity Radiometer (CAVITY)...

  18. ARM - Campaign Instrument - scocec

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsscocec Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Semi-Continuous Organic Carbon...

  19. ARM - Campaign Instrument - fcdp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsfcdp Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Fast cloud droplet probe (FCDP)...

  20. ARM - Campaign Instrument - parsl

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsparsl Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : PNNL's Atmospheric Remote Sensing...

  1. ARM - Campaign Instrument - gerbprobe

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsgerbprobe Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Gerber Probe (GERBPROBE) Instrument...

  2. ARM - Campaign Instrument - noaasurf

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsnoaasurf Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NOAA Surface Meteorology Data,...

  3. ARM - Campaign Instrument - lase

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentslase Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : LASE-airborne Dial System (LASE)...

  4. ARM - Campaign Instrument - wpdngps

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentswpdngps Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Wind Profiler Demonstration Network...

  5. ARM - Campaign Instrument - visst

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsvisst Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Minnis Cloud Products Using Visst...

  6. ARM - Campaign Instrument - tem

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentstem Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Transmission Electron Microscope (TEM)...

  7. ARM - Campaign Instrument - rad

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsrad Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Radiation Measurements at AMF (RAD)...

  8. ARM - Campaign Instrument - precipiso

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsprecipiso Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Stable Isotope from Precipitation...

  9. ARM - Campaign Instrument - sondeadjust

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssondeadjust Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Sonde Adjust (SONDEADJUST)...

  10. ARM - Campaign Instrument - mirai

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmirai Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : JAMSTEC Research Vessel Mirai (MIRAI)...

  11. ARM - Campaign Instrument - mwrret

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmwrret Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : MWR Retrievals (MWRRET) Instrument...

  12. ARM - Campaign Instrument - cpi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscpi Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Cloud Particle Imager (CPI) Instrument...

  13. ARM - Campaign Instrument - rss

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsrss Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Rotating Shadowband Spectroradiometer...

  14. ARM - Campaign Instrument - isar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsisar Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Infrared seasurface skin temperature...

  15. ARM - Campaign Instrument - radon

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsradon Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Radon (RADON) Instrument Categories...

  16. ARM - Campaign Instrument - towerflux

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentstowerflux Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tower Flux Measurements (TOWERFLUX)...

  17. ARM - Campaign Instrument - fluxnet

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsfluxnet Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : FluxNet: Network of Regional CO2 and...

  18. ARM - Campaign Instrument - cvi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscvi Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NCAR Counterflow Virtual Impactor (CVI)...

  19. ARM - Campaign Instrument - ecmwf

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsecmwf Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : European Centre for Medium Range Weather...

  20. ARM - Campaign Instrument - nip

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsnip Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Normal Incident Pyrheliometer (NIP)...

  1. ARM - Campaign Instrument - sfcflux

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssfcflux Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Surface Flux (SFCFLUX) Instrument...

  2. ARM - Campaign Instrument - learjet

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentslearjet Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Lear Jet (LEARJET) Instrument...

  3. ARM - Campaign Instrument - clddigcam

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsclddigcam Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Cloud Digital Camera (CLDDIGCAM)...

  4. ARM - Campaign Instrument - glidersonde

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsglidersonde Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Glidersonde (Oklahoma University)...

  5. ARM - Campaign Instrument - ecor

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsecor Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Eddy Correlation Flux Measurement System...

  6. ARM - Campaign Instrument - npol

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsnpol Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NASA N-POL Polarimetric Radar System...

  7. ARM - Campaign Instrument - sdms

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssdms Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : snow depth measurement system (SDMS)...

  8. ARM - Campaign Instrument - msr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmsr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Multi-wavelength Scanning Radiometer (MSR)...

  9. ARM - Campaign Instrument - hop

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentshop Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Helicopter Observation Platform (HOP)...

  10. ARM - Campaign Instrument - eta

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentseta Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Eta Model Runs (ETA) Instrument Categories...

  11. ARM - Campaign Instrument - csi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscsi Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Cloud Spectrometer and Impactor (CSI)...

  12. ARM - Campaign Instrument - rsr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsrsr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Rotating Shading-arm Radiometer (RSR)...

  13. ARM - Campaign Instrument - anemometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsanemometer Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Anemometer (ANEMOMETER) Instrument...

  14. ARM - Campaign Instrument - aerinf

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsaerinf Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : AERI Noise Filtered (AERINF) Instrument...

  15. ARM - Campaign Instrument - mfr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmfr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Multifilter Radiometer (MFR) Instrument...

  16. ARM - Campaign Instrument - goes

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsgoes Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Geostationary Operational Environmental...

  17. ARM - Campaign Instrument - iap

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsiap Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : In-situ Aerosol Profiles (Cessna Aerosol...

  18. ARM - Campaign Instrument - tcrsr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentstcrsr Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Thin Cloud Rotating Shadowband...

  19. ARM - Campaign Instrument - palms

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentspalms Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Particle Analysis by Laser Mass...

  20. ARM - Campaign Instrument - mplnor

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsmplnor Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Normalized Backscatter Profiles from...

  1. ARM - Campaign Instrument - sfcmetumiami

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentssfcmetumiami Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : University of Miami Surface...

  2. ARM - Campaign Instrument - replicator

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsreplicator Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Balloon-borne Ice Crystal...

  3. ARM - Campaign Instrument - qmeaerilbl

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsqmeaerilbl Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Comparison of Statistics or Clouds...

  4. ARM - Campaign Instrument - cmh

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentscmh Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Chilled Mirror Hygrometer (CMH) Instrument...

  5. ARM - Campaign Instrument - gpswv

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsgpswv Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Water Vapor from Global Positioning...

  6. ARM - Campaign Instrument - rsp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Spring Cloud IOP ...

  7. ARM - Campaign Instrument - nephelometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Carbonaceous ...

  8. ARM - Campaign Instrument - fims

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Primary ...

  9. ARM - Campaign Instrument - trac

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Primary ...

  10. ARM - Campaign Instrument - cpc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Colorado: The ...

  11. ARM - Campaign Instrument - pils

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two-Column Aerosol Project (TCAP) Download Data Cape Cod, MA, USA; Mobile Facility (TCAP), 2012.07.01 - 2013.06.30 Two-Column Aerosol Project (TCAP): Aerial Campaign Download ...

  12. ARM - Campaign Instrument - aerosmassspec

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Carbonaceous ...

  13. ARM - Campaign Instrument - swfluxanal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Campaigns MArine Stratus Radiation Aerosol and Drizzle (MASRAD) IOP Download Data Point Reyes CA, USA; Mobile Facility (MASRAD), 2005.03.14 - 2005.09.14 Mixed-Phase Arctic ...

  14. ARM - Campaign Instrument - tracegas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two-Column Aerosol Project (TCAP) Download Data Cape Cod, MA, USA; Mobile Facility (TCAP), 2012.07.01 - 2013.06.30 Two-Column Aerosol Project (TCAP): Aerial Campaign Download ...

  15. ARM - Campaign Instrument - cas

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two-Column Aerosol Project (TCAP): Aerial Campaign Download Data Cape Cod, MA, USA; Mobile Facility (TCAP), 2012.07.07 - 2013.02.28 Primary Measurements Taken The following ...

  16. ARM - Campaign Instrument - partimg

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two-Column Aerosol Project (TCAP): Aerial Campaign Download Data Cape Cod, MA, USA; Mobile Facility (TCAP), 2012.07.07 - 2013.02.28 Two-Column Aerosol Project (TCAP): Aerial ...

  17. ARM - Campaign Instrument - psap

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Two-Column Aerosol Project (TCAP) Download Data Cape Cod, MA, USA; Mobile Facility (TCAP), 2012.07.01 - 2013.06.30 Two-Column Aerosol Project (TCAP): Aerial Campaign Download ...

  18. ARM - Campaign Instrument - aircraftcabin

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Carbonaceous ...

  19. ARM - Campaign Instrument - gasmonitor

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Carbonaceous Aerosol and Radiative Effects Study (CARES) Download Data McClellan AFB, Sacramento, CA, USA; Off-Site Campaign (CARES), 2010.06.02 - 2010.06.28 Primary ...

  20. ARM - Campaign Instrument - asti

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Absolute Solar Transmittance Interferometer (ASTI) Instrument ...

  1. ARM - Campaign Instrument - varanal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Constrained Variational Analysis (VARANAL) Instrument Categories Derived...

  2. ARM - Campaign Instrument - cfdc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Continuous Flow Ice Thermal Diffusion Chamber (CFDC) Instrument...

  3. ARM - Campaign Instrument - aeri

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Atmospheric Emitted Radiance Interferometer (AERI) Instrument Categories...

  4. ARM - Campaign Instrument - sodar

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Mini Sound Detection and Ranging (SODAR) Instrument Categories...

  5. ARM - Campaign Instrument - tdma

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Tandem Differential Mobility Analyzer (TDMA) Instrument Categories...

  6. ARM - Campaign Instrument - flask

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Flask Samplers for Carbon Cycle Gases and Isotopes (FLASK) Instrument...

  7. ARM - Campaign Instrument - pcasp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Passive Cavity Aerosol Spectrometer (PCASP) Instrument Categories...

  8. ARM - Campaign Instrument - smps

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Scanning mobility particle sizer (SMPS) Instrument Categories Aerosols...

  9. ARM - Campaign Instrument - mwr

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Microwave Radiometer (MWR) Instrument Categories Atmospheric Profiling,...

  10. ARM - Campaign Instrument - cep

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Cloud Extinction Probe (CEP) Instrument Categories Airborne...

  11. ARM - Campaign Instrument - semsamp

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Scanning Electron Microscope Sampler (SEMSAMP) Instrument Categories...

  12. ARM - Campaign Instrument - acsm

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerosol Chemical Speciation Monitor (ACSM) Instrument Categories...

  13. ARM - Campaign Instrument - gcms

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Gas Chromatography Mass Spectrometry (GCMS) Instrument Categories...

  14. ARM - Campaign Instrument - disdrometer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Impact Disdrometer (DISDROMETER) Instrument Categories Surface...

  15. ARM - Campaign Instrument - irsi

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Infra-Red Sky Imager (IRSI) Instrument Categories Cloud Properties, ...

  16. ARM - Campaign Instrument - solarirrads

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Solar and ... Refer to the datastream (netcdf) file headers for the list of all available measurements, ...

  17. Public Information Campaigns

    Energy.gov [DOE]

    The U.S. Department of Energy (DOE) supports states, local governments, and tribes in their efforts to carry out education campaigns targeting the general public about energy conservation. These...

  18. ARM - CHAPS: Campaign Resources

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ARM Data Discovery Browse Data CHAPS: Campaign Resources CHAPS Status 4-4-2007 ASP Lessons Learned 2007 CHAPS Fact Sheet Daily Flight Plan Schedule Overview of Protocol and...

  19. ARM - Campaign Instrument - dl

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsdl Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Doppler Lidar (DL) Instrument Categories Cloud Properties Campaigns ARM Support for the Plains Elevated Convection at Night Experiment: Doppler Lidar Operations [ Download Data ] Southern Great Plains, 2015.06.01 - 2015.07.01 ARM Support for the Plains Elevated Convection at Night Experiment: Doppler Lidar Operations [ Download Data ] Southern Great Plains,

  20. ARM - Campaign Instrument - htdma

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentshtdma Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Humidified Tandem Differential Mobility Analyzer (HTDMA) Instrument Categories Aerosols Campaigns Marine ARM GPCI Investigation of Clouds (MAGIC) [ Download Data ] MAGIC (Marine ARM GPCI Investigation of Clouds); Mobile Facility, 2012.10.01 - 2013.09.30 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer

  1. Dynamics and structure of self-generated magnetics fields on solids following high contrast, high intensity laser irradiation

    SciTech Connect (OSTI)

    Albertazzi, B.; Chen, S. N.; Fuchs, J.; Antici, P.; Böker, J.; Swantusch, M.; Willi, O.; Borghesi, M.; Breil, J.; Feugeas, J. L.; Nicolaï, Ph.; Tikhonchuk, V. T.; D'Humières, E.; Dervieux, V.; Nakatsutsumi, M.; Romagnagni, L.; Lancia, L.; Shepherd, R.; Sentoku, Y.; Starodubtsev, M.; and others

    2015-12-15

    The dynamics of self-generated magnetic B-fields produced following the interaction of a high contrast, high intensity (I > 10{sup 19 }W cm{sup −2}) laser beam with thin (3 μm thick) solid (Al or Au) targets is investigated experimentally and numerically. Two main sources drive the growth of B-fields on the target surfaces. B-fields are first driven by laser-generated hot electron currents that relax over ∼10–20 ps. Over longer timescales, the hydrodynamic expansion of the bulk of the target into vacuum also generates B-field induced by non-collinear gradients of density and temperature. The laser irradiation of the target front side strongly localizes the energy deposition at the target front, in contrast to the target rear side, which is heated by fast electrons over a much larger area. This induces an asymmetry in the hydrodynamic expansion between the front and rear target surfaces, and consequently the associated B-fields are found strongly asymmetric. The sole long-lasting (>30 ps) B-fields are the ones growing on the target front surface, where they remain of extremely high strength (∼8–10 MG). These B-fields have been recently put by us in practical use for focusing laser-accelerated protons [B. Albertazzi et al., Rev. Sci. Instrum. 86, 043502 (2015)]; here we analyze in detail their dynamics and structure.

  2. High-resolution electron-ion coincidence spectroscopy of ethanol in intense laser fields

    SciTech Connect (OSTI)

    Hatamoto, T.; Pruemper, G.; Okunishi, M.; Ueda, K.; Mathur, D.

    2007-06-15

    High-resolution electron-ion coincidence spectroscopy is used to (i) map correlations between electrons and ions from atomlike ionization of ethanol by intense 400 and 800 nm light pulses and (ii) disentangle the effects of dissociative multiphoton (MPI) and tunneling (TI) ionization. Electron spectra correlated with C{sup n+} (n=1,2,3) exhibit a continuum structure with a high-energy tail due to inelastic collisions involving rescattered electrons following TI, while those correlated with C{sub 2}H{sub n}O{sup +} have structure characteristic of MPI and above-threshold ionization.

  3. Near Field Intensity Trends of Main Laser Alignment Images in the National Ignition Facility (NIF)

    SciTech Connect (OSTI)

    Leach, R R; Beltsar, I; Burkhart, S; Lowe-Webb, R; Kamm, V M; Salmon, T; Wilhelmsen, K

    2015-01-22

    The National Ignition Facility (NIF) utilizes 192 high-energy laser beams focused with enough power and precision on a hydrogen-filled spherical, cryogenic target to potentially initiate a fusion reaction. NIF has been operational for six years; during that time, thousands of successful laser firings or shots have been executed. Critical instrument measurements and camera images are carefully recorded for each shot. The result is a massive and complex database or ‘big data’ archive that can be used to investigate the state of the laser system at any point in its history or to locate and track trends in the laser operation over time. In this study, the optical light throughput for more than 1600 NIF shots for each of the 192 main laser beams and 48 quads was measured over a three year period from January 2009 to October 2012. The purpose was to verify that the variation in the transmission of light through the optics over time performed within design expectations during this time period. Differences between average or integrated intensity from images recorded by the input sensor package (ISP) and by the output sensor package (OSP) in the NIF beam-line were examined. A metric is described for quantifying changes in the integrated intensity measurements and was used to view potential trends. Results are presented for the NIF input and output sensor package trends and changes over the three year time-frame.

  4. Asymmetric branching of dissociated photofragments of HD{sup +} in an intense femtosecond laser field

    SciTech Connect (OSTI)

    Chatterjee, Souvik; Bhattacharyya, S. S.; Dutta, Bibhas

    2011-06-15

    We have numerically explored the asymmetry in the branching ratio of the photofragments in the photodissociation of HD{sup +} (neutral D and neutral H), leading to the possibility of localization of the electron on a chosen nucleus by careful tuning of the laser parameters. For two different frequencies we show that, starting from an initial stationary wave function, proper tuning of the pulse duration (2{sigma}) and peak intensities (I{sup 0}) of the laser pulses can lead to very different branching ratios of the two reaction channels. The results are interpreted in terms of the propagation of the nonstationary wave packet through regions having dominant radiative or nonradiative interactions at different times. We also investigate what effect the choice of initial vibrational state has on the overall asymmetry in the branching ratio of the dissociation products.

  5. SU-E-T-08: A Convolution Model for Head Scatter Fluence in the Intensity Modulated Field

    SciTech Connect (OSTI)

    Chen, M; Mo, X; Chen, Y; Parnell, D; Key, S; Olivera, G; Galmarini, W; Lu, W

    2014-06-01

    Purpose: To efficiently calculate the head scatter fluence for an arbitrary intensity-modulated field with any source distribution using the source occlusion model. Method: The source occlusion model with focal and extra focal radiation (Jaffray et al, 1993) can be used to account for LINAC head scatter. In the model, the fluence map of any field shape at any point can be calculated via integration of the source distribution within the visible range, as confined by each segment, using the detector eye's view. A 2D integration would be required for each segment and each fluence plane point, which is time-consuming, as an intensity-modulated field contains typically tens to hundreds of segments. In this work, we prove that the superposition of the segmental integrations is equivalent to a simple convolution regardless of what the source distribution is. In fact, for each point, the detector eye's view of the field shape can be represented as a function with the origin defined at the point's pinhole reflection through the center of the collimator plane. We were thus able to reduce hundreds of source plane integration to one convolution. We calculated the fluence map for various 3D and IMRT beams and various extra-focal source distributions using both the segmental integration approach and the convolution approach and compared the computation time and fluence map results of both approaches. Results: The fluence maps calculated using the convolution approach were the same as those calculated using the segmental approach, except for rounding errors (<0.1%). While it took considerably longer time to calculate all segmental integrations, the fluence map calculation using the convolution approach took only ∼1/3 of the time for typical IMRT fields with ∼100 segments. Conclusions: The convolution approach for head scatter fluence calculation is fast and accurate and can be used to enhance the online process.

  6. Magnetic Propulsion of Intense Lithium Streams in a Tokamak Magnetic Field

    SciTech Connect (OSTI)

    Leonid E. Zakharov

    2002-03-13

    The paper gives the theory of magnetic propulsion of liquid lithium streams and their stability in tokamaks. In the approximation of a thin flowing layer the MHD equations are reduced to one integro-differential equation which takes into account the propulsion effect, viscosity and the drag force due to magnetic pumping and other interactions with the magnetic field. A criterion is obtained for the stabilization of the ''sausage'' instability of the streams by centrifugal force.

  7. Detection of low-intensity magnetic fields with a magnetostrictive fiber optic sensor. Master's thesis

    SciTech Connect (OSTI)

    Picon, L.L.

    1993-12-01

    This thesis presents the fabrication, evaluation, and performance results of a magnetostrictive fiber optic sensor. The sensor was fabricated using a Mach-Zehnder interferometric arrangement. Four classes of sensing arms were fabricate as: ribbons, cylinders, sandwiches, and sputter coated sheaths. The four classes of sensing arms were evaluated using MetglasTM, nickel, and a combination of MetglasTM and nickel. Optimization techniques were applied to the sensor to maximize its sensitivity. These techniques included: annealing the magnetostrictive material, operating the magnetic field at a range of frequencies, enclosing the sensor in a shielded chamber, and fabricating the sensing arms with polarization maintaining fiber optic cable. The lowest magnetic flux density that could be detected was 0.3 mG. This was achieved using a Metglas ribbon-fiber configuration with the ribbon's magnetization direction aligned perpendicularly with the applied 52 kHz AC magnetic field with a 5 volt DC bias. When operating this configuration at a 10 Hz AC magnetic field with a 5 volt DC bias, the lowest magnetic flux density that could be achieved was 8.9 mG. Fiber optic sensor, Magnetostrictive fiber optic sensor, Metglas, metallic glass, Mach-Zehnder interferometric sensor, magnetometer.

  8. Enhanced collective focusing of intense neutralized ion beam pulses in the presence of weak solenoidal magnetic fields

    SciTech Connect (OSTI)

    Dorf, Mikhail A. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Davidson, Ronald C.; Kaganovich, Igor D.; Startsev, Edward A. [Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

    2012-05-15

    The design of ion drivers for warm dense matter and high energy density physics applications and heavy ion fusion involves transverse focusing and longitudinal compression of intense ion beams to a small spot size on the target. To facilitate the process, the compression occurs in a long drift section filled with a dense background plasma, which neutralizes the intense beam self-fields. Typically, the ion bunch charge is better neutralized than its current, and as a result a net self-pinching (magnetic) force is produced. The self-pinching effect is of particular practical importance, and is used in various ion driver designs in order to control the transverse beam envelope. In the present work we demonstrate that this radial self-focusing force can be significantly enhanced if a weak (B {approx} 100 G) solenoidal magnetic field is applied inside the neutralized drift section, thus allowing for substantially improved transport. It is shown that in contrast to magnetic self-pinching, the enhanced collective self-focusing has a radial electric field component and occurs as a result of the overcompensation of the beam charge by plasma electrons, whereas the beam current becomes well-neutralized. As the beam leaves the neutralizing drift section, additional transverse focusing can be applied. For instance, in the neutralized drift compression experiments (NDCX) a strong (several Tesla) final focus solenoid is used for this purpose. In the present analysis we propose that the tight final focus in the NDCX experiments may possibly be achieved by using a much weaker (few hundred Gauss) magnetic lens, provided the ion beam carries an equal amount of co-moving neutralizing electrons from the preceding drift section into the lens. In this case the enhanced focusing is provided by the collective electron dynamics strongly affected by a weak applied magnetic field.

  9. Enhanced collective focusing of intense neutralized ion beam pulses in the presence of weak solenoidal magnetic fields

    DOE PAGES-Beta [OSTI]

    Dorf, Mikhail A.; Davidson, Ronald C.; Kaganovich, Igor D.; Startsev, Edward A.

    2012-05-31

    In this study, the design of ion drivers for warm dense matter and high energy density physics applications and heavy ion fusion involves transverse focusing and longitudinal compression of intense ion beams to a small spot size on the target. To facilitate the process, the compression occurs in a long drift section filled with a dense background plasma, which neutralizes the intense beam self-fields. Typically, the ion bunch charge is better neutralized than its current, and as a result a net self-pinching (magnetic) force is produced. The self-pinching effect is of particular practical importance, and is used in various ionmore » driver designs in order to control the transverse beam envelope. In the present work we demonstrate that this radial self-focusing force can be significantly enhanced if a weak (B~100 G) solenoidal magnetic field is applied inside the neutralized drift section, thus allowing for substantially improved transport. It is shown that in contrast to magnetic self-pinching, the enhanced collective self-focusing has a radial electric field component and occurs as a result of the overcompensation of the beam charge by plasmaelectrons, whereas the beam current becomes well-neutralized. As the beam leaves the neutralizing drift section, additional transverse focusing can be applied. For instance, in the neutralized drift compression experiments (NDCX) a strong (several Tesla) final focus solenoid is used for this purpose. In the present analysis we propose that the tight final focus in the NDCX experiments may possibly be achieved by using a much weaker (few hundred Gauss) magnetic lens, provided the ion beam carries an equal amount of co-moving neutralizing electrons from the preceding drift section into the lens. In this case the enhanced focusing is provided by the collective electrondynamics strongly affected by a weak applied magnetic field.« less

  10. ARM - Field Campaign - Cirrus Clouds and Aerosol Properties Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lead Scientist : Shadrian Strong For data sets, see below. Abstract Through the National Geospatial-Intelligence Agency Characterization of Cirrus and Aerosol Properties (CCAP) ...

  11. ARM - Field Campaign - Indirect and Semi-Direct Aerosol Campaign...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Measurements 2009.04.07, Lubin, NSA ISDAC RISCAM - Humidified Tandem Differential Mobility Analyzer (HTDMA) 2008.04.01, Collins, NSA ISDAC - NASA ARCTAS Coordination with ...

  12. ARM - Field Campaign - DC-8 Cloud Radar Campaign

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Contact Lihua Li (lihua@mirsl.ecs.umass.edu) or Steve Sekelsky (sekelsky@mirsl.ecs.umass.edu). Summary The NASA DC-8 was based at Tinker Air Force Base near Oklahoma City between ...

  13. Effect of the field gradient of an intense electromagnetic beam on electrons and atoms

    SciTech Connect (OSTI)

    Askaryan, G.A.

    1991-01-02

    It is demonstrated that the transverse inhomogeneity of a strong electromagnetic ray can exert a strong effect on electrons and atoms of a medium. Thus, if the wave frequency exceeds the proper frequency the electron oscillations (in a plasma or in atoms), the electrons or atoms will be forced-out of the ray field. At sub-resonance frequencies the particles will be pulled in, the force being especially large at resonance. As a result of this effect a rarefication or compression may occur in the ray or in the focus of the radiation; moreover the pressure gradient near the hole connecting the evacuated vessel with the atmosphere may be maintained and a channel conducting charged particles may be created in the medium. It is mentioned that a strong thermal, ionizing and separating effect of ray on the medium can be used for setting up wave guide conditions of propagation and for eliminating divergency of the ray (self-focusing). It is noted that hollow rays may ensure directed flow and ejection of the plasma along the ray axis for plasma transport and creation of plasma current conductors. The possibilities of acceleration and heating of plasma electrons by a modulated ray are indicated.

  14. ARM - Campaign Instrument - mpl-air

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cloud LAnd Surface Interaction Campaign (CLASIC) Download Data Southern Great Plains, 2007.06.01 - 2007.06.30 Spring UAV Campaign Download Data Off Site Campaign : various, ...

  15. Lab's Employee Giving Campaign underway

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Employee Giving Campaign Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab's Employee Giving Campaign underway Proceeds will benefit regional nonprofits, incl. Pueblo of Pojoaque Boys & Girls Club November 2, 2015 The Employee Giving Campaign is an important cornerstone of Los Alamos' community commitments. The Employee Giving Campaign is an important cornerstone of Los Alamos'

  16. ARM - Campaign Instrument - irt

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    govInstrumentsirt Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Infrared Thermometer (IRT) Instrument Categories Radiometric, Surface/Subsurface Properties 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 those recorded for diagnostic or quality assurance purposes. Longwave

  17. Convective Radio Occultations Final Campaign Summary (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Convective Radio Occultations Final Campaign Summary Citation Details In-Document Search Title: Convective Radio Occultations Final Campaign Summary Deep convective systems are destructive weather phenomena that annually cause many deaths and injuries as well as much damage, thereby accounting for major economic losses in several countries. The number and intensity of such phenomena have increased over the last decades in some areas of the globe. Damage is mostly caused by

  18. Near-earth injection of MeV electrons associated with intense dipolarization electric fields: Van Allen Probes observations

    SciTech Connect (OSTI)

    Dai, Lei; Wang, Chi; Duan, Suping; He, Zhaohai; Wygant, John R.; Cattell, Cynthia A.; Tao, Xin; Su, Zhenpeng; Kletzing, Craig; Baker, Daniel N.; Li, Xinlin; Malaspina, David; Blake, J. Bernard; Fennell, Joseph; Claudepierre, Seth; Turner, Drew L.; Reeves, Geoffrey D.; Funsten, Herbert O.; Spence, Harlan E.; Angelopoulos, Vassilis; Fruehauff, Dennis; Chen, Lunjin; Thaller, Scott; Breneman, Aaron; Tang, Xiangwei

    2015-08-10

    Substorms generally inject tens to hundreds of keV electrons, but intense substorm electric fields have been shown to inject MeV electrons as well. An intriguing question is whether such MeV electron injections can populate the outer radiation belt. Here we present observations of a substorm injection of MeV electrons into the inner magnetosphere. In the premidnight sector at L~5.5, Van Allen Probes (Radiation Belt Storm Probes)-A observed a large dipolarization electric field (50 mV/m) over ~40 s and a dispersionless injection of electrons up to ~3 MeV. Pitch angle observations indicated betatron acceleration of MeV electrons at the dipolarization front. Corresponding signals of MeV electron injection were observed at LANL-GEO, THEMIS-D, and GOES at geosynchronous altitude. Through a series of dipolarizations, the injections increased the MeV electron phase space density by 1 order of magnitude in less than 3 h in the outer radiation belt (L > 4.8). Our observations provide evidence that deep injections can supply significant MeV electrons.

  19. Near-earth injection of MeV electrons associated with intense dipolarization electric fields: Van Allen Probes observations

    DOE PAGES-Beta [OSTI]

    Dai, Lei; Wang, Chi; Duan, Suping; He, Zhaohai; Wygant, John R.; Cattell, Cynthia A.; Tao, Xin; Su, Zhenpeng; Kletzing, Craig; Baker, Daniel N.; et al

    2015-08-10

    Substorms generally inject tens to hundreds of keV electrons, but intense substorm electric fields have been shown to inject MeV electrons as well. An intriguing question is whether such MeV electron injections can populate the outer radiation belt. Here we present observations of a substorm injection of MeV electrons into the inner magnetosphere. In the premidnight sector at L~5.5, Van Allen Probes (Radiation Belt Storm Probes)-A observed a large dipolarization electric field (50 mV/m) over ~40 s and a dispersionless injection of electrons up to ~3 MeV. Pitch angle observations indicated betatron acceleration of MeV electrons at the dipolarization front.more » Corresponding signals of MeV electron injection were observed at LANL-GEO, THEMIS-D, and GOES at geosynchronous altitude. Through a series of dipolarizations, the injections increased the MeV electron phase space density by 1 order of magnitude in less than 3 h in the outer radiation belt (L > 4.8). Our observations provide evidence that deep injections can supply significant MeV electrons.« less

  20. ARM - Campaign Instrument - nrc-convair580

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Send Campaign Instrument : National Research Council - Canada CONVAIR 580 (NRC-CONVAIR580) Instrument Categories Airborne Observations Campaigns Indirect and...

  1. July 2014 Cybersecurity Awareness Campaign - Internet Safety...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    July 2014 Cybersecurity Awareness Campaign - Internet Safety July 2014 Cybersecurity Awareness Campaign - Internet Safety More Documents & Publications January 2015 Cybersecurity ...

  2. USED FUEL DISPOSITION CAMPAIGN

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Effects of Lower Drying-Storage Temperatures on the DBTT of High-Burnup PWR Cladding Prepared for U.S. Department of Energy Used Fuel Disposition Campaign M.C. Billone, T.A. Burtseva, and M.A. Martin-Rengel Argonne National Laboratory August 28, 2015 FCRD-UFD-2015-000008 ANL-15/21 About Argonne National Laboratory Argonne is a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC under contract DE-AC02-06CH11357. The Laboratory's main facility is outside Chicago, at 9700 South

  3. Convective Radio Occultations Campaign

    Office of Scientific and Technical Information (OSTI)

    The intensity forecast and monitoring of convective systems is one of the major challenges ... measurements in combination with atmospheric profiles from Global Positioning System ...

  4. Lab transitions employee giving campaigns

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lab transitions employee giving campaigns Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit Lab transitions employee giving campaigns This year's theme: "I Give Because..." November 1, 2013 Employee Giving Logo The theme for this year's employee giving campaigns Contact Community Programs Office Director Kurt Steinhaus Email Editor Linda Anderman Email During the past seven years

  5. Testing of Performance of Optical Fibers Under Irradiation in Intense Radiation Fields, When Subjected to Very High Temperatures

    SciTech Connect (OSTI)

    Blue, Thomas; Windl, Wolfgang; Dickerson, Bryan

    2013-01-03

    The primary objective of this project is to measure and model the performance of optical fibers in intense radiation fields when subjected to very high temperatures. This research will pave the way for fiber optic and optically based sensors under conditions expected in future high-temperature gas-cooled reactors. Sensor life and signal-to-noise ratios are susceptible to attenuation of the light signal due to scattering and absorbance in the fibers. This project will provide an experimental and theoretical study of the darkening of optical fibers in high-radiation and high-temperature environments. Although optical fibers have been studied for moderate radiation fluence and flux levels, the results of irradiation at very high temperatures have not been published for extended in-core exposures. Several previous multi-scale modeling efforts have studied irradiation effects on the mechanical properties of materials. However, model-based prediction of irradiation-induced changes in silica's optical transport properties has only recently started to receive attention due to possible applications as optical transmission components in fusion reactors. Nearly all damage-modeling studies have been performed in the molecular-dynamics domain, limited to very short times and small systems. Extended-time modeling, however, is crucial to predicting the long-term effects of irradiation at high temperatures, since the experimental testing may not encompass the displacement rate that the fibers will encounter if they are deployed in the VHTR. The project team will pursue such extended-time modeling, including the effects of the ambient and recrystallization. The process will be based on kinetic MC modeling using the concept of amorphous material consisting of building blocks of defect-pairs or clusters, which has been successfully applied to kinetic modeling in amorphized and recrystallized silicon. Using this procedure, the team will model compensation for rate effects, and the

  6. The effect of external magnetic field on the bremsstrahlung nonlinear absorption mechanism in the interaction of high intensity short laser pulse with collisional underdense plasma

    SciTech Connect (OSTI)

    Sedaghat, M.; Ettehadi-Abari, M.; Shokri, B. Ghorbanalilu, M.

    2015-03-15

    Laser absorption in the interaction between ultra-intense femtosecond laser and solid density plasma is studied theoretically here in the intensity range I?{sup 2}?10{sup 14}?10{sup 16}Wcm{sup ?2}?m{sup 2}. The collisional effect is found to be significant when the incident laser intensity is less than 10{sup 16}Wcm{sup ?2}?m{sup 2}. In the current work, the propagation of a high frequency electromagnetic wave, for underdense collisional plasma in the presence of an external magnetic field is investigated. It is shown that, by considering the effect of the ponderomotive force in collisional magnetized plasmas, the increase of laser pulse intensity leads to steepening of the electron density profile and the electron bunches of plasma makes narrower. Moreover, it is found that the wavelength of electric and magnetic fields oscillations increases by increasing the external magnetic field and the density distribution of electrons also grows in comparison with the unmagnetized collisional plasma. Furthermore, the spatial damping rate of laser energy and the nonlinear bremsstrahlung absorption coefficient are obtained in the collisional regime of magnetized plasma. The other remarkable result is that by increasing the external magnetic field in this case, the absorption coefficient increases strongly.

  7. ARM - Field Campaign - Fall 2002 SCM IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    For data sets, see below. Abstract This SCM IOP is proposed to run concurrently with the SGP UAV flights. Part of the UAV Science Plan is to help close the column for providing ...

  8. ARM - Field Campaign - Fall 1997 Aerosol IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    support of some of the UAV IOP clear-sky missions, the LANDSAT overpass of September 27, and in situ cloud microphysical data in support of the UAV IOP under cloudy sky conditions. ...

  9. ARM - Field Campaign - CRYSTAL-FACE

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Regional Study of Tropical Anvils and Cirrus Layers -Florida Area Cirrus Experiment). ... of CRYSTAL would be held in that region. Florida was chosen for the initial phase of ...

  10. ARM - Field Campaign - Fall 1997 Cloud IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The primary objective of the Cloud IOP was to generate a multi-platform data set that can ... Given the diversity of cloud types sampled during the IOP, the analysis of this data set ...

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

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The ACRF Raman Lidar started to operate at the SGP site in April 1997 as a turnkey, automated system for unattended, around-the-clock profiling of water vapor and aerosols with the ...

  12. ARM - Field Campaign - 2001 Phoenix Sunrise Experiment

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Probe Order Data Hubbe Gas Monitors Order Data Hubbe Passive Cavity Aerosol Spectrometer Probe Order Data Hubbe Particle Soot Absorption Photometer Order Data Hubbe PSP Radiometer...

  13. ARM - Field Campaign - Diffuse Shortwave IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Kipp & Zonen CM11 Order Data Dutton EKO MS-801 Order Data Haeffelin Modified Eppley PSP Order Data Haeffelin CIMEL B&W Order Data Hickey Eppley New B&W Order Data Jeffries...

  14. ARM - Field Campaign - International Pyrgeometer Intercomparison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Twenty-one instruments of four different types from 10countries participated, including Switzerland, Germany, Japan, Israel, Nigeria, Australia, Canada, Saudi Arabia, Holland and ...

  15. ARM - Field Campaign - AIRS validation IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    for the purpose of providing in situ validation data for development and testing of AIRS water vapor retrievals. This was a user support activity with funding provided by the user...

  16. ARM - Field Campaign - AIRS Validation Sonde Support

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    for the purpose of providing in situ validation data for development and testing of AIRS water vapor retrievals. This is a user support activity with funding provided by the user....

  17. ARM - Field Campaign - Fall 1997 Shortwave IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Pacific Northwest national Laboratory Office phone: (509) 372-6049 E-mail: dwslater@pnl.gov Data Single Point of Contact: Participants: Principle Investigator: - Robert...

  18. ARM - Field Campaign - ARESE II IOP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Abstract The ARESE II Experiment was coordinated with the Atmospheric Radiation Measurement - Unmanned Aerospace Vehicle (ARM-UAV) Program. Other Contacts Doug Sisterson, SGP CART ...

  19. ARM - Field Campaign - AIRS Validation Sonde Support

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The AIRS instrument was intended to make highly accurate measurements of air temperature, humidity, clouds, and surface temperature. The data collected by AIRS was...

  20. ARM - Field Campaign - AIRS Validation Sonde Support

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The AIRS instrument is intended to make highly accurate measurements of air temperature, humidity, clouds, and surface temperature. The data collected by AIRS will be...