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Sample records for dome antarctica introduction

  1. Discovery of multiple pulsations in the new ? Scuti star HD 92277: Asteroseismology from Dome A, Antarctica

    SciTech Connect

    Zong, Weikai; Fu, Jian-Ning; Niu, Jia-Shu; Zhu, Zonghong; Charpinet, S.; Vauclair, G.; Ashley, Michael C. B.; Lawrence, Jon S.; Luong-Van, Daniel; Cui, Xiangqun; Gong, Xuefei; Feng, Longlong; Wang, Lifan; Yuan, Xiangyan; Zhu, Zhenxi; Liu, Qiang; Wang, Lingzhi; Zhou, Xu; Pennypacker, Carl R.; York, Donald G.

    2015-02-01

    We report the discovery of low-amplitude oscillations in the star HD 92277 from long, continuous observations in the r and g bands using the CSTAR telescopes in Antarctica. A total of more than 1950 hours of high-quality light curves were used to categorize HD 92277 as a new member of the ? Scuti class. We have detected 21 (20 frequencies are independent and one is the linear combination) and 14 (13 frequencies are independent and one is the linear combination) pulsation frequencies in the r and g bands, respectively, indicating a multi-periodic pulsation behavior. The primary frequency f{sub 1} = 10.810 days{sup ?1} corresponds to a period of 0.0925 days and is an l = 1 mode. We estimate a B ? V index of 0.39 and derive an effective temperature of 6800 K for HD 92277. We conclude that long, continuous and uninterrupted time-series photometry can be performed from Dome A, Antarctica, and that this is especially valuable for asteroseismology where multi-color observations (often not available from space-based telescopes) assist with mode identification.

  2. Pulsations and period changes of the non-Blazhko RR lyrae variable Y oct observed from Dome A, Antarctica

    SciTech Connect

    Zhihua, Huang; Jianning, Fu; Weikai, Zong; Lingzhi, Wang; Zonghong, Zhu; M, Macri Lucas; Lifan, Wang; Ashley, Michael C. B.; S, Lawrence Jon; Daniel, Luong-Van; Xiangqun, Cui; Long-Long, Feng; Xuefei, Gong; Qiang, Liu; Huigen, Yang; Xiangyan, Yuan; Xu, Zhou; Zhenxi, Zhu; R, Pennypacker Carl; G, York Donald

    2015-01-01

    During the operation of the Chinese Small Telescope Array (CSTAR) in Dome A of Antarctica in the years 2008, 2009, and 2010, large amounts of photometric data have been obtained for variable stars in the CSTAR field. We present here the study of one of six RR Lyrae variables, Y Oct, observed with CSTAR in Dome A, Antarctica. Photometric data in the i band were obtained in 2008 and 2010, with a duty cycle (defined as the fraction of time representing scientifically available data to CSTAR observation time) of about 44% and 52%, respectively. In 2009, photometric data in the g and r bands were gathered for this star, with a duty cycle of 65% and 60%, respectively. Fourier analysis of the data in the three bands only shows the fundamental frequency and its harmonics, which is characteristic of the non-Blazhko RR Lyrae variables. Values of the fundamental frequency and the amplitudes, as well as the total pulsation amplitude, are obtained from the data in the three bands separately. The amplitude of the fundamental frequency and the total pulsation amplitude in the g band are the largest, and those in the i band the smallest. Two-hundred fifty-one times of maximum are obtained from the three seasons of data, which are analyzed together with 38 maximum times provided in the GEOS RR Lyrae database. A period change rate of −0.96 ± 0.07 days Myr{sup −1} is then obtained, which is a surprisingly large negative value. Based on relations available in the literature, the following physical parameters are derived: [Fe/H] = −1.41 ± 0.14, M{sub V} = 0.696 ± 0.014 mag, V−K = 1.182 ± 0.028 mag, logT{sub eff} = 3.802 ± 0.003 K, logg = 2.705 ± 0.004, logL/L{sub ⊙} = 1.625 ± 0.013, and logM/M{sub ⊙} = −0.240 ± 0.019.

  3. PHOTOMETRY OF VARIABLE STARS FROM DOME A, ANTARCTICA: RESULTS FROM THE 2010 OBSERVING SEASON

    SciTech Connect

    Wang, Lingzhi; Zhu, Zonghong; Macri, Lucas M.; Wang, Lifan; Ashley, Michael C. B.; Lawrence, Jon S.; Luong-Van, Daniel; Storey, John W. V.; Cui, Xiangqun; Feng, Long-Long; Gong, Xuefei; Liu, Qiang; Shang, Zhaohui; Yang, Huigen; Yang, Ji; Yuan, Xiangyan; Zhou, Xu; Zhu, Zhenxi; Pennypacker, Carl R.; York, Donald G.

    2013-12-01

    We present results from a season of observations with the Chinese Small Telescope ARray, obtained over 183 days of the 2010 Antarctic winter. We carried out high-cadence time-series aperture photometry of 9125 stars with i ∼< 15.3 mag located in a 23 deg{sup 2} region centered on the south celestial pole. We identified 188 variable stars, including 67 new objects relative to our 2008 observations, thanks to broader synoptic coverage, a deeper magnitude limit, and a larger field of view. We used the photometric data set to derive site statistics from Dome A. Based on two years of observations, we find that extinction due to clouds at this site is less than 0.1 and 0.4 mag during 45% and 75% of the dark time, respectively.

  4. Lava Dome | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Horst and Graben Shield Volcano Flat Lava Dome Stratovolcano Cinder Cone Caldera Depression Resurgent Dome Complex "Volcanic or lava domes are formed by relatively small,...

  5. Introduction

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

    Technical Reference on Hydrogen Compatibility of Materials Introduction Prepared by: C. ... and Standards program element of the Hydrogen, Fuel Cells and Infrastructure program, ...

  6. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction Instrumentation and controls are used in commercial nuclear energy and fuel cycle systems to measure important system parameters, provide control input to components ...

  7. Introduction

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

    xi Introduction April 1, 2013 - March 31, 2014 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2013...

  8. Introduction

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

    x Introduction April 1, 2011 - March 31, 2012 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2011...

  9. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 Introduction Advances in manufacturing technologies, including modular construction, improved factory and field fabrication and other innovative construction technologies, are essential to the future of nuclear energy. They are strategically important to the economics of new nuclear power plant construction in the United States and to the competitiveness of the U.S. in the nuclear energy market. In 2012, the Nuclear Energy Enabling Technologies (NEET) Program was initiated by the Department of

  10. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction Instrumentation and controls are used in commercial nuclear energy and fuel cycle systems to measure important system parameters, provide control input to components that maintain systems within desired and safe limits, and provide owners and operators with the needed awareness of plant conditions to plan and safely manage operational evolutions. In a sense, instrumentation and control (I&C) systems function as the nervous system of a nuclear power plant and other nuclear

  11. INTRODUCTION

    Office of Scientific and Technical Information (OSTI)

    TECHNICAL REPORT FOR PROJECT PERIOD 2003-2006 GRANT: DE-FG02-03ER63683 (00001685) REGULATION OF CARBON SEQUESTRATION AND WATER USE IN A OZARK FOREST: PROPOSING A NEW STRATEGICALLY LOCATED AMERIFLUX TOWER SITE IN MISSOURI UNIVERSITY OF MISSOURI PRINCIPAL INVESTIGATOR: STEPHEN G. PALLARDY 2 INTRODUCTION We received funding approval in late August of 2003; by June 14, 2004, the MOFLUX site was fully instrumented and data streams started to flow. A primary accomplished deliverable for the project

  12. Introduction

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

    x Introduction April 1, 2011 - March 31, 2012 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2011 through March 31, 2012. The format follows that of previous years. Sections I through IV contain reports from individual research projects. Operation and technical developments are given in Section V. Section VI lists the publications with Cyclotron Institute authors and the Appendix gives additional information

  13. Introduction

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

    ix Introduction April 1, 2012 - March 31, 2013 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2012 through March 31, 2013. The format follows that of previous years. Sections I through III contain reports from individual research projects. Operation and technical developments are given in Section IV. Section V lists the publications with Cyclotron Institute authors and the Appendix gives additional information

  14. Introduction

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

    xi Introduction April 1, 2013 - March 31, 2014 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2013 through March 31, 2014. The format follows that of previous years. Sections I through III contain reports from individual research projects. Operation and technical developments are given in Section IV. Section V lists the publications with Cyclotron Institute authors and outside users and the Appendix gives

  15. Introduction

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

    Public Involvement Survey - 2 2012 Hanford Public Involvement Survey - 3 Introduction The Tri-Party Agreement (TPA) agencies - U.S. Department of Energy (DOE), U.S. Environmental Protection Agency, and the Washington State Department of Ecology - work together on cleanup of the Hanford Site. Hanford is a 586-square-mile site in southeastern Washington created in 1943 as part of the Manhattan Proj- ect to produce plutonium for nuclear weapons. The production mission ended in the late 1980s. More

  16. Dome Tech | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Dome Tech Jump to: navigation, search Name: Dome-Tech Place: Edison, New Jersey Zip: 8837 Sector: Services Product: Edison-based provider of services in engineering, energy...

  17. Resurgent Dome Complex | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    the formation of a resurgent dome. http:www.iub.edusierrapapers2012pardoski.html Resurgent domes are encountered near the center of many caldera depressions, and form...

  18. North Dome decision expected soon

    SciTech Connect

    Not Available

    1981-08-01

    Decisions soon will be made which will set in motion the development of Qatar's huge North Dome gas field. The government and state company, Qatar General Petroleum Corp. (QGPC) is studying the results of 2 feasibility studies on the economics of LNG export, although initially North Dome exploitation will be aimed at the domestic market. Decisions on the nature and timing of the North Dome development are the most important that have had to be faced in the short 10-yr history of the small Gulf state. The country's oil production is currently running at approximately 500,000 bpd, with 270,000 bpd originating from 3 offshore fields. Output is expected to decline through 1990, and it generally is accepted that there is little likelihood of further major crude discoveries. Therefore, Qatar has to begin an adjustment from an economy based on oil to one based on gas, while adhering to the underlying tenets of long-term conservation and industrial diversification.

  19. Heavy Water Test Reactor Dome Removal

    SciTech Connect

    2011-01-01

    A high speed look at the removal of the Heavy Water Test Reactor Dome Removal. A project sponsored by the Recovery Act on the Savannah River Site.

  20. Hunting for meteorites in Antarctica

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

    Hunting for meteorites in Antarctica Hunting for meteorites in Antarctica Nina Lanza was selected as one of eight members for the 2015-2016 field campaign of the Antarctica Search for Meteorites (ANSMET) program. November 3, 2015 Lanza at the summit of Hvannadalsnukur, the highest mountain in Iceland, practicing glacier travel techniques similar to those needed for Antarctic fieldwork. Lanza at the summit of Hvannadalsnukur, the highest mountain in Iceland, practicing glacier travel techniques

  1. Environmental assessment: Richton Dome Site, Mississippi

    SciTech Connect

    none,

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Richton Dome site in Mississippi as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Richton Dome site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EAs. The site is in the Gulf interior region, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains two other potentially acceptable sites--the Cypress Creek Dome site in Mississippi and the Vacherie Dome site in Louisiana. Although the Cypress Creek Dome and the Vacherie Dome sites are suitable for site characterization, the DOE has concluded that the Richton Dome site is the preferred site in the Gulf interior region. On the basis of the evaluations reported in this EA, the DOE has found that the Richton Dome site is not disqualified under the guidelines.

  2. Environmental assessment: Richton Dome site, Mississippi

    SciTech Connect

    none,

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified the Richton Dome site in Mississippi as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Richton Dome site and the eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. These evaluations were reported in draft environmental assessments (EAs), which were issued for public review and comment. After considering the comments received on the draft EAs, the DOE prepared the final EAs. The site is in the Gulf interior region, which is one of five distinct geohydrologic settings considered for the first repository. This setting contains two other potentially acceptable sites--the Cypress Creek Dome site in Mississippi and the Vacherie Dome site in Louisiana. Although the Cypress Creek Dome and the Vacherie Dome sites are suitable for site characterization, the DOE has concluded that the Richton Dome site is the preferred site in the Gulf interior region. On the basis of the evaluations reported in this EA, the DOE has found that the Richton Dome site is not disqualified under the guidelines.

  3. Environmental assessment, Richton Dome site, Mississippi (US)

    SciTech Connect

    none,

    1986-05-01

    The Nuclear Waste Policy Act of 1982 (42 USC Sections 10101-10226) requires the environmental assessment of a potential site to include a statement of the basis for the nomination of a site as suitable for characterization. Volume 2 of this environmental assessment provides a detailed evaluation of the Richton Dome Site and its suitability as the site for a radioactive waste disposal facility under DOE siting guidelines, as well as a comparison of the Richton Dome site with other proposed sites. Evaluation of the Richton Dome site is based on the reference repository design, but the evaluation will not change if based on the Mission Plan repository concept. The comparative evaluation of proposed sites is required under DOE guidelines, but is not intended to directly support the subsequent recommendation of three sites for characterization as candidate sites. 428 refs., 24 figs., 62 tabs. (MHB)

  4. Energy Department Sells Historic Teapot Dome Oilfield | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Sells Historic Teapot Dome Oilfield Energy Department Sells Historic Teapot Dome Oilfield January 30, 2015 - 11:00am Addthis News Media Contact 202 586 4940 DOENews@hq.doe.gov Energy Department Sells Historic Teapot Dome Oilfield Sale Ends Department Ownership of Naval Petroleum Reserves WASHINGTON - Today, the Energy Department finalized the sale of the historic Teapot Dome Oilfield located 35 miles north of Casper, Wyoming to Stranded Oil Resources Corporation, a subsidiary of

  5. Geohydrology of the Keechi, Mount Sylvan, Oakwood, and Palestine salt domes in the northeast Texas salt-dome basin

    SciTech Connect

    Carr, J.E.; Halasz, S.J.; Peters, H.B.

    1980-01-01

    The salt within these domes has penetrated as much as 20,000 feet of Mesozoic and Cenozoic strata, and presently extends to within 120 to 800 feet of the land surface. The salt penetrates or closely underlies major freshwater and salinewater aquifers within the basin. To provide a safe repository for radioactive wastes within one or more of these domes, a thorough understanding of the geohydrology needs to be obtained, and the hydrologic stability of the domes needs to be established for the expected life of the storage facility. Dissolution may exist at all four candidate salt domes, possibly through contact with Cretaceous or Tertiary aquifers, or through fault systems in the vicinity of the domes. Strata overlying and surrounding Palestine and Keechi Salt Domes have been arched into steeply-dipping folds that are complexly faulted. Similar conditions exist at Oakwood and Mount Sylvan Domes, except that the Tertiary strata have been only moderately disturbed. Additional problems concerning the hydrologic stability of Oakwood and Palestine Salt Domes have resulted from the disposal of oil-field salinewater in the cap rock at the Oakwood Dome and previous solution mining of salt at the Palestine Dome.

  6. Identifying suitable "piercement" salt domes for nuclear waste storage sites

    SciTech Connect

    Kehle, R.

    1980-08-01

    Piercement salt domes of the northern interior salt basins of the Gulf of Mexico are being considered as permanent storage sites for both nuclear and chemically toxic wastes. The suitable domes are stable and inactive, having reached their final evolutionary configuration at least 30 million years ago. They are buried to depths far below the level to which erosion will penetrate during the prescribed storage period and are not subject to possible future reactivation. The salt cores of these domes are themselves impermeable, permitting neither the entry nor exit of ground water or other unwanted materials. In part, a stable dome may be recognized by its present geometric configuration, but conclusive proof depends on establishing its evolutionary state. The evolutionary state of a dome is obtained by reconstructing the growth history of the dome as revealed by the configuration of sedimentary strata in a large area (commonly 3,000 square miles or more) surrounding the dome. A high quality, multifold CDP reflection seismic profile across a candidate dome will provide much of the necessary information when integrated with available subsurface control. Additional seismic profiles may be required to confirm an apparent configuration of the surrounding strata and an interpreted evolutionary history. High frequency seismic data collected in the near vicinity of a dome are also needed as a supplement to the CDP data to permit accurate depiction of the configuration of shallow strata. Such data must be tied to shallow drill hole control to confirm the geologic age at which dome growth ceased. If it is determined that a dome reached a terminal configuration many millions of years ago, such a dome is incapable of reactivation and thus constitutes a stable storage site for nuclear wastes.

  7. Inferences On The Hydrothermal System Beneath The Resurgent Dome...

    OpenEI (Open Energy Information) [EERE & EIA]

    Inferences On The Hydrothermal System Beneath The Resurgent Dome In Long Valley Caldera, East-Central California, USA, From Recent Pumping Tests And Geochemical Sampling Jump to:...

  8. The STEM Path to Antarctica

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

    STEM skills Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit The STEM Path to Antarctica Nina Lanza, a staff scientist at the Laboratory realizes her dream of being a space scientist and hunts for space rocks at the ends of the earth March 1, 2016 Nina Lanza, a staff scientist on the ChemCam instrument team for the Curiosity Mars Rover, spent two month on the frozen glaciers with the

  9. SOLUTION MINING IN SALT DOMES OF THE GULF COAST EMBAYMENT

    SciTech Connect

    Griswold, G. B.

    1981-02-01

    Following a description of salt resources in the salt domes of the gulf coast embayment, mining, particularly solution mining, is described. A scenario is constructed which could lead to release of radioactive waste stored in a salt dome via inadvertent solution mining and the consequences of this scenario are analyzed.

  10. Science in 60: Lanza describes meteorite hunt in Antarctica

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

    Science in 60: Lanza describes meteorite hunt in Antarctica Science in 60: Lanza describes meteorite hunt in Antarctica Los Alamos National Laboratory has unveiled a video where they challenged staff scientist Nina Lanza of LANL's Space and Remote Sensing group describe her upcoming trip to Antarctica to hunt for meteorites in just 60 seconds. December 11, 2015 Science in 60: Lanza describes meteorite hunt in Antarctica Lanza describes meteor hunt in Antarctica Science in 60: Lanza describes

  11. National Science Foundation, Lake Hoare, Antarctica | Department...

    Office of Environmental Management (EM)

    National Science Foundation, Lake Hoare, Antarctica Photo of a Photovoltaic System Located ... The photovoltaic system (PV) that was installed at this site is 1.2 kW PV and was one of ...

  12. The seismic noise environment of Antarctica

    DOE PAGES [OSTI]

    Anthony, Robert E.; Aster, Richard C.; Wiens, Douglas; Nyblade, Andrew; Anandakrishnan, Sridhar; Huerta, Audrey; Winberry, J. Paul; Wilson, Terry; Rowe, Charlotte

    2014-11-26

    Seismographic coverage of Antarctica prior to 2007 consisted overwhelmingly of a handful of long running and sporadically deployed transient stations, many of which were principally collocated with scientific research stations. Thus, despite very cold temperatures, sunless winters, challenging logistics, and extreme storms, recent developments in polar instrumentation driven by new scientific objectives have opened up the entirety of Antarctica to year–round and continuous seismological observation (e.g., Nyblade et al., 2012).

  13. The seismic noise environment of Antarctica

    SciTech Connect

    Anthony, Robert E.; Aster, Richard C.; Wiens, Douglas; Nyblade, Andrew; Anandakrishnan, Sridhar; Huerta, Audrey; Winberry, J. Paul; Wilson, Terry; Rowe, Charlotte

    2014-11-26

    Seismographic coverage of Antarctica prior to 2007 consisted overwhelmingly of a handful of long running and sporadically deployed transient stations, many of which were principally collocated with scientific research stations. Thus, despite very cold temperatures, sunless winters, challenging logistics, and extreme storms, recent developments in polar instrumentation driven by new scientific objectives have opened up the entirety of Antarctica to yearround and continuous seismological observation (e.g., Nyblade et al., 2012).

  14. Internal Geology and Evolution of the Redondo Dome, Valles Caldera...

    OpenEI (Open Energy Information) [EERE & EIA]

    dome. A comparison of the uplift with a model for formation of the laccoliths of the Henry Mountains indicated the magma was 4700 m thick, in line with the fact that the 3243 m...

  15. DOE - Office of Legacy Management -- Tatum Salt Dome Test Site...

    Office of Legacy Management (LM)

    Site: Tatum Salt Dome Test Site (MS.01) Long-term care managed by DOE Legacy Management ... Status: Long-term care managed by DOE Legacy Management under the Nevada Offsites ...

  16. Dome houses and energy conservation: an introductory bibliography. [38 references to dome efficiency

    SciTech Connect

    Not Available

    1983-01-01

    The appearance of geodesic domes in conventional neighborhoods is recent. The current popularity of these spherical designs is due to their energy efficiency. Some manufacturers have claimed over 40% efficiency improvement over conventional homes of the same size. A host of low utility bills across the country is now backing up these claims. This bibliography concentrates on the period from 1960 to the present, although there are a few entries from earlier periods. Most of the material is available in articles rather than books.

  17. Phase Competition in Trisected Superconducting Dome (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Journal Article: Phase Competition in Trisected Superconducting Dome Citation Details In-Document Search Title: Phase Competition in Trisected Superconducting Dome Authors: Vishik, I.M. ; Hashimoto, M ; He, Rui-Hua ; Lee, Wei-Sheng ; Schmitt, Felix ; Lu, Donghui ; Moore, R.G. ; Zhang, C. ; Meevasana, W. ; Sasagawa, T. ; Uchida, S. ; Fujita, Kazuhiro ; Ishida, S. ; Ishikado, M. ; Yoshida, Yoshiyuki ; Eisaki, Hiroshi ; Hussain, Zaheed ; Devereaux, Thomas P. ; Shen, Zhi-Xun

  18. SLURM Introduction

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

    SLURM Introduction SLURM Introduction SLURM (Simple Linux Utility For Resource Management) is a very powerful open source, fault-tolerant, and highly scalable resource manager and job scheduling system of high availability currently developed by SchedMD. Initially developed for large Linux Clusters at the Lawrence Livermore National Laboratory. SLURM is used on Cori and Edison. A brief summary of SLURM commands: NERSC provides a custom queue monitor sqs. Job control and monitoring are performed

  19. Subsidence at Boling salt dome: results of multiple resource production

    SciTech Connect

    Mullican, W.F. III

    1988-02-01

    Boling dome (Wharton and Fort Bend Counties) has experienced more overall subsidence and collapse than any other dome in Texas. These processes are directly related to production of sulfur and hydrocarbons from the southeastern quadrant of the dome. Greatest vertical movement due to subsidence and collapse is 35 ft (based on the Boling 7.5 min topographic map, last surveyed in 1953). Most of the subsidence (83%) is attributed to sulfur production, whereas only 11 to 12% can be linked to hydrocarbon production. Reservoir compaction is the dominant mechanism of land subsidence in areas of hydrocarbon production at Boling dome. Trough subsidence, chimneying, plug caving, and piping are the characteristic mechanisms over sulfur fields developed at the salt dome. The structural and hydrologic stability of the surface and subsurface at Boling dome is compromised by these active deformation processes. Damage to pipelines and well-casing strings may result in costly leaks which have the potential of being uncontrollable and catastrophic. Reduction in hydrologic stability may result if natural aquitards are breached and fresh water mixes with saline water or if hydrologic conduits to the diapir are opened, allowing unrestricted dissolution of the salt stock.

  20. Geodesic-dome tank roof cuts water contamination, vapor losses

    SciTech Connect

    Barrett, A.E. )

    1989-07-10

    Colonial Pipeline Co. has established an ongoing program for using geodesic-dome roofs on tanks in liquid petroleum-product service. As its standard, Colonial adopted geodesicodone roofs, in conjunction with internal floating decks, to replace worn external floating roofs on existing tanks used in gasoline service and for use on new tanks in all types of product service. Geodesic domes are clear-span structures requiring no internal-support columns. This feature allows the associated use of a floating deck that is as vapor tight as is possible to construct. Further, geodesic domes can practically eliminate rainwater contamination, eliminate wind-generated vapor losses, and greatly reduce filling losses associated with conventional external floating roofs.

  1. FLAMMABLE GAS DIFFUSION THROUGH SINGLE SHELL TANK (SST) DOMES

    SciTech Connect

    MEACHAM, J.E.

    2003-11-10

    This report quantified potential hydrogen diffusion through Hanford Site Single-Shell tank (SST) domes if the SSTs were hypothetically sealed airtight. Results showed that diffusion would keep headspace flammable gas concentrations below the lower flammability limit in the 241-AX and 241-SX SST. The purpose of this document is to quantify the amount of hydrogen that could diffuse through the domes of the SSTs if they were hypothetically sealed airtight. Diffusion is assumed to be the only mechanism available to reduce flammable gas concentrations. The scope of this report is limited to the 149 SSTs.

  2. C-105 heel pit removed and C-105 dome cut paves way for new retrieval...

    Office of Scientific and Technical Information (OSTI)

    Program Document: C-105 heel pit removed and C-105 dome cut paves way for new retrieval technology Citation Details In-Document Search Title: C-105 heel pit removed and C-105 dome ...

  3. Let's Try That Again: Selling the Teapot Dome Oil Field | Department...

    Office of Environmental Management (EM)

    Let's Try That Again: Selling the Teapot Dome Oil Field Let's Try That Again: Selling the Teapot Dome Oil Field January 30, 2015 - 11:28am Addthis A solitary oil pump at the Teapot ...

  4. Geological evaluation of Gulf Coast salt domes: overall assessment of the Gulf Interior Region

    SciTech Connect

    1981-10-01

    The three major phases in site characterization and selection are regional studies, area studies, and location studies. This report characterizes regional geologic aspects of the Gulf Coast salt dome basins. It includes general information from published sources on the regional geology; the tectonic, domal, and hydrologic stability; and a brief description the salt domes to be investigated. After a screening exercise, eight domes were chosen for further characterization: Keechi, Oakwood, and Palestine Domes in Texas; Vacherie and Rayburn's domes in North Louisiana; and Cypress Creek and Richton domes in Mississippi. A general description of each, maps of the location, property ownership, and surface geology, and a geologic cross section were presented for each dome.

  5. First detection of multi-shocks in RR Lyrae stars from Antarctica : A possible explanation of the Blazhko effect

    SciTech Connect

    Chadid, M.; Vernin, J.; Zalian, C.; Pouzenc, C.; Abe, L.; Agabi, A.; Aristidi, E.; Mékarnia, D.; Preston, G.; Liu, L.Y.; Trinquet, H.

    2014-11-01

    We present the first detection of multi-shocks propagating through the atmosphere of the Blazhko star S Arae using uninterrupted, accurate optical photometric data collected during one polar night, 150 days from Antarctica at Dome C, with the Photometer AntarctIca eXtinction (PAIX). We acquired 89,736 CCD frames during 323 pulsation cycles and 3 Blazhko cycles. We detected two new light curve properties in the PAIX light curve, jump and rump, which we associated with two new post-maximum shock waves Sh{sub PM1} and Sh{sub PM2}. jump, lump, rump, bump, and hump are induced by five shock waves, with different amplitudes and origins, Sh{sub PM1}, Sh{sub PM}, Sh{sub PM2}, Sh{sub PM3}, and the main shock Sh{sub H+He}. Correlations between the length of rise time and light amplitude and Sh{sub PM3} are monotonous during three Blazhko cycles, but the pulsation curve is double peaked. We discuss the physical mechanisms driving the modulation of these quantities. Finally, we hypothesize that the origin of the Blazhko effect is a dynamical interaction between a multi-shock structure and an outflowing wind in a coronal structure.

  6. Conceptual model for regional radionuclide transport from a salt dome repository: a technical memorandum

    SciTech Connect

    Kier, R.S.; Showalter, P.A.; Dettinger, M.D.

    1980-05-30

    Disposal of high-level radioactive wastes is a major environmental problem influencing further development of nuclear energy in this country. Salt domes in the Gulf Coast Basin are being investigated as repository sites. A major concern is geologic and hydrologic stability of candidate domes and potential transport of radionuclides by groundwater to the biosphere prior to their degradation to harmless levels of activity. This report conceptualizes a regional geohydrologic model for transport of radionuclides from a salt dome repository. The model considers transport pathways and the physical and chemical changes that would occur through time prior to the radionuclides reaching the biosphere. Necessary, but unknown inputs to the regional model involve entry and movement of fluids through the repository dome and across the dome-country rock interface and the effect on the dome and surrounding strata of heat generated by the radioactive wastes.

  7. Savannah River Site Removes Dome, Opening Reactor for Recovery Act Decommissioning

    Office of Environmental Management (EM)

    American Recovery and Reinvestment Act workers achieved a significant milestone in the decommissioning of a Cold War reactor at the Sa- vannah River Site this month after they safely re- moved its rusty, orange, 75-foot-tall dome. With the help of a 660-ton crane and lifting lugs, the work- ers pulled the 174,000-pound dome off the Heavy Water Components Test Reactor, capping more than 16 months of preparations. Workers will cut the dome into smaller pieces for disposal. Removal of the dome

  8. Draft environmental assessment: Richton Dome site, Mississippi. Nuclear Waste Policy Act (Section 112). [Contains Glossary

    SciTech Connect

    Not Available

    1984-12-01

    In February 1983, the US Department of Energy identified the Richton dome site as one of the nine potentially acceptable sites for a mined geo

  9. Field Survey of Cactus Crater Storage Facility (Runit Dome)

    SciTech Connect

    Douglas Miller, Terence Holland

    2008-10-31

    The US Department of Energy, Office of Health and Safety (DOE/HS-10), requested that National Security Technologies, LLC, Environmental Management directorate (NSTec/EM) perform a field survey of the Cactus Crater Storage Facility (Runit Dome), similar to past surveys conducted at their request. This field survey was conducted in conjunction with a Lawrence Livermore National Laboratory (LLNL) mission on Runit Island in the Enewetak Atoll in the Republic of the Marshall Islands (RMI). The survey was strictly a visual survey, backed up by digital photos and a written description of the current condition.

  10. Introduction to 'Make'

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

    'Make' Introduction to 'Make' Introduction The UNIX make utility facilitates the creation and maintenance of executable programs from source code. make keeps track of the commands...

  11. Sandia's ice sheet modeling of Greenland, Antarctica helps predict

    National Nuclear Security Administration (NNSA)

    sea-level rise | National Nuclear Security Administration | (NNSA) Sandia's ice sheet modeling of Greenland, Antarctica helps predict sea-level rise Wednesday, March 2, 2016 - 12:00am Sandia California researchers Irina Tezaur and Ray Tuminaro analyze a model of Antarctica. They are part of a Sandia team working to improve the reliability and efficiency of computational models that describe ice sheet behavior and dynamics. The Greenland and Antarctic ice sheets will make a dominant

  12. Sensitivity of storage field performance to geologic and cavern design parameters in salt domes.

    SciTech Connect

    Ehgartner, Brian L.; Park, Byoung Yoon

    2009-03-01

    A sensitivity study was performed utilizing a three dimensional finite element model to assess allowable cavern field sizes for strategic petroleum reserve salt domes. A potential exists for tensile fracturing and dilatancy damage to salt that can compromise the integrity of a cavern field in situations where high extraction ratios exist. The effects of salt creep rate, depth of salt dome top, dome size, caprock thickness, elastic moduli of caprock and surrounding rock, lateral stress ratio of surrounding rock, cavern size, depth of cavern, and number of caverns are examined numerically. As a result, a correlation table between the parameters and the impact on the performance of storage field was established. In general, slower salt creep rates, deeper depth of salt dome top, larger elastic moduli of caprock and surrounding rock, and a smaller radius of cavern are better for structural performance of the salt dome.

  13. Introduction to Neutrino Physics

    SciTech Connect

    Linares, Edgar Casimiro

    2009-04-30

    I present a basic introduction to the physics of the neutrino, with emphasis on experimental results and developments.

  14. Recovery Act Funds Test Reactor Dome Removal in Historic D&D Project |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Funds Test Reactor Dome Removal in Historic D&D Project Recovery Act Funds Test Reactor Dome Removal in Historic D&D Project February 1, 2011 - 12:00pm Addthis Media Contacts Jim Giusti, DOE (803) 952-7697 james-r.giusti@srs.gov Paivi Nettamo, SRNS (803) 646-6075 paivi.nettamo@srs.gov AIKEN, S.C. - The landscape of the Savannah River Site (SRS) is a little flatter and a little less colorful with the removal today of the 75-foot-tall rusty-orange dome from the

  15. Water-quality data for aquifers, streams, and lakes in the vicinity of Keechi, Mount Sylvan, Oakwood, and Palestine salt domes, northeast Texas salt-dome basin

    SciTech Connect

    Carr, J.E.; Halasz, S.J.; Liscum, F.

    1980-11-01

    This report contains water-quality data for aquifers, streams, and lakes in the vicinity of Keechi, Mount Sylvan, Oakwood, and Palestine Salt Domes in the northeast Texas salt-dome basin. Water-quality data were compiled for aquifers in the Wilcox Group, the Carrizo Sand, and the Queen City Sand. The data include analyses for dissolved solids, pH, temperature, hardness, calcium, magnesium, sodium, bicarbonate, chloride, and sulfate. Water-quality and streamflow data were obtained from 63 surface-water sites in the vicinity of the domes. These data include water discharge, specific conductance, pH, water temperature, and dissolved oxygen. Samples were collected at selected sites for analysis of principal and selected minor dissolved constituents.

  16. 1. INTRODUCTION | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1. INTRODUCTION 1. INTRODUCTION 1. INTRODUCTION (3.22 MB) More Documents & Publications Tribal Comments Database OIEPP Letter on Roundtable Sessions ICEIWG Meeting Agendas and Summaries

  17. The Thermal Regime In The Resurgent Dome Of Long Valley Caldera...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: The Thermal Regime In The Resurgent Dome Of Long Valley Caldera, California- Inferences From...

  18. The Thermal Regime in the Resurgent Dome of Long Valley Caldera...

    OpenEI (Open Energy Information) [EERE & EIA]

    in the Resurgent Dome of Long Valley Caldera, California: Inferences from Precision Temperature Logs in Deep Wells Jump to: navigation, search OpenEI Reference LibraryAdd to...

  19. Fluid Flow In The Resurgent Dome Of Long Valley Caldera- Implications...

    OpenEI (Open Energy Information) [EERE & EIA]

    Flow In The Resurgent Dome Of Long Valley Caldera- Implications From Thermal Data And Deep Electrical Sounding Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  20. EIS-0010: Strategic Petroleum Reserves, Sulphur Mines Salt Dome, Calcasieu Parish, Louisiana

    Energy.gov [DOE]

    The Strategic Petroleum Reserves prepared this EIS to assess the environmental impacts of the proposed storage of 24 million barrels of crude oil at the Sulphur Mines salt dome located in Calcasieu Parish, Louisiana, including construction and operation impacts.

  1. Domed community and several alternatives for Winooski, Vermont: the environmental, organizational, and energy conservation issues

    SciTech Connect

    Wendt, R.L.

    1980-01-01

    The environmental, organizational, and energy conservation issues related to a domed structure enveloping Winooski, Vermont, are discussed. Alternative means of accomplishing energy conservation will be addressed. These include retrofitting of existing structures, replacement with state-of-the-art structures, the use of planting shelter-belts, redevelopment to an earth-sheltered community, and redevelopment to a composite domed neighborhood and earth-sheltered community. The assets and liabilities of each alternative are addressed.

  2. WA_03_040_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 40_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf WA_03_040_UNITED_TECHNOLOGIES_RESEARCH_CENTER_Waiver_of_Dome.pdf (705.58 KB) More Documents & Publications WA_02_054_ADVANCED_TECHNLOGY_MATERIALS_Waiver_of_Domestic_an.pdf WA_02_038_UNITED_TECHNOLOGIES_CORP_Waiver_of_Domestic_and_Fo.pdf Advance Patent Waiver W(A)2006-021

  3. A comparison between semi-spheroid- and dome-shaped quantum dots coupled to wetting layer

    SciTech Connect

    Shahzadeh, Mohammadreza; Sabaeian, Mohammad

    2014-06-15

    During the epitaxial growth method, self-assembled semi-spheroid-shaped quantum dots (QDs) are formed on the wetting layer (WL). However for sake of simplicity, researchers sometimes assume semi-spheroid-shaped QDs to be dome-shaped (hemisphere). In this work, a detailed and comprehensive study on the difference between electronic and transition properties of dome- and semi-spheroid-shaped quantum dots is presented. We will explain why the P-to-S intersubband transition behaves the way it does. The calculated results for intersubband P-to-S transition properties of quantum dots show two different trends for dome-shaped and semi-spheroid-shaped quantum dots. The results are interpreted using the probability of finding electron inside the dome/spheroid region, with emphasis on the effects of wetting layer. It is shown that dome-shaped and semi-spheroid-shaped quantum dots feature different electronic and transition properties, arising from the difference in lateral dimensions between dome- and semi-spheroid-shaped QDs. Moreover, an analogy is presented between the bound S-states in the quantum dots and a simple 3D quantum mechanical particle in a box, and effective sizes are calculated. The results of this work will benefit researchers to present more realistic models of coupled QD/WL systems and explain their properties more precisely.

  4. A user`s perspective on aluminum dome roofs for aboveground tanks

    SciTech Connect

    Myers, P.E.

    1995-12-31

    There is a trend in the petroleum industry to install aluminum dome roofs on storage tanks of all kinds. Although most dome roofs have been installed on floating roof tanks, there is a trend to install them on fixed roof tanks as well, substituting the familiar shallow fixed cone roof with a geodesic dome. In part, this trend has been caused by EPA requirements causing a greater number of closed tanks to be vented to vapor recovery or vapor destruction systems. Both the aluminum roof manufacturing community and the user have moved into a whole new set of problems associated with the change in dome roof applications from atmospheric to those requiring internal pressure. New problems are just now being dealt with and solved because cost factors tend to make the aluminum dome an economic solution for many cases where sealed tank systems must be used. Because of the increased numbers of geodesic domes as either an alternative to a fixed cone roof tank or as a way to convert an external floating roof tank to an internal floating roof tank or as their potential to serve as tools in the environmental arena, it is the intent of this paper to examine them from the user`s perspective. In addition, some areas of research that should resolve some reliability and safety issues are presented for consideration and research by not only manufacturers but the users as well.

  5. Final report on decommissioning boreholes and wellsite restoration, Gulf Coast Interior Salt Domes of Mississippi

    SciTech Connect

    Not Available

    1989-04-01

    In 1978, eight salt domes in Texas, Louisiana, and Mississippi were identified for study as potential locations for a nuclear waste repository as part of the National Waste Terminal Storage (NWTS) program. Three domes were selected in Mississippi for ``area characterization`` phase study as follows: Lampton Dome near Columbia, Cypress Creek Dome near New Augusta, and Richton Dome near Richton. The purpose of the studies was to acquire geologic and geohydrologic information from shallow and deep drilling investigations to enable selection of sites suitable for more intensive study. Eleven deep well sites were selected for multiple-well installations to acquire information on the lithologic and hydraulic properties of regional aquifers. In 1986, the Gulf Coast salt domes were eliminated from further consideration for repository development by the selection of three candidate sites in other regions of the country. In 1987, well plugging and restoration of these deferred sites became a closeout activity. The primary objectives of this activity are to plug and abandon all wells and boreholes in accordance with state regulations, restore all drilling sites to as near original condition as feasible, and convey to landowners any wells on their property that they choose to maintain. This report describes the activities undertaken to accomplish these objectives, as outlines in Activity Plan 1--2, ``Activity Plan for Well Plugging and Site Restoration of Test Hole Sites in Mississippi.``

  6. Introduction and overview

    SciTech Connect

    None, None

    2009-01-18

    The Renewable Energy Technology Characterizations introduction outlines describe the technical and economic status of the major emerging renewable energy options for electricity supply.

  7. Introduction to Vol. Two

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

    of Information Act Investor Relations Library Privacy Publications Tribal Affairs Introduction to Volume Two, Part I (1950-1987) An error occurred. Try watching this video on...

  8. Degradation of dome cutting minerals in Hanford waste

    SciTech Connect

    Reynolds, Jacob G.; Huber, Heinz J.; Cooke, Gary A.

    2013-01-11

    At the Hanford Tank Farms, recent changes in retrieval technology require cutting new risers in several single-shell tanks. The Hanford Tank Farm Operator is using water jet technology with abrasive silicate minerals such as garnet or olivine to cut through the concrete and rebar dome. The abrasiveness of these minerals, which become part of the high-level waste stream, may enhance the erosion of waste processing equipment. However, garnet and olivine are not thermodynamically stable in Hanford waste, slowly degrading over time. How likely these materials are to dissolve completely in the waste before the waste is processed in the Waste Treatment and Immobilization Plant can be evaluated using theoretical analysis for olivine and collected direct experimental evidence for garnet. Based on an extensive literature study, a large number of primary silicates decompose into sodalite and cancrinite when exposed to Hanford waste. Given sufficient time, the sodalite also degrades into cancrinite. Even though cancrinite has not been directly added to any Hanford tanks during process times, it is the most common silicate observed in current Hanford waste. By analogy, olivine and garnet are expected to ultimately also decompose into cancrinite. Garnet used in a concrete cutting demonstration was immersed in a simulated supernate representing the estimated composition of the liquid retrieving waste from Hanford tank 241-C-107 at both ambient and elevated temperatures. This simulant was amended with extra NaOH to determine if adding caustic would help enhance the degradation rate of garnet. The results showed that the garnet degradation rate was highest at the highest NaOH concentration and temperature. At the end of 12 weeks, however, the garnet grains were mostly intact, even when immersed in 2 molar NaOH at 80 deg C. Cancrinite was identified as the degradation product on the surface of the garnet grains. In the case of olivine, the rate of degradation in the high-pH regimes

  9. Introduction to 'Make'

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

    'Make' Introduction to 'Make' Introduction The UNIX make utility facilitates the creation and maintenance of executable programs from source code. make keeps track of the commands needed to build the code and when changes are made to a source file, recompiles only the necessary files. make creates and updates programs with a minimum of effort. A small initial investment of time is needed to set up make for a given software project, but afterward, recompiling and linking is done consistently and

  10. Introduction to PGAS Languages

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

    PGAS Languages Introduction to PGAS Languages Introduction Partitioned Global Address Space Languages (PGAS) provide a parallel programming model based on the assumption that the global memory adress space is logically partitioned with a portion of the memory being assigned to a specific processor. Two common PGAS languages are Unified Parallel C (UPC) and Co-array Fortran (CAF). The first implementation of this tutorial is based on UPC and CAF. This tutorial assumes that you have some

  11. Under the (Heat) Dome: Staying Cool and Efficient on the Hottest Days |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Under the (Heat) Dome: Staying Cool and Efficient on the Hottest Days Under the (Heat) Dome: Staying Cool and Efficient on the Hottest Days July 21, 2016 - 10:47pm Addthis Prepare to keep yourself--and your pets--cool, healthy, and comfortable during extreme heat. | FEMA News Photo Prepare to keep yourself--and your pets--cool, healthy, and comfortable during extreme heat. | FEMA News Photo Allison Casey Senior Communicator, NREL We've been talking home cooling on

  12. Gulf Coast Salt Domes geologic Area Characterization Report, East Texas Study Area. Volume II. Technical report. [Contains glossary of geological terms; Oakwood, Keechi, and Palestine domes

    SciTech Connect

    Not Available

    1982-07-01

    The East Texas Area Characterization Report (ACR) is a compilation of data gathered during the Area Characterization phase of the Department of Energy's National Waste Terminal Storage program in salt. The characterization of Gulf Coast Salt Domes as a potential site for storage of nuclear waste is an ongoing process. This report summarizes investigations covering an area of approximately 2590 km/sup 2/ (1000 mi/sup 2/). Data on Oakwood, Keechi, and Palestine Domes are given. Subsequent phases of the program will focus on smaller land areas and fewer specific salt domes, with progressively more detailed investigations, possibly culminating with a license application to the Nuclear Regulatory Commission. The data in this report are a result of drilling and sampling, geophysical and geologic field work, and intensive literature review. The ACR contains text discussing data usage, interpretations, results and conclusions based on available geologic and hydrologic data, and figures including diagrams showing data point locations, geologic and hydrologic maps, geologic cross sections, and other geologic and hydrologic information. An appendix contains raw data gathered during this phase of the project and used in the preparation of these reports.

  13. Log analysis of six boreholes in conjunction with geologic characterization above and on top of the Weeks Island salt dome

    SciTech Connect

    Sattler, A.R.

    1996-04-01

    Six boreholes were drilled during the geologic characterization and diagnostics of the Weeks Island sinkhole that is over the two-tiered salt mine which was converted for oil storage by the US Strategic Petroleum Reserve. These holes were drilled to provide for geologic characterization of the Weeks Island Salt Dome and its overburden in the immediate vicinity of the sinkhole (mainly through logs and core); to establish a crosswell configuration for seismic tomography; to establish locations for hydrocarbon detection and tracer injection; and to Provide direct observations of sinkhole geometry and material properties. Specific objectives of the logging program were to: (1) identify the top of and the physical state of the salt dome; (2) identify the water table; (3) obtain a relative salinity profile in the aquifer within the alluvium, which ranges from the water table directly to the top of the Weeks Island salt dome; and (4) identify a reflecting horizon seen on seismic profiles over this salt dome. Natural gamma, neutron, density, sonic, resistivity and caliper logs were run. Neutron and density logs were run from inside the well casing because of the extremely unstable condition of the deltaic alluvium overburden above the salt dome. The logging program provided important information about the salt dome and the overburden in that (1) the top of the salt dome was identified at {approximately}189 ft bgl (103 ft msl), and the top of the dome contains relatively few fractures; (2) the water table is approximately 1 ft msl, (3) this aquifer appears to become steadily more saline with depth; and (4) the water saturation of much of the alluvium over the salt dome is shown to be influenced by the prevalent heavy rainfall. This logging program, a part of the sinkhole diagnostics, provides unique information about this salt dome and the overburden.

  14. Suitability of Palestine salt dome, Anderson Co. , Texas for disposal of high-level radioactive waste

    SciTech Connect

    Patchick, P.F.

    1980-01-01

    The suitability of Palestine salt dome, in Anderson County, Texas, is in serious doubt for a repository to isolate high-level nuclear waste because of abandoned salt brining operations. The random geographic and spatial occurrence of 15 collapse sinks over the dome may prevent safe construction of the necessary surface installations for a repository. The dissolution of salt between the caprock and dome, from at least 15 brine wells up to 500 feet deep, may permit increased rates of salt dissolution long into future geologic time. The subsurface dissolution is occurring at a rate difficult, if not impossible, to assess or to calculate. It cannot be shown that this dissolution rate is insignificant to the integrity of a future repository or to ancillary features. The most recent significant collapse was 36 feet in diameter and took place in 1972. The other collapses ranged from 27 to 105 feet in diameter and from 1.5 to more than 15 feet in depth. ONWI recommends that this dome be removed from consideration as a candidate site.

  15. Why SRS Matters - Introduction

    SciTech Connect

    Hunt, Paul

    2015-01-21

    A video series presenting an overview of the Savannah River Site's (SRS) mission and operations. Each episode features a specific area/operation and how it contributes to help make the world safer. This episode provides an introduction to the SRS mission and operations.

  16. Introduction.PDF

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

    III Comment Response Document September 1997 Department of Energy Carlsbad Area Office Carlsbad, New Mexico This Document Printed on Recycled Paper DOE/EIS-0026-S-2 COMMENT RESPONSE DOCUMENT TABLE OF CONTENTS TC-1 TABLE OF CONTENTS ACRONYMS AND ABBREVIATIONS ............................................................AC-1 INTRODUCTION .........................................................................................IN-1 1.0 ALTERNATIVES

  17. Geologic technical assessment of the Chacahoula Salt Dome, Louisiana, for potential expansion of the U.S. strategic petroleum reserve.

    SciTech Connect

    Snider, Anna C.; Rautman, Christopher Arthur; Looff, Karl M.

    2006-03-01

    The Chacahoula salt dome, located in southern Louisiana, approximately 66 miles southwest of New Orleans, appears to be a suitable site for a 160-million-barrel-capacity expansion facility for the U.S. Strategic Petroleum Reserve, comprising sixteen 10-million barrel underground storage caverns. The overall salt dome appears to cover an area of some 1800 acres, or approximately 2.8 square miles, at a subsea elevation of 2000 ft, which is near the top of the salt stock. The shallowest known salt is present at 1116 ft, subsea. The crest of the salt dome is relatively flatlying, outward to an elevation of -4000 ft. Below this elevation, the flanks of the dome plunge steeply in all directions. The dome appears to comprise two separate spine complexes of quasi-independently moving salt. Two mapped areas of salt overhang, located on the eastern and southeastern flanks of the salt stock, are present below -8000 ft. These regions of overhang should present no particular design issues, as the conceptual design SPR caverns are located in the western portion of the dome. The proposed cavern field may be affected by a boundary shear zone, located between the two salt spines. However, the large size of the Chacahoula salt dome suggests that there is significant design flexibility to deal with such local geologic issues.

  18. Assessment of dome-fill technology and potential fill materials for the Hanford single-shell tanks

    SciTech Connect

    Smyth, J.D.; Shade, J.W.; Somasundaram, S.

    1992-05-01

    This study is part of a task that will identify dome-fill materials to stabilize and prevent the collapse of the structures of 149 single- shell tanks (SSTs). The SSTs were built at the Hanford Site in Washington State and used between 1944 and 1980 to store radioactive and other hazardous wastes. In addition to identifying suitable fill materials, this task will develop the technology and methods required to fill the tanks with the selected material. To date, basalt is the only candidate fill material with any testing conducted for its suitability as a dome-fill material. Sufficient data do not exist to select or eliminate basalt as a candidate material. This report documents a review of past dome-fill work at the Hanford Site and of other pertinent literature to establish a baseline for the dome-fill technology. In addition, the report identifies existing dome-fill technology, preliminary performance criteria for dome-fill technology development, potential testing strategies, and potential fill materials. As a part of this study, potential fill materials are qualitatively evaluated and a list of preliminary candidate fill materials is identified. Future work will further screen these materials. The dome-fill task work will ultimately contribute to the development of a final waste form package and the safe isolation of wastes from the Hanford Site SSTs.

  19. Chapter I: Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    30 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 Chapter I: Introduction QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 2-1 Chapter II This chapter addresses a broad range of challenges to the resilience, reliability, safety, and asset security of transmission, storage, and distribution (TS&D) and shared infrastructures. The challenges vary among different types of TS&D infrastructure and among different

  20. Introduction to High Performance Computing

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

    Introduction to High Performance Computing Introduction to High Performance Computing June 10, 2013 Photo on 7 30 12 at 7.10 AM Downloads Download File Gerber-HPC-2.pdf...

  1. Introduction to Control Part 1

    SciTech Connect

    Scheinker, Alexander

    2015-07-13

    Presentation that offers an introduction to Control Theory, sponsored by the Los Alamos National Laboratory, Low Level RF Control Group.

  2. EIS-0029: Strategic Petroleum Reserve, Texoma Group Salt Domes, Cameron and Calcasieu Parishes, Louisiana and Jefferson County, TX

    Energy.gov [DOE]

    The Strategic Petroleum Reserves developed this EIS to analyze the environmental impacts that could occur during site preparation and operation of oil storage facilities at each of four proposed candidate sites in the Texoma Group of salt domes.

  3. Session Introduction and Objectives

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    H 2 USA Breakout Session Introduction and Objectives Washington, DC July 12, 2016 Dr. Sunita Satyapal Director Fuel Cell Technologies Office | 2 Major Administration Energy Goals Reduce GHG emissions by 17% by 2020, 26-28% by 2025 and 83% by 2050 from 2005 baseline Climate Action Plan By 2035, generate 80% of electricity from a diverse set of clean energy resources Blueprint Secure Energy Future Double energy productivity by 2030 Department of Energy Reduce net oil imports by half by 2020 from a

  4. Scientists study glaciers in McMurdo Dry Valleys in Antarctica

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

    Scientists study glaciers in McMurdo Dry Valleys in Antarctica Scientists study glaciers in McMurdo Dry Valleys in Antarctica A research team has modeled the spatial variability in ice loss and assessed climate sensitivity of the glaciers. May 20, 2016 Basin floor and ridges of the Taylor Glacier Basin floor and ridges of the Taylor Glacier Communications Office (505) 667-7000 The McMurdo Dry Valleys of Antarctica host the coldest and driest ecosystem on Earth. The McMurdo Dry Valleys of

  5. Assessment of Effectiveness of Geologic Isolation Systems: REFERENCE SITE INITIAL ASSESSMENT FOR A SALT DOME REPOSITORY

    SciTech Connect

    Harwell, M. A.; Brandstetter, A.; Benson, G. L.; Bradley, D. J.; Serne, R. J.; Soldat, J. K; Cole, C. R.; Deutsch, W. J.; Gupta, S. K.; Harwell, C. C.; Napier, B. A.; Reisenauer, A. E.; Prater, L. S.; Simmons, C. S.; Strenge, D. L.; Washburn, J. F.; Zellmer, J. T.

    1982-06-01

    As a methodology demonstration for the Office of Nuclear Waste Isolation (ONWI), the Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) Program conducted an initial reference site analysis of the long-term effectiveness of a salt dome repository. The Hainesville Salt Dome in Texas was chosen to be representative of the Gulf Coast interior salt domes; however, the Hainesville Site has been eliminated as a possible nuclear waste repository site. The data used for this exercise are not adequate for an actual assessment, nor have all the parametric analyses been made that would adequately characterize the response of the geosystem surrounding the repository. Additionally, because this was the first exercise of the complete AEGIS and WASTE Rock Interaction Technology (WRIT) methodology, this report provides the initial opportunity for the methodology, specifically applied to a site, to be reviewed by the community outside the AEGIS. The scenario evaluation, as a part of the methodology demonstration, involved consideration of a large variety of potentially disruptive phenomena, which alone or in concert could lead to a breach in a salt dome repository and to a subsequent transport of the radionuclides to the environment. Without waste- and repository-induced effects, no plausible natural geologic events or processes which would compromise the repository integrity could be envisioned over the one-million-year time frame after closure. Near-field (waste- and repository-induced) effects were excluded from consideration in this analysis, but they can be added in future analyses when that methodology development is more complete. The potential for consequential human intrusion into salt domes within a million-year time frame led to the consideration of a solution mining intrusion scenario. The AEGIS staff developed a specific human intrusion scenario at 100 years and 1000 years post-closure, which is one of a whole suite of possible scenarios. This scenario

  6. Assessment of Effectiveness of Geologic Isolation Systems: REFERENCE SITE INITIAL ASSESSMENT FOR A SALT DOME REPOSITORY

    SciTech Connect

    Harwell, M. A.; Brandstetter, A.; Benson, G. L.; Raymond, J. R.; Brandley, D. J.; Serne, R. J.; Soldat, J. K.; Cole, C. R.; Deutsch, W. J.; Gupta, S. K.; Harwell, C. C.; Napier, B. A.; Reisenauer, A. E.; Prater, L. S.; Simmons, C. S.; Strenge, D. L.; Washburn, J. F.; Zellmer, J. T.

    1982-06-01

    As a methodology demonstration for the Office of Nuclear Waste Isolation (ONWI), the Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) Program conducted an initial reference site analysis of the long-term effectiveness of a salt dome repository. The Hainesville Salt Dome in Texas was chosen to be representative of the Gulf Coast interior salt domes; however, the Hainesville Site has been eliminated as a possible nuclear waste repository site. The data used for this exercise are not adequate for an actual assessment, nor have all the parametric analyses been made that would adequately characterize the response of the geosystem surrounding the repository. Additionally, because this was the first exercise of the complete AEGIS and WASTE Rock Interaction Technology (WRIT) methodology, this report provides the initial opportunity for the methodology, specifically applied to a site, to be reviewed by the community outside the AEGIS. The scenario evaluation, as a part of the methodology demonstration, involved consideration of a large variety of potentially disruptive phenomena, which alone or in concert could lead to a breach in a salt dome repository and to a subsequent transport of the radionuclides to the environment. Without waste- and repository-induced effects, no plausible natural geologic events or processes which would compromise the repository integrity could be envisioned over the one-million-year time frame after closure. Near-field (waste- and repository-induced) effects were excluded from consideration in this analysis, but they can be added in future analyses when that methodology development is more complete. The potential for consequential human intrusion into salt domes within a million-year time frame led to the consideration of a solution mining intrusion scenario. The AEGIS staff developed a specific human intrusion scenario at 100 years and 1000 years post-closure, which is one of a whole suite of possible scenarios. This scenario

  7. Introduction to Framework | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Introduction to Framework (Redirected from Introduction to Methodology) Jump to: navigation, search Stage 1 LEDS Home Introduction to Framework Assess current country plans,...

  8. Introduction: Regional Dialogue Contract Templates

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

    Introduction: Regional Dialogue Contract Templates October 17, 2007 1. Summary * BPA invites comments on the first draft of the Regional Dialogue Master Template by Friday,...

  9. Introduction to BPA Film Collection

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

    of Information Act Investor Relations Library Privacy Publications Tribal Affairs Introduction to BPA Film Collection: Volume One, Disc One, 1939-1954 An error occurred. Try...

  10. NDRF Introduction & Close-Up

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Event Location Date http:www.fema.govrecoveryframework www.fema.govppd8 http:fema.ideascale.com 2 NDRF Introduction & Close-Up Deborah Ingram Assistant Administrator ...

  11. The Smart Grid: An Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Smart Grid: An Introduction. How a smarter grid works as an enabling engine for our economy, our environment and our future.

  12. JOTG Video Introduction | Department of Energy

    Office of Environmental Management (EM)

    JOTG Video Introduction JOTG Video Introduction Addthis Description Greeting: Inter-Agency Partnership, Commitment, and Service to the American workers

  13. Strategic Petroleum Reserve (SPR) additional geologic site characterization studies, Bryan Mound Salt Dome, Texas

    SciTech Connect

    Neal, J.T.; Magorian, T.R.; Ahmad, S.

    1994-11-01

    This report revises the original report that was published in 1980. Some of the topics covered in the earlier report were provisional and it is now practicable to reexamine them using new or revised geotechnical data and that obtained from SPR cavern operations, which involves 16 new caverns. Revised structure maps and sections show interpretative differences as compared with the 1980 report and more definition in the dome shape and caprock structural contours, especially a major southeast-northwest trending anomalous zone. The original interpretation was of westward tilt of the dome, this revision shows a tilt to the southeast, consistent with other gravity and seismic data. This interpretation refines the evaluation of additional cavern space, by adding more salt buffer and allowing several more caverns. Additional storage space is constrained on this nearly full dome because of low-lying peripheral wetlands, but 60 MMBBL or more of additional volume could be gained in six or more new caverns. Subsidence values at Bryan Mound are among the lowest in the SPR system, averaging about 11 mm/yr (0.4 in/yr), but measurement and interpretation issues persist, as observed values are about the same as survey measurement accuracy. Periodic flooding is a continuing threat because of the coastal proximity and because peripheral portions of the site are at elevations less than 15 ft. This threat may increase slightly as future subsidence lowers the surface, but the amount is apt to be small. Caprock integrity may be affected by structural features, especially the faulting associated with anomalous zones. Injection wells have not been used extensively at Bryan Mound, but could be a practicable solution to future brine disposal needs. Environmental issues center on the areas of low elevation that are below 15 feet above mean sea level: the coastal proximity and lowland environment combined with the potential for flooding create conditions that require continuing surveillance.

  14. Strategic Petroleum Reserve (SPR) additional geologic site characterization studies, Bayou Choctaw salt dome, Louisiana

    SciTech Connect

    Neal, J.T.; Magorian, T.R.; Byrne, K.O.; Denzler, S.

    1993-09-01

    This report revises and updates the geologic site characterization report that was published in 1980. Revised structure maps and sections show interpretative differences in the dome shape and caprock structural contours, especially a major east-west trending shear zone, not mapped in the 1980 report. Excessive gas influx in Caverns 18 and 20 may be associated with this shear zone. Subsidence values at Bayou Choctaw are among the lowest in the SPR system, averaging only about 10 mm/yr but measurement and interpretation issues persist, as observed values often approximate measurement accuracy. Periodic, temporary flooding is a continuing concern because of the low site elevation (less than 10 ft), and this may intensify as future subsidence lowers the surface even further. Cavern 4 was re-sonared in 1992 and the profiles suggest that significant change has not occurred since 1980, thereby reducing the uncertainty of possible overburden collapse -- as occurred at Cavern 7 in 1954. Other potential integrity issues persist, such as the proximity of Cavern 20 to the dome edge, and the narrow web separating Caverns 15 and 17. Injection wells have been used for the disposal of brine but have been only marginally effective thus far; recompletions into more permeable lower Pleistocene gravels may be a practical way of increasing injection capacity and brinefield efficiency. Cavern storage space is limited on this already crowded dome, but 15 MMBBL could be gained by enlarging Cavern 19 and by constructing a new cavern beneath and slightly north of abandoned Cavern 13. Environmental issues center on the low site elevation: the backswamp environment combined with the potential for periodic flooding create conditions that will require continuing surveillance.

  15. Introduction to Brookhaven National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to Brookhaven National Laboratory Patrick Looney Department Chair Sustainable Energy Technologies (SET) Global and Regional Solutions Directorate (GARS) STEAB Meeting June 26, 2012 Introduction to BNL * Facts, figures, facilities overview * BNL energy strategy - Building Discovery to Deployment pipelines - Tools for a Smarter Grid - Distributed Generation and Renewables Integration * Meeting sustainability goals through research * Discussion 2 FY 2011 Total Lab Operating Costs: $652

  16. Development and Calibration of New 3-D Vector VSP Imaging Technology: Vinton Salt Dome, LA

    SciTech Connect

    Kurt J. Marfurt; Hua-Wei Zhou; E. Charlotte Sullivan

    2004-09-01

    Vinton salt dome is located in Southwestern Louisiana, in Calcasieu Parish. Tectonically, the piercement dome is within the salt dome minibasin province. The field has been in production since 1901, with most of the production coming from Miocene and Oligocene sands. The goal of our project was to develop and calibrate new processing and interpretation technology to fully exploit the information available from a simultaneous 3-D surface seismic survey and 3-C, 3-D vertical seismic profile (VSP) survey over the dome. More specifically the goal was to better image salt dome flanks and small, reservoir-compartmentalizing faults. This new technology has application to mature salt-related fields across the Gulf Coast. The primary focus of our effort was to develop, apply, and assess the limitations of new 3-C, 3-D wavefield separation and imaging technology that could be used to image aliased, limited-aperture, vector VSP data. Through 2-D and 3-D full elastic modeling, we verified that salt flank reflections exist in the horizontally-traveling portion of the wavefield rather than up- and down-going portions of the wavefield, thereby explaining why many commercial VSP processing flow failed. Since the P-wave reflections from the salt flank are measured primarily on the horizontal components while P-wave reflections from deeper sedimentary horizons are measured primarily on the vertical component, a true vector VSP analysis was needed. We developed an antialiased discrete Radon transform filter to accurately model P- and S-wave data components measured by the vector VSP. On-the-fly polarization filtering embedded in our Kirchhoff imaging algorithm was effective in separating PP from PS wave images. By the novel application of semblance-weighted filters, we were able to suppress many of the migration artifacts associated with low fold, sparse VSP acquisition geometries. To provide a better velocity/depth model, we applied 3-D prestack depth migration to the surface data

  17. Modelling of mineral dust for interglacial and glacial climate conditions with a focus on Antarctica

    SciTech Connect

    Sudarchikova, Natalia; Mikolajewicz, Uwe; Timmreck, C.; O'Donnell, D.; Schurgers, G.; Sein, Dmitry; Zhang, Kai

    2015-01-01

    Mineral dust cycle responds to insolation-induced climate change and plays an important role in the climate system by affecting the radiative balance of the atmosphere. Polar ice cores provide unique information about deposition of aeolian dust particles in the past which indicates climate variability. In the current study the dust cycle in different climate conditions simulated by ECHAM5-HAM is analyzed. The study is focused on the Southern Hemisphere with emphasis on the Antarctic region. The investigated periods include four interglacial time-slices: the pre-industrial control (CTRL), mid-Holocene (6,000 years BP), Eemian (126,000 years BP), last glacial inception (115,000 years BP) and one glacial time interval: Last Glacial Maximum (LGM) (21,000 years BP). This study is a first attempt to simulate past interglacial dust cycles and to understand the quantitative contribution of different processes, such as emission, atmospheric transport and precipitation to the total dust deposition in Antarctica. Results suggest increased deposition of mineral dust globally and in Antarctica in the past interglacial periods relative to the preindustrial CTRL simulation. Maximum dust deposition in Antarctica was simulated for the glacial period. One of the major factors responsible for the increase of dust deposition in the mid-Holocene and Eemian is enhanced Southern Hemisphere dust emissions. The moderate change of dust deposition in Antarctica in the last glacial inception period is caused by the slightly stronger poleward atmospheric transport efficiency compared to the pre-industrial. In the LGM simulation, dust deposition over Antarctica is substantially increased due to 2.6 times higher Southern Hemisphere dust emissions, 2 times stronger atmospheric transport towards Antarctica, and 30% weaker precipitation over the Southern Ocean. The model is able to reproduce the order of magnitude of dust deposition globally and in Antarctica for the pre-industrial and LGM climate

  18. Introduction to ESPC ENABLE Program

    Energy.gov [DOE]

    Webinar provides participants with an introduction to the Energy Savings Performance Contract (ESPC) ENABLE program, an overview of the process, and next steps on how to move forward with a project...

  19. Fan System Assessment Tool Introduction

    Energy.gov [DOE]

    This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

  20. EIS-0021: Strategic Petroleum Reserve, Seaway Group Salt Domes, Brazoria County, Texas (also see EIS-0075-S and EIS-0029)

    Energy.gov [DOE]

    The U.S. Department of Energy's Strategic Petroleum Reserve Office developed this statement to analyze the environmental impacts which would occur during site preparation and operation of oil storage facilities at each of five proposed candidate sites in the Seaway Group of salt domes.

  1. Log analysis of six boreholes in conjunction with geologic characterization above and on top of the Weeks Island Salt Dome

    SciTech Connect

    Sattler, A.R.

    1996-06-01

    Six boreholes were drilled during the geologic characterization and diagnostics of the Weeks Island sinkhole that is over the two-tiered salt mine which was converted for oil storage by the U.S. Strategic Petroleum Reserve. These holes were drilled to provide for geologic characterization of the Weeks Island Salt Dome and its overburden in the immediate vicinity of the sinkhole (mainly through logs and core); to establish a crosswell configuration for seismic tomography; to establish locations for hydrocarbon detection and tracer injection; and to provide direct observations of sinkhole geometry and material properties. Specific objectives of the logging program were to: (1) identify the top of and the physical state of the salt dome; (2) identify the water table; (3) obtain a relative salinity profile in the aquifer within the alluvium, which ranges from the water table directly to the top of the Weeks Island salt dome; and (4) identify a reflecting horizon seen on seismic profiles over this salt dome. Natural gamma, neutron, density, sonic, resistivity and caliper logs were run.

  2. Dome – like variation of the superconducting gap anisotropy in Fe-based superconductors

    DOE PAGES [OSTI]

    Prozorov, R.; Cho, K.; Kim, H.; Tanatar, M. A.

    2013-07-17

    Experiments performed on different iron-based superconductors suggest a variety of possible structures of the superconducting energy gap, both nodeless and nodal. To understand the pairing mechanisms, it is important to identify common features in the behavior of different materials. Measurements of the temperature - dependent London penetration depth provide important information on the structure of the superconducting gap. We show that despite significant differences between different iron - based superconductors, there is a universal trend: the gap is least anisotropic at the optimal doping and its anisotropy increases upon the departure towards underdoped and overdoped ends of the ''superconducting dome''.more » As a result, this trend is not related to the presence of the long-range magnetic order in the underdoped state.« less

  3. C-105 heel pit removed and C-105 dome cut paves way for new retrieval technology

    SciTech Connect

    Mackey, Thomas C.; Sutey, Michael J.

    2013-06-10

    For just the second time, crews have cut a hole in the top of an active radioactive waste storage tank at Hanford. Workers began cutting a 55-inch hole in the top of Tank C-105 last Tuesday night on graveyard shift, completing the cut early Wednesday. The hole will allow for installation of the Mobile Arm Retrieval System (MARS) Vacuum into the tank. The cut was made through 17 inches of concrete and rebar using the newly developed rotary-core cutting system, which uses a laser-guided steel canister with teeth on the bottom to drill a round hole into the tank dome. The project was completed safely and successfully in a high-rad area without contamination or significant dose to workers.

  4. Characterizing the Weeks Island Salt Dome drilling of and seismic measurements from boreholes

    SciTech Connect

    Sattler, A.R.; Harding, R.S.; Jacobson, R.D.; Finger, J.T.; Keefe, R.; Neal, J.T.

    1996-10-01

    A sinkhole 36 ft across, 30 ft deep was first observed in the alluvium over the Weeks Island Salt Dome (salt mine converted for oil storage by US Strategic Petroleum Reserve) May 1992. Four vertical, two slanted boreholes were drilled for diagnostics. Crosswell seismic data were generated; the velocity images suggest that the sinkhole collapse is complicated, not a simple vertical structure. The coring operation was moderately difficult; limited core was obtained through the alluvium, and the quality of the salt core from the first two vertical wells was poor. Core quality improved with better bit selection, mud, and drilling method. The drilling fluid program provided fairly stable holes allowing open hole logs to be run. All holes were cemented successfully (although it took 3 attempts in one case).

  5. Antarctica X-band MiniSAR Crevasse Detection Radar : draft final report.

    SciTech Connect

    Sander, Grant J.; Bickel, Douglas Lloyd

    2010-08-01

    This document is the final report for the 2009 Antarctica Crevasse Detection Radar (CDR) Project. This portion of the project is referred to internally as Phase 2. This is a follow on to the work done in Phase 1 reported on in [1]. Phase 2 involved the modification of a Sandia National Laboratories MiniSAR system used in Phase 1 to work with an LC-130 aircraft that operated in Antarctica in October through November of 2009. Experiments from the 2006 flights were repeated, as well as a couple new flight tests to examine the effect of colder snow and ice on the radar signatures of 'deep field' sites. This document includes discussion of the hardware development, system capabilities, and results from data collections in Antarctica during the fall of 2009.

  6. Recovery Act Funding Opportunities Introduction | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Recovery Act Funding Opportunities Introduction Recovery Act Funding Opportunities Introduction On this page you can view a video presentation by Ed Wall, Program Manager for the ...

  7. Geologic technical assessment of the Richton salt dome, Mississippi, for potential expansion of the U.S. strategic petroleum reserve.

    SciTech Connect

    Snider, Anna C.; Rautman, Christopher Arthur; Looff, Karl M.

    2006-01-01

    Technical assessment and remodeling of existing data indicates that the Richton salt dome, located in southeastern Mississippi, appears to be a suitable site for expansion of the U.S. Strategic Petroleum Reserve. The maximum area of salt is approximately 7 square miles, at a subsurface elevation of about -2000 ft, near the top of the salt stock. Approximately 5.8 square miles of this appears suitable for cavern development, because of restrictions imposed by modeled shallow salt overhang along several sides of the dome. The detailed geometry of the overhang currently is only poorly understood. However, the large areal extent of the Richton salt mass suggests that significant design flexibility exists for a 160-million-barrel storage facility consisting of 16 ten-million-barrel caverns. The dome itself is prominently elongated from northwest to southeast. The salt stock appears to consist of two major spine features, separated by a likely boundary shear zone trending from southwest to northeast. The dome decreases in areal extent with depth, because of salt flanks that appear to dip inward at 70-80 degrees. Caprock is present at depths as shallow as 274 ft, and the shallowest salt is documented at -425 ft. A large number of existing two-dimensional seismic profiles have been acquired crossing, and in the vicinity of, the Richton salt dome. At least selected seismic profiles should be acquired, examined, potentially reprocessed, and interpreted in an effort to understand the limitations imposed by the apparent salt overhang, should the Richton site be selected for actual expansion of the Reserve.

  8. Introduction to computers: Reference guide

    SciTech Connect

    Ligon, F.V.

    1995-04-01

    The ``Introduction to Computers`` program establishes formal partnerships with local school districts and community-based organizations, introduces computer literacy to precollege students and their parents, and encourages students to pursue Scientific, Mathematical, Engineering, and Technical careers (SET). Hands-on assignments are given in each class, reinforcing the lesson taught. In addition, the program is designed to broaden the knowledge base of teachers in scientific/technical concepts, and Brookhaven National Laboratory continues to act as a liaison, offering educational outreach to diverse community organizations and groups. This manual contains the teacher`s lesson plans and the student documentation to this introduction to computer course.

  9. Introduction

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

    Nuclear Workforce Survey Report For Savannah River Site Community Reuse Organization June 8, 2009 Booz | Allen | Hamilton SRSCRO Nuclear Workforce Survey Report T A B L E O F C O N T E N T S 1. Background And Objectives Of The Nuclear Workforce Survey 3 Background 3 Survey Objectives 4 2. Scope Of The Survey 5 Participating Companies 5 Nuclear Workers Demand Beyond The SRSCRO Region 6 Key Job Classifications 7 3. Survey Results 8 Growth In Total Staffing Levels 8 Estimated New Hires 2010 - 2020

  10. Introduction

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

    ... Before it even began to drop bombs, Pluto would deafen, flatten, and irradiate people along its flight path. Moreover, the Air Force had already begun deploying ballistic missiles ...

  11. Introduction

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

    the heavy loads associated with transporting 200 MX missiles among 4,600 shelters. ... This concept, if implemented, would have the missiles deployed over a rectangle ...

  12. Introduction

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

    When the Nevada Test Site was established in 1951, it provided a proving ground for a burgeoning U.S. nuclear weapons program. One hundred atmospheric nuclear tests occurred at the ...

  13. Introduction

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

    Looking for historical information about the nuclear testing program? You can find records and information about the U.S. Department of Energy's (DOE) nuclear testing program at ...

  14. Introduction

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

    mid-1950s the United States launched a nuclear rocket program called Project Rover. The Atomic Energy Commission (AEC) and the National Aeronautics and Space Administration's ...

  15. Introduction

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

    at the NNSS decided to rebuild the T-1 Site into a training center representing a ... Federal Civil Defense Administration constructed a "typical American community" at the T-1 ...

  16. Introduction

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

    test base was established in the summer of 1946 on the shores of Salton Sea, California ... Background The Salton Sea Test Base provided satisfactory range facilities for several ...

  17. Introduction

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

    Nonproliferation Test and Evaluation Complex (NPTEC) is the world's largest facility for ... The current mission of the NPTEC is to provide a secure test-bed, calibrated release ...

  18. Introduction

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

    June 6, 1958, the United States Atomic Energy Commission, now the U.S. Department of Energy (DOE), announced the Plowshare Program, named for the biblical injunction to ensure ...

  19. Introduction

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

    Sedan Crater was formed on July 6, 1962, when the U.S. Atomic Energy Commission, predecessor of the U.S. Department of Energy, conducted an excavation experiment using a ...

  20. Introduction

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

    ... Brothers of Bermuda A-BOMB BOP (1959) by Mike Fern ATOMIC ENERGY (1959) by Jimmy Womack FALLOUT (1959) by Henry Mancini ROCK AND ROLL ATOM (1959) by Red McCoy with the Sons ...

  1. Introduction

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1997-05-21

    Provides guidance for software engineering, project management, and quality assurance practices and procedures. Does not cancel other directives.

  2. Introduction

    Energy.gov [DOE] (indexed site)

    EnerNOC is a leading provider of demand response and energy efficiency solutions to utilities, Independent System Operators ("ISOs") and customers in the commercial, industrial and ...

  3. Introduction

    Office of Environmental Management (EM)

    ... Transition Plan The transition plan identifies and guides the execution of actions needed ... authorities are identified. 5. Regulatory requirements and authorities are ...

  4. Introduction

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

    LLNL moved its high explosive experiments to the NNSS and BEEF was established in 1994. BEEF is Born The facility consists of a control bunker, a camera bunker, a gravel firing ...

  5. Introduction

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

    "speeder" track mainte- nance locomotive, four specialty cars, ten flatcars, two dump cars, one railroad crane with multiple track maintenance cars, and multiple engine test cars. ...

  6. Introduction

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

    lap-top comput- ers, fax, cellular, and satellite phones, 25 foot tall extendable mast ... P.O. Box 98518 Las Vegas, NV 89193-8518 phone: 702-295-3521 fax: 702-295-0154 email: ...

  7. Introduction

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

    ... Artist rendition of the Soviet Cosmos 954 satellite. DOENV -- 1198 August 2013 For more ... P.O. Box 98518 Las Vegas, NV 89193-8518 phone: 702-295-3521 fax: 702-295-0154 email: ...

  8. Introduction

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

    527 feet, the BREN (Bare Reactor Experiment -- Nevada) Tower was the largest free- ... of a 1962 experiment for which it was constructed: Bare Reactor Experiment - Nevada. ...

  9. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... 2019 - to less than 5 per gallon algal biofuel by 2019. - STATUS: Awards anticipated ... at Increasing Scale * Fuel Testing and Engine Development for High Octane Fuels * 2015 ...

  10. Introduction

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

    temperatures, and strain rates similar to that of a nuclear weapon, JASPER experiments utilize a two-stage gas gun. The JASPER two-stage gas gun. The JASPER gas gun chamber. ...

  11. Introduction

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

    meaning that the initiation of the high explosive at one point (in contrast to the ... in detonation of the weapon's high explosive components, producing no nuclear yield ...

  12. Introduction

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

    DAF was designed and built to consolidate all nuclear explosive assembly functions, to provide safe structures for high explosive and nuclear explosive assembly operations, and to ...

  13. Introduction

    Energy.gov [DOE] (indexed site)

    ... Initial tests on specimens having cold joints with insufficient aggregate interlock (see ... of both strain (Figure 3) and stress adjacent to the fusion line from the DIC measurement. ...

  14. Introduction

    Energy.gov [DOE] (indexed site)

    ... Real-time eddy current sensor for lack of fusion defects tested concurrent with GMAW ... self- roughened surface that can transmit shear forces across the so called "cold-joint". ...

  15. Introduction

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

    The only measurement was uranium fallout by means of fallout trays. The test yielded no ... Gertie concept on November 20, 1982, in Area 5 at the Nevada National Security Site. ...

  16. INTRODUCTION

    National Nuclear Security Administration (NNSA)

    ... Groundwater is approximately 236 m (774 ft) below the land surface. The climate is arid ... the transition times are on the order of thousands of years spanning changes in climate. ...

  17. Introduction

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

    earliest media reports of atmospheric nuclear testing in Nevada were based on eyewitness accounts. News reporters considered it a sign of importance when invited to watch ...

  18. Introduction

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

    atomic fever, but perhaps none were as curious as the creation of the atomic pin-up girl. ... the first known photo of an atomic pin-up girl appeared on May 9, 1952, in the Dixon, ...

  19. Introduction

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

    USA Abstract-The proper modeling of Photovoltaic(PV) systems is critical for their financing, design, and operation. PV LIB provides a flexible toolbox to perform advanced data ...

  20. Introduction

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1997-03-28

    The objective of this Guide is to improve the quality of cost estimates and further strengthen the DOE program/project management system. This Guide strives to achieve this goal by providing uniform cost estimating methods as well as consistent estimate terminology. No cancellation.

  1. Introduction

    Energy.gov [DOE] (indexed site)

    Building Energy Efficiency Subcommittee to the Secretary of Energy Advisory Board November 6, 2012 Dr. J. Michael McQuade Matthew Rogers Dr. Arthur Rosenfeld Dr. Maxine Savitz...

  2. Introduction

    National Nuclear Security Administration (NNSA)

    U1a Complex is an underground laboratory used for subcritical experiments; physics experiments that obtain technical information about the U.S. nuclear weapons stockpile. These ...

  3. Introduction

    Office of Scientific and Technical Information (OSTI)

    DE-FC26-03NT41878 Southwest Research Institute Project 14.10211 Submitting Organization Sensor Systems and NDE Technology Department Applied Physics Division Southwest ...

  4. Introduction

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

    ... quark-gluon plasma. Hartree-Fock based random-phase-approximation results for the energies of isoscalar and isovector giant resonances of multipolarities L0-3 in 208 ...

  5. Introduction

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

    test site had become urgent. As a result, the Armed Forces Special Weapons Project conducted a top secret feasibility study, named Nutmeg, to search for a continental test site. ...

  6. Introduction

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

    In addition to the communist insurgency in Korea, the need for a continental proving ground was evident. The Armed Forces Special Weapons Project conducted a top-secret feasibility ...

  7. Introduction

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

    studio retained more than 250 producers, directors, and cameramen - all cleared to access top secret and restricted data and sworn to secrecy regarding activities at the studio. ...

  8. Introduction

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

    Starting in 1951, thousands of military personnel from all four U.S. military services received orders to serve with the U.S. Army's Atomic Maneuver Battalion working at Camp ...

  9. Introduction

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

    to support a variety of nuclear security missions, including nuclear criticality safety ... NCERC Missions NNSA is responsible for ensuring the safety and reliability of the existing ...

  10. Introduction

    SciTech Connect

    1993-01-01

    This section of the report describes the history of the tribology program of the Office of Transportation Materials (OTM) in the Office of Transportation Technologies (OTT). The mission of the Office of Transportation Technology is discussed. OTT`s research objectives focus on (1) automobiles and light-duty trucks and vans and (2) heavy duty trucks and buses. Even small gains in efficiency can produce large paybacks for the tax dollar. The mission of the Office of Transportation Materials is also described. Its research objective is to enable the development and engineering of energy-efficient transportation systems that will make possible the transition of the U.S. transportation sector from dependence on petroleum to alternative fuels and electricity. The mission of the Tibology Program is to provide the base technology to enable savings in annual U.S. energy consumption through tribological advances in the transportation sector. Current task areas are in the fields of advanced lubrication, engineered tribological interfaces, advanced tribomaterials and components, and project management.

  11. Introduction

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

    ... begins on the Nuclear Rocket Development ... and the National Aeronautics and Space Administration to explore the use of atomic energy for spacecraft propulsion. ...

  12. Introduction

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

    The Atomic Energy Commission (AEC) and the National Aeronautics and Space Administration's (NASA) Space Nuclear Propulsion Office jointly administered the test area, later called ...

  13. Introduction

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

    One of the 280 mm cannon's is shown completely assembled at Nellis Air Force Base on May 18, 1953, where it had just arrived by rail from Fort Sill, Oklahoma. Although it weighed ...

  14. Introduction

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

    The Atomic Energy Commission originally established the "Aerial Measurements Operations" at Nellis Air Force Base in Las Vegas, Nevada in the 1950s. It was created to serve the ...

  15. INTRODUCTION

    Office of Scientific and Technical Information (OSTI)

    ... 23, 2005. Green areas of leaves retain the capacity for substantial CO 2 uptake, while senescent areas have totally lost capacity for any photosynthesis. SURFACE ENERGY ...

  16. Introduction

    Energy.gov [DOE] (indexed site)

    Nuclear energy systems employ instrumentation and controls to measure important system ... as the nervous system of a nuclear power plant and other nuclear system applications. ...

  17. Introduction

    Energy Saver

    VP, Product Strategy Cree Yan Rodriguez VP, Product and Technology Acuity Brands Lighting Ed Clark Sustainable Strategist ZGF Architects Chris Bailey Dir. of Bus. Develop. & Prod....

  18. Introduction

    National Nuclear Security Administration (NNSA)

    January 2011 For more information, contact: U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Office of Public Affairs P.O. Box 98518 Las Vegas,...

  19. Introduction

    National Nuclear Security Administration (NNSA)

    March 2010 For more information, contact: U.S. Department of Energy National Nuclear Security Administration Nevada Site Office Office of Public Affairs P.O. Box 98518 Las Vegas,...

  20. Introduction

    Office of Environmental Management (EM)

    Department of Energy Introducing the Department of Energy Quadrennial Technology Review Introducing the Department of Energy Quadrennial Technology Review April 7, 2011 - 4:33pm Addthis Former Under Secretary Koonin Former Under Secretary Koonin Director - NYU's Center for Urban Science & Progress and Former Under Secretary for Science Recently, Secretary Chu asked me to kick off a new process at the Department of Energy: a Quadrennial Technology Review (DOE-QTR). The goal of the DOE-QTR

  1. Introduction

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

    924 species of insects, and 750 different kinds of plants are documented at the site. ... Nevada National Security Site plants In addition to the large variety of animal species, ...

  2. Introduction

    Office of Scientific and Technical Information (OSTI)

    W. Blanch 1 1 Department of Chemical Engineering, University of California, Berkeley, ... in the design and optimization of a variety of processes affected by interprotein binding. ...

  3. Introduction

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

    They are some of the most famous and eerie images to emerge from the Cold War: atmospheric ... camera was capable of photographing still images at the rate of 11,000,000 of a second. ...

  4. Introduction

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

    ... The aquifer is characterized by regional fow from a recharge area in the north and east, ... Conclusion The geology of the NNSS is complex and varied. Yet, the remote location, ...

  5. Introduction

    Office of Scientific and Technical Information (OSTI)

    ... measurements on buried pipe at a test site as well as on an operating pipeline. .........1 2 PCAD model of SwRI test pipe: (a) normal pipe condition; (b) with ...

  6. Introduction

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

    DOE Science Bowl competitions test students' knowledge in all areas of science and math. ... Science Bowl competitions encourage student involvement in math and science activities, ...

  7. Introduction

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

    Radiation is energy in the form of waves or particles. Although radiation is around us ... Gamma rays are waves of pure energy and are similar to x-rays. They travel at the speed of ...

  8. Introduction

    Office of Environmental Management (EM)

    The concept moved from theory to reality in the mid-1950s when the United States launched a nuclear rocket program called Project Rover. A nuclear reactor and test engines were ...

  9. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    All rights reserved. Renewable Portfolio Standards WHY IS TRANSMISSION IMPORTANT 5 Transmission Planning 2010 ICF International. All rights reserved. 6 Regional (WECC) ...

  10. Introduction

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

    Almost one hundred years later the Atomic Energy Commission (AEC) built Mercury into a ... and the Nuclear Rocket Development Station, activities involving the use of nuclear ...

  11. Introduction

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

    The test, although successful, brought the issue of drilling to the forefront. The need to ... At first, larger diameter holes were drilled with conventional "oil industry" drilling ...

  12. Introduction

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

    ... The waste includes materials such as soil, construction debris, and used laboratory equipment. For more information, contact: U.S. Department of Energy, National Nuclear Security ...

  13. Introduction

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

    on military hardware, such as communication equipment, rocket nosecones, and satellites. ... and sealed the pipe, preventing the accompanying shock wave from damaging the targets. ...

  14. Introduction

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

    1999 Prepared by: Michael G. Finn Science and Engineering Education Program Oak Ridge Institute for Science and Education December 2001 All opinions expressed in this paper are the author's and do not necessarily reflect policies and views of the U.S. Department of Energy or the Oak Ridge Institute for Science and Education. This document was prepared for the Division of Science Resources Studies of the National Science Foundation by the Oak Ridge Institute for Science and Education (ORISE)

  15. Introduction

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

    Mixed-phase clouds, such as those found in the Arctic have presented quite a challenge to the modeling com- munity. Without modification, models have struggled to maintain the delicate balance between liquid and ice that must exist in order to maintain these clouds for ex- tended time periods, as they are observed in the atmo- sphere. In conjunction with the ARM Cloud Modeling working group we are investigating the ability of the University of Wisconsin Non-Hydrostatic Modeling System (UW-NMS)

  16. Introduction

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

    to TotalView Debugger Why a Debugger? * Developers need a way to understand the runtime behavior of their programs - When writing new code, porting code, adding features, scaling, tuning or optimizing - When troubleshooting bugs, code correctness, and memory analysis * The solution Rogue Wave has to this is TotalView - TotalView is a source code debugger for Linux, Unix and Mac which gives users visibility into and control over runtime execution - TotalView is especially compelling for users

  17. Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Exposure Social *Energy Reliability (Diversification) *Energy Independence *Quality of Life *Community and Stakeholder Participation Environment *Climate Change *Mitigation ...

  18. Introduction

    Office of Environmental Management (EM)

    ... The population figure, calculated from U.S. Census Bureau data, would capture either the number of responders requiring training or the number of jurisdictions requiring training. ...

  19. Introduction

    National Nuclear Security Administration (NNSA)

    ... two gun turrets at either end of the facility provide extended security at the DAF. environmental testing and the other for observing operations in an adjacent assembly cell. ...

  20. Introduction

    National Nuclear Security Administration (NNSA)

    in Livermore, California, was no longer permitted to perform large high explosive experiments at the facility due to community encroachment, a new site had to be identified. ...

  1. Modelling of mineral dust for interglacial and glacial climate conditions with a focus on Antarctica

    SciTech Connect

    Sudarchikova, Natalia; Mikolajewicz, Uwe; Timmreck, C.; O'Donnell, D.; Schurgers, G.; Sein, Dmitry; Zhang, Kai

    2015-05-19

    The mineral dust cycle responds to climate variations and plays an important role in the climate system by affecting the radiative balance of the atmosphere and modifying biogeochemistry. Polar ice cores provide unique information about deposition of aeolian dust particles transported over long distances. These cores are a palaeoclimate proxy archive of climate variability thousands of years ago. The current study is a first attempt to simulate past interglacial dust cycles with a global aerosol–climate model ECHAM5-HAM. The results are used to explain the dust deposition changes in Antarctica in terms of quantitative contribution of different processes, such as emission, atmospheric transport and precipitation, which will help to interpret palaeodata from Antarctic ice cores. The investigated periods include four interglacial time slices: the pre-industrial control (CTRL), mid-Holocene (6000 yr BP; hereafter referred to as \\"6 kyr\\"), last glacial inception (115 000 yr BP; hereafter \\"115 kyr\\") and Eemian (126 000 yr BP; hereafter \\"126 kyr\\"). One glacial time interval, the Last Glacial Maximum (LGM) (21 000 yr BP; hereafter \\"21 kyr\\"), was simulated as well to be a reference test for the model. Results suggest an increase in mineral dust deposition globally, and in Antarctica, in the past interglacial periods relative to the pre-industrial CTRL simulation. Approximately two-thirds of the increase in the mid-Holocene and Eemian is attributed to enhanced Southern Hemisphere dust emissions. Slightly strengthened transport efficiency causes the remaining one-third of the increase in dust deposition. The moderate change in dust deposition in Antarctica in the last glacial inception period is caused by the slightly stronger poleward atmospheric transport efficiency compared to the pre-industrial. Maximum dust deposition in Antarctica was simulated for the glacial period. LGM dust deposition in Antarctica is substantially increased due to 2.6 times higher

  2. Modelling of mineral dust for interglacial and glacial climate conditions with a focus on Antarctica

    DOE PAGES [OSTI]

    Sudarchikova, Natalia; Mikolajewicz, Uwe; Timmreck, C.; O'Donnell, D.; Schurgers, G.; Sein, Dmitry; Zhang, Kai

    2015-05-19

    The mineral dust cycle responds to climate variations and plays an important role in the climate system by affecting the radiative balance of the atmosphere and modifying biogeochemistry. Polar ice cores provide unique information about deposition of aeolian dust particles transported over long distances. These cores are a palaeoclimate proxy archive of climate variability thousands of years ago. The current study is a first attempt to simulate past interglacial dust cycles with a global aerosol–climate model ECHAM5-HAM. The results are used to explain the dust deposition changes in Antarctica in terms of quantitative contribution of different processes, such as emission,more » atmospheric transport and precipitation, which will help to interpret palaeodata from Antarctic ice cores. The investigated periods include four interglacial time slices: the pre-industrial control (CTRL), mid-Holocene (6000 yr BP; hereafter referred to as \\"6 kyr\\"), last glacial inception (115 000 yr BP; hereafter \\"115 kyr\\") and Eemian (126 000 yr BP; hereafter \\"126 kyr\\"). One glacial time interval, the Last Glacial Maximum (LGM) (21 000 yr BP; hereafter \\"21 kyr\\"), was simulated as well to be a reference test for the model. Results suggest an increase in mineral dust deposition globally, and in Antarctica, in the past interglacial periods relative to the pre-industrial CTRL simulation. Approximately two-thirds of the increase in the mid-Holocene and Eemian is attributed to enhanced Southern Hemisphere dust emissions. Slightly strengthened transport efficiency causes the remaining one-third of the increase in dust deposition. The moderate change in dust deposition in Antarctica in the last glacial inception period is caused by the slightly stronger poleward atmospheric transport efficiency compared to the pre-industrial. Maximum dust deposition in Antarctica was simulated for the glacial period. LGM dust deposition in Antarctica is substantially increased due to 2.6 times

  3. EIS-0024: Strategic Petroleum Reserve, Capline Group Salt Domes, Iberia, Napoleonville, Weeks Island Expansion, Bayou Choctaw Expansion, Chacahoula- Iberia, Iberville, and Lafourche Parishes, Louisiana

    Energy.gov [DOE]

    The Strategic Petroleum Reserves developed this EIS to analyze the environmental impacts which would occur during site preparation and operation of oil storage facilities at each of five proposed candidate sites in the Capline Group of salt domes.

  4. RIVERTON DOME GAS EXPLORATION AND STIMULATION TECHNOLOGY DEMONSTRATION, WIND RIVER BASIN, WYOMING

    SciTech Connect

    Ronald C. Surdam; Zunsheng Jiao; Nicholas K. Boyd

    1999-11-01

    The new exploration technology for basin center gas accumulations developed by R.C. Surdam and Associates at the Institute for Energy Research, University of Wyoming, was applied to the Riverton Dome 3-D seismic area. Application of the technology resulted in the development of important new exploration leads in the Frontier, Muddy, and Nugget formations. The new leads are adjacent to a major north-south trending fault, which is downdip from the crest of the major structure in the area. In a blind test, the drilling results from six new Muddy test wells were accurately predicted. The initial production values, IP, for the six test wells ranged from < one mmcf/day to four mmcf/day. The three wells with the highest IP values (i.e., three to four mmcf/day) were drilled into an intense velocity anomaly (i.e., anomalously slow velocities). The well drilled at the end of the velocity anomaly had an IP value of one mmcf/day, and the two wells drilled outside of the velocity anomaly had IP values of < one mmcf/day and are presently shut in. Based on these test results, it is concluded that the new IER exploration strategy for detecting and delineating commercial, anomalously pressured gas accumulation is valid in the southwestern portions of the Wind River Basin, and can be utilized to significantly reduce exploration risk and to increase profitability of so-called basin center gas accumulations.

  5. Introduction to Airborne Tritium Tritides

    Office of Environmental Management (EM)

    1 Introduction Advances in manufacturing technologies, including modular construction, improved factory and field fabrication and other innovative construction technologies, are essential to the future of nuclear energy. They are strategically important to the economics of new nuclear power plant construction in the United States and to the competitiveness of the U.S. in the nuclear energy market. In 2012, the Nuclear Energy Enabling Technologies (NEET) Program was initiated by the Department of

  6. An introduction to coastal geomorphology

    SciTech Connect

    Pethick, J.S.

    1984-01-01

    This book is an introduction to wave and tidally dominated coastal forms, including beaches, cliffs, dunes, estuaries, mudflats and marshlands. The book emphasises the physical mechanisms by which this variety of landforms is produced and maintained. It introduces the energy outputs - waves, currents, tides - into the coastal 'machine', examines the way in which this energy is converted into water and sediment movement, and leads to an account of coastal landform development.

  7. Procurement Division Introduction | Princeton Plasma Physics...

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

    Organization Business Operations Procurement Division Procurement Division Introduction Travel and Conference Services Careers Human Resources Directory Environment,...

  8. Introduction to OpenCL

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

    OpenCL Introduction to OpenCL OpenCL at NERSC OpenCL is an open standard for programming heterogeneous computers composed of CPUs, GPUs and other processors. OpenCL consists of a framework to define the platform as a host (typically a CPU) and one or more compute devices (e.g. a GPU) plus a C-based programming language for writing programs for the compute devices. Using OpenCL, a programmer can write parallel programs that use all the resources of the heterogeneous computer. We give an example

  9. Introduction to Renewable Energy Technology

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

    to Renewable Energy Technology A YEAR-LONG SCIENCE & TECHNOLOGY COURSE by Matthew A. Brown Lakewood High School Lakewood, CO Lakewood High School Red Rocks Community College Smart Energy Living Alliance Metro Denver WIRED Initiative Introduction Page i-i Revision date: 6/1/08 This curriculum is a partnership between: Lakewood High School Matthew Brown, maabrown@jeffco.k12.co.us Suzanne McClung, smcclung@jeffco.k12.co.us 9700 W. 8th Ave., Lakewood, CO 80215 303.982.7096

  10. Environmental effects of the US Antarctic Program`s use of balloons in Antarctica

    SciTech Connect

    McCold, L.N.; Eddlemon, G.K.; Blasing, T.J.

    1995-06-01

    The USAP uses balloons in Antarctica to conduct scientific research, to facilitate safe air transport, and to provide data for global weather predictions. However, there is the possibility that balloons or their payloads may adversely affect Antarctic fauna or flora. The purpose of this study is to provide background information upon which the USAP may draw when complying with its responsibilities under the National Environmental Policy Act of 1969, the Antarctic Treaty, and the Madrid Protocol.

  11. Microsoft Word - Cross Reference Matrix Introduction.doc | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cross Reference Matrix Introduction.doc Microsoft Word - Cross Reference Matrix Introduction.doc PDF icon Microsoft Word - Cross Reference Matrix Introduction.doc More Documents & ...

  12. An Introduction to SAE Hydrogen Fueling Standardization

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to SAE Hydrogen Fueling Standardization Will James U.S. Department of Energy Fuel Cell Technologies Office 2 | Fuel Cell Technologies Office eere.energy.gov 2 Question and Answer * Please type your question into the question box hydrogenandfuelcells.energy.gov SAE INTERNATIONAL U.S. DOE WEBINAR: An Introduction to SAE Hydrogen Fueling Standardization SAE INTERNATIONAL PARTICIPANTS AND AGENDA 4 DOE WEBINAR: An Introduction to SAE Hydrogen Fueling Standardization *Will James -

  13. Results from shallow research drilling at Inyo Domes, Long Valley Caldera, California and Salton Sea geothermal field, Salton Trough, California

    SciTech Connect

    Younker, L.W.; Eichelberger, J.C.; Kasameyer, P.W.; Newmark, R.L.; Vogel, T.A.

    1987-09-01

    This report reviews the results from two shallow drilling programs recently completed as part of the United States Department of Energy Continental Scientific Drilling Program. The purpose is to provide a broad overview of the objectives and results of the projects, and to analyze these results in the context of the promise and potential of research drilling in crustal thermal regimes. The Inyo Domes drilling project has involved drilling 4 shallow research holes into the 600-year-old Inyo Domes chain, the youngest rhyolitic event in the coterminous United States and the youngest volcanic event in Long Valley Caldera, California. The purpose of the drilling at Inyo was to understand the thermal, chemical and mechanical behavior of silicic magma as it intrudes the upper crust. This behavior, which involves the response of magma to decompression and cooling, is closely related to both eruptive phenomena and the establishment of hydrothermal circulation. The Salton Sea shallow research drilling project involved drilling 19 shallow research holes into the Salton Sea geothermal field, California. The purpose of this drilling was to bound the thermal anomaly, constrain hydrothermal flow pathways, and assess the thermal budget of the field. Constraints on the thermal budget links the local hydrothermal system to the general processes of crustal rifting in the Salton Trough.

  14. Dome-shaped magnetic order competing with high-temperature superconductivity at high pressures in FeSe

    DOE PAGES [OSTI]

    Sun, J. P.; Matsuura, K.; Ye, G. Z.; Mizukami, Y.; Shimozawa, M.; Matsubayashi, K.; Yamashita, M.; Watashige, T.; Kasahara, S.; Matsuda, Y.; et al

    2016-07-19

    The coexistence and competition between superconductivity and electronic orders, such as spin or charge density waves, have been a central issue in high transition-temperature (Tc) superconductors. Unlike other iron-based superconductors, FeSe exhibits nematic ordering without magnetism whose relationship with its superconductivity remains unclear. Moreover, a pressure-induced fourfold increase of Tc has been reported, which poses a profound mystery. Here we report high-pressure magnetotransport measurements in FeSe up to ~15 GPa, which uncover the dome shape of magnetic phase superseding the nematic order. Above ~6 GPa the sudden enhancement of superconductivity (Tc ≤ 38.3 K) accompanies a suppression of magnetic order,more » demonstrating their competing nature with very similar energy scales. Above the magnetic dome, we find anomalous transport properties suggesting a possible pseudogap formation, whereas linear-in-temperature resistivity is observed in the normal states of the high-Tc phase above 6 GPa. In conclusion, the obtained phase diagram highlights unique features of FeSe among iron-based superconductors, but bears some resemblance to that of high-Tc cuprates.« less

  15. Introduction to Chemistry and Material Sciences Applications

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

    Intro Chem and MatSci Apps Introduction to Chemistry and Material Sciences Applications June 26, 2012 Last edited: 2016-04-29 11:34:4

  16. Introduction to Bayesian methods in macromolecular crystallography...

    Office of Scientific and Technical Information (OSTI)

    Results Journal Article: Introduction to Bayesian methods in macromolecular crystallography Citation Details ... Publication Date: 2011-07-14 OSTI Identifier: 1082292 Report ...

  17. Building America Webinar: Introduction - Who's Successfully Doing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Building America Webinar on May 21, 2014: Introduction Building America Webinar: Retrofitting Central Space Conditioning Strategies for Multifamily ...

  18. Tribal Nations & the United States: An Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    NCAI's Tribal Nations & the United States: An Introduction report provides a basic overview of the history and underlying principles of tribal governance.

  19. Introduction to Vol Two Part Two

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

    of Information Act Investor Relations Library Privacy Publications Tribal Affairs Introduction to Volume Two, Part II (1950-1987) An error occurred. Try watching this video on...

  20. Types of Lighting in Commercial Buildings - Introduction

    Energy Information Administration (EIA) (indexed site)

    Introduction Lighting is a major consumer of electricity in commercial buildings and a target for energy savings through use of energy-efficient light sources along with other...

  1. Trends in Commercial Buildings--Introduction

    Energy Information Administration (EIA) (indexed site)

    series of surveys in each sector reveals the trends in energy use for the sector. Introduction The Commercial Buildings Energy Consumption Survey (CBECS) collects data from a...

  2. Introduction to Chemistry and Material Sciences Applications

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

    Intro Chem and MatSci Apps Introduction to Chemistry and Material Sciences Applications June 26, 2012 Last edited: 2016-04-29 11:34:4

  3. 2013 SSL Market Introduction Workshop Presentations Posted

    Energy.gov [DOE]

    DOE has posted the presentations and materials from the eighth annual Solid-State Lighting Market Introduction Workshop, held November 12-14 in Portland, OR.

  4. Introduction to applications and industries for Microelectromechanical...

    Office of Scientific and Technical Information (OSTI)

    Introduction to applications and industries for Microelectromechanical Systems (MEMS). ... Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 42 ...

  5. Procurement Division Introduction | Princeton Plasma Physics Lab

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

    Procurement Division Procurement Division Introduction Travel and Conference Services Careers/ Human Resources Directory Diversity and Inclusion Environment, Safety & Health Furth Plasma Physics Library Lab Leadership Organization Chart Technology Transfer Contact Us Business Operations Procurement Division Procurement Division Introduction Travel and Conference Services Careers/ Human Resources Directory Diversity and Inclusion Environment, Safety & Health Furth Plasma Physics Library

  6. Weatherization Installer/Technician Fundamentals 2.0 - Introduction to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Weatherization | Department of Energy Introduction to Weatherization Weatherization Installer/Technician Fundamentals 2.0 - Introduction to Weatherization Introduction to Weatherization - Complete (2.28 MB) Lesson Plan: Introduction to Weatherization (180.01 KB) PowerPoint: Introduction to Weatherization (2.58 MB) More Documents & Publications Quality Control Inspector 2.0: Introduction to Weatherization for Quality Control Inspectors Energy Auditor - Single Family 2.0: Introduction to

  7. Dome load control and crane land path evaluation for Tank 241-SY-101 during hydrogen mitigation pump removal and installation

    SciTech Connect

    Weis, M.P.; Lawler, D.M.

    1994-08-01

    This report revisits and consolidates two analyses previously performed for the installation of the Hydrogen Mitigation Pump (HMT) pump. The first report determines, as a function of the crane-imposed dome load, the point to which the crane can encroach into the exclusion zone without exceeding the 50-ton limit. The second performs a load evaluation for the crane and the components in the load path (crane lift accessories and pump). In doing so, it determines the weakest component in the load path and the effect of this component on the allowable encroachment distance. Furthermore, the second report sets operational limits on the allowable load decrease (unload) during installation in the event the pump sticks in the riser. The analysis presented here expands on the latter subject by setting an operational limit on the amount of allowable load increase (overload) during pump removal in the event the pump sticks in the riser.

  8. Introduction to Scientific I/O

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

    Scientific I/O Show All | 1 2 3 4 5 6 | Next » Introduction to Scientific I/O Table of Contents Introduction to Scientific I/O The Lustre File System The HDF5 Library Parallel HDF5 Scientific I/O in HDF5 Optimizations for HDF5 on Lustre Introduction to Scientific I/O I/O is commonly used by scientific applications to achieve goals like: storing numerical output from simulations for later analysis; implementing 'out-of-core' techniques for algorithms that process more data than can fit in system

  9. DOE - Fossil Energy: Introduction to Coal Technology

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

    Introduction An Energy Lesson Cleaning Up Coal COAL is our most abundant fossil fuel. The United States has more coal than the rest of the world has oil. There is still enough coal ...

  10. Introduction to APS | Advanced Photon Source

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

    Introduction to APS What is the APS? What is the APS? The Advanced Photon Source is a synchrotron light source that produces high-energy, high-brightness x-ray beams. The source is...

  11. Introduction to Benchmarking: Starting a Benchmarking Plan

    Energy.gov [DOE]

    Presentation for the Introduction to Benchmarking: Starting a Benchmarking Plan webinar, presented on February 21, 2013 as part of the U.S. Department of Energy's Technical Assistance Program (TAP).

  12. Introduction to High Performance Computing Using GPUs

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

    HPC Using GPUs Introduction to High Performance Computing Using GPUs July 11, 2013 NERSC, NVIDIA, and The Portland Group presented a one-day workshop "Introduction to High Performance Computing Using GPUs" on July 11, 2013 in Room 250 of Sutardja Dai Hall on the University of California, Berkeley, campus. Registration was free and open to all NERSC users; Berkeley Lab Researchers; UC students, faculty, and staff; and users of the Oak Ridge Leadership Computing Facility. This workshop

  13. Introduction to Radioecology | Environmental Radiation Protection

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

    Curriculum Introduction to Radioecology (3 hrs) Instructor: Gary Mills Course Description: This course will be an introduction to the fates and effects of radionuclides (radioactive isotopes) and their environmental impacts. The topics will include: natural and anthropogenic sources of radionuclides, the modes of their dispersal, accumulation, and sequestration in the environment, the physical and biological factors influencing their uptake, accumulation, and elimination by biota, and the

  14. Introduction to HPC using GPUs July 11, 2013

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

    Introduction to HPC using GPUs July 11, 2013 Introduction to HPC using GPUs July 11, 2013 June 18, 2013 by Francesca Verdier Registration is open for a one-day class "Introduction ...

  15. Weatherization Installer/Technician Mobile Homes - Chapter 1: Introduction

    Energy Saver

    to Mobile Homes | Department of Energy Mobile Homes - Chapter 1: Introduction to Mobile Homes Weatherization Installer/Technician Mobile Homes - Chapter 1: Introduction to Mobile Homes Chapter 1: Introduction to Mobile Homes - Complete (14.44 MB) Lesson Plan: Introduction to Mobile Homes (100.95 KB) PowerPoint: Introduction to Mobile Homes (10.4 MB) Speaker Notes: Introduction to Mobile Homes (215.83 KB) Midwest Weatherization Best Practices - May 2007 (4.07 MB) Worksheet: Savings to

  16. DOE and MEEA Host Fourth Annual SSL Market Introduction Workshop...

    Energy.gov [DOE] (indexed site)

    the fourth annual Solid-State Lighting (SSL) Market Introduction Workshop, hosted by ... on the successful market introduction of high-quality, energy-efficient SSL solutions. ...

  17. Power to the Plug: An Introduction to Energy, Electricity, Consumption...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    to the Plug: An Introduction to Energy, Electricity, Consumption, and Efficiency Power to the Plug: An Introduction to Energy, Electricity, Consumption, and Efficiency Below is...

  18. 2008 Annual Merit Review Results Summary - Introduction | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction 2008 Annual Merit Review Results Summary - Introduction DOE Vehicle Technologies Annual Merit Review 2008meritreviewintro.pdf (81.4 KB) More Documents & ...

  19. 2013 Annual Merit Review Results Report - Introduction | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction 2013 Annual Merit Review Results Report - Introduction Merit review of DOE Vehicle Technologies research activities 2013amrcovertocintro.pdf (2.89 MB) More ...

  20. 2014 Annual Merit Review Results Report - Introduction | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction 2014 Annual Merit Review Results Report - Introduction Merit review of DOE Vehicle Technologies research activities 2014amrcovertocintro.pdf (779.18 KB) More ...

  1. Presentation: Introduction to Current & Prior Studies of the...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Presentation: Introduction to Current & Prior Studies of the DOE Laboratories Presentation: Introduction to Current & Prior Studies of the DOE Laboratories A briefing to the ...

  2. Introduction to Coast Guard Bridge Permitting | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Introduction to Coast Guard Bridge Permitting Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Introduction to...

  3. The Smart Grid: An Introduction | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Introduction Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Smart Grid: An Introduction AgencyCompany Organization: United States Department of Energy Sector:...

  4. An introduction to electrical resistivity in geophysics | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    introduction to electrical resistivity in geophysics Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: An introduction to electrical resistivity...

  5. EFCOG Work Management Subgroup Introduction and Overview | Department...

    Office of Environmental Management (EM)

    EFCOG Work Management Subgroup Introduction and Overview EFCOG Work Management Subgroup Introduction and Overview May 16, 2013 Presenter: Donna J. Governor, EFCOG Work Management...

  6. Sandia Energy - Introduction of Prof. David Kelley and UC Merced...

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

    to SSLS Home Solid-State Lighting Partnership News Energy Efficiency News & Events Introduction of Prof. David Kelley and UC Merced to SSLS Previous Next Introduction of Prof....

  7. An Introduction to Electric Power Transmission | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    An Introduction to Electric Power Transmission Jump to: navigation, search OpenEI Reference LibraryAdd to library General: An Introduction to Electric Power Transmission Abstract...

  8. POLICY OPTIONS FOR FCV MARKET INTRODUCTION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    K.G. Duleep Energy and Environmental Analysis, Inc. www.eea-inc.com POLICY OPTIONS FOR FCV MARKET INTRODUCTION Prepared for: Hydrogen 2010-2025 Scenario Analysis Meeting Introduction Phases Phase 1 - sales of few hundred FCVs per year. Cost of vehicles will be 5 x over average vehicle and refueling infrastructure will be in an urban area. Phase 2 - ten to twenty thousand FCVs per model and one/two models per major manufacturer. Cost of vehicles will be 2 x over average vehicle, and urban and

  9. PHEV Market Introduction Workshop Summary Report

    SciTech Connect

    Weber, Adrienne M; Sikes, Karen R

    2009-03-01

    The Plug-In Hybrid Electric Vehicle (PHEV) Market Introduction Study Workshop was attended by approximately forty representatives from various stakeholder organizations. The event took place at the Hotel Helix in Washington, D.C. on December 1-2, 2008. The purpose of this workshop was to follow-up last year s PHEV Value Proposition Study, which showed that indeed, a viable and even thriving market for these vehicles can exist by the year 2030. This workshop aimed to identify immediate action items that need to be undertaken to achieve a successful market introduction and ensuing large market share of PHEVs in the U.S. automotive fleet.

  10. SMART GRID: an introduction. | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SMART GRID: an introduction. SMART GRID: an introduction. Our nation's electric power infrastructure that has served us so well for so long - also known as "the grid" - is rapidly running up against its limitations. Our lights may be on, but systemically, the risks associated with relying on an often overtaxed grid grow in size, scale and complexity every day. From national challenges like power system security to those global in nature such as climate change, our near-term agenda is

  11. EIS-0075: Strategic Petroleum Reserve Phase III Development, Texoma and Seaway Group Salt Domes (West Hackberry and Bryan Mound Expansion, Big Hill Development) Cameron Parish, Louisiana, and Brazoria and Jefferson Counties, Texas

    Energy.gov [DOE]

    Also see EIS-0021 and EIS-0029. The Strategic Petroleum Reserve (SPR) Office developed this EIS to assess the environmental impacts of expanding the existing SPR storage capacity from 538 million to 750 million barrels of storage and increasing the drawdown capability from 3.5 million to 4.5 million barrels per day. This EIS incorperates two previously issued EISs: DOE/EIS-0021, Seaway Group of Salt Domes, and DOE/EIS-0029, Texoma Group of Salt Domes.

  12. Briefing, Introduction to Classified Information - June 2014 | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Introduction to Classified Information - June 2014 Briefing, Introduction to Classified Information - June 2014 June 2014 This briefing provides an introduction to classified information. Briefing, Introduction to Classified Information - June 2014 (1.83 MB) More Documents & Publications Briefing, Transclassified Foreign Nuclear Information - June 2014 Briefing, Classification of Nuclear Weapons-Related Information Briefing, Restricted Data Classifiers

  13. Community Energy Strategic Planning - Introduction | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction Community Energy Strategic Planning - Introduction This presentation provides an introduction to the Community Energy Strategic Planning approach. Community Energy Strategic Planning- Introduction (2.63 MB) More Documents & Publications Community Energy Strategic Planning - Step 3 Community Energy Strategic Planning - Step 6 Strategic Energy Planning Webinar Presentation Slides

  14. Biomass Program 2007 Accomplishments - Report Introduction

    SciTech Connect

    none,

    2009-10-27

    The Office of Energy Efficiency and Renewable Energy's (EERE’s) Biomass Program works with industry, academia and its national laboratory partners on a balanced portfolio of research in biomass feedstocks and conversion technologies. This document provides the introduction to the 2007 Program Accomplishments Report.

  15. Webinar: Introduction to SAE Hydrogen Fueling Standardization

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department will present a live webinar titled "Introduction to SAE Hydrogen Fueling Standardization" on Thursday, September 11. The webinar will provide an overview of the SAE Standards SAE J2601 and J2799 and how they are applied to hydrogen fueling for fuel cell electric vehicles (FCEVs).

  16. Open Simulation Laboratories [Guest editors' introduction

    DOE PAGES [OSTI]

    Alexander, Francis J.; Meneveau, Charles

    2015-09-01

    The introduction for the special issue on open simulation laboratories, the guest editors describe how OSLs will become more common as their potential is better understood and they begin providing access to valuable datasets to much larger segments of the scientific community. Moreover, new analysis tools and ways to do science will inevitably develop as a result.

  17. Introduction to the Emergency Management Guide

    Directives, Delegations, and Other Requirements [Office of Management (MA)]

    1997-08-21

    The guide provides non-mandatory guidance for the implementation of the requirements pertaining to the DOE comprehensive EMS. Volume 1 is an introduction to the program. Canceled by DOE G 151.1-1A. Does not cancel other directives.

  18. Electric Vehicle Performance at McMurdo Station (Antarctica) and Comparison with McMurdo Station Conventional Vehicles

    SciTech Connect

    Sears, T.; Lammert, M.; Colby, K.; Walter, R.

    2014-09-01

    This report examines the performance of two electric vehicles (EVs) at McMurdo, Antarctica (McMurdo). The study examined the performance of two e-ride Industries EVs initially delivered to McMurdo on February 16, 2011, and compared their performance and fuel use with that of conventional vehicles that have a duty cycle similar to that of the EVs used at McMurdo.

  19. Sample introduction apparatus for a flow cytometer

    DOEpatents

    Van den Engh, G.

    1998-03-10

    A sample introduction system for a flow cytometer allows easy change of sample containers such as test tubes and facilitates use in high pressure environments. The sample container includes a cap having a pressure supply chamber and a sample container attachment cavity. A sample container may be automatically positioned into the attachment cavity so as to sealably engage the end of the sample container as its outer surface. This positioning may be accomplished through some sample introduction mechanism. To facilitate cleaning HPLC tubing and fittings may be used in a manner which facilitates removable of the entire tubing from both the nozzle container and other sample container cap to permit its replacement to avoid contamination. The sample container support may include horizontal stops which loosely limit the movement of the sample container and thus avoid further stresses upon it. 3 figs.

  20. Sample introduction system for a flow cytometer

    DOEpatents

    Engh, G. van den

    1997-02-11

    A sample introduction system for a flow cytometer allows easy change of sample containers such as test tubes and facilitates use in high pressure environments. The sample container includes a cap having a pressure supply chamber and a sample container attachment cavity. A sample container may be automatically positioned into the attachment cavity so as to sealably engage the end of the sample container as its outer surface. This positioning may be accomplished through some sample introduction mechanism. To facilitate cleaning, HPLC tubing and fittings may be used in a manner which facilitates removing of the entire tubing from both the nozzle container and other sample container cap to permit its replacement to avoid contamination. The sample container support may include horizontal stops which loosely limit the movement of the sample container and thus avoid further stresses upon it. 3 figs.

  1. Introduction to Cyber Technologies exercise environment

    SciTech Connect

    2014-12-17

    Exercise environment for Introduction to Cyber Technologies class. This software is essentially a collection of short scripts, configuration files, and small executables that form the exercise component of the Sandia Cyber Technologies Academy?s Introduction to Cyber Technologies class. It builds upon other open-source technologies, such as Debian Linux and minimega, to provide comprehensive Linux and networking exercises that make learning these topics exciting and fun. Sample exercises: a pre-built set of home directories the student must navigate through to learn about privilege escalation, the creation of a virtual network playground designed to teach the student about the resiliency of the Internet, and a two-hour Capture the Flag challenge for the final lesson. There are approximately thirty (30) exercises included for the students to complete as part of the course.

  2. Introduction to Cyber Technologies exercise environment

    Energy Science and Technology Software Center

    2014-12-17

    Exercise environment for Introduction to Cyber Technologies class. This software is essentially a collection of short scripts, configuration files, and small executables that form the exercise component of the Sandia Cyber Technologies Academy’s Introduction to Cyber Technologies class. It builds upon other open-source technologies, such as Debian Linux and minimega, to provide comprehensive Linux and networking exercises that make learning these topics exciting and fun. Sample exercises: a pre-built set of home directories the studentmore » must navigate through to learn about privilege escalation, the creation of a virtual network playground designed to teach the student about the resiliency of the Internet, and a two-hour Capture the Flag challenge for the final lesson. There are approximately thirty (30) exercises included for the students to complete as part of the course.« less

  3. Sample introduction system for a flow cytometer

    DOEpatents

    Van den Engh, Ger

    1997-01-01

    A sample introduction system for a flow cytometer allows easy change of sample containers such as test tubes and facilitates use in high pressure environments. The sample container includes a cap having a pressure supply chamber and a sample container attachment cavity. A sample container may be automatically positioned into the attachment cavity so as to sealably engage the end of the sample container as its outer surface. This positioning may be accomplished through some sample introduction mechanism. To facilitate cleaning, HPLC tubing and fittings may be used in a manner which facilitates removing of the entire tubing from both the nozzle container and other sample container cap to permit its replacement to avoid contamination. The sample container support may include horizontal stops which loosely limit the movement of the sample container and thus avoid further stresses upon it.

  4. Sample introduction apparatus for a flow cytometer

    DOEpatents

    Van den Engh, Ger

    1998-01-01

    A sample introduction system for a flow cytometer allows easy change of sample containers such as test tubes and facilitates use in high pressure environments. The sample container includes a cap having a pressure supply chamber and a sample container attachment cavity. A sample container may be automatically positioned into the attachment cavity so as to sealably engage the end of the sample container as its outer surface. This positioning may be accomplished through some sample introduction mechanism. To facilitate cleaning HPLC tubing and fittings may be used in a manner which facilitates removable of the entire tubing from both the nozzle container and other sample container cap to permit its replacement to avoid contamination. The sample container support may include horizontal stops which loosely limit the movement of the sample container and thus avoid further stresses upon it.

  5. Introduction to Reading and Visualizing ARM Data

    SciTech Connect

    Mather, James

    2014-02-18

    Atmospheric Radiation Measurement (ARM) Program standard data format is NetCDF 3 (Network Common Data Form). The object of this tutorial is to provide a basic introduction to NetCDF with an emphasis on aspects of the ARM application of NetCDF. The goal is to provide basic instructions for reading and visualizing ARM NetCDF data with the expectation that these examples can then be applied to more complex applications.

  6. THE COLOUR GLASS CONDENSATE: AN INTRODUCTION

    SciTech Connect

    IANCU,E.; LEONIDOV,A.; MCLERRAN,L.

    2001-08-06

    In these lectures, the authors develop the theory of the Colour Glass Condensate. This is the matter made of gluons in the high density environment characteristic of deep inelastic scattering or hadron-hadron collisions at very high energy. The lectures are self contained and comprehensive. They start with a phenomenological introduction, develop the theory of classical gluon fields appropriate for the Colour Glass, and end with a derivation and discussion of the renormalization group equations which determine this effective theory.

  7. Introduction to Renewable Energy Project Finance Structures

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FEDERAL ENERGY MANAGEMENT PROGRAM Introduction to Renewable Energy Project Finance Structures Jason Coughlin Jason.Coughlin@nrel.gov October 3rd, 2012 2 | FEDERAL ENERGY MANAGEMENT PROGRAM femp.energy.gov Project Finance Structures * Why is this topic relevant? - Increase your understanding of the project finance process with a "behind the scenes" look at common structures used when financing renewable energy projects with a Power Purchase Agreement (PPA). - Introduce terminology. -

  8. Mineral industries of Australia, Canada, and Oceania (including a discussion of Antarctica's mineral resources). Mineral perspective

    SciTech Connect

    Kimbell, C.L.; Lyday, T.Q.; Newman, H.H.

    1985-12-01

    The Bureau of Mines report gives the mineral industry highlights of two of the world's major mineral producing countries, Australia and Canada, and seven Pacific island nations or territories--Fiji, New Caledonia, New Zealand, Papua New Guinea, Republic of Nauru, Solomon Islands, and Vanuatu. The mineral resources of Antarctica are also discussed. Because of the size of the Australian and Canadian mineral industries, summary reviews are presented for each of the States, Provinces, or Territories. The most current information available from all nations is given on major minerals or mineral-commodity production, share of world production, and reserves. Reported also are significant mining companies, locations and capacities of their main facilities, and their share of domestic production. Other information is provided on mineral-related trade with the United States, government mineral policy, energy production-consumption and trade, the mining industry labor force, and prospects for the mineral industry. Maps show the locations of selected mineral deposits, oilfields and gasfields, mines, and processing facilities including iron and steel plants, nonferrous smelters and refineries, and cement plants, as well as infrastructure pertinent to the mineral industry.

  9. Statement from Energy Secretary Samuel W. Bodman on the Introduction...

    Energy Saver

    the Introduction of Legislation to Expand the SPR Statement from Energy Secretary Samuel W. Bodman on the Introduction of Legislation to Expand the SPR May 21, 2007 - 1:24pm ...

  10. An Introduction to Washington Water Law | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Introduction to Washington Water Law Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: An Introduction to Washington Water LawLegal...

  11. Cummins Work Toward Successful Introduction of Light-Duty Clean...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Work Toward Successful Introduction of Light-Duty Clean Diesel Engines in US Cummins Work Toward Successful Introduction of Light-Duty Clean Diesel Engines in US 2005 Diesel Engine ...

  12. A Nuclear Family: Extras - Introduction | Y-12 National Security Complex

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

    ... A Nuclear Family: Extras - Introduction The mp4 video format is not supported by this browser. Download video Captions: On Time: 6:59 min. D. Ray Smith, Y-12 historian, provides an introduction to the series

  13. Introduction of Functionality, Selection of Topology, and Enhancement...

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

    Introduction of Functionality, Selection of Topology, and Enhancement of Gas Adsorption in Multivariate Metal-Organic Framework-177

  14. Introduction to SAE Hydrogen Fueling Standardization | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    SAE Hydrogen Fueling Standardization Introduction to SAE Hydrogen Fueling Standardization Download presentation slides and the Q&A from the DOE Fuel Cell Technologies Office webinar "Introduction to SAE Hydrogen Fueling Standardization" held on September 11, 2014. Slides for Introduction to SAE Hydrogen Fueling Standardization (3.57 MB) Q&A for Introduction to SAE Hydrogen Fueling Standardization (145.99 KB) More Documents & Publications Light Duty Fuel Cell Electric

  15. Energy Efficiency as a Resource Regional Reports Introduction

    SciTech Connect

    None

    2010-06-25

    This is an introduction to the Energy Efficiency as a Resource Regional Reports produced by the DOE Industrial Technologies Program.

  16. Guide to Community Energy Strategic Planning: Introduction | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Introduction Guide to Community Energy Strategic Planning: Introduction U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic energy planning guide for state and local governments. This links to the introduction. Guide to Community Strategic Energy Planning: Introduction (881.44 KB) More Documents & Publications Guide to Community Energy Strategic Planning Guide to Community Energy Strategic Planning: Step 10 CESP Tool 2.2:

  17. Introduction SCADA Security for Managers and Operators | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Introduction SCADA Security for Managers and Operators Introduction SCADA Security for Managers and Operators SCADA Test Bed introduction to managers and operators in the field- To establish a National capability to support industry and government in addressing control system cyber security and vulnerabilities in the energy sector Introduction SCADA Security for Managers and Operators (8.15 MB) More Documents & Publications Intermediate SCADA Security Training Course Slides

  18. Quality quandaries: A gentle introduction to Bayesian statistics

    DOE PAGES [OSTI]

    Weaver, Brian Phillip; Hamada, Michael Scott

    2016-07-11

    Here, we provide a gentle introduction to this powerful analysis method that can handle complex data and modeling situations.

  19. Orchestrating Market Success: Seattle Market Introduction Workshop Video |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Orchestrating Market Success: Seattle Market Introduction Workshop Video Orchestrating Market Success: Seattle Market Introduction Workshop Video View the video from Jim Brodrick's opening presentation at the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington

  20. Introduction to Renewable Energy Project Finance Structures | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Introduction to Renewable Energy Project Finance Structures Introduction to Renewable Energy Project Finance Structures Presentation covers the most common financing structures used by project developers and their investors. Download the introduction to renewable energy project finance structures presentation. (900.38 KB) More Documents & Publications Federal Utility Partnership Working Group Meeting: Chairman's Corner Federal Utility Partnership Working Group Meeting: Washington

  1. Introduction to CEMI Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to CEMI Fact Sheet Introduction to CEMI Fact Sheet Introduction to CEMI Fact Sheet 2015.pdf (471.49 KB) More Documents & Publications CEMI Accomplishments Report CEMI Days Factsheet Amped Up! Volume 1, No.2 Home About the Clean Energy Manufacturing Initiative Partnerships Current Activities Funding Opportunities Resource Guide Reports News

  2. Comprehensive characterization report on Winter Quarters Bay, McMurdo Station, Antarctica

    SciTech Connect

    Crockett, A.B.; White, G.J.

    1997-01-01

    Winter Quarters Bay is a small embayment located adjacent to the United States largest base in Antarctica, McMurdo Station. McMurdo Station, which is managed by the National Science Foundation`s Office of Polar Programs, was constructed in 1955, has been in constant use since that time, and has a population of about 1,000 persons during the summer and about 250 people for the winter. The bay offers shelter for ships and an ice dock is used during January and February to off load fuel and cargo. During earlier times, trash from the McMurdo Station was piled on the steep shoreline of the bay, doused with several thousand gallons of fuel and ignited. That practice has ceased and the site has been regraded to cover the waste. The bottom of the bay is littered with drums, equipment, tanks, tires, all sorts of metal objects, cables, etc., especially the southeastern side where dumping took place. The sediments are gravel in some places yet fine and fluid at other sites with coarse particles intermixed. The original benthic community is not well recorded but significant ecological changes have occurred. Sediments are contaminated with PCBs, metals, and hydrocarbon fuels. This report summarizes available information on Winter Quarters Bay and was originally intended to be used by workshop participants to become familiar with the bay prior to becoming updated with unpublished data by various Antarctic investigators. The proposed workshop was to assist the National Science Foundation in determining whether and how the bay should be remediated and to develop an integrated research plan if additional data were needed. However, plans changed, the workshop was never conducted, but the briefing report was prepared. Most of this report reviews and summarizes other published data. The only new data are those from the Idaho National Engineering and Environmental Laboratory`s investigation into the distribution of organic contaminants in the bay and sediment toxicity testing.

  3. Cadmium, copper, cobalt, nickel, lead, and zinc in the water column of the Weddell Sea, Antarctica

    SciTech Connect

    Westerlund, S.; Oehman, P. Chalmers Univ. of Technology, Goeteborg )

    1991-08-01

    This paper presents results from the first complete investigation of the dissolved and suspended trace metals cadmium, copper, cobalt, nickel, lead, and zinc in the water column of the Weddell Sea, Antarctica. A total of 35 stations was covered in the central Weddell Sea and the shelf areas around the Filchner Depression and Dronning Mauds Land. Snow samples were collected from the sea ice and from the Antarctic continent to evaluate the importance of the fresh water influence on the Weddell Sea. Oceanographic data, i.e., salinity, temperature, and nutrients, are used to link the trace metal results to the different water masses. The general range found is for cadmium, 0.5-0.8 nM; copper, 2.0-2.9 nM; cobalt, 20-40 nM; nickel, 6-7 nM; lead, 10 pM; zinc, 3-7 nM. The suspended trace metals are a small fraction, but considerably higher than in other oceans. The lowest concentrations of cadmium, copper, and zinc are found in the surface layer and in the whole water column at the Filchner Depression. Cobalt shows an increase in the surface water compared to the deep water. This is suggested to be generated by the terrogent material from the Antarctic continent from the melting of the ice. No evidence of anthropogenic lead can be seen in the lead profile. Nutrient trace metal relations found show poor statistical correlation in contrast to what is found in other oceans. This assumes that cadmium, copper, and zinc are not directly linked to the bioproduction cycle. However, the nutrient trace metal ratios found support the theory that the Weddell Sea is the ultimate source for generation of the nutrient trace metal ratios in the Pacific Ocean.

  4. Class 1 Permit Modification Notification Addition of Structures within Technical Area 54, Area G, Pad 11, Dome 375 Los Alamos National Laboratory Hazardous Waste Facility Permit, July 2012

    SciTech Connect

    Vigil-Holterman, Luciana R.; Lechel, Robert A.

    2012-08-31

    The purpose of this letter is to notify the New Mexico Environment Department-Hazardous Waste Bureau (NMED-HWB) of a Class 1 Permit Modification to the Los Alamos National Laboratory (LANL) Hazardous Waste Facility Permit issued to the Department of Energy (DOE) and Los Alamos National Security, LLC (LANS) in November 2010. The modification adds structures to the container storage unit at Technical Area (TA) 54 Area G, Pad 11. Permit Section 3.1(3) requires that changes to the location of a structure that does not manage hazardous waste shall be changed within the Permit as a Class 1 modification without prior approval in accordance with Code of Federal Regulations, Title 40 (40 CFR), {section}270.42(a)(1). Structures have been added within Dome 375 located at TA-54, Area G, Pad 11 that will be used in support of waste management operations within Dome 375 and the modular panel containment structure located within Dome 375, but will not be used as waste management structures. The Class 1 Permit Modification revises Figure 36 in Attachment N, Figures; and Figure G.12-1 in Attachment G.12, Technical Area 54, Area G, Pad 11 Outdoor Container Storage Unit Closure Plan. Descriptions of the structures have also been added to Section A.4.2.9 in Attachment A, TA - Unit Descriptions; and Section 2.0 in Attachment G.12, Technical Area 54, Area G, Pad 11 Outdoor Container Storage Unit Closure Plan. Full description of the permit modification and the necessary changes are included in Enclosure 1. The modification has been prepared in accordance with 40 CFR {section}270.42(a)(l). This package includes this letter and an enclosure containing a description of the permit modification, text edits of the Permit sections, and the revised figures (collectively LA-UR-12-22808). Accordingly, a signed certification page is also enclosed. Three hard copies and one electronic copy of this submittal will be delivered to the NMED-HWB.

  5. Buildings-to-Grid Technical Opportunities: Introduction and Vision

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction and Vision 1 Joe Hagerman, Senior Policy Advisor, Building Technologies Office, U.S. Department of Energy With the technical assistance of George Hernandez, Andrew Nicholls, and Nikolas Foster, Pacific Northwest National Laboratory Introduction The introduction of smart sensing, metering, and control technology is transforming the nature of our power system from end to end. Enabled by the proliferation of information technology, decision makers-such as utilities and building

  6. Introduction to an Energy Management System | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to an Energy Management System Introduction to an Energy Management System This presentation provides an overview to energy management system (EnMS) implementation describing what an EnMS is and why an EnMS is useful. Introduction to an Energy Management System (April 19, 2012) (2.1 MB) More Documents & Publications The Do and Check Processes of an Energy Management System Planning for an Energy Management System Becoming a Certified Practitioner or a Certified Energy Eng

  7. 2012 Solid-State Lighting Market Introduction Workshop Presentations and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Materials | Department of Energy Market Introduction Workshop Presentations and Materials 2012 Solid-State Lighting Market Introduction Workshop Presentations and Materials This page provides links to the presentations and materials from the 2012 Solid-State Lighting Market Introduction Tutorials and Workshop, held July 17-19 in Pittsburgh, Pennsylvania. Presentations Pre-Workshop Tutorials Solid-State Lighting 101 Jack Curran, LED Transformations CALiPER: How Well Do LED Products Perform in

  8. 2013 Solid-State Lighting Market Introduction Workshop Presentations and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Materials | Department of Energy Market Introduction Workshop Presentations and Materials 2013 Solid-State Lighting Market Introduction Workshop Presentations and Materials This page provides links to the presentations and materials from the 2013 Solid-State Lighting Market Introduction Workshop and Pre-Workshop LED Education, held November 12-14 in Portland, OR. Presentations Pre-Workshop LED Education Solid-State Lighting: The New Basics Jack Curran, LED Transformations Controls

  9. Federal / State Legislative & Regulatory Changes Required for Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of E15 | Department of Energy / State Legislative & Regulatory Changes Required for Introduction of E15 Federal / State Legislative & Regulatory Changes Required for Introduction of E15 Overview EPA Waiver Decision E15 Implementation Issues Federal and State Blending Restrictions Action by ASTM / NCWM to address higher ethanol blends Federal / State Legislative & Regulatory Changes Required for Introduction of E15 (2.81 MB) More Documents & Publications Vehicle Certification

  10. FY 2008 Progress Report for Lightweighting Materials - 1. Introduction |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy . Introduction FY 2008 Progress Report for Lightweighting Materials - 1. Introduction Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing technologies to reduce automobile weight without compromising other attributes. 1_introduction.pdf (818.86 KB) More Documents & Publications Overview of Lightweight Materials FY 2009 Progress Report for Lightweighting Materials - 12. Materials Crosscutting Research and

  11. FY 2009 Progress Report for Lightweighting Materials - 1. Introduction |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy . Introduction FY 2009 Progress Report for Lightweighting Materials - 1. Introduction The primary Lightweight Materials activity goal is to validate a cost-effective weight reduction in total vehicle weight while maintaining safety, performance, and reliability. 1_introduction.pdf (425.08 KB) More Documents & Publications 2011 Annual Progress Report for Lightweighting Materials Vehicle Technologies Office: US DRIVE Materials Technical Team Roadmap FY 2009 Progress

  12. An Introduction to Spectrum Engineering | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    An Introduction to Spectrum Engineering An Introduction to Spectrum Engineering Slides from FCC's Office of Engineering and Technology's presentation on spectrum engineering. An Introduction to Spectrum Engineering (4.92 MB) More Documents & Publications NBP RFI: Communications Requirements Comments of the American Petroleum Institute Re: DOE Request for Information - Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities To Inform Federal

  13. Systems Analysis Workshop Welcome & Introductions | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Welcome & Introductions Systems Analysis Workshop Welcome & Introductions Welcome and introduction to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004 to discuss and define role of systems analysis in DOE Hydrogen Program. 1_welcome_gardner.pdf (301.92 KB) More Documents & Publications Biogas and Fuel Cells Workshop Agenda Systems Analysis Workshop Agenda Systems Analysis Workshop List of Attendees

  14. Buildings-to-Grid Technical Opportunities: Introduction and Vision...

    Energy.gov [DOE] (indexed site)

    Download the report, "Buildings-to-Grid Technical Opportunities: Introduction and Vision" (1.28 MB) Technical Opportunities Papers BTO developed four papers that identify key ...

  15. Introduction to Small-Scale Photovoltaic Systems (Including RETScreen...

    OpenEI (Open Energy Information) [EERE & EIA]

    Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Small-Scale Photovoltaic Systems...

  16. Buildings-to-Grid Technical Opportunities: Introduction and Vision

    SciTech Connect

    Hagerman, Joe

    2014-03-28

    The introduction of smart sensing, metering, and control technology is transforming the nature of our power system from end to end.

  17. Introduction of Functionality, Selection of Topology, and Enhancement...

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

    Introduction of Functionality, Selection of Topology, and Enhancement of Gas Adsorption in Multivariate Metal-Organic Framework-177 Previous Next List Zhang, Yue-Biao; Furukawa, ...

  18. Experiences from Introduction of Ethanol Buses and Ethanol Fuel...

    OpenEI (Open Energy Information) [EERE & EIA]

    of Ethanol Buses and Ethanol Fuel Station Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Experiences from Introduction of Ethanol Buses and Ethanol Fuel Station Agency...

  19. DOE and Northwest Partners Host Three-Day Market Introduction...

    Energy Saver

    More than 270 attendees gathered in Portland, OR to participate in the "Voices for SSL ... can work together to guide market introduction of high-performance SSL products. ...

  20. Small Wind Guidebook/Introduction | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind GuidebookIntroduction < Small Wind Guidebook Jump to: navigation, search Print PDF WIND ENERGY STAKEHOLDER ENGAGEMENT & OUTREACHSmall Wind Guidebook WindTurbine-icon.png...

  1. Theoretical analysis of uranium-doped thorium dioxide: Introduction...

    Office of Scientific and Technical Information (OSTI)

    polarization Citation Details In-Document Search Title: Theoretical analysis of uranium-doped thorium dioxide: Introduction of a thoria force field with explicit polarization ...

  2. FY 2008 Progress Report for Lightweighting Materials - 1. Introduction...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FY 2008 Progress Report for Lightweighting Materials - 1. Introduction Lightweighting Materials focuses on the development and validation of advanced materials and manufacturing ...

  3. Introduction to DMFCs - Advanced Materials and Concepts for Portable...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells Introduction to DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells Download the ...

  4. Text-Alternative Version: Philadelphia Market Introduction Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the July 2010 DOE SSL Market Introduction Workshop in Philadelphia, Pennsylvania.

  5. Introduction to Renewable Energy Technologies | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Technologies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Renewable Energy Technologies AgencyCompany Organization: United States...

  6. Power to the Plug: An Introduction to Energy, Electricity, Consumption...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Grades: All Topics: Biomass, Wind Energy, Hydropower, Solar, Geothermal Owner: The NEED Project Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  7. Text-Alternative Version: Seattle Market Introduction Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's welcome presentation video from the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington.

  8. Updating the Electric Grid: An Introduction to Non-Transmission...

    Energy Saver

    Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Updating ... October 17, 2012 QER - Comment of Energy Innovation 1 QER - Comment of ...

  9. Introduction to Small-Scale Wind Energy Systems (Including RETScreen...

    OpenEI (Open Energy Information) [EERE & EIA]

    Case Study) (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Small-Scale Wind Energy Systems (Including RETScreen Case Study) (Webinar) Focus...

  10. Numerical Modelling of Geothermal Systems a Short Introduction...

    OpenEI (Open Energy Information) [EERE & EIA]

    Modelling of Geothermal Systems a Short Introduction Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Numerical Modelling of Geothermal Systems a Short...

  11. Experience from the Short Course on Introduction to Nuclear Chemistry...

    Office of Environmental Management (EM)

    Short Course - Overview & Lessons Learned David Kosson, Vanderbilt & CRESP Introduction to Nuclear Chemistry and Fuel Cycle Separations December 16-18, 2008 Vanderbilt University...

  12. Introduction to CEMI Fact Sheet | Department of Energy

    Energy.gov [DOE] (indexed site)

    Introduction to CEMI Fact Sheet 2015.pdf More Documents & Publications CEMI Days Factsheet Amped Up Volume 1, No.2 Technologist in Residence Pilot: Informational Webinar...

  13. SERA Scenarios of Early Market Fuel Cell Electric Vehicle Introduction...

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

    SERA Scenarios of Early Market Fuel Cell Electric Vehicle Introductions: Modeling Framework, Regional Markets, and Station Clustering ICEPAG Conference University of California, ...

  14. Building America Webinar: Introduction- Who's Successfully Doing Deep Energy Retrofits?

    Energy.gov [DOE]

    This presentation provides the introduction for the Building America webinar, Who's Successfully Doing Deep Energy Retrofits, presented on June 25, 2014.

  15. Introduction to Reading and Visualizing ARM Data (Technical Report...

    Office of Scientific and Technical Information (OSTI)

    Introduction to Reading and Visualizing ARM Data Citation Details In-Document Search ... Country of Publication: United States Language: English Word Cloud More Like This Full ...

  16. Introduction to Hydrogen for Code Officials | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydrogen for Code Officials Jump to: navigation, search Tool Summary Name: Introduction to Hydrogen for Code Officials AgencyCompany Organization: United States Department of...

  17. Method for introduction of gases into microspheres

    DOEpatents

    Hendricks, C.D.; Koo, J.C.; Rosencwaig, A.

    A method is described for producing small hollow glass spheres filled with a gas by introduction of the gas during formation of the hollow glass spheres. Hollow glass microspheres having a diameter up to about 500..mu.. with both thin walls (0.5 to 4/sub ..mu../) and thick walls (5 to 20/sub ..mu../) that contain various fill gases, such as Ar, Kr, Xe, Br, D, H/sub 2/, DT, He, N/sub 2/, Ne, CO/sub 2/, etc., in the interior thereof, can be produced by the diffusion of the fill gas or gases into the microsphere during the formation thereof from a liquid droplet of glass-form-forming solution. This is accomplished by filling at least a portion of the multiple-zone drop-furnace used in producing hollow microspheres with the gas or gases of interest, and then taking advantage of the high rate of gaseous diffusion of the fill gas through the wall of the gel membrane before it transforms into a glass microsphere as it is processed in the multiple-zone furnace.

  18. Method for introduction of gases into microspheres

    DOEpatents

    Hendricks, Charles D.; Koo, Jackson C.; Rosencwaig, Allan

    1981-01-01

    A method for producing small hollow glass spheres filled with a gas by introduction of the gas during formation of the hollow glass spheres. Hollow glass microspheres having a diameter up to about 500.mu. with both thin walls (0.5 to 4.mu.) and thick walls (5 to 20.mu.) that contain various fill gases, such as Ar, Kr, Xe, Br, DT, H.sub.2, D.sub.2, He, N.sub.2, Ne, CO.sub.2, etc. in the interior thereof, can be produced by the diffusion of the fill gas or gases into the microsphere during the formation thereof from a liquid droplet of glass-forming solution. This is accomplished by filling at least a portion of the multiple-zone drop-furnace used in producing hollow microspheres with the gas or gases of interest, and then taking advantage of the high rate of gaseous diffusion of the fill gas through the wall of the gel membrane before it transforms into a glass microsphere as it is processed in the multiple-zone furnace. Almost any gas can be introduced into the inner cavity of a glass microsphere by this method during the formation of the microsphere provided that the gas is diffused into the gel membrane or microsphere prior to its transformation into glass. The process of this invention provides a significant savings of time and related expense of filling glass microspheres with various gases. For example, the time for filling a glass microballoon with 1 atmosphere of DT is reduced from about two hours to a few seconds.

  19. Guiding Market Introduction of High-Performance SSL Products | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Guiding Market Introduction of High-Performance SSL Products Guiding Market Introduction of High-Performance SSL Products 2014 DOE Solid-State Lighting Program Fact Sheet guidingmarket_factsheet_sept2013.pdf (2.19 MB) More Documents & Publications LED T8 Replacement Lamps Solid State Lighting: GATEWAY and CALiPER Emerging Lighting Technology

  20. Reactivation of Kamb Ice Stream tributaries triggers century-scale reorganization of Siple Coast ice flow in West Antarctica

    SciTech Connect

    Bougamont, M.; Christoffersen, P.; Price, S. F.; Fricker, H. A.; Tulaczyk, S.; Carter, S. P.

    2015-10-21

    Ongoing, centennial-scale flow variability within the Ross ice streams of West Antarctica suggests that the present-day positive mass balance in this region may reverse in the future. Here we use a three-dimensional ice sheet model to simulate ice flow in this region over 250 years. The flow responds to changing basal properties, as a subglacial till layer interacts with water transported in an active subglacial hydrological system. We show that a persistent weak bed beneath the tributaries of the dormant Kamb Ice Stream is a source of internal ice flow instability, which reorganizes all ice streams in this region, leading to a reduced (positive) mass balance within decades and a net loss of ice within two centuries. This hitherto unaccounted for flow variability could raise sea level by 5 mm this century. Furthermore, better constraints on future sea level change from this region will require improved estimates of geothermal heat flux and subglacial water transport.

  1. Quality assurance project plan for the preliminary site investigation for McMurdo Station, Ross Island, Antarctica

    SciTech Connect

    Prasad, S.S.

    1991-05-01

    The quality assurance project plan (QAPjP) is designed to ensure that sampling and analysis activities are scoped and performed to obtain quality data during the preliminary site investigation for McMurdo Station, Ross Island, Antarctica. The QAPjP is prepared in accordance with the guidelines set forth and adopted by the US Environmental Protection Agency (EPA) (1980a, 1986a, 1989a), Argonne National Laboratory (ANL) (1988), and Pentecost and Doctor (1990). This document presents the final QAPjP for the preliminary site investigation. A drat version of this report was presented to the National Science Foundation (NSF) in January 1991. A description of the project and data quality objectives is provided in Section 3.1 of the work plan. Specific health and safety precautions and procedures are presented in the health and safety plan. 17 refs., 2 figs., 11 tabs.

  2. Ocean current observations near McMurdo Station, Antarctica, 1993 to 1994: Relation to wastewater discharge dispersal

    SciTech Connect

    Barry, J.P.

    1995-09-01

    This report presents analyses of current measurements from McMurdo Sound, Antarctica during December, 1993 to November, 1994, in relation to dispersal of the McMurdo Station wastewater plume. Data collected from 1991 to 1993 are also discussed here. Six current meters were deployed near McMurdo Station, Antarctica, from December 1993 to November 1994. Five functioned properly throughout the observation period, and one failed. Analyses of 5 data series include: (1) summaries of current speed and direction, (2) directional analyses of flow, (3) time series current vectors averaged over 1, 3, 6, 12, and 24 h, (4) principal axes of flow, (5) maps of mean seasonal flow, (6) progressive vector plots, (7) spectral analyses, and (8) low-pass filtered (30h) time series of currents at McMurdo Station. Observations of flow near McMurdo Station during 1994 were generally similar to 1993. Short term variation in flow was related principally to diurnal tidal motions. Longer period oscillations in flow such as seasonal shifts, and non-periodic changes in current speed and direction were likely related to changes in ice cover and wind stress in the vicinity of McMurdo Station or over much larger scales or both. Three distinct oceanographic {open_quote}seasons{close_quote} were apparent in time series from 1992 to 1994, from stations furthest offshore, where the effects of local topography are minimal. The spring-summer (Oct.-Jan.) period of both years was dominated by regional southward flow, which generates a counter-clockwise eddy (McMurdo Gyre) adjacent to McMurdo Station. With regard to dispersal of the wastewater plume from McMurdo Station, observations of currents during 1994 generally corroborate those from 1993, and the recommendation that the outfall pipe should be repositioned offshore of the McMurdo Gyre is supported.

  3. Introduction to HPC using GPUs July 11, 2013

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

    Introduction to HPC using GPUs July 11, 2013 Introduction to HPC using GPUs July 11, 2013 June 18, 2013 by Francesca Verdier Registration is open for a one-day class "Introduction to High Performance Computing using GPUs" on July 11, 2013. The class is being held on the University of California Berkeley campus in Sutardja Dai Hall room 250 and will be broadcast to remote viewers. For more information and to register (both local and remote attendees), please visit

  4. Wind Vision Chapter 1: Introduction to the Wind Vision

    Energy.gov [DOE] (indexed site)

    1 2 1 Introduction to the Wind Vision Summary The Wind Vision consists of four components: The Wind Vision and its associated analysis represent a technical update and expansion of ...

  5. 2012 Solid-State Lighting Market Introduction Workshop Presentations...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Workshop Day 1 Welcome and Introduction James Brodrick, U.S. Department of Energy Panel 1: Product Pricing, Cost Effectiveness, and Financing James Brodrick, U.S. Department of ...

  6. Introduction to Using NERSC for the Joint Genome Institute

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

    NERSC Introduction to Using NERSC for the Joint Genome Institute May 2, 2011 jgi logo sm NERSC Training Event 1:00-5:00 p.m. PDT May 2, 2011 Joint Genome Institute, 2800 Mitchell...

  7. Introduction of Functionalized Mesopores to Metal-Organic Frameworks...

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

    Introduction of Functionalized Mesopores to Metal-Organic Frameworks via Metal-Ligand-Fragment Coassembly Previous Next List Jinhee Park, Zhiyong U. Wang, Lin-Bing Sun, Ying-Pin...

  8. File:WSR flowchart-introduction.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Apps Datasets Community Login | Sign Up Search File Edit History File:WSR flowchart-introduction.pdf Jump to: navigation, search File File history File usage File:WSR...

  9. Introduction to Tc/I in Hanford Flowsheet

    Office of Environmental Management (EM)

    Introduction to TcI in Hanford Flowsheet Gary Smith Office of Waste Processing (EM-31) November 18, 2010 2 Rough Flowsheet Diagram Tank Farm Evaporator Pretreatment Evaporator IDF ...

  10. Introduction to Buildings Systems Performance: Houses That Work II

    SciTech Connect

    Hendron, B.

    2004-04-01

    This report has five sections: an overall HTWII introduction and four sections explaining the four most important hygro-thermal regions: Hot-Humid, Mixed-Humid, Cold, and Hot- Dry/Mixed-Dry.

  11. Process Heating Assessment and Survey Tool (PHAST) Introduction

    Energy.gov [DOE]

    This presentation provides an introduction to PHAST, shows how to use the tool to survey process heating equipment that uses fuel, steam, or electricity, and helps plant personnel identify the most energy-intensive equipment.

  12. Introduction to DMFCs - Advanced Materials and Concepts for Portable Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells | Department of Energy DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells Introduction to DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells Download the presentation slides from Piotr Zelenay, Los Alamos National Laboratory, at the July 17, 2012, Fuel Cell Technologies Program webinar "Fuel Cells for Portable Power." Introduction to DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells Webinar Slides (3.03 MB) More

  13. Introduction to the Value of Program Evaluation Case Study Series |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Introduction to the Value of Program Evaluation Case Study Series Introduction to the Value of Program Evaluation Case Study Series Case Studies Show the Value of Program Evaluation, part of the Value of Program Evaluation Case Study Series, sponsored by the U.S. Department of Energy, November 2009. Case Studies Show the Value of Program Evaluation (124.48 KB) More Documents & Publications Evaluation Helps Pesticide Program Finish Project Four Years Sooner Than

  14. Introduction to Utility Energy Service Contracts | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to Utility Energy Service Contracts Introduction to Utility Energy Service Contracts November 15, 2016 11:00AM to 1:00PM EST Webinar provides attendees with an overview of the contracting options and services available from their local utility companies to engineer, finance, and install cost-effective energy and water savings projects. Participants will walk through the steps of the typical project process from the audit phase to commissioning the equipment. The webinar introduces

  15. Coordinating Interstate ElectricTransmission Siting: An Introduction to the

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Debate | Department of Energy Coordinating Interstate ElectricTransmission Siting: An Introduction to the Debate Coordinating Interstate ElectricTransmission Siting: An Introduction to the Debate In recent years, experts have started drawing att ention to the need to improve the system that transmits electricity from power plants to demand centers. Congestion on existing lines, increased energy demand that suggests a need for new electric transmission and the challenge of connecting

  16. Buildings-to-Grid Technical Opportunities: Introduction and Vision |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Buildings-to-Grid Technical Opportunities: Introduction and Vision Buildings-to-Grid Technical Opportunities: Introduction and Vision In this report, and in the associated papers examining building-to-grid opportunities from the three perspectives of buildings, the power grid and enabling information and communications technology, the Building Technologies Office (BTO) outlines the technical opportunities for building assets to seamlessly integrate and transact with grid

  17. Introduction to Bayesian methods in macromolecular crystallography (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: Introduction to Bayesian methods in macromolecular crystallography Citation Details In-Document Search Title: Introduction to Bayesian methods in macromolecular crystallography Authors: Terwilliger, Thomas C [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2011-07-14 OSTI Identifier: 1082292 Report Number(s): LA-UR-11-04079; LA-UR-11-4079 DOE Contract Number: AC52-06NA25396 Resource Type: Journal Article Research Org:

  18. Regulatory and Commercial Barriers to Introduction of Renewable Super

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Premium | Department of Energy Regulatory and Commercial Barriers to Introduction of Renewable Super Premium Regulatory and Commercial Barriers to Introduction of Renewable Super Premium Breakout Session 2: Frontiers and Horizons Session 2-B: End Use and Fuel Certification Robert McCormick, Principal Engineer in Fuels Performance, National Renewable Energy Laboratory b13_mccormick_2-b.pdf (974.85 KB) More Documents & Publications The Impact of Low Octane Hydrocarbon Blending Streams on

  19. Updating the Electric Grid: An Introduction to Non-Transmission

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Alternatives for Policymakers | Department of Energy Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Updating the Electric Grid: An Introduction to Non-Transmission Alternatives for Policymakers Throughout the United States a consensus has emerged that an improved transmission system is in the interest of the country as a whole.1 However, decisions to implement new transmission lines may face significant cost, environmental, and public acceptance

  20. Sandia Energy - Introduction of Prof. Jim Speck and UCSB to SSLS

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

    Home Energy Solid-State Lighting Partnership News Energy Efficiency News & Events Introduction of Prof. Jim Speck and UCSB to SSLS Previous Next Introduction of Prof. Jim Speck...

  1. Introduction to DOE Order 435.1 Low Level Radioactive Waste Disposal...

    Office of Environmental Management (EM)

    Introduction to DOE Order 435.1 Low Level Radioactive Waste Disposal Requirements Introduction to DOE Order 435.1 Low Level Radioactive Waste Disposal Requirements Christine ...

  2. Reactivation of Kamb Ice Stream tributaries triggers century-scale reorganization of Siple Coast ice flow in West Antarctica

    DOE PAGES [OSTI]

    Bougamont, M.; Christoffersen, P.; Price, S. F.; Fricker, H. A.; Tulaczyk, S.; Carter, S. P.

    2015-10-21

    Ongoing, centennial-scale flow variability within the Ross ice streams of West Antarctica suggests that the present-day positive mass balance in this region may reverse in the future. Here we use a three-dimensional ice sheet model to simulate ice flow in this region over 250 years. The flow responds to changing basal properties, as a subglacial till layer interacts with water transported in an active subglacial hydrological system. We show that a persistent weak bed beneath the tributaries of the dormant Kamb Ice Stream is a source of internal ice flow instability, which reorganizes all ice streams in this region, leadingmore » to a reduced (positive) mass balance within decades and a net loss of ice within two centuries. This hitherto unaccounted for flow variability could raise sea level by 5 mm this century. Furthermore, better constraints on future sea level change from this region will require improved estimates of geothermal heat flux and subglacial water transport.« less

  3. Distributed modeling of ablation (1996–2011) and climate sensitivity on the glaciers of Taylor Valley, Antarctica

    DOE PAGES [OSTI]

    Hoffman, Matthew J.; Fountain, Andrew G.; Liston, Glen E.

    2016-02-24

    Here, the McMurdo Dry Valleys of Antarctica host the coldest and driest ecosystem on Earth, which is acutely sensitive to the availability of water coming from glacial runoff. We modeled the spatial variability in ablation and assessed climate sensitivity of the glacier ablation zones using 16 years of meteorological and surface mass-balance observations collected in Taylor Valley. Sublimation was the primary form of mass loss over much of the ablation zones, except for near the termini where melt, primarily below the surface, dominated. Microclimates in ~10 m scale topographic basins generated melt rates up to ten times higher than overmore » smooth glacier surfaces. In contrast, the vertical terminal cliffs on the glaciers can have higher or lower melt rates than the horizontal surfaces due to differences in incoming solar radiation. The model systematically underpredicted ablation for the final 5 years studied, possibly due to an increase of windblown sediment. Surface mass-balance sensitivity to temperature was ~–0.02 m w.e. K–1, which is among the smallest magnitudes observed globally. We also identified a high sensitivity to ice albedo, with a decrease of 0.02 having similar effects as a 1 K increase in temperature, and a complex sensitivity to wind speed.« less

  4. Ocean current observations near McMurdo Station, Antarctica from 1991 to 1993: Relation to wastewater discharge dispersal

    SciTech Connect

    Barry, J.P.

    1994-08-01

    Analyses of ocean currents in the vicinity of McMurdo Station, Antarctica, are relevant to the transport and dispersal of wastewater from the McMurdo Station sewage outfall pipe. Observations of ocean currents during the initial phases of this study have been presented by Howington and McFeters. These studies, using coliform bacterial counts as an indicator of dispersion of the wastewater plume and current meters to measure flow patterns, indicated that dispersal of the plume by local currents does not effectively remove the plume from the vicinity of McMurdo Sound, under the present outfall pipe location. Moreover, these studies suggest that, although the flow pattern is generally consistent with transport of the plume away from McMurdo Station, episodes of current reversal are sufficient to transport the wastewater plume along the shore toward the southeast, eventually overlapping the seawater intake area near the McMurdo jetty. Several concerns included (a) impacts of wastewater inputs to nearshore benthic and pelagic habitats adjacent to McMurdo Station, (b) effects of wastewater input to the McMurdo Station fresh water intake source, and (c) reduction in human impacts on the McMurdo Sound ecosystem. These concerns motivated studies to characterize nearshore currents more extensively in relation to dispersal of the wastewater plume. This report discusses analysis results of current observations from November 1992 to November 1993.

  5. SECONDARY NATURAL GAS RECOVERY IN THE APPALACHIAN BASIN: APPLICATION OF ADVANCED TECHNOLOGIES IN A FIELD DEMONSTRATION SITE, HENDERSON DOME, WESTERN PENNSYLVANIA

    SciTech Connect

    BOB A. HARDAGE; ELOISE DOHERTY; STEPHEN E. LAUBACH; TUCKER F. HENTZ

    1998-08-14

    The principal objectives of this project were to test and evaluate technologies that would result in improved characterization of fractured natural-gas reservoirs in the Appalachian Basin. The Bureau of Economic Geology (Bureau) worked jointly with industry partner Atlas Resources, Inc. to design, execute, and evaluate several experimental tests toward this end. The experimental tests were of two types: (1) tests leading to a low-cost methodology whereby small-scale microfractures observed in matrix grains of sidewall cores can be used to deduce critical properties of large-scale fractures that control natural-gas production and (2) tests that verify methods whereby robust seismic shear (S) waves can be generated to detect and map fractured reservoir facies. The grain-scale microfracture approach to characterizing rock facies was developed in an ongoing Bureau research program that started before this Appalachian Basin study began. However, the method had not been tested in a wide variety of fracture systems, and the tectonic setting of rocks in the Appalachian Basin composed an ideal laboratory for perfecting the methodology. As a result of this Appalachian study, a low-cost commercial procedure now exists that will allow Appalachian operators to use scanning electron microscope (SEM) images of thin sections extracted from oriented sidewall cores to infer the spatial orientation, relative geologic timing, and population density of large-scale fracture systems in reservoir sandstones. These attributes are difficult to assess using conventional techniques. In the Henderson Dome area, large quartz-lined regional fractures having N20E strikes, and a subsidiary set of fractures having N70W strikes, are prevalent. An innovative method was also developed for obtaining the stratigraphic and geographic tops of sidewall cores. With currently deployed sidewall coring devices, no markings from which top orientation can be obtained are made on the sidewall core itself during

  6. Introduction to Using NERSC for the Joint Genome Institute

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

    NERSC Introduction to Using NERSC for the Joint Genome Institute May 2, 2011 jgi logo sm NERSC Training Event 1:00-5:00 p.m. PDT May 2, 2011 Joint Genome Institute, 2800 Mitchell Drive, Walnut Creek, CA Introduction to Using NERSC Richard Gerber, NERSC User Services Group Shane Canon, NERSC Technology Integration Group This half-day training will enable new users from the Joint Genome Institute to get connected and running jobs at NERSC. We will cover NERSC computational and storage systems,

  7. Better Buildings Neighborhood Program Business Models Guide: HVAC Contractor Business Model Introduction

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Business Models Guide: HVAC Contractor Business Model Introduction.

  8. Better Buildings Neighborhood Program Business Models Guide: Non-Utility Program Administrator Introduction

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Business Models Guide: Non-Utility Program Administrator Business Model Introduction.

  9. Introduction to DOE PAGES Beta | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Introduction to DOE PAGES Beta

  10. Quality Control Inspector 2.0: Introduction to Weatherization for Quality

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Control Inspectors | Department of Energy Introduction to Weatherization for Quality Control Inspectors Quality Control Inspector 2.0: Introduction to Weatherization for Quality Control Inspectors Introduction to Weatherization for Quality Control Inspectors - Complete (7.93 MB) Lesson Plan: Introduction to Weatherization for Quality Control Inspectors (184.56 KB) PowerPoint: Introduction to Weatherization for Quality Control Inspectors (7.84 MB) More Documents & Publications Energy

  11. Microsoft Word - Cross Reference Matrix Introduction.doc

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cross Reference Matrix Introduction This cross-reference matrix is intended to provide NRC reviewers with an aid to show where Yucca Mountain Review Plan (YMRP) (NUREG-1804) acceptance criteria as well as 10 CFR Part 63 regulations are addressed within the Yucca Mountain Repository License Application. This matrix does not assert compliance with 10 CFR Part 63 or the YMRP; it is provided as an aid to reviewers. The information contained in this matrix is generally repeated in tables at the

  12. Lakewood High School Teacher Recognized for Introduction of Renewable

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

    Energy Curriculum - News Releases | NREL Lakewood High School Teacher Recognized for Introduction of Renewable Energy Curriculum November 17, 2005 Golden, Colo. - Students taking technology classes at Lakewood High School this semester are learning about more than construction, technical theater and computer aided drafting (CAD); they are learning about energy issues within their community. Matthew Brown, technology teacher at Lakewood High School, started a new course this year that

  13. Microsoft Word - 4 Introduction by SJY 14_15.docx

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

    x Introduction April 1, 2014 - March 31, 2015 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2014 through March 31, 2015. The format follows that of previous years. Sections I through III contain reports from individual research projects. Operation and technical developments are given in Section IV. Section V lists the publications with Cyclotron Institute authors and outside users and the Appendix gives

  14. Microsoft Word - 4 Introduction by SJY 15_16.docx

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

    xi Introduction April 1, 2015 - March 31, 2016 Progress in research and operations at the Texas A&M Cyclotron Institute is summarized in this report for the period April, 1, 2015 through March 31, 2016. The format follows that of previous years. Sections I through III contain reports from individual research projects. Operation and technical developments are given in Section IV. Section V lists the publications with Cyclotron Institute authors and outside users and the Appendix gives

  15. Chapter 1 - Introduction and Statement of Purpose and Need

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

    1-1 CHAPTER 1 INTRODUCTION AND STATEMENT OF PURPOSE AND NEED The U.S. Department of Energy (DOE) is proposing to construct and operate an Actinide Chemistry and Repository Science Laboratory (ACRSL) to support chemical research activities related to the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico. The laboratory would be located on New Mexico State University property adjacent to the existing Carlsbad Environmental Monitoring and Research Center (CEMRC) in Carlsbad, New Mexico.

  16. Better Buildings Neighborhood Program Business Models Guide: Utility Program Administrator Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Introduction to the Utility Program Administrator Business Model, as posted on the Better Buildings Neighborhood Program website.

  17. COLLOQUIUM: Introduction to Quantum Algorithms | Princeton Plasma Physics

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

    Lab December 9, 2015, 4:15pm to 5:30pm MBG AUDITORIUM COLLOQUIUM: Introduction to Quantum Algorithms Dr. Nadya Shirokova University of Santa Clara Quantum computers are not an abstraction anymore - Google, NASA and USRA recently announced formation of the Quantum Artificial Intelligence Lab equipped with 1,000-qubit quantum computer. In this talk we will focus on quantum algorithms such as Deutsch, Shor's and Grover's and will discuss why they are faster than the classical ones. We will also

  18. Dry Valleys in Antarctica

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

    The sensitivity of these glaciers to climate change is not well understood. A research team, including Matthew Hoffman of LANL's Fluid Dynamics and Solid Mechanics group, has ...

  19. Microsoft PowerPoint - Tribal Leader Forum Waste to Energy Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Tribal Leader Forum: Waste-to-Energy Introduction July 24, 2014 Randy Hunsberger Waste-to-energy Introduction Feedstocks Recycling Conversion Products and Pathways Major Equipment WTE Economics and Opportunities Presentation Outline National Renewable Energy Laboratory Innovation for Our Energy Future Waste-to-Energy Introduction The issues, for much of the world: * Waste disposal is a major expense * High energy prices * Limited landfill space The opportunity * Waste as an alternative fuel

  20. The Fifth Annual DOE Solid-State Lighting Market Introduction Workshop |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Market Introduction Workshop The Fifth Annual DOE Solid-State Lighting Market Introduction Workshop More than 300 lighting leaders from across the continent gathered in Philadelphia July 20-22, 2010, for the fifth annual Solid-State Lighting (SSL) Market Introduction Workshop, hosted by DOE. The audience was diverse, spanning the spectrum from industry, to government, to efficiency organizations, to utilities, to municipalities, to designers and specifiers, to retailers

  1. Power and environmental assessment: Introduction to the special issue

    SciTech Connect

    Cashmore, Matthew; Richardson, Tim

    2013-02-15

    The significance of politics and power dynamics has long been recognised in environmental assessment (EA) research, but there has not been sustained attention to power, either theoretically or empirically. The aim of this special issue is to encourage the EA community to engage more consistently with the issue of power. The introduction represents a ground-clearing exercise intended to clarify the terms of the debate about power in the EA field, and to contribute to the development of a research agenda. Research trends in the field are outlined, and potential analytic and normative lines of inquiry are identified. The contributions to this special issue represent contrasting conceptual and methodological approaches that navigate the analytical and normative terrain of power dynamics in EA. Together, they demonstrate that power cannot be removed from EA policy or practices, and is a necessary research focus for the development of the field. - Highlights: Black-Right-Pointing-Pointer Introduces the themed section on power Black-Right-Pointing-Pointer Provides an overview of the papers in the themed section Black-Right-Pointing-Pointer Identifies research trends and directions for future research.

  2. Method for facilitating the introduction of material into cells

    DOEpatents

    Holcomb, David E.; McKnight, Timothy E.

    2000-01-01

    The present invention is a method for creating a localized disruption within a boundary of a cell or structure by exposing a boundary of a cell or structure to a set of energetically charged particles while regulating the energy of the charged particles so that the charged particles have an amount of kinetic energy sufficient to create a localized disruption within an area of the boundary of the cell or structure, then upon creation of the localized disruption, the amount of kinetic energy decreases to an amount insufficient to create further damage within the cell or structure beyond the boundary. The present invention is also a method for facilitating the introduction of a material into a cell or structure using the same methodology then further exciting the area of the boundary of the cell or structure where the localized disruption was created so to create a localized temporary opening within the boundary then further introducing the material through the temporary opening into the cell or structure.

  3. Fluvial sedimentology and basin analyses of the Permian Fairchild and Buckley formations, Beardmore Glacier region, and the Weller Coal Measures, southern Victoria Land, Antarctica

    SciTech Connect

    Isbell, J.L.

    1990-01-01

    The Beardmore Glacier region contains a 1-km-thick Permian fluvial sequence that was deposited in an elongate basin along the margin of the East Antarctica craton. Fluvial architecture, sandstone composition and paleocurrents within the basin record a change from an early Permian cratonic to a late Permian foreland basin. The Lower Permian Fairchild Formation consists entirely of overlapping channel-form sandstone bodies deposited by braided streams. Arkosic sandstone was deposited by SE flowing streams. Fairchild strata record slow subsidence within a broad cratonic basin. The Lower to Upper Permian Buckley Formation consists of an arkosic lower member and a volcaniclastic upper member. Paleocurrents which consist of transverse and longitudinal paleocurrents, suggest a cratonward migration of the basin axis through time. The Buckley Formation was deposited within a braided stream setting and is an important unit because it contains interstratified channel-sandstone sheets, shale and coal, along with evidence of channel-belt avulsions. Sandstone sheets predominate at the base of the formation, while flood-plain deposits thicken and increase in abundance upward. The interaction between fluvial processes and subsidence rates produced this alluvial stratigraphy. The Lower Permian Weller Coal Measures in southern Victoria Land were deposited within a narrow basin located cratonward of the foreland basin. Basin geometry and depositional patterns are similar to those of fault-bounded basins. Although basin formation is not constrained, deposition of the Weller was contemporaneous with the development of the foreland basin. This suggests a relationship between subsidence within the two basins.

  4. Accelerated molecular dynamics methods: introduction and recent developments

    SciTech Connect

    Uberuaga, Blas Pedro; Voter, Arthur F; Perez, Danny; Shim, Y; Amar, J G

    2009-01-01

    reaction pathways may be important, we return instead to a molecular dynamics treatment, in which the trajectory itself finds an appropriate way to escape from each state of the system. Since a direct integration of the trajectory would be limited to nanoseconds, while we are seeking to follow the system for much longer times, we modify the dynamics in some way to cause the first escape to happen much more quickly, thereby accelerating the dynamics. The key is to design the modified dynamics in a way that does as little damage as possible to the probability for escaping along a given pathway - i.e., we try to preserve the relative rate constants for the different possible escape paths out of the state. We can then use this modified dynamics to follow the system from state to state, reaching much longer times than we could reach with direct MD. The dynamics within any one state may no longer be meaningful, but the state-to-state dynamics, in the best case, as we discuss in the paper, can be exact. We have developed three methods in this accelerated molecular dynamics (AMD) class, in each case appealing to TST, either implicitly or explicitly, to design the modified dynamics. Each of these methods has its own advantages, and we and others have applied these methods to a wide range of problems. The purpose of this article is to give the reader a brief introduction to how these methods work, and discuss some of the recent developments that have been made to improve their power and applicability. Note that this brief review does not claim to be exhaustive: various other methods aiming at similar goals have been proposed in the literature. For the sake of brevity, our focus will exclusively be on the methods developed by the group.

  5. 2014 SunShot Initiative Portfolio Book: Introduction | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction 2014 SunShot Initiative Portfolio Book: Introduction The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Director Minh Le, as well as an introduction section offering an overview of SunShot's current portfolio

  6. Building Technologies Program Multi-Year Program Plan Technology Validation and Market Introduction 2008

    SciTech Connect

    None, None

    2008-01-01

    Building Technologies Program Multi-Year Program Plan 2008 for technology validation and market introduction, including ENERGY STAR, building energy codes, technology transfer application centers, commercial lighting initiative, EnergySmart Schools, EnergySmar

  7. An Introduction to the EnergyValue Housing Awards (EVHA) … Everything...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    An Introduction to the EnergyValue Housing Awards (EVHA) - Everything You Should Know to Complete a Quality Application Building America Whole-House Solutions for New Homes: Nexus ...

  8. An Introduction to the EnergyValue Housing Awards (EVHA) … Everything You

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Should Know to Complete a Quality Application Webinar Slides | Department of Energy … Everything You Should Know to Complete a Quality Application Webinar Slides An Introduction to the EnergyValue Housing Awards (EVHA) … Everything You Should Know to Complete a Quality Application Webinar Slides Slides for the Building America webinar on July 7, 2011. webinar_evha_program_20110707.pdf (10.89 MB) More Documents & Publications An Introduction to the EnergyValue Housing Awards (EVHA) -

  9. Introduction to Developing and Financing Renewable Energy Projects on Tribal Lands

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to Developing and Financing Renewable Energy Projects on Tribal Lands Review of Workshop Structure * Introduction and Motivation * Renewable Energy Technology Overview * Abbreviated Five-Step Development Process * System Advisor Model Training * "Office Hours" for detailed technical assistance/Q&A on your specific projects 2 Economic *Jobs *Income *Cost savings *Cost stabilization *Industry exposure Social *Energy reliability (diversification) *Energy independence

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

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC02-76SF00515 Resource Type: Journal Article Resource Relation: Journal Name: Proc.Nat.Acad.Sci. 109:18332-18337,2013 Research Org: SLAC National Accelerator ...

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

    Office of Scientific and Technical Information (OSTI)

    Authors: Vishik, I.M. ; Hashimoto, M ; He, Rui-Hua ; Lee, Wei-Sheng ; Schmitt, Felix ; Lu, Donghui ; Moore, R.G. ; Zhang, C. ; Meevasana, W. ; Sasagawa, T. ; Uchida, S. ; Fujita, ...

  12. Fact #762: January 14, 2013 Sales from Introduction: Hybrid Vehicles vs.

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Plug-in Vehicles | Department of Energy 2: January 14, 2013 Sales from Introduction: Hybrid Vehicles vs. Plug-in Vehicles Fact #762: January 14, 2013 Sales from Introduction: Hybrid Vehicles vs. Plug-in Vehicles The Toyota Prius hybrid-electric vehicle (HEV) was first released in the U.S. market in January 2000 and 324 were sold in the first month. The Chevrolet Volt, a hybrid-electric plug-in, and the Nissan Leaf, an all-electric plug-in vehicle, were first released in December 2010. The

  13. An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop Presentation by Team Lead of Fuel Cells - US DOE Fuel Cell Technologies Program fuelcell_pre-solicitation_wkshop_mar10_papageorgopoulos.pdf (804.79 KB) More Documents & Publications Solid Oxide Fuel Cell System (SOFC) Technology R&D Needs (Presentation) DOE Fuel Cell Pre-Solicitation Workshop - Breakout Group 4: Low Temperature Fuel Cell

  14. Junior Solar Sprint - An Introduction to Building a Model Solar Car

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

    8 Revised 8/23/01 An Introduction to Building a Model Solar Car Student Guide for the Junior Solar Sprint Competition Produced by: Krisztina Holly and Akhil Madhani 2 Introduction Welcome to Junior Solar Sprint! By competing in Junior Solar Sprint, you will learn how to make your own model solar car that will run entirely from the power of the sun. Design You will experience first-hand the process of design. When you design your car, you will start with some ideas in your head and turn then into

  15. Physics and Analysis at a Hadron Collider - An Introduction (1/3)

    ScienceCinema

    None

    2011-10-06

    This is the first lecture of three which together discuss the physics of hadron colliders with an emphasis on experimental techniques used for data analysis. This first lecture provides a brief introduction to hadron collider physics and collider detector experiments as well as offers some analysis guidelines. The lectures are aimed at graduate students.

  16. Introduction & Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OpenADR 2.0 Standards (OpenADR Alliance) Sour OpenADR Overview Open Automated Demand Response (OpenADR) provides a non-proprietary, open standardized DR interface that allows ...

  17. OIC Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Aggregated Cloud Native IoT Standards Applications & Services Data & Control Points Comms Protocols Transports Profiles, Data & Resource Models Apps and services deliver the ...

  18. Posters Introduction

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

    ... The convective motion maintains two cells. Clouds are generated when the initial relative humidity is above ... cells of different structure and strength with favorable ...

  19. Introduction There

    Office of Environmental Management (EM)

    ... to simulate the composition of 'Butex' HLW which will start to be processed during 2012. The experimental programme is expected to be completed before the end of the year. ...

  20. A - Introduction

    Energy.gov [DOE] (indexed site)

    These slides were presented at the Onboard Storage Tank Workshop on April 29, 2010. mpafastfill_modelingexperiments_ostw.pdf (1.78 MB) More Documents & Publications Fuel Cell Technologies Program Overview: 2012 IEA HIA Hydrogen Safety Stakeholder Workshop Bonfire Tests of High Pressure Hydrogen Storage Tanks International Hydrogen Fuel and Pressure Vessel Forum 2010 Proceedings

    Bar COPV Manufacturing - IACMI 24 August 2016 Brian Rice (UDRI) IACMI CGS Director 2 IACMI NNMI Network Plus: *

  1. 1. INTRODUCTION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... the energy arena would be a great help to the Tribes. ... Tribes need a "level playing field" for energy production and ... Pilar: The Plains Tribes, mainly the Sioux, got rushed ...

  2. Attendee Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the U.S. Department of Energy's NNSA U N C L A S S I F I E D Radiological Laboratory ... the U.S. Department of Energy's NNSA U N C L A S S I F I E D Operated by Los Alamos ...

  3. Attendee Introduction

    Office of Environmental Management (EM)

    Slide 1 Is Tritium over-regulated by DOE? Should the TFG support NA-1 SD G 1027 tritium values? (LA-UR-13-22542) Tritium Focus Group Mike Rogers April, 2013 Slide 2 Operated by...

  4. Attendee Introduction

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

    VIS AND ANALYSIS R&D FOR LARGE-SCALE DATA Salishan 2013 - LA-UR-13-21885 Jon Woodring et al.: Jim Ahrens, John Patchett, Chris Sewell, Li-Ta Lo, Chris Mitchell, Pat Fasel, Joanne...

  5. An Introduction

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

    by the Northwest Power Act of 1980 to develop and maintain a regional power plan and a fish and wildlife program to balance the Northwest's environmental and energy needs. the...

  6. 1. INTRODUCTION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Round Table Meeting Summaries Purchase Order: DE-IE0000002 Final Report April 25, 2011 Work Performed for: U.S. Department of Energy Office of Indian Energy Policy and Programs Submitted by: CNI Professional Services, LLC 2600 John Saxon Blvd Norman, OK 73026 Point of Contact: Jonathan Blackwell Project Manager Phone: (202) 361-1998 jonathan.blackwell@chickasaw.com Final Report For Project Ending April 14, 2011 Tribal Round Table Meetings Confidential April 21, 2011 2 Table of Contents 1.

  7. Attendee Introduction

    Office of Environmental Management (EM)

    ... U N C L A S S I F I E D RCRA Challenges: metal hydride Uranium hydride, or tritide, ... U-hydrides or tritides are LLW. Palladium hydride, or tritide, is not AEA exempt. ...

  8. Introduction - JCAP

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

    Why Solar FuELs? solarfuels1.jpg solarfuels1.jpg Goals & Objectives The Sun produces enough energy in one hour to power all human activity on Earth for a full year, and yet storage ...

  9. Introduction to the Special Issue on the U.S. Response to the Fukushima Accident

    SciTech Connect

    Blumenthal, Daniel J.

    2012-05-01

    Provides an introduction to the May 2012 issue of Health Physics, based on a special session at the 2011 Health Physics Society (HPS) annual meeting that focused on the United States' radiological response to the Fukushima Daiichi Nuclear Power Plant accident. This introduction outlines the papers in this important issue and describes the activities of the U.S. response participants, including the U.S. Department of Energy National Nuclear Security Administration (DOE/NNSA), Department of Defense, the U.S. Nuclear Regulatory Commission (NRC) and other organizations. Observations are provided and the stage is set for the articles in this issue which document many of the activities undertaken during the Fukushima accident and which describe challenges faced and valuable lessons learned.

  10. FEMP Best Practices and Lessons Learned for Federal Agency ESPC Projects: Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    . INTRODUCTION Energy Savings Performance Contracts (ESPCs), first authorized by EPACT 1992 1 , have become an effective tool for financing energy projects in federally owned facilities. FEMP has been providing project and training to agencies going back to 1996. As agencies have implemented projects, their acquisition teams and FEMP have taken note of lessons learned and best practices, which over time have been incorporated into the DOE ESPCs, FEMP ESPC training, and FEMP project assistance.

  11. An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    An Introduction to the 2010 Fuel Cell Pre-Solicitation Workshop Pre Solicitation Workshop Dr. Dimitrios Papageorgopoulos Team Lead Fuel Cells US DOE Fuel Cell Technologies Program Lakewood, Colorado Lakewood, Colorado March 16, 2010 March 16, 2010 e e t a eco o de a d t ade o a to educe Advancing Presidential Priorities Energy efficiency and renewable energy research, development, and deployment activities help the Nation meet its economic, energy security, and environmental challenges

  12. Introduction to SAE Hydrogen Fueling Standardization Webinar: Q&A

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction to SAE Hydrogen Fueling Standardization Webinar: Q&A September 11, 2014 http://energy.gov/eere/fuelcells/2014-webinar-archives Q: Could you talk about the crash-induced safety issues and the countermeasures implemented to minimize the spread of fire and/or explosion? Vehicle hydrogen storage undergoes multiple crash and fire testing, which is much more extreme than conventional gasoline storage validation. For instance, in addition to the conventional crash and drop tests,

  13. Chapter 1: Introduction. Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1: Introduction The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures Created as part of subcontract with period of performance September 2011 - December 2014 Hossein Haeri The Cadmus Group, Inc., Portland, Oregon NREL Technical Monitor: Charles Kurnik Subcontract Report NREL/SR-7A40-63417 February 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for

  14. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE DOME

    Energy Information Administration (EIA) (indexed site)

    Liquids Reserve Class 0 20 40 10 30 Miles ± The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. The data and methods used in their creation are detailed in a report, "Scientific Inventory of

  15. An Open Port Sampling Interface for Liquid Introduction Atmospheric Pressure Ionization Mass Spectrometry

    DOE PAGES [OSTI]

    Van Berkel, Gary J.; Kertesz, Vilmos

    2015-01-01

    RATIONALE: A simple method to introduce unprocessed samples into a solvent for rapid characterization by liquid introduction atmospheric pressure ionization mass spectrometry has been lacking. The continuous flow, self-cleaning open port sampling interface introduced here fills this void. METHODS: The open port sampling interface used a vertically aligned, co-axial tube arrangement enabling solvent delivery to the sampling end of the device through the tubing annulus and solvent aspiration down the center tube and into the mass spectrometer ionization source via the commercial APCI emitter probe. The solvent delivery rate to the interface was set to exceed the aspiration rate creatingmore » a continuous sampling interface along with a constant, self-cleaning spillover of solvent from the top of the probe. RESULTS: Using the open port sampling interface with positive ion mode APCI and a hybrid quadrupole time of flight mass spectrometer, rapid, direct sampling and analysis possibilities are exemplified with plastics, ballpoint and felt tip ink pens, skin, and vegetable oils. These results demonstrated that the open port sampling interface could be used as a simple, versatile and self-cleaning system to rapidly introduce multiple types of unprocessed, sometimes highly concentrated and complex, samples into a solvent flow stream for subsequent ionization and analysis by mass spectrometry. The basic setup presented here could be incorporated with any self-aspirating liquid introduction ionization source (e.g., ESI, APCI, APPI, ICP, etc.) or any type of atmospheric pressure sampling ready mass spectrometer system. CONCLUSIONS: The open port sampling interface provides a means to introduce and quickly analyze unprocessed solid or liquid samples with liquid introduction atmospheric pressure ionization source without fear of sampling interface or ionization source contamination.« less

  16. An Open Port Sampling Interface for Liquid Introduction Atmospheric Pressure Ionization Mass Spectrometry

    SciTech Connect

    Van Berkel, Gary J.; Kertesz, Vilmos

    2015-01-01

    RATIONALE: A simple method to introduce unprocessed samples into a solvent for rapid characterization by liquid introduction atmospheric pressure ionization mass spectrometry has been lacking. The continuous flow, self-cleaning open port sampling interface introduced here fills this void. METHODS: The open port sampling interface used a vertically aligned, co-axial tube arrangement enabling solvent delivery to the sampling end of the device through the tubing annulus and solvent aspiration down the center tube and into the mass spectrometer ionization source via the commercial APCI emitter probe. The solvent delivery rate to the interface was set to exceed the aspiration rate creating a continuous sampling interface along with a constant, self-cleaning spillover of solvent from the top of the probe. RESULTS: Using the open port sampling interface with positive ion mode APCI and a hybrid quadrupole time of flight mass spectrometer, rapid, direct sampling and analysis possibilities are exemplified with plastics, ballpoint and felt tip ink pens, skin, and vegetable oils. These results demonstrated that the open port sampling interface could be used as a simple, versatile and self-cleaning system to rapidly introduce multiple types of unprocessed, sometimes highly concentrated and complex, samples into a solvent flow stream for subsequent ionization and analysis by mass spectrometry. The basic setup presented here could be incorporated with any self-aspirating liquid introduction ionization source (e.g., ESI, APCI, APPI, ICP, etc.) or any type of atmospheric pressure sampling ready mass spectrometer system. CONCLUSIONS: The open port sampling interface provides a means to introduce and quickly analyze unprocessed solid or liquid samples with liquid introduction atmospheric pressure ionization source without fear of sampling interface or ionization source contamination.

  17. Introduction to Metagenomics at DOE JGI (Opening Remarks for the Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema

    Kyrpides, Nikos [DOE JGI

    2016-07-12

    After a quick introduction by DOE JGI Director Eddy Rubin, DOE JGI's Nikos Kyrpides delivers the opening remarks at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011

  18. DOE and Northwest Partners Host Three-Day Market Introduction Workshop in Portland

    Energy.gov [DOE]

    More than 270 attendees gathered in Portland, OR to participate in the "Voices for SSL Efficiency" Solid-State Lighting Workshop on July 9-11, 2008. The workshop, hosted by DOE, Bonneville Power Administration, Energy Trust of Oregon, Northwest Energy Efficiency Alliance, and Puget Sound Energy, was the third DOE meeting to explore how Federal, State, and private-sector organizations can work together to guide market introduction of high-performance SSL products. The workshop brought together a diverse gathering of participants – energy efficiency organizations, utilities, government, and industry – to share insights, ideas, and updates on the rapidly evolving SSL market.

  19. DOE and Northeast Energy Efficiency Partnerships Host Two-Day Market Introduction Workshop in Boston

    Energy.gov [DOE]

    Over 100 attendees gathered in Boston, MA to participate in the "Voices for SSL Efficiency" Solid-State Lighting Workshop on July 16-17, 2007. The workshop, hosted by DOE and Northeast Energy Efficiency Partnerships (NEEP), was the second DOE meeting to explore how Federal, State, and private-sector organizations can work together to guide market introduction of high-performance SSL products. The first workshop, hosted by DOE and Southern California Edison, was held in Pasadena in April 2007. In both workshops, a diverse gathering of participants – energy efficiency organizations, utilities, government, and industry – shared insights, ideas, and updates on the rapidly evolving SSL market.

  20. Introduction to DMFCs - Advanced Materials and Concepts for Portable Power Fuel Cells

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Program Webinar July 17, 2012 1 Introduction to DMFCs Advanced Materials and Concepts for Portable Power Fuel Cells Piotr Zelenay Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A. Fuel Cell Technologies Program Webinar - July 17, 2012 - The Fuel Choice P. Piela and P. Zelenay, Fuel Cell Review, 1, 17, 2004 Fuel Cell Technologies Program Webinar - July 17, 2012 2 Direct Methanol Fuel Cell Anode: Pt-Ru Cathode: Pt Membrane: e.g. Nafion ® 115 e - CH 3 OH H + H 2 O CH 3 OH

  1. Introduction: U.S. Manufacturing Energy Use and Greenhouse Gas Emissions Analysis, November 2012

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    1 INTRODUCTION 1.1 BACKGROUND 1.1.1. The Importance of Energy Efficiency in U.S. Manufacturing The United States (U.S.) manufacturing sector uses significant amounts of energy to convert raw materials into usable products. As shown in Fig. 1.1-1, the U.S. manufacturing sector is estimated to consume over one quarter of all U.S. energy use. Fig. 1.1-1. 2006 U.S. energy consumption [EIA 2010a] According to manufacturing energy use statistics from the U.S. Department of Energy's Energy Information

  2. Fuel Cell Technologies Program Multi-Year Research, Development and Demonstration (MYRDD) Plan - Section 1.0: Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Introduction Multi-Year Research, Development and Demonstration Plan Page 1 - 1 Multi-Year Research, Development and Demonstration Plan Page 1 - 1 1.0 Introduction The U. S. Department of Energy's (DOE's or the Department's) hydrogen and fuel cell efforts are part of a broad portfolio of activities to build a competitive and sustainable clean energy economy to secure the nation's energy future. Reducing greenhouse gas emissions 80 percent by 2050 1 and eliminating dependence on imported fuel

  3. Renewables Portfolio Standards: A Factual Introduction toExperience from the United States

    SciTech Connect

    Wiser, R.; Namovicz, C.; Gielecki, M.; Smith, R.

    2007-05-09

    Renewables portfolio standards (RPS) have--since the late 1990s--proliferated at the state level in the United States. What began as a policy idea minted in California and first described in detail in the pages of the 'Electricity Journal' FPT has emerged as an important driver for renewable energy capacity additions in the United States. Over the years, articles in the 'Electricity Journal' have explored the RPS in more detail, identifying both its strengths and weaknesses. The present article provides an introduction to the history, concept, and design of the RPS, reviews early experience with the policy as applied at the state level, and provides a brief overview of Federal RPS proposals to date and the possible relationship between Federal and state RPS policies. Our purpose is to offer a factual introduction to the RPS, as applied and considered in the U.S. Though elements of state RPS design are summarized here, other publications provide a more thorough review of design lessons that emerge from that experience. In addition, the present article does not describe the results of economic analyses of Federal RPS proposals, though we do cite many of the analyses conducted by the U.S. DOE's Energy Information Administration (EIA).

  4. Interpretation of HRTEM images by image simulation: An introduction to theory and practice

    SciTech Connect

    O`Keefe, M.A.

    1994-08-01

    This tutorial describes the use of image simulation as an aid to interpretation of high-resolution transmission electron microscope images. Topics include some image processing as well as image simulation. Image processing is the manipulation of experimental images in order to extract some desired information. Image simulation is the generation of a computed or simulated image from a model structure. It requires a detailed knowledge of the process of image formation in the high-resolution transmission electron microscope. This tutorial concentrates on image simulation, with examples of image processing appearing only as required as illustrations. Because this is an introduction, the theory of image simulation is described, but not explored in depth. The practice of image simulation is covered in sufficient detail to enable the student to understand the functions of the various steps in the computations, and the parameters necessary for their evaluation.

  5. Plug-In Hybrid Electric Vehicle Market Introduction Study: Final Report

    SciTech Connect

    Sikes, Karen; Gross, Thomas; Lin, Zhenhong; Sullivan, John; Cleary, Timothy; Ward, Jake

    2010-02-01

    Oak Ridge National Laboratory (ORNL), Sentech, Inc., Pacific Northwest National Laboratory (PNNL)/University of Michigan Transportation Research Institute (UMTRI), and the U.S. Department of Energy (DOE) have conducted a Plug-in Hybrid Electric Vehicle (PHEV) Market Introduction Study to identify and assess the effect of potential policies, regulations, and temporary incentives as key enablers for a successful market debut. The timeframe over which market-stimulating incentives would be implemented - and the timeframe over which they would be phased out - are suggested. Possible sources of revenue to help fund these mechanisms are also presented. In addition, pinch points likely to emerge during market growth are identified and proposed solutions presented. Finally, modeling results from ORNL's Market Acceptance of Advanced Automotive Technologies (MA3T) Model and UMTRI's Virtual AutoMotive MarketPlace (VAMMP) Model were used to quantify the expected effectiveness of the proposed policies and to recommend a consensus strategy aimed at transitioning what begins as a niche industry into a thriving and sustainable market by 2030. The primary objective of the PHEV Market Introduction Study is to identify the most effective means for accelerating the commercialization of PHEVs in order to support national energy and economic goals. Ideally, these mechanisms would maximize PHEV sales while minimizing federal expenditures. To develop a robust market acceleration program, incentives and policies must be examined in light of: (1) clarity and transparency of the market signals they send to the consumer; (2) expenditures and resources needed to support them; (3) expected impacts on the market for PHEVs; (4) incentives that are compatible and/or supportive of each other; (5) complexity of institutional and regulatory coordination needed; and (6) sources of funding.

  6. Introduction: Observations and modeling of the Green Ocean Amazon (GoAmazon2014/5)

    DOE PAGES [OSTI]

    Martin, S. T.; Artaxo, P.; Machado, L. A. T.; Manzi, A. O.; Souza, R. A. F.; Schumacher, C.; Wang, J.; Andreae, M. O.; Barbosa, H. M. J.; Fan, J.; et al

    2016-04-19

    The Observations and Modeling of the Green Ocean Amazon (GoAmazon2014/5) Experiment was carried out in the environs of Manaus, Brazil, in the central region of the Amazon basin for 2 years from 1 January 2014 through 31 December 2015. The experiment focused on the complex interactions among vegetation, atmospheric chemistry, and aerosol production on the one hand and their connections to aerosols, clouds, and precipitation on the other. The objective was to understand and quantify these linked processes, first under natural conditions to obtain a baseline and second when altered by the effects of human activities. To this end, the pollution plume from themore » Manaus metropolis, superimposed on the background conditions of the central Amazon basin, served as a natural laboratory. The present paper, as the introduction to the special issue of GoAmazon2014/5, presents the context and motivation of the GoAmazon2014/5 Experiment. The nine research sites, including the characteristics and instrumentation of each site, are presented. The sites range from time point zero (T0) upwind of the pollution, to T1 in the midst of the pollution, to T2 just downwind of the pollution, to T3 furthest downwind of the pollution (70 km). In addition to the ground sites, a low-altitude G-159 Gulfstream I (G-1) observed the atmospheric boundary layer and low clouds, and a high-altitude Gulfstream G550 (HALO) operated in the free troposphere. During the 2-year experiment, two Intensive Operating Periods (IOP1 and IOP2) also took place that included additional specialized research instrumentation at the ground sites as well as flights of the two aircraft. GoAmazon2014/5 IOP1 was carried out from 1 February to 31 March 2014 in the wet season. GoAmazon2014/5 IOP2 was conducted from 15 August to 15 October 2014 in the dry season. In addition, the G-1 aircraft flew during both IOP1 and IOP2, and the HALO aircraft flew during IOP2. In the context of the Amazon basin, the two IOPs

  7. Overview of the vapor generation and analysis parameters of the petroleum- and shale-derived fuel studies conducted in thomas dome exposure chambers at the toxic hazards research unit, Wright-Patterson Air Force Base (Dayton), Ohio, 1973-1983. Final report, January 1973-December 1983

    SciTech Connect

    Leahy, H.F.

    1994-05-01

    Over a decade ago (1973-1983), a series of long-term inhalation exposures were performed to study the toxicity of a number of aviation and marine fuels derived from petroleum and compare results with those derived from shale. These included JP-4, JP-5, and diesel fuel marine, as well as some specialty petroleum derived fuels W-7, JP-8, and JP-TS. The Thomas Domes located in the Armstrong Laboratory at Wright-Patterson Air Force Base (Dayton), Ohio, were ideally suited for these studies because of both the large capacity for inhalation exposure of the mixed animal complement and the convenience of entry without interrupting continuous exposures. The target total hydrocarbon (TH) concentrations ranged from 0.05 to 5.0 mg/L. The concentration levels of TH vapors were limited by the effective vapor pressure of the type of fuel and, if exceeded, the formation of condensate aerosols in the exposure chamber. The Th vapor generation and analytical equipment is described. Advances in gas chromatographic technology during the period covered provided a variety of qualitative pictures of the fuel, vapor, and waste TH components. Hydrocarbons above C14 existed only in very low concentrations in any of the vapors.

  8. Introduction to DOE Order 435.1 Low Level Radioactive Waste Disposal Requirements

    Energy.gov [DOE]

    Introduction to DOE Order 435.1 Low Level Radioactive Waste Disposal Requirements Christine Gelles*, U.S. Department of Energy ; Edward Regnier, U.S. Department of Energy; Andrew Wallo, U.S. Department of Energy Abstract: The Atomic Energy Act gives the U.S. Department of Energy (US DOE), the authority to regulate the management of radioactive waste generated by US DOE. This session will discuss DOE Order 435.1, which is protective of workers, public, and environment through specific requirements for the generation, treatment, storage, and disposal of US DOE radioactive waste. The Order is divided into four chapters: General Requirements, High-Level Waste, Transuranic Waste and Low-Level Waste. The requirements are consistent with existing promulgated Federal requirements but are specific to waste generated and disposed at US DOE facilities. A technical standard with requirements for documentation supporting the Disposal Authorization for a facility is also being prepared as well as a guide to accompany the Order. US DOE is in the process of updating the Order to maintain consistency with current practices and to increase efficiency in waste management. The draft Order will be available for public comment prior to being finalized.

  9. Inhibitive formation of nanocavities by introduction of Si atoms in Ge nanocrystals produced by ion implantation

    SciTech Connect

    Cai, R. S.; Shang, L.; Liu, X. H.; Zhang, Y. J.; Wang, Y. Q. E-mail: barba@emt.inrs.ca; Ross, G. G.; Barba, D. E-mail: barba@emt.inrs.ca

    2014-05-28

    Germanium nanocrystals (Ge-nc) were successfully synthesized by co-implantation of Si and Ge ions into a SiO{sub 2} film thermally grown on (100) Si substrate and fused silica (pure SiO{sub 2}), respectively, followed by subsequent annealing at 1150 °C for 1 h. Transmission electron microscopy (TEM) examinations show that nanocavities only exist in the fused silica sample but not in the SiO{sub 2} film on a Si substrate. From the analysis of the high-resolution TEM images and electron energy-loss spectroscopy spectra, it is revealed that the absence of nanocavities in the SiO{sub 2} film/Si substrate is attributed to the presence of Si atoms inside the formed Ge-nc. Because the energy of Si-Ge bonds (301 kJ·mol{sup −1}) are greater than that of Ge-Ge bonds (264 kJ·mol{sup −1}), the introduction of the Si-Ge bonds inside the Ge-nc can inhibit the diffusion of Ge from the Ge-nc during the annealing process. However, for the fused silica sample, no crystalline Si-Ge bonds are detected within the Ge-nc, where strong Ge outdiffusion effects produce a great number of nanocavities. Our results can shed light on the formation mechanism of nanocavities and provide a good way to avoid nanocavities during the process of ion implantation.

  10. Welcome Remarks and Introduction from the DOE Under Secretary for Science, Steve Koonin (2011 EFRC Summit)

    ScienceCinema

    Koonin, Steve

    2012-03-14

    In this video the DOE Under Secretary for Science, Steve Koonin, opened the 2011 EFRC Summit and Forum with welcoming remarks and an introduction of the keynote address. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several ?grand challenges? and use-inspired ?basic research needs? recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  11. Size Dependence of the Bandgap of Plasma Synthesized Silicon Nanoparticles Through Direct Introduction of Sulfur Hexafluoride

    SciTech Connect

    Theingi, S.; Guan, T. Y.; Kendrick, C.; Klafehn, G.; Gorman, B. P.; Taylor, P. C.; Lusk, M. T.; Stradins, Pauls; Collins, R. T.

    2015-10-19

    Developing silicon nanoparticle (SiNP) synthesis techniques that allow for straightforward control of nanoparticle size and associated optical properties is critical to potential applications of these materials. In addition, it is, in general, hard to probe the absorption threshold in these materials due to silicon's low absorption coefficient. In this study, size is controlled through direct introduction of sulfur hexafluoride (SF6) into the dilute silane precursor of plasma synthesized SiNPs. Size reduction by nearly a factor of two with high crystallinity independent of size is demonstrated. Optical absorption spectra of the SiNPs in the vicinity of the bandgap are measured using photothermal deflection spectroscopy. Bandgap as a function of size is extracted taking into account the polydispersity of the samples. A systematic blue shift inabsorption edge due to quantum confinement in the SiNPs is observed with increasing flow of SF6. Photoluminescence (PL) spectra show a similar blue shift with size. However, a ~300 meV difference in energy between emission and absorption for all sizes suggests that PL emission involves a defect related process. While PL may allow size-induced shifts in the bandgap of SiNPs to be monitored, it cannot be relied on to give an accurate value for the bandgap as a function of size.

  12. The introduction of design for assembly techniques through a Teaching Company Scheme

    SciTech Connect

    Saxon, M.D.; Frost, M.; Griffiths, B.J.

    1996-12-31

    This paper outlines the activities undertaken as part of a Teaching Company Scheme (TCS). The TCS idea encourages collaboration between Universities and Companies by the formation of strategic partnerships. The overall objective of these projects is to transfer knowledge and expertise between the two organizations, thus benefiting both partners. Each scheme employs Teaching Company Associates, whose job is to act as an agent of change and implement the objectives of the project. Each TCS is funded jointly by the company and a number of UK government departments. In this case, the partnership in question, between TMD (Thorn Microwave Devices Limited) and Brunel University, has resulted in the application of Design For Assembly (DFA) techniques to a particular product. This has resulted in significant reductions in production time and cost, in an application that was considered to be outside the normal scope of DFA. DFA has also helped to increase the impact of the TCS, by targeting the design activities, and is expected to decrease future development cycle times. This TCS also considers the tools required to optimise designs. Hence, this paper assesses organisational structures, information and documentation requirements, and design tools which may be used to promote efficiency in design and manufacture throughout the product development and introduction process.

  13. Images of energy: Policy perspectives on the introduction of hydroelectricity in Italy, 1882-1914

    SciTech Connect

    Laszlo, A.R.

    1992-01-01

    This study considers the link between energy technologies and cultural attitudes. Contemporary energy policy makers lack the conceptual tools with which to evaluate culturally appropriate energy choices. A way to regain a contextual capability is needed; that is, the capacity to recognize and avert situations where technological advance is insufficiently harmonized with its embedding environment. This study explores how both policy makers and the general public form their [open quotes]images of energy.[close quotes] It does so in three parts, beginning with an examination of the concepts of [open quotes]technology,[close quotes] [open quotes]culture[close quotes] and [open quotes]cognitive map,[close quotes] and an explanation of their interrelationship. The second part presents two historical case-studies of the introduction of hydroelectricity in Italy from 1882-1914. It considers how a relatively unknown technology made its way into urban and rural life, who its primary surveyors were, and how it shaped and was shaped by the cognitive maps of those into whose lives it marched. The final part extends the investigation to contemporary socio-cultural dynamics. Through concepts derived from General System Theory, the process of technological integration is interpreted in light of events that shape the world today. The design of a model to be used by energy makers and educators alike in conceiving culturally attuned energy alternatives is proposed. Such a model would describe energy-related cognitive maps and could serve as the basis for informed decision-making on energy choice at all levels of society. The study concludes with suggestions for a research agenda to further explore individual and collective energy-related cognitive maps.

  14. The history of NATO TNF policy: The role of studies, analysis and exercises conference proceedings. Volume 1, Introduction and summary

    SciTech Connect

    Rinne, R.L.

    1994-02-01

    This conference was organized to study and analyze the role of simulation, analysis, modeling, and exercises in the history of NATO policy. The premise was not that the results of past studies will apply to future policy, but rather that understanding what influenced the decision process -- and how -- would be of value. The structure of the conference was built around discussion panels. The panels were augmented by a series of papers and presentations focusing on particular TNF events, issues, studies or exercise. The conference proceedings consist of three volumes. This volume, Volume 1, contains the conference introduction, agenda, biographical sketches of principal participants, and analytical summary of the presentations and discussion panels. Volume 2 contains a short introduction and the papers and presentations from the conference. Volume 3 contains selected papers by Brig. Gen. Robert C. Richardson III (Ret.).

  15. Short torch design for direct liquid sample introduction using conventional and micro-nebulizers for plasma spectrometry

    DOEpatents

    Montaser, Akbar; Westphal, Craig S.; Kahen, Kaveh; Rutkowski, William F.

    2008-01-08

    An apparatus and method for providing direct liquid sample introduction using a nebulizer are provided. The apparatus and method include a short torch having an inner tube and an outer tube, and an elongated adapter having a cavity for receiving the nebulizer and positioning a nozzle tip of the nebulizer a predetermined distance from a tip of the outer tube of the short torch. The predetermined distance is preferably about 2-5 mm.

  16. AMF Deployment, McMurdo Station, Antarctica

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

    suite of instruments will be transported from McMurdo to the West Antarctic Ice Sheet (WAIS) for an intensive operational period of 56 days between November 2015 and January 2016....

  17. Evaluation of an Experimental Re-introduction of Sockeye Salmon into Skaha Lake; Year 1 of 3, 2000 Technical Report.

    SciTech Connect

    Hammell, Larry; Machin, Deanna; Long, Karilyn

    2001-06-01

    Historical records indicate that sockeye salmon were once found in most of the lakes in the Okanagan River Basin. Currently, the only sockeye population within the Okanagan River Basin is found in Osoyoos Lake. Abundance of this stock has declined significantly in the last fifty years. The Okanagan Nation and tribes in the U.S. have proposed re-introducing the species into Okanagan Lake, which has a large rearing capacity. However, assessing the potential benefits and risks associated with a reintroduction of sockeye salmon into Okanagan Lake is difficult because of uncertainties about factors that determine production of Okanagan sockeye, and potential interactions with other species in Okanagan Lake. Associated with this proposal are the potential risks of re-introduction of sockeye salmon into Okanagan Lake. One of these is the effects of sockeye on the resident Okanagan Lake kokanee population, which has declined significantly in the past several years because of habitat loss due to human encroachment, competition with introduced mysid shrimp, and the reduction of biological productivity in the lake as municipalities have moved to more complete effluent treatment. Another concern is the possibility of the transmission of diseases that are currently not found in Okanagan and Skaha lakes from re-introduced sockeye to resident fish. An additional concern is the risk that exotic species (e.g. tench, largemouth bass), that have become established in southern Okanagan Lakes (principally as a result of purposeful introductions in the US Columbia/Okanagan river system), may be able to extend their range to Skaha and Okanagan Lakes, through fish ladders provided at the outlets of Vaseaux (McIntyre Dam) and Skaha Lakes (Okanagan Falls Dam), for natural upstream migration of sockeye. A transboundary multi-agency workshop was hosted in November of 1997 to discuss the potential risks and benefits of reintroducing sockeye salmon into Okanagan Lake. These discussions were

  18. Laboratories for the 21st Century: An Introduction to Low-Energy Design; Federal Energy Management Program (FEMP) Brochure

    SciTech Connect

    Prowler, D.

    2000-08-22

    With its extensive requirements for environmental systems, flexibility, and growth, energy-efficient laboratory design is a challenge. Unlike other building types, a laboratory has HVAC and energy considerations that cannot be deferred; they must play a key, formative role if the building is to succeed. This publication should help to sensitize building professionals and their clients to the complex array of issues associated with efficient laboratory design and performance. This is only an introduction and you will need to consult other resources for in-depth information about energy-efficient laboratory design.

  19. LANL demolishes first containment dome at disposal area

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

    is also important to members of the Pueblo de San Ildefonso, whose sacred lands border the area. "We know that progress on cleanup at TA-54 means a lot to Northern New...

  20. Inferences On The Hydrothermal System Beneath The Resurgent Dome...

    OpenEI (Open Energy Information) [EERE & EIA]

    of this zone would allow a pressure change induced at distances of several kilometers below the well to be observable within a matter of days. This indicates that...

  1. Distribution of Quaternary Rhyolite Dome of the Coso Range California...

    OpenEI (Open Energy Information) [EERE & EIA]

    rhyolite of similar major element chemical composition were erupted over the past 1 m.y. from vents arranged in a crudely S-shaped array atop a granitic horst in the Coso...

  2. Distribution of quaternary rhyolite dome of the Coso Range, California...

    OpenEI (Open Energy Information) [EERE & EIA]

    rhyolite of similar major element chemical composition were erupted over the past 1 m.y. from vents arranged in a crudely S-shaped array atop a granitic horst in the Coso...

  3. Method and apparatus for transport, introduction, atomization and excitation of emission spectrum for quantitative analysis of high temperature gas sample streams containing vapor and particulates without degradation of sample stream temperature

    DOEpatents

    Eckels, David E.; Hass, William J.

    1989-05-30

    A sample transport, sample introduction, and flame excitation system for spectrometric analysis of high temperature gas streams which eliminates degradation of the sample stream by condensation losses.

  4. Recommendations for energy conservation standards for new residential buildings - volume 3: Introduction and Background to the Standard Development Effort

    SciTech Connect

    Not Available

    1989-05-01

    The Energy Conservation for New Buildings Act of 1976, as amended, 42 U.S.C Section 6831 et. seq. requires the US Department of Energy to issue energy conservation standards for the design of new residential and commercial buildings. The standards will be mandatory only for the design of new federal buildings, and will serve as voluntary guidelines for the design of new non-federal buildings. This report documents the development and testing of a set of recommendations, from the American Society of Heating, Refrigeration and Air Conditioning Engineers, Inc. (ASHRAE) Special Projects Committee No. 53, designed to provide the technical foundation for the Congressionally-mandated energy standard for new residential buildings. The recommendations have been developed over the past 25 months by a multidisciplinary project team, under the management of the US Department of Energy and its prime contractor, Pacific Northwest Laboratory. Volume III -- Introduction and Background to the Standard Development Effort is a description of the Standard development process and contains the rationale for the general approach and specific criteria contained within the recommendations.

  5. A brief introduction on training and public information of building energy codes in the U.S.

    SciTech Connect

    Shui, Bin

    2010-12-01

    This report is associated with the project of Implementation of Building Energy Codes in China (55793). The report aims to give Chinese audience a brief introduction on training and public information activities of building energy codes in the U.S. The report contains four sections: Section One is about the development history and implementation of building energy codes in the U.S. Section Two is about the organizations of training and public information activities, mainly focused on ASHRAE, ICC, federal and state government. Policy implication, which is Section Three, addresses the role of federal government and on-line training and public information activities in promoting training and public information (the current China training system lacks strong support of central government and on-line training activities). Conclusions are made in Section Four. This report will be uploaded to an upcoming Chinese website which is devoted to provide first-time free on-line training and public information of building energy codes in China.

  6. NERSC Compiler Introduction

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

    17) torque2.4.8-snap.201004261413 9) dmapp2.2-1.0301.2791.5.1.gem 18) moab5.3.6-s14846 hopper04 rrtc> module swap PrgEnv-pgi PrgEnv-cray hopper04 rrtc> ...

  7. Microsoft Word - 3 - Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fiscal Year 2014 Summary of Performance and Financial Information Agency Reporting The Reports Consolidation Act of 2000 authorizes federal agencies, with concurrence from the Office of Management and Budget, to consolidate various reports in order to provide performance, financial, and related information in a more meaningful and useful format. The Department of Energy has chosen alternative reporting to the consolidated Performance and Accountability Report for fiscal year 2014, and instead

  8. Chapter 1: Introduction

    SciTech Connect

    None, None

    2009-01-18

    The Office of Energy Efficiency and Renewable Energy (EERE) develops–and encourages consumers and business to adopt–technologies that improve energy efficiency and increase the use of renewable energy. This report describes analysis undertaken by EERE to better understand the extent to which the technologies and market improvements funded by its FY 2004 Budget Request1 will make energy more affordable, cleaner, and more reliable.

  9. Introduction and Workshop Goals

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Ned Stetson August 26, 2016 DEPARTMENT OF ENERGY PHYSICAL-BASED STORAGE WORKSHOP: Identifying Potential Pathways for Lower Cost 700 Bar Storage Vessels Fuel Cell Technologies Office | 2 The DOE Hydrogen Storage Team Ned Stetson Program Manager 202-586-9995 ned.stetson@ee.doe.gov Grace Ordaz Technology Manager 202-586-8350 grace.ordaz@ee.doe.gov Jesse Adams Technology Manager 720-356-1421 jesse.adams@ee.doe.gov Katie Randolph Technology Manager 720-356-1759 katie.randolph@ee.doe.gov Vanessa

  10. Cool Roofs: An Introduction

    Energy.gov [DOE]

    I've been hearing a lot about cool roof technologies, so I welcomed the chance to learn more at a recent seminar.

  11. Introduction and Purpose

    Office of Legacy Management (LM)

    Addendum: Tritium Transport at the Rulison Site, a Nuclear-stimulated Low-permeability Natural Gas Reservoir prepared by Clay A. Cooper, Ming Ye, and Jenny B. Chapman Desert Research Institute Nevada System of Higher Education And Rex Hodges S.M. Stoller Corporation submitted to S.M.Stoller Corporation Office of Legacy Management U.S. Department of Energy Grand Junction, Colorado January 2009 Executive Summary Project Rulison, located in western Colorado, was the site of a subsurface nuclear

  12. Introduction to multifractional spacetimes

    SciTech Connect

    Calcagni, Gianluca

    2012-09-24

    We informally review the construction of spacetime geometries with multifractal and, more generally, multiscale properties. Based on fractional calculus, these continuous spacetimes have their dimension changing with the scale; they display discrete symmetries in the ultraviolet and ordinary Poincare symmetries in the infrared. Under certain reasonable assumptions, field theories (including gravity) on multifractional geometries are generally argued to be perturbatively renormalizable. We also sketch the relation with other field theories of quantum gravity based on the renormalization group.

  13. Chapter I: Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Transformer design variations and the logistical challenges ... data acquisition and energy management systems that are essential to operations. 2-14 QER Report: Energy Transmission...

  14. Path Forward Introduction -- Moussa

    Office of Environmental Management (EM)

    Energy Partnering with Utilities and Other Program Administrators Partnering with Utilities and Other Program Administrators U.S. Department of Energy (DOE) Technical Assistance Program (TAP) State and Local Solution Center document addressing how DOE partners in state, local, and tribal governments can partner with utilities and other program administrators to advance their energy efficiency and renewable energy programs. Partnering with Utilities and Other Ratepayer-Funded Energy

  15. Booster Neutrino Experiment - Introduction

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

    close The MiniBooNE Experiment next The Oscillating Neutrino The first phase of the Booster Neutrino Experiment (BooNE) at the Fermi National Accelerator Laboratory is a smaller version of the final planned experiment, and has been dubbed "MiniBooNE." The physicists working on MiniBooNE are trying to find out more about the fundamental properties of neutrinos. But, what exactly is a neutrino? To answer that question, we need to look at what's called the Standard Model of particles and

  16. Chapter 1. Introduction

    Energy Information Administration (EIA) (indexed site)

    for the population. Certain estimates in these tables are suppressed due to large error levels or few sample observations. (See table footnotes for explanation.) Each table...

  17. Chapter 1: Introduction

    SciTech Connect

    None, None

    2009-01-18

    This report describes analysis undertaken by EERE to better understand the extent to which the technologies and market improvements funded by its fiscal year (FY) 2006 Budget Request1 will make energy more affordable, cleaner, and more reliable.

  18. THE GUIDANCE I. INTRODUCTION

    Energy Saver

    ... 1502.22. 66 See "Climate Models: An Assessment of Strengths and Limitations," available at data.globalchange.govassets917e0df45f584b652ea95e947ef813d0sap3-1-final-all.pdf. ...

  19. Introduction to FASTBUS

    SciTech Connect

    Logg, C.A.

    1982-11-01

    FASTBUS is a standardized modular 32-bit data-bus system for performing data acquisition, data processing, and control in high energy physics and other applications. It has been developed by the Fast System Design Group of the U.S. NIM Committee. Presented here is an overview of the FASTBUS hardware specification, the operation of the FASTBUS protocol, the implications that the use of FASTBUS has for software systems, and some of the computer to FASTBUS interfaces developed to date.

  20. Introduction to Praxis

    SciTech Connect

    Greenwood, J.R.; Evans, A. Jr.; Morgan, C.R.; Zarnstorff, M.C.

    1980-07-01

    Praxis is the practice of the programming art, science, and skill. It is a high-order language designed for the efficient programming of control and systems applications. It is a comprehensive, strongly typed, block-structured language in the tradition of Pascal, with much of the power of the Mesa and Ada languages. It supports the development of systems composed of separately compiled modules, user-defined data types, exception handling, detailed control mechanisms, and encapsulated data and routines. Direct access to machine facilities, efficient bit manipulation, and interlocked critical regions are provided within Praxis.

  1. Introduction to CEMI

    SciTech Connect

    2015-09-01

    The Clean Energy Manufacturing Initiative (CEMI) is a U.S. Department of Energy (DOE)- wide commitment to innovation and breaking down market barriers in order to enhance U.S. manufacturing competitiveness while advancing the nation’s energy goals.

  2. Introduction to Python

    SciTech Connect

    Dubois, P.F.

    1996-05-23

    This report contains viewgraphs on a object-oriented programming language called Python. The basic elements of Python and its new numerical extension are discussed.

  3. 02_TTR_Introduction

    National Nuclear Security Administration (NNSA)

    ... of Energy, Kauai Test Facility. Prepared for Sandia National Laboratories, by Advanced Sciences, Inc., San Diego, CA (1990). Brock Brock, Richard E., A Survey of the Green Sea ...

  4. AIRMaster+ Tool Introduction

    Energy.gov [DOE]

    This presentation discusses typical compressed air system operation and discusses methods of system efficiency improvement through use of the AIRMaster+ and CAC LogTool software.

  5. Introduction To Google

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

    To Google Chromebooks and Chromeboxes Trever Nightingale, NERSC/LBL, 10/10/2013 What is a Chromebook? It is a special device* you must buy to get all the features I will discuss. It runs Google's Chrome web browser. You can NOT install software on it. * Chromebook, Chromebox, tablets rumored Bill Richardson, Google Chrome OS firmware engineer: "I think of the Chromebook as an internet appliance, or a web browser with a keyboard. It looks like a laptop computer, but it really isn't... All

  6. Introduction to R

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

    Data Analysis using the R Project for Statistical Computing Daniela Ushizima NERSC Analytics/Visualization and Math Groups Lawrence Berkeley National Laboratory 2 Outline I. R-programming - Why to use R - R in the scientific community - Extensible - Graphics - Profiling II. Exploratory data analysis - Regression - Clustering algorithms III. Case study - Accelerated laser-wakefield particles IV. HPC - State-of-the-art 3 R-PROGRAMMING Packages, data visualization and examples 4 Download:

  7. Introduction.pdf

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

  8. Gas bubble disease: introduction

    SciTech Connect

    Fickeisen, D.H.; Schneider, M.J.; Wedemeyer, G.A.

    1980-11-01

    In 1970, gas bubble disease was identified as a serious problem affecting salmonids in the Columbia and Snake river systems. The source of supersaturation was entrainment of air into water spilling over hydroelectric dams. Regional research projects focusing on tolerance bioassays were immediately implemented. Since then, the scope of gas bubble disease research has broadened to include problems in other aquatic systems, with other species. Emphasis has shifted from defining tolerance limits in bioassay systems to exploring behavioral and physiological aspects. Various methods of degasifying supersaturated water have been developed.

  9. Introduction Airborne Tritium Tritides

    Energy.gov [DOE]

    Presentation from the 33rd Tritium Focus Group Meeting held in Aiken, South Carolina on April 22-24, 2014.

  10. Booster Neutrino Experiment - Introduction

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

    back The MiniBooNE Experiment next The Oscillating Neutrino Normal matter is made of atoms. Atoms are also composite objects, made up in turn of protons and neutrons (in the nucleus) and the lightweight and familiar electrons. Electrons belong to a class of particles called leptons, the same family to which neutrinos belong. Neutrinos are the very lightweight (originally thought massless) neutral partners of the electrically charged electron and its more exotic cousins the muon and the tau.

  11. Welcome, Purpose, and Introductions

    Energy.gov [DOE]

    Appreciation and overview remarks by DOE Integrated Safety Management Co-champions Patricia R. Worthington, HSS Director, Office of Health and Safety, HS-10 and Ray J. Corey, Assistant Manager for Safety and Environment, DOE Richland Operations Office.

  12. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    ScienceCinema

    Smith, Frederick W. (FedEx Corporation, Chairman, President and CEO)

    2014-04-09

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  13. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Lee Scott, BDT Capital Partners), with Introduction by Rep. Steve Womack (AR)

    ScienceCinema

    Scott, Lee (BDT Capital Partners, Chairman, Walmart, Former CEO)

    2016-07-12

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Rep. Steve Womack of Arkansas, Lee Scott, Chairman of BDT Capital Partners and former Walmart CEO, gave the second keynote presentation of the day.

  14. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Lee Scott, BDT Capital Partners), with Introduction by Rep. Steve Womack (AR)

    SciTech Connect

    Scott, Lee

    2012-02-28

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Rep. Steve Womack of Arkansas, Lee Scott, Chairman of BDT Capital Partners and former Walmart CEO, gave the second keynote presentation of the day.

  15. 2012 ARPA-E Energy Innovation Summit Keynote Presentation (Frederick W. Smith, FedEx Corporation), with Introduction by Senator Lamar Alexander (TN)

    SciTech Connect

    Smith, Frederick W.

    2012-04-24

    The third annual ARPA-E Energy Innovation Summit was held in Washington D.C. in February, 2012. The event brought together key players from across the energy ecosystem - researchers, entrepreneurs, investors, corporate executives, and government officials - to share ideas for developing and deploying the next generation of energy technologies. Following introduction by Senator Lamar Alexander of Tennessee, Frederick W. Smith, Chairman, President, and CEO of FedEx Corporation, gave the third keynote presentation of the day.

  16. Greenhouse gas and air pollutant emission reduction potentials of renewable energy - case studies on photovoltaic and wind power introduction considering interactions among technologies in Taiwan

    SciTech Connect

    Yu-Ming Kuo; Yasuhiro Fukushima

    2009-03-15

    To achieve higher energy security and lower emission of greenhouse gases (GHGs) and pollutants, the development of renewable energy has attracted much attention in Taiwan. In addition to its contribution to the enhancement of reliable indigenous resources, the introduction of renewable energy such as photovoltaic (PV) and wind power systems reduces the emission of GHGs and air pollutants by substituting a part of the carbon- and pollutant-intensive power with power generated by methods that are cleaner and less carbon-intensive. To evaluate the reduction potentials, consequential changes in the operation of different types of existing power plants have to be taken into account. In this study, a linear mathematical programming model is constructed to simulate a power mix for a given power demand in a power market sharing a cost-minimization objective. By applying the model, the emission reduction potentials of capacity extension case studies, including the enhancement of PV and wind power introduction at different scales, were assessed. In particular, the consequences of power mix changes in carbon dioxide, nitrogen oxides, sulfur oxides, and particulates were discussed. Seasonally varying power demand levels, solar irradiation, and wind strength were taken into account. In this study, we have found that the synergetic reduction of carbon dioxide emission induced by PV and wind power introduction occurs under a certain level of additional installed capacity. Investigation of a greater variety of case studies on scenario development with emerging power sources becomes possible by applying the model developed in this study. 15 refs., 8 figs., 11 tabs.

  17. Fact #843: October 20, 2014 Cumulative Plug-in Electric Vehicle Sales are Two and a Half Times Higher than Hybrid Electric Vehicle Sales in the First 45 Months since Market Introduction – Dataset

    Office of Energy Efficiency and Renewable Energy (EERE)

    Excel file with dataset for Fact #843: Cumulative Plug-in Electric Vehicle Sales are Two and a Half Times Higher than Hybrid Electric Vehicle Sales in the First 45 Months since Market Introduction

  18. Radioguided localisation of impalpable breast lesions using 99m-Technetium macroaggregated albumin: Lessons learnt during introduction of a new technique to guide preoperative localisation

    SciTech Connect

    Landman, Joanne; Kulawansa, Sagarika; McCarthy, Michael; Troedson, Russell; Phillips, Michael; Tinning, Jill; Taylor, Donna

    2015-03-15

    Preoperative wire-guided localisation (WGL) of impalpable breast lesions is widely used but can be technically difficult. Risks include wire migration, inaccurate placement, and inadequate surgical margins. Research shows that radioguided occult lesion localisation (ROLL) is quicker, easier, and can improve surgical and cosmetic outcomes. An audited introduction of ROLL was conducted to validate the technique as a feasible alternative to WGL. Fifty patients with single impalpable lesions and biopsy proven malignancy or indeterminate histology underwent WGL followed by intralesional radiopharmaceutical injection of 99m-Technetium macroaggregated albumin. Postprocedural mammography was performed to demonstrate wire position, and scintigraphy to evaluate radiopharmaceutical migration. Lymphoscintigraphy and intraoperative sentinel node biopsy were performed if indicated, followed by lesion localisation and excision using a gamma probe. Specimen imaging was performed, with immediate reexcision for visibly inadequate margins. Accurate localisation was achieved in 86% of patients with ROLL compared to 72% with WGL. All lesions were successfully removed, with clear margins in 71.8% of malignant lesions. Reexcision and intraoperative sentinel node localisation rates were equivalent to preaudit figures for WGL. ROLL was easy to perform and problems were infrequent. Inaccurate radiopharmaceutical placement necessitating WGL occurred in four patients. Minor radiopharmaceutical migration was common, but precluded using ROLL in only two cases. ROLL is effective, simple, inexpensive, and easily learnt; however, preoperative confirmation of correct radiopharmaceutical placement using mammography and the gamma probe is important to help ensure successful lesion removal. Insertion of a backup hookwire is recommended during the initial introduction of ROLL.

  19. Geologic and hydrologic characterization and evaluation of the Basin and Range Province relative to the disposal of high-level radioactive waste. Part I. Introduction and guidelines

    SciTech Connect

    Bedinger, M.S.; Sargent, K.A.; Reed, J.E.

    1984-12-31

    The US Geological Survey`s program for geologic and hydrologic evaluation of physiographic provinces to identify areas potentially suitable for locating repository sites for disposal of high-level nuclear wastes was announced to the Governors of the eight states in the Basin and Range Province on May 5, 1981. Representatives of Arizona, California, Idaho, New Mexico, Nevada, Oregon, Texas, and Utah, were invited to cooperate with the federal government in the evaluation process. Each governor was requested to nominate an earth scientist to represent the state in a province working group composed of state and US Geological Survey representatives. This report, Part I of a three-part report, provides the background, introduction and scope of the study. This part also includes a discussion of geologic and hydrologic guidelines that will be used in the evaluation process and illustrates geohydrologic environments and the effect of individual factors in providing multiple natural barriers to radionuclide migration. 27 refs., 6 figs., 1 tab.

  20. Sandia's ice sheet modeling of Greenland, Antarctica helps predict...

    National Nuclear Security Administration (NNSA)

    Institute of Technology, Florida State University, the University of Bristol, the University of Texas at Austin, the University of South Carolina and New York University. ...

  1. Science in 60: Lanza describes meteorite hunt in Antarctica

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

    change research at Los Alamos Lab "PBS NEWSHOUR" covers new technique that may make solar panel production less expensive The Guardian:"Landscapes we don't want to lose: New...

  2. Introduction to the Summit Session, "Leading Perspectives in Energy Research", from the Director of the DOE Office of Science, Bill Brinkman (2011 EFRC Summit)

    ScienceCinema

    Brinkman, Bill (Director, DOE Office of Science)

    2012-03-14

    In this video Bill Brinkman, Director of DOE's Office of Science, introduces the session, "Leading Perspectives in Energy Research," at the 2011 EFRC Summit and Forum. During the introduction of the senior representatives from both the public and private sector, Dr. Brinkman explained the motivation for creating the Energy Frontiers Research Centers program. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several ?grand challenges? and use-inspired ?basic research needs? recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  3. Introduction to the Summit Session, "Leading Perspectives in Energy Research", from the Director of the DOE Office of Science, Bill Brinkman (2011 EFRC Summit)

    SciTech Connect

    Brinkman, Bill

    2011-05-25

    In this video Bill Brinkman, Director of DOE's Office of Science, introduces the session, "Leading Perspectives in Energy Research," at the 2011 EFRC Summit and Forum. During the introduction of the senior representatives from both the public and private sector, Dr. Brinkman explained the motivation for creating the Energy Frontiers Research Centers program. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  4. Introduction of a methoxymethyl side chain into p-phenylenediamine attenuates its sensitizing potency and reduces the risk of allergy induction

    SciTech Connect

    Goebel, Carsten; Troutman, John; Hennen, Jenny; Rothe, Helga; Schlatter, Harald; Gerberick, G. Frank; Blmeke, Brunhilde

    2014-02-01

    The strong sensitizing potencies of the most important primary intermediates of oxidative hair dyes, p-phenylenediamine (PPD) and p-toluylenediamine (PTD, i.e. 2-methyl-PPD) are well established. They are considered as the key sensitizers in hair dye allergic contact dermatitis. While modification of their molecular structure is expected to alter their sensitizing properties, it may also impair their color performance. With introduction of a methoxymethyl side chain we found the primary intermediate 2-methoxymethyl-p-phenylenediamine (ME-PPD) with excellent hair coloring performance but significantly reduced sensitizing properties compared to PPD and PTD: In vitro, ME-PPD showed an attenuated innate immune response when analyzed for its protein reactivity and dendritic cell activation potential. In vivo, the effective concentration of ME-PPD necessary to induce an immune response 3-fold above vehicle control (EC3 value) in the local lymph node assay (LLNA) was 4.3%, indicating a moderate skin sensitizing potency compared to values of 0.1 and 0.17% for PPD and PTD, respectively. Finally, assessing the skin sensitizing potency of ME-PPD under consumer hair dye usage conditions through a quantitative risk assessment (QRA) indicated an allergy induction risk negligible compared to PPD or PTD. - Highlights: Methoxymethyl side chain in p-phenylenediamine reduces its strong skin sensitizing properties. Reduced protein reactivity and dendritic cell activation. Reduced skin sensitizing potency in local lymph node assay (LLNA). Negligible allergy induction risk under hair dye usage conditions.

  5. The Department of Energy`s Rocky Flats Plant: A guide to record series useful for health-related research. Volume I, introduction

    SciTech Connect

    1995-08-01

    This guide consists of seven volumes which describe records useful for conducting health-related research at the DOE`s Rocky Flats Plant. Volume I is an introduction, and the remaining six volumes are arranged by the following categories: administrative and general, facilities and equipment, production and materials handling, waste management, workplace and environmental monitoring, and employee occupational exposure and health. Volume I briefly describes the Epidemiologic Records Project and provides information on the methodology used to inventory and describe the records series contained in subsequent volumes. Volume II describes records concerning administrative functions and general information. Volume III describes records series relating to the construction and routine maintenance of plant buildings and the purchase and installation of equipment. Volume IV describes records pertaining to the inventory and production of nuclear materials and weapon components. Records series include materials inventories, manufacturing specifications, engineering orders, transfer and shipment records, and War Reserve Bomb Books. Volume V describes records series pertaining to the storage, handling, treatment, and disposal of radioactive, chemical, or mixed materials produced or used at Rocky Flats. Volume VI describes records series pertaining to monitoring of the workplace and of the environment outside of buildings onsite and offsite. Volume VII describes records series pertaining to the health and occupational exposures of employees and visitors.

  6. An Introduction to Implicit Bias

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

  7. Introduction Alcator C-Mod

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

    - Physics High Performance Self-heating Reactor Scale Physics Support for reduced cost ignition expts. Lower Hybrid CD 70% BS, n Quasi-Steady AT Compact Hi-Field 3 ,I1MA...

  8. Cookstoves Peer Review Session Introduction

    Energy.gov [DOE] (indexed site)

    Cookstoves: The United States Commitment On September 21, 2010, Secretary of State Hillary Rodham Clinton announced the Global Alliance for Clean Cookstoves, a public-private ...

  9. EDITORIAL HPJ SPECIAL ISSUE INTRODUCTION

    SciTech Connect

    Farfan, E.

    2011-10-01

    Radioecology is the study of the fate and transport and potential effects of radionuclides and associated contaminants in the environment. In short, it is the science that describes the fundamental connection between environmental health and human health risks. As such, radioecology can and has provided the credible, consistent and defensible basis for the successful and cost-effective environmental cleanup and closure of nuclear production and waste sites. In addition, radioecology also provides the technical basis for making timely and reliable decisions on cleanup in the aftermath of nuclear incidents such as Chernobyl and Fukushima. The 1986 Chernobyl Nuclear Power Plant (ChNPP) accident resulted in catastrophic health, social, and economic consequences in many countries, predominantly, Ukraine, Belarus, and Russia. The extent of radioactive contamination, levels and forms of contamination, and diversity of the ecosystems affected by the accident did not have any precedent and provided unique opportunities for environmental scientists around the world. Following the natural course of their development, populations of species and their communities found themselves in conditions of chronic radiation exposure that exceeded the natural background by factors of hundreds and thousands. Anything similar would have been extremely difficult if not impossible to recreate in a scientific laboratory. Consequently, since the first few years after the accident, many teams of scientists have visited the Chernobyl Exclusion Zone (ChEZ). The knowledge gained by studying the consequences of this accident has tremendous importance. The concept of an international research and technical center to address the problems involving nuclear and radiological accidents became a reality with the establishment of the International Chernobyl Center (ICC). In May 1995, the US and Ukraine signed a Protocol of Intent on establishment of the ICC, and the government of Ukraine appealed to the international scientific community to support ICC and join its activities (Chernobyl Center 2006). In December 1995, a memorandum of understanding (MOU) on the ChNPP closure was signed by the government of Ukraine, all of the G7 governments, and the European Commission. The ICC foundation was considered critical to ensure the safe decommissioning of the ChNPP reactor units and improvement of the safety of the Chernobyl Containment Shelter. On the 10th anniversary of the Chernobyl accident (26 April 1996), Mr. Viktor Yushchenko, the President of Ukraine, issued a decree to establish the Chernobyl Center for Nuclear Safety, Radioactive Waste and Radioecology (Chernobyl Center). On the same day, a MOU involving the US participation in Chernobyl Center activities was signed by the US and Ukraine (Chernobyl Center 2006). In July 1998, the US and Ukraine signed an agreement to establish the International Radioecology Laboratory (IRL) as part of the Chernobyl Center. The creation of IRL was a logical continuation of previous programs to conduct scientific research in radioecology and provide Ukraine and the rest of the world with the necessary infrastructure and scientific basis to conduct research in radioecology, radiobiology, dosimetry, and environmental protection in the ChEZ (Chernobyl Center 2006). A recent collaborative effort with IRL has been implemented through a project titled 'Long-term impacts from radiation/contamination within the Chernobyl Exclusion Zone' (Farfan et al. 2008; Gerdes et al. 2009; Marra et al. 2010). This collaboration had the following objectives: (1) Assess the long-term impacts to the environment from radiation exposure within the ChEZ; (2) Provide information on remediation guidelines and ecological risk assessment within radioactively contaminated territories based on the results of long-term field monitoring, analytical measurements, and numerical modeling of soils and groundwater radioactive contamination; and (3) Recommend the development and testing of effective cleanup technologies to reduce environmental and health risks. Based o

  10. An introduction to computer viruses

    SciTech Connect

    Brown, D.R.

    1992-03-01

    This report on computer viruses is based upon a thesis written for the Master of Science degree in Computer Science from the University of Tennessee in December 1989 by David R. Brown. This thesis is entitled An Analysis of Computer Virus Construction, Proliferation, and Control and is available through the University of Tennessee Library. This paper contains an overview of the computer virus arena that can help the reader to evaluate the threat that computer viruses pose. The extent of this threat can only be determined by evaluating many different factors. These factors include the relative ease with which a computer virus can be written, the motivation involved in writing a computer virus, the damage and overhead incurred by infected systems, and the legal implications of computer viruses, among others. Based upon the research, the development of a computer virus seems to require more persistence than technical expertise. This is a frightening proclamation to the computing community. The education of computer professionals to the dangers that viruses pose to the welfare of the computing industry as a whole is stressed as a means of inhibiting the current proliferation of computer virus programs. Recommendations are made to assist computer users in preventing infection by computer viruses. These recommendations support solid general computer security practices as a means of combating computer viruses.

  11. Document Number Q0029500 Introduction

    Office of Legacy Management (LM)

    contaminated surface water, ground water, soil, and ... (upper, middle, and lower) based on its topographic features ... Hot-spot removal occurred in Upper and Lower Montezuma ...

  12. Community Energy Strategic Planning - Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8

  13. EV Everywhere Battery Workshop Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Acting Under Secretary of Energy David Sandalow at the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  14. II. GENERAL COMPLIANCE SUPPLEMENT INTRODUCTION

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rather than repeat these compliance requirements, audit objectives, and suggested audit procedures for each program, they are provided once in this part. For each program in this Compliance Supplement (this Supplement), the program-specific compliance guidance section (Part III of this guidance) contains additional information about the compliance requirements that arise from laws and regulations applicable to each program, including the requirements specific to each program that should be

  15. Introduction by David Meyer, DOE

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    St. Louis, MO December 8

  16. 01_TTR_Introduction.pmd

    National Nuclear Security Administration (NNSA)

    ... Threatened State Protected Sunnyside green gentian Frasera gypsicola -- State ... federal regulations, executive orders (EOs), and U.S. Department of Energy (DOE) Orders. ...

  17. Introduction to Energy Performance Contracting

    Energy.gov [DOE]

    Provides a tutorial in the fundamentals of Energy Savings Performance Contracting (ESPC) for policymakers who need to understand how ESPC fits into the broader context of energy efficiency policy and programs. Author: ICF International National Association of Energy Services Companies for the U.S. Environmental Protection Agency

  18. Introduction to Safety Culture Advice

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

    Safety Culture Advice Thursday, June 7, 2012 As expressed in past advice, and in draft advice being proposed today, the safe and effective treatment of Hanford's tank waste through vitrification, is a priority for the Hanford Advisory Board. The cornerstone of vitrification is the Waste Treatment Plant. We all want the WTP to work safely and effectively. The Tank Waste Committee and the Health Safety and Environmental Protection Committee are bringing this advice forward today in response to

  19. II. GENERAL COMPLIANCE SUPPLEMENT INTRODUCTION

    Energy.gov [DOE] (indexed site)

    ... the Recipient Reported Data Search section 36 - Click on -Go (do not enter the name of the Agency, State... 2 CFR section 176.50(c), and the terms and conditions of the award. ...

  20. II. GENERAL COMPLIANCE SUPPLEMENT INTRODUCTION

    Energy Saver

    ... data elements.) 6. Review award terms and conditions M-09-021 and ... the Recipient Reported Data Search section - Click on "Go" (do not enter the name of the Agency, State...

  1. Introduction to Airborne Tritium Tritides

    Office of Environmental Management (EM)

    ... Production industries for Tritium based products (Includes self-illuminating devices such as exit signs, gun sights, etc.) HOW DO TRITIUM TRITIDES ENTER THE ENVIRONMENT? Any item ...

  2. Webinar: BENEFIT 2016 FOA- Introduction

    Energy.gov [DOE]

    The U.S. DOE Building Technologies Office (BTO) has announced the Funding Opportunity Announcement (FOA) Buildings Energy Efficiency Frontiers and Innovation Technologies (BENEFIT) 2016. This FOA...

  3. IBA for novice experimentalists. I. Introduction to IBA: mostly symmetries. II. Tests in even-even nuclei: mostly transitional systems. III. Supersymmetries: theory and experiment

    SciTech Connect

    Cizewski, J.A.

    1982-08-01

    The report contains the notes from a series of lectures on the Interacting Boson Approximation (IBA) model. The lectures were presented at Lawrence Livermore National Laboratory on July 28, 30 and August 1, 1982 by Jolie A. Cizewski from Yale University. The IBA was developed by F. Iachello and A. Arima starting about seven years ago to understand collective quadrupole excitations in medium and heavy mass nuclei away from closed shells. Since then the formalism has been extended to odd-mass nuclei and considerable work has gone into understanding the microscopic construction of the bosons in this model. The IBA has been applied to nuclei as light as Zn and Ge and as heavy as U and Pu; to nuclei near closed shells, such as Mo and Hg; to stable nuclei and nuclei far from stability. The present lectures were designed to give the experimentalist an introduction to the IBA and to give specific examples of how it could be applied to understand the structure of heavy even and odd mass nuclei. Much of the emphasis was on the symmetries (and supersymmetries) of the model and how the use of symmetries enabled the relatively straightforward understanding of empirical systems as deviations from these symmetries. The richness of possible applications of the IBA to understanding collective phenomena in nuclei was not fully explored, but rather a few illustrative examples were selected and described in detail. The references, accumulated at the end of this report, provide a more comprehensive, although not complete, list of tests of the IBA in even mass nuclei and the new symmetries in odd mass nuclei. The references also list the main theoretical papers which provide the details of the IBA formalism.

  4. Observing heme doming in myoglobin with femtosecond X-ray absorption spectroscopy

    DOE PAGES [OSTI]

    Levantino, M.; Lemke, H. T.; Schirò, G.; Glownia, M.; Cupane, A.; Cammarata, M.

    2015-07-01

    We report time-resolved X-ray absorption measurements after photolysis of carbonmonoxy myoglobin performed at the LCLS X-ray free electron laser with nearly 100 fs (FWHM) time resolution. Data at the Fe K-edge reveal that the photoinduced structural changes at the heme occur in two steps, with a faster (~70 fs) relaxation preceding a slower (~400 fs) one. We tentatively attribute the first relaxation to a structural rearrangement induced by photolysis involving essentially only the heme chromophore and the second relaxation to a residual Fe motion out of the heme plane that is coupled to the displacement of myoglobin F-helix.

  5. RIVERTON DOME GAS EXPLORATION AND STIMULATION TECHNOLOGY DEMONSTRATION, WIND RIVER BASIN, WYOMING

    SciTech Connect

    Dr. Ronald C. Surdam

    1999-02-01

    This project will provide a full demonstration of an entirely new package of exploration technologies that will result in the discovery and development of significant new gas reserves now trapped in unconventional low-permeability reservoirs. This demonstration includes the field application of these technologies, prospect definition and well siting, and a test of this new strategy through wildcat drilling. In addition this project includes a demonstration of a new stimulation technology that will improve completion success in these unconventional low permeability reservoirs which are sensitive to drilling and completion damage. The work includes two test wells to be drilled by Snyder Oil Company on the Shoshone/Arapahoe Tribal Lands in the Wind River Basin. This basin is a foreland basin whose petroleum systems include Paleozoic and Cretaceous source beds and reservoirs which were buried, folded by Laramide compressional folding, and subsequently uplifted asymmetrically. The anomalous pressure boundary is also asymmetric, following differential uplift trends.

  6. EIS-0001: Strategic Petroleum Reserve, Bryan Mound Salt Dome, Brazoria County, Texas

    Energy.gov [DOE]

    The Strategic Petroleum Reserve prepared this SEIS to address the environmental impacts of construction and operation of two types of brine disposal systems and a new water supply system. This EIS supplements FES 76/77-6, Bryan Mound Storage Site.

  7. Savannah River Site Removes Dome, Opening Reactor for Recovery Act Decommissioning

    Energy.gov [DOE]

    American Recovery and Reinvestment Act workers achieved a significant milestone in the decommissioning of a Cold War reactor at the Savannah River Site this month after they safely removed its...

  8. Strategic petroleum reserve (SPR) geological site characterization report, Bayou Choctaw Salt Dome. Sections I and II

    SciTech Connect

    Hogan, R.G.

    1981-03-01

    This report comprises two sections: Bayou Choctaw cavern stability issues, and geological site characterization of Bayou Choctaw. (DLC)

  9. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

    Energy Information Administration (EIA) (indexed site)

    studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). The boundaries are not informed by subsurface structural information. ...

  10. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

    Energy Information Administration (EIA) (indexed site)

    Lands' Oil and Gas Resources and Reserves and the Extent and Nature of Restrictions to Their Development", prepared by the US Departments of Interior, Agriculture and Energy. ...

  11. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

    Annual Energy Outlook

    Office of Oil and Gas, Energy Information Administration pursuant to studies required by Section 604 of the Energy Policy and Conservation Act Amendments of 2000 (P.L. 106-469). ...

  12. Geometrical Barriers and the Growth of Flux domes in Thin Ideal Superconducting Disks

    SciTech Connect

    Clem, John R.

    2008-10-03

    When an ideal (no bulk pinning) flat type-II superconducting disk is subjected to a perpendicular magnetic field H{sub a}, the first vortex nucleates at the rim when H{sub a} = H{sub 0}, the threshold field, and moves quickly to the center of the disk. As H{sub a} increases above H{sub 0}, additional vortices join the others, and together they produce a domelike field distribution of radius b. In this paper I present analytic solutions for the resulting magnetic-field and sheet-current-density distributions. I show how these distributions vary as b increases with H{sub a}, and I calculate the corresponding field-increasing magnetization.

  13. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

    Energy Information Administration (EIA) (indexed site)

    Map created June 2005; projection is UTM-13, NAD-27. Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin (1), Steve Jackson (1) and Robert King ...

  14. BASIN VER DE GREAT ER ANETH BU G BAR KER DOME HOR SESH OE UTE...

    Energy Information Administration (EIA) (indexed site)

    Authors: Sam Limerick (1), Lucy Luo (1), Gary Long (2), David Morehouse (2), Jack Perrin (1), Steve Jackson (1) and Robert King (2) (1) Z, Inc., (2) Energy Information ...

  15. Carbon Sequestration in New Mexico's Bravo Dome | U.S. DOE Office of

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

    Oil | Department of Energy Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil Carbon Pollution Being Captured, Stored and Used to Produce More Domestic Oil May 10, 2013 - 11:38am Addthis Learn more about how the Office of Fossil Energy's carbon capture, utilization and storage program is benefiting the economy and the environment. Christopher A. Smith Christopher A. Smith Assistant Secretary for Fossil Energy What does this project do? More than 90% of the CO2 at

  16. Observing heme doming in myoglobin with femtosecond X-ray absorption spectroscopya)

    DOE PAGES [OSTI]

    Levantino, M.; Lemke, H. T.; Schir, G.; Glownia, M.; Cupane, A.; Cammarata, M.

    2015-07-01

    We report time-resolved X-ray absorption measurements after photolysis of carbonmonoxy myoglobin performed at the LCLS X-ray free electron laser with nearly 100 fs (FWHM) time resolution. Data at the Fe K-edge reveal that the photoinduced structural changes at the heme occur in two steps, with a faster (~70 fs) relaxation preceding a slower (~400 fs) one. We tentatively attribute the first relaxation to a structural rearrangement induced by photolysis involving essentially only the heme chromophore and the second relaxation to a residual Fe motion out of the heme plane that is coupled to the displacement of myoglobin F-helix.

  17. High-Efficiency Engine Technologies Session Introduction

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010.

  18. Introduction to Energy Performance Contracting | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (TAP) for state and local officials presentation at the December 16, 2009, TAP Webinar on energy savings contracts. Presentation 1 Presentation 2 More Documents & Publications...

  19. Introduction to SCADA Protection and Vulnerabilities

    SciTech Connect

    Ken Barnes; Briam Johnson; Reva Nickelson

    2004-03-01

    Even though deregulation has changed the landscape of the electric utility industry to some extent, a typical large electric utility still owns power generation facilities, power transmission and distribution lines, and substations. Transmission and distribution lines form the segments or spokes of a utility’s grid. Power flow may change through these lines, but control of the system occurs at the nodes of the grid, the generation facilities, and substations. This section discusses each of these node types in more detail as well as how each is controlled.

  20. DOE Focus Areas and Panel Introduction

    Energy Saver

    energy performance and lighting quality, but also a growing list of other benefits Big Data, Analytics Safety and Security Service-based business models Revenue streams...

  1. 2013 Annual Merit Review Results Report - Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... to overcoming some barriers); 2fair (has significant weaknesses; may have some ... and overcoming one or more barriers); 2fair (modest progress in overcoming barriers, ...

  2. Introduction to Framework | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    public and private sector capacity to support initiatives 2.4. Assess and improve the national GHG inventory and other economic and resource data as needed for LEDS development...

  3. Fan System Assessment Tool Introduction - Webcast

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    savings When using FSAT keep in mind that: FSAT is best for the big picture. FSAT requires good input data. FSAT requires you to know which type of fan is suited your load. ...

  4. DOE Focus Areas and Panel Introduction

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Connected lighting systems hold the potential to deliver not only improved energy performance and lighting quality, but also a growing list of other benefits Big Data, Analytics ...

  5. Introduction - AMO Strategic and Technology Analysis

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    U.S. Economy: 95 Quads Industry: 31 Quads Economy- wide energy use Fuel mix shows diverse nature of industry energy use * Renewables consist primarily of biomass energy (2.238 ...

  6. Introduction to Microelectromechanical Systems (MEMS) failure...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 77 NANOSCIENCE AND NANOTECHNOLOGY; COMMERCIALIZATION; ELECTROMECHANICS; NANOSTRUCTURES; ...

  7. An Introduction to SAE Hydrogen Fueling Standardization

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... SAE INTERNATIONAL Zero Emission L.D. Vehicles Reference Comparison: BEV Charging vs. ... INTERNATIONAL *Transparent to customer * Wireless, IrDA is an Available Technology * ...

  8. Webinar: Introduction to SAE Hydrogen Fueling Standardization...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... today, which will get you 3 to 5 minutes, as opposed to fast charging at 20 to 60 minutes. ... So 2799 is, as I mentioned before, a standard that's published, that gives wireless ...

  9. An Introduction to the Hydrogen Program

    SciTech Connect

    2015-09-09

    This MP3 provides an overview of the Hydrogen Program and the benefits and challenges to the widespread use of hydrogen and fuel cells.

  10. Chapter 1: ASDEX Upgrade - Introduction and Overview

    SciTech Connect

    Herrmann, Albrecht; Gruber, Otto

    2003-11-15

    This special issue of Fusion Science and Technology is a comprehensive review of the main physical and technological results achieved with the Axial Symmetric Divertor EXperiment (ASDEX) Upgrade located at the Max-Planck-Institut fuer Plasmaphysik in Garching, Germany. It includes special chapters presenting details of machine operation and control as well as results from the main topics of scientific investigations. This introductory chapter gives a survey of the aims of ASDEX Upgrade and the evolution of the scientific goals, which were accompanied by technical modifications during the more than 10 yr of operation. It presents a short overview on hardware modifications and on the scientific program. This chapter is also a summary of major scientific results, which are then described in more detail in the following chapters.

  11. An introduction to the concept of profiles

    SciTech Connect

    Fogel, G.; Doll, D.

    1997-09-01

    There has been limited general acceptance of lubricant analysis as a predictive maintenance tool in industry as compared to say vibration monitoring. There is perhaps a perception within industry that Lubricant analysis has failed to deliver on some of the promises that it has made. However, when one looks at so called benchmark programs that exhibit the practices of industry leaders, and measures the achievements of such programs there is no doubt that if applied correctly that lubricant analysis is an invaluable tool in the development of an advanced approach to maintenance. There are many issues which create a successful lubricant analysis program, one of which is the appropriate use of existing technologies to ensure optimum value in the implementation of a program. This paper introduces the concept of Profiles as a framework for the effective utilization of the correct lubricant analysis technologies.

  12. F - Introduction to Measurement & Verification

    Energy.gov [DOE] (indexed site)

    Energy (EERE) has standards and guidelines for designing and displaying exhibits for conferences, trade shows, and other events. Exhibit Approval The design of all new EERE exhibits must be approved by the EERE Communications Team. To receive approval of your proposed new exhibit, please send a JPEG image or PDF of it to Scott Minos, who will review it and provide any necessary feedback to assure conformance with the design guidelines. Graphic Guidelines Use these guidelines for the application

  13. Microsoft Word - EPA Introduction to Performance Contracting...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    engineering, procurement, and construction. (For more detail, follow this link 4. EPC Market Size and Characteristics) 0 1,000 2,000 3,000 4,000 5,000 6,000 ESCO Industry Activity...

  14. Conceptual Models of Geothermal Systems - Introduction | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    of any type of geothermal system is a clear definition and understanding of the nature and characteristics of the system in question. This is best achieved through the...

  15. Costa - Introduction to 2015 Annual Report

    SciTech Connect

    Costa, James E.

    2015-09-01

    In parallel with Sandia National Laboratories having two major locations (NM and CA), along with a number of smaller facilities across the nation, so too is the distribution of scientific, engineering and computing resources. As a part of Sandia’s Institutional Computing Program, CA site-based Sandia computer scientists and engineers have been providing mission and research staff with local CA resident expertise on computing options while also focusing on two growing high performance computing research problems. The first is how to increase system resilience to failure, as machines grow larger, more complex and heterogeneous. The second is how to ensure that computer hardware and configurations are optimized for specialized data analytical mission needs within the overall Sandia computing environment, including the HPC subenvironment. All of these activities support the larger Sandia effort in accelerating development and integration of high performance computing into national security missions. Sandia continues to both promote national R&D objectives, including the recent Presidential Executive Order establishing the National Strategic Computing Initiative and work to ensure that the full range of computing services and capabilities are available for all mission responsibilities, from national security to energy to homeland defense.

  16. Introduction to SAE Hydrogen Fueling Standardization Webinar...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    and drop tests, hydrogen tanks are subjected to bonfire testing and ballistic (gunfire) testing in addition to temperature and pressure tests. The tanks themselves are covered in ...

  17. Introduction to Webinar: Standardized Retrofit Packages - What...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Prior to joining NREL, Cheryn led research initiatives involving bio-medical fluid dynamics which helps in developing a treatment for blood clots and many forms of cancer. Cheryn ...

  18. Overview of Commercial Buildings, 2003 - Introduction

    Energy Information Administration (EIA) (indexed site)

    list of buildings from which the buildings to be surveyed were selected. See Sample Design and Technical Information on CBECS for additional information about the 2003 survey....

  19. POLICY OPTIONS FOR FCV MARKET INTRODUCTION

    Energy.gov [DOE]

    Presentation by K.G. Duleep of Energy and Environmental Analysis, Inc. at the 2010 - 2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting on August 9 - 10, 2006 in Washington, D.C.

  20. Introduction of clean coal technology in Japan

    SciTech Connect

    Takashi Kiga

    2008-01-15

    Coal is an abundant resource, found throughout the world, and inexpensive and constant in price. For this reason, coal is expected to play a role as one of the energy supply sources in the world. The most critical issues to promote utilization of coal are to decrease the environmental load. In this report, the history, outline and recent developments of the clean coal technology in Japan, mainly the thermal power generation technology are discussed. As recent topics, here outlined first is the technology against global warming such as the improvement of steam condition for steam turbines, improvement of power generation efficiency by introducing combined generation, carbon neutral combined combustion of biomass, and carbon dioxide capture and storage (CCS) technology. Also introduced are outlines of Japanese superiority in application technology against NOx and SO{sub 2} which create acid rain, development status of the technical improvement in the handling method for coal which is a rather difficult solid-state resource, and utilization of coal ash.