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  1. NREL: Energy Analysis - Tyler Stehly

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

    Tyler Stehly Photo of Tyler Stehly. Tyler Stehly is a member of the Technology Systems and Sustainability Analysis Group in the Strategic Energy Analysis Center. Engineering Wind Technology Analyst On staff since 2012 Phone number: 303-384-7190 E-mail: Tyler.Stehly@nrel.gov Areas of expertise Energy economic models Wind energy systems Cost of energy analysis Project cost estimation Technical report writing Primary research interests Wind technologies Renewable energy systems Mechanisms and

  2. Tyler, Minnesota: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tyler, Minnesota: Energy Resources (Redirected from Tyler, MN) Jump to: navigation, search Equivalent URI DBpedia Coordinates 44.2782995, -96.134755 Show Map Loading map......

  3. City of Tyler, Minnesota (Utility Company) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    City of Tyler, Minnesota (Utility Company) Jump to: navigation, search Name: City of Tyler Address: 230 North Tyler Street Place: Tyler, MN Zip: 56178 Phone Number: 507-247-5176...

  4. ORISE: Recent Graduate Research Experiences - Tyler Pannell

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

    Tyler Pannell DOE student researcher exploring ways to convert food waste into energy at ORNL Tyler Pannell Tyler Pannell, a participant in DOE's Energy Efficiency and Renewable Energy program concentrates on exploring ways to use food waste to create a useable bio-gas and develop microbial fuel cells aimed at helping industry re-use its wastewater. Click image to enlarge. When you throw your food into the trash it likely ends up in a landfill. However, one University of Tennessee undergraduate

  5. Tyler, Minnesota: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tyler, Minnesota: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 44.2782995, -96.134755 Show Map Loading map... "minzoom":false,"mappingservic...

  6. Tyler, Texas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Map This article is a stub. You can help OpenEI by expanding it. Tyler is a city in Smith County, Texas. It falls under Texas's 1st congressional district.12 Registered...

  7. NNSA Names Tyler Przybylek as Acting Chief Operating Officer | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Names Tyler Przybylek as Acting Chief Operating Officer October 10, 2002 NNSA Names Tyler Przybylek as Acting Chief Operating Officer (PDF - 0.21Mb)~

  8. Physicist Tyler Abrams models lithium erosion in tokamaks | Princeton

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

    Plasma Physics Lab Physicist Tyler Abrams models lithium erosion in tokamaks By Raphael Rosen March 21, 2016 Tweet Widget Google Plus One Share on Facebook Physicist Tyler Abrams (Photo by Tyler Abrams) Physicist Tyler Abrams The world of fusion energy is a world of extremes. For instance, the center of the ultrahot plasma contained within the walls of doughnut-shaped fusion machines known as tokamaks can reach temperatures well above the 15 million degrees Celsius core of the sun. And even

  9. Physicist Tyler Abrams models lithium erosion in tokamaks | Princeton...

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

    particles from eroding the protective lithium coating. Physicist Tyler Abrams has led experiments on a facility in the Netherlands called Magnum-PSI that could provide an answer. ...

  10. Tyler County, Texas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Tyler County, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 30.7324447, -94.315422 Show Map Loading map... "minzoom":false,"mappingser...

  11. Tyler County, West Virginia: Energy Resources | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Tyler County is a county in West Virginia. Its FIPS County Code is 095. It is classified as...

  12. Chester County, South Carolina: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Places in Chester County, South Carolina Chester, South Carolina Eureka Mill, South Carolina Fort Lawn, South Carolina Gayle Mill, South Carolina Great Falls,...

  13. Summer 2012 Intern Project- Tyler Rhodes | Center for Energy Efficient

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

    Materials Tyler Rhodes MOLECULAR BEAM EPITAXY GROWTH OF HIGH QUALITY LuPtSb THIN FILMS Tyler Rhodes Mechanical Engineering UC Santa Barbara Mentor: Sahil Patel Faculty Advisor: Chris Palmstorm Department: Electrical and Computer Engineering Half-Heusler compounds, such as LuPtSb, are of growing interest in materials science for potential applications in energy efficiency and spintronics. To further investigate half-Heusler crystal structures and their interesting electrical and thermal

  14. Chester, Connecticut: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Chester, Connecticut: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.4031547, -72.4509204 Show Map Loading map... "minzoom":false,"mappings...

  15. Chester, New Hampshire: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Chester, New Hampshire: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.9567525, -71.2572846 Show Map Loading map... "minzoom":false,"mappin...

  16. Chester Center, Connecticut: Energy Resources | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Chester Center, Connecticut: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.400461, -72.453803 Show Map Loading map... "minzoom":false,"map...

  17. Port Chester, New York: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Port Chester is a village in Westchester County, New York. It falls under New York's 18th...

  18. Olde West Chester, Ohio: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    You can help OpenEI by expanding it. Olde West Chester is a census-designated place in Butler County, Ohio.1 References US Census Bureau 2005 Place to 2006 CBSA Retrieved...

  19. Oil shale potential of the Heath and Tyler formations, Central Montana

    SciTech Connect (OSTI)

    Cox, W.E.; Cole, G.A.

    1981-01-01

    The units in the middle of the Heath formation below the gypsum beds were found to have the highest oil yields. That interval was generally 25 to 50 ft (7.6 to 15.2 m) thick. The upper portion of the Heath formation yielded as much as 9.8 gal/ton in section 9, and 14.9 gal/ton in section 10. The Tyler formation was determined to have very low oil potential, with the maximum yield being 2.2 gal/ton. The instability of some of the Heath slopes could present problems in the mining of oil shale. Specific stratigraphic horizons in which zones of high and low oil and metal contents occur would be extremely difficult to map in areas where the units have been displaced by landslide movement.

  20. Laboratory Fellow Rusty Gray named

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

    ... Gray then spent three years conducting research at the Technical University in Hamburg-Harburg, Germany. Gray's involvement in TMS includes service on the programming, titanium, ...

  1. Building America Case Study: Ventilation System Effectiveness and Tested Indoor Air Quality Impacts, Tyler, Texas

    SciTech Connect (OSTI)

    2015-08-01

    ?Ventilation system effectiveness testing was conducted at two unoccupied, single-family, detached lab homes at the University of Texas - Tyler. Five ventilation system tests were conducted with various whole-building ventilation systems. Multizone fan pressurization testing characterized building and zone enclosure leakage. PFT testing showed multizone air change rates and interzonal airflow filtration. Indoor air recirculation by a central air distribution system can help improve the exhaust ventilation system by way of air mixing and filtration. In contrast, the supply and balanced ventilation systems showed that there is a significant benefit to drawing outside air from a known outside location, and filtering and distributing that air. Compared to the Exhaust systems, the CFIS and ERV systems showed better ventilation air distribution and lower concentrations of particulates, formaldehyde and other VOCs. System improvement percentages were estimated based on four System Factor Categories: Balance, Distribution, Outside Air Source, and Recirculation Filtration. Recommended System Factors could be applied to reduce ventilation fan airflow rates relative to ASHRAE Standard 62.2 to save energy and reduce moisture control risk in humid climates. HVAC energy savings were predicted to be 8-10%, or $50-$75/year. Cumulative particle counts for six particle sizes, and formaldehyde and other Top 20 VOC concentrations were measured in multiple zones. The testing showed that single-point exhaust ventilation was inferior as a whole-house ventilation strategy.

  2. Dormaier and Chester Butte 2007 Follow-up Habitat Evaluation Procedures Report.

    SciTech Connect (OSTI)

    Ashley, Paul R.

    2008-01-01

    Follow-up habitat evaluation procedures (HEP) analyses were conducted on the Dormaier and Chester Butte wildlife mitigation sites in April 2007 to determine the number of additional habitat units to credit Bonneville Power Administration (BPA) for providing funds to enhance, and maintain the project sites as partial mitigation for habitat losses associated with construction of Grand Coulee Dam. The Dormaier follow-up HEP survey generated 482.92 habitat units (HU) or 1.51 HUs per acre for an increase of 34.92 HUs over baseline credits. Likewise, 2,949.06 HUs (1.45 HUs/acre) were generated from the Chester Butte follow-up HEP analysis for an increase of 1,511.29 habitat units above baseline survey results. Combined, BPA will be credited with an additional 1,546.21 follow-up habitat units from the Dormaier and Chester Butte parcels.

  3. Gray County Wind Farm | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Gray County Wind Farm Jump to: navigation, search Name Gray County Wind Farm Facility Gray County Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  4. gray-98.pdf

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

    Radiatively Forced Diurnal Circulations and the Distribution of Tropical Water Vapor W. M. Gray and J. D. Sheaffer Department of Atmospheric Science Colorado State University Fort Collins, Colorado Overview Because the tropical ocean regions are the primary source of available energy for the general circulation, their principal cyclic variations (e.g., factors governing the diurnal convective cycle) must be accurately represented in global climate models (GCMs). The observed morning maximum of

  5. Grays Harbor Demonstration Project | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Project Facility Grays Harbor Demonstration Project Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Owner Grays Harbor Ocean Energy Company LLC...

  6. Corporate Gray Job Fair | Department of Energy

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

    Corporate Gray Job Fair Corporate Gray Job Fair April 21, 2016 9:00AM to 12:30PM EDT Springfield, VA

  7. Building America Case Study: Ventilation System Effectiveness and Tested Indoor Air Quality Impacts, Tyler, Texas (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

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

    Ventilation System Effectiveness and Tested Indoor Air Quality Impacts Tyler, Texas PROJECT INFORMATION Project Name: Ventilation Effectiveness Location: Tyler, TX Partners: University of Texas, TxAIRE, uttyler.edu/txaire/houses/ Building Science Corporation, buildingscience.com Building Component: Heating, ventilating, and air conditioning (HVAC), whole-building dilution ventilation Application: New and retrofit; single-family and multifamily Year Tested: 2012 Climate Zones: All PERFORMANCE

  8. Grays River Watershed Geomorphic Analysis

    SciTech Connect (OSTI)

    Geist, David R.

    2005-04-30

    This investigation, completed for the Pacific Northwest National Laboratory (PNNL), is part of the Grays River Watershed and Biological Assessment commissioned by Bonneville Power Administration under project number 2003-013-00 to assess impacts on salmon habitat in the upper Grays River watershed and present recommendations for habitat improvement. This report presents the findings of the geomorphic assessment and is intended to support the overall PNNL project by evaluating the following: 􀂃 The effects of historical and current land use practices on erosion and sedimentation within the channel network 􀂃 The ways in which these effects have influenced the sediment budget of the upper watershed 􀂃 The resulting responses in the main stem Grays River upstream of State Highway 4 􀂃 The past and future implications for salmon habi

  9. Advanced gray rod control assembly

    DOE Patents [OSTI]

    Drudy, Keith J; Carlson, William R; Conner, Michael E; Goldenfield, Mark; Hone, Michael J; Long, Jr., Carroll J; Parkinson, Jerod; Pomirleanu, Radu O

    2013-09-17

    An advanced gray rod control assembly (GRCA) for a nuclear reactor. The GRCA provides controlled insertion of gray rod assemblies into the reactor, thereby controlling the rate of power produced by the reactor and providing reactivity control at full power. Each gray rod assembly includes an elongated tubular member, a primary neutron-absorber disposed within the tubular member said neutron-absorber comprising an absorber material, preferably tungsten, having a 2200 m/s neutron absorption microscopic capture cross-section of from 10 to 30 barns. An internal support tube can be positioned between the primary absorber and the tubular member as a secondary absorber to enhance neutron absorption, absorber depletion, assembly weight, and assembly heat transfer characteristics.

  10. Design and Implementation of Geothermal Energy Systems at West Chester University

    SciTech Connect (OSTI)

    Greg Cuprak

    2011-08-31

    West Chester University is launching a comprehensive transformation of its campus heating and cooling systems from traditional fossil fuels (coal, oil and natural gas) to geothermal. This change will significantly decrease the institution's carbon footprint and serve as a national model for green campus efforts. The institution is in the process of designing and implementing this project to build well fields, a pumping station and install connecting piping to provide the geothermal heat/cooling source for campus buildings. This project addresses the US Department of Energy Office of Energy Efficiency and Renewable Energy (EERE) goal to invest in clean energy technologies that strengthen the economy, protect the environment, and reduce dependence on foreign oil. In addition, this project advances EERE's efforts to establish geothermal energy as an economically competitive contributor to the US energy supply. For this grant, WCU will extend piping for its geo-exchange system. The work involves excavation of a trench approximately 8 feet wide and 10-12 feet deep located about 30 feet north of the curb along the north side of West Rosedale for a distance of approximately 1,300 feet. The trench will then turn north for the remaining distance (60 feet) to connect into the mechanical room in the basement of the Francis Harvey Green Library. This project will include crossing South Church Street near its intersection with West Rosedale, which will involve coordination with the Borough of West Chester. After installation of the piping, the trench will be backfilled and the surface restored to grass as it is now. Because the trench will run along a heavily-used portion of the campus, it will be accomplished in sections to minimize disruption to the campus as much as possible.

  11. Stephen Gray | Argonne National Laboratory

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

    Stephen Gray Group Leader, Theory & Modeling Ph.D., University of California-Berkeley Research activities include the theory and modeling of dynamical processes in nanosystems with particular emphasis on modeling light interactions with metallic nanostructures via rigorous electrodynamics simulations and the quantum dynamics of molecular systems within nanoscale environments. News Argonne nanoscientist honored as fellow of the American Physical Society Shape-shifting nanorods release heat

  12. QER- Comment of Mike Gray

    Energy.gov [DOE]

    The biggest issue with wind energy in ND is the Transmission System. There was a proposal recently by Clean Line Energy This type of forward thinking would allow wind energy to go forward.... The other huge issue is the blockade that the fossil fuel industry has placed on Master Limited Partnerships in 1978!! If the Master Limited Partner Parity Act is passed THAT WOULD BE A GAME CHANGER!! ( this is sponsored bu Senator Coons From DE) Call me directly..... You can also aske Heidi Heitkamp about me.... Mike Gray

  13. Gray, Maine: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Gray, Maine: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.885632, -70.3317195 Show Map Loading map... "minzoom":false,"mappingservice":"g...

  14. Laboratory Fellow Rusty Gray named president of TMS

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

    Rusty Gray named president of TMS Laboratory Fellow Rusty Gray named president of TM George T. "Rusty" Gray III was selected as 2010 president of The Minerals, Metals & Materials...

  15. Energizing the "K-Gray" Community: Energy Literacy Essential...

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

    Energizing the "K-Gray" Community: Energy Literacy Essential Principles and Fundamental Concepts Energizing the "K-Gray" Community: Energy Literacy Essential Principles and ...

  16. EA-1835: Midwest Regional Carbon Sequestration Partnership (MRCSP) Phase II Michigan Basin Project in Chester Township, Michigan

    Energy.gov [DOE]

    NOTE: This EA has been cancelled. This EA will evaluate the environmental impacts of a proposal to provide approximately $65.5 million in financial assistance in a cost-sharing arrangement with the project proponent, MRCSP. MRCSP's proposed project would use CO2 captured from an existing natural gas processing plant in Chester Township, pipe it approximately 1 mile to an injection well, and inject it into a deep saline aquifer for geologic sequestration. This project would demonstrate the geologic sequestration of 1,000,000 metric tons of CO2 over a 4-year period. The project and EA are on hold.

  17. NREL: Energy Analysis - Pamela Gray-Hann

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

    Pamela Gray-Hann Pamela Gray-Hann is a member of the Data Analysis and Visualization Group in the Strategic Energy Analysis Center. Project Support Specialist On staff since 1991 Phone number: 303-275-4626 E-mail: pamela.gray.hann@nrel.gov Areas of expertise Internet map server applications GIS web page PVWatts® Outreach Meeting planning Project support Education and background training University of Minnesota-Duluth GIS technical workshops and conferences Prior work experience U.S. Department

  18. George T. "Rusty" Gray named TMS Fellow

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

    Gray joined TMS in 1986. He has Served on the Programming, Titanium, and Mechanical Behavior committees Completed two terms on the board of directors Chaired the Board of Key ...

  19. Healthcare Energy: Massachusetts General Hospital Gray Building

    Energy.gov [DOE]

    The Building Technologies Office conducted a healthcare energy end-use monitoring project in partnership with two hospitals. This page contains highlights from monitoring at the Gray Building at Massachusetts General Hospital.

  20. Closeout of IE Bulletin 83-05: ASME nuclear code pumps and spare parts manufactured by the Hayward Tyler Pump Company

    SciTech Connect (OSTI)

    Foley, W.J.; Dean, R.S.; Hennick, A. )

    1990-08-01

    Documentation is provided in this report to close IE Bulletin 83-05 regarding ASME nuclear code pumps and spare parts manufactured by the Hayward Tyler Pump Company (HTPC). The bulletin was issued (1) to alert holders of operating licenses and construction permits of nuclear power plants that HTPC failed to implement effectively their quality assurance (QA) program from 1977 to 1981 and (2) to require affected utilities to take action to resolve the potential for failure of the subject pumps and their spare parts. Evaluation of utility responses and NRC/Region inspection reports shows that reliability of the affected pumps was ensured by means of procedures and performance testing of the pumps as required by the bulletin. Based on the evaluation, in accordance with specific criteria, the bulletin is closed for 116 (98%) of the 118 facilities to which it was issued for action and which were not shut down indefinitely or permanently at the time of issuance of this report. A follow-up item is proposed for the two facilities with open bulletin status. Based on favorable results, a conclusion is presented to indicate that the bulletin concerns have been resolved.

  1. Grays Harbor County, Washington: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    in Grays Harbor County, Washington Aberdeen Gardens, Washington Aberdeen, Washington Brady, Washington Central Park, Washington Chehalis Village, Washington Cohassett Beach,...

  2. Grays Harbor Ocean Energy Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy, Wind energy Product: Grays Harbor has started a demonstration project for offshore windwave renewable power generation in Washington State and has applied for up...

  3. Grays Harbor PUD- Non-Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Grays Harbor PUD's Non-Residential Rebate Program offers financial incentives to its small and large commercial customers, agricultural customers, industrial customers, and institutional customers...

  4. Black and gray Helmholtz-Kerr soliton refraction

    SciTech Connect (OSTI)

    Sanchez-Curto, Julio; Chamorro-Posada, Pedro; McDonald, Graham S.

    2011-01-15

    Refraction of black and gray solitons at boundaries separating different defocusing Kerr media is analyzed within a Helmholtz framework. A universal nonlinear Snell's law is derived that describes gray soliton refraction, in addition to capturing the behavior of bright and black Kerr solitons at interfaces. Key regimes, defined by beam and interface characteristics, are identified, and predictions are verified by full numerical simulations. The existence of a unique total nonrefraction angle for gray solitons is reported; both internal and external refraction at a single interface is shown possible (dependent only on incidence angle). This, in turn, leads to the proposal of positive or negative lensing operations on soliton arrays at planar boundaries.

  5. Grays Prairie, Texas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    article is a stub. You can help OpenEI by expanding it. Grays Prairie is a village in Kaufman County, Texas. It falls under Texas's 5th congressional district.12 References...

  6. Gray County, Kansas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Gray County is a county in Kansas. Its FIPS County Code is 069. It is classified as ASHRAE...

  7. Gray County, Texas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Gray County is a county in Texas. Its FIPS County Code is 179. It is classified as ASHRAE...

  8. Grays River Watershed and Biological Assessment, 2006 Final Report.

    SciTech Connect (OSTI)

    May, Christopher; Geist, David

    2007-04-01

    The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic

  9. Grays River Watershed and Biological Assessment Final Report 2006.

    SciTech Connect (OSTI)

    May, Christopher W.; McGrath, Kathleen E.; Geist, David R.; Abbe, Timothy; Barton, Chase

    2008-02-04

    The Grays River Watershed and Biological Assessment was funded to address degradation and loss of spawning habitat for chum salmon (Onchorhynchus keta) and fall Chinook salmon (Onchoryhnchus tshawytscha). In 1999, the National Marine Fisheries Service listed lower Columbia River chum salmon as a threatened Evolutionarily Significant Unit (ESU) under the Endangered Species Act of 1973 (ESA). The Grays River watershed is one of two remaining significant chum salmon spawning locations in this ESU. Runs of Grays River chum and Chinook salmon have declined significantly during the past century, largely because of damage to spawning habitat associated with timber harvest and agriculture in the watershed. In addition, approximately 20-25% of the then-remaining chum salmon spawning habitat was lost during a 1999 channel avulsion that destroyed an important artificial spawning channel operated by the Washington Department of Fish and Wildlife (WDFW). Although the lack of stable, high-quality spawning habitat is considered the primary physical limitation on Grays River chum salmon production today, few data are available to guide watershed management and channel restoration activities. The objectives of the Grays River Watershed and Biological Assessment project were to (1) perform a comprehensive watershed and biological analysis, including hydrologic, geomorphic, and ecological assessments; (2) develop a prioritized list of actions that protect and restore critical chum and Chinook salmon spawning habitat in the Grays River based on comprehensive geomorphic, hydrologic, and stream channel assessments; and (3) gain a better understanding of chum and Chinook salmon habitat requirements and survival within the lower Columbia River and the Grays River. The watershed-based approach to river ecosystem restoration relies on a conceptual framework that describes general relationships between natural landscape characteristics, watershed-scale habitat-forming processes, aquatic

  10. Training Session: West Chester, PA

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero net-energy-ready home construction including the business case, detailed specifications, and opportunities to be...

  11. Three-temperature plasma shock solutions with gray radiation diffusion

    DOE PAGES-Beta [OSTI]

    Johnson, Bryan M.; Klein, Richard I.

    2016-04-19

    Here we discuss the effects of radiation on the structure of shocks in a fully ionized plasma are investigated by solving the steady-state fluid equations for ions, electrons, and radiation. The electrons and ions are assumed to have the same bulk velocity but separate temperatures, and the radiation is modeled with the gray diffusion approximation. Both electron and ion conduction are included, as well as ion viscosity. When the material is optically thin, three-temperature behavior occurs. When the diffusive flux of radiation is important but radiation pressure is not, two-temperature behavior occurs, with the electrons strongly coupled to the radiation.more » Since the radiation heats the electrons on length scales that are much longer than the electron–ion Coulomb coupling length scale, these solutions resemble radiative shock solutions rather than plasma shock solutions that neglect radiation. When radiation pressure is important, all three components are strongly coupled. Results with constant values for the transport and coupling coefficients are compared to a full numerical simulation with a good match between the two, demonstrating that steady shock solutions constitute a straightforward and comprehensive verification test methodology for multi-physics numerical algorithms.« less

  12. EERE Success Story-Energizing the "K-Gray" Community: Energy Literacy

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

    Essential Principles and Fundamental Concepts | Department of Energy Energizing the "K-Gray" Community: Energy Literacy Essential Principles and Fundamental Concepts EERE Success Story-Energizing the "K-Gray" Community: Energy Literacy Essential Principles and Fundamental Concepts August 21, 2013 - 12:00am Addthis Energy Literacy is a key initiative within Education and Workforce Development in EERE's Office of Strategic Programs. Enhancing U.S. citizens' energy

  13. Joe W. Gray, 1986 | U.S. DOE Office of Science (SC)

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

    Joe W. Gray, 1986 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1980's Joe W. Gray, 1986 Print Text Size: A A A FeedbackShare Page Life Sciences: For his exceptional

  14. The 21st LH Gray Conference (June 4-6, 2008)

    SciTech Connect (OSTI)

    C. M. L. West; Martin, C. J.; Sutton, D. G.; Wright, E. G.

    2009-01-12

    The 21st LH Gray Conference, organised by the LH Gray Trust with the Society for Radiological Protection, brought together international experts in radiobiology, epidemiology and risk assessment, and scientists involved in diagnostic and therapeutic radiation exposure. The meeting - held in Edinburgh, Scotland 4-6 June 2008 - aimed to raise awareness, educate and share knowledge of important issues in radiation protection. A distinguished group of speakers discussed topics which included: non-targeted effects of radiation, exposure to high natural background radiation, non-cancer effects in Japanese bomb survivors, lessons learnt from Chernobyl, radiation in the workplace, biokinetic modelling, uncertainties in risk estimation, issues in diagnostic medical exposures, lessons leant from the polonium-210 incidence and how the radiobiology-radiation oncology community is needed to help society prepare for potential future acts of radiation terrorism. The conference highlighted the importance, relevance and topicality of radiobiology today.

  15. Production and Machining of Thin Wall Gray and Ductile Cast Iron

    SciTech Connect (OSTI)

    Fleischman, E.H.; Li, H.; Griffin, R.; Bates, C.E.; Eleftheriou, E.

    2000-11-03

    The University of Alabama at Birmingham, in cooperation with the American Foundry Society, companies across North America, with support from the U.S. Department of Energy, is conducting a project to develop an understanding of the factors that control the machinability of cast gray and ductile iron. Differences of as much as 500% have been found in machinability have been observed at the same strength. The most machinable irons were those with a high cell counts and few carbonitride inclusions. Additions of tin and copper can be added to both gray and ductile iron to stabilize the pearlite, but excessive additions (above those required to produce the desired pearlite content) degrade the machinability.

  16. Gene by Disease Interaction on Orbitofrontal Gray Matter in Cocaine Addiction

    SciTech Connect (OSTI)

    Alia-Klein, N.; Alia-Klein, N.; Parvaz, M.A.; Woicik, P.A.; Konova, A.; Maloney, T.; Shumay, E.; Wang, R.; Telang, F.; Biegon, A.; Wang, G.-J.; Fowler, J.S.; Tomasi, D.; Volkow, N.D.; Goldstein, R.Z.

    2010-12-05

    Chronic cocaine use has been associated with structural deficits in brain regions having dopamine receptive neurons. However, the concomitant use of other drugs and common genetic variability in monoamine regulation present additional structural variability. We therefore examined variations in gray matter volume (GMV) as a function of lifetime drug use and the monoamine oxidase A (MAOA) genotype in cocaine use disorders (CUD) and healthy controls.

  17. Exact Bogoliubov-de Gennes solutions for gray-soliton backgrounds

    SciTech Connect (OSTI)

    Walczak, P. B.; Anglin, J. R.

    2011-07-15

    We derive and discuss the complete set of exact solutions to the one-dimensional Bogoliubov-de Gennes equations for small-amplitude excitations around general gray-soliton solutions to the cubic nonlinear Schroedinger equation. Our results extend the previously known case of the motionless dark-soliton background. We derive our nonzero-frequency solutions using a variant of the factorization method for Schroedinger equations with reflectionless potentials. We also discuss the zero-mode solutions at length.

  18. Measurement of the body composition of living gray seals by hydrogen isotope dilution

    SciTech Connect (OSTI)

    Reilly, J.J.; Fedak, M.A. )

    1990-09-01

    The body composition of living gray seals (Halichoerus grypus) can be accurately predicted from a two-step model that involves measurement of total body water (TBW) by {sup 2}H or {sup 3}H dilution and application of predictive relationships between body components and TBW that were derived empirically by slaughter chemical analysis. TBW was overestimated by both {sup 2}HHO and {sup 3}HHO dilution; mean overestimates were 2.8 +/- 0.9% (SE) with 2H and 4.0 +/- 0.6% with {sup 3}H. The relationships for prediction of total body fat (TBF), protein (TBP), gross energy (TBGE), and ash (TBA) were as follows: %TBF = 105.1 - 1.47 (%TBW); %TBP = 0.42 (%TBW) - 4.75; TBGE (MJ) = 40.8 (mass in kg) - 48.5 (TBW in kg) - 0.4; and TBA (kg) = 0.1 - 0.008 (mass in kg) + 0.05 (TBW in kg). These relationships are applicable to gray seals of both sexes over a wide range of age and body conditions, and they predict the body composition of gray seals more accurately than the predictive equations derived from ringed seals (Pusa hispida) and from the equation of Pace and Rathbun, which has been reported to be generally applicable to mammals.

  19. Physicist Tyler Abrams models lithium erosion in tokamaks | Princeton...

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

    inner walls is 10 to 20 times cooler, it still has enough energy to erode the layer of liquid lithium that may be used to coat components that face the plasma in future tokamaks. ...

  20. Testing the effectiveness of an acoustic deterrent for gray whales along the Oregon coast

    SciTech Connect (OSTI)

    Lagerquist, Barbara; Winsor, Martha; Mate, Bruce

    2012-12-31

    This study was conducted to determine whether a low-powered sound source could be effective at deterring gray whales from areas that may prove harmful to them. With increased interest in the development of marine renewal energy along the Oregon coast the concern that such development may pose a collision or entanglement risk for gray whales. A successful acoustic deterrent could act as a mitigation tool to prevent harm to whales from such risks. In this study, an acoustic device was moored on the seafloor in the pathway of migrating gray whales off Yaquina Head on the central Oregon coast. Shore-based observers tracked whales with a theodolite (surveyor’s tool) to accurately locate whales as they passed the headland. Individual locations of different whales/whale groups as well as tracklines of the same whale/whale groups were obtained and compared between times with the acoustic device was transmitting and when it was off. Observations were conducted on 51 d between January 1 and April 15, 2012. A total of 143 individual whale locations were collected for a total of 243 whales, as well as 57 tracklines for a total of 142 whales. Inclement weather and equipment problems resulted in very small sample sizes, especially during experimental periods, when the device was transmitting. Because of this, the results of this study were inconclusive. We feel that another season of field testing is warranted to successfully test the effectiveness of the deterrent, but recommend increasing the zone of influence to 3 km to ensure the collection of adequate sample sizes. Steps have been taken to acquire the necessary federal research permit modification to authorize the increased zone of influence and to modify the acoustic device for the increased power. With these changes we are confident we will be able to determine whether the deterrent is effective at deflecting gray whales. A successful deterrent device may serve as a valuable mitigation tool to protect gray whales, and

  1. The FBI wavelet/scalar quantization standard for gray-scale fingerprint image compression

    SciTech Connect (OSTI)

    Bradley, J.N.; Brislawn, C.M. ); Hopper, T. )

    1993-01-01

    The FBI has recently adopted a standard for the compression of digitized 8-bit gray-scale fingerprint images. The standard is based on scalar quantization of a 64-subband discrete wavelet transform decomposition of the images, followed by Huffman coding. Novel features of the algorithm include the use of symmetric boundary conditions for transforming finite-length signals and a subband decomposition tailored for fingerprint images scanned at 500 dpi. The standard is intended for use in conjunction with ANSI/NBS-CLS 1-1993, American National Standard Data Format for the Interchange of Fingerprint Information, and the FBI's Integrated Automated Fingerprint Identification System.

  2. The FBI wavelet/scalar quantization standard for gray-scale fingerprint image compression

    SciTech Connect (OSTI)

    Bradley, J.N.; Brislawn, C.M.; Hopper, T.

    1993-05-01

    The FBI has recently adopted a standard for the compression of digitized 8-bit gray-scale fingerprint images. The standard is based on scalar quantization of a 64-subband discrete wavelet transform decomposition of the images, followed by Huffman coding. Novel features of the algorithm include the use of symmetric boundary conditions for transforming finite-length signals and a subband decomposition tailored for fingerprint images scanned at 500 dpi. The standard is intended for use in conjunction with ANSI/NBS-CLS 1-1993, American National Standard Data Format for the Interchange of Fingerprint Information, and the FBI`s Integrated Automated Fingerprint Identification System.

  3. DOE Gray Literature Now Registered with CrossRef | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Gray Literature Now Registered with CrossRef Back to the OSTI News Listing for 2007 Through a partnership with CrossRef, a robust citation linking service, OSTI has completed registration of Digital Object Identifiers (DOIs) to more than 86,000 research reports from Information Bridge. (Please see CrossRef press release.) The U.S. Department of Energy (DOE) is the first federal government agency to have its technical reports registered with

  4. Dungeness crab survey for the Southwest Ocean Disposal Site off Grays Harbor, Washington, June 1990

    SciTech Connect (OSTI)

    Higgins, B.J.; Pearson, W.H. )

    1991-09-01

    As part of the Grays Harbor Navigation Improvement Project, the Seattle District of the US Army Corps of Engineers has begun active use of the Southwest Ocean Disposal Site off Grays Harbor, Washington. This survey was to verify that the location of the area of high crab density observed during site selection surveys has not shifted into the Southeast Ocean Disposal Site. In June 1990, mean densities of juvenile Dungeness crab were 146 crab/ha within the disposal site and 609 crab/ha outside ad north of the disposal site. At nearshore locations outside the disposal site, juvenile crab density was 3275 crab/ha. Despite the low overall abundance, the spatial distribution of crab was such that the high crab densities in 1990 have remained outside the Southwest Ocean Disposal Site. The survey data have confirmed the appropriateness of the initial selection of the disposal site boundaries and indicated no need to move to the second monitoring tier. 8 refs., 9 figs., 2 tabs.

  5. Chester, Maine: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.4086674, -68.4997474 Show Map Loading map... "minzoom":false,"mappingservice":"googlemaps3","type"...

  6. Chester County, Pennsylvania: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Lionville-Marchwood, Pennsylvania Malvern, Pennsylvania Modena, Pennsylvania Oxford, Pennsylvania Paoli, Pennsylvania Parkesburg, Pennsylvania Phoenixville, Pennsylvania...

  7. Chester, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Massachusetts: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.2792551, -72.978712 Show Map Loading map... "minzoom":false,"mappingservice":...

  8. Gray QB-sing-faced version 2 (SF2) open environment test report

    SciTech Connect (OSTI)

    Plummer, J.; Immel, D.; Bobbitt, J.; Negron, M.

    2015-02-16

    This report details the design upgrades incorporated into the new version of the GrayQbTM SF2 device and the characterization testing of this upgraded device. Results from controlled characterization testing in the Savannah River National Laboratory (SRNL) R&D Engineering Imaging and Radiation Lab (IRL) and the Savannah River Site (SRS) Health Physics Instrument Calibration Laboratory (HPICL) is presented, as well as results from the open environment field testing performed in the E-Area Low Level Waste Storage Area. Resultant images presented in this report were generated using the SRNL developed Radiation Analyzer (RAzerTM) software program which overlays the radiation contour images onto the visual image of the location being surveyed.

  9. An asymptotic preserving unified gas kinetic scheme for gray radiative transfer equations

    SciTech Connect (OSTI)

    Sun, Wenjun; Jiang, Song; Xu, Kun

    2015-03-15

    The solutions of radiative transport equations can cover both optical thin and optical thick regimes due to the large variation of photon's mean-free path and its interaction with the material. In the small mean free path limit, the nonlinear time-dependent radiative transfer equations can converge to an equilibrium diffusion equation due to the intensive interaction between radiation and material. In the optical thin limit, the photon free transport mechanism will emerge. In this paper, we are going to develop an accurate and robust asymptotic preserving unified gas kinetic scheme (AP-UGKS) for the gray radiative transfer equations, where the radiation transport equation is coupled with the material thermal energy equation. The current work is based on the UGKS framework for the rarefied gas dynamics [14], and is an extension of a recent work [12] from a one-dimensional linear radiation transport equation to a nonlinear two-dimensional gray radiative system. The newly developed scheme has the asymptotic preserving (AP) property in the optically thick regime in the capturing of diffusive solution without using a cell size being smaller than the photon's mean free path and time step being less than the photon collision time. Besides the diffusion limit, the scheme can capture the exact solution in the optical thin regime as well. The current scheme is a finite volume method. Due to the direct modeling for the time evolution solution of the interface radiative intensity, a smooth transition of the transport physics from optical thin to optical thick can be accurately recovered. Many numerical examples are included to validate the current approach.

  10. High-temperature low cycle fatigue behavior of a gray cast iron

    SciTech Connect (OSTI)

    Fan, K.L. He, G.Q.; She, M.; Liu, X.S.; Lu, Q.; Yang, Y.; Tian, D.D.; Shen, Y.

    2014-12-15

    The strain controlled low cycle fatigue properties of the studied gray cast iron for engine cylinder blocks were investigated. At the same total strain amplitude, the low cycle fatigue life of the studied material at 523 K was higher than that at 423 K. The fatigue behavior of the studied material was characterized as cyclic softening at any given total strain amplitude (0.12%0.24%), which was attributed to fatigue crack initiation and propagation. Moreover, this material exhibited asymmetric hysteresis loops due to the presence of the graphite lamellas. Transmission electron microscopy analysis suggested that cyclic softening was also caused by the interactions of dislocations at 423 K, such as cell structure in ferrite, whereas cyclic softening was related to subgrain boundaries and dislocation climbing at 523 K. Micro-analysis of specimen fracture appearance was conducted in order to obtain the fracture characteristics and crack paths for different strain amplitudes. It showed that the higher the temperature, the rougher the crack face of the examined gray cast iron at the same total strain amplitude. Additionally, the microcracks were readily blunted during growth inside the pearlite matrix at 423 K, whereas the microcracks could easily pass through pearlite matrix along with deflection at 523 K. The results of fatigue experiments consistently showed that fatigue damage for the studied material at 423 K was lower than that at 523 K under any given total strain amplitude. - Highlights: The low cycle fatigue behavior of the HT250 for engine cylinder blocks was investigated. TEM investigations were conducted to explain the cyclic deformation response. The low cycle fatigue cracks of HT250 GCI were studied by SEM. The fatigue life of the examined material at 523 K is higher than that at 423 K.

  11. Gray and multigroup radiation transport models for two-dimensional binary stochastic media using effective opacities

    SciTech Connect (OSTI)

    Olson, Gordon L.

    2015-09-24

    One-dimensional models for the transport of radiation through binary stochastic media do not work in multi-dimensions. In addition, authors have attempted to modify or extend the 1D models to work in multidimensions without success. Analytic one-dimensional models are successful in 1D only when assuming greatly simplified physics. State of the art theories for stochastic media radiation transport do not address multi-dimensions and temperature-dependent physics coefficients. Here, the concept of effective opacities and effective heat capacities is found to well represent the ensemble averaged transport solutions in cases with gray or multigroup temperature-dependent opacities and constant or temperature-dependent heat capacities. In every case analyzed here, effective physics coefficients fit the transport solutions over a useful range of parameter space. The transport equation is solved with the spherical harmonics method with angle orders of n=1 and 5. Although the details depend on what order of solution is used, the general results are similar, independent of angular order.

  12. Health-hazard evaluation report HETA-86-053-1933, Gray Pprinting Company, Fostoria, Ohio

    SciTech Connect (OSTI)

    Crandall, M.S.; Boiano, J.M.; Fidler, A.T.; Cantor, F.

    1988-10-01

    The Gray Printing Company, located in Fostoria, Ohio was studied for potential employee exposures to solvents used in the offset-printing process at that site. The company produced 30 monthly magazines plus various commercial catalogs and brochures. The employment at the site was 185 persons. Equipment used in the production of printed material included photographic-typesetting and sheet-fed and roll fed offset lithographic printing processes. Over two workdays the sheet fed press operator's isopropanol exposures ranged from 247 to 501 mg/m/sup 3/ with personal breathing zone naphtha concentrations of 0.03 to 8.9 mg/m/sup 3/. The web press operator's naphtha exposures ranged from 0.03 to 7.7 mg/m/sup 3/. These workers were also exposed to low concentrations of isopropanol. The highest short term isopropanol exposure was 726 mg/m/sup 3/. Short term exposures to blanket and roller cleaning solvent were low, less than 10 mg/m/sup 3/. A higher than expected reporting of symptoms related to central nervous system depression, difficulty in concentrating, dizziness, cough, chest pain, and dry skin were noted among workers. The authors conclude that there was an increased prevalence of neurotoxic, respiratory, and skin problems among workers using organic solvents. Due to the prevalence of these symptoms, the authors recommend measures for reducing employee exposure to solvents.

  13. Gray and multigroup radiation transport models for two-dimensional binary stochastic media using effective opacities

    DOE PAGES-Beta [OSTI]

    Olson, Gordon L.

    2015-09-24

    One-dimensional models for the transport of radiation through binary stochastic media do not work in multi-dimensions. In addition, authors have attempted to modify or extend the 1D models to work in multidimensions without success. Analytic one-dimensional models are successful in 1D only when assuming greatly simplified physics. State of the art theories for stochastic media radiation transport do not address multi-dimensions and temperature-dependent physics coefficients. Here, the concept of effective opacities and effective heat capacities is found to well represent the ensemble averaged transport solutions in cases with gray or multigroup temperature-dependent opacities and constant or temperature-dependent heat capacities. Inmore » every case analyzed here, effective physics coefficients fit the transport solutions over a useful range of parameter space. The transport equation is solved with the spherical harmonics method with angle orders of n=1 and 5. Although the details depend on what order of solution is used, the general results are similar, independent of angular order.« less

  14. GrayQbTM Single-Faced Version 2 (SF2) Hanford Plutonium Reclamation Facility (PRF) deployment report

    SciTech Connect (OSTI)

    Plummer, J. R.; Immel, D. M.; Serrato, M. G.; Dalmaso, M. J.; Shull, D. J.

    2015-11-18

    The Savannah River National Laboratory (SRNL) in partnership with CH2M Plateau Remediation Company (CHPRC) deployed the GrayQbTM SF2 radiation imaging device at the Hanford Plutonium Reclamation Facility (PRF) to assist in the radiological characterization of the canyon. The deployment goal was to locate radiological contamination hot spots in the PRF canyon, where pencil tanks were removed and decontamination/debris removal operations are on-going, to support the CHPRC facility decontamination and decommissioning (D&D) effort. The PRF canyon D&D effort supports completion of the CHPRC Plutonium Finishing Plant Decommissioning Project. The GrayQbTM SF2 (Single Faced Version 2) is a non-destructive examination device developed by SRNL to generate radiation contour maps showing source locations and relative radiological levels present in the area under examination. The Hanford PRF GrayQbTM Deployment was sponsored by CH2M Plateau Remediation Company (CHPRC) through the DOE Richland Operations Office, Inter-Entity Work Order (IEWO), DOE-RL IEWO- M0SR900210.

  15. Significance of recurrent fault movement at Grays Point quarry, southeast Missouri

    SciTech Connect (OSTI)

    Diehl, S.F.; Throckmorton, C.K. ); Clendenin, C.W. )

    1993-03-01

    Geologic relationships indicate recurrent movement on a fault exposed at Grays Point, MO. Faulting offsets Middle-Late Ordovician Plattin Group, Decorah Group, Kimmswick Limestone, and Maquoketa Group strata. In plan, the fault is characterized by a relatively narrow zone (30--70 m) of northeast-striking fault slices associated with a northwest-striking zone of right-stepping en echelon fractures. This systematic fracture-fault array identifies right-lateral strike-slip movement. A vertically offset basal Decorah Group contact shows 22 m of down-to-the-southeast dip slip, which indicates a component of oblique slip. Oldest recognizable movement on the fault is evidenced by Maquoketa Group strata that fill a northeast-striking, wedge-shaped synform. Post-Ordovician movement along an adjacent subvertical fault displaces part of this synform 300 m right laterally. In thin section, the northwest-striking fracture set shows a polyphase history of deformation indicated by cataclastic textures and intrusion of carbonate-rich fluids. Three periods of movement occurred: (1) initial fracturing sealed by authigenic mineral cements; (2) renewed fracturing associated with recrystallization of sub-rounded clasts; and (3) subsequent brecciation marked by angular clasts and filling of fractures and vugs. Each successive fluid intrusion is characterized by an increase in grain size of the authigenic cement. The fault is subparallel to the regional, northeast-striking English Hill fault system. Polyphase oblique-slip deformation suggests that the fault, like others in southeastern Missouri, is a reactivated Late Proterozoic-Cambrian zone of weakness. Initial fault reactivation occurred during Middle-Late Ordovician as opposed to Devonian, as commonly interpreted for southeast Missouri. Multiple authigenic mineral cements imply that fluids may have been an important factor influencing the fault's tendency to be reactivated.

  16. Polymorphisms in MIR137HG and microRNA-137-regulated genes influence gray matter structure in schizophrenia

    DOE PAGES-Beta [OSTI]

    Wright, C.; Gupta, C. N.; Chen, J.; Patel, V.; Calhoun, V. D.; Ehrlich, S.; Wang, L.; Bustillo, J. R.; Perrone-Bizzozero, N. I.; Turner, J. A.

    2016-02-02

    Evidence suggests that microRNA-137 (miR-137) is involved in the genetic basis of schizophrenia. Risk variants within the miR-137 host gene (MIR137HG) influence structural and functional brain-imaging measures, and miR-137 itself is predicted to regulate hundreds of genes. We evaluated the influence of a MIR137HG risk variant (rs1625579) in combination with variants in miR-137- regulated genes TCF4, PTGS2, MAPK1 and MAPK3 on gray matter concentration (GMC). These genes were selected based on our previous work assessing schizophrenia risk within possible miR-137-regulated gene sets using the same cohort of subjects. A genetic risk score (GRS) was determined based on genotypes of thesemore » four schizophrenia risk-associated genes in 221 Caucasian subjects (89 schizophrenia patients and 132 controls). The effects of the rs1625579 genotype with the GRS of miR-137-regulated genes in a three-way interaction with diagnosis on GMC patterns were assessed using a multivariate analysis. We found that schizophrenia subjects homozygous for the MIR137HG risk allele show significant decreases in occipital, parietal and temporal lobe GMC with increasing miR-137-regulated GRS, whereas those carrying the protective minor allele show significant increases in GMC with GRS. No correlations of GMC and GRS were found in control subjects. Variants within or upstream of genes regulated by miR-137 in combination with the MIR137HG risk variant may influence GMC in schizophrenia-related regions in patients. Furthermore, given that the genes evaluated here are involved in protein kinase A signaling, dysregulation of this pathway through alterations in miR-137 biogenesis may underlie the gray matter loss seen in the disease.« less

  17. Health-hazard evaluation report HETA 91-254-2186, Ropes and Gray Photocopy Center, Boston, Massachusetts

    SciTech Connect (OSTI)

    Cook, C.K.; Crandall, M.S.

    1992-03-01

    In response to a request from a group of employees at the Pitney Bowes Management Services, Ropes and Gray Photocopy Center (SIC-7334), Boston, Massachusetts, an evaluation was undertaken of worker exposures to photocopy emissions. The photocopy center has been in operation for 2 years. Six full time employees worked the day shift operating six photocopiers of various models. Approximately 1 million copies were generated monthly at the site. Qualitative and quantitative analyses of air samples taken for volatile organic carbons revealed trace amounts of 1,1,1-trichloroethane (71556), isooctane (540841), toluene (108883), xylene (1330207), and benzene (71432). Ozone (10028156) concentrations as high as 0.41 parts per million (ppm) were detected at approximately 3 feet from the exhaust of each photocopier. Carbon-dioxide (124389) concentrations ranged from 300 to 825ppm. Respirable dust concentrations ranged from less than 10 to 50 micrograms per cubic meter. Carbon-monoxide (630080) was not detected. The authors conclude that the evaluation did not reveal a hazard to explain the respiratory symptoms experienced by the workers. The finding that the ventilation system moved too small an amount of air in a measured period of time may account for the accumulation of airborne contaminants within the building. Recommendations were made to improve the ventilation.

  18. AUTHORS Charles E. Whittle Edward L. Allen Chester L. Cooper

    Office of Scientific and Technical Information (OSTI)

    ... and most of those made previously and on which much energy policy i s now based. ... nuclear prices, and that new, improved electric devices, such as heat pumps, will make a ...

  19. Chester, New Jersey: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    lse,"poi":true,"imageoverlays":,"markercluster":false,"searchmarkers":"","locations":"text":"","title":"","link":null,"lat":40.7842667,"lon":-74.6968284,"alt":0,"address":"","i...

  20. Town of Chester, Massachusetts (Utility Company) | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Place: Massachusetts Phone Number: 413-354-7811 Website: townofchester.netmunicipal-el Outage Hotline: 413-354-7811 References: EIA Form EIA-861 Final Data File for 2010 -...

  1. Chester County, Tennessee: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.4270939, -88.6723578 Show Map Loading map... "minzoom":false,"mappingservice":"goog...

  2. Women @ Energy: Neda Gray

    Office of Energy Efficiency and Renewable Energy (EERE)

    " If we can convince mothers and fathers to treat their daughters and sons equally, to instill in them a sense of value for education, responsibility for their actions and decisions, love for others (not only family members), and a desire for spiritual enlightenment, we can begin to change the world."

  3. Corporate Gray Job Fair

    Energy.gov [DOE]

    Location:  Army-Navy Country Club, Arlington, VAContact: Recruitment@doe.govWebsite Link: www.corporategray.com/jobfairs/366

  4. Clean Cities: Denver Metro Clean Cities coalition

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

    Metro Clean Cities coalition Contact Information Tyler Svitak 303-847-0281 tsvitak@lungs.org Coalition Website Clean Cities Coordinator Tyler Svitak Photo of Tyler Svitak...

  5. National Metal Casting Research Institute final report. Development of an automated ultrasonic inspection cell for detecting subsurface discontinuities in cast gray iron. Volume 3

    SciTech Connect (OSTI)

    Burningham, J.S.

    1995-08-01

    This inspection cell consisted of an ultrasonic flaw detector, transducer, robot, immersion tank, computer, and software. Normal beam pulse-echo ultrasonic nondestructive testing, using the developed automated cell, was performed on 17 bosses on each rough casting. Ultrasonic transducer selection, initial inspection criteria, and ultrasonic flow detector (UFD) setup parameters were developed for the gray iron castings used in this study. The software were developed for control of the robot and UFD in real time. The software performed two main tasks: emulating the manual operation of the UFD, and evaluating the ultrasonic signatures for detecting subsurface discontinuities. A random lot of 105 castings were tested; the 100 castings that passed were returned to the manufacturer for machining into finished parts and then inspection. The other 5 castings had one boss each with ultrasonic signatures consistent with subsurface discontinuities. The cell was successful in quantifying the ultrasonic echo signatures for the existence of signature characteristics consistent with Go/NoGo criteria developed from simulated defects. Manual inspection showed that no defects in the areas inspected by the automated cell avoided detection in the 100 castings machined into finished parts. Of the 5 bosses found to have subsurface discontinuities, two were verified by manual inspection. The cell correctly classified 1782 of the 1785 bosses (99.832%) inspected.

  6. Windsor County, Vermont: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    County, Vermont Andover, Vermont Baltimore, Vermont Barnard, Vermont Bethel, Vermont Bridgewater, Vermont Cavendish, Vermont Chester, Vermont Chester-Chester Depot, Vermont...

  7. Grays Harbor PUD- Net Metering

    Energy.gov [DOE]

    Washington's original net-metering law, which applies to all electric utilities, was enacted in 1998 and amended in 2006. Individual systems are limited to 100 kilowatts (kW) in capacity. Net...

  8. QER- Comment of Heather Gray

    Energy.gov [DOE]

    I live in Western Massachusetts and we don't need a pipeline going through us to get to CT or anywhere else -- especially when fracked materials are involved. I am against the pipeline -- let them refine that dangerous stuff up north, if they can't be persuaded to stop entirely. We need cleaner, safer fuels, more effective use of fuel (which probably means smaller, more local power units, not huge ones). We also need to support smarter uses of resources, such as more insulation in houses and apartments, so that less energy is needed to heat and cool them. Let's stimulate the local economy of New England, not just roll over for the rich guys!

  9. Chester R. Richmond, 1974 | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Print Text Size: A A A FeedbackShare Page Life Sciences: For meritorious research on the radiation biology of internally deposited radionuclides, for outstanding contributions to ...

  10. TTW 2-18-09

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

    8, 2009 WIPP Quick Facts (As of 2-17-09) 7,135 Shipments received since opening (6,934 CH and 201 RH) 58,363 Cubic meters of waste disposed (58,280 CH and 83 RH) 109,433 Containers disposed in the underground (109,238 CH and 195 RH) Pictured above right: Representative Donald Bratton, Representative Bill Gray, Representative John Heaton, Senator Gay Kernan, Senator Vernon Asbill, Representative Shirley Tyler, CBFO Manager Dave Moody, WTS President and General Manager Farok Sharif, NMED Secretary

  11. Surveillance study of health effects associated with cleanup of a hazardous waste site, Ralph Gray Trucking Company (a/k/a Westminster Tract Number 2633), Westminster, Orange County, California, Region 9: CERCLIS number CAD981995947

    SciTech Connect (OSTI)

    Hoshiko, S.; Underwood, M.C.; Smith, D.; DeLorenze, G.; Neuhaus, J.

    1999-04-01

    Excavation of a Superfund site, the Ralph Gray Truncking Company located in Westminster Orange County, California was anticipated to release sulfur dioxide and other chemicals. The California Department of Health Services, under cooperative agreement with the Agency for Toxic Substances and Disease Registry, conducted a surveillance study to assess whether illnesses were associated with cleanup activities. A panel primarily composed of more sensitive persons (n = 36) was selected to report daily respiratory symptoms and odors. Exposures included sulfur dioxide (SO{sub 2}) measurements and daily tonnage of waste removed. Analysis used Conditional Likelihood Regression and Generalized Estimating Equations (GEE) methods. Levels of SO{sub 2} were generally higher than usual ambient air, at times exceeding levels which can cause health effects among asthmatics in laboratory settings. Wheeze and cough were significantly associated with tonnage of waste removed, especially on days when the highest amounts of waste were removed. Upper respiratory symptoms were found to be associated with SO{sub 2}, and weak relationships were found with nausea and burning nose and SO{sub 2}.

  12. "DOE IDIQ ESPC Awarded Projects Summary

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

    ... Fe Las Cruces Houston Corpus Christi Tyler Batesville Pine Bluff New Orleans ... Fe Las Cruces Houston Corpus Christi Tyler Batesville Pine Bluff New Orleans ...

  13. Scheduling-Blakely-DeGray-MISO.pdf

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

    Schedules of Key Environmental Impact Statements Schedules of Key Environmental Impact Statements This document graphically displays the milestone dates and projected schedules of key Environmental Impact Statements (updated monthly). This chart represents anticipated activity and is not a commitment for documentation or date. Last Revised: 11/15/2016 Download Document Key EIS Chart (November 2016) (29.7 KB) More Documents & Publications June2010KeyEISChart.pdf Lessons Learned Quarterly

  14. Gray scale x-ray mask

    DOE Patents [OSTI]

    Morales, Alfredo M.; Gonzales, Marcela

    2006-03-07

    The present invention describes a method for fabricating an embossing tool or an x-ray mask tool, providing microstructures that smoothly vary in height from point-to-point in etched substrates, i.e., structure which can vary in all three dimensions. The process uses a lithographic technique to transfer an image pattern in the surface of a silicon wafer by exposing and developing the resist and then etching the silicon substrate. Importantly, the photoresist is variably exposed so that when developed some of the resist layer remains. The remaining undeveloped resist acts as an etchant barrier to the reactive plasma used to etch the silicon substrate and therefore provides the ability etch structures of variable depths.

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Brunzelle, Joseph S. (1) Hung, John E. (1) Johannes, Tyler W. (1) Nair, Nikhil (1) Nair, ... Houjin ; Brunzelle, Joseph S. ; Johannes, Tyler W. ; Woodyer, Ryan ; Hung, John E. ; Nair, ...

  16. WEATHERIZATION PROGRAM NOTICE 09-1C

    Energy.gov (indexed) [DOE]

    with Grantees and subgrantees on the implementation of these projects. Please contact Tyler Huebner at 202-287-1378 or tyler.huebner@ee.doe.gov for further information. Tobias...

  17. PUD No 1 of Grays Harbor Cnty | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    WECC Yes Operates Generating Plant Yes Activity Distribution Yes Activity Wholesale Marketing Yes Activity Retail Marketing Yes This article is a stub. You can help OpenEI by...

  18. MHK Projects/Grays Harbor Ocean Energy and Coastal Protection...

    Open Energy Information (Open El) [EERE & EIA]

    Energy Company LLC Project Technology *MHK TechnologiesTitan Platform Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys << Return to the MHK database...

  19. The genome of black cottonwood, Populus trichocarpa (Torr.&Gray)

    SciTech Connect (OSTI)

    Tuskan, G.A.; DiFazio, S.; Jansson, S.; Bohlmann, J.; Grigoriev,I.; Hellsten, U.; Putnam, N.; Ralph, S.; Rombauts, S.; Salamov, A.; Schein, J.; Sterck, L.; Aerts, A.; Bhalerao, R.R.; Bhalerao, R.P.; Blaudez, D.; Boerjan, W.; Brun, A.; Brunner, A.; Busov, V.; Campbell, M.; Carlson, J.; Chalot, M.; Chapman, J.; Chen, G.-L.; Cooper, D.; Coutinho,P.M.; Couturier, J.; Covert, S.; Cronk, Q.; Cunningham, R.; Davis, J.; Degroeve, S.; Dejardin, A.; dePamphillis, C.; Detter, J.; Dirks, B.; Dubchak, I.; Duplessis, S.; Ehiting, J.; Ellis, B.; Gendler, K.; Goodstein, D.; Gribskov, M.; Grimwood, J.; Groover, A.; Gunter, L.; Hamberger, B.; Heinze, B.; Helariutta, Y.; Henrissat, B.; Holligan, D.; Holt, R.; Huang, W.; Islam-Faridi, N.; Jones, S.; Jones-Rhoades, M.; Jorgensen, R.; Joshi, C.; Kangasjarvi, J.; Karlsson, J.; Kelleher, C.; Kirkpatrick, R.; Kirst, M.; Kohler, A.; Kalluri, U.; Larimer, F.; Leebens-Mack, J.; Leple, J.-C.; Locascio, P.; Lou, Y.; Lucas, S.; Martin,F.; Montanini, B.; Napoli, C.; Nelson, D.R.; Nelson, D.; Nieminen, K.; Nilsson, O.; Peter, G.; Philippe, R.; Pilate, G.; Poliakov, A.; Razumovskaya, J.; Richardson, P.; Rinaldi, C.; Ritland, K.; Rouze, P.; Ryaboy, D.; Schmutz, J.; Schrader, J.; Segerman, B.; Shin, H.; Siddiqui,A.; Sterky, F.; Terry, A.; Tsai, C.; Uberbacher, E.; Unneberg, P.; Vahala, J.; Wall, K.; Wessler, S.; Yang, G.; Yin, T.; Douglas, C.; Marra,M.; Sandberg, G.; Van der Peer, Y.; Rokhsar, D.

    2006-09-01

    We report the draft genome of the black cottonwood tree, Populus trichocarpa. Integration of shotgun sequence assembly with genetic mapping enabled chromosome-scale reconstruction of the genome. Over 45,000 putative protein-coding genes were identified. Analysis of the assembled genome revealed a whole-genome duplication event, with approximately 8,000 pairs of duplicated genes from that event surviving in the Populus genome. A second, older duplication event is indistinguishably coincident with the divergence of the Populus and Arabidopsis lineages. Nucleotide substitution, tandem gene duplication and gross chromosomal rearrangement appear to proceed substantially slower in Populus relative to Arabidopsis. Populus has more protein-coding genes than Arabidopsis, ranging on average between 1.4-1.6 putative Populus homologs for each Arabidopsis gene. However, the relative frequency of protein domains in the two genomes is similar. Overrepresented exceptions in Populus include genes associated with disease resistance, meristem development, metabolite transport and lignocellulosic wall biosynthesis.

  20. Grays Harbor PUD- Residential Energy Efficiency Rebate Program

    Energy.gov [DOE]

    Low Income Weatherization assistance is also provided. Specific information regarding various guidelines and applications may be found on the web site.  

  1. Benchmarking of Competitive Technologies

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

    Laboratory * National Renewable Energy Laboratory * ORNL Team Members - Steve Campbell, Chester Coomer - Andy Wereszczak, Materials Science and Technology Division Partners ...

  2. CX-002046: Categorical Exclusion Determination

    Energy.gov [DOE]

    Chester County (Pennsylvania): Chester Valley Trail Extension - American Recovery and Reinvestment Act - Energy Efficiency and Conservation Block GrantCX(s) Applied: B5.1Date: 04/20/2010Location(s): Chester County, PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  3. Lincoln County, Minnesota: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Consulting LLC Utility Companies in Lincoln County, Minnesota City of Tyler, Minnesota (Utility Company) Places in Lincoln County, Minnesota Arco, Minnesota Hendricks, Minnesota...

  4. PPPO News Archive | Department of Energy

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

    ... January 27, 2015 Herb Tyler, David Cassibry, and Roger Nelson review items for characterization. (Photo by Dylan Nichols, LATA Kentucky) Warehouse Cleanup Project Completed at ...

  5. Automated retrieval of cloud and aerosol properties from the...

    Office of Scientific and Technical Information (OSTI)

    Authors: Thorsen, Tyler J. ; Fu, Qiang ; Newsom, Rob K. ; Turner, David D. ; Comstock, Jennifer M. Publication Date: 2015-11-01 OSTI Identifier: 1243274 Report Number(s): ...

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

    Office of Scientific and Technical Information (OSTI)

    properties of Gulf Coast sandstones and their implications for geopressured fluid production Morton R A Ewing T E Tyler N GEOTHERMAL ENERGY GEOPRESSURED SYSTEMS...

  7. Continuity and internal properties of Gulf Coast sandstones and...

    Office of Scientific and Technical Information (OSTI)

    properties of Gulf Coast sandstones and their implications for geopressured fluid production Morton, R.A.; Ewing, T.E.; Tyler, N. 15 GEOTHERMAL ENERGY; GEOPRESSURED...

  8. tboell | The Ames Laboratory

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

    tboell Ames Laboratory Profile Tyler Boell Lab Assistant-X Division of Materials Science & Engineering 146 Metals Development Phone Number: 515-294-4446 Email Address: tboell

  9. Users' Executive Committee

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

    Berkeley Lab 2015 ALS UEC members (from left): Alessandro Sepe, Monika Blum, Tanja Cuk, Scott Classen, Tyler Troy, Andreas Scholl, David Shuh, Chris Cappa, Brian Collins, Peter...

  10. Portsmouth Educational Outreach Seeks to Transform Lives of Area...

    Energy.gov (indexed) [DOE]

    behind coach Nancy Robertson are, from left, Emily Joosse, Jessica Proehl, Tyler Moore, Kasandra Dalton, and Beau Bilek. The team is pictured with Greg Simonton (back left),...

  11. NM Invest | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Invest Jump to: navigation, search Name: NM Invest Place: Tyler, Texas Zip: 75703 Sector: Renewable Energy Product: Texas-based mezzanine investor to renewable projects, primarily...

  12. U.S. Department of Energy

    Gasoline and Diesel Fuel Update

    ... TX ROBERTS INDIAN CREEK 1909833001 TX GREGG LONGVIEW 1976560001 TX SMITH CHAPEL HILL ... TX STEPHENS SHACKELFORD 170 4916171012 TX IRION MERTZON 4916171017 TX SMITH TYLER GAS ...

  13. THE ABSOLUTE MAGNITUDES OF TYPE Ia SUPERNOVAE IN THE ULTRAVIOLET...

    Office of Scientific and Technical Information (OSTI)

    Authors: Brown, Peter J. ; Roming, Peter W. A. ; Ciardullo, Robin ; Gronwall, Caryl ; Hoversten, Erik A. ; Pritchard, Tyler 1 ; Milne, Peter 2 ; Bufano, Filomena ; Mazzali, ...

  14. Thomas Jefferson High School for Science & Technology Wins Feb...

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

    Wins Feb. 5 Virginia Science Bowl; Warwick High Wins Math and Science Challenges ... in science, technology, engineering and math among our nation's youth," Tyler said. "It ...

  15. Volunteers Needed to Help With High- and Middle-School Science...

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

    "These events champion an interest in science, math and technology," says Jan Tyler, ... STEM (science, technology, engineering and math) resources outside of the classroom. ...

  16. Dynamic Structural Response and Deformations of Monolayer MoS...

    Office of Scientific and Technical Information (OSTI)

    Authors: Mannebach, Ehren M. ; Li, Renkai ; Duerloo, Karel-Alexander ; Nyby, Clara ; Zalden, Peter ; Vecchione, Theodore ; Ernst, Friederike ; Reid, Alexander Hume ; Chase, Tyler ; ...

  17. Building America Technology Solutions Case Study: Ventilation...

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

    Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler. The only ...

  18. Building America Technologies Solutions Case Study: Ventilation...

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

    America team Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler. ...

  19. Oil-Consumption-Weighted GDP: Description, Calculation, and Comparison

    U.S. Energy Information Administration (EIA) (indexed site)

    Oil-Consumption-Weighted GDP: Description, Calculation, and Comparison Vipin Arora, Tyler ... accounts for the relative level of oil consumption within each of the component countries. ...

  20. 2013 DOE Bioenergy Technologies Office (BETO) Project Peer Review

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

    Principal Investigators: William A. Smith, Tyler Westover, Neal Yancey, Kevin L. ... Energy Efficiency & Renewable Energy eere.energy.gov 44 * Kenney KL, Smith WA, Gresham GL, ...

  1. Users' Executive Committee

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

    of Cambridge, UK David Shuh (2013-2015) Chemical Sciences Division, Berkeley Lab Tyler Troy (2014-2016) Chemical Sciences Division, Berkeley Lab 2015 ALS UEC members (from...

  2. tbell91 | The Ames Laboratory

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

    tbell91 Ames Laboratory Profile Tyler Bell Grad Asst-RA Division of Materials Science & Engineering 322 Spedding Phone Number: 515-294-4446 Email Address: tbell91...

  3. Eisenbach Consulting | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Eisenbach Consulting Jump to: navigation, search Name: Eisenbach Consulting Place: Tyler, Texas Product: Texas-based energy management consultants. Coordinates: 32.347475,...

  4. Southwest Wind Consulting LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Consulting LLC Jump to: navigation, search Name: Southwest Wind Consulting, LLC Place: Tyler, Minnesota Zip: MN 56178 Sector: Wind energy Product: Minnesota based wind project...

  5. Sanderson Engine Development LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    LLC Jump to: navigation, search Name: Sanderson Engine Development LLC Address: 16 Tyler Road Place: Upton, Massachusetts Zip: 01568 Region: Greater Boston Area Sector:...

  6. News | Princeton Plasma Physics Lab

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

    Physicist Tyler Abrams models lithium erosion in tokamaks Click on an image below to view the high resolution image. Then right click on the image and select "Save Image" or "Save Image As..." Physicist Tyler Abrams

  7. Howard County, Iowa: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Places in Howard County, Iowa Chester, Iowa Cresco, Iowa Elma, Iowa Lime Springs, Iowa Protivin, Iowa Riceville, Iowa Retrieved from "http:en.openei.orgw...

  8. Chesterfield County, Virginia: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Facility Places in Chesterfield County, Virginia Bellwood, Virginia Bensley, Virginia Bon Air, Virginia Chester, Virginia Chesterfield Court House, Virginia Ettrick, Virginia...

  9. 2014 AISES National Conference (STEM and Career Expo)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Location: Orlando, FLPOC: Chester ScottAttendees: Sandra Cortez (Fossil Energy) and Dameone Ferguson (NNSA)Web: http://www.aises.org/conference

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Thermal shock resistance ceramic insulator Morgan, Chester S. ; Johnson, William R. Thermal shock resistant cermet insulators containing 0.1-20 volume % metal present as a ...

  11. Energy Efficiency Upgrades Help Build Better Neighborhoods |...

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

    ... Program, Philadelphia and the nearby counties of Bucks, Chester, Delaware, and Montgomery have created EnergyWorks, a comprehensive energy solutions program for home and ...

  12. Butler County, Ohio: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Middletown, Ohio Millville, Ohio Monroe, Ohio New Miami, Ohio Olde West Chester, Ohio Oxford, Ohio Ross, Ohio Seven Mile, Ohio Sharonville, Ohio Somerville, Ohio South Middletown,...

  13. Browse by Discipline -- E-print Network Subject Pathways: Physics...

    Office of Scientific and Technical Information (OSTI)

    Carl (Carl Salvaggio) - Chester F. Carlson Center for Imaging Science, Rochester ... Institute of Technology (MIT) Schmeiser, Bruce (Bruce Schmeiser) - School of Industrial ...

  14. Browse by Discipline -- E-print Network Subject Pathways: Energy...

    Office of Scientific and Technical Information (OSTI)

    Clarkson University Fegley Jr., Bruce (Bruce Fegley Jr.) - Department of Earth ... Donald F. (Donald F. Figer) - Chester F. Carlson Center for Imaging Science, Rochester ...

  15. Browse by Discipline -- E-print Network Subject Pathways: Materials...

    Office of Scientific and Technical Information (OSTI)

    ... Pelz, Jeff (Jeff Pelz) - Chester F. Carlson Center for Imaging Science, Rochester ... of Maryland at College Park Porter, Bruce W. (Bruce W. Porter) - Department of ...

  16. Crawford County, Arkansas: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Climate Zone Number 3 Climate Zone Subtype A. Places in Crawford County, Arkansas Alma, Arkansas Cedarville, Arkansas Chester, Arkansas Dyer, Arkansas Kibler, Arkansas...

  17. Evaluation of the 2010 Toyota Prius Hybrid Synergy Drive System...

    Office of Scientific and Technical Information (OSTI)

    Authors: Burress, Timothy A 1 ; Campbell, Steven L 1 ; Coomer, Chester 1 ; Ayers, Curtis William 1 ; Wereszczak, Andrew A 1 ; Cunningham, Joseph Philip 1 ; Marlino, ...

  18. Benchmarking State-of-the-Art Technologies

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

    Budget Barriers & Targets Partners * Remy * ANL * NREL * ORNL Team members - Steven Campbell - Chester Coomer - Zhenxian Liang - Andy Wereszczak * Materials Science and ...

  19. Chicago Operations Off ice 9800 South Cass Avenue

    Office of Legacy Management (LM)

    Discussions were held with William A. McKinney, Research Director, Don Seidel, Research Supervisor, John Baur, Radiation Protection Officer, and Chester Jensen, Physical Science ...

  20. A.J. Rose Manufacturing Company | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: A.J. Rose Manufacturing Company Address: 38000 Chester Road Place: Avon, OH Zip: 44011 Sector: Renewable Energy Product: Manufacturing Phone Number:...

  1. EERE Success Story-Energizing the "K-Gray" Community: Energy...

    Energy.gov (indexed) [DOE]

    ... New Videos to Help Improve Energy Literacy Throughout the Nation Josh Sneideman is an Albert Einstein Distinguished Educator Fellow and helps lead the Energy Department's Energy ...

  2. Application for Presidential Permit OE Docket No. PP-371 Northern Pass Transmission: Comments from Elisha Gray

    Energy.gov [DOE]

    Application from Northern Pass Transmission to construct, operate and maintain electric transmission facilities at the U.S. - Canada Border.

  3. Text-Alternative Webcast of the Energy Literate Citizenry from K-to-Gray

    Energy.gov [DOE]

    Michelle Fox: Hi, good afternoon everyone and welcome to today's webinar on energy literacy. Thank you for joining. I want to thank also the Department of Education for their Green Strides Webinar...

  4. ORISE Video: What are the differences between rad/gray and rem/sievert in

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

    measuring radiation?

  5. Energizing the "K-Gray" Community: Energy Literacy Essential Principles and Fundamental Concepts

    Energy.gov [DOE]

    First nationally recognized framework for teaching energy using an interdisciplinary, systems-based approach (natural sciences, technology, engineering, economics, social sciences, and policy), with focus on improving energy decision-making by all citizens.

  6. Webcast of the Energy Literate Citizenry from K-to-Gray

    Energy.gov [DOE]

    The Energy Literacy Framework webinar was held on February 6, 2013 at 4 pm EST. It focused on outlining the Energy Literacy Framework, which identifies concepts every citizen should know to be...

  7. CX-005208: Categorical Exclusion Determination

    Energy.gov [DOE]

    Chester County (PA) Installation of Cool Roof at Coatesville District CourtCX(s) Applied: B5.1Date: 02/16/2011Location(s): Chester County, PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  8. Clean Cities: Denver Metro Clean Cities coalition

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

    Metro Clean Cities coalition Contact Information Tyler Svitak 303-847-0281 tsvitak@lungs.org Janna West-Heiss 303-847-0276 jwheiss@lungs.org Coalition Website Clean Cities...

  9. Potl,,]) u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER

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

    ... You must receive notification of approval from the DOE Contracting Officer prior to commencing with wo beyond that currently approved. Note to Specialist: Crisllna Tyler 2.7.2012 ...

  10. 2014-2015 Offshore Wind Technologies Market Report (Technical...

    Office of Scientific and Technical Information (OSTI)

    Title page contains link to associated data tables posted at http:www.nrel.govdocsfy15osti64283datatables.xlsx. Authors: Smith, Aaron 1 ; Stehly, Tyler 1 ; Musial, ...

  11. Clean Cities: Building Partnerships to Cut Petroleum Use in Transporta...

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

    Ward 951-955-0186 ward@wrcog.cog.ca.us CO-Denver Tyler Svitak 303-847-0281 tsvitak@lungs.org CO-Northern Colorado Sheble McConnellogue 970-302-0914 sheblemc@gmail.com...

  12. Recent NERSC User Publications in Major Journals (2016)

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

    ... Nature communications 7 (2016). Mefford, J. Tyler, et al. "Water electrolysis on La1-xSrxCoO3-delta perovskite electrocatalysts." Nature Communications 7 (2016). Meyer, Peter A., ...

  13. ANSER Research Highlights | ANSER Center | Argonne-Northwestern...

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

    ... Thorough understanding of the role of metallic and semiconducting SWNTs in transparent conductors aids design of future organic and inorganic photovoltaic devices. T.P. Tyler, R.E. ...

  14. Building America Technologies Solutions Case Study: Ventilation System Effectiveness and Tested Indoor Air Quality Impacts

    Energy.gov [DOE]

    In this study, the Building America team Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler.

  15. National Science Bowl FAQ's | U.S. DOE Office of Science (SC...

    Office of Science (SC) [DOE]

    ... or tyler@jlab.org or see us on the web at http:science.energy.govwdtsnsb Back ... National Science Bowl Brochure .pdf file (960KB) Education Web Sites at DOE Labs and ...

  16. NREL: Wind Research - New NREL Report Showcases Potential of...

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

    Center at the National Renewable Energy Laboratory (NREL)-Walt Musial, Aaron Smith, and Tyler Stehly-released the 2014-2015 Offshore Wind Technologies Market Report, which shows...

  17. Kickoff Meeting for New Fuel Cell Projects | Department of Energy

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

    Kickoff Meeting for New Fuel Cell Projects Kickoff Meeting for New Fuel Cell Projects This presentation by Reg Tyler of the DOE Golden Field Office was given at a meeting on new fuel cell projects in February 2007. new_fc_tyler_golden_field_office.pdf (294 KB) More Documents & Publications Kick-Off Meeting for New Fuel Cell Projects Fuel Cell R&D Pre-Solicitiation Workshop Fuel Cell Projects Kickoff Meeting

  18. Weapon interns return as tomorrow's leaders | Y-12 National Security

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

    Complex Weapon interns return as ... Weapon interns return as tomorrow's leaders Posted: October 4, 2016 - 9:03am Tyler McClary (left) shares with Colby Yeary about participating in the WIP. Consolidated Nuclear Security (CNS) once again has two employees participating in the Sandia National Laboratories Weapon Intern Program (WIP): Tyler McClary, Mission Engineering, and Brandon Pehrson, Y-12 Operations. This highly sought-after internship teaches the technical details of weapon systems and

  19. U.S. Department of Energy N N E E W W S S For Immediate Release Media Contact: Bryan Wilkes

    National Nuclear Security Administration (NNSA)

    N N E E W W S S For Immediate Release Media Contact: Bryan Wilkes October 10, 2002 (202) 586-7371 NNSA Names Tyler Przybylek as Acting Chief Operating Officer WASHINGTON, D.C. - National Nuclear Security Administration (NNSA) Acting Administrator Linton Brooks today named NNSA General Counsel Tyler Przybylek the organization's acting chief operating officer. In his new position, Przybylek will coordinate the work of the NNSA headquarters and field components, and oversee day-to-day continuity

  20. CX-004717: Categorical Exclusion Determination

    Energy.gov [DOE]

    Earl Fisher BiofuelsCX(s) Applied: B5.1Date: 12/14/2010Location(s): Chester, MontanaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  1. Challenge Home Events | Department of Energy

    Energy.gov (indexed) [DOE]

    Sorted By Date Sort By Location Sort By Event Description Contact TBA West Chester, Pennsylvania DOE Challenge Home Zero Net-Energy-Ready Home Training DOE Challenge Home is...

  2. CX-006496: Categorical Exclusion Determination

    Energy.gov [DOE]

    Midwest Regional Carbon Sequestration Partnership Phase 3: Michigan 3-Dimensional Seismic Data CollectionCX(s) Applied: B3.1Date: 09/02/2011Location(s): Chester, MichiganOffice(s): Fossil Energy, National Energy Technology Laboratory

  3. September 2013 Most Viewed Documents for Energy Storage, Conversion...

    Office of Scientific and Technical Information (OSTI)

    Drive System Burress, Timothy A ORNL; Campbell, Steven L ORNL; Coomer, Chester ... System Burress, T.A.; Coomer, C.L.; Campbell, S.L.; Seiber, L.E.; Marlino, L.D.; ...

  4. Most Viewed Documents for Energy Storage, Conversion, and Utilization...

    Office of Scientific and Technical Information (OSTI)

    System Burress, T.A.; Coomer, C.L.; Campbell, S.L.; Seiber, L.E.; Marlino, L.D.; ... Drive System Burress, Timothy A ORNL; Campbell, Steven L ORNL; Coomer, Chester ...

  5. CX-005465: Categorical Exclusion Determination

    Energy.gov [DOE]

    Joining Technology for the Improved Solar Cell Module ManufacturingCX(s) Applied: B3.6Date: 03/14/2011Location(s): West Chester, PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  6. Program Secretarial Office Name Certification Level Certified...

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

    ... S Level I 7312014 EM MASON,SUSAN A Level I 332011 EM ... I 11182010 EM METZLER,DONALD R Level IV 12162005 EM MILLER,CHESTER E Level I 4172009 EM MILLER,JEFF S ...

  7. HBCU College Festival sponsored by Alfred Street Baptist Church

    Energy.gov [DOE]

    Location: T.C. Williams High School, 3330 King St, Alexandria, VA 22302Attendees: Rauland Sharp (HC) and Dameone Ferguson (NNSA)POC: Chester Scott Website: http://bit.ly/1BARRqp

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (1) heat exchangers (1) hybrid electric-powered vehicles (1) Filter by Author Coomer, Chester ... core length for the same power output as the ToyotaPrius traction drive motor. ...

  9. November

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

    and educational aspects of modal analysis technology." - 112112 George T. "Rusty" Gray III George T. "Rusty" Gray named TMS Fellow TMS cited Gray for "innovative science and...

  10. Monday Tuesday Wednesday Thursday Friday Saturday Sunday

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

    8073-Ohldag 8073-Ohldag 8073-Ohldag 8073-Ohldag 6 0 0 Night Shift 18:00 AP 3993-Gray 3993-Gray 3993-Gray 3993-Gray 3993-Gray 3993-Gray 0 0 6 Jan 13 14 15 16 17 18 19 Day...

  11. Energy Department Workers Gather Food for Local Families in Need |

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

    Department of Energy Workers Gather Food for Local Families in Need Energy Department Workers Gather Food for Local Families in Need November 2, 2016 - 11:01am Addthis Front, left to right: Tyler Hicks and Rob Swett from DOE’s Portsmouth/Paducah Project Office in Lexington pack non-perishable items for donation to local food pantries. Front, left to right: Tyler Hicks and Rob Swett from DOE's Portsmouth/Paducah Project Office in Lexington pack non-perishable items for donation to local

  12. Effects of the Exposure to Corrosive Salts on the Frictional Behavior of Gray Cast Iron and a Titanium-Based Metal Matrix Composite

    SciTech Connect (OSTI)

    Blau, Peter Julian; Truhan, Jr., John J; Kenik, Edward A

    2007-01-01

    The introduction of increasingly aggressive road-deicing chemicals has created significant and costly corrosion problems for the trucking industry. From a tribological perspective, corrosion of the sliding surfaces of brakes after exposure to road salts can create oxide scales on the surfaces that affect friction. This paper describes experiments on the effects of exposure to sodium chloride and magnesium chloride sprays on the transient frictional behavior of cast iron and a titanium-based composite sliding against a commercial brake lining material. Corrosion scales on cast iron initially act as abrasive third-bodies, then they become crushed, spread out, and behave as a solid lubricant. The composition and subsurface microstructures of the corrosion products on the cast iron were analyzed. Owing to its greater corrosion resistance, the titanium composite remained scale-free and its frictional response was markedly different. No corrosion scales were formed on the titanium composite after aggressive exposure to salts; however, a reduction in friction was still observed. Unlike the crystalline sodium chloride deposits that tended to remain dry, hygroscopic magnesium chloride deposits absorbed ambient moisture from the air, liquefied, and retained a persistent lubricating effect on the titanium surfaces.

  13. Webcast of the Energy Literate Citizenry from K-to-Gray: A Webcast on the Department of Energy's Energy Literacy Initiative

    Energy.gov [DOE]

    The Energy Literacy Framework webinar was held on February 6, 2013 at 4 pm EST. The presentation, webcast and resources are available below.

  14. Building America Technology Solutions Case Study: Ventilation System Effectiveness and Tested Indoor Air Quality Impacts

    Energy.gov [DOE]

    Building Science Corporation tested the effectiveness of various ventilation systems at two unoccupied, single-family lab homes at the University of Texas at Tyler. The only difference was that House 1 had a vented attic and House 2 had an unvented attic assembly.

  15. Co-Design | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Chester R. Richmond, 1974 The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates 2010's 2000's 1990's 1980's 1970's 1960's Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us 1970's Chester R. Richmond, 1974 Print Text Size: A A A FeedbackShare Page Life Sciences: For

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting Grays Harbor PUD- Non-Residential Energy Efficiency Rebate Program Grays Harbor PUD's Non-Residential...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Equipment, Other EE, Wind (Small), Fuel Cells using Renewable Fuels Grays Harbor PUD- Non-Residential Energy Efficiency Rebate Program Grays Harbor PUD's Non-Residential...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Institutional Savings Category: Lighting, Lighting ControlsSensors Grays Harbor PUD- Non-Residential Energy Efficiency Rebate Program Grays Harbor PUD's Non-Residential...

  19. Application for Presidential Permit OE Docket No. PP-371 Northern...

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

    Elisha Gray Application for Presidential Permit OE Docket No. PP-371 Northern Pass Transmission: Comments from Elisha Gray Application from Northern Pass Transmission to construct, ...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Gray, Gordon" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent ... Search for: All records CreatorsAuthors contains: "Gray, Gordon" Sort by Relevance ...

  1. CX-000697: Categorical Exclusion Determination

    Energy.gov [DOE]

    Pennsylvania - Energy Harvest Mined Grants - Chester County Intermediate UnitCX(s) Applied: B1.15, B1.24, B5.1Date: 01/05/2010Location(s): Downingtown, PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  2. CX-003887: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Design and Implementation of Geothermal Energy Systems at West Chester UniversityCX(s) Applied: A9, B5.1Date: 09/01/2010Location(s): PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  3. CX-005376: Categorical Exclusion Determination

    Energy.gov [DOE]

    Design and Implementation of Geothermal Energy Systems at West Chester University - 2CX(s) Applied: A9, B5.1, B5.2Date: 02/28/2011Location(s): PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  4. CX-005375: Categorical Exclusion Determination

    Energy.gov [DOE]

    Design and Implementation of Geothermal Energy Systems at West Chester University - 1CX(s) Applied: A9, B5.1, B5.2Date: 02/28/2011Location(s): PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Curran, Tyler" Name Name ORCID Product Type: All Book/Monograph Conference/Event Journal Article Miscellaneous Patent Program Document Software Manual Technical Report Thesis/Dissertation Subject: Identifier Numbers: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for Plutonium, Amarillo, TX

  6. Biomass Engineering: Size reduction, drying and densification

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

    2 Biomass Engineering: Size reduction, drying and densification March 25th, 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information Technology Review Area: Feedstock Supply and Logistics Jaya Shankar Tumuluru (PI) Research Team: Neal Yancey, Craig C Conner, Tyler Westover, Richard McCulloch, Kara Cafferty, and Mitch Plummer Organization: Biofuels and Renewable Energy Technology, Idaho National Laboratory DOE Bioenergy Technologies Office (BETO)

  7. Breakout Group 2: Membrane Electrode Assemblies

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

    January 23-24, 2008 Breakout Group 2: Membrane Electrode Assemblies PARTICIPANTS Name Organization Jim Goldbach Arkema, Inc. Kev Adjemian Nissan Motor Co. Eric Funkenbusch 3M John Kerr Lawrence Berkeley National Laboratory Jonathan Sharman Johnson Matthey Fuel Cells Jean St-Pierre University of South Carolina Huyen Dinh National Renewable Energy Laboratory Bryan Pivovar Los Alamos National Laboratory Jim Martin Lockheed Martin Sami Mardini Superprotonic Reg Tyler U.S. Department of

  8. Summary of First AEO2015 Electricity Working Group Meeting

    U.S. Energy Information Administration (EIA) (indexed site)

    August 8, 2014 MEMORANDUM FOR: John Conti Assistant Administrator for Energy Analysis Jim Diefenderfer Office Director Office of Electricity, Coal, Nuclear, and Renewables Analysis Paul Holtberg Team Leader Analysis Integration Team FROM: Electricity Analysis Team SUBJECT: Summary of First AEO 2015 Electricity Working Group Meeting held on July 31, 2014 ATTENDEES: Krall, Eric Diefenderfer, Jim †Aniti, Lori Bowman, Michelle Hodge, Tyler Mellish, Mike Slater-Thompson, Nancy Marcy, Cara

  9. Colorado School Earns Return Trip to National Science Bowl - News Feature |

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

    NREL Colorado School Earns Return Trip to National Science Bowl March 8, 2016 The five student team members from the winning team hold a trophy and banner honoring their victory. Their coaches stand on on each side of the group. Ridgeview Classical Charter Team 1 (from left): Coach Paula Petterson, Blake Salvador, Alyssa Jhones, Colin Tweedy, Logan Howerter, Tyler Dunaisky, and Coach Dave Morse. Ridgeview Classical won the 2016 Colorado High School Science Bowl and will return to nationals

  10. Federal Energy and Water Management Awards 2014

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

    Steven Bass, Rodney Cryer, Danny Davis, Samuel Hagins, Glenn Tyler U.S. Department of Veterans Affairs Thomas E. Creek VA Medical Center Amarillo, Texas In 2013 the Amarillo Veterans Affairs (VA) Health Care System constructed a 2.28 megawatt photovoltaic (PV) covered parking project at the Thomas E. Creek VA Medical Center that provides about 30% of the center's electricity to save $245,000 annually. Keeping vehicles cooler during summer and protecting them from rain, snow, and hail, the

  11. MEMORANDUM FOR: John Conti Assistant Administrator for Energy Analysis

    U.S. Energy Information Administration (EIA) (indexed site)

    Ocober 4, 2012 MEMORANDUM FOR: John Conti Assistant Administrator for Energy Analysis Alan Beamon Office Director Office of Electricity, Coal, Nuclear, and Renewables Analysis FROM: Coal and Uranium Analysis Team SUBJECT: AEO2013 Coal Working Group Meeting II Summary Attendees: *Leslie Coleman (National Mining Association) Jim Diefienderfer (EIA) Bob Eynon (EIA) Eric Eschmann (EPA) Karen Freedman (EIA) *Paul Georgia (National Mining Association) *Eric Grol (NETL) Tyler Hodge (EIA) Elias Johnson

  12. AEO2014 Coal Working Group Meeting I Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    July 22, 2013 MEMORANDUM TO: John Conti Assistant Administrator for Energy Analysis Alan Beamon Director, Office of Electricity, Coal, Nuclear, and Renewables Analysis FROM: Coal and Uranium Analysis Team SUBJECT: AEO2014 Coal Working Group Meeting I Summary Attendees (41) Name Affiliation Greg Adams (Moderator) US DOE: EIA Vlad Dorjets Bob Eynon Karen Freedman Tyler Hodge Paul Holtberg Elias Johnson Ayaka Jones Diane Kearney Mike Leff Mike Mellish Carrie Milton Nick Paduano Margaret Cook US

  13. AEO2015 Coal Working Group Meeting Summary

    U.S. Energy Information Administration (EIA) (indexed site)

    AS AEO2015 MODELING ASSUMPTIONS AND INPUTS ARE SUBJECT TO CHANGE. 1 July 30, 2014 MEMORANDUM TO: John Conti Assistant Administrator for Energy Analysis Jim Diefenderfer Director, Office of Electricity, Coal, Nuclear, and Renewables Analysis FROM: Coal and Uranium Analysis Team SUBJECT: AEO2015 Coal Working Group Meeting I Summary Attendees (39) Name Affiliation Greg Adams (Moderator) US DOE: EIA Jim Diefenderfer Tyler Hodge Elias Johnson Ayaka Jones Eric Krall Laura Martin Mike Mellish Kate

  14. 2014-2015 SECTION I: NUCLEAR STRUCTURE, FUNDAMENTAL INTERACTIONS AND

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

    Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 2014-2015 Offshore Wind Technologies Market Report 2014-2015 Offshore Wind Technologies Market Report Aaron Smith, Tyler Stehly, and Walter Musial National Renewable Energy Laboratory Prepared under Task No. WE14.CG02 Link to Data Tables NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This

  15. PowerPoint Presentation

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

    Experiences with Data Parallel Frameworks Sreenivas Rangan Sukumar, PhD Email: sukumarsr@ornl.gov Phone: 865-241-6641 Team: Seung-Hwan Lim, Chris Symons, Keela Ainsworth, James Horey, Tyler Brown, Edmon Begoli, Raghul Gunasekaran, Mallikarjun Shankar , Galen Shipman and Jack Wells 2 2014 Joint User Forum on Data Intensive Computing Recap from yesterday.... Interrogation Association Modeling, Simulation, & Validation Querying and Retrieval e.g. Google, Databases Data-fusion e.g. Robotic

  16. New construction era reflected in East Texas LPG pipeline

    SciTech Connect (OSTI)

    Mittler, T.J. )

    1990-04-02

    Installation of 240 miles of 6, 10, and 12-in. LPG pipelines from Mont Belvieu to Tyler, Tex., has provided greater feedstock-supply flexibility to a petrochemical plant in Longview, Tex. The project, which took place over 18 months, included tie-ins with metering at four Mont Belvieu suppliers. The new 10 and 12-in. pipelines now transport propane while the new and existing parts of a 6-in. pipeline transport propylene.

  17. 2014-2015 Offshore Wind Technologies Market Report

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

    of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. 2014-2015 Offshore Wind Technologies Market Report 2014-2015 Offshore Wind Technologies Market Report Aaron Smith, Tyler Stehly, and Walter Musial National Renewable Energy Laboratory Prepared under Task No. WE14.CG02 Link to Data Tables NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy,

  18. Defect Control of Conventional and Anomalous Electron Transport at Complex

    Office of Scientific and Technical Information (OSTI)

    Oxide Interfaces (Journal Article) | SciTech Connect Defect Control of Conventional and Anomalous Electron Transport at Complex Oxide Interfaces Citation Details In-Document Search Title: Defect Control of Conventional and Anomalous Electron Transport at Complex Oxide Interfaces Authors: Gunkel, F. ; Bell, Chris ; Inoue, Hisashi ; Kim, Bongju ; Swartz, Adrian G. ; Merz, Tyler A. ; Hikita, Yasuyuki ; Harashima, Satoshi ; Sato, Hiroki K. ; Minohara, Makoto ; Hoffmann-Eifert, Susanne ;

  19. Portsmouth/Paducah Project Office | Department of Energy

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

    Portsmouth/Paducah Project Office Energy Department Workers Gather Food for Local Families in Need Energy Department Workers Gather Food for Local Families in Need Front, left to right: Tyler Hicks and Rob Swett from DOE's Portsmouth/Paducah Project Office (PPPO) in Lexington pack non-perishable items for charity. Workers at PPPO -- together with DOE's two gaseous diffusion plants in southern Ohio and western Kentucky -- recently collected a total of 13,958 pounds of food for food pantries in

  20. CX-003173: Categorical Exclusion Determination | Department of Energy

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

    73: Categorical Exclusion Determination CX-003173: Categorical Exclusion Determination Midwest Region Carbon Sequestration Partnership, Phase III Test Well CX(s) Applied: B3.1 Date: 07/28/2010 Location(s): Chester, Michigan Office(s): Fossil Energy, National Energy Technology Laboratory The purpose of this action is to drill and characterize a stratigraphic well to determine if the potential formation in this region is suitable for a future Phase III carbon dioxide injection project. DOCUMENT(S)

  1. Workplace Charging Challenge Partner: Capital One Financial Corporation |

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

    Department of Energy Capital One Financial Corporation Workplace Charging Challenge Partner: Capital One Financial Corporation Workplace Charging Challenge Partner: Capital One Financial Corporation Joined the Challenge: January 2014 Headquarters: McLean, VA Charging Locations: Richmond, VA; McLean, VA; Chester, VA; Plano, TX; Wilmington, DE Domestic Employees: 41,300 Capital One's Environmental Program seeks to reduce greenhouse gas (GHG) emissions throughout the organization's facilities

  2. CX-003361: Categorical Exclusion Determination | Department of Energy

    Energy Savers

    173: Categorical Exclusion Determination CX-003173: Categorical Exclusion Determination Midwest Region Carbon Sequestration Partnership, Phase III Test Well CX(s) Applied: B3.1 Date: 07/28/2010 Location(s): Chester, Michigan Office(s): Fossil Energy, National Energy Technology Laboratory The purpose of this action is to drill and characterize a stratigraphic well to determine if the potential formation in this region is suitable for a future Phase III carbon dioxide injection project.

  3. September 2013 Most Viewed Documents for Energy Storage, Conversion, And

    Office of Scientific and Technical Information (OSTI)

    Utilization | OSTI, US Dept of Energy Office of Scientific and Technical Information September 2013 Most Viewed Documents for Energy Storage, Conversion, And Utilization Process Equipment Cost Estimation, Final Report H.P. Loh; Jennifer Lyons; Charles W. White, III (2002) 169 Evaluation of the 2010 Toyota Prius Hybrid Synergy Drive System Burress, Timothy A [ORNL]; Campbell, Steven L [ORNL]; Coomer, Chester [ORNL]; Ayers, Curtis William [ORNL]; Wereszczak, Andrew A [ORNL]; Cunningham, Joseph

  4. Computational Nanophotonics: modeling optical interactions and...

    Office of Scientific and Technical Information (OSTI)

    This research project was part of a larger research project with the same title led by Stephen Gray at Argonne. A significant amount of our work involved collaborations with Gray,...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Chhabildas, Lalit Chandra (1) Davis, Jean-Paul (1) Dingreville, Remi Philippe Michel (1) Gray, George T., III (1) Gray, George T., Jr. (1) Hall, Clint Allen (1) Hixson, Rob (1) ...

  6. In-Process Characterization

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

    GrayQb(tm) Cluster mounted onto crane platform GrayQb(tm) devices mounted on crane platform in the Hanford PRF Canyon Pencil tank strong back supports - east wall Uniform ...

  7. NREL: Concentrating Solar Power Research - Research Staff

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

    303-384-7470 Judith Gomez, Engineer IV judith.gomez@nrel.gov 303-275-4290 Matthew Gray, Scientist IV matthew.gray@nrel.gov 303-275-3917 Will Huddleston, Undergraduate Intern...

  8. CX-000002: Categorical Exclusion Determination

    Energy.gov [DOE]

    Gray's River Chum Supplementation ProgramCX(s) Applied: B1.20Date: 10/08/2009Location(s): Gray's River,WashingtonOffice(s): Bonneville Power Administration

  9. Microsoft Word - 1056311word

    Office of Scientific and Technical Information (OSTI)

    ... We have also demonstrated near ideal scaling of the gray radiation solver to more than ... solver is similar to that of the gray solver.) In our strong-scaling study with ...

  10. NCO Directory (by program)

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

    Energy Efficiency and Renewable Energy (EERE) lori.gray@ee.doe.gov Energy Efficiency and ... West Parkway Golden, CO 80401 EERE Lori Gray Golden Field Office Page 1 NEPA Compliance ...

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Chhabildas, Lalit Chandra (1) Davis, Jean-Paul (1) Dingreville, Remi Philippe Michel (1) Gray, George T., III (1) Gray, George T., Jr. (1) Hall, Clint Allen (1) Hixson, Rob (1) ...

  12. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Filter by Author Gray, K. E. (4) Li, Qing'An (4) Mitchell, J. F. (4) Berger, A. (2) Li, ... effect in layered manganites Li, Qing'An ; Gray, K. E. A numerical method is provided to ...

  13. QER Public Meeting in Chicago, IL: Rail, Barge, Truck Transportation...

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

    ... (244.14 KB) John Gray, Senior Vice President for Policy and Economics, the Association of American Railroads (AAR) - Statement (592.32 KB) John Gray, Senior Vice President ...

  14. Terrebonne Parish, Louisiana: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Terrebonne Parish, Louisiana Bayou Cane, Louisiana Chauvin, Louisiana Dulac, Louisiana Gray, Louisiana Houma, Louisiana Montegut, Louisiana Schriever, Louisiana Retrieved from...

  15. Crosscutting Success Stories

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

    Essential Principles and Fundamental Concepts http:energy.goveeresuccess-storiesarticlesenergizing-k-gray-community-energy-literacy-essential-principles-and

  16. Halls Middle School students get a taste of science at Y-12 | Y-12 National

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

    Security Complex Halls Middle School ... Halls Middle School students get a taste of science at Y-12 Posted: May 21, 2013 - 12:40pm Engineering, science and history experts give Halls Middle School students a taste of science past and present at Y-12. During a visit to the Y-12 National Security Complex on May 20, eighth graders Miller Sullivan, center, and Tyler Young, right, learn what happens to a banana when it is submerged in liquid nitrogen. Darryl Smith, left, was one of four

  17. Presentation title: This can be up to 2 lines

    U.S. Energy Information Administration (EIA) (indexed site)

    U.S. Heating Fuels Market Outlook For State Heating Oil and Propane Program Workshop July 13, 2016 Washington, DC By Sean Hill, Tyler Hodge, Stacy MacIntyre, Katie Teller, EIA Summary 2 * This briefing is an overview of the heating fuels outlook as it stands now. EIA publishes its Winter Fuels Outlook in the October edition of the Short-Term Energy Outlook (STEO). * This briefing will cover: - Past and present weather/heating demand forecast - Regional reliance on various heating fuels - A

  18. DOE, Tribes sign a renewal of the Agreement in Principle

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

    DOE, Tribes sign a renewal of the Agreement in Principle FORT HALL--The Shoshone-Bannock Tribes and the Department of Energy - Idaho Operations Office recently signed a new Agreement in Principle, thus renewing the formal relationship between the two parties for another five-year period. Lee Juan Tyler, Vice Chairman of the Shoshone-Bannock Tribes (left) and Elizabeth Sellers, manager, DOE Idaho Operations Office (Right) Photo courtesy of Lori Edmo-Suppah, Sho-Ban News. The photo shows the

  19. Record 18 teams prepare for Virginia Regional Middle School Science Bowl on

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

    March 10 at Jefferson Lab | Jefferson Lab Newport News, Va. -- The Department of Energy's Jefferson Lab, in Newport News, Va., hosts the Virginia Regional Middle School Science Bowl on Saturday, March 10, with a record 18 teams competing. This is the largest turnout we've had for the Middle School Science Bowl in the four years we have hosted it at Jefferson Lab, according to Jan Tyler, JLab's Science Education program manager and Science Bowl coordinator. "The Science Bowl is an

  20. Variation in Superconducting Transition Temperature due to Tetragonal

    Office of Scientific and Technical Information (OSTI)

    Domains in Two-Dimensionally Doped SrTiO3 (Journal Article) | SciTech Connect Variation in Superconducting Transition Temperature due to Tetragonal Domains in Two-Dimensionally Doped SrTiO3 Citation Details In-Document Search Title: Variation in Superconducting Transition Temperature due to Tetragonal Domains in Two-Dimensionally Doped SrTiO3 Authors: Noad, Hilary ; Spanton, Eric M. ; Nowack, Katja C. ; Inoue, Hisashi ; Kim, Minu ; Merz, Tyler A. ; Bell, Christopher ; Hikita, Yasuyuki ; Xu,

  1. Nysmith School Wins Virginia Middle School Science Bowl | Jefferson Lab

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

    Nysmith School Wins Virginia Middle School Science Bowl Nysmith School for the Gifted, Herndon, finished in first place at the Virginia Regional Middle School Science Bowl. Nysmith will now represent Virginia at the National Science Bowl® (NSB) finals to be held in Washington, D.C., April 28-May 2. Team members (front row, left to right) Ajit Kadeveru, Vaibhav Sharma, and Kaien Yang, and (back row, l.-r.) Anusha Allamsetty and Ishaan Sharma are pictured with their team trophy and Beau Tyler,

  2. Water electrolysis on La1&minus;xSrxCoO3&minus;&delta; perovskite electrocatalysts

    Office of Scientific and Technical Information (OSTI)

    8 Apr 2015 | Accepted 16 Feb 2016 | Published 23 Mar 2016 DOI: 10.1038/ncomms11053 OPEN Water electrolysis on La1 _ xSrxCoO3 _ d perovskite electrocatalysts J. Tyler Mefford1, Xi Rong2, Artem M. Abakumov3,4, William G. Hardin5, Sheng Dai6, Alexie M. Kolpak2, Keith P. Johnston5,7 & Keith J. Stevenson1,3,5,8 Perovskite oxides are attractive candidates as catalysts for the electrolysis of water in alkaline energy storage and conversion systems. However, the rational design of active catalysts

  3. PROJECT PROFILE: PV Risk Reduction through Quantifying In-Field Energy |

    Energy Savers

    Ohio State University (PVRD) PROJECT PROFILE: Ohio State University (PVRD) Project Name: Tandem Solar Cells: Pathway to Low-Cost, High-Efficiency Photovoltaics Funding Opportunity: PVRD SunShot Subprogram: Photovoltaics Location: Columbus, OH SunShot Award Amount: $1,124,999 Awardee Cost Share: $179,286 Project Investigator: Tyler Grassman This project is developing a tandem solar cell with gallium arsenide phosphide (GaAsP) on silicon (Si) aimed at an efficiency of at least 30%. The cell will

  4. Electrical and thermal conductivities in dense plasmas

    SciTech Connect (OSTI)

    Faussurier, G. Blancard, C.; Combis, P.; Videau, L.

    2014-09-15

    Expressions for the electrical and thermal conductivities in dense plasmas are derived combining the Chester-Thellung-Kubo-Greenwood approach and the Kramers approximation. The infrared divergence is removed assuming a Drude-like behaviour. An analytical expression is obtained for the Lorenz number that interpolates between the cold solid-state and the hot plasma phases. An expression for the electrical resistivity is proposed using the Ziman-Evans formula, from which the thermal conductivity can be deduced using the analytical expression for the Lorenz number. The present method can be used to estimate electrical and thermal conductivities of mixtures. Comparisons with experiment and quantum molecular dynamics simulations are done.

  5. Soboba Band of Luiseno Indians

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

    N. Marengo Avenue, Suite 362 Pasadena, CA 91101 May 6 th , 2015 Soboba History  Tribal members of Cahuilla and Luiseno Ancestry  Recognized as established Indian community since 1815  Formally organized in 1883 by executive order of President Chester Arthur Soboba History  Tribe consisting of 1200 members  7000 acres of land  400 acres of residential developments Economic Development  Resource Planning  Environmental Assessment & Planning  Economic & Real

  6. BYXTymes, October 2005

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

    A newsletter for the employees and friends of the Y-12 National Security Complex OCTOBER 2005 Y-12's Mentor-Protégé Program helps SCSU Privately fi nanced buildings get the go ahead from DOE Above are some of the SCSU nuclear engineering majors. Left to right are Aundrie Blanchard, Deidra McCray, Chester Rodrigues, Vanna Gaffney and Slavica Grdanovska. In the background is a personnel contamination monitor on loan from Y-12. Secretary of Energy Samuel Bodman has notifi ed Congress of the U.S.

  7. Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington

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

    -1 CHAPTER 9 GLOSSARY absorbed dose - The energy imparted to matter by ionizing radiation per unit mass of the irradiated material (e.g., biological tissue). The units of absorbed dose are the rad and the gray. (One rad equals 0.01 grays, which equals 100 ergs per gram of material.) (See erg, gray, ionizing radiation, irradiated, and radiation absorbed dose [rad].) accelerator (particle) - An apparatus for imparting high velocities by electromagnetic or electrostatic means to charged particles

  8. Hydrate Modeling

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

    www.fueleconomy.gov button banner graphic: orange to gray bar Hybrid button hilighted Full Hybrid button Stop/Start button banner graphic: blue bar subbanner graphic: gray bar Overview button highlighted Starting Button Cruising Button Passing Button Braking Button Stopped Button subbanner graphic: gray bar OVERVIEW Hybrid-electric vehicles combine the benefits of gasoline engines and electric motors to provide improved fuel economy. The engine provides most of the vehicle's power, and the

  9. University of Alaska Fairbanks | Department of Energy

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

    Henry Seel, Ramiro Parocua, Gerald Spencer, Ian Medina, Jennifer Ramos-Ortiz, Sasha Barnett, Alec Calder, David Chang, Eric Johnson, Sam Gray, Glenn Fuller, Khalid Bachkar....

  10. Diurnal Cycle of Convection at the ARM SGP Site: Role of Large...

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

    over both land and oceans (Gray and Jacobson 1977; Dai 2001; Nesbitt and Zipser 2003). ... has a significant impact on the atmospheric radiation budget and cloud radiative forcing. ...

  11. W&M Student Elected to Represent American Physical Society's...

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

    W&M Student Elected to Represent American Physical Society's Graduate Student Forum W&M Student Elected to Represent American Physical Society's Graduate Student Forum V Gray ...

  12. Line VISAR and post-shot metallography comparisons for spall...

    Office of Scientific and Technical Information (OSTI)

    Title: Line VISAR and post-shot metallography comparisons for spall analysis. No abstract prepared. Authors: Furnish, Michael David ; Bingert, John F. 1 ; Gray, George T., Jr. ...

  13. Measurement of the formation rate of muonic hydrogen molecules...

    Office of Scientific and Technical Information (OSTI)

    K. M. ; Deutsch, J. ; Egger, J. ; Freedman, S. J. ; Ganzha, V. A. ; Gorringe, T. ; Gray, F. E. ; Hertzog, D. W. ; Hildebrandt, M. ; Kammel, P. ; Kiburg, B. ; Knaack, S. ; ...

  14. Measurement of Muon Capture on the Proton to 1% Precision and...

    Office of Scientific and Technical Information (OSTI)

    K. M. ; Deutsch, J. ; Egger, J. ; Freedman, S. J. ; Ganzha, V. A. ; Gorringe, T. ; Gray, F. E. ; Hertzog, D. W. ; Hildebrandt, M. ; Kammel, P. ; Kiburg, B. ; Knaack, S. ; ...

  15. Discovery of Type II Inhibitors of TGF[beta]-Activated Kinase...

    Office of Scientific and Technical Information (OSTI)

    Sara J. ; Sim, Taebo ; Cohen, Philip ; Sapkota, Gopal ; Westover, Kenneth D. ; Gray, Nathanael S. 1 ; DFCI) 2 more ; ActivX) 2 ; UTSMC) 2 ; Harvard-Med) 2 ; ...

  16. Comparison of line-imaging VISAR inferences of spalled sample...

    Office of Scientific and Technical Information (OSTI)

    No abstract prepared. Authors: Furnish, Michael David ; Bingert, John F. ; Gray, George T., III Publication Date: 2010-06-01 OSTI Identifier: 1020531 Report Number(s): ...

  17. Fellow

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

    in Technology Transfer. Gray joined TMS in 1986. He has * Served on the Programming, Titanium, and Mechanical Behavior committees * Completed two terms on the board of directors * ...

  18. King County, Washington: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Ecology Environment Inc EnerG2 Energy Priorities Frybrid General Biodiesel General Biodiesel Incorporated Go Green Save Fuel LLC Grays Harbor Ocean Energy Company GreenFoot...

  19. X:\\ARM_19~1\\P113-137.WPD

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

    cooling rates are about , an approximately two-to-one difference (Gray and Jacobson 1977). The comparatively strong nocturnal cooling in clear areas gives rise to a...

  20. Beam Schedule

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

    Holiday Purple - MaintenanceStudies Day Gray - Shutdown ... Bulletins: We are currently operating the machine at 1.3 GeV with the Wiggler at 7 Tesla. ...

  1. Laurens County, South Carolina: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Clinton, South Carolina Cross Hill, South Carolina Fountain Inn, South Carolina Gray Court, South Carolina Joanna, South Carolina Laurens, South Carolina Mountville, South...

  2. Center for Materials at Irradiation and Mechanical Extremes:...

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

    radiation-induced damage is completely absorbed by the interface. blue: interface Cu gray: interface Nb yellow: high energy Cu atoms (including vacancies, interstitials, and the...

  3. Jones County, Georgia: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    in Jones County, Georgia Alterra Bioenergy LLC Places in Jones County, Georgia Gray, Georgia Macon, Georgia Retrieved from "http:en.openei.orgwindex.php?titleJonesCo...

  4. Washington County, Tennessee: Energy Resources | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    4 Climate Zone Subtype A. Places in Washington County, Tennessee Fall Branch, Tennessee Gray, Tennessee Johnson City, Tennessee Jonesborough, Tennessee Midway, Tennessee Oak Grove,...

  5. Section 41

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

    Forcing of the Diurnal Cycle of Intense Convection in the Tropical Pacific W. M. Gray and J. D. Sheaffer Department of Atmospheric Science Colorado State University Fort...

  6. Franklin County, Missouri: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Places in Franklin County, Missouri Berger, Missouri Gerald, Missouri Gray Summit, Missouri Leslie, Missouri Miramiguoa Park, Missouri New Haven, Missouri Oak...

  7. NNSA, IAEA Conduct Emergency Response Training for First Responders...

    National Nuclear Security Administration (NNSA)

    News Secretary Moniz awards Hutcheon memorial nonproliferation fellowship to Thomas Gray DOENNSA's Nonproliferation Experts Lead First Workshop on the IAEA Additional Protocol...

  8. Microsoft Word - sensitive-species-table.docx

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

    Goshawk NMS, FSOC High Lanius ludovicianus Loggerhead Shrike NMS High Vireo vicinior Gray Vireo NMT Moderate Amazilia violiceps Violet-crowned Hummingbird NMT Low Myotis...

  9. Assembly and Evolution of Complex Fe-S Clusters as Revealed by...

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

    Coloring scheme: rust, iron; orange, sulfur; gray, carbon; red, oxygen; blue, nitrogen. We ... the formation of a positively charged channel from the protein surface linked to the ...

  10. Tax Credits, Rebates & Savings | Department of Energy

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

    Building, CustomOthers pending approval, Other EE, Food Service Equipment, Vending Machine Controls, Reflective Roofs, LED Lighting Grays Harbor PUD- Non-Residential Energy...

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Oak Ridge Institute for Science and Education (ORISE), Oak Ridge, TN (United States) ... Atomic Chemistry in Turbulent Media I: Effect of Atomic Cooling Gray, W J ; Scannapieco, E ...

  12. Incomplete protection of the surface Weyl cones of the Kondo...

    Office of Scientific and Technical Information (OSTI)

    G. A. ; Riseborough, P. S. ; Gray, A. X. ; Gulacsi, M. ; Durakiewicz, Tomasz ; Smith, J. L. Publication Date: 2015-08-20 OSTI Identifier: 1212325 GrantContract Number:...

  13. Incomplete protection of the surface Weyl cones of the Kondo...

    Office of Scientific and Technical Information (OSTI)

    Authors: Kapilevich, G. A. ; Riseborough, P. S. ; Gray, A. X. ; Gulacsi, M. ; Durakiewicz, Tomasz ; Smith, J. L. Publication Date: 2015-08-20 OSTI Identifier: 1212325 Grant...

  14. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (3) functions (3) heart (3) lithium 6 (3) lungs (3) mammary glands (3) neoplasms (3) ... Contralateral breast, heart, lungs, and thyroid were contoured. Thirty Gray was delivered ...

  15. Tunable, superconducting, surface-emitting teraherz source (Patent...

    Office of Scientific and Technical Information (OSTI)

    the grating period using a superimposed magnetic control field. Inventors: Welp, Ulrich 1 ; Koshelev, Alexei E. 2 ; Gray, Kenneth E. 3 ; Kwok, Wai-Kwong 3 ; ...

  16. Tunable, superconducting, surface-emitting teraherz source (Patent...

    Office of Scientific and Technical Information (OSTI)

    the grating period using a superimposed magnetic control field. Inventors: Welp, Ulrich ; Koshelev, Alexei E. ; Gray, Kenneth E. ; Kwok, Wai-Kwong ; Vlasko-Vlasov, Vitalii ...

  17. Optically Directed Assembly of Continuous Mesoscale Filaments...

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments Bahns, J. T.; Sankaranarayanan, S. K. R. S.; Gray, S. K.; Chen, L. Not Available American Physical Society None USDOE...

  18. Quinault Comprehensive Biomass Strategy Project

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

    ... QIN, ColPac, Grays Harbor Economic Development Council and ... key stakeholders in order to understand the inventory and future trends of biomass quantity and availability Selected ...

  19. CX-011534: Categorical Exclusion Determination

    Energy.gov [DOE]

    Grays River Confluence Property Funding CX(s) Applied: B1.25 Date: 11/08/2013 Location(s): Washington Offices(s): Bonneville Power Administration

  20. Cumberland County, Maine: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Maine Freeport, Maine Frye Island, Maine Gorham, Maine Gray, Maine Harpswell, Maine Harrison, Maine Little Falls-South Windham, Maine Long Island, Maine Naples, Maine New...

  1. Tunable catalytic properties of bi-functional mixed oxides in...

    Office of Scientific and Technical Information (OSTI)

    Authors: Ramasamy, Karthikeyan K. ; Gray, Michel J. ; Job, Heather M. ; Smith, Colin D. ; Wang, Yong Publication Date: 2016-04-10 OSTI Identifier: 1252843 Report Number(s): ...

  2. Microsoft Word - EE0003005-2016Q2-Final Technical Report FTR

    Office of Scientific and Technical Information (OSTI)

    ... 8:00am Hosted by the Office of Energy Innovation (fka Wisconsin State Energy Office), ... Amber Gray Office of Energy Innovation Representative Mike Kuglitsch Keynote Dr. ...

  3. Application for Presidential permit OE Docket No. PP-371 Northern...

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

    PP-371 Comments from Lee Ann Moulder 082513 Comments from Pamela Martin 082513 Comments from Elisha Gray 082613 Comments from Larry Rappaport 082613 Comments from Michael ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Optical and infrared properties of glancing angle deposited nanostructured tungsten films Ungaro, Craig ; Shah, Ankit ; Kravchenko, Ivan I ; Hensley, Dale K ; Gray, Stephen K. ; ...

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... IQGAP Proteins Reveal an Atypical Phosphoinositide (aPI) Binding Domain with a Pseudo C2 Domain Fold Dixon, Miles J. ; Gray, Alexander ; Schenning, Martijn ; Agacan, Mark ; Tempel, ...

  6. Designing a Multi-Petabyte Database for LSST (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Authors: Becla, Jacek ; Hanushevsky, Andrew ; Nikolaev, Sergei ; Abdulla, Ghaleb ; Szalay, Alex ; Nieto-Santisteban, Maria ; Thakar, Ani ; Gray, Jim ; SLAC Publication Date: ...

  7. Volttron (TM) Transactive Control Node: Case Study

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

    ... Toolkit Framework Agent is the sequential point of control for Transactive Control functions. All other agents are event-based, asynchronous Gray boxes represent existing VOLTTRON ...

  8. Standing-wave excited soft x-ray photoemission microscopy: application...

    Office of Scientific and Technical Information (OSTI)

    Authors: Gray, Alexander ; Kronast, Florian ; Papp, Christian ; Yang, See-Hun ; Cramm, Stefan ; Krug, Ingo P. ; Salmassi, Farhad ; Gullikson, Eric M. ; Hilken, Dawn L. ; Anderson, ...

  9. Agenda: Rail, Barge, Truck Transportation | Department of Energy

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

    Sean Craig, Manager - Fuel Supply, Dairyland Power Cooperative John Gray, Senior Vice President for Policy and Economics, the Association of American Railroads (AAR) Dave Wanner, ...

  10. ORSSAB News | Department of Energy

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

    Two ORSSAB members were recognized for service at the board's January 13 meeting. More releases Stay Connected facebooklogofe.jpg YouTube-gray-shade.jpeg Additional Resources ...

  11. Application for Presidential Permit OE Docket No. PP-371 Northern...

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

    Application for Presidential Permit OE Docket No. PP-371 Northern Pass Transmission: Comments from Elisha Gray Application for Presidential Permit OE Docket No. PP-371 Northern ...

  12. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... Dissertations and theses may be considered "gray literature" since they are not typically published commercially. Theses and dissertations can be searched at SciTech Connect. More ...

  13. Application for Presidential Permit OE Docket No. PP-371 Northern...

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

    No. PP-371 Northern Pass Transmission: Comments from Larry Rappaport Application for Presidential Permit OE Docket No. PP-371 Northern Pass Transmission: Comments from Elisha Gray

  14. Application for Presidential Permit OE Docket No. PP-371 Northern...

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

    No. PP-371 Northern Pass Transmission: Comments from Pamela Martin Application for Presidential Permit OE Docket No. PP-371 Northern Pass Transmission: Comments from Elisha Gray

  15. University of Kansas | Department of Energy

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

    ... Spencer, Ian Medina, Jennifer Ramos-Ortiz, Sasha Barnett, Alec Calder, David Chang, Eric Johnson, Sam Gray, Glenn Fuller, Khalid Bachkar. Photo from California Maritime Academy. ...

  16. Native Intern Profile Page

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

    The intern will work with the executive management teams to solve other problems as they arise. Morgan Gray Tribal A liation: Chickasaw Nation University: Oklahoma State University ...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... ; Lee, Sooheyong ; Walther, Michael ; Schulte-Schrepping, Horst ; Franz, Hermann ; Gray, Amber ; Sikorski, Marcin ; Fuoss, Paul H. ; Stephenson, G.Brian ; Robert, Aymeric ; et ...

  18. Center for Inverse Design: Publications

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

    ... structure with purple, blue, and yellow balls representing Fe, Si, and S atoms, ... Crystal shows a regular pattern of small red balls and larger green and gray balls, ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Atomic Chemistry in Turbulent Media I: Effect of Atomic Cooling Gray, W J ; Scannapieco, E ... the Distances subgroup of the Cosmic Frontier Community Planning Study (Snowmass 2013). ...

  20. Actinide Analytical Chemistry

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

    method U Assay - Davies Gray Fe determination by spectrophotometry Si determination by spectrophotometry Loss on Ignition (LOI) Free acid determination in ...

  1. Spontaneous Formation of Biomimetic, Nanoporous Membrane Channels...

    Office of Science (SC) [DOE]

    Carbon nanotubes insert into artificial and active cell membranes, reproducing major ... Depiction of carbon nanotube (gray) inserted into a cell membrane, with a single strand of ...

  2. IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS

    SciTech Connect (OSTI)

    James R. Wood; W. Quinlan; A. Wylie

    2004-07-01

    Recycled CO2 will be used in this demonstration project to produce bypassed oil from the Silurian Dover 35 pinnacle reef (Otsego County) in the Michigan Basin. We began injecting CO2 in the Dover 35 field into the Salling-Hansen 4-35A well on May 6, 2004. Subsurface characterization is being completed using well log tomography animations and 3D visualizations to map facies distributions and reservoir properties in three reefs, the Belle River Mills, Chester 18, and Dover 35 Fields. The Belle River Mills and Chester 18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the log porosity, normalized gamma ray, core permeability, and core porosity curves is showing trends that indicate significant heterogeneity and compartmentalization in these reservoirs associated with the original depositional fabric of the rocks. Digital and hard copy data continues to be compiled for the Niagaran reefs in the Michigan Basin. Technology transfer took place through technical presentations regarding visualization of the heterogeneity of the Niagaran reefs. Oral presentations were given at the Petroleum Technology Transfer Council workshop, Michigan Oil and Gas Association Conference, and Michigan Basin Geological Society meeting. A technical paper was submitted to the Bulletin of the American Association of Petroleum Geologists on the characterization of the Belle River Mills Field.

  3. Technology Solutions Case Study: Ventilation System Effectiveness and Tested Indoor Air Quality Impacts

    SciTech Connect (OSTI)

    A. Rudd and D. Bergey

    2015-08-01

    Ventilation system effectiveness testing was conducted at two unoccupied, single-family, detached lab homes at the University of Texas - Tyler. Five ventilation system tests were conducted with various whole-building ventilation systems. Multizone fan pressurization testing characterized building and zone enclosure leakage. PFT testing showed multizone air change rates and interzonal airflow filtration. Indoor air recirculation by a central air distribution system can help improve the exhaust ventilation system by way of air mixing and filtration. In contrast, the supply and balanced ventilation systems showed that there is a significant benefit to drawing outside air from a known outside location, and filtering and distributing that air. Compared to the Exhaust systems, the CFIS and ERV systems showed better ventilation air distribution and lower concentrations of particulates, formaldehyde and other VOCs.

  4. International trade and waste and fuel managment issue, 2008

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2008-01-15

    The focus of the January-February issue is on international trade and waste and fuel managment. Major articles/reports in this issue include: A global solution for clients, by Yves Linz, AREVA NP; A safer, secure and economical plant, by Andy White, GE Hitachi Nuclear; Robust global prospects, by Ken Petrunik, Atomic Energy of Canada Limited; Development of NPPs in China, by Chen Changbing and Li Huiqiang, Huazhong University of Science and Technology; Yucca Mountain update; and, A class of its own, by Tyler Lamberts, Entergy Nuclear. The Industry Innovation articles in this issue are: Fuel assembly inspection program, by Jim Lemons, Tennessee Valley Authority; and, Improved in-core fuel shuffle for reduced refueling duration, by James Tusar, Exelon Nuclear.

  5. Advances in exposure and toxicity assessment of particulate matter: An overview of presentations at the 2009 Toxicology and Risk Assessment Conference

    SciTech Connect (OSTI)

    Gunasekar, Palur G.; Stanek, Lindsay W.

    2011-07-15

    The 2009 Toxicology and Risk Assessment Conference (TRAC) session on 'Advances in Exposure and Toxicity Assessment of Particulate Matter' was held in April 2009 in West Chester, OH. The goal of this session was to bring together toxicology, geology and risk assessment experts from the Department of Defense and academia to examine issues in exposure assessment and report on recent epidemiological findings of health effects associated with particulate matter (PM) exposure. Important aspects of PM exposure research are to detect and monitor low levels of PM with various chemical compositions and to assess the health risks associated with these exposures. As part of the overall theme, some presenters discussed collection methods for sand and dust from Iraqi and Afghanistan regions, health issues among deployed personnel, and future directions for risk assessment research among these populations. The remaining speakers focused on the toxicity of ultrafine PM and the characterization of aerosols generated during ballistic impacts of tungsten heavy alloys.

  6. SINGLE-FACED GRAYQB{trademark} - A RADIATION MAPPING DEVICE

    SciTech Connect (OSTI)

    Mayer, J.; Farfan, E.; Immel, D.; Phillips, M.; Bobbitt, J.; Plummer, J.

    2013-12-12

    GrayQb{trademark} is a novel technology that has the potential to characterize radioactively contaminated areas such as hot cells, gloveboxes, small and large rooms, hallways, and waste tanks. The goal of GrayQb{trademark} is to speed the process of decontaminating these areas, which reduces worker exposures and promotes ALARA considerations. The device employs Phosphorous Storage Plate (PSP) technology as its primary detector material. PSPs, commonly used for medical applications and non-destructive testing, can be read using a commercially available scanner. The goal of GrayQb{trademark} technology is to locate, quantify, and identify the sources of contamination. The purpose of the work documented in this report was to better characterize the performance of GrayQb{trademark} in its ability to present overlay images of the PSP image and the associated visual image of the location being surveyed. The results presented in this report are overlay images identifying the location of hot spots in both controlled and field environments. The GrayQb{trademark} technology has been mainly tested in a controlled environment with known distances and source characteristics such as specific known radionuclides, dose rates, and strength. The original concept for the GrayQb{trademark} device involved utilizing the six faces of a cube configuration and was designed to be positioned in the center of a contaminated area for 3D mapping. A smaller single-faced GrayQb{trademark}, dubbed GrayQb SF, was designed for the purpose of conducting the characterization testing documented in this report. This lighter 2D version is ideal for applications where entry ports are too small for a deployment of the original GrayQb™ version or where only a single surface is of interest. The shape, size, and weight of these two designs have been carefully modeled to account for most limitations encountered in hot cells, gloveboxes, and contaminated areas. GrayQb{trademark} and GrayQb{trademark} SF

  7. Climate Change Adaptation for an At Risk Community – Shaktoolik Alaska

    Energy.gov [DOE]

    The Norton Sound village of Shaktoolik faces serious threats of erosion and flooding resulting from climate change.  University of Alaska Sea Grant agent Terry Johnson and consultant Glenn Gray...

  8. CX-005680: Categorical Exclusion Determination

    Energy.gov [DOE]

    Olympia-South Elma #1 Upgrade (21/10 and 21/11) 2011CX(s) Applied: B4.6Date: 04/20/2011Location(s): Grays Harbor County, WashingtonOffice(s): Bonneville Power Administration

  9. Cathodic Arc Plasma Deposition

    Office of Scientific and Technical Information (OSTI)

    ... CrC silver- gray 2300 650 corrosion and oxidation resistance; Al and Mg die casting ZrN ... and K. G. Mller, "The anodic vacuum arc and its application to coatings," J. Vac. ...

  10. BPA-2015-00030-FOIA Request

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

    the Satsop Business Park, Grays Harbor Due Date Date: Friday, October 03, 2014 11:08:15 A1 Importance: High 11032014 -- Tracking Number: Kim and Wendy, BPA201 5-00030-F Okay....

  11. Discovery of a BTK/MNK dual inhibitor for lymphoma and leukemia...

    Office of Scientific and Technical Information (OSTI)

    M. ; Adamia, S. ; Stone, R. M. ; Galinsky, I. A. ; Wang, X. ; Yang, G. ; Griffin, J. D. ; Brown, J. R. ; Eck, M. J. ; Liu, J. ; Gray, N. S. ; Liu, Q. 1 ; DFCI) 2 ; Chinese Aca. ...

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

    Office of Scientific and Technical Information (OSTI)

    The Mesaba Energy Project: Clean Coal Power Initiative, Round 2","Stone, Richard; Gray, Gordon; Evans, Robert","2014-07-31T04:00:00Z",1093542,"10.21721093542","None","FC26-06NT423...

  13. The Mesaba Energy Project: Clean Coal Power Initiative, Round...

    Office of Scientific and Technical Information (OSTI)

    Mesaba Energy Project: Clean Coal Power Initiative, Round 2 Stone, Richard; Gray, Gordon; Evans, Robert 01 COAL, LIGNITE, AND PEAT; 20 FOSSIL-FUELED POWER PLANTS The Mesaba Energy...

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

    Office of Scientific and Technical Information (OSTI)

    The Mesaba Energy Project Clean Coal Power Initiative Round Stone Richard Gray Gordon Evans Robert COAL LIGNITE AND PEAT FOSSIL FUELED POWER PLANTS The Mesaba Energy Project is a...

  15. SREL Reprint #3119

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

    Aiken, SC 29802, USA 2Department of Biology, Colby College, Waterville, ME 04901, USA ... kinship in the gray fox (Urocyon cinereoargenteus). Mammalian Biology 2009(74): 394-402

  16. Microsoft PowerPoint - SW Fed Hydro Presentation 2015.ppt [Read...

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

    Ouachita River System LAKE OUACHITA LAKE HAMITLON LAKE CATHERINE Blakely Mountain Dam Carpenter Dam Remmel Dam OUACHITA RIVER CITY OF HOT SPRINGS DeGray Lake & Dam 4 Who Controls ...

  17. Microsoft PowerPoint - Entergy-Hydro-Operations_Smethers [Compatibilit...

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

    Ouachita River System LAKE OUACHITA CITY OF HOT SPRINGS LAKE CATHERINE Blakely Mountain Dam LAKE HAMITLON Carpenter Dam Remmel Dam 1 OUACHITA RIVER DeGray Lake & Dam Blakely Mtn. ...

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

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments","Bahns, J. T.; Sankaranarayanan, S. K. R. S.; Gray, S. K.; Chen, L.","2011-02-01T05:00:00Z",1099937,"10.1103...

  19. 2-D image segmentation using minimum spanning trees

    SciTech Connect (OSTI)

    Xu, Y.; Uberbacher, E.C.

    1995-09-01

    This paper presents a new algorithm for partitioning a gray-level image into connected homogeneous regions. The novelty of this algorithm lies in the fact that by constructing a minimum spanning tree representation of a gray-level image, it reduces a region partitioning problem to a minimum spanning tree partitioning problem, and hence reduces the computational complexity of the region partitioning problem. The tree-partitioning algorithm, in essence, partitions a minimum spanning tree into subtrees, representing different homogeneous regions, by minimizing the sum of variations of gray levels over all subtrees under the constraints that each subtree should have at least a specified number of nodes, and two adjacent subtrees should have significantly different average gray-levels. Two (faster) heuristic implementations are also given for large-scale region partitioning problems. Test results have shown that the segmentation results are satisfactory and insensitive to noise.

  20. Audubon County, Iowa: Energy Resources | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Zone Subtype A. Places in Audubon County, Iowa Audubon, Iowa Brayton, Iowa Exira, Iowa Gray, Iowa Kimballton, Iowa Retrieved from "http:en.openei.orgwindex.php?titleAudubonC...

  1. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update

    released on Tuesday, April 4, 2007, in a report by Philip J. Klotzbach and William M. Gray titled Extended Range Forecast of Atlantic Seasonal Hurricane Activity and U.S....

  2. BPA-2016-00103-FOIA Response

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

    IN FORMATION ACT PROGRAM In reply refer to: FOIA BPA-2016-00103-F Andrew Zorn DiGioia Gray & Associates 570 Beatty Road Monroeville, P A 15229 Mr. Zorn: We have received your...

  3. Geek-Up[09.03.10] -- Innovative Silicon Wafers, Real-Time Power...

    Energy.gov (indexed) [DOE]

    technique that can put a trillion holes in a silicon wafer the size of a compact disk. These tiny holes make the silver-gray silicon almost pure black and able to absorb nearly ...

  4. 2011 Publications | Argonne National Laboratory

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

    ... Hankel M., Zhang H., Nguyen T. X., Bhatia S. K., Gray S. K. and Smith S. C., "Kinetic Modeling of Molecular Hydrogen Transport in Microporous Carbon Materials," Phys. Chem. Chem. ...

  5. Microsoft Word - L3-RTM.PRT.P5.04.docx

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

    the helium-filled gap, the gray indicates zircalloy cladding, and the blue indicates water. This is because the MoC mesh relies on the same Cartesian mesh as the S N solution...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    L" Name Name ORCID Search Authors Type: All BookMonograph ConferenceEvent Journal ... Search for: All records CreatorsAuthors contains: "Gray, W L" Sort by Relevance Sort ...

  7. G. L. Tingey

    Office of Scientific and Technical Information (OSTI)

    G. L. Tingey E. D. f4cClanahan M. A. Bayne W. J. Gray January 1980 SOLID STATE CONTAINMENT OF NOBLE GASES I f 4 SPUTTER DEPOSITED METALS AND L O W DENSITY GLASSES To be presented a ...

  8. Pantex Regional Middle School Science Bowl | U.S. DOE Office...

    Office of Science (SC) [DOE]

    TX Collingsworth County, TX Crosby County, TX Dallam County, TX Dawson County, TX Deaf Smith County, TX Donley County, TX Floyd County, TX Gaines County, TX Garza County, TX Gray ...

  9. Videos | Department of Energy

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

    in Motion Google+ STEM Hangout Webcast of the Energy Literate Citizenry from K-to-Gray What's Your Energy Pledge? Conversation on the Future of the Wind Industry Webcast of...

  10. DOE Tour of Zero: The Passive House #1 at Columbia Station by...

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

    42 homes in a micro-community of ultra-modern, energy-efficient homes built on an urban gray-field site in South Seattle. 6 of 13 The single ultra-efficient ductless heat pump...

  11. CX-013790: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Aberdeen Substation (Grays Harbor PUD) Tree Clearing CX(s) Applied: B1.32Date: 06/24/2015 Location(s): WashingtonOffices(s): Bonneville Power Administration

  12. Portsmouth/Paducah Project Office

    Office of Environmental Management (EM)

    ... Animal species included large mammals such as elk, white-tailed deer, bear, and wolf, a variety of medium-sized animals like raccoon, woodchuck, bobcat, dog, red fox, gray fox, ...

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

    Office of Scientific and Technical Information (OSTI)

    Optically Directed Assembly of Continuous Mesoscale Filaments Bahns J T Sankaranarayanan S K R S Gray S K Chen L Not Available American Physical Society None USDOE United States...

  14. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Ewart, Paul (1) Filbert, Jr., Robert B. (1) Fish, M. A. (1) Fu, Huiyu (1) Gray, Gordon (1) ... Development of bottom-emitting 1300 nm vertical-cavity surface-emitting lasers. Fish, M. ...

  15. Microsoft PowerPoint - Vicksburg District Federal Power Projects...

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

    Rewind Unit 2 l l First Coil Samples DeGray Hydro l l l Replace Voltage Regulators Blakely Mountain Water Blakely Mountain Water * Supply Storage Reallocation - MAWA Supply ...

  16. B

    National Nuclear Security Administration (NNSA)

    ... N. Holmgren Phacelia beatleyae Reveal and Constance Phacelia filiae N.D. Atwood, F.J. Smith and T.A. Knight Phacelia mustelina Coville Phacelia parishii Gray Primary Highway (with ...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Incomplete protection of the surface Weyl cones of the Kondo insulator SmB 6 : Spin exciton scattering Kapilevich, G. A. ; Riseborough, P. S. ; Gray, A. X. ; Gulacsi, M. ; ...

  18. Northern New Mexico Citizens' Advisory Board | Department of...

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

    NNMCAB Upcoming Events calendar icon Calendar of Events Stay Connected fb.png googleplusicon.png YouTube-gray-shade.jpeg Northern New Mexico Citizens Advisory Board NNMCAB Logo ...

  19. NOTICE OF AVAILABILITY

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

    Lori Gray, 15013 Denver West Parkway, Golden, CO 80401, by fax to 720-356-1350, or by email to gonepa@ee.doe.gov. In addition, interested persons are invited to attend an ...

  20. Monitoring bat and bird fatalities at the Casselman Wind Energy...

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

    Tom Gray (AWEA), Alex Hoar (USFWS), Bob Thresher (NREL), and Merlin Tuttle (BCI) provided oversight for the BWEC the project. We wish to thank the U.S. Fish and Wildlife Service, ...

  1. US India Joint Center for Building Energy Research and Development...

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

    ... Natural exposure sites (planned) 10 Cool roof test chambers in Bangalore showed 15% AC energy savings in July 2015 gray roof (albedo 0.30) white roof (albedo 0.58) 11 Indian cool ...

  2. January 2013 Most Viewed Documents for National Defense | OSTI...

    Office of Scientific and Technical Information (OSTI)

    separations to reconstitution - a short history of Plutonium in the U.S. and Russia Gray, L W Condensation induced water hammer safety Gintner, M.A. Direct calibration of the ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Modeling two-fluid-phase flow and species transport in porous media Rybak, I. V. ; Gray, W. G. ; Miller, C. T. February 2015 , Elsevier Thermal and Chemical Evolution of Collapsing ...

  4. Project Profile: Encapsulated Phase Change Material in Thermal...

    Energy.gov (indexed) [DOE]

    Approach Photo of gray balls grouped together. Terrafore worked to determine a cost-effective way to produce small 10 mm to 15 mm capsules containing phase change material (PCM ...

  5. Packed-Bed Reactor Study of NETL Sample 196c for the Removal...

    Office of Scientific and Technical Information (OSTI)

    Authors: Hoffman, James S. ; Hammache, Sonia ; Gray, McMahan L. ; Fauth Daniel J. ; Pennline, Henry W. Publication Date: 2012-04-24 OSTI Identifier: 1044172 Report Number(s): ...

  6. Parametric study for an immobilized amine sorbent in a regenerative...

    Office of Scientific and Technical Information (OSTI)

    Authors: Hoffman, James S. ; Hammache, Sonia ; Gray, McMahan L. ; Fauth, Daniel J. ; Pennline, Henry W. Publication Date: 2014-10-01 OSTI Identifier: 1168807 Report Number(s): ...

  7. Layered solid sorbents for carbon dioxide capture (Patent) |...

    Office of Scientific and Technical Information (OSTI)

    Authors: Li, Bingyun ; Jiang, Bingbing ; Gray, McMahan L ; Fauth, Daniel J ; Pennline, Henry W ; Richards, George A Publication Date: 2014-11-18 OSTI Identifier: 1163996 Report ...

  8. Regenerable sorbent technique for capturing CO.sub.2 using immobilized...

    Office of Scientific and Technical Information (OSTI)

    Authors: Pennline, Henry W ; Hoffman, James S ; Gray, McMahan L ; Fauth, Daniel J ; Resnik, Kevin P Publication Date: 2013-08-06 OSTI Identifier: 1089416 Report Number(s): ...

  9. Comprehensive Study of the Impact of Steam on Polyethyleneimine...

    Office of Scientific and Technical Information (OSTI)

    Authors: Hammache, Sonia ; Hoffman, James S. ; Gray, McMahan L. ; Fauth, Daniel J ; Howard, Bret H. ; Pennline, Henry W. Publication Date: 2013-11-01 OSTI Identifier: 1127155 ...

  10. A novel technique for the production of cool colored concrete...

    Office of Scientific and Technical Information (OSTI)

    The first layer is a titanium dioxide rutile white basecoat that increases the solar reflectance of a gray-cement concrete tile from 0.18 to 0.79, and that of a shingle surfaced ...

  11. fe0013998-UWashington | netl.doe.gov

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

    Langseth in 2012, the JohnsonSolomon heat flow and fluid flux experiment on the RV Atlantis off Grays Canyon in August 2013, and multiple ocean bottom seismic deployments in ...

  12. Main Title 32pt

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

    Ryan Harvey; http:en.wikipedia.orgwikiFile:MaleOliveBaboon2.jpg Gray wolf, canis lupus, courtesy of Chris Muiden. http:en.wikipedia.orgwikiFile:Canislupus265b.jpg Red...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Gray, Leonard J (23) Nintcheu Fata, Sylvain (6) Salvadori, Alberto (5) Mantic, Vladislav (4) Paris, Federico (4) Phan, Anh-Vu (4) Abd El Azzim Mohamed, Omar M (3) Garzon, Maria (3) ...

  14. 1980's | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    James J. Duderstadt Helen T. Edwards Joe W. Gray C. Bradley Moore Gustavus J. Simmons James L. Smith 1985 Anthony P. Malinauskas William H. Miller David R. Nygren Gordon C. Osbourn ...

  15. Other State and Local Resources | Department of Energy

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

    Other State and Local Resources Other State and Local Resources Other State and Local Resources The DOE Office of Energy Efficiency and Renewable Energy works with states and local governments to accelerate deployment of energy efficiency, renewable energy, and sustainable transportation technologies. To learn more, click on one of the topic or technology areas below. Energy-Saving Homes, Building, and Manufacturing Resources homes-gray.jpg Homes building-gray.jpg Buildings

  16. TITLE

    Office of Legacy Management (LM)

    CULTURAL RESOURCES STUDY BACKQROUND RESEARCH REPORT Off-NfS Cukural Rasowcmr Studks: Background Research for Project Shot11 Prepared by Maureen King Alvin R. McLane and William Gray Johnson MAY 1993 DESERT RESEARCH INSTITUTE CULTURAL RESOURCES STUDY BACKGROUND RESEARCH REPORT Off-NTS Cultural Resources Studies: Background Research for Project Shoal Prepared by Maureen King Alvin R. McLane and William Gray Johnson Prepared for the U.S. Department of Energy Nevada Field Office Las Vegas, Nevada

  17. W&M Student Elected to Represent American Physical Society's Graduate

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

    Student Forum | Jefferson Lab W&M Student Elected to Represent American Physical Society's Graduate Student Forum W&M Student Elected to Represent American Physical Society's Graduate Student Forum V Gray Valerie Gray, a graduate student at The College of William and Mary and a researcher at the Department of Energy's Thomas Jefferson National Accelerator Facility, was chosen this year by American Physical Society members as chair-elect for the APS Forum on Graduate Student Affairs.

  18. Beasley Lab | Savannah River Ecology Laboratory

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

    Gray Wolves in the Chernobyl Exclusion Zone I. SPATIAL ECOLOGY AND SUB-LETHAL EFFECTS OF CHRONIC RADIATION EXPOSURE IN GRAY WOLVES SREL Collaborators: Jim Beasley, Stacey Lance, Sarah Webster, Mike Byrne, Cara Love Outside Collaborators: Tom Hinton (IRSN), Dima Shamovich (Belarussian researcher), Biologists at the Polyesye State Radioecological Reserve in Belarus It is widely recognized that acute exposure to high levels of radiation causes morbidity and mortality in wildlife. However, the most

  19. Center for Materials at Irradiation and Mechanical Extremes: Los National

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

    Alamos Laboratory George T. (Rusty) Gray III image of George Gray Contact Information Laboratory Fellow Los Alamos National Laboratory Dynamic Materials Properties, Testing, and Modeling Los Alamos, NM 87545 Phone: (505) 667-5452 rusty@lanl.gov Bio Education Ph.D. in Metallurgical Engineering, Carnegie-Mellon University, 1981 M.S. in Metallurgical Engineering, South Dakota School of Mines and Technology, 1977 B.S. in Metallurgical Engineering, South Dakota School of Mines and Technology,

  20. Secretary Moniz awards Hutcheon memorial nonproliferation fellowship to

    National Nuclear Security Administration (NNSA)

    Thomas Gray | National Nuclear Security Administration | (NNSA) Secretary Moniz awards Hutcheon memorial nonproliferation fellowship to Thomas Gray Tuesday, February 9, 2016 - 12:00am NNSA Blog Energy Secretary Ernest Moniz (second from bottom left, clockwise) and Anne Harrington, NNSA deputy administrator for Defense Nuclear Nonproliferation (sitting next to Moniz), discuss Ian Hutcheon's legacy with his wife Nancy (across from Harrington) and daughter Dana Hutcheon Gordon. Energy Secretary

  1. Numerical study of radiation effect on the municipal solid waste combustion characteristics inside an incinerator

    SciTech Connect (OSTI)

    Wang, Jingfu Xue, Yanqing; Zhang, Xinxin; Shu, Xinran

    2015-10-15

    Highlights: • A 3-D model for the MSW incinerator with preheated air was developed. • Gas radiative properties were obtained from a statistical narrow-band model. • Non-gray body radiation model can provide more accurate simulation results. - Abstract: Due to its advantages of high degree volume reduction, relatively stable residue, and energy reclamation, incineration becomes one of the best choices for Municipal Solid Waste (MSW) disposal. However, detailed measurements of temperature and gas species inside a furnace are difficulty by conventional experimental techniques. Therefore, numerical simulation of MSW incineration in the packed bed and gas flow field was applied. In this work, a three dimensional (3-D) model of incinerator system, including flow, heat transfer, detailed chemical mechanisms, and non-gray gas models, was developed. Radiation from the furnace wall and the flame formed above the bed is of importance for drying and igniting the waste. The preheated air with high temperature is used for the MSW combustion. Under the conditions of high temperature and high pressure, MSW combustion produces a variety of radiating gases. The wavelength-depend radiative properties of flame adopted in non-gray radiation model were obtained from a statistical narrow-band model. The influence of radiative heat transfer on temperature, flow field is researched by adiabatic model (without considering radiation), gray radiation model, and non-gray radiation model. The simulation results show that taking into account the non-gray radiation is essential.

  2. Phase Behavior of Neat Triblock Copolymers and Copolymer/Homopolymer Blends Near Network Phase Windows

    SciTech Connect (OSTI)

    M Tureau; L Rong; B Hsiao; T Epps

    2011-12-31

    The phase behavior of poly(isoprene-b-styrene-b-methyl methacrylate) (ISM) copolymers near the styrene-rich network phase window was examined through the use of neat triblock copolymers and copolymer/homopolymer blends. Both end-block and middle-block blending protocols were employed using poly(isoprene) (PI), poly(methyl methacrylate) (PMMA), and poly(styrene) (PS) homopolymers. Blended specimens exhibited phase transformations to well-ordered nanostructures (at homopolymer loadings up to 26 vol % of the total blend volume). Morphological consistency between neat and blended specimens was established at various locations in the ISM phase space. Copolymer/homopolymer blending permitted the refinement of lamellar, hexagonally packed cylinder, and disordered melt phase boundaries as well as the identification of double gyroid (Q{sup 230}), alternating gyroid (Q{sup 214}), and orthorhombic (O{sup 70}) network regimes. Additionally, the experimental phase diagram exhibited similar trends to those found in a theoretical ABC triblock copolymer phase diagram with symmetric interactions and statistical segments lengths generated by Tyler et al.

  3. Sulfur isotope ratios in petroleum research and exploration: Williston basin

    SciTech Connect (OSTI)

    Thode, H.G.

    1981-09-01

    The three major types of crude oil in the Williston basin - the type I oils of the Winnipeg-Red River system, the type II oils of the Bakken-Madison system, and the type III oils of the Tyler-Pennsylvanian system - can be distinguished by their sulfur isotope compositions. They have characteristic delta/sup 34/S values of 5.8 +- 1.2 parts per thousand (ppt), 2.8 +- 0.8 ppt, and -4.0 +- 0.7 ppt respectively. Highly mature oils have less typical values. Type II oils which have migrated over a distance of some 150 km beyond the region of generation have maintained their characteristic delta/sup 34/S values even though sulfur may have been lost. This indicates little or no interaction with reservoir sulfates under normal circumstances. On the periphery of the basin, type II oils altered by water washing and biodegradation have altered delta/sup 34/S values which increase from +2.9 to +9.4 ppt with the increasing degree of crude oil degradation. The Bakken shales, source of the type II oils, have delta/sup 34/S distribution patterns in the reduced sulfur typical of marine sediments. The delta/sup 34/S values for the type II oils match most closely the delta/sup 34/S value of organic sulfur in the black bituminous shales of the lower Bakken.

  4. Plant maintenance and advanced reactors issue, 2008

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2009-09-15

    The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Technologies of national importance, by Tsutomu Ohkubo, Japan Atomic Energy Agency, Japan; Modeling and simulation advances brighten future nuclear power, by Hussein Khalil, Argonne National Laboratory, Energy and desalination projects, by Ratan Kumar Sinha, Bhabha Atomic Research Centre, India; A plant with simplified design, by John Higgins, GE Hitachi Nuclear Energy; A forward thinking design, by Ray Ganthner, AREVA; A passively safe design, by Ed Cummins, Westinghouse Electric Company; A market-ready design, by Ken Petrunik, Atomic Energy of Canada Limited, Canada; Generation IV Advanced Nuclear Energy Systems, by Jacques Bouchard, French Commissariat a l'Energie Atomique, France, and Ralph Bennett, Idaho National Laboratory; Innovative reactor designs, a report by IAEA, Vienna, Austria; Guidance for new vendors, by John Nakoski, U.S. Nuclear Regulatory Commission; Road map for future energy, by John Cleveland, International Atomic Energy Agency, Vienna, Austria; and, Vermont's largest source of electricity, by Tyler Lamberts, Entergy Nuclear Operations, Inc. The Industry Innovation article is titled Intelligent monitoring technology, by Chris Demars, Exelon Nuclear.

  5. Regional paleotopographic trends and production, Chesterian and Morrowan strata, Western Interior

    SciTech Connect (OSTI)

    Dolson, J.; Adams, C.; Van Zant, K. )

    1991-06-01

    Late Chesterian (Mississippian) and Morrowan (Pennsylvanian) unconformity-bounded packages in the Western Interior have traditionally been viewed as sequences separated by a regional basal Pennsylvanian unconformity. Analysis of alluvial valley trends and paleontological data suggests that these sequences are related and formed in response to multiple relative sea level fluctuations initiated in the Chesterian which continued throughout the Pennsylvanian. The Darwin, Tyler, Morrowan, and Humbug formations of the Western Interior appear to have formed in retrogradational parasequence sets of alluvial valley fills and marine transgressive systems tracts repeatedly developed around the flanks of the transcontinental arch. Relative sea level rises following each major incisement created a complex intertonguing of marine strata responsible for fluvial aggradation of each valley system. These sequences progressively backstep and grow younger toward the transcontinental arch, where Atokan and Desmoinesan strata cap the oldest preserved surfaces. At least four major paleodrainage basins have been identified, and valley-fill production has been established in three of these. The previously unrecognized age equivalency of these formations provides a new regional sequence stratigraphic interpretation which has hydrocarbon exploration implications in frontier areas of Utah and Colorado. Seismic resolution and an understanding of hydrocarbon migration paths hold the key to developing new exploration trends.

  6. Unconformity related traps and production, Lower Cretaceous through Mississippian Strata, central and northern Rocky Mountains

    SciTech Connect (OSTI)

    Dolson, J. )

    1990-05-01

    Unconformities provide a useful means of equating stratigraphic traps between basins. Systematic mapping can define new concepts through analogy, often from geographically separate areas. Lower Cretaceous through Mississippian surfaces in the central and northern Rockies provide examples. Late Mississippian and Early Pennsylvanian surfaces formed at least four paleodrainage basins separated by the Transcontinental arch. Tyler Formation valley fills (Montana, North Dakota) have produced more than 100 million BOE. Analogous targets in Utah remain untested, but the Mid-Continent Morrow trend continues to yield new reserves. Permian and Triassic paleodrainages filled primarily with seals and form regional traps. A breached Madison trap (Mississippian, Colorado), more than 350 million BOE (Permian Minnelusa, Wyoming), more than 8 billion BOE (from the White Rim Sandstone tar deposits Permian Utah), and eastern Williston basin (Mississippian) are examples. Minor basal valley fill trapping also occurs. Transgressive carbonate facies changes have trapped more than 40 million BOE (Permian Phosphoria Formation, Wyoming). Additional deep gas potential exists. Jurassic unconformities control seal distribution over Nugget Sandstone (Jurassic) reservoirs and partially control Mississippian porosity on the Sweetgrass arch (Montana). Minor paleohill trapping also occurs. Lower Cretaceous surfaces have trapped nearly 2 billion BOE hydrocarbons in 10 paleodrainage networks. Undrilled paleodrainage basins remain deep gas targets. The systematic examination of Rocky Mountain unconformities has been understudied. New exploration concepts and reserve additions await the creative interpreter.

  7. Automatic anatomically selective image enhancement in digital chest radiography

    SciTech Connect (OSTI)

    Sezan, M.I. ); Minerbo, G.N. ); Schaetzing, R. )

    1989-06-01

    The authors develop a technique for automatic anatomically selective enhancement of digital chest radiographs. Anatomically selective enhancement is motivated by the desire to simultaneously meet the different enhancement requirements of the lung field and the mediastinum. A recent peak detection algorithm and a set of rules are applied to the image histogram to determine automatically a gray-level threshold between the lung field and mediastinum. The gray-level threshold facilitates anatomically selective gray-scale modification and/or unsharp masking. Further, in an attempt to suppress possible white-band or black-band artifacts due to unsharp masking at sharp edges, local-contrast adaptivity is incorporated into anatomically selective unsharp masking by designing an anatomy-sensitive emphasis parameter which varies asymmetrically with positive and negative values of the local image contrast.

  8. Categorical Exclusion Determination Form Project Title: Program or Program Office:

    Office of Environmental Management (EM)

    A radiation mapping dosimeter will be placed in a shielded cell in 773-A E-wing Shielded Cell Operations (SCO) facility for in-cell exposure to ambient radiation. Either the RadBall or GrayQb technologies will be selected for deployment; details of these two radiation mapping technologies are discussed below. --The RadBall consists of an inner spherical core made of a radiation sensitive polymer and an outer tungsten based collimation sheath. --The GrayQb is a alternate type of radiation mapping

  9. ARM - Blog Article

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

    April 25, 2016 [Blog, Field Notes, HI-SCALE] HI-SCALE Day 1: Calm Before the Storm Bookmark and Share Editor's note: Siegfried Schobesberger, a postdoctoral researcher at University of Washington, sent this update. A large hangar at Bartlesville Municipal Airport is the home of the G-1 aircraft for the next 4 weeks. The gray containers right next to it provide extra office space. A large hangar at Bartlesville Municipal Airport is the home of the G-1 aircraft for the next 4 weeks. The gray

  10. Slide 1

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

    Metal-Organic Frameworks with Precisely Designed Interior for Carbon Dioxide Capture in the Presence of Water (a) Schematic representation of the IRMOF-74-III pore as functionalized with primary amines (-CH 2 NH 2 ) and its selective CO 2 capture in the presence of water. (b) Breakthrough curves for IRMOF-74-III-CH 3 under dry conditions (gray empty markers) and wet conditions (gray filled markers), and for IRMOF-74-III-CH 2 NH 2 under dry conditions (red empty markers) and in the presence of

  11. Best Management Practice #14: Alternative Water Sources

    Office of Energy Efficiency and Renewable Energy (EERE)

    Many federal facilities may have water uses that can be met with non-potable water from alternative water sources. Potentially available alternative water sources for Federal sources include municipal-supplied reclaimed water, treated gray water from on-site sanitary sources, and storm water.

  12. Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

    SciTech Connect (OSTI)

    Gray, Joe

    2009-01-01

    An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

  13. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    Th F Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS IN February...

  14. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS IN March 2016 Back to the...

  15. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS IN December 2015 Back to the...

  16. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS IN January...

  17. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS ON December 3, 2015 Show all...

  18. Events Calendar | ANSER Center | Argonne-Northwestern National...

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

    8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Calendar cell color gray: One or more event(s) occur(s) on this day Keyword EVENTS IN November 2015 Back to the...

  19. Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

    ScienceCinema (OSTI)

    Gray, Joe

    2016-07-12

    An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

  20. The crystal structures of strontium exchanged sodium titanosilicates in relation to selectivity for nuclear waste treatment

    SciTech Connect (OSTI)

    Tripathi, Akhilesh; Medvedev, Dmitri G.; Clearfield, Abraham . E-mail: clearfield@mail.chem.tamu.edu

    2005-01-15

    A perspective view of the polyhedral representation in Sr exchanged titanosilicate with sitinakite topology. The eight ring tunnel along c-axis depicts a nine coordinated Sr complex. Dark and light gray spheres in the eight ring channel represent water molecules and Sr{sup 2+} cations respectively.

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Atomic scale studies of LaSr ordering in colossal magnetoresistant La2-2xSr1+2xMn2O7 single crystals Roldan Gutierrez, Manuel A ; Oxley, Mark P. ; Li, Q A ; Zheng, H ; Gray, ...

  2. S E\\

    Office of Scientific and Technical Information (OSTI)

    ... NO. 202516-3 BLUE (DAP) 111-20854 202516-1 BLACK (PHENOLIC) 204186-5 I 111r20853-1 I GRAY (DAP) 204186-1 BLACK (PHENOLIC) 200833-2 STAINLESS STEEL 203964-5 STAINLESS STEEL ...

  3. Method for uniformly distributing carbon flakes in a positive electrode, the electrode made thereby and compositions. [Patent application

    DOE Patents [OSTI]

    Mrazek, F.C.; Smaga, J.A.; Battles, J.E.

    1981-01-19

    A positive electrode for a secondary electrochemical cell is described wherein an electrically conductive current collector is in electrical contact with a particulate mixture of gray cast iron and an alkali metal sulfide and an electrolyte including alkali metal halides or alkaline earth metal halides. Also present may be a transition metal sulfide and graphite flakes from the conversion of gray cast iron to iron sulfide. Also disclosed is a method of distributing carbon flakes in a cell wherein there is formed an electrochemical cell of a positive electrode structure of the type described and a suitable electrolyte and a second electrode containing a material capable of alloying with alkali metal ions. The cell is connected to a source of electrical potential to electrochemically convert gray cast iron to an iron sulfide and uniformly to distribute carbon flakes formerly in the gray cast iron throughout the positive electrode while forming an alkali metal alloy in the negative electrode. Also disclosed are compositions useful in preparing positive electrodes.

  4. Method for uniformly distributing carbon flakes in a positive electrode, the electrode made thereby and compositions

    DOE Patents [OSTI]

    Mrazek, Franklin C.; Smaga, John A.; Battles, James E.

    1983-01-01

    A positive electrode for a secondary electrochemical cell wherein an electrically conductive current collector is in electrical contact with a particulate mixture of gray cast iron and an alkali metal sulfide and an electrolyte including alkali metal halides or alkaline earth metal halides. Also present may be a transition metal sulfide and graphite flakes from the conversion of gray cast iron to iron sulfide. Also disclosed is a method of distributing carbon flakes in a cell wherein there is formed an electrochemical cell of a positive electrode structure of the type described and a suitable electrolyte and a second electrode containing a material capable of alloying with alkali metal ions. The cell is connected to a source of electrical potential to electrochemically convert gray cast iron to an iron sulfide and uniformly to distribute carbon flakes formerly in the gray cast iron throughout the positive electrode while forming an alkali metal alloy in the negative electrode. Also disclosed are compositions useful in preparing positive electrodes.

  5. CX-003025: Categorical Exclusion Determination

    Energy.gov [DOE]

    Maintenance of Access Roads Serving the Satsop-Aberdeen Number 2 and Number 3, and the Aberdeen Tap to South Elma-Cosmopolis Transmission LinesCX(s) Applied: B1.3Date: 06/30/2010Location(s): Gray's Harbor County, WashingtonOffice(s): Bonneville Power Administration

  6. CX-003624: Categorical Exclusion Determination

    Energy.gov [DOE]

    Replacement of Twenty 22-L Structures on the Satsop-Aberdeen Number 2 230-kilovolt Transmission LineCX(s) Applied: B1.3Date: 08/12/2010Location(s): Gray's Harbor County, WashingtonOffice(s): Bonneville Power Administration

  7. Duct System Flammability and Air Sealing Fire Separation Assemblies in the International Residential Code

    SciTech Connect (OSTI)

    Rudd, A.; Prahl, D.

    2014-12-01

    IBACOS identified two barriers that limit the ability of builders to cost-effectively achieve higher energy efficiency levels in housing. These are the use of duct system materials that inherently achieve airtightness and are appropriately sized for low-load houses and the ability to air seal fire separation assemblies. The issues identified fall into a gray area of the codes.

  8. Duct System Flammability and Air Sealing Fire Separation Assemblies in the International Residential Code

    SciTech Connect (OSTI)

    Rudd, A.; Prahl, D.

    2014-12-01

    IBACOS identified two barriers that limit the ability of builders to cost-effectively achieve higher energy efficiency levels in housing. These are (1) the use of duct system materials that inherently achieve airtightness and are appropriately sized for low-load houses and (2) the ability to air seal fire separation assemblies. The issues identified fall into a gray area of the codes.

  9. Off-shelf portion of Harris delta: a reexamination of downdip Woodbine-Eagle Ford

    SciTech Connect (OSTI)

    Porter, M.

    1989-03-01

    This study relates the Eagle Ford-equivalent Harris delta north of the Stuart City shelf edge with the downdip Woodbine-Eagle Ford section south of that shelf edge. Together, they comprised one large deltaic complex that divided into two major lobes at an avulsion site near Anderson County. One lobe prograded southwestward toward Kurten field in Brazos County; the other (now partly eroded) prograded southeastward beside the low-lying Sabine (uplift) landmass into Polk County. The Polk County lobe crossed the Stuart City shelf edge in the Seven Oaks-Hortense field area and continued to prograde southward into deeper and higher energy water. Such an environment caused this off-shelf Harris delta to oversteepen, resulting in frequent slumps and gravity flows that deposited debris-flow and turbidite sands along with predominantly fine-grained prodelta sediments. More familiar deltaic facies (outer fringe) are present in the uppermost section. Numerous structural and stratigraphic maps and cross sections illustrate the progradation of the downdip Harris delta and its features. The progradation was arrested for a time by deeper water at the older and more precipitous Sligo shelf edge. This progradational hiatus is recorded by a relatively strong reflection that separates two seismic sequences. The younger, onlapping sequence appears to represent continued Harris delta sedimentation. Among the interesting features mapped seismically and/or geologically are mounded reflections that represent the largest slumping events, thickness anomalies associated with the carbonate substrate, and erosional( ) channels at the section top. These off-shelf Harris delta deposits appear to interfinger laterally with a genetically different eastern (Tuscaloosa ) sequence in Tyler and Jasper Counties.

  10. Off-shelf portion of Harris delta: Reexamination of downdip Woodbine-Eagle Ford

    SciTech Connect (OSTI)

    Porter, M.H. ); Van Siclen, D.C.; Sheriff, R.E. )

    1989-09-01

    This study related the Eagle Ford equivalent Harris delta north of the Stuart City shelf edge with downdip Woodbine-Eagle Ford section south of that shelf edge. Together, they comprised one large deltaic complex that divided into two major lobes at an avulsion site near Anderson County, Texas. One lobe prograded southwestward toward Kurten field in Brazos County, the other (now partly eroded) prograded southeastward beside the low-lying Sabine (uplift) landmass into Polk County. The Polk County lobe crossed the Stuart City shelf edge in the Seven Oaks-Hortense field area, and continued to prograde southward into deeper and higher energy water. Such an environment caused this off-shelf Harris delta to oversteepen, resulting in frequent slumps and gravity flows that deposited debris-flow and turbidite sands along with predominantly fine-grained prodelta sediments. More familiar deltaic facies (outer fringe) are present in the uppermost section. Numerous structural and stratigraphic maps and cross sections illustrate the progradation of the downdip Harris delta and its features. The progradation was arrested for a time by deeper water at the older and more precipitous Sligo shelf edge. This progradational hiatus is recorded by a relatively strong reflection that separates two seismic sequences. The younger onlapping sequence appears to represent continued Harris delta sedimentation. among the interesting features mapped seismically and/or geologically are: mounded reflections that represent the largest slumping events, thickness anomalies associated with the carbonate substrate, and erosional( ) channels at the section top. These off-shelf Harris delta deposits appear to interfinger laterally with a genetically different eastern (Tuscaloosa ) sequence in Tyler and Jasper Counties.

  11. Ventilation System Effectiveness and Tested Indoor Air Quality Impacts

    SciTech Connect (OSTI)

    Rudd, Armin; Bergey, Daniel

    2014-02-01

    In this project, Building America research team Building Science Corporation tested the effectiveness of ventilation systems at two unoccupied, single-family, detached lab homes at the University of Texas - Tyler. Five ventilation system tests were conducted with various whole-building ventilation systems. Multizone fan pressurization testing characterized building and zone enclosure leakage. PFT testing showed multizone air change rates and interzonal airflow. Cumulative particle counts for six particle sizes, and formaldehyde and other Top 20 VOC concentrations were measured in multiple zones. The testing showed that single-point exhaust ventilation was inferior as a whole-house ventilation strategy. This was because the source of outside air was not direct from outside, the ventilation air was not distributed, and no provision existed for air filtration. Indoor air recirculation by a central air distribution system can help improve the exhaust ventilation system by way of air mixing and filtration. In contrast, the supply and balanced ventilation systems showed that there is a significant benefit to drawing outside air from a known outside location, and filtering and distributing that air. Compared to the exhaust systems, the CFIS and ERV systems showed better ventilation air distribution and lower concentrations of particulates, formaldehyde and other VOCs. System improvement percentages were estimated based on four system factor categories: balance, distribution, outside air source, and recirculation filtration. Recommended system factors could be applied to reduce ventilation fan airflow rates relative to ASHRAE Standard 62.2 to save energy and reduce moisture control risk in humid climates. HVAC energy savings were predicted to be 8-10%, or $50-$75/year.

  12. Ventilation System Effectiveness and Tested Indoor Air Quality Impacts

    SciTech Connect (OSTI)

    Rudd, A.; Bergey, D.

    2014-02-01

    Ventilation system effectiveness testing was conducted at two unoccupied, single-family, detached lab homes at the University of Texas - Tyler. Five ventilation system tests were conducted with various whole-building ventilation systems. Multizone fan pressurization testing characterized building and zone enclosure leakage. PFT testing showed multizone air change rates and interzonal airflow. Cumulative particle counts for six particle sizes, and formaldehyde and other Top 20 VOC concentrations were measured in multiple zones. The testing showed that single-point exhaust ventilation was inferior as a whole-house ventilation strategy. It was inferior because the source of outside air was not direct from outside, the ventilation air was not distributed, and no provision existed for air filtration. Indoor air recirculation by a central air distribution system can help improve the exhaust ventilation system by way of air mixing and filtration. In contrast, the supply and balanced ventilation systems showed that there is a significant benefit to drawing outside air from a known outside location, and filtering and distributing that air. Compared to the Exhaust systems, the CFIS and ERV systems showed better ventilation air distribution and lower concentrations of particulates, formaldehyde and other VOCs. System improvement percentages were estimated based on four System Factor Categories: Balance, Distribution, Outside Air Source, and Recirculation Filtration. Recommended System Factors could be applied to reduce ventilation fan airflow rates relative to ASHRAE Standard 62.2 to save energy and reduce moisture control risk in humid climates. HVAC energy savings were predicted to be 8-10%, or $50-$75/year.

  13. Electrical Energy Storage for Renewable Energy Systems

    SciTech Connect (OSTI)

    Helms, C. R.; Cho, K. J.; Ferraris, John; Balkus, Ken; Chabal, Yves; Gnade, Bruce; Rotea, Mario; Vasselli, John

    2012-08-31

    This program focused on development of the fundamental understanding necessary to significantly improve advanced battery and ultra-capacitor materials and systems to achieve significantly higher power and energy density on the one hand, and significantly lower cost on the other. This program spanned all the way from atomic-level theory, to new nanomaterials syntheses and characterization, to system modeling and bench-scale technology demonstration. Significant accomplishments are detailed in each section. Those particularly noteworthy include: • Transition metal silicate cathodes with 2x higher storage capacity than commercial cobalt oxide cathodes were demonstrated. • MnO₂ nanowires, which are a promising replacement for RuO₂, were synthesized • PAN-based carbon nanofibers were prepared and characterized with an energy density 30-times higher than current ultracapacitors on the market and comparable to lead-acid batteries • An optimization-based control strategy for real-time power management of battery storage in wind farms was developed and demonstrated. • PVDF films were developed with breakdown strengths of > 600MVm⁻¹, a maximum energy density of approximately 15 Jcm⁻³, and an average dielectric constant of 9.8 (±1.2). Capacitors made from these films can support a 10-year lifetime operating at an electric field of 200 MV m⁻¹. This program not only delivered significant advancements in fundamental understanding and new materials and technology, it also showcased the power of the cross-functional, multi-disciplinary teams at UT Dallas and UT Tyler for such work. These teams are continuing this work with other sources of funding from both industry and government.

  14. Development of size reduction equations for calculating power input for grinding pine wood chips using hammer mill

    DOE PAGES-Beta [OSTI]

    Naimi, Ladan J.; Collard, Flavien; Bi, Xiaotao; Lim, C. Jim; Sokhansanj, Shahab

    2016-01-05

    Size reduction is an unavoidable operation for preparing biomass for biofuels and bioproduct conversion. Yet, there is considerable uncertainty in power input requirement and the uniformity of ground biomass. Considerable gains are possible if the required power input for a size reduction ratio is estimated accurately. In this research three well-known mechanistic equations attributed to Rittinger, Kick, and Bond available for predicting energy input for grinding pine wood chips were tested against experimental grinding data. Prior to testing, samples of pine wood chips were conditioned to 11.7% wb, moisture content. The wood chips were successively ground in a hammer millmore » using screen sizes of 25.4 mm, 10 mm, 6.4 mm, and 3.2 mm. The input power and the flow of material into the grinder were recorded continuously. The recorded power input vs. mean particle size showed that the Rittinger equation had the best fit to the experimental data. The ground particle sizes were 4 to 7 times smaller than the size of installed screen. Geometric mean size of particles were calculated using two methods (1) Tyler sieves and using particle size analysis and (2) Sauter mean diameter calculated from the ratio of volume to surface that were estimated from measured length and width. The two mean diameters agreed well, pointing to the fact that either mechanical sieving or particle imaging can be used to characterize particle size. In conclusion, specific energy input to the hammer mill increased from 1.4 kWh t–1 (5.2 J g–1) for large 25.1-mm screen to 25 kWh t–1 (90.4 J g–1) for small 3.2-mm screen.« less

  15. Paleoecology of the Devonian-Mississippian black-shale sequence in eastern Kentucky with an atlas of some common fossils

    SciTech Connect (OSTI)

    Barron, L.S.; Ettensohn, F.R.

    1981-04-01

    The Devonian-Mississippian black-shale sequence of eastern North America is a distinctive stratigraphic interval generally characterized by low clastic influx, high organic production in the water column, anaerobic bottom conditions, and the relative absence of fossil evidence for biologic activity. The laminated black shales which constitute most of the black-shale sequence are broken by two major sequences of interbedded greenish-gray, clayey shales which contain bioturbation and pyritized micromorph invertebrates. The black shales contain abundant evidence of life from upper parts of the water column such as fish fossils, conodonts, algae and other phytoplankton; however, there is a lack of evidence of benthic life. The rare brachiopods, crinoids, and molluscs that occur in the black shales were probably epiplanktic. A significant physical distinction between the environment in which the black sediments were deposited and that in which the greenish-gray sediments were deposited was the level of dissolved oxygen. The laminated black shales point to anaerobic conditions and the bioturbated greenish-gray shales suggest dysaerobic to marginally aerobic-dysaerobic conditions. A paleoenvironmental model in which quasi-estuarine circulation compliments and enhances the effect of a stratified water column can account for both depletion of dissolved oxygen in the bottom environments and the absence of oxygen replenishment during black-shale deposition. Periods of abundant clastic influx from fluvial environments to the east probably account for the abundance of clays in the greenish-gray shale as well as the small amounts of oxygen necessary to support the depauparate, opportunistic, benthic faunas found there. These pulses of greenish-gray clastics were short-lived and eventually were replaced by anaerobic conditions and low rates of clastic sedimentation which characterized most of black-shale deposition.

  16. Groundwater flow, late cementation, and petroleum accumulation the Permian Lyons Sandstone, Denver basin

    SciTech Connect (OSTI)

    Lee, M.K.; Bethke, C.M. )

    1994-02-01

    The gray diagenetic facies of the Permian Lyons Sandstone, associated with all known petroleum accumulations in the formation, formed late in the history of the Denver basin as an alteration product of the formation's red facies. The red facies that makes up most of the sandstone contains iron oxide coating, quartz overgrowths and calcite cements. The gray facies, which occurs locally in the deep basin, is distinguished by pore-filling dolomite and anhydrite cements and by a lack of iron oxide and calcite. The dolomite and anhydrite cements overlie bitumen that was deposited by migrating oil, and hence formed after oil was first generated in the basin, late in the Cretaceous or early in the Tertiary. The isotopic composition of oxygen in the dolomite ranges to such light values that the cement must have formed deep in the basin in the presence of meteoric water. The gray facies likely formed in a regime of groundwater flow resulting from Laramide uplift of the Front Range during the Tertiary. In our model, saline groundwater flowed eastward through the Pennsylvanian Fountain Formation and then upwelled along the basin axis, where is discharged into the Lyons Sandstone. The saline water mixed with more dilute groundwater in the Lyons, driving a reaction that dissolved calcite and, by a common-ion effect, precipitated dolomite and anhydrite. The facies' gray color resulted from reduction of ferric oxide in the presence of migrating oil or the Fountain brine. Underlying source beds by this time had begun to generate petroleum, which migrated by buoyancy into the Lyons. The association of the gray facies with petroleum accumulations can be explained if the Fountain brines discharged across aquitards along the same fractures that transmitted oil. As petroleum accumulated in the Lyons, the newly formed cements prevented continued migration, as is observed in shallower strata, by sealing oil into the reservoirs from which it is produced today. 77 refs., 16 figs., 5 tabs.

  17. IMPLEMENTING A NOVEL CYCLIC CO2 FLOOD IN PALEOZOIC REEFS

    SciTech Connect (OSTI)

    James R. Wood; W. quinlan; A. Wylie

    2006-06-01

    Recycled CO2 is being used in this demonstration project to produce bypassed oil from the Silurian Dover 35 Niagaran pinnacle reef located in Otsego County, Michigan. CO2 injection in the Dover 35 field into the Salling-Hansen 4-35A well began on May 6, 2004. A second injection well, the Salling-Hansen 1-35, commenced injection in August 2004. Oil production in the Pomerzynski 5-35 producing well increased from 9 BOPD prior to operations to an average of 165 BOPD in December, 2004 and has produced at an average rate of 61 BOPD (Jan-Dec, 2005). The Salling-Hansen 4-35A also produced during this reporting period an average of 29 BOPD. These increases have occurred as a result of CO2 injection and the production rate appears to be stabilizing. CO2 injection volume has reached approximately 2.18 BCF. The CO2 injection phase of this project has been fully operational since December 2004 and most downhole mechanical issues have been solved and surface facility modifications have been completed. It is anticipated that filling operations will run for another 6-12 months from July 1, 2005. In most other aspects, the demonstration is going well and hydrocarbon production has been stabilized at an average rate of 57 BOPD (July-Dec, 2005). Our industry partners continue to experiment with injection rates and pressures, various downhole and surface facility mechanical configurations, and the huff-n-puff technique to develop best practices for these types of enhanced recovery projects. Subsurface characterization was completed using well log tomography and 3D visualizations to map facies distributions and reservoir properties in the Belle River Mills, Chester 18, Dover 35, and Dover 36 Fields. The Belle River Mills and Chester 18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the log porosity, normalized gamma ray, core permeability, and core porosity curves are showing trends that indicate significant

  18. Implementing A Novel Cyclic CO2 Flood In Paleozoic Reefs

    SciTech Connect (OSTI)

    James R. Wood; W. Quinlan; A. Wylie

    2005-03-31

    Recycled CO{sub 2} is being used in this demonstration project to produce bypassed oil from the Silurian Dover 35 Niagaran pinnacle reef located in Otsego County, Michigan. CO{sub 2} injection in the Dover 35 field into the Salling-Hansen 4-35A well began on May 6, 2004. A second injection well, the Salling-Hansen 1-35, commenced injection in August 2004. Oil production in the Pomerzynski 5-35 producing well increased from 9 BOPD prior to operations to an average of 165 BOPD in December, 2004 and is presently producing 52 BOPD. The Salling-Hansen 4-35A also produced during this reporting period an average of 21 BOPD. These increases have occurred as a result of CO{sub 2} injection and the production rate appears to be stabilizing. CO{sub 2} injection volume has reached approximately 1.6 BCF. The CO{sub 2} injection phase of this project has been fully operational since December 2004 and most downhole mechanical issues have been solved and surface facility modifications have been completed. It is anticipated that filling operations will run for another 6-12 months from July 1, 2005. In most other aspects, the demonstration is going well and hydrocarbon production has been successfully increased to a stable rate of 73 BOPD. Our industry partners continue to experiment with injection rates and pressures, various downhole and surface facility mechanical configurations, and the huff-n-puff technique to develop best practices for these types of enhanced recovery projects. Subsurface characterization is being completed using well log tomography and 3D visualizations to map facies distributions and reservoir properties in the Belle River Mills, Chester 18, Dover 35, and Dover 36 Fields. The Belle River Mills and Chester 18 fields are being used as type-fields because they have excellent log and/or core data coverage. Amplitude slicing of the log porosity, normalized gamma ray, core permeability, and core porosity curves is showing trends that indicate significant

  19. Inventory of landslides in southern Illinois near the New Madrid Seismic Zone and the possible failure mechanism at three sites

    SciTech Connect (OSTI)

    Su, Wen June . Engineering Geology Section)

    1992-01-01

    A total of 221 landslides was inventoried along a 200-kilometer reach of the Ohio and the Mississippi Rivers from Olmsted to Chester, IL using Side-Looking Airborne Radar imagery, vertical, stereoscopic, black and white aerial photography at various scales, and low altitude, oblique color and color infrared photography. Features observed on aerial photographs were used to classify landslides into three types (rock/debris fall, block slide, and rotational/translational slide) at three levels of confidence: certain, probable, or possible. Some landslides combined two or more types at a single site. Only a few of the landslides showed evidence of repeated activity; most are ancient landforms. Most of the landslides were developed in the loess, alluvium, colluvium, and weak clay layers of the Chesterian Series or in the Porter's Creek Clay and McNairy Formation. Failure of three representative landslides was modeled under static (aseismic) and dynamic (seismic) situations using three different sliding mechanisms. Both the pseudo-static method and a simplified method of the Newmark displacement analysis were used to determine the stability of the slope under earthquake conditions. The three representative landslides selected for detailed slope stability analysis were the Ford Hill, Jones Ridge, and Olmsted landslides. The Ford Hill and Jones Ridge landslides have similar slope geometries. Their modes of failure were recognized as a translational block slide on a weak clay layer. The Olmsted landslide is a complex of several rotational slides of different ages and a mega block slide on weak clay layers. The stability analyses of these three landslides suggest that they would not have occurred under aseismic conditions. However, under earthquake loadings similar to those generated by the 1811-12 earthquakes, most of the slopes could have experienced large displacements leading to landslide initiation.

  20. Electromagnetic Reciprocity.

    SciTech Connect (OSTI)

    Aldridge, David F.

    2014-11-01

    geophysical consultant ) and Dr. Chester J. Weiss (recently rejoined with Sandia National Laboratories) for many stimulating (and reciprocal!) discussions regar ding the topic at hand.

  1. Computer simulation of the probability that endangered whales will interact with oil spills

    SciTech Connect (OSTI)

    Reed, M.; Jayko, K.; Bowles, A.; Anderson, E.; Leatherwood, S.

    1987-03-01

    A numerical model system was developed to assess quantitatively the probability that endangered bowhead and gray whales will encounter spilled oil in Alaskan waters. Bowhead and gray whale migration and diving-surfacing models, and an oil-spill trajectory model comprise the system. The migration models were developed from conceptual considerations, then calibrated with and tested against observations. The movement of a whale point is governed by a random walk algorithm which stochastically follows a migratory pathway. The oil-spill model, developed under a series of other contracts, accounts for transport and spreading behavior in open water and in the presence of sea ice. Historical wind records and heavy, normal, or light ice cover data sets are selected at random to provide stochastic oil-spill scenarios for whale-oil interaction simulations.

  2. Wavelet/scalar quantization compression standard for fingerprint images

    SciTech Connect (OSTI)

    Brislawn, C.M.

    1996-06-12

    US Federal Bureau of Investigation (FBI) has recently formulated a national standard for digitization and compression of gray-scale fingerprint images. Fingerprints are scanned at a spatial resolution of 500 dots per inch, with 8 bits of gray-scale resolution. The compression algorithm for the resulting digital images is based on adaptive uniform scalar quantization of a discrete wavelet transform subband decomposition (wavelet/scalar quantization method). The FBI standard produces archival-quality images at compression ratios of around 15 to 1 and will allow the current database of paper fingerprint cards to be replaced by digital imagery. The compression standard specifies a class of potential encoders and a universal decoder with sufficient generality to reconstruct compressed images produced by any compliant encoder, allowing flexibility for future improvements in encoder technology. A compliance testing program is also being implemented to ensure high standards of image quality and interchangeability of data between different implementations.

  3. Slide 1

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

    Wildfire Smoke on SIRS Shortwave and Longwave Irradiance Tom Stoffel, Mary Anderberg, Pamela Gray-Hann National Renewable Energy Laboratory, Golden, Colorado Conclusions Cloud Free Over Study Area GOES-E Images 2 January 2006 11:15 CST SIRS Measurements from 24 January 2006 in Agreement Except Upwelling Shortwave Irradiance Due to Surface Albedo Variations * By comparing SIRS measurements from two sites on 2 January 2006 under cloudless sky conditions, one site effected by wildfire smoke, we

  4. Solvation Structure and Transport Properties of Alkali Cations in Dimethyl

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

    Sulfoxide Under Exogenous Static Electric Fields - Joint Center for Energy Storage Research June 14, 2015, Research Highlights Solvation Structure and Transport Properties of Alkali Cations in Dimethyl Sulfoxide Under Exogenous Static Electric Fields Top: Snapshots of molecular dynamics simulations of alkali ions in DMSO at 298 K and zero-applied electric field: (left) Li+ and (right) Cs+. Sulfur atoms are shown in yellow, oxygen atoms in red, and methyl groups in gray. Graph: Average

  5. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Geospatial Team

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

    Geospatial Data Science Team The following are members of NREL's Geospatial Data Science Team: Jon Duckworth Michael Gleason Nick Grue Pamela Gray-Hann Donna Heimiller Dylan Hettinger Ted Kwasnik Anthony Lopez Galen Maclaurin Meghan Mooney Ricardo Oliveira Billy J. Roberts If you have questions about our programs or would like to contact our staff, please contact us through the Geospatial Data Science Team email. Printable Version NREL GIS Home About NREL GIS Renewable Energy Technical Potential

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Gray, Gordon" Name Name ORCID Product Type: All Book/Monograph Conference/Event Journal Article Miscellaneous Patent Program Document Software Manual Technical Report Thesis/Dissertation Subject: Identifier Numbers: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for Plutonium, Amarillo, TX

  7. Design Review and Analysis | Water Power | NREL

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

    Design Competitions Design Competitions National technology competitions encourage and recognize innovation in solid-state lighting products. Next Generation Luminaires Logo consisting of the words Logo consisting of the words 'Next Generation Luminaires,' with each word on its own line. 'Next' and 'Generation' are in black and 'Luminaires' is in gray uppercase letters. To the left above the word 'Next' is a curved yellow rectangle with a grid design. The Next Generation LuminairesTM competition

  8. SREL Reprint #3207

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

    7 Prevalence of antibodies to Neospora caninum and Toxoplasma gondii in gray foxes (Urocyon cinereoargenteus) from South Carolina D. S. Lindsay1, J. L. Weston2, and S. E. Little3 1Department of Biomedical Sciences and Pathobiology, Center for Molecular Medicine and Infectious Diseases, Virginia–Maryland Regional College of Veterinary Medicine, Virginia Tech, 1410 Prices Fork Road, Blacksburg, VA 24061-0342, USA 2Savannah River Ecology Laboratory, P.O. Drawer E, Aiken, SC 29802, USA 3Department

  9. Sandia Corporate Ombuds Office

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

    CONTRACTORS & CONTRACTOR MANAGERS Sandia Laboratories is committed to mutually beneficial business relationships with contractors (both on- and off-site) and their management companies that work to support the completion of its mission. Issues, concerns and interpersonal conflicts are occasionally part of all business relationships. "Gray areas" may exist and situations develop that may not be easily or clearly handled. Work cultures, interests and needs of Sandia and Sandians can

  10. Optically Directed Assembly of Continuous Mesoscale Filaments (Journal

    Office of Scientific and Technical Information (OSTI)

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

  11. May

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

    May May We are your source for reliable, up-to-date news and information; our scientists and engineers can provide technical insights on our innovations for a secure nation. An example of RNA folded into a tetraloop, in this case the "Z-form duplex" under study that could provide medical treatment opportunities for retroviral diseases such as Zika and Ebola. RNA nucleobases are colored using this key (Gray: Guanosine, Green: Cytosine, White: Adenosine). Hydrogen bonds are shown in

  12. Natural resources management activities and biodiversity maintenance. Progress report, July 1, 1993--June 30, 1994

    SciTech Connect (OSTI)

    Caudell, M.B.

    1994-05-01

    This progress report briefly outlines activities at the Crackerneck Wildlife Management Area. Thirty-nine days were spent administering hunts with 1524 people participating. Biological data was collected on 89 deer, 6 turkeys, 8 feral hogs, 40 ducks of two species, 24 bobwhite, 3 rabbits, 2 gray squirrels, and 313 fish of 8 species. Public relations, maintenance and hunt preparation activities are summarized as well.

  13. Liquid Fuels via Upgrading of Syngas Intermediates Presentation for BETO 2015 Project Peer Review

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

    11.2.13 Liquid Fuels via Upgrading of Syngas Intermediates March 26 th , 2015 Indirect Liquefaction Technology Area Review Robert A. Dagle, Karthi Ramasamy, Michel J. Gray Pacific Northwest National Laboratory This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement  Problem: Conventional synthetic fuel synthesis processes (e.g., FT, MTG, MTOGD) have drawbacks, specifically for the scale of biomass.  FT provides diesel blend but

  14. Part B - Requirements & Funding Information PART B - Requirements and Funding Information

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

    a. Part B 1 Part B - Requirements & Funding Information PART B - Requirements and Funding Information Gray highlights are instructions. Remove the instructions from the interagency agreement. Attachment 3.a. Part B 2 PART B - Requirements & Funding Information B.1. Purpose This is for an assisted acquisition. An assisted acquisition is a type of interagency acquisition where the servicing agency and requesting agency enter into a written interagency agreement pursuant to which the

  15. Part B - Requirements & Funding Information PART B - Requirements and Funding Information

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

    b. Part B 1 Part B - Requirements & Funding Information PART B - Requirements and Funding Information Gray highlights are instructions. Remove the instructions from the interagency agreement. Attachment 3.b. Part B 2 PART B - Requirements & Funding Information B.1. Purpose This is an interagency transaction. An interagency transaction is an intra-governmental transaction when the servicing agency uses internal resources to support the requesting agency requirement and is a reimbursable

  16. EEG, transmission computed tomography, and positron emission tomography with fluorodeoxyglucose /sup 18/F. Their use in adults with gliomas

    SciTech Connect (OSTI)

    Newmark, M.E.; Theodore, W.H.; Sato, S.; De La Paz, R.; Patronas, N.; Brooks, R.; Jabbari, B.; Di Chiro, G.

    1983-10-01

    We evaluated the relationship between findings from EEG, transmission computed tomography (CT), and positron emission tomography in 23 adults with gliomas. The cortical metabolic rate was suppressed in patients with and without focal slowing. Focal delta activity was not related to involvement of gray or white matter. Rhythmic delta activity and focal attenuation of background amplitude on EEG, however, were correlated with involvement of the thalamus.

  17. sheaffer-99.PDF

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

    Diurnal Variations of Outgoing Longwave Radiation Over the Tropical Oceans J. D. Sheaffer and W. M. Gray Department of Atmospheric Science Colorado State University Fort Collins, Colorado Introduction Several current problems in atmospheric radiation over the tropical oceans may have at least partial solutions as effects of diurnal variations of outgoing longwave radiation (OLR). At issue are explanations for the following: a) excessively large amplitudes (in relation to theory) of the diurnal

  18. Methodology for Use of Reclaimed Water at Federal Locations

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

    Carson Golf Course, irrigated with reclaimed water. Water can be reused in three main ways: 1. Water Recycle: Discharge water from an application or process is used again in the same application, such as recycling the fnal laundry rinse water for the next cycle. 2. On-site Water Reuse: Discharge water from one application or process that is captured, minimally treated, and is utilized in another application. Examples include gray water (1) reused for toilet or urinal fushing. 3. Water Reclaim:

  19. Posters

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

    1 Posters On the Fundamental Role of Tropospheric Radiative Cooling on the Diurnal Cycle of Intense Tropical Convection W. M. Gray, J. D. Sheaffer, and W. Thorson Department of Atmospheric Science Colorado State University Ft. Collins, Colorado Summary The atmosphere performs a day versus night (DVN) radiation experiment for us each 24 hours; we should attempt to study and learn from this ever-repeating DVN cycle of radiative cooling. The Atmospheric Radiation Measurement (ARM) Cloud and

  20. SOLAR PANELS ON HUDSON COUNTY FACILITIES

    SciTech Connect (OSTI)

    BARRY, KEVIN

    2014-06-06

    This project involved the installation of an 83 kW grid-connected photovoltaic system tied into the energy management system of Hudson County's new 60,000 square foot Emergency Operations and Command Center and staff offices. Other renewable energy features of the building include a 15 kW wind turbine, geothermal heating and cooling, natural daylighting, natural ventilation, gray water plumbing system and a green roof. The County intends to seek Silver LEED certification for the facility.

  1. Genome Science and Personalized Cancer Treatment

    SciTech Connect (OSTI)

    Gray, Joe

    2009-08-07

    August 4, 2009 Berkeley Lab lecture: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks particularly with regard to breast cancer.

  2. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    SciTech Connect (OSTI)

    Gray, Joe

    2009-08-04

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks particularly with regard to breast cancer.

  3. Genome Science and Personalized Cancer Treatment

    SciTech Connect (OSTI)

    Gray, Joe

    2009-08-04

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks particularly with regard to breast cancer.

  4. The wavelet/scalar quantization compression standard for digital fingerprint images

    SciTech Connect (OSTI)

    Bradley, J.N.; Brislawn, C.M.

    1994-04-01

    A new digital image compression standard has been adopted by the US Federal Bureau of Investigation for use on digitized gray-scale fingerprint images. The algorithm is based on adaptive uniform scalar quantization of a discrete wavelet transform image decomposition and is referred to as the wavelet/scalar quantization standard. The standard produces archival quality images at compression ratios of around 20:1 and will allow the FBI to replace their current database of paper fingerprint cards with digital imagery.

  5. Genome Science and Personalized Cancer Treatment

    ScienceCinema (OSTI)

    Gray, Joe

    2016-07-12

    August 4, 2009 Berkeley Lab lecture: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks — particularly with regard to breast cancer.

  6. Genome Science and Personalized Cancer Treatment (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Gray, Joe

    2016-07-12

    Summer Lecture Series 2009: Results from the Human Genome Project are enabling scientists to understand how individual cancers form and progress. This information, when combined with newly developed drugs, can optimize the treatment of individual cancers. Joe Gray, director of Berkeley Labs Life Sciences Division and Associate Laboratory Director for Life and Environmental Sciences, will focus on this approach, its promise, and its current roadblocks — particularly with regard to breast cancer.

  7. Improving single slope ADC and an example implemented in FPGA with 16.7 GHz equivalent counter clook frequency

    SciTech Connect (OSTI)

    Wu, Jinyuan; Odeghe, John; Stackley, Scott; Zha, Charles; /Rice U.

    2011-11-01

    Single slope ADC is a common building block in many ASCI or FPGA based front-end systems due to its simplicity, small silicon footprint, low noise interference and low power consumption. In single slope ADC, using a Gray code counter is a popular scheme for time digitization, in which the comparator output drives the clock (CK) port of a register to latch the bits from the Gray code counter. Unfortunately, feeding the comparator output into the CK-port causes unnecessary complexities and artificial challenges. In this case, the propagation delays of all bits from the counter to the register inputs must be matched and the counter must be a Gray code one. A simple improvement on the circuit topology, i.e., feeding the comparator output into the D-port of a register, will avoid these unnecessary challenges, eliminating the requirement of the propagation delay match of the counter bits and allowing the use of regular binary counters. This scheme not only simplifies current designs for low speeds and resolutions, but also opens possibilities for applications requiring higher speeds and resolutions. A multi-channel single slope ADC based on a low-cost FPGA device has been implemented and tested. The timing measurement bin width in this work is 60 ps, which would need a 16.7 GHz counter clock had it implemented with the conventional Gray code counter scheme. A 12-bit performance is achieved using a fully differential circuit making comparison between the input and the ramping reference, both in differential format.

  8. Particulate Generation in a Tritium System | Department of Energy

    Office of Environmental Management (EM)

    a. Part B 1 Part B - Requirements & Funding Information PART B - Requirements and Funding Information Gray highlights are instructions. Remove the instructions from the interagency agreement. Attachment 3.a. Part B 2 PART B - Requirements & Funding Information B.1. Purpose This is for an assisted acquisition. An assisted acquisition is a type of interagency acquisition where the servicing agency and requesting agency enter into a written interagency agreement pursuant to which the

  9. Los Alamos researchers develop platform to study subsurface reservoir

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

    conditions Subsurface reservoir conditions Los Alamos researchers develop platform to study subsurface reservoir conditions This increasing demand for energy around the globe requires a better understanding of subsurface energy resources and their associated environmental issues. March 7, 2016 Shown are time lapse images of supercritical CO2 displacing water in a fracture etched into a shale micromodel. The white, blue and gray colors represent supercritical CO2, water and shale,

  10. Microsoft Word - P450.doc

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

    Understanding the Role of Thiolate Ligation in Nature's Hydroxylating Heme Enzymes Michael T. Green, 1 John H. Dawson, 2 Harry B. Gray 3 1 Department of Chemistry, The Pennsylvania State University, PA 16802 2 Department of Chemistry and Biochemistry, The University of South Carolina, SC 29208 3 Beckman Institute, California Institute of Technology, Pasadena, CA 91125 Cytochromes P450 are thiolate-ligated heme enzymes that play critical roles in a number of important physiological processes.

  11. Hybrid: Braking

    Alternative Fuels and Advanced Vehicles Data Center

    button highlighted Stopped Button subbanner graphic: gray bar BRAKING: PART 1 Regenerative braking converts otherwise wasted energy from braking into electricity and stores it in the battery. In regenerative braking, the electric motor is reversed so that, instead of using electricity to turn the wheels, the rotating wheels turn the motor and create electricity. Using energy from the wheels to turn the motor slows the vehicle down. Go to next… stage graphic: vertical blue rule Main stage: See

  12. Hybrid: Braking

    Alternative Fuels and Advanced Vehicles Data Center

    Button Stopped button highlighted subbanner graphic: gray bar STOPPED When the vehicle is stopped, such as at a red light, the gasoline engine and electric motor shut off automatically so that energy is not wasted in idling. The battery continues to power auxillary systems, such as the air conditioning and dashboard displays. stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric motor visible. The car is stopped at an intersection. Main stage: See

  13. Hybrid: Cruising

    Alternative Fuels and Advanced Vehicles Data Center

    Button Cruising button highlighted Passing Button Braking Button Stopped Button subbanner graphic: gray bar CRUISING The gasoline engine powers the vehicle at cruising speeds and, if needed, provides power to the battery for later use. stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric motor visible. The car is moving. There are red arrows flowing from the gasoline engine to the front wheels. There are blue arrows flowing from the gasoline engine to

  14. Hybrid: Starting

    Alternative Fuels and Advanced Vehicles Data Center

    button highlighted Cruising Button Passing Button Braking Button Stopped Button subbanner graphic: gray bar STARTING When the vehicle is started, the gasoline engine "warms up." If necessary, the electric motor acts as a generator, converting energy from the engine into electricity and storing it in the battery. stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric motor visible. The car is moving. There are arrows flowing from the gasoline

  15. Hybrid: Braking

    Alternative Fuels and Advanced Vehicles Data Center

    Button Braking button highlighted Stopped Button subbanner graphic: gray bar BRAKING: PART 2 If additional stopping power is needed, conventional friction brakes (e.g., disc brakes) are also applied automatically. Go back… stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric motor visible. The car is stopped at an intersection. Main stage: See through car with battery, engine, and electric motor visible. The car is stopped at an intersection. Battery:

  16. Stop/Start: Overview

    Buildings Energy Data Book

    Braking button hilighted subbanner graphic: gray bar BRAKING PART 1 Stop/Start vehicles use a combination of regenerative and conventional friction braking to slow the vehicle. In regenerative braking, energy from the wheels turns the electric generator, creating electricity. Using energy from the wheels to turn the generator slows the vehicle. Go to next… stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric starter/generator visible. The car is

  17. Nanotubes open new path toward quantum information technologies

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

    Nanotubes open new path toward quantum information Nanotubes open new path toward quantum information technologies In optical communication, critical information ranging from a credit card number to national security data is transmitted in streams of laser pulses. September 3, 2015 A solitary oxygen dopant (red sphere) covalently attached to the sidewall of the carbon nanotube (gray) can generate single photons (red) at room temperature when excited by laser pulses (green). A solitary oxygen

  18. Technology Innovation at the National Renewable Energy Laboratory (Text

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

    Version) | NREL Technology Innovation at the National Renewable Energy Laboratory (Text Version) This is the text version for the Technology Innovation at NREL video. [intro music] The video opens with a blue background and the white NREL logo centered on the screen. The video switches to a blue screen with the title of the video, "Technology Innovation at that National Renewable Energy Laboratory" in white text centered on the screen. Kristin Gray (Director, NREL Technology

  19. Center for Materials at Irradiation and Mechanical Extremes: Los National

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

    Alamos Laboratory Nastasi image of George Gray Contact Information Professor, University of Nebraska-Lincoln Email: Mike Nastasi Phone: 402-472-3852 Bio Education Ph.D., Materials Science and Engineering, Cornell University, 1986 M.S., Materials Science and Engineering, Cornell University, 1983 B.S., Materials Science and Engineering, Cornell University, 1981 Research and Professional Experience Director, Center for Materials at Irradiation and Mechanical Extremes, 2009-present Nano

  20. Center for Materials at Irradiation and Mechanical Extremes: Los National

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

    Alamos Laboratory Pascal Bellon image of George Gray Contact Information Professor University of Illinois, Urbana-Champaign Department of Materials Science and Engineering Phone: (217)2675-0284 bellon@uiuc.edu http://www.mse.uiuc.edu/faculty/Bellon.html Bio Education Post-Doctoral Research Associate, Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1993-1994 Ph.D., Materials Science, Université Pierre et Marie Curie, Paris, France, 1989

  1. Center for Materials at Irradiation and Mechanical Extremes: Los National

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

    Alamos Laboratory Quanxi Jia image of George Gray Contact Information Laboratory Fellow Los Alamos National Laboratory Materials Physics and Applications Division Phone: (505) 667-2716 qxjia@lanl.gov Bio Education Ph.D., Electrical & Computer Engineering from SUNY at Buffalo, NY, 1991 M.S., Electronic Engineering, Jiaotong University, Xian, China, 1985 B.S., Electronic Engineering, Jiaotong University, Xian, China, 1982 Research and Professional Experience Laboratory Fellow, Los Alamos

  2. Controllable Grid Interface | Wind | NREL

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

    Controllable Grid Interface Engineers have developed a cross-cutting approach to testing grid integration using the Controllable Grid Interface (CGI) that provides grid operators with the performance information they need for a fraction of the time and cost it would take to test a turbine in the field. Photo of a long gray building surrounded by energy boxes and gravel with a man approahing it from the left. NREL's 7-megavolt amperes CGI test system can reduce certification testing time and

  3. Jefferson Lab Researchers Join "Quantum Diaries" Bloggers | Jefferson Lab

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

    Researchers Join "Quantum Diaries" Bloggers Jefferson Lab Researchers Join "Quantum Diaries" Bloggers March 11, 2005 Newport News, Va. - Two young physicists participating in research at the Department of Energy's Jefferson Lab have joined nearly 30 other scientists in celebrating the World Year of Physics through blogging in "Quantum Diaries." Sarah Phillips, from the United States, and Claire Gray, from South Africa, have just begun their blogging adventures.

  4. Development of a Cast Iron Fatigue Properties Database for use with Modern Design Methods

    SciTech Connect (OSTI)

    DeLa'O, James, D.; Gundlach, Richard, B.; Tartaglia, John, M.

    2003-09-18

    A reliable and comprehensive database of design properties for cast iron is key to full and efficient utilization of this versatile family of high production-volume engineering materials. A database of strain-life fatigue properties and supporting data for a wide range of structural cast irons representing industry standard quality was developed in this program. The database primarily covers ASTM/SAE standard structural grades of ADI, CGI, ductile iron and gray iron as well as an austempered gray iron. Twenty-two carefully chosen materials provided by commercial foundries were tested and fifteen additional datasets were contributed by private industry. The test materials are principally distinguished on the basis of grade designation; most grades were tested in a 25 mm section size and in a single material condition common for the particular grade. Selected grades were tested in multiple sections-sizes and/or material conditions to delineate the properties associated with a range of materials for the given grade. The cyclic properties are presented in terms of the conventional strain-life formalism (e.g., SAE J1099). Additionally, cyclic properties for gray iron and CGI are presented in terms of the Downing Model, which was specifically developed to treat the unique stress-strain response associated with gray iron (and to a lesser extent with CGI). The test materials were fully characterized in terms of alloy composition, microstructure and monotonic properties. The CDROM database presents the data in various levels of detail including property summaries for each material, detailed data analyses for each specimen and raw monotonic and cyclic stress-strain data. The CDROM database has been published by the American Foundry Society (AFS) as an AFS Research Publication entitled ''Development of a Cast Iron Fatigue Properties Database for Use in Modern Design Methods'' (ISDN 0-87433-267-2).

  5. Healthcare Energy: Spotlight on Fans and Pumps | Department of Energy

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

    Fans and Pumps Healthcare Energy: Spotlight on Fans and Pumps Chilled water pumps at a central plant. Image by Warren Gretz, NREL/06196 Chilled water pumps at a central plant. Image by Warren Gretz, NREL/06196 The Building Technologies Office conducted a healthcare energy end-use monitoring project in partnership with two hospitals. See below for a few highlights from monitoring fan and pump energy use. Fans At the Massachusetts General Hospital (MGH) Gray Building, supply, return/exhaust, and

  6. secretary of energy | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    energy DOE and NNSA recognize LGBT Pride Month The Department of Energy (DOE) recognized Lesbian, Gay, Bisexual & Transgender (LGBT) Pride Month with an employee educational event at its headquarters in Washington. The event - Beyond Marriage: The Next Chapter of Equality - addressed efforts to advance LGBT equality a year after... Secretary Moniz awards Hutcheon memorial nonproliferation fellowship to Thomas Gray Energy Secretary Ernest Moniz (second from bottom left, clockwise) and Anne

  7. International Atomic Energy Agency | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration International Atomic Energy Agency Secretary Moniz awards Hutcheon memorial nonproliferation fellowship to Thomas Gray Energy Secretary Ernest Moniz (second from bottom left, clockwise) and Anne Harrington, NNSA deputy administrator for Defense Nuclear Nonproliferation (sitting next to Moniz), discuss Ian Hutcheon's legacy with his wife Nancy (across from Harrington) and daughter Dana Hutcheon Gordon. Energy... DOE/NNSA's Nonproliferation Experts Lead First Workshop on the

  8. ARM - Publications: Science Team Meeting Documents

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

    Near Real-Time Geographic Representation of Solar Radiation Measurement Data for the Southern Great Plains Network Brady, E., Gray-Hann, P., Anderberg, M.H.L., Wilcox, S.M., and Renne, D.S., National Renewable Energy Laboratory Ninth Atmospheric Radiation Measurement (ARM) Science Team Meeting The National Renewable Energy Laboratory (NREL) will implement a web site showing the geographic representation of solar radiation for the Southern Great Plains, updated six times daily for the previous

  9. Optimization and evaluation of metal injection molding by using X-ray tomography

    SciTech Connect (OSTI)

    Yang, Shidi; Zhang, Ruijie; Qu, Xuanhui

    2015-06-15

    6061 aluminum alloy and 316L stainless steel green bodies were obtained by using different injection parameters (injection pressure, speed and temperature). After injection process, the green bodies were scanned by X-ray tomography. The projection and reconstruction images show the different kinds of defects obtained by the improper injection parameters. Then, 3D rendering of the Al alloy green bodies was used to demonstrate the spatial morphology characteristics of the serious defects. Based on the scanned and calculated results, it is convenient to obtain the proper injection parameters for the Al alloy. Then, reasons of the defect formation were discussed. During mold filling, the serious defects mainly formed in the case of low injection temperature and high injection speed. According to the gray value distribution of projection image, a threshold gray value was obtained to evaluate whether the quality of green body can meet the desired standard. The proper injection parameters of 316L stainless steel can be obtained efficiently by using the method of analyzing the Al alloy injection. - Highlights: • Different types of defects in green bodies were scanned by using X-ray tomography. • Reasons of the defect formation were discussed. • Optimization of the injection parameters can be simplified greatly by the way of X-ray tomography. • Evaluation standard of the injection process can be obtained by using the gray value distribution of projection image.

  10. Geospatial Habitat Analysis in Pacific Northwest Coastal Estuaries

    SciTech Connect (OSTI)

    Borde, Amy B. ); Thom, Ronald M. ); Rumrill, Steven; Miller, L M.

    2003-08-01

    We assessed historical changes in the location and amount of estuarine habitat in three of the four largest coastal estuaries in the Pacific Northwest (Grays Harbor, Willapa Bay, and Coos Bay) as part of the Pacific Northwest Coastal Ecosystem Regional Study (PNCERS). To accomplish this, navigation charts, hydrographic survey data, maps, and published descriptions were used to gain information on the location of the shoreline, bathymetry, and vegetated habitats, which was then digitized and subjected to geospatial analysis using a geographic information system. In addition, we used present-day elevational boundaries for marshes, flats, and eelgrass meadows to help define habitat areas where they were not indicated on historical maps. The analysis showed that tidal flats have decreased in all study areas; potential eelgrass habitat has increased in Grays Harbor and Willapa Bay and decreased slightly in Coos Bay; tidal wetland area has declined in all three coastal estuaries, with increases in localized areas due to filling and sedimentation; and dramatic changes have occurred at the mouths of Grays Harbor and Willapa Bay. As has been shown before, these data illustrate that direct physical alteration (filling and diking) has resulted in large changes to habitats. However, indirect impacts from forest practices in the watershed, as well as variation in climatic factors and oceanographic processes, may also have contributed to changes. The information provides more evidence for managing estuarine habitats in the region and a employing a historical template to plan habitat restoration in the future.

  11. Final Technical Report: DE-FG03-01ER63099/DE-FG02-01ER63099

    SciTech Connect (OSTI)

    John H. Seinfeld

    2005-02-23

    Organic material contributes {approx}20-50% to the total fine aerosol mass at continental mid-latitudes (Saxena and Hildemann, 1996; Murphy et al., 1998; Peterson and Tyler, 2002; Putaud et al., 2004) and as much as 90% in tropical forested areas (Andreae and Crutzen, 1997; Artaxo et al., 2002). Significant amounts of carbonaceous aerosols are also observed in the free troposphere (Heald et al., 2005). A substantial fraction of the organic component of atmospheric particles consists of water-soluble, possibly multifunctional compounds (Saxena and Hildemann, 1996; Kavouras et al., 1998). It is critical that we understand how organic aerosols and their precursors are transformed in the atmosphere and the dependence of the transformation on the chemical and thermodynamic conditions of the ambient environment: (1) to accurately forecast how changing emissions will impact atmospheric organic aerosol concentrations and properties on the regional to global scale, and (2) to relate atmospheric measurements to sources. A large (but as yet unquantified) fraction of organic aerosol is formed in the atmosphere by precursor gases. In addition, both primary and secondary organic aerosol interact with other gas and aerosol species in the atmosphere so that their properties (i.e., size, hygroscopicity, light absorption and scattering sphere efficiency) can change significantly with time and distance from their source. Organic aerosols (OA) are composed of complex mixtures of different organic species from less-polar organics (n-alkanes, polycyclic aromatic hydrocarbons, fatty alcohols, fatty acids, etc.) to highly polar organics such as dicarboxylic acids and multi-functional organic acids. Studies employing FTIR spectroscopy and NEXAFS have demonstrated the presence of different functional groups such as ketonic and carboxylic groups. Humic-like substances (HULIS) have been identified in aerosols. Field observation and laboratory smog chamber studies have demonstrated that

  12. Petrographic and reservoir features of Hauterivian (Lower Cretaceous) Shatlyk horizon in the Malay gas field, Amu-Darya basin, east Turkmenia

    SciTech Connect (OSTI)

    Naz, H.; Ersan, A.

    1996-08-01

    Malay gas field in Amu-Darya basin, eastern Turkmenia, is located on the structural high that is on the Malay-Bagadzha arch north of the Repetek-Kelif structure zone. With 500 km{sup 2} areal coverage, 16 producing wells and 200 billion m{sup 3} estimated reserves, the field was discovered in 1978 and production began in 1987 from 2400-m-deep Hauterivian-age (Early Cretaceous) Shatlyk horizon. The Shatlyk elastic sequence shows various thickness up to 100 m in the Malay structural closure and is studied through E-log, core, petrographic data and reservoir characteristics. The Shatlyk consists of poorly indurated, reddish-brown and gray sandstones, and sandy gray shales. The overall sand-shale ratio increases up and the shales interleave between the sand packages. The reservoir sandstones are very fine to medium grained, moderately sorted, compositionally immature, subarkosic arenites. The framework grains include quartz, feldspar and volcanic lithic fragments. Quartz grains are monocrystalline in type and most are volcanic in origin. Feldspars consist of K- Feldspar and plagioclase. The orthoclases are affected by preferential alteration. The sandstones show high primary intergranular porosity and variations in permeability. Patch-like evaporate cement and the iron-rich grain coatings are reducing effects in permeability. The coats are pervasive in reddish-brown sandstones but are not observed in the gray sandstones. The evaporate cement is present in all the sandstone samples examined and, in places, follows the oxidation coats. The petrographic evidences and the regional facies studies suggest the deposition in intersection area from continental to marine nearshore deltaic environment.

  13. Photosynthetic pigment concentrations, gas exchange and vegetative growth for selected monocots and dicots treated with two contrasting coal fly ashes

    SciTech Connect (OSTI)

    Yunusa, I.A.M.; Burchett, M.D.; Manoharan, V.; DeSilva, D.L.; Eamus, D.; Skilbeck, C.G.

    2009-07-15

    There is uncertainty as to the rates of coal fly ash needed for optimum physiological processes and growth. In the current study we tested the hyothesis that photosynthetic pigments concentrations and CO{sub 2} assimilation (A) are more sensitive than dry weights in plants grown on media amended with coal fly ash. We applied the Terrestrial Plant Growth Test (Guideline 208) protocols of the Organization for Economic Cooperation and Development (OECD) to monocots (barley (Hordeum vulgare) and ryegrass (Secale cereale)) and dicots (canola (Brasica napus), radish (Raphanus sativus), field peas (Pisum sativum), and lucerne (Medicago sativa)) on media amended with fly ashes derived from semi-bituminous (gray ash) or lignite (red ash) coals at rates of 0, 2.5, 5.0, 10, or 20 Mg ha(-1). The red ash had higher elemental concentrations and salinity than the gray ash. Fly ash addition had no significant effect on germination by any of the six species. At moderate rates ({<=}10 Mg ha{sup -1}) both ashes increased (P < 0.05) growth rates and concentrations of chlorophylls a and b, but reduced carotenoid concentrations. Addition of either ash increased A in radish and transpiration in barley. Growth rates and final dry weights were reduced for all of the six test species when addition rates exceeded 10 Mg ha{sup -1} for gray ash and 5 Mg ha{sup -1} for red ash. We concluded that plant dry weights, rather than pigment concentrations and/or instantaneous rates of photosynthesis, are more consistent for assessing subsequent growth in plants supplied with fly ash.

  14. Spall behavior of cast iron with varying microstructures

    SciTech Connect (OSTI)

    Plume, Gifford; Rousseau, Carl-Ernst

    2014-07-21

    The spall strength of cast iron with varying microstructures has been investigated using plate impact at moderate speed. Stress history measurements were made with manganin stress gauges embedded between the back face of the specimen and a low impedance polycarbonate backing. Five separate cast irons were tested. Four of these consisted of gray cast iron with graphite in flake form, with three classified as Type VII A2 and the fourth containing a bimodal distribution of Types VII A4 and VII D8. The fifth casting consisted of ductile cast iron with graphite in nodular form, classified as Type I, size class 5. The spall strength for the Type VII A2 gray cast irons varied between 40 and 370 MPa, and that of the additional gray cast iron, between 410 and 490 MPa. The spall strength of the ductile cast iron fell within the range of 0.94–1.2 GPa. It is shown that the spall strength is linked to the damage level at the spall plane, where an increased level of tensile stress is required to generate higher levels of damage. Post mortem analysis was performed on the recovered samples, revealing the graphite phase to be the primary factor governing the spall fracture of cast irons, where crack nucleation is directly correlated to the debonding of graphite from the metal matrix. The average length of graphite found within a casting is linked to the material's strength, where strength increases as a function of decreasing length. The morphology and mean free path of graphite precipitates further govern the subsequent coalescence of initiated cracks to form a complete fracture plane. In cases where graphite spacing is large, increased energy level is required to complete the fracture process. A secondary factor governing the spall fracture of cast irons has also been linked to the microstructure of the metal matrix, with pearlite yielding higher spall strengths than free ferrite.

  15. The Effects of Heterogeneity in Magma Water Concentration on the Development of Flow Banding and Spherulites in Rhyolitic Lava

    SciTech Connect (OSTI)

    Seaman, S.; Dyar, D; Marinkovic, N

    2009-01-01

    This study focuses on the origin of flow-banded rhyolites that consist of compositionally similar darker and lighter flow bands of contrasting texture and color. Infrared radiation was used to obtain Fourier transform infrared (FTIR) spectra from which water concentrations were calculated, and to map variations in water concentrations across zones of spherulites and glass from the 23 million year old Sycamore Canyon lava flow of southern Arizona. Lighter-colored, thicker flow bands consist of gray glass, fine-grained quartz, and large (1.0 to 1.5 mm) spherulites. Darker-colored, thinner flow bands consist of orange glass and smaller (0.1 to 0.2 mm) spherulites. The centers of both large and small spherulites are occupied by either (1) a quartz or sanidine crystal, (2) a granophyric intergrowth, or (3) a vesicle. Mapping of water concentration (dominantly OH- in glass and OH- and H2O in sanidine crystals) illustrates fluctuating water availability during quenching of the host melt. Textures of large spherulites in the lighter (gray) bands in some cases indicate complex quenching histories that suggest that local water concentration controlled the generation of glass versus crystals. Small spherulites in darker (orange) bands have only one generation of radiating crystal growth. Both the glass surrounding spherulites, and the crystals in the spherulites contain more water in the gray flow bands than in the orange flow bands. Flow banding in the Sycamore Canyon lava flow may have originated by the stretching of a magma that contained pre-existing zones (vesicles or proto-vesicles) of contrasting water concentration, as the magma flowed in the conduit and on the surface. Variation in the original water concentration in the alternating layers is interpreted to have resulted in differences in undercooling textures in spherulites in the lighter compared to the darker flow bands.

  16. Energy Saving Melting and Revert Reduction Technology: Aging of Graphitic Cast Irons and Machinability

    SciTech Connect (OSTI)

    Von L. Richards

    2012-09-19

    The objective of this task was to determine whether ductile iron and compacted graphite iron exhibit age strengthening to a statistically significant extent. Further, this effort identified the mechanism by which gray iron age strengthens and the mechanism by which age-strengthening improves the machinability of gray cast iron. These results were then used to determine whether age strengthening improves the machinability of ductile iron and compacted graphite iron alloys in order to develop a predictive model of alloy factor effects on age strengthening. The results of this work will lead to reduced section sizes, and corresponding weight and energy savings. Improved machinability will reduce scrap and enhance casting marketability. Technical Conclusions: ???¢???????¢ Age strengthening was demonstrated to occur in gray iron ductile iron and compacted graphite iron. ???¢???????¢ Machinability was demonstrated to be improved by age strengthening when free ferrite was present in the microstructure, but not in a fully pearlitic microstructure. ???¢???????¢ Age strengthening only occurs when there is residual nitrogen in solid solution in the Ferrite, whether the ferrite is free ferrite or the ferrite lamellae within pearlite. ???¢???????¢ Age strengthening can be accelerated by Mn at about 0.5% in excess of the Mn/S balance Estimated energy savings over ten years is 13.05 trillion BTU, based primarily on yield improvement and size reduction of castings for equivalent service. Also it is estimated that the heavy truck end use of lighter castings for equivalent service requirement will result in a diesel fuel energy savings of 131 trillion BTU over ten years.

  17. PowerPoint Presentation

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

    Temperature Molten Salt Corrosion in CSP Systems Savannah River National Laboratory University of South Carolina University of Alabama Brenda L. Garcia-Diaz, Josh R. Gray, Luke C. Olson, Michael J. Martinez-Rodriguez, Roderick E. Fuentes, Sirivatch Shimpalee, Ramana G. Reddy, and John W. Van Zee energy.gov/sunshot energy.gov/sunshot CSP Program Summit 2016 2 Overview * CSP Plant Operation with Advanced Power Cycles (T>700°C) * System lifetime > 30 years * Cost of Power < $0.06 / kWh

  18. Crystal Structure of an Anthrax Toxin -Host Cell Receptor Complex

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

    Eugenio Santelli1, Laurie A. Bankston1, Stephen H. Leppla2 & Robert C. Liddington1 1Program on Cell Adhesion, The Burnham Institute, 10901 North Torrey Pines Road, La Jolla, CA 92037, U.S.A. 2Microbial Pathogenesis Section, National Insitute of Allergy and Infectious Diseases, NIH, Bethesda, MD 20892, U.S.A. Fig. 1a: Mechanism of anthrax toxin entry into host cells. Fig. 1b: Two orthogonal views of the PA-cmg2 complex. Cmg2 is shown in blue. PA domains are colored yellow (I), red (II), gray

  19. Los Alamos National Laboratory The

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

    The journey from Trinity to Trinity begins with the New Mexico desert night sky turning instantly to day at 05:29 am on July 16, 1945. An eyewitness recalled, "The effects could well be called unprecedented, magnificent, beautiful, stupendous, and terrifying. The lighting effects beggared description. The whole country was lighted by a searing light with the intensity many times that of the midday sun. It was golden, purple, violet, gray, and blue." It was the Trinity Test: the world's

  20. Research Highlight

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

    More Like Shades of Gray: the Effects of Black Carbon in Aerosols Submitter: McComiskey, A. C., National Oceanic and Atmospheric Administration Area of Research: Aerosol Properties Working Group(s): Aerosol Life Cycle Journal Reference: Cappa CD, TB Onasch, P Massoli, DR Worsnop, TS Bates, ES Cross, P Davidovits, J Hakala, KL Hayden, BT Jobson, KR Kolesar, DA Lack, BM Lerner, SM Li, D Mellon, I Nuaaman, JS Olfert, T Petaja, PK Quinn, C Song, R Subramanian, EJ Williams, and RA Zaveri. 2012.

  1. Research Highlight

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

    Dust in the Wind... and the Clouds... and the Atmosphere Submitter: Sassen, K., University of Alaska, Fairbanks Area of Research: Aerosol Properties Working Group(s): Aerosol Journal Reference: Sassen, K., P.J. DeMott, J.M. Propsero, and M.R. Poellot, Saharan Dust Storms and Indirect Aerosol Effects on Clouds: CRYSTAL-FACE Results, Geophys. Res. Ltt., 30(12), 1633, doi:10/1029/2003GL017371, 2003. PDL linear depolarization ratio (color scale on top) and relative returned power (in gray scale) of

  2. California Maritime Academy: Business Plan

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

    Business Team Engineering Team Dr. Khalid Bachkar Dr. Tom Nordenholz Henry Morgan Seel Ramiro Parocua Ian Medina Jennifer Ramos David Chang Gerald Spencer Alec Calder Glen Fuller Eric Johnson Sasha Barnett Samuel Gray Department of Energy Collegiate Wind Competition C a l i f o r n i a M a r i t i m e A c a d e m y | 1 1. Executive Summary 1.1 Mission Statement CMAWind is dedicated to bringing quality renewable energy opportunities to those in need around the globe. Customer demographics, in

  3. California Maritime Academy: Technical Design Report

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

    Small Vertical Axis Wind Turbine Gerald Spencer III, B.S. 1 Alec Calder, B .S. 1 Sasha Barnett, B .S. 1 Eric Johnson, B.S. 1 Sam Gray, B.S. 1 Glenn Fuller, B .S. 1 Tom Nordenholz, P hD 1,2 1 California Maritime Academy, 2 University of California - Berkeley Abstract This project involves the theoretical modeling, conceptual design, manufacturing a n testing o f a small vertical axis wind turbine (VAWT). In the initial stages, the aerodynamics were modeled using a single stream tube analysis

  4. Population and community ecology of the rare plant amsinckia grandiflora

    SciTech Connect (OSTI)

    Carlsen, T.M.

    1996-11-01

    Research was conducted between the fall of 1992 and the spring on the population and community ecology of the rare annual plant, Amsinckia glandiflora (Gray) Kleeb. ex Greene (Boraginaceae). The research goal was to investigate the causes of the species rarity, data useful to restorative efforts. The work focused on the examination of competitive suppression by exotic annual grasses; comparisons with common, weedy congener; and the role of litter cover and seed germination and seedling establishment. Annual exotic grasses reduced A. grandiflora reproductive output to a greater extent than did the native perennial bunch grass.

  5. Foamed Cement Helping to Ensure Safer Oil and Gas Operations | Department

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

    of Energy Foamed Cement Helping to Ensure Safer Oil and Gas Operations Foamed Cement Helping to Ensure Safer Oil and Gas Operations September 29, 2016 - 8:53am Addthis Foamed Cement Helping to Ensure Safer Oil and Gas Operations Foamed cement, which looks and feels like a gritty gray shaving cream, is used during oil and gas drilling operations to encase production tubes and prevent leaks and spills. The cured material creates a seal that protects underground sources of drinking water, but

  6. BOSS Measures the Universe to One-Percent Accuracy

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

    BOSS Measures the Universe to One-Percent Accuracy BOSS Measures the Universe to One-Percent Accuracy The Baryon Oscillation Spectroscopic Survey makes the most precise calibration yet of the universe's "standard ruler" January 8, 2014 Contact: Paul Preuss, Paul_Preuss@lbl.gov , +1 415-272-3253 BOSS-BAOv1.jpg Baryon acoustic oscillations (gray spheres), which descend from waves of increased density in the very early universe, are where galaxies have a tendency to cluster or align -- an

  7. Component failures that lead to reactor scrams. [PWR; BWR

    SciTech Connect (OSTI)

    Burns, E. T.; Wilson, R. J.; Lim, E. Y.

    1980-04-01

    This report summarizes the operating experience scram data compiled from 35 operating US light water reactors (LWRs) to identify the principal components/systems related to reactor scrams. The data base utilized to identify the scram causes is developed from a EPRI-utility sponsored survey conducted by SAI coupled with recent data from the USNRC Gray Books. The reactor population considered in this evaluation is limited to 23 PWRs and 12 BWRs because of the limited scope of the program. The population includes all the US NSSS vendors. It is judged that this population accurately characterizes the component-related scrams in LWRs over the first 10 years of plant operation.

  8. Nitroxylcob(III)Alamin: Synthesis And X-Ray Structural Characterization

    SciTech Connect (OSTI)

    Hannibal, L.; Smith, C.A.; Jacobsen, D.W.; Brasch, N.E.

    2009-06-01

    The long-elusive crystal structure of nitrosylcobalamin (NOCbl) reveals that the Co-N-O angle is 117.4-121.4{sup o}; hence, NOCbl is best described as nitroxylcob(III)alamin in the solid state (see picture: Co purple, N blue, O red, P orange, C gray, H white). The length of the Co-N bond trans to the NO ligand is typical of those seen when strong {beta}-axial ligands are positioned trans to the 5,6-dimethylbenzimidazole group.

  9. Three-dimensional profiling with binary fringes using phase-shifting interferometry algorithms

    SciTech Connect (OSTI)

    Ayubi, Gaston A.; Di Martino, J. Matias; Alonso, Julia R.; Fernandez, Ariel; Perciante, Cesar D.; Ferrari, Jose A.

    2011-01-10

    Three-dimensional shape measurements by sinusoidal fringe projection using phase-shifting interferometry algorithms are distorted by the nonlinear response in intensity of commercial video projectors and digital cameras. To solve the problem, we present a method that consists in projecting and acquiring a temporal sequence of strictly binary patterns, whose (adequately weighted) average leads to a sinusoidal fringe pattern with the required number of bits. Since binary patterns consist of ''ones'' and ''zeros'' - and no half-tones are involved - the nonlinear response of the projector and the camera will not play a role, and a nearly unit contrast gray-level sinusoidal fringe pattern is obtained. Validation experiments are presented.

  10. Various kinds of spatial solitons associated with photoisomerization

    SciTech Connect (OSTI)

    Liang Jianchu; Cai Zebin; Sun Yunzhou; Xu Siliu; Yi Lin

    2009-01-15

    It is predicted that the fundamental spatial solitons, namely bright, dark, and gray solitons associated with photoisomerization, can be formed stably except for antidark solitons. The soliton solutions and the relative properties of these solitons are given in detail. Incoherently coupled bright-dark soliton pairs are also investigated. Both the cases indicate that although the formation of a spontaneous bright soliton based on photoisomerization is impossible, it is, however, possible to form a bright soliton with the joining of a background light or the coupling of another dark soliton. The results provide possible methods of controlling a light with another light.

  11. Temperature and melting of laser-shocked iron releasing into an LiF window

    SciTech Connect (OSTI)

    Huser, G.; Koenig, M.; Benuzzi-Mounaix, A.; Henry, E.; Vinci, T.; Faral, B.; Tomasini, M.; Telaro, B.; Batani, D.

    2005-06-15

    Absolute reflectivity and self-emission diagnostics are used to determine the gray-body equivalent temperature of laser-shocked iron partially releasing into a lithium fluoride window. Pressure and reflectivity are measured simultaneously by means of velocity interferometer system for any reflector interferometers. In the temperature-pressure plane, a temperature plateau in the release is observed which is attributed to iron's melting line. Extrapolation of data leads to a melting temperature at Earth's inner-outer core boundary of 7800{+-}1200 K, in good agreement with previous works based on dynamic compression. Shock temperatures were calculated and found to be in the liquid phase.

  12. Solar Decathlon: Rain and Shine | Department of Energy

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

    Rain and Shine Solar Decathlon: Rain and Shine October 20, 2009 - 7:00am Addthis Drew Bittner Writer/Editor, Office of Energy Efficiency and Renewable Energy Friday marked the end of the Solar Decathlon competition. Team Germany won (for the second time) in a very competitive field, in a ceremony marked by gray skies, cold temperatures and rain. For all the bad weather, however, the mood in DC was very upbeat. This was the fourth Solar Decathlon, an event that has seen great strides since its

  13. Superconductivity Technology Program for electric power systems: Proceedings

    SciTech Connect (OSTI)

    Marriott, K.B.

    1993-09-01

    Twenty-seven presentations are included in viewgraph form for the wire development panel, applications development panel, and thallium workshop. Authors and affiliations are: (wire development panel) Kreoger/Christen (ORNL), Malozemoff (American Superconductor Corp.), Blaugher (National Renewable Energy Lab.), Haldar (Intermagnetics), Gray/Lanagan/Eror (ANL), Bickel/Voigt/Roth (Sandia), Tkaczyk (GE), Suenaga (BNL), Willis/Korzekwa/Maley (Los Alamos); (applications development panel) Peterson/Stewart (Los Alamos), Iwasa (BNL), Hull/Nieman (ANL), Murphy/DeGregoria (ORNL), Hazelton (Intermagnetics), Dykhuizen (Sandia); (thallium workshop) Goodrich (NIST), Blaugher (NREL), Roth (Sandia), Holstein (DuPont), Paranthaman (ORNL), and Willis (Los Alamos).

  14. DOE Zero Energy Ready Home Case Study: Dwell Development, Seattle, Washington

    SciTech Connect (OSTI)

    none,

    2013-09-01

    This Challenge Home is one of 42 homes in a micro-community of ultra-modern, energy-efficient homes built by Dwell Development on an urban gray-field site in South Seattle. Every home will achieve a 5-Star Built Green rating from the regional master builders association and meet the criteria of the Northwest ENERGY STAR program, which is more strict than the national ENERGY STAR criteria. Also, the home won a 2013 Housing Innovation Award in the "systems builder" category.

  15. January 2013 Most Viewed Documents for National Defense | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information January 2013 Most Viewed Documents for National Defense Dynamic equation of state and strength properties of unreacted PBXW-128 explosive Chhabildas, L.C.; Grady, D.E.; Reinhart, W.D.; Wilson, L.T. From separations to reconstitution - a short history of Plutonium in the U.S. and Russia Gray, L W Condensation induced water hammer safety Gintner, M.A. Direct calibration of the yield of nuclear explosion Nakanishi, K.; Nikolayev, A. [SYNAPSE

  16. Novel Material for Efficient and Low-cost Separation of Gases for Fuels and Plastics

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

    Novel Material for Efficient and Low-Cost Separation of Gases for Fuels and Plastics Work was performed at University of California and supported by the Center for Gas Separations Relevant to Clean Energy Technologies EFRC. Bloch, E. D.; Queen, W. L.; Krishna, R.; Zadrozny, J. M.; Brown, C. M.; Long, J. R. Science 2012, 335, 1606-1610 Left: Crystal structure of Fe 2 (dobdc)-ethylene showing Fe (orange), O(red), C(gray), and D(blue) atoms. The view along the [001] direction shows an ethylene

  17. 15.08.07 RH Si Microwire Photoanode - JCAP

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

    A High-Performance Si Microwire Photocathode Coupled with Ni-Mo Catalyst Shaner, M. R., McKone, J. R., Gray, H. B. & Lewis, N. S. Functional integration of Ni-Mo electrocatalysts with i microwire array photocathodes to simultaneously achieve high fill factors and light-limited photocurrent densities for solar-driven hydrogen evolution. Energy & Environmental Science, DOI: 10.1039/C5EE01076D (2015). Scientific Achievement We have designed and demonstrated a H2-evolving Si microwire

  18. Pre-treatment for molybdenum or molybdenum-rich alloy articles to be plated

    DOE Patents [OSTI]

    Wright, Ralph R.

    1980-01-01

    This invention is a method for etching a molybdenum or molybdenum-rich alloy surface to promote the formation of an adherent bond with a subsequently deposited metallic plating. In a typical application, the method is used as a pre-treatment for surfaces to be electrolessly plated with nickel. The pre-treatment comprises exposing the crystal boundaries of the surface by (a) anodizing the surface in acidic solution to form a continuous film of gray molybdenum oxide thereon and (b) removing the film.

  19. Wind Program R&D Newsletter | Department of Energy

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

    News » Wind Program R&D Newsletter Wind Program R&D Newsletter This U.S. Department of Energy Wind Program Newsletter provides recent news about the program's R&D projects, its accomplishments, upcoming events, funding opportunities, and recent publications. Letter from the Wind Program Director Energy Department in the News Current R&D Past Issues Articles by Topic Letter from the Wind Program Director Photo of man with short-cropped black hair wearing gray pin-striped suite,

  20. Flexible Fuel Vehicle Basics | Department of Energy

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

    Vehicles » Flexible Fuel Vehicle Basics Flexible Fuel Vehicle Basics August 20, 2013 - 9:05am Addthis Photo of a gray van with 'E85 Ethanol' written on the side. Flexible fuel vehicles (FFVs) have an internal combustion engine and are capable of operating on gasoline, E85 (a high-level blend of gasoline and ethanol), or a mixture of both. There are more than 10.6 million flexible fuel vehicles on U.S. roads today. However, many flexible fuel vehicle owners don't realize their car is an FFV and

  1. Microsoft Word - Fe-S_Clusters

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

    April 2010 Figure 1. Top: overall ribbon and surface representation of the x-ray crystal structure of [FeFe]-hydrogenase HydA ΔEFG . Loop regions important for the cluster insertion process are colored green. Bottom: Ball and stick representation of the active site of HydA ΔEFG at which a [4Fe-4S] cluster is present. Coloring scheme: rust, iron; orange, sulfur; gray, carbon; red, oxygen; blue, nitrogen. Assembly and Evolution of Complex Fe-S Clusters as Revealed by X-ray Crystallography

  2. Microsoft Word - Kir.doc

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

    Figure 1. Kir2.1 cytoplasmic domain's backbone and surface are highlighted in yellow merged with KirBac1.1 transmembrane region's backbone and surface in gray. The gate forming tip of the G- loop, amino acids 304-306, is highlighted in red. Cytoplasmic Domain Structures of Kir2.1 and Kir3.1 Show Sites for Modulating Gating and Rectification Scott Pegan 1 , Christine Arrabit 2 , Wei Zhou 1 , Witek Kwiatkowski 1 , Anthony Collins 3 , Paul Slesinger 2 , Senyon Choe 1 Structural Biology 1 and

  3. Microsoft Word - Map and Directions to UV.doc

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

    Schilletter-University Village (SUV) Iowa State University Ames, IA 50011 Ames Laboratory - Public Affairs 111 TASF Iowa State University Ames, IA 50011-3020 Page 1 515.294.9557 1 Enter Ames from Interstate 35 using the 13 th Street Exit (mile marker 113) 2 Continue west on 13 th Street to Stange Rd 3 Turn right (N) on Stange for approx. ½ mile. Look for the Main Office/Community Center (gray bldg-just before the stop lights). Take a right onto Edenburn Dr. and look for your building number.

  4. Slide 1

    Gasoline and Diesel Fuel Update

    Energy Conference April 7, 2009 (1) Economic prosperity is intimately tied to affordable energy. (2) There is potential for geopolitical conflict due to escalating competition for energy resources. (3)The risk of adverse Climate Change. The Energy Problem Oil Dependency is a Drain on our Economy (Using EIA data) Oil Dependency is a Drain on our Economy FRBSF Economic Letter 11/18/05 Gray bars indicate a recession Percentage price increase US oil became a net oil importer in the 1940s China's Oil

  5. CX-005512: Categorical Exclusion Determination | Department of Energy

    Office of Environmental Management (EM)

    5512: Categorical Exclusion Determination CX-005512: Categorical Exclusion Determination Radiation Mapping Dosimeter Exposure in Shielded Cell in 773-A: RadBall and GrayQb technologies CX(s) Applied: B3.6 Date: 02/10/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office A radiation mapping dosimeter will be placed in a shielded cell in 773-A E-wing Shielded Cell Operations (SCO) facility for in-cell exposure to ambient radiation. Either the

  6. Stop/Start: Overview

    Alternative Fuels and Advanced Vehicles Data Center

    highlighted Driving button Braking button subbanner graphic: gray bar OVERVIEW Stop/Start hybrids are not true hybrids since electricity from the battery is not used to propel the vehicle. However, the Stop/Start feature is an important, energy-saving building block used in hybrid vehicles. Stop/Start technology conserves energy by shutting off the gasoline engine when the vehicle is at rest, such as at a traffic light, and automatically re-starting it when the driver pushes the gas pedal to go

  7. Stop/Start: Driving

    Alternative Fuels and Advanced Vehicles Data Center

    highlighted Braking button subbanner graphic: gray bar PULLING OUT & DRIVING PART 1 The gasoline engine does not run when the vehicle is at rest. When pulling out, the electric starter/generator uses electricity from the battery to instantly start the gasoline engine---the sole source of propulsion for the vehicle. Go to next… stage graphic: vertical blue rule Main stage: See through car with battery, engine, and electric starter/generator visible. The car is stopped at an intersection.

  8. Y-12's Protective Force donates coats to VMC | Y-12 National Security

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

    Complex 's Protective Force ... Y-12's Protective Force donates coats to VMC Posted: January 25, 2016 - 1:17pm Veterans and current Y-12 Security Police Officers delivered former uniform coats to the Volunteer Ministry Center. A few years ago, Y-12's Protective Force changed from solid gray uniforms to their current digital camouflage gear. The old uniforms-some of which were actually new, with tags still on-were considered excess and likely headed toward a landfill. Around that same time,

  9. oil-gas-announcements | netl.doe.gov

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

    Oil and Gas News Foamed Cement Helping to Ensure Safer Oil and Gas Operations September 29, 2016 Foamed cement, which looks and feels like a gritty gray shaving cream, is used during oil and gas drilling operations to encase production tubes and prevent leaks and spills. The cured material creates a seal that protects underground sources of drinking water, but this is no ordinary cement. DOE Announces $3.8 Million Investment in New Methane Gas Hydrate Research September 15, 2016 The U.S.

  10. James McKone > Asst. Professor - University of Pittsburgh > Center Alumni >

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

    The Energy Materials Center at Cornell James McKone Asst. Professor - University of Pittsburgh jrm545@cornell.edu James completed his graduate studies at the California Institute of Technology in the Spring of 2013, working with Harry Gray and Nate Lewis in the field of solar fuels. His postdoc research in the Abruña and DiSalvo groups focused on integrating flow battery chemistry with solar light absorbers. In his free time, James loves reading, binge-watching Netflix, playing music, and

  11. LANL

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

    journey from Trinity to Trinity begins with the New Mexico desert night sky turning instantly to day at 05:29 am on July 16, 1945. An eyewitness recalled, "The effects could well be called unprecedented, magnificent, beautiful, stupendous, and terrifying. The lighting effects beggared description. The whole country was lighted by a searing light with the intensity many times that of the midday sun. It was golden, purple, violet, gray, and blue." It was the Trinity Test: the world's

  12. Hanford Site Prepares for Completion of Plutonium Finishing Plant

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

    Demolition | Department of Energy Prepares for Completion of Plutonium Finishing Plant Demolition Hanford Site Prepares for Completion of Plutonium Finishing Plant Demolition January 14, 2016 - 12:15pm Addthis Employees cut apart a two-stories-high glove box from the top down so they can remove the structure piece by piece from the facility. Employees cut apart a two-stories-high glove box from the top down so they can remove the structure piece by piece from the facility. The GrayQb hangs

  13. Healthcare Energy: Spotlight on Chiller Plants | Department of Energy

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

    Chiller Plants Healthcare Energy: Spotlight on Chiller Plants The Building Technologies Office conducted a healthcare energy end-use monitoring project in partnership with two hospitals. See below for a few highlights from monitoring chiller plant energy. Image of a chiller plant. Chiller Energy Annual site energy use intensities (EUIs) for chiller energy were estimated to be 27.7 kBtu/ft2-yr for the the Massachusetts General Hospital (MGH) Gray Building and 26.8 kBtu/ft2-yr for the State

  14. Healthcare Energy: Spotlight on Reheat and Heating | Department of Energy

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

    Reheat and Heating Healthcare Energy: Spotlight on Reheat and Heating The Building Technologies Office conducted a healthcare energy end-use monitoring project in partnership with two hospitals. See below for a few highlights from monitoring heating and reheating energy use. Heating Chart.jpg Annual Site Energy Use Intensities Annual site energy use intensities (EUIs) for the "reheat and heating" category were 108.4 kBtu/ft2-yr at the Massachusetts General Hospital (MGH) Gray Building

  15. Review of Recent Literature Relevant to the Environmental Effects of Marine and Hydrokinetic Energy Devices Task 2.1.3: Effects on Aquatic Organisms – Fiscal Year 2011 Progress Report Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Kropp, Roy K.

    2011-09-30

    A literature search was conducted by using the Web of Science® Databases component of the ISI Web of KnowledgeSM to identify recent articles that would be useful to help assess the potential environmental effects of renewable energy development in the ocean, with emphasis on marine mammals, seabirds, and fish. Several relatively recent general review articles that included possible effects of marine renewable energy devices on marine mammals and seabirds were examined to begin the search process (e.g., Boehlert et al. 2008; Thompson et al. 2008; Simas et al. 2009). From these articles, several general topics of potential environmental effects on marine mammals, seabirds, and fish were derived. These topics were used as the primary search factors. Searches were conducted with reference to the potential effects of offshore wind farms and MHK devices on marine mammals, seabirds, and fish. Additional sources were identified by cross-checking the Web of Science databases for articles that cited the review articles. It also became clear that often the potential effects were offered as hypotheses that often were not supported by the presentation of appropriate documentation. Therefore, the search was refined and focused on trying to obtain the necessary information to support or challenge a proposed potential effect to a specific concern. One of the expressed concerns regarding MHK devices is that placing wave parks in coastal waters could compromise the migration patterns of whales. Disruption of the annual migration of the gray whale (Eschrichtius robustus), which swims at least 30,000 km on its round trip from breeding grounds in Baja California to feeding areas in the Bering Sea, is of particular concern. Among the hypothesized effects on the migrating gray whales are increased predation risk by constricting migration corridor to between array and shore or by forcing the whales to swim into deeper waters, increased metabolic energy costs and delays in reaching the

  16. ARM - Publications: Science Team Meeting Documents: Investigation of Ice

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

    Crystal Shapes Using Multi-resolution Techniques Investigation of Ice Crystal Shapes Using Multi-resolution Techniques McFarquhar, Greg University of Illinois Better knowledge of small-scale features from ice crystals are needed to determine their effects on radiation and hence to improve the treatment of clouds in climate models. With the Cloud Particle Imager (CPI) it is now possible to capture ice crystal images with 2.3 μm resolution and 256 gray scales of illumination, providing an

  17. Biomimetic Model Studies Reveal the Role of the Ca2+ Ion in Photosystem II

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

    | Stanford Synchrotron Radiation Lightsource Biomimetic Model Studies Reveal the Role of the Ca2+ Ion in Photosystem II Friday, October 31, 2014 Fig 1 Figure 1. The biomimetic complexes that model the OEC in the final step of water oxidation. In these complexes, a redox-active iron atom (orange) is bound to a TMC ligand (1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane, shown in gray and blue) and a peroxide moiety (red), which binds a redox- inactive metal ion (Mn+, green). Mn+ =

  18. MQ NMR and SPME analysis of nonlinearity in the degradation of a filled silicone elastomer

    SciTech Connect (OSTI)

    Chinn, S C; Alviso, C T; Berman, E S; Harvey, C A; Maxwell, R S; Wilson, T S; Cohenour, R; Saalwachter, K; Chasse, W

    2008-10-10

    Radiation induced degradation of polymeric materials occurs via numerous, simultaneous, competing chemical reactions. Though degradation is typically found to be linear in adsorbed dose, some silicone materials exhibit non-linear dose dependence due to dose dependent dominant degradation pathways. We have characterized the effects of radiative and thermal degradation on a model filled-PDMS system, Sylgard 184 (commonly used as an electronic encapsulant and in biomedical applications), using traditional mechanical testing, NMR spectroscopy, and sample headspace analysis using Solid Phase Micro-Extraction (SPME) followed by Gas Chromatography/Mass Spectrometry (GC/MS). The mechanical data and {sup 1}H spin-echo NMR indicated that radiation exposure leads to predominantly crosslinking over the cumulative dose range studies (0 to 250 kGray) with a rate roughly linear with dose. {sup 1}H Multiple Quantum NMR detected a bimodal distribution in the network structure, as expected by the proposed structure of Sylgard 184. The MQ-NMR further indicated that the radiation induced structural changes were not linear in adsorbed dose and competing chain scission mechanisms contribute more largely to the overall degradation process in the range of 50 -100 kGray (though crosslinking still dominates). The SPME-GC/MS data were analyzed using Principal Component Analysis (PCA), which identified subtle changes in the distributions of degradation products (the cyclic siloxanes and other components of the material) as a function of age that provide insight into the dominant degradation pathways at low and high adsorbed dose.

  19. Computational Nanophotonics: modeling optical interactions and transport in tailored nanosystem architectures

    SciTech Connect (OSTI)

    Schatz, George; Ratner, Mark

    2014-02-27

    This report describes research by George Schatz and Mark Ratner that was done over the period 10/03-5/09 at Northwestern University. This research project was part of a larger research project with the same title led by Stephen Gray at Argonne. A significant amount of our work involved collaborations with Gray, and there were many joint publications as summarized later. In addition, a lot of this work involved collaborations with experimental groups at Northwestern, Argonne, and elsewhere. The research was primarily concerned with developing theory and computational methods that can be used to describe the interaction of light with noble metal nanoparticles (especially silver) that are capable of plasmon excitation. Classical electrodynamics provides a powerful approach for performing these studies, so much of this research project involved the development of methods for solving Maxwell’s equations, including both linear and nonlinear effects, and examining a wide range of nanostructures, including particles, particle arrays, metal films, films with holes, and combinations of metal nanostructures with polymers and other dielectrics. In addition, our work broke new ground in the development of quantum mechanical methods to describe plasmonic effects based on the use of time dependent density functional theory, and we developed new theory concerned with the coupling of plasmons to electrical transport in molecular wire structures. Applications of our technology were aimed at the development of plasmonic devices as components of optoelectronic circuits, plasmons for spectroscopy applications, and plasmons for energy-related applications.

  20. Characterization of solid state nuclear track detectors of the polyallyl-diglycol-carbonate (CR-39/PM-355) type for light charged particle spectroscopy

    SciTech Connect (OSTI)

    Malinowska, A. Jask?a, M.; Korman, A.; Kuk, M.; Szyd?owski, A.

    2014-12-15

    This paper presents a method which uses the characteristics of the etch pits induced in a polyallyl-diglycol-carbonate (PADC) detector of the CR-39/PM-355 type to estimate particle energy. This method is based on the data provided by a semiautomatic system that selects tracks according to two parameters, crater diameters, and mean gray level values. In this paper we used the results of the calibration measurements that were obtained in our laboratory in the period 20002014. Combining the information on the two parameters it is possible to determine unambiguously the incident projectile energy values. The paper presents the results of an attempt to estimate the energy resolution of the method when analyzing the tracks produced in the CR-39/PM-355 detector by energetic ions such as alpha particles, protons, and deuterons. We discuss the energy resolution of the measurement of light charged particle energy which is based on the parameters (crater diameter and mean gray level value) of tracks induced in solid state nuclear track detectors of the PADC type.

  1. Updated Spitzer emission spectroscopy of bright transiting hot Jupiter HD 189733b

    SciTech Connect (OSTI)

    Todorov, Kamen O.; Deming, Drake; Burrows, Adam; Grillmair, Carl J.

    2014-12-01

    We analyze all existing secondary eclipse time series spectroscopy of hot Jupiter HD 189733b acquired with the now defunct Spitzer/Infrared Spectrograph (IRS) instrument. We describe the novel approaches we develop to remove the systematic effects and extract accurate secondary eclipse depths as a function of wavelength in order to construct the emission spectrum of the exoplanet. We compare our results with a previous study by Grillmair et al. that did not examine all data sets available to us. We are able to confirm the detection of a water feature near 6 μm claimed by Grillmair et al. We compare the planetary emission spectrum to three model families—based on isothermal atmosphere, gray atmosphere, and two realizations of the complex radiative transfer model by Burrows et al., adopted in Grillmair et al.'s study. While we are able to reject the simple isothermal and gray models based on the data at the 97% level just from the IRS data, these rejections hinge on eclipses measured within a relatively narrow wavelength range, between 5.5 and 7 μm. This underscores the need for observational studies with broad wavelength coverage and high spectral resolution, in order to obtain robust information on exoplanet atmospheres.

  2. Intensity inhomogeneity correction for magnetic resonance imaging of human brain at 7T

    SciTech Connect (OSTI)

    Uwano, Ikuko; Yamashita, Fumio; Higuchi, Satomi; Ito, Kenji; Sasaki, Makoto; Kudo, Kohsuke Goodwin, Jonathan; Harada, Taisuke; Ogawa, Akira

    2014-02-15

    Purpose: To evaluate the performance and efficacy for intensity inhomogeneity correction of various sequences of the human brain in 7T MRI using the extended version of the unified segmentation algorithm. Materials: Ten healthy volunteers were scanned with four different sequences (2D spin echo [SE], 3D fast SE, 2D fast spoiled gradient echo, and 3D time-of-flight) by using a 7T MRI system. Intensity inhomogeneity correction was performed using the “New Segment” module in SPM8 with four different values (120, 90, 60, and 30 mm) of full width at half maximum (FWHM) in Gaussian smoothness. The uniformity in signals in the entire white matter was evaluated using the coefficient of variation (CV); mean signal intensities between the subcortical and deep white matter were compared, and contrast between subcortical white matter and gray matter was measured. The length of the lenticulostriate (LSA) was measured on maximum intensity projection (MIP) images in the original and corrected images. Results: In all sequences, the CV decreased as the FWHM value decreased. The differences of mean signal intensities between subcortical and deep white matter also decreased with smaller FWHM values. The contrast between white and gray matter was maintained at all FWHM values. LSA length was significantly greater in corrected MIP than in the original MIP images. Conclusions: Intensity inhomogeneity in 7T MRI can be successfully corrected using SPM8 for various scan sequences.

  3. Sedimentology and petroleum occurrence, Schoolhouse Member, Maroon Formation (Lower Permian), northwestern Colorado

    SciTech Connect (OSTI)

    Johnson, S.Y.; Schenk, C.J.; Anders, D.L.; Tuttle, M.L. )

    1990-02-01

    The Lower Permian Schoolhouse Member of the Maroon Formation (formerly considered the Schoolhouse Tongue of the Weber Sandstone) forms a partly exhumed petroleum reservoir in the Eagle basin of northwestern Colorado. The Schoolhouse consists mainly of yellowish gray to gray, low-angle to parallel bedded, very fine to fine-grained sandstone of eolian sand-sheet origin; interbedded fluvial deposits are present in most sections. The sand-sheet deposits of the Schoolhouse Member are sedimentologically and petrologically similar to those in the underlying red beds of the main body of the Maroon Formation, and the Schoolhouse is considered the uppermost sand sheet in the Maroon depositional sequence. The bleached and oil-stained Schoolhouse member is distinguished from the underlying Maroon red beds on the basis of its diagenetic history, which is related to regional hydrocarbon migration and development of secondary porosity. Geological and geochemical data suggest that Schoolhouse Member oils have upper Paleozoic sources, including the intrabasinal Belden Formation. 13 figs., 1 tab.

  4. Reintroduction of Lower Columbia River Chum Salmon into Duncan Creek, 2007 Annual Report.

    SciTech Connect (OSTI)

    Hillson, Todd D.

    2009-06-12

    The National Marine Fisheries Service (NMFS) listed Lower Columbia River (LCR) chum salmon as threatened under the Endangered Species Act (ESA) in March, 1999 (64 FR 14508, March 25, 1999). The listing was in response to the reduction in abundance from historical levels of more than one-half million returning adults to fewer than 10,000 present-day spawners. Harvest, habitat degradation, changes in flow regimes, riverbed movement and heavy siltation have been largely responsible for this decline. The timing of seasonal changes in river flow and water temperatures is perhaps the most critical factor in structuring the freshwater life history of this species. This is especially true of the population located directly below Bonneville Dam, where hydropower operations can block access to spawning sites, dewater redds, strand fry, cause scour or fill of redds and increase sedimentation of spawning gravels. Prior to 1997, only two chum salmon populations were recognized as genetically distinct in the Columbia River, although spawning had been documented in many Lower Columbia River tributaries. The first population was in the Grays River (RKm 34), a tributary of the Columbia River, and the second was a group of spawners utilizing the mainstem Columbia River just below Bonneville Dam (RKm 235) adjacent to Ives Island and in Hardy and Hamilton creeks. Using additional DNA samples, Small et al. (2006) grouped chum salmon spawning in the mainstem Columbia River and the Washington State tributaries into three groups: the Coastal, the Cascade and the Gorge. The Coastal group comprises those spawning in the Grays River, Skamokawa Creek and the broodstock used at the Sea Resources facility on the Chinook River. The Cascade group comprises those spawning in the Cowlitz (both summer and fall stocks), Kalama, Lewis, and East Fork Lewis rivers, with most supporting unique populations. The Gorge group comprises those spawning in the mainstem Columbia River from the I-205 Bridge up to

  5. A Novel Charge Recycling Approach to Low-Power

    SciTech Connect (OSTI)

    Ulaganathan, Chandradevi; Britton Jr, Charles L; Holleman, Jeremy; Blalock, Benjamin

    2012-01-01

    A novel charge-recycling scheme has been designed and implemented to demonstrate the feasibility of operating digital circuits using the charge scavenged from the leakage and dynamic load currents inherent to digital logic. The proposed scheme uses capacitors to efficiently recover the ground-bound charge and to subsequently boost the capacitor voltage to power up the source circuit. This recycling methodology has been implemented on a 12-bit Gray-code counter within a 12-bit multichannel Wilkinson ADC. The circuit has been designed in 0.5 m BiCMOS and in 90nm CMOS processes. SPICE simulation results reveal a 46 53% average reduction in the energy consumption of the counter. The total energy savings including the control generation aggregates to an average of 26 34%.

  6. Early F-type stars - refined classification, confrontation with Stromgren photometry, and the effects of rotation

    SciTech Connect (OSTI)

    Gray, R.O.; Garrison, R.F.

    1989-02-01

    The classification for early F-type stars in the MK spectral classification system presented by Gray and Garrison (1987) is refined. The effect of rotation on spectral classification and ubvy-beta photometry of early F-type stars is examined. It is found that the classical luminosity criterion, the 4417 A/4481 A ratio gives inconsistent results. It is shown that most of the stars in the Delta Delphini class of metallic-line stars are either normal or are indistinguishable from proto-Am stars. It is suggested that the designation Delta Delphini should be dropped. The classifications are compared with Stromgren photometry. The effects of rotation on the delta-c sub 1 index in the early-F field dwarfs is demonstrated. 55 references.

  7. Evaluation of Neutron Elastic Scatter (NES) technique for detection of graphitic corrosion in gas cast iron pipe. Final report, March 1996-April 1997

    SciTech Connect (OSTI)

    Charatis, G.; Hugg, E.; McEllistrem, M.

    1997-04-01

    PENETRON, Inc., in two phases, demonstrated the effectiveness of its Neutron elastic Scatter (NES) techniques in detecting the change in the carbon weight percentage (CWt%) as a measure of corrosion in gray cast iron pipe. In Phase I, experiments were performed with synthetic standards supplied by IIT Research Institute (IITRI) to test the applicability of the NES techniques. Irradiation experiments performed at the University of Kentucky showed that CWt% could be detected, ranging from 1.6% to 13%, within an uncertainty of around 4%. In Phase II, experiments were performed on seven (7) corroded pipe sections supplied by MichCon. Tests were made on pipe sliced lengthwise into quarter sections, and in re-assembled whole pipe sections. X-ray films of the quarter sections indicated probable areas of corrosion for each quarter section.

  8. Genes and the Microenvironment: Two Faces of Breast Cancer (LBNL Science at the Theater)

    ScienceCinema (OSTI)

    Gray, Joe; Love, Susan M.; Bissell, Min; Barcellos-Hoff, Mary Helen

    2016-07-12

    In this April 21, 2008 Berkeley Lab event, a dynamic panel of Berkeley Lab scientists highlight breast cancer research advances related to susceptibility, early detection, prevention, and therapy - a biological systems approach to tackling the disease from the molecular and cellular levels, to tissues and organs, and ultimately the whole individual. Joe Gray, Berkeley Lab Life Sciences Division Director, explores how chromosomal abnormalities contribute to cancer and respond to gene-targeted therapies. Mina Bissell, former Life Sciences Division Director, approaches the challenge of breast cancer from the breast's three dimensional tissue microenvironment and how the intracellular ''conversation'' triggers malignancies. Mary Helen Barcellos-Hoff, Deputy Director, Life Sciences Division, identifies what exposure to ionizing radiation can tell us about how normal tissues suppress carcinogenesis. The panel is moderated by Susan M. Love, breast cancer research pioneer, author, President and Medical Director of the Dr. Susan Love Research Foundation.

  9. Absorption chillers: Part of the solution

    SciTech Connect (OSTI)

    Occhionero, A.J. ); Hughes, P.J. ); Reid, E.A. )

    1991-01-01

    Acid rain, ozone depletion, global warming, and implementation economics are considered as they relate to the advisability of expanding the application of absorption chillers. Introductory and background information are provided to put the discussion in the proper context. Then all four issues are discussed separately as they relate to absorption chillers. Acid rain and ozone depletion concerns, and implementation economics, are found to support the expanded use of absorption chillers. The global warming concern is found to be more of a gray area, but the areas of benefit correspond well with the conditions of greatest economic advantage. All things considered, absorption chillers are believed to be part of the environmental and economic solution. It is further believed that integrated resource planning (IRP) processes that consider electric and gas technologies on an equal footing would come to the same conclusion for many regions of the United States. 9 refs., 3 tabs.

  10. Continuous production of strip by Rheocasting. Final report, August 16, 1978-September 30, 1981

    SciTech Connect (OSTI)

    Flemings, M.C.

    1981-01-01

    The report presents results of the mathematical and experimental modeling study undertaken, and also (1) describes the basic mechanism and process of Rheocasting (shaping in semisolid state), (2) outlines work done to date, and (3) attempts to delineate areas of potential engineering applications of the process. Two such areas appear most fruitful for further work. One is that of forming shapes, where processes such as die casting or forging are used today. Pilot projects in industry indicate this process is well advanced for the nonferrous alloys of aluminum and magnesium, but important potential applications also exist for copper, gray iron, and steel. The second is in continuous casting, especially of strip. Significant technical and economic advantages could result from Rheocasting strip of aluminum, magnesium, and steel alloys. Potential technical advantages include improved surface, greater freedom from cracking and segregation, ability to strip cast alloys not now castable, and increased productivity.

  11. Compilation of air-pollutant emission factors. Volume 1. Stationary-point and area sources, Fourth Edition. Supplement A

    SciTech Connect (OSTI)

    Joyner, W.M.

    1986-10-01

    In the supplement to the Fourth Edition of AP-42, new or revised emissions data are presented for Bituminous and subbituminous coal combustion; Anthracite coal combustion; Fuel oil combustion; Natural gas combustion; Wood waste combustion in boilers; Lignite combustion; Sodium carbonate; Primary aluminum production; Coke production; Primary copper smelting; Ferroalloy production; Iron and steel production; Primary lead smelting; Zinc smelting; Secondary aluminum operations; Gray iron foundries; Secondary lead smelting; Asphaltic concrete plants; Bricks and related clay products; Portland cement manufacturing; Concrete batching; Glass manufacturing; Lime manufacturing; Construction aggregate processing; Taconite ore processing; Western surface coal mining; Chemical wood pulping; Appendix C.1, Particle-size distribution data and sized emission factors for selected sources; and Appendix C.2, Generalized particle size distributions.

  12. Corrosion and hydriding performance evaluation of three zircaloy-2 clad fuel assemblies after continuous exposure in PWR cores 1 and 2, at Shippingport, PA

    SciTech Connect (OSTI)

    Hillner, E.

    1980-01-01

    Three original Zircaloy-2 clad blanket fuel bundles from the pressurized water reactor (PWR) at the Shippingport Atomic Power Station were discharged after continuous exposure during Cores 1 and 2. Detailed visual examination of these components after approx. 6300 calendar days of operation (51,140 EFPH) revealed only the anticipated uniform light gray (post-transition) corrosion products with no evidence of unexpected corrosion deterioration, fuel rod warpage, or other damage. All corrosion films were found to be tightly adherent to the underlying cladding. An extensive destructive examination of a selected fuel rod from each of three fuel bundles produced appreciably greater end-of-life rod average oxide film thickness when compared with corresponding values produced from a set of empirical equations generated from the out-of-pile (autoclave) testing of Zircaloy coupons.

  13. Using Focused Regression for Accurate Time-Constrained Scaling of Scientific Applications

    SciTech Connect (OSTI)

    Barnes, B; Garren, J; Lowenthal, D; Reeves, J; de Supinski, B; Schulz, M; Rountree, B

    2010-01-28

    Many large-scale clusters now have hundreds of thousands of processors, and processor counts will be over one million within a few years. Computational scientists must scale their applications to exploit these new clusters. Time-constrained scaling, which is often used, tries to hold total execution time constant while increasing the problem size along with the processor count. However, complex interactions between parameters, the processor count, and execution time complicate determining the input parameters that achieve this goal. In this paper we develop a novel gray-box, focused median prediction errors are less than 13%. regression-based approach that assists the computational scientist with maintaining constant run time on increasing processor counts. Combining application-level information from a small set of training runs, our approach allows prediction of the input parameters that result in similar per-processor execution time at larger scales. Our experimental validation across seven applications showed that median prediction errors are less than 13%.

  14. Coal recovery from mine wastes of the historic longwall mining district of north-central illinois. Illinois mineral notes

    SciTech Connect (OSTI)

    Khan, L.A.; Berggren, D.J.; Camp, L.R.

    1986-01-01

    Recovery of coal from mine wastes produced by historic longwall mines in northeastern Illinois was studied as part of a project undertaken in 1982 for the Illinois Abandoned Mined Lands Reclamation Council. About 100 of these mines operated in the Wilmington and La Salle Districts of the Illinois Coal Field between about 1870 and 1940; all worked the Colchester (No. 2) Coal Seam, using a manual high-extraction mining method. Large samples of the three major kinds of mine waste - gray mining gob, preparation gob, and preparation slurry - were collected from deposits at nine of the larger mine sites and analyzed to determine their general ranges of sulfur, ash, and heating values. Preparation gob and slurry from six of the sites had significant combustible contents, and were evaluated by a simple procedure in which ash analyses and wet-screening tests were used to determine the washability and yield of combustibles to recovery processes.

  15. The FBI compression standard for digitized fingerprint images

    SciTech Connect (OSTI)

    Brislawn, C.M.; Bradley, J.N.; Onyshczak, R.J.; Hopper, T.

    1996-10-01

    The FBI has formulated national standards for digitization and compression of gray-scale fingerprint images. The compression algorithm for the digitized images is based on adaptive uniform scalar quantization of a discrete wavelet transform subband decomposition, a technique referred to as the wavelet/scalar quantization method. The algorithm produces archival-quality images at compression ratios of around 15 to 1 and will allow the current database of paper fingerprint cards to be replaced by digital imagery. A compliance testing program is also being implemented to ensure high standards of image quality and interchangeability of data between different implementations. We will review the current status of the FBI standard, including the compliance testing process and the details of the first-generation encoder.

  16. The Telephone: An Invention with Many Fathers

    ScienceCinema (OSTI)

    Brenni, Paolo [CNR-FST-IMSS, Florence, Italy

    2016-07-12

    The names of A.G. Bell, A. Meucci, P.Reis, E. Gray, just to mention the most important ones, are all connected with the invention of the telephone. Today, the Italian inventor A. Meucci is recognized as being the first to propose a working prototype of the electric telephone. However, for a series of reasons his strenuous efforts were not rewarded. I will not repeat here the endless and complex disputes about the “real father” of the telephone. From an historical point of view it is more interesting to understand why so many individuals from different backgrounds conceived of a similar apparatus and why most of these devices were simply forgotten or just remained laboratory curiosities. The case of the development of the telephone is an emblematic and useful example for better understanding the intricate factors which are involved in the birth of an invention and reasons for its success and failure.

  17. Monitoring of Olympic National Park Beaches to determine fate and effects of spilled bunker C fuel oil

    SciTech Connect (OSTI)

    Strand, J.A.; Cullinan, V.I.; Crecelius, E.A.; Fortman, T.J.; Citterman, R.J.; Fleischmann, M.L.

    1990-10-01

    On December 23, 1988, the barge Nestucca was accidentally struck by its tow, a Souse Brothers Towing Company tug, releasing approximately 230,000 gallons of Bunker C fuel oil and fouling beaches from Grays Harbor north to Vancouver Island. Affected beaches in Washington included a 40-mile-long strip that has been recently added to Olympic National Park. The purpose of the monitoring program documented in this report was to determine the fate of spilled Bunker C fuel oil on selected Washington coastal beaches. We sought to determine (1) how much oil remained in intertidal and shallow subtidal habitats following clean-up and weathering, (2) to what extent intertidal and/or shallow subtidal biotic assemblages have been contaminated, and (3) how rapidly the oil has left the ecosystem. 45 refs., 18 figs., 8 tabs.

  18. Multicolored Vertical Silicon Nanowires

    SciTech Connect (OSTI)

    Seo, Kwanyong; Wober, Munib; Steinvurzel, P.; Schonbrun, E.; Dan, Yaping; Ellenbogen, T.; Crozier, K. B.

    2011-04-13

    We demonstrate that vertical silicon nanowires take on a surprising variety of colors covering the entire visible spectrum, in marked contrast to the gray color of bulk silicon. This effect is readily observable by bright-field microscopy, or even to the naked eye. The reflection spectra of the nanowires each show a dip whose position depends on the nanowire radii. We compare the experimental data to the results of finite difference time domain simulations to elucidate the physical mechanisms behind the phenomena we observe. The nanowires are fabricated as arrays, but the vivid colors arise not from scattering or diffractive effects of the array, but from the guided mode properties of the individual nanowires. Each nanowire can thus define its own color, allowing for complex spatial patterning. We anticipate that the color filter effect we demonstrate could be employed in nanoscale image sensor devices.

  19. SU-E-E-16: The Application of Texture Analysis for Differentiation of Central Cancer From Atelectasis

    SciTech Connect (OSTI)

    Gao, M; Fan, T; Duan, J

    2015-06-15

    Purpose: Prospectively assess the potential utility of texture analysis for differentiation of central cancer from atelectasis. Methods: 0 consecutive central lung cancer patients who were referred for CT imaging and PET-CT were enrolled. Radiotherapy doctor delineate the tumor and atelectasis according to the fusion imaging based on CT image and PET-CT image. The texture parameters (such as energy, correlation, sum average, difference average, difference entropy), were obtained respectively to quantitatively discriminate tumor and atelectasis based on gray level co-occurrence matrix (GLCM) Results: The texture analysis results showed that the parameters of correlation and sum average had an obviously statistical significance(P<0.05). Conclusion: the results of this study indicate that texture analysis may be useful for the differentiation of central lung cancer and atelectasis.

  20. Schlieren technique applied to the arc temperature measurement in a high energy density cutting torch

    SciTech Connect (OSTI)

    Prevosto, L.; Mancinelli, B.; Artana, G.; Kelly, H.

    2010-01-15

    Plasma temperature and radial density profiles of the plasma species in a high energy density cutting arc have been obtained by using a quantitative schlieren technique. A Z-type two-mirror schlieren system was used in this research. Due to its great sensibility such technique allows measuring plasma composition and temperature from the arc axis to the surrounding medium by processing the gray-level contrast values of digital schlieren images recorded at the observation plane for a given position of a transverse knife located at the exit focal plane of the system. The technique has provided a good visualization of the plasma flow emerging from the nozzle and its interactions with the surrounding medium and the anode. The obtained temperature values are in good agreement with those values previously obtained by the authors on the same torch using Langmuir probes.