National Library of Energy BETA

Sample records for rail sys tems

  1. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Ireland) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Ireland Coordinates...

  2. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    France) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country France Coordinates...

  3. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    United Kingdom) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country United Kingdom...

  4. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Germany) Jump to: navigation, search Project Name AFTER A Framework for electrical power sysTems vulnerability identification, dEfense and Restoration Country Germany Coordinates...

  5. Clinton Combined Utility Sys | Open Energy Information

    Open Energy Info (EERE)

    Clinton Combined Utility Sys Jump to: navigation, search Name: Clinton Combined Utility Sys Place: South Carolina Phone Number: 864-833-7524 Website: www.cityofclintonsc.com...

  6. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Retrieved from "http:en.openei.orgwindex.php?titleAFTERAFrameworkforelectricalpowersysTemsvulnerabilityidentification,dEfenseandRestoration(SmartGridProject)(...

  7. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    Retrieved from "http:en.openei.orgwindex.php?titleAFTERAFrameworkforelectricalpowersysTemsvulnerabilityidentification,dEfenseandRestoration(SmartGridProject)&o...

  8. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    :"","inlineLabel":"","visitedicon":"" Display map Period 2011-2014 References EU Smart Grid Projects Map1 Overview AFTER addresses vulnerability evaluation and contingency...

  9. AFTER A Framework for electrical power sysTems vulnerability...

    Open Energy Info (EERE)

    and contingency planning of the energy grids and energy plants considering also the ICT systems used in protection and control. Main addressed problems concern high impact,...

  10. AeroSys: Order (2011-SCE-1624)

    Broader source: Energy.gov [DOE]

    DOE ordered AeroSys, Inc. (AeroSys) to pay a $100,000 civil penalty after finding AeroSys had (1) failed to certify that certain models of space-constrained central air conditioners and air conditioning heat pumps comply with the applicable energy conservation standards; and (2) manufactured and distributed in commerce in the U.S. units of noncompliant models of space-constrained central air conditioners and air conditioning heat pumps.

  11. AeroSys: Noncompliance Determination (2010-SE-0302) | Department...

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

    Noncompliance Determination (2010-SE-0302) AeroSys: Noncompliance Determination (2010-SE-0302) April 13, 2010 DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. ...

  12. AeroSys: Test Notice (2009)

    Broader source: Energy.gov [DOE]

    DOE issued a test notice to AeroSys, Inc., requiring the company to provide sample units for laboratory testing to determine the compliance of various models of central air conditioners and air conditioning heat pumps with the applicable energy conservation standards.

  13. Bath Electric Gas & Water Sys | Open Energy Information

    Open Energy Info (EERE)

    Electric Gas & Water Sys Jump to: navigation, search Name: Bath Electric Gas & Water Sys Place: New York Phone Number: (607) 776-3072 Website: www.villageofbath.orgBEGWS.ht Outage...

  14. Department of Energy Subpoenas Compliance Data from AeroSys,...

    Energy Savers [EERE]

    Blake Harris. "Nevertheless, both confidential information we have received and data obtained during informal discussions with AeroSys suggests that further inquiry is required. ...

  15. AeroSysNNC_3-25.pdf | Department of Energy

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

    AeroSysNNC3-25.pdf AeroSysNNC3-25.pdf (157.7 KB) More Documents & Publications AeroSys: Noncompliance Determination (2010-SE-0302) AeroSys: Test Notice (2009) AeroSys: Order ...

  16. Radial arm strike rail

    DOE Patents [OSTI]

    McKeown, Mark H.; Beason, Steven C.

    1991-01-01

    The radial arm strike rail assembly is a system for measurement of bearings, directions, and stereophotography for geologic mapping, particularly where magnetic compasses are not appropriate. The radial arm, pivoting around a shaft axis, provides a reference direction determination for geologic mapping and bearing or direction determination. The centerable and levelable pedestal provide a base for the radial arm strike rail and the telescoping camera pedestal. The telescoping feature of the radial arm strike rail allows positioning the end of the rail for strike direction or bearing measurement with a goniometer.

  17. AeroSys: Noncompliance Determination (2010-SE-0302)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic models THHP-24T* and THDC-30T* do not comport with the energy conservation standards.

  18. AeroSys: Proposed Penalty (2010-CE-01/0201)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that AeroSys, Inc. failed to certify residential central air conditioners and air conditioning heat pumps as compliant with the applicable energy conservation standards.

  19. EnerSys GmbH | Open Energy Information

    Open Energy Info (EERE)

    GmbH Jump to: navigation, search Name: EnerSys GmbH Place: Bietigheim-Bissingen, Germany Zip: D-74321 Sector: Wind energy Product: Provides turnkey windfarm planning in...

  20. ARM - Campaign Instrument - tem

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

    govInstrumentstem Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Transmission Electron Microscope (TEM)...

  1. AeroSys: Proposed Penalty (2011-SCE-1624) | Department of Energy

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

    Proposed Penalty (2011-SCE-1624) AeroSys: Proposed Penalty (2011-SCE-1624) September 30, 2013 DOE alleged in an Amended Notice of Proposed Civil Penalty (NPCP) that AeroSys, Inc. failed to certify various basic models of space-constrained central air conditioners and air conditioning heat pumps as compliant with the applicable energy conservation standards. DOE also alleged in the NPCP that AeroSys, Inc. manufactured and distributed in the U.S. noncompliant space-constrained central air

  2. AeroSys: Order (2010-CE-01/0201 and 2010-SE-0302)

    Broader source: Energy.gov [DOE]

    DOE ordered AeroSys, Inc. to pay a $25,000 civil penalty after finding AeroSys had manufactured and distributed in commerce in the U.S. various models of air conditioners and air conditioning heat pumps that did not comport with the applicable energy conservation standards. In addition, AeroSys had distributed air conditioners and air conditioning heat pumps without submitting the required certification reports.

  3. Department of Energy Announces Testing for AeroSys, Inc. Products to Ensure

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

    Compliance with Appliance Standards | Department of Energy Testing for AeroSys, Inc. Products to Ensure Compliance with Appliance Standards Department of Energy Announces Testing for AeroSys, Inc. Products to Ensure Compliance with Appliance Standards September 24, 2009 - 12:00am Addthis Washington, DC - As part of its renewed efforts to ensure compliance with national energy efficiency appliance standards, the U.S. Department of Energy today issued a test notice requiring AeroSys, Inc. to

  4. DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and

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

    Heat Pump Models Shown to Violate Minimum Efficiency Standards | Department of Energy AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models Shown to Violate Minimum Efficiency Standards DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models Shown to Violate Minimum Efficiency Standards March 30, 2010 - 12:00am Addthis WASHINGTON, DC - Today, the Department of Energy announced that it is requiring AeroSys, Inc. to stop

  5. NuCellSys GmbH formerly Ballard AG formerly XCellsis | Open Energy...

    Open Energy Info (EERE)

    Germany Product: Focused on developing and manufacturing fuel cell systems for automotive applications. References: NuCellSys GmbH (formerly Ballard AG, formerly XCellsis)1...

  6. EnerSys Motive Power Hawker formerly Energy Storage Group ESG...

    Open Energy Info (EERE)

    Motive Power Hawker formerly Energy Storage Group ESG Jump to: navigation, search Name: EnerSys Motive Power (Hawker), formerly Energy Storage Group (ESG) Place: United Kingdom...

  7. GenSys Blue: Fuel Cell Heating Appliance | Department of Energy

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

    GenSys Blue: Fuel Cell Heating Appliance GenSys Blue: Fuel Cell Heating Appliance Presented at the High Temperature Membrane Working Group Meetng, Nov. 16, 2009. htmwg_nov09_gynsblue.pdf (2.36 MB) More Documents & Publications Minutes of the Fall 2009 High Temperature Membrane Working Group 2009 Fuel Cell Market Report 2010 Fuel Cell Technologies Market Report

  8. TEC Working Group Topic Groups Rail Key Documents | Department...

    Office of Environmental Management (EM)

    Rail Key Documents TEC Working Group Topic Groups Rail Key Documents KEY DOCUMENTS Radiation Monitoring Subgroup Intermodal Subgroup Planning Subgroup Current FRA State Rail Safety ...

  9. Shipping Radioactive Waste by Rail from Brookhaven National Laboratory...

    Office of Environmental Management (EM)

    Shipping Radioactive Waste by Rail from Brookhaven National Laboratory Shipping Radioactive Waste by Rail from Brookhaven National Laboratory Shipping Radioactive Waste by Rail ...

  10. Naval Spent Fuel Rail Shipment Accident Exercise Objectives ...

    Office of Environmental Management (EM)

    Naval Spent Fuel Rail Shipment Accident Exercise Objectives Naval Spent Fuel Rail Shipment Accident Exercise Objectives PDF icon Naval Spent Fuel Rail Shipment Accident Exercise ...

  11. Segmented rail linear induction motor

    DOE Patents [OSTI]

    Cowan, M. Jr.; Marder, B.M.

    1996-09-03

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

  12. Segmented rail linear induction motor

    DOE Patents [OSTI]

    Cowan, Jr., Maynard; Marder, Barry M.

    1996-01-01

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

  13. TEC Working Group Topic Groups Rail Conference Call Summaries...

    Office of Environmental Management (EM)

    Summaries Rail Topic Group TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic Group Rail Topic Group PDF icon May 17, 2007 PDF icon January 16, 2007 PDF icon...

  14. DOE Institutes Enforcement Action Against AeroSys, Inc. for Failure to

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

    Certify Air Conditioners and Heat Pumps | Department of Energy Institutes Enforcement Action Against AeroSys, Inc. for Failure to Certify Air Conditioners and Heat Pumps DOE Institutes Enforcement Action Against AeroSys, Inc. for Failure to Certify Air Conditioners and Heat Pumps February 4, 2010 - 1:58pm Addthis Washington, DC - The Department of Energy's Office of General Counsel has issued a Notice of Proposed Civil Penalty to AeroSys, Inc. for failing to file certification reports or

  15. DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and

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

    Heat Pump Models | Department of Energy Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner and Heat Pump Models March 30, 2010 - 10:05am Addthis Today, the Department of Energy announced that it is requiring AeroSys, Inc. to stop distributing two product models - one air conditioner and one heat pump - that DOE testing found to consume more energy than allowed under federal efficiency

  16. Department of Energy Announces Testing for AeroSys, Inc. Products...

    Energy Savers [EERE]

    of Energy today issued a test notice requiring AeroSys, Inc. to provide sample air conditioners and heat pumps for laboratory testing by DOE. The test notice, issued under 10 ...

  17. AeroSys: Noncompliance Determination (2010-CE-01/0201 and 2010-SE-0302)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic models THDC-18S, THDC-18T, THDC-24S, and THDC-24T do not comport with the energy conservation standards.

  18. DOE Institutes Enforcement Action Against AeroSys, Inc. for Failure...

    Office of Environmental Management (EM)

    to Certify Air Conditioners and Heat Pumps DOE Institutes Enforcement Action Against AeroSys, Inc. for Failure to Certify Air Conditioners and Heat Pumps February 4, 2010 - 1:58pm ...

  19. PRB rail loadings shatter record

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2008-09-15

    Rail transport of coal in the Powder River Basin has expanded, with a record 2,197 trains loaded in a month. Arch Coal's Thunder basin mining complex has expanded by literally bridging the joint line railway. The dry fork mine has also celebrated its safety achievements. 4 photos.

  20. Microsoft PowerPoint - Rail_Kneitel [Compatibility Mode]

    Office of Environmental Management (EM)

    1 Shipping Radioactive Waste by Rail from Brookhaven National Laboratory Terri Kneitel, PE, PMP U.S. Department of Energy National Transportation Stakeholders Forum May 14, 2014 2 Discussion Topics * Why Rail? * How is waste shipped? * What do we ship by rail? * DOT Requirements * Where does the waste go? * Logistics * BNL Rail Shipment Overview * Extensive Outreach - BNL Transportation Working Group * BNL Rail Shipment & Notification Protocols 5/16/2014 2 3 Why Rail? Rail * 1 car hauls

  1. TEC Working Group Topic Groups Rail Key Documents Intermodal Subgroup |

    Office of Environmental Management (EM)

    Department of Energy Intermodal Subgroup TEC Working Group Topic Groups Rail Key Documents Intermodal Subgroup Intermodal Subgroup Draft Work Plan (206.83 KB) More Documents & Publications TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Conference Call Summaries Intermodal Subgroup TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic Group

  2. Top-of-Rail lubricant

    SciTech Connect (OSTI)

    Alzoubi, M. F.; Fenske, G. R.; Erck, R. A.; Boparai, A. S.

    2000-07-14

    Analysis of the volatile and semivolatile fractions collected after use of the TOR lubricant indicated that other than contaminants in the collection laboratory, no compounds on the EPA's Target Compound Lists (Tables 2 and 5) were detected in these fractions. The data of these qualitative analyses, given in the various tables in the text, indicate only the relative amounts of the tentatively identified compounds. The authors recommend that quantitative analysis be performed on the volatile and semivolatile fractions to allow confirmation of the tentatively identified compounds and to obtain absolute amounts of the detected compounds. Additionally, the semivolatile fraction should be analyzed by liquid chromatography/mass spectrometry to identify compounds that are not chromatographable under the temperature program used for determination of semivolatile compounds. Introducing the top-of-rail (TOR) lubricant into the wheel/rail interface results in a reduction of almost 60% of lateral friction force over the forces encountered under dry conditions. This reveals good potential for energy savings, as well as wear reduction, for railroad companies. In TOR lubrication, an increase in the angle of attack and axle load results in increased lateral friction and rate of lubricant consumption. The most efficient TOR lubricant quantity to be used in the wheel/rail interface must be calculated precisely according to the number of cars, axle loads, train speed, and angle of attack.

  3. Rail-to-rail differential input amplification stage with main and surrogate differential pairs

    DOE Patents [OSTI]

    Britton, Jr., Charles Lanier; Smith, Stephen Fulton

    2007-03-06

    An operational amplifier input stage provides a symmetrical rail-to-rail input common-mode voltage without turning off either pair of complementary differential input transistors. Secondary, or surrogate, transistor pairs assume the function of the complementary differential transistors. The circuit also maintains essentially constant transconductance, constant slew rate, and constant signal-path supply current as it provides rail-to-rail operation.

  4. TEC Working Group Topic Groups Rail Conference Call Summaries | Department

    Office of Environmental Management (EM)

    of Energy Rail Conference Call Summaries TEC Working Group Topic Groups Rail Conference Call Summaries CONFERENCE CALL SUMMARIES Rail Topic Group Inspections Subgroup Planning Subgroup Tracking Subgroup TRAGIS Subgroup Radiation Monitoring Subgroup Intermodel Subgroup

  5. Advanced Diesel Common Rail Injection System for Future Emission...

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

    Common Rail Injection System for Future Emission Legislation Advanced Diesel Common Rail Injection System for Future Emission Legislation 2004 Diesel Engine Emissions Reduction ...

  6. Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructu...

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

    Rail Pressure and Biodiesel Composition on Soot Nanostructure Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructure Fractal dimensions of particle aggregates and ...

  7. TEC Working Group Topic Groups Rail Meeting Summaries | Department...

    Office of Environmental Management (EM)

    TEC Working Group Topic Groups Rail Meeting Summaries MEETING SUMMARIES PDF icon Kansas City TEC Meeting, Rail Topic Group Summary - July 25, 2007 PDF icon Atlanta TEC...

  8. Process for selecting engineering tools : applied to selecting a SysML tool.

    SciTech Connect (OSTI)

    De Spain, Mark J.; Post, Debra S.; Taylor, Jeffrey L.; De Jong, Kent

    2011-02-01

    Process for Selecting Engineering Tools outlines the process and tools used to select a SysML (Systems Modeling Language) tool. The process is general in nature and users could use the process to select most engineering tools and software applications.

  9. Rail transportation of Fernald remediation waste

    SciTech Connect (OSTI)

    Fellman, R.T.; Lojek, D.A.; Motl, G.P.; Weddendorf, W.K.

    1995-01-24

    Remediation of the Department of Energy (DOE) Fernald site located north of Cincinnati will generate large quantities of low-level radwaste. This volume includes approximately 1,050,000 tons of material to be removed from eight waste pits comprising Operable Unit 1 (OU-1). The remedial alternative selected includes waste material excavation, drying and transportation by rail to a burial site in the arid west for disposal. Rail transportation was selected not only because rail transportation is safer than truck transportation, but also because of the sheer magnitude of the project and the availability of bulk rail car unloading facilities at a representative disposal site. Based upon current waste quantity estimates as presented in the Feasibility Study for OUI, a fully-loaded 47-car unit train would depart the Fernald site weekly for five years. This paper illustrates the steps taken to obtain agency and public acceptance of the Record of Decision for the remedy which hinged on rail transportation. A preliminary, but detailed, rail transportation plan was prepared for the project to support a series of CERCLA public meetings conducted in late 1994. Some of the major issues addressed in the plan included the following: (1) Scope of project leading to selection of rail transportation; (2) Waste classification; (3) Rail Company overview; (4) Train configuration and rail car selection; (5) Routing; (6) Safety; (7) Prior Notification Requirements (8) Emergency Response. A series of three public meetings identified a number of issues of prime concern to Fernald stakeholders. Following resolution of these issues during the public comment period, a Record of Decision (ROD) approving implementation of the rail transportation strategy was approved pending incorporation of EPA and State of Ohio comments on December 22, 1994.

  10. CNG Imports by Rail into the U.S. | Department of Energy

    Office of Environmental Management (EM)

    Rail into the U.S. CNG Imports by Rail into the U.S. CNG Imports by Rail Form (Excel) (40.5 KB) CNG Imports by Rail Form (pdf) (11.18 KB) More Documents & Publications LNG Exports by Rail out of the U.S. Other Imports by Rail into the U.S. Other Exports by Rail out of

  11. Moab Resumes Rail Shipments After Rockslide

    Broader source: Energy.gov [DOE]

    MOAB, Utah – EM’s Moab Uranium Mill Tailings Remedial Action Project recently resumed rail shipments after an almost two-month halt due to a major rockslide.

  12. PHOENIX ENERGIZES LIGHT RAIL CORRIDOR WITH UPGRADES

    Broader source: Energy.gov [DOE]

    Designed to promote energy efficiency in buildings in Phoenix, Arizona’s 10-mile-long Light Rail Corridor, Energize Phoenix focused on performing energy upgrades and reducing energy use in...

  13. Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

    SciTech Connect (OSTI)

    Ye, Peng; Vander Wal, Randy; Boehman, Andre L.; Toops, Todd J.; Daw, C. Stuart; Sun, Chenxi; Lapuerta, Magin; Agudelo, John

    2014-12-26

    The effect of rail pressure and biodiesel fueling on the morphology of exhaust particulate agglomerates and the nanostructure of primary particles (soot) was investigated with a common-rail turbocharged direct injection diesel engine. The engine was operated at steady state on a dynamometer running at moderate speed with both low (30%) and medium–high (60%) fixed loads, and exhaust particulate was sampled for analysis. Ultra-low sulfur diesel and its 20% v/v blends with soybean methyl ester biodiesel were used. Fuel injection occurred in a single event around top dead center at three different injection pressures. Exhaust particulate samples were characterized with TEM imaging, scanning mobility particle sizing, thermogravimetric analysis, Raman spectroscopy, and XRD analysis. Particulate morphology and oxidative reactivity were found to vary significantly with rail pressure and with biodiesel blend level. Higher biodiesel content led to increases in the primary particle size and oxidative reactivity but did not affect nanoscale disorder in the as-received samples. For particulates generated with higher injection pressures, the initial oxidative reactivity increased, but there was no detectable correlation with primary particle size or nanoscale disorder.

  14. Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

    SciTech Connect (OSTI)

    Ye, Peng; Vander Wal, Randy; Boehman, Andre L.; Toops, Todd J.; Daw, C. Stuart; Sun, Chenxi; Lapuerta, Magin; Agudelo, John

    2014-12-26

    The effect of rail pressure and biodiesel fueling on the morphology of exhaust particulate agglomerates and the nanostructure of primary particles (soot) was investigated with a common-rail turbocharged direct injection diesel engine. The engine was operated at steady state on a dynamometer running at moderate speed with both low (30%) and mediumhigh (60%) fixed loads, and exhaust particulate was sampled for analysis. Ultra-low sulfur diesel and its 20% v/v blends with soybean methyl ester biodiesel were used. Fuel injection occurred in a single event around top dead center at three different injection pressures. Exhaust particulate samples were characterized with TEM imaging, scanning mobility particle sizing, thermogravimetric analysis, Raman spectroscopy, and XRD analysis. Particulate morphology and oxidative reactivity were found to vary significantly with rail pressure and with biodiesel blend level. Higher biodiesel content led to increases in the primary particle size and oxidative reactivity but did not affect nanoscale disorder in the as-received samples. For particulates generated with higher injection pressures, the initial oxidative reactivity increased, but there was no detectable correlation with primary particle size or nanoscale disorder.

  15. Keeping Climate Change Solutions on Track: The Role of Rail ...

    Open Energy Info (EERE)

    Keeping Climate Change Solutions on Track: The Role of Rail Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Keeping Climate Change Solutions on Track: The Role of Rail...

  16. Advanced Diesel Common Rail Injection System for Future Emission Legislation

    Broader source: Energy.gov [DOE]

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Robert Bosch GMBH Common Rail System Engineering for PC Diesel Systems

  17. TEC Working Group Topic Groups Rail Archived Documents | Department of

    Office of Environmental Management (EM)

    Energy Archived Documents TEC Working Group Topic Groups Rail Archived Documents ARCHIVED DOCUMENTS Inspections Summary Matrix (49.36 KB) TEC Transportation Safety WIPP-PIG Rail Comparison (130.46 KB) Regulatory Summary Matrix (62.08 KB) More Documents & Publications TEC Working Group Topic Groups Rail Key Documents TEC Working Group Topic Groups Rail Meeting Summaries TEC Meeting Summaries - September 2005 Presentations

  18. TEC Working Group Topic Groups Rail Conference Call Summaries Inspections

    Office of Environmental Management (EM)

    Subgroup | Department of Energy Summaries Inspections Subgroup TEC Working Group Topic Groups Rail Conference Call Summaries Inspections Subgroup Inspections Subgroup April 6, 2006 (14.05 KB) February 23, 2006 Draft (20.29 KB) January 24, 2006 (27.44 KB) More Documents & Publications TEC Working Group Topic Groups Rail Conference Call Summaries Planning Subgroup TEC Working Group Topic Groups Rail Conference Call Summaries Tracking Subgroup TEC Working Group Topic Groups Rail Conference

  19. TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring

    Office of Environmental Management (EM)

    Subgroup | Department of Energy Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring Subgroup Radiation Monitoring Subgroup Draft Work Plan - February 4, 2008 (114.02 KB) More Documents & Publications TEC Working Group Topic Groups Rail Meeting Summaries TEC Working Group Topic Groups Rail Conference Call Summaries Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Intermodal Subgroup

  20. TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic

    Office of Environmental Management (EM)

    Group | Department of Energy Summaries Rail Topic Group TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic Group Rail Topic Group May 17, 2007 (10.98 KB) January 16, 2007 (14.41 KB) August 31, 2006 (16.39 KB) July 27, 2006 (19.28 KB) June 8, 2006 (15.79 KB) April 20, 2006 (19.91 KB) March 9, 2006 (19.65 KB) January 26, 2006 (20.86 KB) November 9, 2005 (24.38 KB) September 15, 2005 (32.13 KB) April 28, 2005 (19.16 KB) March 24, 2005 (28.33 KB) February 24, 2005 (32.77

  1. Rail Networks Are Getting Smarter | GE Global Research

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

    Rail Networks Are Getting Smarter Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) RailConnect 360 makes rail networks and operations smarter RailConnect 360 includes Movement Planner, Yard Planner and Trip Optimizer RailConnect 360 increases efficiency Freight trains moving faster could save railroads millions yearly

  2. Rail gun development for EOS research

    SciTech Connect (OSTI)

    Fowler, C.M.; Peterson, D.R.; Hawke, R.S.; Brooks, A.L.

    1981-01-01

    The status of a railgun program for EOS research in progress at Los Alamos and Livermore National Laboratories is described. The operating principle of rail guns, the power supplies used to drive them, diagnostic techniques used to monitor their performance and initial efforts to develop projectiles suitable for EOS research are discussed. (WHK)

  3. CNG Exports by Rail out of the U.S. | Department of Energy

    Office of Environmental Management (EM)

    Rail out of the U.S. CNG Exports by Rail out of the U.S. CNG Exports by Rail Form (Excel) (40.5 KB) CNG Exports by Rail Form (pdf) (11.06 KB) More Documents & Publications CNG Imports by Rail into the U.S. Other Exports by Rail out of the U.S. LNG Exports by Rail out of the U.S.

  4. USDOE Top-of-Rail Lubricant Project

    SciTech Connect (OSTI)

    Mohumad F. Alzoubi; George R. Fenske; Robert A. Erck; Amrit S. Boparai

    2002-02-01

    Lubrication of wheel/rail systems has been recognized for the last two decades as a very important issue for railroads. Energy savings and less friction and wear can be realized if a lubricant can be used at the wheel/rail interface. On the other hand, adverse influences are seen in operating and wear conditions if improper or excessive lubrication is used. Also, inefficiencies in lubrication need to be avoided for economic and environmental reasons. The top-of-rail (TOR) lubricant concept was developed by Texaco Corporation to lubricate wheels and rails effectively and efficiently. Tranergy Corporation has been developing its SENTRAEN 2000{trademark} lubrication system for the last ten years, and this revolutionary new high-tech on-board rail lubrication system promises to dramatically improve the energy efficiency, performance, safety, and track environment of railroads. The system is fully computer-controlled and ensures that all of the lubricant is consumed as the end of the train passes. Lubricant quantity dispensed is a function of grade, speed, curve, and axle load. Tranergy also has its LA4000{trademark} wheel and rail simulator, a lubrication and traction testing apparatus. The primary task of this project was collecting and analyzing the volatile and semivolatile compounds produced as the lubricant was used. The volatile organic compounds were collected by Carbotrap cartridges and analyzed by adsorption and gas chromatography/mass spectrometry (GC/MS). The semivolatile fraction was obtained by collecting liquid that dripped from the test wheel. The collected material was also analyzed by GC/MS. Both of these analyses were qualitative. The results indicated that in the volatile fraction, the only compounds on the Environmental Protection Agency's (EPA) Superfund List of Analytes detected were contaminants either in the room air or from other potential contamination sources in the laboratory. Similarly, in the semivolatile fraction none of the detected

  5. LLNL Workshop on TEM of Pu

    SciTech Connect (OSTI)

    King, W.E.

    1996-09-10

    On Sept. 10, 1996, LLNL hosted a workshop aimed at answering the question: Is it possible to carry out transmission electron microscopy (TEM) on plutonium metal in an electron microscope located outside the LLNL plutonium facility. The workshop focused on evaluation of a proposed plan for Pu microscopy both from a technical and environment, health, and safety point of view. After review and modification of the plan, workshop participants unanimously concluded that: (1) the technical plan is sound, (2) this technical plan, including a proposal for a new TEM, provides significant improvements and unique capabilities compared with the effort at LANL and is therefore complementary, (3) there is no significant environment, health, and safety obstacle to this plan.

  6. RAIL ROUTING PRACTICES AND PROPOSED ALTERNATIVES

    Office of Environmental Management (EM)

    on "Strawman" Report: RAIL ROUTING PRACTICES AND PROPOSED ALTERNATIVES Number Section Comment Response RTG-1-AAR SECTION II Safeguards Routing Regulations, Para. 2 The NRC has identified five types of route characteristics that receive special consideration when NRC staff review routes for approval pursuant to 10 CFR 73: (1) routes through highly populated areas; (2) routes that would place the shipment or escort vehicle in a significantly disadvantageous position (for example, tunnels

  7. Chicago-St. Louis high speed rail plan

    SciTech Connect (OSTI)

    Stead, M.E.

    1994-12-31

    The Illinois Department of Transportation (IDOT), in cooperation with Amtrak, undertook the Chicago-St. Louis High Speed Rail Financial and Implementation Plan study in order to develop a realistic and achievable blueprint for implementation of high speed rail in the Chicago-St. Louis corridor. This report presents a summary of the Price Waterhouse Project Team`s analysis and the Financial and Implementation Plan for implementing high speed rail service in the Chicago-St. Louis corridor.

  8. TEC Working Group Topic Groups Rail Key Documents Planning Subgroup |

    Office of Environmental Management (EM)

    Department of Energy Planning Subgroup TEC Working Group Topic Groups Rail Key Documents Planning Subgroup Planning Subgroup Rail Planning Timeline (135.57 KB) Benchmarking Project: AREVA Trip Report (651.92 KB) More Documents & Publications TEC Meeting Summaries - July 2007 Evaluation of Shortline Railroads & SNF/HLW Rail Shipment Inspections Tasked for the Transportation of Spent Nuclear Fuel Federal Railroad Administration

  9. TEC Working Group Topic Groups Rail | Department of Energy

    Office of Environmental Management (EM)

    The group's current task is to examine different aspects of rail transportation including inspections, tracking and radiation monitoring, planning and process, and review of ...

  10. TEC Working Group Topic Groups Rail Conference Call Summaries...

    Office of Environmental Management (EM)

    Summaries Inspections Subgroup TEC Working Group Topic Groups Rail Conference Call Summaries Inspections Subgroup Inspections Subgroup PDF icon April 6, 2006 PDF icon February 23,...

  11. TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring...

    Office of Environmental Management (EM)

    Radiation Monitoring Subgroup TEC Working Group Topic Groups Rail Key Documents Radiation Monitoring Subgroup Radiation Monitoring Subgroup PDF icon Draft Work Plan - February 4,...

  12. Naval Spent Fuel Rail Shipment Accident Exercise Objectives

    Office of Environmental Management (EM)

    NAVAL SPENT FUEL RAIL SHIPMENT ACCIDENT EXERCISE OBJECTIVES * Familiarize stakeholders with the Naval spent fuel ACCIDENT EXERCISE OBJECTIVES Familiarize stakeholders with the ...

  13. Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel...

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

    a Compression Ignition Engine Advanced Diesel Combustion with Low Hydrocarbon and Carbon Monoxide Emissions Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructure

  14. PHOENIX ENERGIZES LIGHT RAIL CORRIDOR WITH UPGRADES | Department...

    Energy Savers [EERE]

    in Phoenix, Arizona's 10-mile-long Light Rail Corridor, Energize Phoenix focused on performing energy upgrades and reducing energy use in commercial and residential spaces. ...

  15. All aboard for high-speed rail

    SciTech Connect (OSTI)

    Herman, D.

    1996-09-01

    A sleek, bullet-nosed train whizzing across the countryside is a fairly common sight in many nations. Since the Train a Grande Vitesse (TGV)--the record-setting ``train with great speed``--was introduced in France in 1981, Germany, Japan, and other countries have joined the high-speed club. In addition, the Eurostar passenger train, which travels between Great Britain and France through the Channel Tunnel, can move at 186 miles per hour once it reaches French tracks. Despite the technology`s growth elsewhere, rapid rail travel has not been seen on US shores beyond a few test runs by various manufacturers. Before the end of the century, however, American train spotters will finally be able to see some very fast trains here too. In March, Washington, DC-based Amtrak announced the purchase of 18 American Flyer high-speed train sets for the Northeast Corridor, which stretches from Boston through new York to the nation`s capital. Furthermore, Florida will get its own system by 2004, and other states are now taking a look at the technology. The American Flyer--designed by Montreal-based Bombardier and TGV manufacturer GEC Alsthom Transport in Paris--should venture onto US rails by 1999. Traveling at up to 150 miles per hour, the American Flyer will cut the New York-Boston run from 4 1/2 hours to 3 hours and reduce New York-Washington trip time from 3 hours to less than 2 3/4. Amtrak hopes the new trains and better times will earn it a greater share of travelers from air shuttles and perhaps from Interstate 95. This article describes how technologies that tilt railcars and propel the world`s fastest trains will be merged into one train set for the American Flyer, Amtrak`s first trip along high-speed rails.

  16. Motorized manipulator for positioning a TEM specimen

    DOE Patents [OSTI]

    Schmid, Andreas Karl; Andresen, Nord

    2010-12-14

    The invention relates to a motorized manipulator for positioning a TEM specimen holder with sub-micron resolution parallel to a y-z plane and rotating the specimen holder in the y-z plane, the manipulator comprising a base (2), and attachment means (30) for attaching the specimen holder to the manipulator, characterized in that the manipulator further comprises at least three nano-actuators (3.sup.a, 3.sup.b, 3.sup.c) mounted on the base, each nano-actuator showing a tip (4.sup.a, 4.sup.b, 4.sup.c), the at least three tips defining the y-z plane, each tip capable of moving with respect to the base in the y-z plane; a platform (5) in contact with the tips of the nano-actuators; and clamping means (6) for pressing the platform against the tips of the nano-actuators; as a result of which the nano-actuators can rotate the platform with respect to the base in the y-z plane and translate the platform parallel to the y-z plane.

  17. LNG Imports by Rail into the U.S. | Department of Energy

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

    Rail into the U.S. LNG Imports by Rail into the U.S. LNG Imports by Rail Form (Excel) (54.5 KB) LNG Imports by Rail Form (pdf) (11.21 KB) More Documents & Publications LNG Imports by Truck into the U.S. Form LNG Imports by Vessel into the U.S. Form LNG Exports by Truck

  18. Impact of commuter-rail services in Toronto region

    SciTech Connect (OSTI)

    Wells, S.S.; Hutchinson, B.G.

    1996-07-01

    Ridership of the commuter-rail system that was implemented in the Greater Toronto Area (GTA) in 1967 increased at an annual, average compound rate of 11.4% until 1989. Demand has leveled substantially during 1990--94 and has averaged only 2.1% per year, which probably reflects the suburbanization of employment. Urban economic theory is used to explain the way in which central-business-district (CBD) employees respond differently to suburban commuter-rail services and rapid transit services, mainly serving the inner intermediate suburbs. Travel data collected in 1986 and 1991 confirmed the effects suggested by the theory. Commuter-rail passengers are drawn from the larger suburban households, living principally in single-family houses, and commuter-rail passengers are more sensitive to access and egress distances than subway passengers. Policies that improve the quality of access and egress components of commuting trips from the suburbs stimulate passenger demand. Also, land-use policies that promote high-density, residential development at suburban commuter-rail stations are unlikely to contribute significantly to commuter-rail demand, and the lakeshore commuter-rail line that has been in service since 1967 has not had a significant impact on residential sorting and on the generation of additional demands.

  19. Offset-free rail-to-rail derandomizing peak detect-and-hold circuit

    DOE Patents [OSTI]

    DeGeronimo, Gianluigi; O'Connor, Paul; Kandasamy, Anand

    2003-01-01

    A peak detect-and-hold circuit eliminates errors introduced by conventional amplifiers, such as common-mode rejection and input voltage offset. The circuit includes an amplifier, three switches, a transistor, and a capacitor. During a detect-and-hold phase, a hold voltage at a non-inverting in put terminal of the amplifier tracks an input voltage signal and when a peak is reached, the transistor is switched off, thereby storing a peak voltage in the capacitor. During a readout phase, the circuit functions as a unity gain buffer, in which the voltage stored in the capacitor is provided as an output voltage. The circuit is able to sense signals rail-to-rail and can readily be modified to sense positive, negative, or peak-to-peak voltages. Derandomization may be achieved by using a plurality of peak detect-and-hold circuits electrically connected in parallel.

  20. Robotics virtual rail system and method

    DOE Patents [OSTI]

    Bruemmer, David J.; Few, Douglas A.; Walton, Miles C.

    2011-07-05

    A virtual track or rail system and method is described for execution by a robot. A user, through a user interface, generates a desired path comprised of at least one segment representative of the virtual track for the robot. Start and end points are assigned to the desired path and velocities are also associated with each of the at least one segment of the desired path. A waypoint file is generated including positions along the virtual track representing the desired path with the positions beginning from the start point to the end point including the velocities of each of the at least one segment. The waypoint file is sent to the robot for traversing along the virtual track.

  1. Proposed Work Scope for the Rail Topic Group

    Office of Environmental Management (EM)

    (TEC) Working Group's Rail Topic Group (RTG) is to provide stakeholder perspectives and ... or as necessary, reporting back to the full RTG on the bimonthly calls and at meetings. ...

  2. Rail Coal Transportation Rates to the Electric Power Sector

    Gasoline and Diesel Fuel Update (EIA)

    modes, the Coal Waybill Data is based only on rail shipments. Due to the different nature of the data sources, users should exercise caution when attempting to combine the two...

  3. Impacts of Rail Pressure and Biodiesel Composition on Soot Nanostructure

    Broader source: Energy.gov [DOE]

    Fractal dimensions of particle aggregates and the fringe lengths and fringe tortuosity within the primary soot particles has been assessed as functions of load, rail pressure, and biodiesel content.

  4. Microsoft PowerPoint - Rail_Kneitel [Compatibility Mode

    Office of Environmental Management (EM)

    Super Sacks * Sometimes waste is loaded into Super Sacks (IP-1 Packages) * Then the sacks are loaded into a railcar with a crane. 5162014 5 9 What do we ship by rail? * Waste ...

  5. Coal-by-Rail Business-as-Usual Reference Case

    Broader source: Energy.gov [DOE]

    As proposed carbon emission standards reduce domestic coal use, the role of coal in the U.S. energy mix may be expected to decline. If such a decline were to occur, how would it affect rail traffic? Today, coal represents a major share of rail tonnage and gross revenue. While growth in other traffic―most notably, crude oil―may offset some of any potential decline in coal shipments, would it be sufficient? This paper explores trends in coal production volumes and use, rail tonnage and revenue, and the distribution of traffic origins and destinations in order to consider the impact of potential changes in future coal traffic. Rather than modeling discrete flows, it draws on historical data and forecasts maintained by the U.S. Department of Energy’s Energy Information Administration (EIA), industry studies and analyses, and background knowledge of the rail industry, specific routes and service territories, and commodity-level traffic volumes.

  6. The Environmental Injector: Beyond Common Rail and Hydraulic

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

    Intensificatiion | Department of Energy The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental Injector: Beyond Common Rail and Hydraulic Intensificatiion The Environmental Injector System increases injection pressure, reduces parasitic losses, allows for a wide range of alternative fuels, reduces costs, and improves safety. deer08_vollmer.pdf (233.3 KB) More Documents & Publications Preparation, Injection and Combustion of Supercritical Fluids

  7. Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel Engine |

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

    Department of Energy Assisted Diesel Combustion in a Common Rail Turbodiesel Engine Hydrogen Assisted Diesel Combustion in a Common Rail Turbodiesel Engine This study measured the effects of hydrogen substitution on engine performance and reducing NOx emissions in a diesel engine deer09_boehman.pdf (150.76 KB) More Documents & Publications Particulate Produced from Advanced Combustion Operation in a Compression Ignition Engine Advanced Diesel Combustion with Low Hydrocarbon and Carbon

  8. EMC Electropolishing TEM Samples Using Perchloric Acid and Methanol |

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

    Argonne National Laboratory EMC Electropolishing TEM Samples Using Perchloric Acid and Methanol PDF icon Electropolishing_Using_Perchloric_Acid_and_Methanol

  9. Quantitative Electrochemical TEM to Study Alloying for Advanced...

    Office of Scientific and Technical Information (OSTI)

    Conference: Quantitative Electrochemical TEM to Study Alloying for Advanced Battery ... February 17-20, 2014 in San Diego, CA. Research Org: Sandia National Laboratories ...

  10. Conducting Quantitative Electrochemistry on a TEM to Study Rate...

    Office of Scientific and Technical Information (OSTI)

    Conducting Quantitative Electrochemistry on a TEM to Study Rate Dependencies in the ... Research Org: Sandia National Laboratories Livermore, CA; Sandia National Laboratories ...

  11. Using Energy-Filtered TEM to Solve Practical Materials Problems...

    Office of Scientific and Technical Information (OSTI)

    Title: Using Energy-Filtered TEM to Solve Practical Materials Problems With Inspirations from Gareth Thomas. Abstract not provided. Authors: Sugar, Joshua Daniel ; El Gabaly ...

  12. Rail versus truck fuel efficiency: The relative fuel efficiency of truck-competitive rail freight and truck operations compared in a range of corridors. Final report

    SciTech Connect (OSTI)

    Not Available

    1991-04-01

    The report summarizes the findings of a study to evaluate the fuel efficiency of rail freight operations relative to competing truckload service. The objective of the study was to identify the circumstances in which rail freight service offers a fuel efficiency advantage over alternative truckload options, and to estimate the fuel savings associated with using rail service. The findings are based on computer simulations of rail and truck freight movements between the same origins and destinations. The simulation input assumptions and data are based on actual rail and truck operations. Input data was provided by U.S. regional and Class I railroads and by large truck fleet operators.

  13. The Rail Alignment Environmental Impact Statement: An Update

    SciTech Connect (OSTI)

    R. Sweeney

    2005-01-20

    On July 23,2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the US. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based on public comments and the environmental analyses in the Repository EIS, DOE identified a preference for the Caliente rail corridor in Nevada. On April 8, 2004, DOE issued a Record of Decision (ROD) on the Mode of Transportation and Nevada Rail Corridor for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada. In this ROD, the DOE announced that it had decided to select the mostly rail scenario analyzed in the Repository EIS as the transportation mode both on a national basis and in the State of Nevada. Under the mostly rail

  14. Coal-by-Rail: A Business-as-Usual Reference Case | Argonne National...

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

    Coal-by-Rail: A Business-as-Usual Reference Case Title Coal-by-Rail: A Business-as-Usual Reference Case Publication Type Report Year of Publication 2015 Authors Mintz, MM, Saricks,...

  15. Crude Oil Movements of Crude of by Rail between PAD Districts

    U.S. Energy Information Administration (EIA) Indexed Site

    2010 2011 2012 2013 2014 2015 View History From PADD 1 to PADD 2 0 0 0 0 0 0 2010-2015 ... See movements of crude oil by rail for movements by rail within PADDs and tofrom Canada. ...

  16. Turbine blade squealer tip rail with fence members

    DOE Patents [OSTI]

    Little, David A

    2012-11-20

    A turbine blade includes an airfoil, a blade tip section, a squealer tip rail, and a plurality of chordally spaced fence members. The blade tip section includes a blade tip floor located at an end of the airfoil distal from the root. The blade tip floor includes a pressure side and a suction side joined together at chordally spaced apart leading and trailing edges of the airfoil. The squealer tip rail extends radially outwardly from the blade tip floor adjacent to the suction side and extends from a first location adjacent to the airfoil trailing edge to a second location adjacent to the airfoil leading edge. The fence members are located between the airfoil leading and trailing edges and extend radially outwardly from the blade tip floor and axially from the squealer tip rail toward the pressure side.

  17. U.S. Energy-by-Rail Data Methodology

    U.S. Energy Information Administration (EIA) Indexed Site

    by-Rail Data Methodology June 2016 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | U.S. Energy-by-Rail Data Methodology i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States

  18. USED FUEL RAIL SHOCK AND VIBRATION TESTING OPTIONS ANALYSIS

    SciTech Connect (OSTI)

    Ross, Steven B.; Best, Ralph E.; Klymyshyn, Nicholas A.; Jensen, Philip J.; Maheras, Steven J.

    2014-09-29

    The objective of the rail shock and vibration tests is to complete the framework needed to quantify loads of fuel assembly components that are necessary to guide materials research and establish a technical basis for review organizations such as the U.S. Nuclear Regulatory Commission (NRC). A significant body of experimental and numerical modeling data exists to quantify loads and failure limits applicable to normal conditions of transport (NCT) rail transport, but the data are based on assumptions that can only be verified through experimental testing. The test options presented in this report represent possible paths for acquiring the data that are needed to confirm the assumptions of previous work, validate modeling methods that will be needed for evaluating transported fuel on a case-by-case basis, and inform material test campaigns on the anticipated range of fuel loading. The ultimate goal of this testing is to close all of the existing knowledge gaps related to the loading of used fuel under NCT conditions and inform the experiments and analysis program on specific endpoints for their research. The options include tests that would use an actual railcar, surrogate assemblies, and real or simulated rail transportation casks. The railcar carrying the cradle, cask, and surrogate fuel assembly payload would be moved in a train operating over rail track modified or selected to impart shock and vibration forces that occur during normal rail transportation. Computer modeling would be used to help design surrogates that may be needed for a rail cask, a cask’s internal basket, and a transport cradle. The objective of the design of surrogate components would be to provide a test platform that effectively simulates responses to rail shock and vibration loads that would be exhibited by state-of-the-art rail cask, basket, and/or cradle structures. The computer models would also be used to help determine the placement of instrumentation (accelerometers and strain gauges

  19. Rail assembly for use in a radioactive environment

    DOE Patents [OSTI]

    Watts, Ralph E.

    1989-01-01

    An improved rail assembly and method of construction thereof is disclosed herein that is particularly adapted for use with a crane trolley in a hot cell environment which is exposed to airborne and liquidborne radioactive contaminants. The rail assembly is generally comprised of a support wall having an elongated, rail-housing recess having a floor, side wall and ceiling. The floor of the recess is defined at least in part by the load-bearing surface of a rail, and is substantially flat, level and crevice-free to facilitate the drainage of liquids out of the recess. The ceiling of the recess overhangs and thereby captures trolley wheels within the recess to prevent them from becoming dislodged from the recess during a seismic disturbance. Finally, the interior of the recess includes a power track having a slot for receiving a sliding electrical connector from the crane trolley. The power track is mounted in an upper corner of the recess with its connector-receiving groove oriented downwardly to facilitate the drainage of liquidborne contaminants and to discourage the collection of airborne contaminants within the track.

  20. The politics of Peacekeeper Rail Garrison. Doctoral thesis

    SciTech Connect (OSTI)

    Van Tassel, A.R.

    1992-01-01

    In 1985, the Congress capped at 50 the number of Peacekeeper ICBMs that could be deployed in vulnerable Minuteman silos, thereby sending the Reagan administration and the Air Force in search of another basing mode so that 100 of the ton-warhead missiles could be deployed as recommended by the Scowcroft Commission. The result was Peacekeeper rail garrison--a strategic nuclear weapon system that combined the Peacekeeper missile with railroad trains garrisoned at military installations. The missile trains would have dispersed across the nation's railways only during times of 'national need like the Cuban Missile Crisis. This case study examines the politics of that weapon system in order to contribute to the literature regarding weapons acquisition, test a number of propositions suggested by the bureaucratic politics model, and assess the influence of nonbureaucratic forces and actors on Peacekeeper rail garrison's fortunes.

  1. Dual-circuit segmented rail phased induction motor

    DOE Patents [OSTI]

    Marder, Barry M.; Cowan, Jr., Maynard

    2002-01-01

    An improved linear motor utilizes two circuits, rather that one circuit and an opposed plate, to gain efficiency. The powered circuit is a flat conductive coil. The opposed segmented rail circuit is either a plurality of similar conductive coils that are shorted, or a plurality of ladders formed of opposed conductive bars connected by a plurality of spaced conductors. In each embodiment, the conductors are preferably cables formed from a plurality of intertwined insulated wires to carry current evenly.

  2. DOE to Transport Moab Mill Tailings by Rail | Department of Energy

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

    to Transport Moab Mill Tailings by Rail DOE to Transport Moab Mill Tailings by Rail August 5, 2008 - 2:40pm Addthis Department Approves Project Baseline and Obtains Nuclear Regulatory Commission Nod WASHINGTON, DC - The U.S. Department of Energy (DOE) today reaffirmed its prior decision to relocate mill tailings predominantly by rail from the former uranium-ore processing site near Moab, Utah, 30 miles north to Crescent Junction, Utah. As determined previously, oversized material that is not

  3. Battery intercalation strategy: in-situ electrochemical liquid cell TEM

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

    study and high quality single layer nanosheets preparation | Stanford Synchrotron Radiation Lightsource Battery intercalation strategy: in-situ electrochemical liquid cell TEM study and high quality single layer nanosheets preparation Wednesday, September 7, 2016 - 3:00pm SLAC, Redtail Hawk Conference Room 108A Speaker: Zhiyuan Zeng, LBL Program Description Battery intercalation is the reversible inclusion or insertion of a molecule (or ion) into compounds with layered structures, which is

  4. Fact #554: January 19, 2009 Energy Intensity of Light Rail Transit Systems

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

    | Department of Energy 4: January 19, 2009 Energy Intensity of Light Rail Transit Systems Fact #554: January 19, 2009 Energy Intensity of Light Rail Transit Systems According to the 2007 National Transit Databases, the energy intensity of light transit rail systems in the U.S. ranges from about 2,000 Btu per passenger-mile to about 31,000 Btu per passenger-mile. There are only four light rail systems with energy intensity over 10,000 Btu per passenger-mile. These systems may have improved

  5. CNG-Hybrid: A Practical Path to "Net Zero Emissions" in Commuter Rail

    Broader source: Energy.gov [DOE]

    This 3-stage project proposes modernizing and hybridizing commuter rail locomotives by conversion to natural gas, using waste heat recovery, and employing intercooled gas turbine engines.

  6. Rail transport of western coal: the history of rail deregulation and its influence on western coal resource development; prospects for legislative change

    SciTech Connect (OSTI)

    Smith, J.N.; Rose, R.R.

    1985-04-01

    The one major cloud on the horizon for the future of western coal outside the region is the high cost of transportation. With rail transportation costs running as much as 75% of the delivered price to some of the Gulf States, the ability to keep rail costs in check becomes critical to the future of western coal. Four years of experience with deregulation of the railroads and the performance of the Interstate Commerce Commission (ICC) under the new regulatory environment have led many shippers and buyers of rail transported commodities to the belief that national legislation is needed to give better protection to shippers in monopoly service areas. A tentative legislative effort began in the last Congress. Proposals for rail rate relief for captive shippers are taking more formidable shape in the 99th Congress with the organization of a well-financed and staffed coalition of coal and utility companies. They are seeking amendments to the Staggers Act which more explicitly define the protections and procedures available to captive shippers in advancing complaints through the ICC. Industrial shippers have formed a coalition of their own for fair rail service practices. Finally, another group has emerged in recent months seeking a bolder strategy for rail rate relief. This group asserts that unfair rail practices violate the antitrust laws. At the same time, the railroads are building their defenses and developing alliances with interests in the shipping community that would resist a return to greater rail regulation. While the outcome of this controversy is uncertain, the issue of rail rate equity and reregulation promises to become one of the more active and hotly debated issues in the 99th Congress. However it comes out, the results will have a lasting impact on many western states, their present economy and future development.

  7. FileSys.pptx

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

    Navigating NERSC File Systems May 3, 2011 David Turner NERSC User Services Group * Focus on user-writable file systems * Global file systems * Local file systems * Policies * ...

  8. 2011-03 "Using Rail transport for Moving Waste" | Department of Energy

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

    3 "Using Rail transport for Moving Waste" 2011-03 "Using Rail transport for Moving Waste" The intent of this NNMCAB recommendation is to see that the required cleanup at LANL is completed in the safest way, specifically relative to movement of waste. Rec 2011-03 - January 26, 2011 (158.28

  9. TEM observations of hydrogen nanobubbles in implanted amorphous silicon

    SciTech Connect (OSTI)

    Jones, K.M.; Al-Jassim, M.M.; Williamson, D.L.; Acco, S.

    1996-12-31

    Over the last two decades extensive studies on the optical and electrical properties of hydrogenated amorphous Si (a-Si:H) have been reported. However, less attention was given to the structural characterization of this material partly due to the insensitivity to hydrogen of structural probes such as x-rays and electron diffraction. From a recent set of experiments, results on the solubility limit of hydrogen in a special type of a-Si:H and the characterization of hydrogen induced complexes or nanobubbles has been reported. In this study, we report TEM observations of the structural morphology of hydrogen related defects that support these recent measurements obtained by secondary ion mass spectrometry (SIMS) and small-angle x-ray scattering (SAXS).

  10. Correlation Analysis of TEM Images of Nanocrystal Molecules

    SciTech Connect (OSTI)

    Micheel, Christine; Zanchet, Daniele; Alivisatos, A. Paul

    2008-05-21

    Quantitative characterizataion of images of naocrystals and nanostructures is a challenging but important task. The development and optimization of methods for the construction of complex nanostructures rely on imaging techniques. Computer programs were developed to quantify TEM images of nanocrystal/DNA nanostructures, and results are presented for heterodimers annd trimers of gold nanocrystals. The programs presented here have also been used to analyze more complex trimers and tetramers linked by branched DNA, as well as for structures made from attaching gold nanocrystals to CdSe/ZnS core-shell quantum dots. This work has the additional goal of enabling others to quickly and easily adapt the methods for their own use.

  11. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Rail

  12. Li electrodeposition dynamics visualized in-situ via a TEM liquid...

    Office of Scientific and Technical Information (OSTI)

    visualized in-situ via a TEM liquid cell. Citation Details In-Document Search Title: Li electrodeposition dynamics visualized in-situ via a TEM liquid cell. Abstract not provided. ...

  13. Steering system for a train of rail-less vehicles

    DOE Patents [OSTI]

    Voight, Edward T.

    1983-01-01

    A steering system for use with a multiple vehicle train permits tracking without rails of one vehicle after another. This system is particularly useful for moving conveyor systems into and out of curved paths of room and pillar underground mine installations. The steering system features an elongated steering bar pivotally connected to each of adjacent vehicles at end portions of the bar permitting angular orientation of each vehicle in respect to the steering bar and other vehicles. Each end portion of the steering bar is linked to the near pair of vehicle wheels through wheel yoke pivot arms about king pin type pivots. Movement of the steering bar about its pivotal connection provides proportional turning of the wheels to effect steering and tracking of one vehicle following another in both forward and reverse directions.

  14. Reducing the environmental impact of road and rail vehicles

    SciTech Connect (OSTI)

    Mayer, R.M.; Poulikakos, L.D.; Lees, A.R.; Heutschi, K.; Kalivoda, M.T.

    2012-01-15

    Methods have been developed to measure in situ the dynamic impact of both road and rail vehicles on the infrastructure and the environment. The resulting data sets have been analysed to quantify the environmental impacts in a transparent manner across both modes. A primary concern is that a small number of vehicles are being operated outside safe or regulatory limits which can have a disproportionate large impact. The analysis enables the various impacts to be ranked across both modes so enabling one to discern the benefits of intermodal transport. The impact of various policy options is considered and how to identify vehicles which can be classified as environmentally friendly. This would require European agreement as many heavy goods vehicle operate across country borders.

  15. Assessment of the risk of transporting liquid chlorine by rail

    SciTech Connect (OSTI)

    Andrews, W.B.

    1980-03-01

    This report presents the risk of shipping liquid chlorine by rail. While chlorine is not an energy material, there are several benefits to studying chlorine transportation risks. First, chlorine, like energy materials, is widely used as a feedstock to industry. Second, it is the major purification agent in municipal water treatment systems and therefore, provides direct benefits to the public. Finally, other risk assessments have been completed for liquid chlorine shipments in the US and Europe, which provide a basis for comparison with this study. None of the previous PNL energy material risk assessments have had other studies for comparison. For these reasons, it was felt that a risk assessment of chlorine transportation by rail could provide information on chlorine risk levels, identify ways to reduce these risks and use previous studies on chlorine risks to assess the strengths and weaknesses of the PNL risk assessment methodology. The risk assessment methodology used in this study is summarized. The methodology is presented in the form of a risk assessment model which is constructed for ease of periodic updating of the data base so that the risk may be reevaluated as additional data become available. The report is sectioned to correspond to specific analysis steps identified in the model. The transport system and accident environment are described. The response of the transport system to accident environments is described. Release sequences are postulated and evaluated to determine both the likelihood and possible consequences of a release. Supportive data and analyses are given in the appendices. The risk assessment results are related to the year 1985 to allow a direct comparison with other reports in this series.

  16. TEM in situ lithiation of tin nanoneedles for battery applications

    SciTech Connect (OSTI)

    Janish, Matthew T.; Mackay, David T.; Liu, Yang; Jungjohann, Katherine L.; Carter, C. Barry; Norton, M. Grant

    2015-08-12

    Materials such as tin (Sn) and silicon that alloy with lithium (Li) have attracted renewed interest as anode materials in Li-ion batteries. Although their superior capacity to graphite and other intercalation materials has been known for decades, their mechanical instability due to extreme volume changes during cycling has traditionally limited their commercial viability. This limitation is changing as processes emerge that produce nanostructured electrodes. The nanostructures can accommodate the repeated expansion and contraction as Li is inserted and removed without failing mechanically. Recently, one such nano-manufacturing process, which is capable of depositing coatings of Sn “nanoneedles” at low temperature with no template and at industrial scales, has been described. The present work is concerned with observations of the lithiation and delithiation behavior of these Sn nanoneedles during in situ experiments in the transmission electron microscope, along with a brief review of how in situ TEM experiments have been used to study the lithiation of Li-alloying materials. Individual needles are successfully lithiated and delithiated in solid-state half-cells against a Li-metal counter-electrode. Furthermore the microstructural evolution of the needles is discussed, including the transformation of one needle from single-crystal Sn to polycrystalline Sn–Li and back to single-crystal Sn.

  17. TEM in situ lithiation of tin nanoneedles for battery applications

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Janish, Matthew T.; Mackay, David T.; Liu, Yang; Jungjohann, Katherine L.; Carter, C. Barry; Norton, M. Grant

    2015-08-12

    Materials such as tin (Sn) and silicon that alloy with lithium (Li) have attracted renewed interest as anode materials in Li-ion batteries. Although their superior capacity to graphite and other intercalation materials has been known for decades, their mechanical instability due to extreme volume changes during cycling has traditionally limited their commercial viability. This limitation is changing as processes emerge that produce nanostructured electrodes. The nanostructures can accommodate the repeated expansion and contraction as Li is inserted and removed without failing mechanically. Recently, one such nano-manufacturing process, which is capable of depositing coatings of Sn “nanoneedles” at low temperature withmore » no template and at industrial scales, has been described. The present work is concerned with observations of the lithiation and delithiation behavior of these Sn nanoneedles during in situ experiments in the transmission electron microscope, along with a brief review of how in situ TEM experiments have been used to study the lithiation of Li-alloying materials. Individual needles are successfully lithiated and delithiated in solid-state half-cells against a Li-metal counter-electrode. Furthermore the microstructural evolution of the needles is discussed, including the transformation of one needle from single-crystal Sn to polycrystalline Sn–Li and back to single-crystal Sn.« less

  18. Cooled electronic system with thermal spreaders coupling electronics cards to cold rails

    DOE Patents [OSTI]

    Chainer, Timothy J; Gaynes, Michael A; Graybill, David P; Iyengar, Madhusudan K; Kamath, Vinod; Kochuparambil, Bejoy J; Schmidt, Roger R; Schultz, Mark D; Simco, Daniel P; Steinke, Mark E

    2013-07-23

    Liquid-cooled electronic systems are provided which include an electronic assembly having an electronics card and a socket with a latch at one end. The latch facilitates securing of the card within the socket or removal of the card from the socket. A liquid-cooled cold rail is disposed at the one end of the socket, and a thermal spreader couples the electronics card to the cold rail. The thermal spreader includes first and second thermal transfer plates coupled to first and second surfaces on opposite sides of the card, and thermally conductive extensions extending from end edges of the plates, which couple the respective transfer plates to the liquid-cooled cold rail. The thermally conductive extensions are disposed to the sides of the latch, and the card is securable within or removable from the socket using the latch without removing the cold rail or the thermal spreader.

  19. 2015 EIA Energy Conference Crude Shipments and Rail Prioritization: A Shipper Perspective

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Conference Crude Shipments and Rail Prioritization: A Shipper Perspective Presented by: Jamie Heller Hellerworx, Inc. 301-654-1980 jamie@hellerworx.com Washington, DC, June 16, 2015 Presentation to: 2 * 2 Everyone Wants Flexibility! * Pipeline cheaper than rail, but ... * Shippers follow favorable basis differentials * Railroads redeploy assets as traffic shifts * Excess capacity costs money - no one wants to pay * Planning helps, but this is oil trading 3 Barge Movements of Crude 4

  20. ENVIRONMENTAL ASSESSMENT FOR THE PROPOSED WITHDRAWAL OF PUBLIC LANDS WITHIN AND SURROUNDING THE CALIENTE RAIL CORRIDOR, NEVADA

    SciTech Connect (OSTI)

    DOE

    2005-12-01

    The purpose for agency action is to preclude surface entry and the location of new mining claims, subject to valid existing rights, within and surrounding the Caliente rail corridor as described in the Yucca Mountain FEIS (DOE 2002). This protective measure is needed to enhance the safe, efficient, and uninterrupted evaluation of land areas for potential rail alignments within the Caliente rail corridor. The evaluation will assist the DOE in determining, through the Rail Alignment environmental impact statement (EIS) process, whether to construct a branch rail line, and to provide support to the BLM in deciding whether or not to reserve a ROW for the rail line under the Federal Land Policy and Management Act (FLPMA). The BLM participated as a cooperating agency in preparing this EA because it is the responsible land manager and BLM staff could contribute resource specific expertise.

  1. Analysis of the D0 Crane Rail as a Support for a Horizontal Lifeline

    SciTech Connect (OSTI)

    Cease, H.; /Fermilab

    2000-03-02

    The D-Zero crane rail is analyzed for use as an anchor support for a one person Horizon{trademark} Horizontal Lifeline system that will span the pit area at D-Zero assembly hall. The lifeline will span 75 ft across the pit area, will be located out of the travel of the crane and above the concrete lentil wall. The crane rail is a suitable anchor for a one person Horizon TM Horizontal Lifeline system. The expected stress on the rail is 1,995 psi which has a factor of safety of 5.5 on the allowable stress. The anchor position is located 18 feet away from the concrete lentil wall and out of the travel of the overhead crane.

  2. Impact of rail pressure and biodiesel fueling on the particulate morphology and soot nanostructures from a common-rail turbocharged direct injection diesel engine

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ye, Peng; Vander Wal, Randy; Boehman, Andre L.; Toops, Todd J.; Daw, C. Stuart; Sun, Chenxi; Lapuerta, Magin; Agudelo, John

    2014-12-26

    The effect of rail pressure and biodiesel fueling on the morphology of exhaust particulate agglomerates and the nanostructure of primary particles (soot) was investigated with a common-rail turbocharged direct injection diesel engine. The engine was operated at steady state on a dynamometer running at moderate speed with both low (30%) and medium–high (60%) fixed loads, and exhaust particulate was sampled for analysis. Ultra-low sulfur diesel and its 20% v/v blends with soybean methyl ester biodiesel were used. Fuel injection occurred in a single event around top dead center at three different injection pressures. Exhaust particulate samples were characterized with TEMmore » imaging, scanning mobility particle sizing, thermogravimetric analysis, Raman spectroscopy, and XRD analysis. Particulate morphology and oxidative reactivity were found to vary significantly with rail pressure and with biodiesel blend level. Higher biodiesel content led to increases in the primary particle size and oxidative reactivity but did not affect nanoscale disorder in the as-received samples. For particulates generated with higher injection pressures, the initial oxidative reactivity increased, but there was no detectable correlation with primary particle size or nanoscale disorder.« less

  3. In-situ TEM study of sodiation and failure mechanism of Sb anodes...

    Office of Scientific and Technical Information (OSTI)

    Title: In-situ TEM study of sodiation and failure mechanism of Sb anodes. Abstract not provided. Authors: XueHai Tan ; Jungjohann, Katherine Leigh ; Mook, William ; David Mitlin ...

  4. In-Situ Liquid (ec)-TEM Cell Shows Dendrite Formation, Providing New

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

    Insights into Lithium Batteries - Joint Center for Energy Storage Research March 3, 2014, Research Highlights In-Situ Liquid (ec)-TEM Cell Shows Dendrite Formation, Providing New Insights into Lithium Batteries (Top) In-situ liquid electrochemical (ec)-TEM cell uses two silicon microchips to create a three-electrode electrochemical cell with silicon nitride membranes that seal battery electrolytes. This enables charge/discharge cycling of the battery inside the high vacuum of a transmission

  5. TEM Observations of Corrosion Behaviors of Platinized Carbon Blacks under Thermal and Electrochemical Conditions

    SciTech Connect (OSTI)

    Liu, Z.Y.; Zhang, J.L.; Yu, P.T.; Zhang, J.X.; Makharia, R.; More, Karren Leslie; Stach, Eric

    2010-01-01

    Carbon blacks such as Vulcan XC-72 are widely used to support platinum (Pt) or Pt alloy catalysts in proton exchange membrane fuel cells. Despite their widespread use, carbon blacks are susceptible to corrosion during fuel cell operations. In this work, the corrosion behaviors of platinized Vulcan XC-72 nanoparticles under thermal and electrochemical conditions were monitored by transmission electron microscopy (TEM). The thermal corrosion experiment was carried out in a gas-cell TEM, which allows for a direct observation of the thermal oxidation behavior of the nanoparticles. The electrochemical corrosion experiment was performed outside of the TEM by loading the nanoparticles on a TEM grid and then electrochemically corroding them step by step followed by taking TEM images from exactly the same nanoparticles after each step. This work revealed four types of structural changes: (i) total removal of structurally weak aggregates, (ii) breakdown of aggregates via neck-breaking, (iii) center-hollowed primary particles caused by an inside-out corrosion starting from the center to outer region, and (iv) gradual decrease in the size of primary particles caused by a uniform removal of material from the surface. These structural changes took place in sequence or simultaneously depending on the competition of carbon corrosion dynamical processes. The results obtained from this work provide insight on carbon corrosion and its effects on fuel cells' long-term performance and durability.

  6. TEM observation of disproportionation of mullite and sillimanite under shock compression

    SciTech Connect (OSTI)

    Atou, T.; Kawai, N.; Nakamura, K. G.; Kondo, K.; Ito, S.; Yubuta, K.; Kikuch, M.

    2007-12-12

    Shock recovery experiment on sillimanite was conducted using a two-stage light-gas gun to clarify origin of the peculiar nano-frgmentation observed in mullite. Recovered sillimanite was examined by X-ray powder diffraction (XRD) and transmission electron microscopy (TEM). Shock recovered sillimanite showed amorphization by XRD measurements as seen in mullite. However, microtexture observed by TEM showed characteristic planar deformation structures and following amorphization, which are considerably different from those observed in mullite. Importance of oxygen vacancies in crystal structure of mullite for the nano-fragmentation was inferred from comparison to the present result on sillimanite.

  7. In-Situ TEM and DFT Study of Large Cation Transport and Failure Mechanism

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

    In Single SnO2 Nanowire - Joint Center for Energy Storage Research July 18, 2013, Research Highlights In-Situ TEM and DFT Study of Large Cation Transport and Failure Mechanism In Single SnO2 Nanowire (Top)Captured in-situ TEM movie frame showing the pristine SnO2 nanowire, displacement reaction upon Na insertion leads to two phases materials and the corresponding electron diffraction pattern. Upon desodiation, pore forms, leading to high impedence of the electrode. (Bottom) High resolution

  8. Parametric study of radiation dose rates from rail and truck spent fuel transport casks

    SciTech Connect (OSTI)

    Parks, C.V.; Hermann, O.W.; Knight, J.R.

    1985-08-01

    Neutron and gamma dose rates from typical rail and truck spent fuel transport casks are reported for a variety of spent PWR fuel sources and cask conditions. The IF 300 rail cask and NLI 1/2 truck cask were selected for use as appropriate cask models. All calculations (cross section preparation, generation of spent fuel source terms, radiation transport calculations, and dose evaluation) were performed using various modules of the SCALE computational system. Conditions or parameters for which there were variations between cases include: detector distance from cask, spent fuel cooling time, the setting of fuel or neutron shielding cavities to either wet or dry, the cobalt content of assembly materials, normal fuel assemblies and consolidated cannisters, the geometry mesh interval size, and the order of the angular quadrature set. 13 refs., 6 figs., 9 tabs.

  9. Life Cycle Assessment Comparing the Use of Jatropha Biodiesel in the Indian Road and Rail Sectors

    SciTech Connect (OSTI)

    Whitaker, M.; Heath, G.

    2010-05-01

    This life cycle assessment of Jatropha biodiesel production and use evaluates the net greenhouse gas (GHG) emission (not considering land-use change), net energy value (NEV), and net petroleum consumption impacts of substituting Jatropha biodiesel for conventional petroleum diesel in India. Several blends of biodiesel with petroleum diesel are evaluated for the rail freight, rail passenger, road freight, and road-passenger transport sectors that currently rely heavily on petroleum diesel. For the base case, Jatropha cultivation, processing, and use conditions that were analyzed, the use of B20 results in a net reduction in GHG emissions and petroleum consumption of 14% and 17%, respectively, and a NEV increase of 58% compared with the use of 100% petroleum diesel. While the road-passenger transport sector provides the greatest sustainability benefits per 1000 gross tonne kilometers, the road freight sector eventually provides the greatest absolute benefits owing to substantially higher projected utilization by year 2020. Nevertheless, introduction of biodiesel to the rail sector might present the fewest logistic and capital expenditure challenges in the near term. Sensitivity analyses confirmed that the sustainability benefits are maintained under multiple plausible cultivation, processing, and distribution scenarios. However, the sustainability of any individual Jatropha plantation will depend on site-specific conditions.

  10. Structure and Dynamics of Domains in Ferroelectric Nanostructures. In-situ TEM Studies

    SciTech Connect (OSTI)

    Pan, Xiaoqing

    2015-06-30

    The goal of this project was to explore the structure and dynamic behaviors of ferroelectric domains in ferroelectric thin films and nanostructures by advanced transmission electron microscopy (TEM) techniques in close collaboration with phase field modeling. The experimental techniques used include aberration-corrected sub-Å resolution TEM and in-situ TEM using a novel scanning tunneling microscopy (STM) - TEM holder that allows the direct observation of nucleation and dynamic evolution of ferroelectric domains under applied electric field. Specifically, this project was aimed to (1) to study the roles of static electrical boundary conditions and electrical charge in controlling the equilibrium domain structures of BiFeO3 thin films with controlled substrate constraints, (2) to explore the fundamental mechanisms of ferroelectric domain nucleation, growth, and switching under an applied electric field in both uniform thin films and nanostructures, and to understand the roles of crystal defects such as dislocations and interfaces in these processes, (3) to understand the physics of ferroelectric domain walls and the influence of defects on the electrical switching of ferroelectric domains.

  11. High-speed rail transportation. Hearing before the Subcommittee on Transportation and Hazardous Materials of the Committee on Energy and Commerce, US House of Representatives, One Hundred Second Congress, First Session, October 16, 1991

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    H.R. 1087 would authorize a high speed rail transportation development and commercialization program, establish a national high speed rail transportation policy, and promote development and commercialization of high speed rail transportation by providing Federal guarantees of certain investments in high speed rail transportation facilities. Testimony was heard from representatives of MAGLEV USA, Federal Railroad Administration, National Railroad Passenger Corporation (Amtrak), the Office of Technology Assessment, MAGLEV, Inc., National Maglev Initiative, High Speed Rail Association, and the Texas High-Speed Rail Association. Additional information was supplied by the Coalition of Northeastern Governors, Republic Locomotive, Washington State High Speed Ground Transportation, and the Texas High Speed Authority.

  12. Comparison of preparation techniques for nuclear materials for transmission electron microscopy (TEM)

    SciTech Connect (OSTI)

    Aitkaliyeva, Assel; Madden, James W.; Miller, Brandon D; Cole, James I; Gan, Jian

    2015-04-01

    Preparation of highly radioactive and irradiated nuclear fuels and materials for transmission electron microscopy (TEM) is conjoined with a set of unique challenges, including but not limited to personnel radiation exposure and contamination. The paper evaluates three specimen preparation techniques for preparation of irradiated materials and determines which technique yields to the most reliable characterization of radiation damage microstructure. Various specimen preparation artifacts associated with each technique are considered and ways of minimizing these artifacts are addressed.

  13. Truck and rail charges for shipping spent fuel and nuclear waste

    SciTech Connect (OSTI)

    McNair, G.W.; Cole, B.M.; Cross, R.E.; Votaw, E.F.

    1986-06-01

    The Pacific Northwest Laboratory developed techniques for calculating estimates of nuclear-waste shipping costs and compiled a listing of representative data that facilitate incorporation of reference shipping costs into varius logistics analyses. The formulas that were developed can be used to estimate costs that will be incurred for shipping spent fuel or nuclear waste by either legal-weight truck or general-freight rail. The basic data for this study were obtained from tariffs of a truck carrier licensed to serve the 48 contiguous states and from various rail freight tariff guides. Also, current transportation regulations as issued by the US Department of Transportation and the Nuclear Regulatory Commission were investigated. The costs that will be incurred for shipping spent fuel and/or nuclear waste, as addressed by the tariff guides, are based on a complex set of conditions involving the shipment origin, route, destination, weight, size, and volume and the frequency of shipments, existing competition, and the length of contracts. While the complexity of these conditions is an important factor in arriving at a ''correct'' cost, deregulation of the transportation industry means that costs are much more subject to negotiation and, thus, the actual fee that will be charged will not be determined until a shipping contract is actually signed. This study is designed to provide the baseline data necessary for making comparisons of the estimated costs of shipping spent fuel and/or nuclear wastes by truck and rail transportation modes. The scope of the work presented in this document is limited to the costs incurred for shipping, and does not include packaging, cask purchase/lease costs, or local fees placed on shipments of radioactive materials.

  14. Non-destructive inspection protocol for reinforced concrete barriers and bridge railings

    SciTech Connect (OSTI)

    Chintakunta, Satish R.; Boone, Shane D.

    2014-02-18

    Reinforced concrete highway barriers and bridge railings serve to prevent errant vehicles from departing the travel way at grade separations. Despite the important role that they play in maintaining safety and their ubiquitous nature, barrier inspection rarely moves beyond visual inspection. In August 2008, a tractor-trailer fatally departed William Preston Lane, Jr. Memorial Bridge after it dislodged a section of the bridge barrier. Investigations following the accident identified significant corrosion of the anchor bolts attaching the bridge railing to the bridge deck. As a result of the information gathered during its investigation of the accident, the National Transportation Safety Board (NTSB) made recommendations to the Federal Highway Administration concerning Non-Destructive Evaluation (NDE) of concrete bridge railings. The Center for nondestructive evaluation (NDE) at Turner Fairbank Highway Research Center in McLean, VA is currently evaluating feasibility of using four technologies - ground penetrating radar (GPR), ultrasonic pulse-echo, digital radiography and infrared thermal imaging methods to develop bridge inspection methods that augment visual inspections, offer reliable measurement techniques, and are practical, both in terms of time and cost, for field inspection work. Controlled samples containing predefined corrosion levels in reinforcing steel were embedded at barrier connection points for laboratory testing. All four NDE techniques were used in the initial phase I testing. An inspection protocol for detecting and measuring the corrosion of reinforced steel embedded in the anchorage system will be developed as part of phase II research. The identified technologies shall be further developed for field testing utilizing a structure with a barrier in good condition and a structure with a barrier in poor condition.

  15. Implications of the Baltimore Rail Tunnel Fire for Full-Scale Testing of Shipping Casks

    SciTech Connect (OSTI)

    Halstead, R. J.; Dilger, F.

    2003-02-25

    The U.S. Nuclear Regulatory Commission (NRC) does not currently require full-scale physical testing of shipping casks as part of its certification process. Stakeholders have long urged NRC to require full-scale testing as part of certification. NRC is currently preparing a full-scale casktesting proposal as part of the Package Performance Study (PPS) that grew out of the NRC reexamination of the Modal Study. The State of Nevada and Clark County remain committed to the position that demonstration testing would not be an acceptable substitute for a combination of full-scale testing, scale-model tests, and computer simulation of each new cask design prior to certification. Based on previous analyses of cask testing issues, and on preliminary findings regarding the July 2001 Baltimore rail tunnel fire, the authors recommend that NRC prioritize extra-regulatory thermal testing of a large rail cask and the GA-4 truck cask under the PPS. The specific fire conditions and other aspects of the full-scale extra-regulatory tests recommended for the PPS are yet to be determined. NRC, in consultation with stakeholders, must consider past real-world accidents and computer simulations to establish temperature failure thresholds for cask containment and fuel cladding. The cost of extra-regulatory thermal testing is yet to be determined. The minimum cost for regulatory thermal testing of a legal-weight truck cask would likely be $3.3-3.8 million.

  16. TEM studies of laterally overgrown GaN layers grown on non-polarsubstrates

    SciTech Connect (OSTI)

    Liliental-Weber, Z.; Ni, X.; Morkoc, H.

    2006-01-05

    Transmission electron microscopy (TEM) was used to study pendeo-epitaxial GaN layers grown on polar and non-polar 4H SiC substrates. The structural quality of the overgrown layers was evaluated using a number of TEM methods. Growth of pendeo-epitaxial layers on polar substrates leads to better structural quality of the overgrown areas, however edge-on dislocations are found at the meeting fronts of two wings. Some misorientation between the 'seed' area and wing area was detected by Convergent Beam Electron Diffraction. Growth of pendeo-epitaxial layers on non-polar substrates is more difficult. Two wings on the opposite site of the seed area grow in two different polar directions with different growth rates. Most dislocations in a wing grown with Ga polarity are 10 times wider than wings grown with N-polarity making coalescence of these layers difficult. Most dislocations in a wing grown with Ga polarity bend in a direction parallel to the substrate, but some of them also propagate to the sample surface. Stacking faults formed on the c-plane and prismatic plane occasionally were found. Some misorientation between the wings and seed was detected using Large Angle Convergent Beam Diffraction.

  17. Applying compressive sensing to TEM video: A substantial frame rate increase on any camera

    SciTech Connect (OSTI)

    Stevens, Andrew; Kovarik, Libor; Abellan, Patricia; Yuan, Xin; Carin, Lawrence; Browning, Nigel D.

    2015-08-13

    One of the main limitations of imaging at high spatial and temporal resolution during in-situ transmission electron microscopy (TEM) experiments is the frame rate of the camera being used to image the dynamic process. While the recent development of direct detectors has provided the hardware to achieve frame rates approaching 0.1 ms, the cameras are expensive and must replace existing detectors. In this paper, we examine the use of coded aperture compressive sensing (CS) methods to increase the frame rate of any camera with simple, low-cost hardware modifications. The coded aperture approach allows multiple sub-frames to be coded and integrated into a single camera frame during the acquisition process, and then extracted upon readout using statistical CS inversion. Here we describe the background of CS and statistical methods in depth and simulate the frame rates and efficiencies for in-situ TEM experiments. Depending on the resolution and signal/noise of the image, it should be possible to increase the speed of any camera by more than an order of magnitude using this approach.

  18. Quantitative Electrochemical Measurements using in situ ec-S/TEM Devices

    SciTech Connect (OSTI)

    Unocic, Raymond R; Sacci, Robert L; Brown, Gilbert M; Veith, Gabriel M; Dudney, Nancy J; More, Karren Leslie; Gardiner, Daniel; Walden II, Franklin S; Damiano, John; Nackashi, David P.

    2014-01-01

    Insight into dynamic electrochemical processes can be obtained with in situ ec-S/TEM, which utilizes microfluidic electrochemical cells to characterize electrochemical processes with S/TEM imaging, diffraction or spectroscopy. The microfluidic electrochemical cell is composed of microfabricated devices with glassy carbon and platinum microband electrodes in a three-electrode cell configuration. To establish the validity of this method for quantitative in situ electrochemistry research, cyclic voltammetry, choronoamperometry and electrochemical impedance spectroscopy were performed using a standard one electron transfer redox couple using a [Fe(CN)6]3-/4- based electrolyte. Established relationships of the electrode geometry and microfluidic conditions were fitted with cyclic voltammetry and chronoamperometic measurements of analyte diffusion coefficients and was found to agree with well-accepted values that are on the order of 10-5 cm2 s-1. Influence of the electron beam on electrochemical measurements was found to be negligible during CV scans where the current profile varied only within a few nA with the electron beam on and off which is well within the hysteresis between multiple CV scans. The combination of experimental results provides a validation that quantitative electrochemistry experiments can be performed with these small-scale microfluidic electrochemical cells provided that accurate geometrical electrode configurations, diffusion boundary layers and microfluidic conditions are accounted for.

  19. Compositional and Structural Characterization by TEM of Lattice-Mismatched III-V Epilayers

    SciTech Connect (OSTI)

    Ahrenkiel, S. P.; Rathi, M.; Nesheim, R.; Zheng, N.; Vunnam, S.; Carapella, J. J.; Wanlass, M. W.

    2011-01-01

    We discuss compositional and structural transmission electron microscopy (TEM) characterization of lattice-mismatched (LMM) III-V epilayers grown on GaAs by metalorganic chemical vapor deposition (MOCVD), with possible applications in high-efficiency multijunction solar cells. In addition to the use of TEM imaging to survey layer thicknesses and defect morphology, our analysis emphasizes the particular methods of energy-dispersive X-ray spectrometry (EDX) and convergent-beam electron diffraction (CBED). Outlined here is a standards-based method for extracting compositions by EDX, which uses principal-component analysis (PCA) [1], combined with the zeta-factor approach of Watanabe and Williams [2]. A procedure is described that uses the coordinates of high-order Laue zone (HOLZ) lines, which are found in the bright-field disks of CBED patterns, to extract composition and strain parameters from embedded epilayers. The majority of the crystal growth for this work was performed at NREL, which has accommodated the development at SDSM&T of the characterization techniques described. However, epilayer deposition capability at SDSM&T has recently been achieved, using a home-built system, which is presently being used to examine new lattice-mismatched structures relevant to photovoltaic technology.

  20. Applying compressive sensing to TEM video: A substantial frame rate increase on any camera

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Stevens, Andrew; Kovarik, Libor; Abellan, Patricia; Yuan, Xin; Carin, Lawrence; Browning, Nigel D.

    2015-08-13

    One of the main limitations of imaging at high spatial and temporal resolution during in-situ transmission electron microscopy (TEM) experiments is the frame rate of the camera being used to image the dynamic process. While the recent development of direct detectors has provided the hardware to achieve frame rates approaching 0.1 ms, the cameras are expensive and must replace existing detectors. In this paper, we examine the use of coded aperture compressive sensing (CS) methods to increase the frame rate of any camera with simple, low-cost hardware modifications. The coded aperture approach allows multiple sub-frames to be coded and integratedmore » into a single camera frame during the acquisition process, and then extracted upon readout using statistical CS inversion. Here we describe the background of CS and statistical methods in depth and simulate the frame rates and efficiencies for in-situ TEM experiments. Depending on the resolution and signal/noise of the image, it should be possible to increase the speed of any camera by more than an order of magnitude using this approach.« less

  1. Diode-laser-side-pumped Nd:YAG Q-switch TEM{sub 00} laser

    SciTech Connect (OSTI)

    Wang Weimin; Yang Chenglong; Tang Chun; Cheng Jinyan; Yang Senlin; Liao Yinyan

    1996-12-31

    The diode laser side pumped E-O Q-switch Nd:YAG laser was described that produced energy 0.36-mJ/pulse, 7-ns pulse width, pulse repetition rates 50-Hz, TEM{sub 00} mode. The laser has a zigzag slab geometry, side pumped with a quasi-CW 15W diode bar. The authors used a 1.1% Nd:YAG Brewster-cut seven-bounce thin trapezoidal slab that was 1.2mm thick. Using a cylindrical lens (f = 1.6mm), it made the diode laser couple in the slab. The laser resonator was a plane-concave cavity, radius of mirror curvature was 3m. The cavity length was about 20cm. The plane output mirror transitivity was T = 0.1. They decided to the beam quality M{sup 2} = 1.1. Q-switch laser slope efficiency was 19%.

  2. Fall Protection Procedures for Sealing Bulk Waste Shipments by Rail Cars at Formerly Utilized Sites Remedial Action Program (FUSRAP) Sites - 13509

    SciTech Connect (OSTI)

    Boyle, J.D.; Fort, E. Joseph; Lorenz, William; Mills, Andy

    2013-07-01

    Rail-cars loaded with radioactive materials must be closed and fastened to comply with United States Department of Transportation (DOT) requirements before they shipped. Securing waste shipments in a manner that meets these regulations typically results in the use of a sealable rail-car liner. Workers accessing the tops of the 2.74 m high rail-cars to seal and inspect liners for compliance prior to shipment may be exposed to a fall hazard. Relatively recent revisions to the Fall Protection requirements in the Safety and Health Requirements Manual (EM385-1-1, U.S. Army Corps of Engineers) have necessitated modifications to the fall protection systems previously employed for rail-car loading at Formerly Utilized Sites Remedial Action Program (FUSRAP) sites. In response these projects have developed site-specific procedures to protect workers and maintain compliance with the improved fall protection regulations. (authors)

  3. He Transport and Fate of Tempered Martensitic Steels: Summary of Recent TEM Observations

    SciTech Connect (OSTI)

    Edwards, Danny J.; Kurtz, Richard J.; Odette, G Robert; Yamamoto, Takuya

    2010-02-26

    As an extension of prior work [1-4], we summarize recent observations made on a He-implanted tempered martensitic steel (TMS), F82H mod 3, irradiated in the HFIR, in both as-tempered (AT) and cold-worked (CW) conditions. A novel implantation technique was used to uniformly inject He into 3-mm diameter TEM discs to depths ranging from ? 5-8 m. The He is generated by two-step transmutation reactions in Ni contained in a NiAl coating layer adjacent to paired 3 mm TEM discs. NiAl layers from 1 to 4 ?m thick produced He/dpa ratios between 5 and 40 appm/dpa. The irradiations were at temperatures of 300, 400 and 500C from 3.9 to 9 dpa and 90 to 380 appm He. Electron transparent samples were prepared by a cross-sectional thinning technique that allowed investigating microstructural evolution over a range of implantation depths. Irradiation of the AT alloy to 9 dpa at 500C and 380 appm He resulted in relatively large, faceted cavities, that are likely voids, along with a much higher density of smaller He bubbles. The cavities were most often aligned in pearl necklace like strings, presumably due to their formation on pre-existing dislocations. A finer distribution of cavities was also present on precipitate interfaces, lath and grain boundaries. Nine dpa irradiations that produced 190 appm He resulted in a somewhat more random distribution and lower density of smaller matrix cavities; but lower He levels had a less noticeable effect on bubbles in the lath and precipitate boundaries. Corresponding irradiations of the CW F82H produced a larger number of smaller cavities. Irradiation of the AT alloy to 3.9 dpa and 90 ppm He at 400C produced a similar cavity population to that observed at 500C at 190 appm He, while the corresponding cavities at 500C are slightly larger and more numerous at 380 appm He. The cavity strings were less obvious for the 400C irradiations, and the bubble distribution appeared to be more random. No cavities were observed in the case of the 300C

  4. TEM Characterization of High Burn-up Microstructure of U-7Mo Alloy

    SciTech Connect (OSTI)

    Jian Gan; Brandon Miller; Dennis Keiser; Adam Robinson; James Madden; Pavel Medvedev; Daniel Wachs

    2014-04-01

    As an essential part of global nuclear non-proliferation effort, the RERTR program is developing low enriched U-Mo fuels (< 20% U-235) for use in research and test reactors that currently employ highly enriched uranium fuels. One type of fuel being developed is a dispersion fuel plate comprised of U-7Mo particles dispersed in Al alloy matrix. Recent TEM characterizations of the ATR irradiated U-7Mo dispersion fuel plates include the samples with a local fission densities of 4.5, 5.2, 5.6 and 6.3 E+21 fissions/cm3 and irradiation temperatures of 101-136?C. The development of the irradiated microstructure of the U-7Mo fuel particles consists of fission gas bubble superlattice, large gas bubbles, solid fission product precipitates and their association to the large gas bubbles, grain subdivision to tens or hundreds of nanometer size, collapse of bubble superlattice, and amorphisation. This presentation will describe the observed microstructures specifically focusing on the U-7Mo fuel particles. The impact of the observed microstructure on the fuel performance and the comparison of the relevant features with that of the high burn-up UO2 fuels will be discussed.

  5. SEM and TEM Characterization of As-Fabricated U-7Mo Disperson Fuel Plates

    SciTech Connect (OSTI)

    D. D. Keiser, Jr.; B. Yao; E. Perez; Y. H. Sohn

    2009-11-01

    The starting microstructure of a dispersion fuel plate can have a dramatic impact on the overall performance of the plate during irradiation. To improve the understanding of the as-fabricated microstructures of dispersion fuel plates, SEM and TEM analysis have been performed on RERTR-9A archive fuel plates, which went through an additional hot isostatic procsssing (HIP) step during fabrication. The fuel plates had depleted U-7Mo fuel particles dispersed in either Al-2Si or 4043 Al alloy matrix. For the characterized samples, it was observed that a large fraction of the ?-phase U-7Mo alloy particles had decomposed during fabrication, and in areas near the fuel/matrix interface where the transformation products were present significant fuel/matrix interaction had occurred. Relatively thin Si-rich interaction layers were also observed around the U-7Mo particles. In the thick interaction layers, (U)(Al,Si)3 and U6Mo4Al43 were identified, and in the thin interaction layers U(Al,Si)3, U3Si3Al2, U3Si5, and USi1.88-type phases were observed. The U3Si3Al2 phase contained some Mo. Based on the results of this work, exposure of dispersion fuel plates to relatively high temperatures during fabrication impacts the overall microstructure, particularly the nature of the interaction layers around the fuel particles. The time and temperature of fabrication should be carefully controlled in order to produce the most uniform Si-rich layers around the U-7Mo particles.

  6. Fire tests and analyses of a rail cask-sized calorimeter.

    SciTech Connect (OSTI)

    Figueroa, Victor G.; Lopez, Carlos; Suo-Anttila, Ahti Jorma; Greiner, Miles

    2010-10-01

    Three large open pool fire experiments involving a calorimeter the size of a spent fuel rail cask were conducted at Sandia National Laboratories Lurance Canyon Burn Site. These experiments were performed to study the heat transfer between a very large fire and a large cask-like object. In all of the tests, the calorimeter was located at the center of a 7.93-meter diameter fuel pan, elevated 1 meter above the fuel pool. The relative pool size and positioning of the calorimeter conformed to the required positioning of a package undergoing certification fire testing. Approximately 2000 gallons of JP-8 aviation fuel were used in each test. The first two tests had relatively light winds and lasted 40 minutes, while the third had stronger winds and consumed the fuel in 25 minutes. Wind speed and direction, calorimeter temperature, fire envelop temperature, vertical gas plume speed, and radiant heat flux near the calorimeter were measured at several locations in all tests. Fuel regression rate data was also acquired. The experimental setup and certain fire characteristics that were observed during the test are described in this paper. Results from three-dimensional fire simulations performed with the Cask Analysis Fire Environment (CAFE) fire code are also presented. Comparisons of the thermal response of the calorimeter as measured in each test to the results obtained from the CAFE simulations are presented and discussed.

  7. Probe characterization of high-current driven metal plasma in a vacuum-arc rail gun

    SciTech Connect (OSTI)

    Vijayan, T.; Roychowdhury, P.; Venkatramani, N.

    2004-10-15

    The characteristics of metal plasma launched by high-current electric arc in a vacuum-arc rail gun are determined by employing electrical and magnetic probes. These measurements are validated by results from theoretical simulations. The arc coupled nonlinear circuit equations are solved simultaneously with the Newtonian arc motion and revealed the undercritically damped behavior of the arc current identical to the arc-current signal recorded by the Rogowski magnetic probe. Similarly the arc velocity and displacement derived from the signatures of B-dot probes are shown to concur closely with the results of JxB propulsion from simulation. The heating of plasma is formulated in a three-electron population regime with direct arc energy coupling through magnetohydrodynamic, ion-acoustic, Coulomb, and neutral interactions. This results in high temperature (T{sub e}) of hundreds of eV in the arc as revealed by the simulation. Hence T{sub e} of the rapidly cooling and equilibrating plasma that emerged from the muzzle is high around 80-90 eV, which is confirmed by Langmuir electric probe measurements. Density n{sub e} of this metal plasma is shown to be in the range 4x10{sup 21}-6x10{sup 21} m{sup -3} and includes multiple ion charge states. The exit velocity of the plasma measured by a pair of Langmuir probes is close to 2.2x10{sup 6} cm/s and matched well with the arc velocity determined by the B-dot probes and the results from simulation.

  8. Quantification of Electrochemical Nanoscale Processes in Lithium Batteries By OperandoEC-(S)TEM

    SciTech Connect (OSTI)

    Mehdi, Beata L.; Qian, Jiangfeng; Nasybulin, Eduard; Welch, David A.; Park, Chiwoo; Faller, Roland; Mehta, Hardeep S.; Henderson, Wesley A.; Xu, Wu; Evans, James E.; Liu, Jun; Zhang, Jiguang; Mueller, Karl T.; Browning, Nigel D.

    2015-07-27

    Lithium (Li)-ion batteries are currently used for a wide variety of portable electronic devices, electric vehicles and renewable energy applications. In addition, extensive worldwide research efforts are now being devoted to more advanced “beyond Li-ion” battery chemistries - such as lithium-sulfur (Li-S) and lithium-air (Li-O2) - in which the carbon anode is replaced with Li metal. However, the practical application of Li metal anode systems has been highly problematic. The main challenges involve controlling the formation of a solid-electrolyte interphase (SEI) layer and the suppression of Li dendrite growth during the charge/discharge process (achieving “dendrite-free” cycling). The SEI layer formation continuously consumes the electrolyte components creating highly resistive layer, which leads to the rapid decrease of cycling performance and degradation of the Li anode. The growth of Li metal dendrites at the anode contributes to rapid capacity fading (the presence of “dead Li” created during the discharge leads to an increased overpotential) and, in the case of continuous growth, leads to internal short circuits and extreme safety issues. Here we demonstrate the application of an operando electrochemical scanning transmission electron microscopy (ec-(S)TEM) cell to study the SEI layer formation and the initial stages of Li dendrite growth - the goal is to develop a mechanism for mitigating the degradation processes and increasing safety. Bright field (BF) STEM images in Figure 1 A-C show Li metal deposition and dissolution processes at the interface between the Pt working electrode and the lithium hexafluorophosphate (LiPF6) in propylene carbonate (PC) electrolyte during three charge/discharge cycles. A contrast reversal caused by Li metal being lighter/less dense than surrounding electrolyte (Li appears brighter than the background in BF STEM images) allows Li to be uniquely identified from the other components in the system - the only solid

  9. U. 5. COLUMBIA RIVER POWER SYS1

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

    Bonneville Power Administration deposited 12,800,000 to the reclamation fund in the United States Treasury for the account of Columbia Basin Project, Yakima Project...

  10. EnerSys | Open Energy Information

    Open Energy Info (EERE)

    2366 Bernville Road Place: Reading, Pennsylvania Zip: 19605 Region: Northeast - NY NJ CT PA Area Sector: Efficiency Product: Stored energy solutions for industrial applications...

  11. ,"Total Crude Oil and Petroleum Products Net Receipts by Pipeline, Tanker, Barge and Rail between PAD Districts"

    U.S. Energy Information Administration (EIA) Indexed Site

    Net Receipts by Pipeline, Tanker, Barge and Rail between PAD Districts" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Total Crude Oil and Petroleum Products Net Receipts by Pipeline, Tanker, Barge and Rail between PAD Districts",5,"Monthly","6/2016","1/15/1981" ,"Release

  12. 08FFL-0020Influence of High Fuel Rail Pressure and Urea Selective Catalytic Reduction on PM Formation in an Off-Highway Heavy-Duty Diesel Engine

    SciTech Connect (OSTI)

    Kass, Michael D; Domingo, Norberto; Storey, John Morse; Lewis Sr, Samuel Arthur

    2008-01-01

    The influence of fuel rail pressure (FRP) and urea-selective catalytic reduction (SCR) on particulate matter (PM) formation is investigated in this paper along with notes regarding the NOx and other emissions. Increasing FRP was shown to reduce the overall soot and total PM mass for four operating conditions. These conditions included two high speed conditions (2400 rpm at 540 and 270 Nm of torque) and two moderated speed conditions (1400 rpm at 488 and 325 Nm). The concentrations of CO2 and NOx increased with fuel rail pressure and this is attributed to improved fuel-air mixing. Interestingly, the level of unburned hydrocarbons remained constant (or increased slightly) with increased FRP. PM concentration was measured using an AVL smoke meter and scanning mobility particle sizer (SMPS); and total PM was collected using standard gravimetric techniques. These results showed that the smoke number and particulate concentrations decrease with increasing FRP. However the decrease becomes more gradual as very high rail pressures. Additionally, the total PM decreased with increasing FRP; however, the soluble organic fraction (SOF) reaches a maximum after which it declines with higher rail pressure. The total PM was collected for the two 1400 rpm conditions downstream of the engine, diesel oxidation catalyst, and a urea-SCR catalyst. The results show that significant PM reduction occurs in the SCR catalyst even during high rates of urea dosage. Analysis of the PM indicates that residual SOF is burned up in the SCR catalyst.

  13. In situ TEM observation of electrochemical lithiation of sulfur confined within inner cylindrical pores of carbon nanotubes

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kim, Hyea; Lee, Jung Tae; Magasinski, Alexandre; Zhao, Kejie; Liu, Yang; Yushin, Gleb

    2015-10-26

    Lithium insertion into sulfur confined within 200 nm cylindrical inner pores of individual carbon nanotubes (CNTs) was monitored in-situ in a transmission electron microscope (TEM). This electrochemical reaction was initiated at one end of the S-filled CNTs. The material expansion during lithiation was accommodated by the expansion into the remaining empty pore volume and no fracture of the CNT walls was detected. A sharp interface between the initial and lithiated S was observed. The reaction front was flat, oriented perpendicular to the confined S cylinder and propagated along the cylinder length. Lithiation of S in the proximity of conductive carbonmore » proceeded at the same rate as the one in the center of the pore, suggesting the presence of electron pathways at the Li2S/S interface. Density of states (DOS) calculations further confirmed this hypothesis. In-situ electron diffraction showed a direct phase transformation of S into nanocrystalline Li2S without detectable formation of any intermediates, such as polysulfides and LiS. These important insights may elucidate some of the reaction mechanisms and guide the improvements in the design of C-S nanocomposites for high specific energy Li-S batteries. As a result, the proposed use of conductive CNTs with tunable pore diameter as cylindrical reaction vessels for in-situ TEM studies of electrochemical reactions proved to be highly advantageous and may help to resolve the on-going problems in battery technology.« less

  14. Micromechanical and in situ shear testing of Al–SiC nanolaminate composites in a transmission electron microscope (TEM)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Mayer, Carl; Li, Nan; Mara, Nathan Allan; Chawla, Nikhilesh

    2014-11-07

    Nanolaminate composites show promise as high strength and toughness materials. Still, due to the limited volume of these materials, micron scale mechanical testing methods must be used to determine the properties of these films. To this end, a novel approach combining a double notch shear testing geometry and compression with a flat punch in a nanoindenter was developed to determine the mechanical properties of these films under shear loading. To further elucidate the failure mechanisms under shear loading, in situ TEM experiments were performed using a double notch geometry cut into the TEM foil. Aluminum layer thicknesses of 50nm andmore » 100nm were used to show the effect of constraint on the deformation. Higher shear strength was observed in the 50 nm sample (690±54 MPa) compared to the 100 nm sample (423±28.7 MPa). Additionally, failure occurred along the Al-SiC interface in the 50 nm sample as opposed to failure within the Al layer in the 100 nm sample.« less

  15. Verification Test Suite (VERTS) For Rail Gun Applications using ALE3D: 2-D Hydrodynamics & Thermal Cases

    SciTech Connect (OSTI)

    Najjar, F M; Solberg, J; White, D

    2008-04-17

    A verification test suite has been assessed with primary focus on low reynolds number flow of liquid metals. This is representative of the interface between the armature and rail in gun applications. The computational multiphysics framework, ALE3D, is used. The main objective of the current study is to provide guidance and gain confidence in the results obtained with ALE3D. A verification test suite based on 2-D cases is proposed and includes the lid-driven cavity and the Couette flow are investigated. The hydro and thermal fields are assumed to be steady and laminar in nature. Results are compared with analytical solutions and previously published data. Mesh resolution studies are performed along with various models for the equation of state.

  16. Guidance manual for the identification of hazardous wastes delivered to publicly owned treatment works by truck, rail, or dedicated pipe

    SciTech Connect (OSTI)

    Not Available

    1987-06-01

    The manual is directed towards two types of facilities: First, guidance is to POTWs that wish to preclude the entry of hazardous wastes into their facilities and avoid regulation and liability under RCRA. Administrative/technical recommendations for control of such wastes is provided, many of which are already in use by POTWs. Second, the responsibilities of POTWs that choose to accept hazardous wastes from truck, rail, or dedicated pipeline are discussed, including relevant regulatory provisions, strict liability and corrective action requirements for releases, and recommended procedures for waste acceptance/management. The manual describes the RCRA regulatory status of wastes that POTW operators typically may encounter. The manual includes a Waste Monitoring Plan. Appendices give the following: RCRA lists; RCRA listed hazardous wastes; examples of POTW sewer use ordinance language, waste hauler permit; waste tracking form, notification of hazardous waste activity; uniform hazardous waste manifest; biennial hazardous waste report; and state hazardous waste contacts.

  17. In-Situ TEM Study Of Lithiation Behavior Of Silicon Nanoparticles Attached To And Embedded In A Carbon Matrix

    SciTech Connect (OSTI)

    Gu, Meng; Li, Ying; Li, Xiaolin; Hu, Shenyang Y.; Zhang, Xiangwu; Xu, Wu; Thevuthasan, Suntharampillai; Baer, Donald R.; Zhang, Jiguang; Liu, Juan; Wang, Chong M.

    2012-08-23

    Rational design of silicon and carbon nanocomposite with a special topological feature has been demonstrated to be a feasible way for mitigating the capacity fading associated with the large volume change of silicon anode in lithium ion batteries. Although the lithiation behavior of silicon and carbon as individual component has been well understood, lithium ion transport behavior across a network of silicon and carbon are still lacking. In this paper, we probe the lithiation behavior of silicon nanoparticles attached to and embedded in a carbon nanofiber using in-situ TEM and continuum mechanical calculation. We found that aggregated silicon nanoparticles show contact flattering upon initial lithiation, which is characteristically analogous to the classic sintering of powder particles by neck-growth mechanism. As compared with the surface-attached silicon particle, particles embedded in the carbon matrix show delayed lithiation. Depending on the strength of the carbon matrix, lithiation of the embedded silicon nanoparticle can lead to the fracture of the carbon fiber. These observations provide insights on lithium ion transport in the network structured composite of silicon and carbon, and ultimately provide fundamental guidance for mitigating the failure of battery due to the large volume change of silicon anode.

  18. Compression Algorithm Analysis of In-Situ (S)TEM Video: Towards Automatic Event Detection and Characterization

    SciTech Connect (OSTI)

    Teuton, Jeremy R.; Griswold, Richard L.; Mehdi, Beata L.; Browning, Nigel D.

    2015-09-23

    Precise analysis of both (S)TEM images and video are time and labor intensive processes. As an example, determining when crystal growth and shrinkage occurs during the dynamic process of Li dendrite deposition and stripping involves manually scanning through each frame in the video to extract a specific set of frames/images. For large numbers of images, this process can be very time consuming, so a fast and accurate automated method is desirable. Given this need, we developed software that uses analysis of video compression statistics for detecting and characterizing events in large data sets. This software works by converting the data into a series of images which it compresses into an MPEG-2 video using the open source “avconv” utility [1]. The software does not use the video itself, but rather analyzes the video statistics from the first pass of the video encoding that avconv records in the log file. This file contains statistics for each frame of the video including the frame quality, intra-texture and predicted texture bits, forward and backward motion vector resolution, among others. In all, avconv records 15 statistics for each frame. By combining different statistics, we have been able to detect events in various types of data. We have developed an interactive tool for exploring the data and the statistics that aids the analyst in selecting useful statistics for each analysis. Going forward, an algorithm for detecting and possibly describing events automatically can be written based on statistic(s) for each data type.

  19. TEM study of PM2.5 emitted from coal and tire combustion in a thermal power station

    SciTech Connect (OSTI)

    Reto Giere; Mark Blackford; Katherine Smith

    2006-10-15

    The research presented here was conducted within the scope of an experiment investigating technical feasibility and environmental impacts of tire combustion in a coal-fired power station. Previous work has shown that combustion of a coal + tire blend rather than pure coal increased bulk emissions of various elements (e.g., Zn, As, Sb, Pb). The aim of this study is to characterize the chemical and structural properties of emitted single particles with dimensions <2.5 {mu}m (PM2.5). This transmission electron microscope (TEM)-based study revealed that, in addition to phases typical of coal fly ash (e.g., aluminum-silicate glass, mullite), the emitted PM2.5 contains amorphous selenium particles and three types of crystalline metal sulfates never reported before from stack emissions. Anglesite, PbSO{sub 4}, is ubiquitous in the PM2.5 derived from both fuels and contains nearly all Pb present in the PM. Gunningite, ZnSO{sub 4}H{sub 2}O, is the main host for Zn and only occurs in the PM derived from the coal + tire blend, whereas yavapaiite, KFe{sup 3+}(SO{sub 4}){sub 2}, is present only when pure coal was combusted. It is concluded that these metal sulfates precipitated from the flue gas may be globally abundant aerosols and have, through hydration or dissolution, a major environmental and health impact. 66 refs., 2 figs., 1 tab.

  20. Characterization of Na+- beta-Zeolite Supported Pd and Pd Ag Bimetallic Catalysts using EXAFS, TEM and Flow Reactor

    SciTech Connect (OSTI)

    Huang,W.; Lobo, R.; Chen, J.

    2008-01-01

    Flow reactor studies of the selective hydrogenation of acetylene in the presence of ethylene have been performed on Na+ exchanged {beta}-zeolite supported Pd, Ag and PdAg catalysts, as an extension of our previous batch reactor studies [W. Huang, J.R. McCormick, R.F. Lobo, J.G. Chen, J. Catal. 246 (2007) 40-51]. Results from flow reactor studies show that the PdAg/Na+-{beta}-zeolite bimetallic catalyst has lower activity than Pd/Na+-{beta}-zeolite monometallic catalyst, while Ag/Na+-{beta}-zeolite does not show any activity for acetylene hydrogenation. However, the selectivity for the PdAg bimetallic catalyst is much higher than that for either the Pd catalyst or Ag catalyst. The selectivity to byproduct (ethane) is greatly inhibited on the PdAg bimetallic catalyst as well. The results from the current flow reactor studies confirmed the pervious results from batch reactor studies [W. Huang, J.R. McCormick, R.F. Lobo, J.G. Chen, J. Catal. 246 (2007) 40-51]. In addition, we used transmission electron microscope (TEM), extended X-ray absorption fine structure (EXAFS), and FTIR of CO adsorption to confirm the formation of Pd-Ag bimetallic alloy in the PdAg/Na+-{beta}-zeolite catalyst.

  1. Building America Case Study: Evaluation of the Performance of...

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

    Building Component: Supplemental dehumidification Application: New; single- and ... This case study addresses the measure of supplemental dehumidifcation sys- tems in single-...

  2. LabAccomp.2016.qxp_la02_02-20-04

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

    ... The Sensor Exploitation Applications department has delivered several new target models that expand the capa- bility of the F-35's Synthetic Aperture Radar targeting sys- tem. ...

  3. MT3FT-15OR0204122: Report on the acquisition and installation of FEI Talos F200X S/TEM

    SciTech Connect (OSTI)

    Parish, Chad M.

    2015-09-01

    This document describes the installation, performance, and early results from the FCRD-funded acquisition of a new advanced analytical scanning / transmission electron microscopy (S/TEM) at the Oak Ridge National Laboratory Low Activation Materials Development and Analysis (LAMDA) facility.

  4. Agenda of critical issues: coal price and availability. Final report. [Includes effect of legislation, sulfur content and rail transport costs

    SciTech Connect (OSTI)

    Tennican, M.L.; Wayland, R.E.; Weinstein, D.M.

    1984-10-01

    Temple, Barker, and Sloane, Inc. developed an agenda of critical issues regarding future coal prices and coal availability for EPRI. TBS interviewed nearly 50 utility, coal company, and railroad officials, academic experts, and coal consultants; held a one-day participatory workshop; and conducted a literature review and follow-up interviews with selected utilities. TBS found four causes of uncertainty in the utility industry over future coal prices. First, the acid deposition proposals in Congress vary in terms of the structure of the legislation, the costs of compliance, and the impact on coal prices; in turn these uncertainties impede utility fuel planning and decision making. Second, powerplant-specific factors will have a major impact on whether utilities switch or scrub in response to acid deposition legislation; existing analyses do not capture these factors. The most important powerplant-specific factors are matching unit characteristics with coal specifications, retrofit scrubber costs, and differing state regulatory environments. Third, TBS found that utility fuel managers have great uncertainty over the availability and future cost of compliance coal. TBS estimated that the existing production capacity of eastern compliance coal is at least twice as high as current production. Fourth, TBS concluded that uncertainty over future coal transportation rates was a major reason for utilities' uncertainty over future delivered prices of coal. Critical transportation-related issues are the strategic and tactical response of eastern coal producers to the Staggers Act; the impact on rail rates of the sale of Conrail, of possible transcontinental mergers, and of multi-modal mergers; and the future pricing policies that eastern railroads will adopt in response to imports of Colombian coal. 21 references.

  5. A Fully Automated Method for CT-on-Rails-Guided Online Adaptive Planning for Prostate Cancer Intensity Modulated Radiation Therapy

    SciTech Connect (OSTI)

    Li, Xiaoqiang; Quan, Enzhuo M.; Li, Yupeng; Pan, Xiaoning; Zhou, Yin; Wang, Xiaochun; Du, Weiliang; Kudchadker, Rajat J.; Johnson, Jennifer L.; Kuban, Deborah A.; Lee, Andrew K.; Zhang, Xiaodong

    2013-08-01

    Purpose: This study was designed to validate a fully automated adaptive planning (AAP) method which integrates automated recontouring and automated replanning to account for interfractional anatomical changes in prostate cancer patients receiving adaptive intensity modulated radiation therapy (IMRT) based on daily repeated computed tomography (CT)-on-rails images. Methods and Materials: Nine prostate cancer patients treated at our institution were randomly selected. For the AAP method, contours on each repeat CT image were automatically generated by mapping the contours from the simulation CT image using deformable image registration. An in-house automated planning tool incorporated into the Pinnacle treatment planning system was used to generate the original and the adapted IMRT plans. The cumulative dosevolume histograms (DVHs) of the target and critical structures were calculated based on the manual contours for all plans and compared with those of plans generated by the conventional method, that is, shifting the isocenters by aligning the images based on the center of the volume (COV) of prostate (prostate COV-aligned). Results: The target coverage from our AAP method for every patient was acceptable, while 1 of the 9 patients showed target underdosing from prostate COV-aligned plans. The normalized volume receiving at least 70 Gy (V{sub 70}), and the mean dose of the rectum and bladder were reduced by 8.9%, 6.4 Gy and 4.3%, 5.3 Gy, respectively, for the AAP method compared with the values obtained from prostate COV-aligned plans. Conclusions: The AAP method, which is fully automated, is effective for online replanning to compensate for target dose deficits and critical organ overdosing caused by interfractional anatomical changes in prostate cancer.

  6. Environmental Assessment for the Transfer of 1100 AREA, Southern Rail Connection and Rolling Stock, Hanford Site, Richland, Washington

    SciTech Connect (OSTI)

    N /A

    1998-08-01

    This environmental assessment (EA) has been prepared to assess potential environmental impacts associated with the U.S. Department of Energy's proposed action: the transfer of the 1100 Area, southern rail connection and rolling stock to a non-federal entity. Impact information contained herein will be used by the U.S. Department of Energy, Richland Operations Office Manager, to determine if the proposed action is a major federal action significantly affecting the quality of the human environment. If the proposed action is determined to be major and significant, an environmental impact statement will be prepared. If the proposed action is determined not to be major and significant, a Finding of No Significant Impact (FONSI) will be issued and the action can proceed. Criteria used to evaluate significance can be found in Title 40, Code of Federal Regulations (CFR) 1508.27. This EA was prepared in compliance with the ''National Environmental Policy Act'' (NEPA) of 1969, as amended, the Council on Environmental Quality (CEQ) Regulations for Implementing the Procedural Provisions of NEPA (40 CFR 1500-1508), and the U.S. Department of Energy Implementing Procedures for NEPA (10 CFR 1021). The following is a description of each section of the EA. (1) Purpose and Need for Action. This provides a brief statement concerning the problem or opportunity the U.S. Department of Energy is addressing with the proposed action. As necessary, background information is provided. (2) Description of the Proposed Action. A description with sufficient detail to identify potential environmental impacts is provided. (3) Alternatives to the Proposed Action. Reasonable alternative actions, which would address the Purpose and Need, are described. A no action alternative, as required by 10 CFR 1021, also is described. (4) Affected Environment. This provides a brief description of the locale in which the proposed action takes place, and which may be environmentally impacted. (5) Environmental

  7. Rail Coal Transportation Rates

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

    Recurring Reserves Stocks All reports Browse by Tag Alphabetical Frequency Tag Cloud Data For: 2001 Next Release Date: October 2003 U. S. Coal-Producing Districts...

  8. Rail Coal Transportation Rates

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

    EIA uses the confidential version of the STB Waybill data, which includes actual revenue for shipments that originate and terminate at specific locations. The STB Waybill...

  9. Rail Coal Transportation Rates

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

    on research by the U.S. Department of Energy and was only incorporated into the GIS analysis below; it is not in any other elements of this report. See Methodology for greater...

  10. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    their confidential Carload Waybill Sample. While valuable, due to the statistical nature of the Waybill data, much of the information had to be withheld for confidentiality...

  11. Rail Coal Transportation Rates

    Gasoline and Diesel Fuel Update (EIA)

    7a. Space Heating by Census Region and Climate Zone, Million U.S. Households, 1993 Space Heating Characteristics RSE Column Factor: Total Census Region Climate Zone RSE Row Factors Northeast Midwest South West Fewer than 2,000 CDD and -- More than 2,000 CDD and Few- er than 4,000 HDD More than 7,000 HDD 5,500 to 7,000 HDD 4,000 to 5,499 HDD Few- er than 4,000 HDD 0.5 0.9 1.1 0.8 0.8 1.6 1.3 1.2 1.2 1.1 Total ................................................. 96.6 19.5 23.3 33.5 20.4 8.7 26.5

  12. Direct In-situ TEM Observation Of Modification Of Oxidation By The Injected Vacancies For Ni-4Al Alloy Using A Microfabricated Nanopost

    SciTech Connect (OSTI)

    Wang, Chong M.; Schreiber, Daniel K.; Olszta, Matthew J.; Baer, Donald R.; Bruemmer, Stephen M.

    2015-07-17

    Vacancy injection and selective oxidation of one specie in bimetallic alloy at high temperature is a well-known phenomenon. However, detailed understanding of the behavior of the injected vacancies and consequently their behavior and effect on oxidation remains elusive. The current research examines the oxidation of high-purity Ni doped with 4.1 at% Al using in-situ transmission electron microscopy (TEM). Experiments are performed on nanoposts fabricated from solution-annealed bulk material that are essentially single crystal samples. Initial oxidation is observed to occur by multi-site oxide nucleation, formation of an oxide shell followed by cavity nucleation and growth at the metal/oxide interface. One of the most interesting in-situ TEM observations is the formation of a cavity that leads to the faceting of the metal on (111) surface and subsequent oxidation occurring by an atomic ledge migration mechanism on the faceted metal surface. Further, it is directly observed that metal atoms diffuse through the oxide layer to combine with oxygen at the outer surface of the oxide. The present work indicates that injection of vacancies and formation of cavity will lead to a situation where the oxidation rate is essentially controlled by the low surface energy plane of the metal, rather than by the initial terminating plane at the metal surface exposed to the oxidizing environment.

  13. EnSys Energy Report on Keystone XL Pipeline

    Broader source: Energy.gov [DOE]

    As part of ongoing analysis, the Department of Energy's Office of Policy and International Affairs commissioned a report on the proposed Keystone XL pipeline project.

  14. Property:Incentive/EligSysSize | Open Energy Information

    Open Energy Info (EERE)

    minimum
    Recycled Energy: 15 Megawatt maximum Alameda Municipal Power - Solar Photovoltaics Rebate Program (California) + Maximum size is 1 MW or 110% of customer's...

  15. Utah Associated Mun Power Sys | Open Energy Information

    Open Energy Info (EERE)

    Generation Yes Activity Transmission Yes Activity Buying Transmission Yes Activity Wholesale Marketing Yes This article is a stub. You can help OpenEI by expanding it. Utility...

  16. Regenerative Energie Systeme RegEnSys | Open Energy Information

    Open Energy Info (EERE)

    Zip: 67227 Sector: Solar Product: Sale and installation of solar (thermal and PV) and ventilation systems. Coordinates: 51.131202, 14.106809 Show Map Loading map......

  17. In situ TEM observation of electrochemical lithiation of sulfur confined within inner cylindrical pores of carbon nanotubes

    SciTech Connect (OSTI)

    Kim, Hyea; Lee, Jung Tae; Magasinski, Alexandre; Zhao, Kejie; Liu, Yang; Yushin, Gleb

    2015-10-26

    Lithium insertion into sulfur confined within 200 nm cylindrical inner pores of individual carbon nanotubes (CNTs) was monitored in-situ in a transmission electron microscope (TEM). This electrochemical reaction was initiated at one end of the S-filled CNTs. The material expansion during lithiation was accommodated by the expansion into the remaining empty pore volume and no fracture of the CNT walls was detected. A sharp interface between the initial and lithiated S was observed. The reaction front was flat, oriented perpendicular to the confined S cylinder and propagated along the cylinder length. Lithiation of S in the proximity of conductive carbon proceeded at the same rate as the one in the center of the pore, suggesting the presence of electron pathways at the Li2S/S interface. Density of states (DOS) calculations further confirmed this hypothesis. In-situ electron diffraction showed a direct phase transformation of S into nanocrystalline Li2S without detectable formation of any intermediates, such as polysulfides and LiS. These important insights may elucidate some of the reaction mechanisms and guide the improvements in the design of C-S nanocomposites for high specific energy Li-S batteries. As a result, the proposed use of conductive CNTs with tunable pore diameter as cylindrical reaction vessels for in-situ TEM studies of electrochemical reactions proved to be highly advantageous and may help to resolve the on-going problems in battery technology.

  18. EIS-0250-S2: Supplemental EIS for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada- Nevada Rail Transportation Corridor

    Broader source: Energy.gov [DOE]

    This SEIS is to evaluate the potential environmental impacts of constructing and operating a railroad for shipments of spent nuclear fuel and high-level radioactive waste from an existing rail line in Nevada to a geologic repository at Yucca Mountain. The purpose of the evaluation is to assist the Department in deciding whether to construct and operate a railroad in Nevada, and if so, in which corridor and along which specific alignment within the selected corridor.

  19. Microaspiration for high-pressure freezing: a new method for ultrastructural preservation of fragile and sparse tissues for TEM and electron tomography

    SciTech Connect (OSTI)

    Auer, Manfred; Triffo, W.J.; Palsdottir, H.; McDonald, K.L.; Inman, J.L.; Bissell, M.J.; Raphael, R.M.; Auer, M.; Lee, J.K.

    2008-02-13

    High-pressure freezing is the preferred method to prepare thick biological specimens for ultrastructural studies. However, the advantages obtained by this method often prove unattainable for samples that are difficult to handle during the freezing and substitution protocols. Delicate and sparse samples are difficult to manipulate and maintain intact throughout the sequence of freezing, infiltration, embedding, and final orientation for sectioning and subsequent TEM imaging. An established approach to surmount these difficulties is the use of cellulose microdialysis tubing to transport the sample. With an inner diameter of 200 micrometers, the tubing protects small and fragile samples within the thickness constraints of high-pressure freezing, and the tube ends can be sealed to avoid loss of sample. Importantly, the transparency of the tubing allows optical study of the specimen at different steps in the process. Here, we describe the use of a micromanipulator and microinjection apparatus to handle and position delicate specimens within the tubing. We report two biologically significant examples that benefit from this approach, 3D cultures of mammary epithelial cells and cochlear outer hair cells. We illustrate the potential for correlative light and electron microscopy as well as electron tomography.

  20. SU-E-J-214: Comparative Assessment On IGRT On Partial Bladder Cancer Treatment Between CT-On-Rails (CTOR) and KV Cone Beam CT (CBCT)

    SciTech Connect (OSTI)

    Lin, T; Ma, C

    2014-06-01

    Purpose: Image-Guided radiation therapy(IGRT) depends on reliable online patient-specific anatomy information to address random and progressive anatomy changes. Large margins have been suggested to bladder cancer treatment due to large daily bladder anatomy variation. KV Cone beam CT(CBCT) has been used in IGRT localization prevalently; however, its lack of soft tissue contrast makes clinicians hesitate to perform daily soft tissue alignment with CBCT for partial bladder cancer treatment. This study compares the localization uncertainties of bladder cancer IGRT using CTon- Rails(CTOR) and CBCT. Methods: Three T2N0M0 bladder cancer patients (total of 66 Gy to partial bladder alone) were localized daily with either CTOR or CBCT for their entire treatment course. A total of 71 sets of CTOR and 22 sets of CBCT images were acquired and registered with original planning CT scans by radiation therapists and approved by radiation oncologists for the daily treatment. CTOR scanning entailed 2mm slice thickness, 0.98mm axial voxel size, 120kVp and 240mAs. CBCT used a half fan pelvis protocol from Varian OBI system with 2mm slice thickness, 0.98axial voxel size, 125kVp, and 680mAs. Daily localization distribution was compared. Accuracy of CTOR and CBCT on partial bladder alignment was also evaluated by comparing bladder PTV coverage. Results: 1cm all around PTV margins were used in every patient except target superior limit margin to 0mm due to bowel constraint. Daily shifts on CTOR averaged to 0.48, 0.24, 0.19 mms(SI,Lat,AP directions); CBCT averaged to 0.43, 0.09, 0.19 mms(SI,Lat,AP directions). The CTOR daily localization showed superior results of V100% of PTV(102% CTOR vs. 89% CBCT) and bowel(Dmax 69.5Gy vs. 78Gy CBCT). CTOR images showed much higher contrast on bladder PTV alignment. Conclusion: CTOR daily localization for IGRT is more dosimetrically beneficial for partial bladder cancer treatment than kV CBCT localization and provided better soft tissue PTV

  1. Remote sensing of fugitive methane emissions from oil and gas...

    Energy Savers [EERE]

    ... sys- tems corresponds to 0.7% of the U.S. crude oil production (0.5%-1.7% at the 95% ... (e.g., enteric fermentation in live- stock), were temporally constant to a ...

  2. Integrated main rail, feed rail, and current collector

    DOE Patents [OSTI]

    Petri, R.J.; Meek, J.; Bachta, R.P.; Marianowski, L.G.

    1994-11-08

    A separator plate is described for a fuel cell comprising an anode current collector, a cathode current collector and a main plate, the main plate disposed between the anode current collector and the cathode current collector. The anode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the anode side of the separator plate and the cathode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the cathode side of the separator plate. In this manner, the number of components required to manufacture and assemble a fuel cell stack is reduced. 9 figs.

  3. Integrated main rail, feed rail, and current collector

    DOE Patents [OSTI]

    Petri, Randy J.; Meek, John; Bachta, Robert P.; Marianowski, Leonard G.

    1994-01-01

    A separator plate for a fuel cell comprising an anode current collector, a cathode current collector and a main plate, the main plate disposed between the anode current collector and the cathode current collector. The anode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the anode side of the separator plate and the cathode current collector forms a flattened peripheral wet seal structure and manifold wet seal structure on the cathode side of the separator plate. In this manner, the number of components required to manufacture and assemble a fuel cell stack is reduced.

  4. TEM characterization of nanodiamond thin films.

    SciTech Connect (OSTI)

    Qin, L.-C.; Zhou, D.; Krauss, A. R.; Gruen, D. M.; Chemistry

    1998-05-01

    The microstructure of thin films grown by microwave plasma-enhanced chemical vapor deposition (MPCVD) from fullerene C{sub 60} precursors has been characterized by scanning electron microscopy (SEM), selected-area electron diffraction (SAED), bright-field electron microscopy, high-resolution electron microscopy (HREM), and parallel electron energy loss spectroscopy (PEELS). The films are composed of nanosize crystallites of diamond, and no graphitic or amorphous phases were observed. The diamond crystallite size measured from lattice images shows that most grains range between 3-5 nm, reflecting a gamma distribution. SAED gave no evidence of either sp2-bonded glassy carbon or sp3-bonded diamondlike amorphous carbon. The sp2-bonded configuration found in PEELS was attributed to grain boundary carbon atoms, which constitute 5-10% of the total. Occasionally observed larger diamond grains tend to be highly faulted.

  5. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Former Chicago, Milwaukee, and St. Paul Rail Yard Company Site in Perry, Iowa. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Salasovich, J.; Geiger, J.; Healey, V.; Mosey, G.

    2013-03-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chicago, Milwaukee & St. Paul Rail Yard Company site in Perry, Iowa, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site. This study did not assess environmental conditions at the site.

  6. U-028: Microsoft Windows win32k.sys TrueType Font Parsing Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability has been reported in Microsoft Windows, which can be exploited by malicious people to compromise a user's system.

  7. Cold Vacuum Drying facility fire protection system design description (SYS 24)

    SciTech Connect (OSTI)

    PITKOFF, C.C.

    1999-07-06

    This document describes the Cold Vacuum Drying Facility (CVDF) fire protection system (FPS). The FPS provides fire detection, suppression, and loss limitation for the CVDF structure, personnel, and in-process spent nuclear fuel. The system provides, along with supporting interfacing systems, detection, alarm, and activation instrumentation and controls, distributive piping system, isolation valves, and materials and controls to limit combustibles and the associated fire loadings.

  8. Microsoft Word - NG_ResQrySys_UsersGuide_Sept2015-FINAL.docx

    Gasoline and Diesel Fuel Update (EIA)

    ... the Query System is a web-based system, no download or installation is necessary. All that is needed to run the Query System is a PC with up-to-date web-browsing software (such ...

  9. Predicts the Long Term Performance and Economic Feasibility of Hybrid Power Sys

    Energy Science and Technology Software Center (OSTI)

    1996-12-01

    HYBRID2 is a combined probalistic/time series model designed to study a wide variety of hybrid power systems. Hybrid power systems combine a number of sources of power generation and, usually, a form of energy storage to supply an electrical load. Hybrid power systems are mainly used in areas such as islands or remote communities that are removed from a power distribution network. These power systems can range from large, multi-megawatt systems to those supplying singlemore » family dwellings. HYBRID2 simulates systems that include diesel generators, wind turbines, battery storage, different power conversion devices and a photovoltaic array. Systems can be modeled with components on the AC, DC or multiple buses. A variety of different operating strategies have been allowed as well as an economic analysis tool. The HYBRID2 code has a user-friendly Graphical User Interface (GUI) as well as a glossary of terms commonly associated with hybrid power systems. HYBRID2 is also packaged with an extensive library of equipment to assist the user in designing hybrid power systems. Each piece of equipment is commercially available and uses manufacturer''s specifications. In addition the library includes resource data and some sample power systems and projects that can be used as templates. Two levels of output are provided, a summary as well as a detailed time step by time step description of power flows. A Graphical Results Interface (GRI) allows for easy and in-depth review of the detailed simulation results.« less

  10. T-601: Windows Kernel win32k.sys Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Multiple vulnerabilities were reported in the Windows Kernel. A local user can obtain elevated privileges on the target system. A local user can trigger a use-after free or null pointer dereference to execute arbitrary commands on the target system with kernel level privileges.

  11. Cold Vacuum Dryer (CVD) Facility Fire Protection System Design Description (SYS 24)

    SciTech Connect (OSTI)

    SINGH, G.

    2000-10-17

    This system design description (SDD) addresses the Cold Vacuum Drying (CVD) Facility fire protection system (FPS). The primary features of the FPS for the CVD are a fire alarm and detection system, automatic sprinklers, and fire hydrants. The FPS also includes fire extinguishers located throughout the facility and fire hydrants to assist in manual firefighting efforts. In addition, a fire barrier separates the operations support (administrative) area from the process bays and process bay support areas. Administrative controls to limit combustible materials have been established and are a part of the overall fire protection program. The FPS is augmented by assistance from the Hanford Fire Department (HED) and by interface systems including service water, electrical power, drains, instrumentation and controls. This SDD, when used in conjunction with the other elements of the definitive design package, provides a complete picture of the FPS for the CVD Facility.

  12. DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner...

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

    and air conditioners last year, before beginning independent testing on 7 product models ... Read the full Notice of Noncompliance. Media Contacts: Media Contacts: Number: (202) ...

  13. DOE Orders AeroSys to Halt Distribution of Inefficient Air Conditioner...

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

    and air conditioners last year, before beginning independent testing on 7 product models ... Read the full Notice of Noncompliance. Media contact(s): (202) 586-4940 Addthis Related ...

  14. U-045: Windows Win32k.sys Keyboard Layout Bug Lets Local Users...

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

    ID: SA46919 IMPACT ASSESSMENT: Low Discussion: A vulnerability has been discovered in Microsoft Windows, which can be exploited by malicious, local users to cause a DoS (Denial...

  15. Cold Vacuum Drying Facility Crane and Hoist System Design Description (SYS 14)

    SciTech Connect (OSTI)

    TRAN, Y.S.

    2000-06-07

    This system design description (SDD) is for the Cold Vacuum Drying (CVD) Facility overhead crane and hoist system. The overhead crane and hoist system is a general service system. It is located in the process bays of the CVD Facility, supports the processes required to drain the water and dry the spent nuclear fuel (SNF) contained in the multi-canister overpacks (MCOs) after they have been removed from the K-Basins. The location of the system in the process bay is shown.

  16. Cold Vacuum Drying facility crane and hoist system design description (SYS 14)

    SciTech Connect (OSTI)

    PITKOFF, C.C.

    1999-07-06

    This document describes the Cold Vacuum Drying Facility (CVDF) crane and hoist system. The overhead crane and hoist system is located in the process bays of the CVDF. It supports the processes required to drain the water and dry the spent nuclear fuel contained in the multi-canister overpacks after they have been removed from the K-Basins. The cranes will also be used to assist maintenance activities within the bays, as required.

  17. Public Meeting In Chicago - Rail Infrastructure Presentation

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

    to-date average. The railroad cycle time is the time it takes a railroad to move a loaded coal train from the mine to the power plant plus the time it takes to move the train back...

  18. Microsoft PowerPoint - Rail_Massaro

    Office of Environmental Management (EM)

    service railroad employees 233-Signal systems reporting requirements 234-Grade crossing signal system safety and State action plans 235-Instructions governing applications for...

  19. Microsoft Word - Crude by rail July 2014

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

    ... However, in places like North Dakota that have seen huge increases in crude oil production, the existing pipeline network lacks the capacity to handle the higher production. ...

  20. Intelligent Rail Networks | GE Global Research

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

    Research: Holiday Shopping & Electric Vehicles IMG0475 Innovation 247: We're Always Open primusenginefeaturedimage3 GE Innovation and Manufacturing in Europe ...

  1. Rail Splitter Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Facility Status In Service Owner Horizon Developer Horizon Location Tazewell and Logan Counties IL Coordinates 40.309398, -89.396195 Show Map Loading map......

  2. Microsoft PowerPoint - Rail_English

    Office of Environmental Management (EM)

    Surface Transportation Board (STB) BNSFDOEDOD Rate-Service Agreement BNSFDOEDOD September 20102 STB Filing of Proposed Agreement http:stb.dot.govfilingsall.nsf...

  3. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Rail between PAD Districts

  4. Real-Time Control of Diesel Combustion Quality

    SciTech Connect (OSTI)

    Wagner, R.M.; Sisken, K

    2010-06-30

    Detroit Diesel Corporation (DDC) and ORNL established this CRADA to improve heavy-duty engine efficiency with reduced emissions at relatively extreme operating regimes such has high EGR, low-load, and cold-start, with an emphasis on the application of advanced control strategies. The approach used in this collaborative effort was to include the application of novel analysis and modeling techniques devel-oped from the application of nonlinear dynamics and chaos theory. More specifically, analytical tech-niques derived from these theories were to used to detect, characterize, and control the combustion insta-bilities that are responsible for poor combustion performance and corresponding high emissions. The foundation of this CRADA was established based on ORNL expertise on the fundamentals of ad-vanced combustion operation and experience with nonlinear dynamics and controls in combustion sys-tems. The initial plan was all data generation would be performed at DDC with an agreed upon experi-mental plan formed by both organizations. While numerous experiments were performed at DDC and the data was exchanged with ORNL researchers, the team decided to transfer an engine to ORNL to allow more flexibility and data generation opportunities. A prototype DDC Series 60 with a common rail fuel system was selected and installed at ORNL. DDC and ORNL maintained a strong collaboration throughout much of this project. Direct funding from DOE ended in 2004 and DDC continued to fund at a reduced amount through 2007. This CRADA has not been funded in more recent years but has been maintained active in anticipation of restored funding. This CRADA has led to additional collaborations between DDC and ORNL.

  5. A brightness comparison of thermionic electron sources in a TEM

    SciTech Connect (OSTI)

    Cook, R.E.

    1994-03-01

    In the quest for thermionic electron sources brighter than the standard tungsten filament, manufacturers have given us first LaB{sub 6} and then CeB{sub 6} single crystals. This paper compares these 3 electron sources under typical operating conditions in a Philips EM420T transmission microscope.

  6. Overview of Driver Technologies for Nanosecond Tem Kickers (Conference...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): SLAC-PUB-16481 DOE Contract Number: AC02-76SF00515 Resource Type: Conference Resource Relation: Conference: Contributed to the 7th International Particle ...

  7. Microsoft Word - JES revised Mg salt SANS TEM paper Brady

    Office of Scientific and Technical Information (OSTI)

    ... and settings, as well as the nature of neutron scattering from the test samples) 39, 40. ... paper as E717 for convenience). The alloy test samples were electro-discharged machine ...

  8. SRF niobium characterization using SIMS and FIB-TEM

    SciTech Connect (OSTI)

    Stevie, F. A.

    2015-12-04

    Our understanding of superconducting radio frequency (SRF) accelerator cavities has been improved by elemental analysis at high depth resolution and by high magnification microscopy. This paper summarizes the technique development and the results obtained on poly-crystalline, large grain, and single crystal SRF niobium. Focused ion beam made possible sample preparation using transmission electron microscopy and the images obtained showed a very uniform oxide layer for all samples analyzed. Secondary ion mass spectrometry indicated the presence of a high concentration of hydrogen and the hydrogen content exhibited a relationship with improvement in performance. Depth profiles of carbon, nitrogen, and oxygen did not show major differences with heat treatment. Niobium oxide less than 10 nm thick was shown to be an effective hydrogen barrier. Niobium with titanium contamination showed unexpected performance improvement.

  9. Using Energy-Filtered TEM to Solve Practical Materials Problems...

    Office of Scientific and Technical Information (OSTI)

    Joshua D. Sugar1, Farid El Gabaly1, William Chueh2, Kyle Fenton3, Paul G. Kotula3, Velimir Radmilovic6, Norman C. Bartelt1, Joseph T. McKeown4, Andreas M. Glaeser5, and Ron ...

  10. Overview of Driver Technologies for Nanosecond Tem Kickers (Conference...

    Office of Scientific and Technical Information (OSTI)

    Authors: Krasnykh, A. ; SLAC Publication Date: 2016-02-18 OSTI Identifier: 1238569 Report Number(s): SLAC-PUB-16481 DOE Contract Number: AC02-76SF00515 Resource Type: Conference ...

  11. Cold Vacuum Drying (CVD) Facility Safety Class Instrumentation and Control System Design Description SYS 93-2

    SciTech Connect (OSTI)

    WHITEHURST, R.

    1999-07-02

    This document describes the Cold Vacuum Drying Facility (CVDF) Safety Class Instrumentation and Control system (SCIC). The SCIC provides safety functions and features to protect the environment, off-site and on-site personnel and equipment. The function of the SCIC is to provide automatic trip features, valve interlocks, alarms, indication and control for the cold vacuum drying process.

  12. Evaluation of Shortline Railroads & SNF/HLW Rail Shipment Inspections...

    Office of Environmental Management (EM)

    of Spent Nuclear Fuel Task: Identify Shortline Railroads Serving Nuclear Power Plants Establish Contact Information with Railroads Officials Field Review of each Railroad's ...

  13. EIA-817, Monthly Tanker, Barge, and Rail Movement and Stocks...

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

    noticeoog.jsp * Electronic Filing Option: The PC Electronic Data Reporting Option (PEDRO) is a Windows-based application that will enable you to enter data interactively,...

  14. Crude Oil Movements by Tanker, Pipeline, Barge and Rail between...

    U.S. Energy Information Administration (EIA) Indexed Site

    6 126 115 90 125 91 1986-2016 PADD 3 339 562 201 104 0 18 1986-2016 PADD 4 0 0 0 0 2013-2016 PADD 5 2011-2011 From PADD 2 to PADD 1 9,514 9,513 8,614 6,677 7,556 4,888 1986-2016 ...

  15. Remarks on Rail Transportation of Energy Resources John R. Birge

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

    Crude oil is a small but increasing component f. Public externalities: Accidents, ... Competition i. Taxes and subsidies for trucking ii. Pipeline regulation: construction and ...

  16. RAIL ROUTING - CURRENT PRACTICES FOR SPENT NUCLEAR FUEL AND HIGH...

    Office of Environmental Management (EM)

    Two types of highly radioactive materials are spent nuclear fuel and high-level radioactive waste that resulted from reprocessing spent fuel. Transportation of these radioactive ...

  17. Proposed Work Scope for the Rail Topic Group

    Office of Environmental Management (EM)

    No. 154 - Aug. 10, 2011 | Department of Energy 54 - Aug. 10, 2011 Proposed Agency Information Collection: Federal Register Notice Volume 76, No. 154 - Aug. 10, 2011 The Department of Energy (DOE) invites public comment on DOE's intent to request OMB to renew Information Collection Request Title: OE Recovery Act Financial Assistance Grants, OMB Control No. 1910-5149 for an additional four years that DOE is developing for submission to the Office of Management and Budget (OMB) pursuant to the

  18. Development of Green Box sensor module technologies for rail applications

    SciTech Connect (OSTI)

    Rey, D.; Breeding, R.; Hogan, J.; Mitchell, J.; McKeen, R.G.; Brogan, J.

    1996-04-01

    Results of a joint Sandia National Laboratories, University of New Mexico, and New Mexico Engineering Research Institute project to investigate an architecture implementing real-time monitoring and tracking technologies in the railroad industry is presented. The work, supported by the New Mexico State Transportation Authority, examines a family of smart sensor products that can be tailored to the specific needs of the user. The concept uses a strap-on sensor package, designed as a value-added component, integrated into existing industry systems and standards. Advances in sensor microelectronics and digital signal processing permit us to produce a class of smart sensors that interpret raw data and transmit inferred information. As applied to freight trains, the sensors` primary purpose is to minimize operating costs by decreasing losses due to theft, and by reducing the number, severity, and consequence of hazardous materials incidents. The system would be capable of numerous activities including: monitoring cargo integrity, controlling system braking and vehicle acceleration, recognizing component failure conditions, and logging sensor data. A cost-benefit analysis examines the loss of revenue resulting from theft, hazardous materials incidents, and accidents. Customer survey data are combined with the cost benefit analysis and used to guide the product requirements definition for a series of specific applications. A common electrical architecture is developed to support the product line and permit rapid product realization. Results of a concept validation, which used commercial hardware and was conducted on a revenue-generating train, are also reported.

  19. I.C. engines still key player in rail traction

    SciTech Connect (OSTI)

    Mullins, P.; Johnson, P.

    1994-07-01

    Still an important player in locomotive applications, internal combustion engines (diesel locomotives) are an obvious choice for hauling most freight, for shunting applications, and for passenger lines that are not economic to electrify. Today, research and testing continue to take place on natural gas-fueled locomotives, with a net result expected to benefit the railroads through reducing operational costs, while meeting new emissions regulations. 8 figs.

  20. A strap-on monitoring system for rail car applications

    SciTech Connect (OSTI)

    Hogan, J.; Rey, D.; Mitchell, J.; Breeding, R.; McKeen, R.G.; Brogan, J.

    1996-12-01

    A joint Sandia National Laboratories, University of New Mexico, and New Mexico Engineering Research Institute project to investigate an architecture implementing real-time monitoring and tracking technologies in the railroad industry is presented. The work examines a strap-on sensor package, designed as a value-added component, integrated into existing industry systems and standards. As applied to freight trains, the sensors` primary purpose is to minimize operating costs by decreasing losses due to theft, and by reducing the number, severity, and a consequence of hazardous materials incidents. Product requirements are based on a cost-benefit analysis of operating losses. Results of a concept validation experiment conducted on a revenue generating train are reported.

  1. Enhancing Railroad Hazardous Materials Transportation Safety Rail Routing |

    Office of Environmental Management (EM)

    Multiple Users | Department of Energy Enhancements to System for Tracking Radioactive Waste Shipments Benefit Multiple Users Enhancements to System for Tracking Radioactive Waste Shipments Benefit Multiple Users January 30, 2013 - 12:00pm Addthis Transportation Tracking and Communication System users can now track shipments of radioactive materials and access transportation information on mobile devices. Transportation Tracking and Communication System users can now track shipments of

  2. Conventional Gasoline Movements by Tanker, Pipeline, Barge and Rail between

    Gasoline and Diesel Fuel Update (EIA)

    PAD Districts 39,540 19,921 9,308 6,440 6,092 6,085 1993-2015 PADD 3 110 0 0 0 0 0 1993-2015 PADD 5 2004-2004 From PADD 2 to PADD 1 1,641 1,596 2,173 2,438 2,673 2,085 1993-2015 PADD 3 10,256 11,814 9,652 6,995 2,538 2,203 1993-2015 PADD 4 11,265 11,992 11,046 9,366 3,304 2,796 1993-2015 From PADD 3 to PADD 1 254,671 171,446 126,922 122,451 128,664 123,168 1993-2015 PADD 2 80,358 57,508 31,876 35,040 10,051 9,941 1993-2015 PADD 4 6,156 1993-2010 PADD 5 3,534 1,131 840 1993-2012 From PADD 4

  3. Microsoft Word - Summary of Rail Comparison for Topic Group 7...

    Office of Environmental Management (EM)

    ... National planning and coordination for emergency response is accomplished through ... a WIPP shipment poses unique problems for emergency response personnel not usually ...

  4. EIS-0250: Notice of Preferred Nevada Rail Corridor

    Broader source: Energy.gov [DOE]

    Geologic Repository for the Disposal of Spent Nuclear Fuel and High-level Radioactive Waste at Yucca Mountain, Nye County, Nevada

  5. 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, ...

  6. 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 ...

  7. Crude Oil Movements of Crude Oil by Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    Product: Crude Oil Fuel Ethanol Biodiesel Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product Areas Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 View History Summary Total 18,421 16,159 17,552 14,150 16,711 12,134 2010-2016 Intra-U.S. Movements 15,661 13,187 14,712 11,470 13,928 10,885 2010-2016 U.S. Exports to Canada 0 0 0 0 0 0 2010-2016 U.S. Imports

  8. The Environmental Injector: Beyond Common Rail and Hydraulic...

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

    The Environmental Injector System increases injection pressure, reduces parasitic losses, allows for a wide range of alternative fuels, reduces costs, and improves safety. PDF icon ...

  9. U.S. Movements of Crude Oil by Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    Petroleum & Other Liquids Glossary › FAQS › Overview Data Summary Prices Crude reserves and production Refining and processing Imports/exports & movements Stocks Consumption/sales All petroleum & other liquids data reports Analysis & Projections Major Topics Most popular Consumption & sales Crude reserves & production Imports/exports & movements Prices Projections Recurring Refining & processing Stocks All reports Browse by Tag Alphabetical Frequency Tag Cloud

  10. Integrated hydraulic cooler and return rail in camless cylinder head

    DOE Patents [OSTI]

    Marriott, Craig D.; Neal, Timothy L.; Swain, Jeff L.; Raimao, Miguel A.

    2011-12-13

    An engine assembly may include a cylinder head defining an engine coolant reservoir, a pressurized fluid supply, a valve actuation assembly, and a hydraulic fluid reservoir. The valve actuation assembly may be in fluid communication with the pressurized fluid supply and may include a valve member displaceable by a force applied by the pressurized fluid supply. The hydraulic fluid reservoir may be in fluid communication with the valve actuation assembly and in a heat exchange relation to the engine coolant reservoir.

  11. Comparison of high-speed rail and maglev system costs

    SciTech Connect (OSTI)

    Rote, D.M.

    1998-07-01

    This paper compares the two modes of transportation, and notes important similarities and differences in the technologies and in how they can be implemented to their best advantage. Problems with making fair comparisons of the costs and benefits are discussed and cost breakdowns based on data reported in the literature are presented and discussed in detail. Cost data from proposed and actual construction projects around the world are summarized and discussed. Results from the National Maglev Initiative and the recently-published Commercial Feasibility Study are included in the discussion. Finally, estimates will be given of the expected cost differences between HSR and maglev systems implemented under simple and complex terrain conditions. The extent to which the added benefits of maglev technology offset the added costs is examined.

  12. Conceptual Design Report Cask Loadout Sys and Cask Drop Redesign for the Immersion Pail Support Structure and Operator Interface Platform at 105 K West

    SciTech Connect (OSTI)

    LANGEVIN, A.S.

    1999-07-12

    This conceptual design report documents the redesign of the IPSS and the OIP in the 105 KW Basin south loadout pit due to a postulated cask drop accident, as part of Project A.5/A.6, Canister Transfer Facility Modifications. Project A.5/A.6 involves facility modifications needed to transfer fuel from the basin into the cask-MCO. The function of the IPSS is to suspend, guide, and position the immersion pail. The immersion pail protects the cask-MCO from contamination by basin water and acts as a lifting device for the cask-MCO. The OIP provides operator access to the south loadout pit. Previous analyses studied the effects of a cask-MCO drop on the south loadout pit concrete structure and on the IPSS. The most recent analysis considered the resulting loads at the pit slab/wall joint (Kanjilal, 1999). This area had not been modeled previously, and the analysis results indicate that the demand capacity exceeds the allowable at the slab/wall joint. The energy induced on the south loadout pit must be limited such that the safety class function of the basin is maintained. The solution presented in this CDR redesigns the IPSS and the OIP to include impact-absorbing features that will reduce the induced energy. The impact absorbing features of the new design include: Impact-absorbing material at the IPSS base and at the upper portion of the IPSS legs. A sleeve which provides a hydraulic means of absorbing energy. Designing the OIP to act as an impact absorber. The existing IPSS structure in 105 KW will be removed. This conceptual design considers only loads resulting from drops directly over the IPSS and south loadout pit area. Drops in other areas of the basin are not considered, and will be covered as part of a future revision to this CDR.

  13. Characterization of industrially produced galvannealed coating using cross-sectional specimen in TEM

    SciTech Connect (OSTI)

    Chakraborty, A.; Saha, R.; Ray, R.K.

    2009-08-15

    Galvannealed coated sheet steels are extensively used in the automotive industry due to their inherent advantages, as compared to other zinc based coating, such as excellent spot weldability, good corrosion resistance and better paintability. Despite the above advantages, galvannealed coating suffers from poor formability due to the presence of hard and brittle Fe-Zn intermetallic phases. The formability of the coating depends on the amount and orientation of different Fe-Zn intermetallic phases. The present study deals with the characterization of an industrially produced galvannealed coating using cross-sectional specimen in a Transmission Electron Microscope. From the selected area diffraction patterns obtained in Transmission Electron Microscope, the orientations of the delta phase were calculated.

  14. TEM characterization of diffusion bonding of superplastic 8090 Al-Li alloy

    SciTech Connect (OSTI)

    Urena, A.; Gomez de Salazar, J.M.; Quinones, J.; Martin, J.J.

    1996-02-15

    In recent years there has been a growing interest in developing a joining process compatible with other fabrication technologies used in the aeronautical industry for superplastic aluminum-lithium alloys, and it is shown in numerous publications. There have been important advances in the research of the aluminum-lithium alloys diffusion bonding, and specially for the AA8090. However, joining of aluminum alloys by diffusion bonding encounters inherent problems which have not been solved yet. Most of these limitations come from the formation of protective oxide film (Al{sub 2}O{sub 3}) which covers the aluminum based materials. In spite of these unresolved difficulties, most of the investigators, among them are the present authors, have agreed that aluminum alloys which contain lithium as alloying element, present a higher weldability than Li-free aluminum ones. To explain this enhanced diffusion weldability in Li-doped alloys, it has been argued that Li favors the partial elimination of the unsoluble and tenacious alumina film, which acts as a diffusion barrier, through the formation of more soluble and brittle complex spinel (Al-Li-O). Nevertheless, the elimination of these oxides is not complete, resulting, in the most advantageous conditions, in a discontinuous distribution of oxide particles along the bonding interface which controls the final properties of the bond.

  15. An in-situ TEM liquid cell for imaging electrode/electrolyte...

    Office of Scientific and Technical Information (OSTI)

    Sullivan, John Patrick ; Jungjohann, Katherine Leigh 1 ; Zavadil, Kevin Robert 1 ; Leenheer, Andrew Jay 1 ; Harris, Charles Thomas 1 + Show Author Affiliations Sandia ...

  16. An in-situ TEM liquid cell for imaging electrode/electrolyte...

    Office of Scientific and Technical Information (OSTI)

    Leenheer, Andrew Jay ; Jungjohann, Katherine Leigh ; Zavadil, Kevin R. ; Sullivan, John P 1 ; Harris, Charles Thomas + Show Author Affiliations Sandia National Laboratories, ...

  17. In-situ TEM study of sodiation and failure mechanism of Sb anodes

    Office of Scientific and Technical Information (OSTI)

    This setup could provide a universal platform for investigating a variety of electrode materials for Li+, Na+, Mg2+, Ca2+ ion batteries, (b) Low magnification SEM micrograph of ...

  18. NanoSIMS, TEM, and XANES studies of a unique presolar supernova graphite grain

    SciTech Connect (OSTI)

    Groopman, Evan; Bernatowicz, Thomas; Zinner, Ernst; Nittler, Larry R.

    2014-07-20

    We report on isotopic and microstructural investigations of a unique presolar supernova (SN) graphite grain, referred to as G6, isolated from the Orgueil CI chondrite. G6 contains complex heterogeneities in its isotopic composition and in its microstructure. Nano-scale secondary ion mass spectrometer isotope images of ultramicrotome sections reveal heterogeneities in its C, N, and O isotopic compositions, including anomalous shell-like structures. Transmission electron microscope studies reveal a nanocrystalline core surrounded by a turbostratic graphite mantle, the first reported nanocrystalline core from a low-density SN graphite grain. Electron diffraction analysis shows that the nanocrystalline core consists of randomly oriented 2-4 nm graphene particles, similar to those in cores of high-density (HD) presolar graphite grains from asymptotic giant branch stars. G6's core also exhibits evidence for planar stacking of these graphene nano-sheets with a domain size up to 4.5 nm, which was unobserved in the nanocrystalline cores of HD graphite grains. We also report on X-ray absorption near-edge structure measurements of G6. The complex isotopic- and micro-structure of G6 provides evidence for mixing and/or granular transport in SN ejecta.

  19. Kip Lipper, Office of Senate Pro Tem de León

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

    Public COPYRIGHT 2016 by California ISO. All Rights Reserved. ISO Public COPYRIGHT 2016 by California ISO. All Rights Reserved. California ISO - Leading the Transition to a ...

  20. C:\DOCUME~1\d3k776\LOCALS~1\TEM

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

    Talking About Climate at Schools in the Tropical Western Pacific (continued on page 3) Education Climate Update ARM News from the ARM Program for students and teachers about climate change studies IN THIS ISSUE TWP Classroom Visits Elder Knowledge Student Activity Critical Thinking ? WCS Conservation Teacher's Experience Dr. Bill Porch, ARM Science Programs Specialist W WINTER 2002 hen I visit the ARM sites at Manus Island, Papua New Guinea and the Island Nation of Nauru, I am often asked to

  1. In-Situ Liquid (ec)-TEM Cell Shows Dendrite Formation, Providing...

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

    Providing New Insights into Lithium Batteries (Top) In-situ liquid electrochemical ... changing our view of dendrite formation and the safety of lithium-ion batteries. ...

  2. Observation and Quantification of Nanoscale Processes in Lithium Batteries by Operando Electrochemical (S)TEM

    SciTech Connect (OSTI)

    Mehdi, Beata L.; Qian, Jiangfeng; Nasybulin, Eduard; Park, Chiwoo; Welch, David A.; Faller, Roland; Mehta, Hardeep S.; Henderson, Wesley A.; Xu, Wu; Wang, Chong M.; Evans, James E.; Liu, Jun; Zhang, Jiguang; Mueller, Karl T.; Browning, Nigel D.

    2015-03-11

    An operando electrochemical stage for the transmission electron microscope has been configured to form a “Li battery” that is used to quantify the electrochemical processes that occur at the anode during charge/discharge cycling. Of particular importance for these observations is the identification of an image contrast reversal that originates from solid Li being less dense than the surrounding liquid electrolyte and electrode surface. This contrast allows Li to be identified from Li containing compounds that make up the solid-electrolyte interphase (SEI) layer. By correlating images showing the sequence of Li electrodeposition and the evolution of the SEI layer with simultaneously acquired and calibrated cyclic voltammograms (CV), electrodeposition and electrolyte breakdown processes can be quantified directly on the nanoscale. This approach opens up intriguing new possibilities to rapidly visualize and test the electrochemical performance of a wide range of electrode/electrolyte combinations for next generation battery systems.

  3. mhtml:file://C:\Users\bdias\AppData\Local\Microsoft\Windows\Tem

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

    market_applications_eggert.ppt market_applications_eggert.ppt (1.84 MB) More Documents & Publications Quarterly Analysis Review February 2015 Hydrogen Infrastructure Market Readiness: Opportunities and Potential for Near-term Cost Reductions. Proceedings of the Hydrogen Infrastructure Market Readiness Workshop and Summary of Feedback Provided through the Hydrogen Station Cost Calculator DOE Analysis Related to H2USA

    From: Larry Hunter Sent: Thursday, October 28, 2010 8:30 AM To:

  4. TEM Study of Fracturing in Spherical and Plate-like LiFePO4Particles

    SciTech Connect (OSTI)

    Gabrisch, H.; Wilcox, J.; Doeff, M.M.

    2007-12-20

    An investigation of fracturing in LiFePO{sub 4} particles as a function of the particle morphology and history is presented. Two types of samples, one subjected to electrochemical cycling and another to chemical delithiation are compared. We observe the formation of micro fractures parallel to low indexed lattice planes in both samples. The fracture surfaces are predominantly parallel to (100) planes in the chemically delithiated powder and (100) and (010) planes in the electrochemically cycled powder. A consideration of the threshold stresses for dislocation glide shows that particle geometry plays an important role in the observed behavior.

  5. Indexing and TEM Sample Preparation of Isolated CdTe/CdS Nano...

    Office of Scientific and Technical Information (OSTI)

    March 22, 2014 in El Paso, TX.; Related Information: Proposed for presentation at the Southwest Energy Science and Engineering Symposium held March 22, 2014 in El Paso, TX. ...

  6. Tank evaluation system shielded annular tank application

    SciTech Connect (OSTI)

    Freier, D.A.

    1988-10-04

    TEST (Tank Evaluation SysTem) is a research project utilizing neutron interrogation techniques to analyze the content of nuclear poisons and moderators in tank shielding. TEST experiments were performed on an experimental SAT (Shielded Annular Tank) at the Rocky Flats Plant. The purpose of these experiments was threefold: (1) to assess TEST application to SATs, (2) to determine if Nuclear Safety inspection criteria could be met, and (3) to perform a preliminary calibration of TEST for SATs. Several experiments were performed, including measurements of 11 tank shielding configurations, source-simulated holdup experiments, analysis of three detector modes, resolution studies, and TEST scanner geometry experiments. 1 ref., 21 figs., 4 tabs.

  7. CCUS Demonstrations Making Progress

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

    9, First Quarter, 2013 www.fossil.energy.gov/news/energytoday.html HigHligHts inside 2 CCUS Demonstrations Making Progress A Column from the Director of Clean Energy Sys- tems, Office of Clean Coal 4 LNG Exports DOE Releases Third Party Study on Impact of Natural Gas Exports 5 Providing Emergency Relief Petroleum Reservers Helps Out with Hurricane Relief Efforts 7 Game-Changing Membranes FE-Funded Project Develops Novel Membranes for CCUS 8 Shale Gas Projects Selected 15 Projects Will Research

  8. The Ames Laboratory

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

    515-294-9363 Aaron Mills Sys Sup Spec IV 334 TASF ajmills@ameslab.gov 515-294-5234 Edward Moxley Sys Sup Spec III 334 TASF edmoxley@ameslab.gov 515-294-6387 Justin Nauman Sys...

  9. Crude Oil Movements by Tanker, Pipeline, Barge and Rail between PAD

    U.S. Energy Information Administration (EIA) Indexed Site

    Districts 2010 2011 2012 2013 2014 2015 View History From PADD 1 to PADD 2 274 590 1,646 2,729 3,915 2,727 1981-2015 PADD 3 9,242 13,779 3,624 9,369 11,607 8,639 1981-2015 PADD 4 0 0 0 2013-2015 PADD 5 20 2011-2011 From PADD 2 to PADD 1 6,186 7,683 24,235 84,910 140,671 141,332 1981-2015 PADD 3 56,820 86,484 176,744 270,731 305,252 372,799 1981-2015 PADD 4 22,494 27,587 33,807 25,727 40,502 75,117 1981-2015 PADD 5 453 1,608 7,948 33,172 52,932 50,063 2010-2015 From PADD 3 to PADD 1 10,096

  10. From PADD 1 to PADD 2 Movements by Tanker, Pipeline, Barge and Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    2010 2011 2012 2013 2014 2015 View History Crude Oil and Petroleum Products 112,531 113,596 110,881 113,612 139,062 150,573 1981-2015 Crude Oil 274 590 1,646 2,729 3,915 2,727 1981-2015 Petroleum Products 112,257 113,006 109,235 110,883 135,147 147,846 1981-2015 Pentanes Plus 452 113 19 2 30 121 2009-2015 Liquefied Petroleum Gases 0 0 0 236 23,034 33,098 1981-2015 Ethane/Ethylene 236 22,845 32,344 2013-2015 Propane/Propylene 0 0 0 0 135 538 2005-2015 Normal Butane/Butylene 0 0 0 0 15 60

  11. Recommendation on Using Rail Transport for Moving Waste (09/19/2011)

    Office of Environmental Management (EM)

  12. Coal-by-Rail: A Business-as-Usual Reference Case

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

    ... Annual Energy Outlook (yearly DOE-EIA publication) AER Annual Energy Review BNSF Burlington Northern Santa Fe Railroad CFR Code of Federal Regulations CN Canadian National Railroad ...

  13. Crude Oil Movements of Crude of by Rail between PAD Districts

    U.S. Energy Information Administration (EIA) Indexed Site

    Product: Crude Oil Fuel Ethanol Biodiesel Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels Download Series History Download Series History Definitions, Sources & Notes ...

  14. Microsoft Word - EM SSAB Chairs Rail Transport for Moving Waste Recommendation2011-03.doc

    Office of Environmental Management (EM)

  15. Other Exports by Rail out of the U.S. | Department of Energy

    Office of Environmental Management (EM)

    * Iowa Tribe of Oklahoma ØFederally Recognized Indian Tribe ØCentral Oklahoma (between OKC & Tulsa) ØStrong Commitment to Energy Efficiency & Renewables * BKJ Solutions, Inc. ØTribally Owned Construction Company ØConstruction with USACE, IHS, BIA & Tribe ØFuture Renewable Energy Development Iowa Tribe of Oklahoma's traditional jurisdictional lands FEASIBILITY GRANT * Objectives ØConduct in-Depth Feasibility Study of Wind Energy ØIdentify & Address Technical Issues Related

  16. Other Imports by Rail into the U.S. | Department of Energy

    Office of Environmental Management (EM)

    Technology Transfer Programs | Department of Energy Other Federal Agency Small Business Innovation Research and Small Business Technology Transfer Programs Other Federal Agency Small Business Innovation Research and Small Business Technology Transfer Programs In addition to the U.S. Department of Energy and the Office of Energy Efficiency and Renewable Energy (EERE) Small Business and Innovation Research (SBIR)/Small Business Technology Transfer (STTR) programs, other federal agencies also

  17. LNG Exports by Rail out of the U.S. | Department of Energy

    Office of Environmental Management (EM)

    5 Annual NEPA Planning Summary NEPA COMPLIANCE OFFICER: Secretarial Officers and Heads of Field Organizations PXVW submit annual NEPA planning summaries that briefly describe the status of ongoing NEPA compliance activities including Environmental Assessments expected to be prepared in the next 12 months, Environmental Impact Statements expected to be prepared in the next 24 months, the planned cost and schedule for each NEPA review, and every 3 years each Field Organization must include an

  18. From PADD 1 to PADD 2 Movements of Crude Oil by Rail

    Gasoline and Diesel Fuel Update (EIA)

    Future of Coal and Nuclear Power Ernest J. Moniz Cecil and Ida Green Professor of Physics and Engineering Systems Director, MIT Energy Initiative EIA April 2008 2 NAE Engineering Achievement of the Twentieth Century l Electrification l Reflects both the technological challenge of this continent- scale system and the ubiquitous contribution to quality of life 3 Annual Per Capita Electricity Use (kWh) 4 MIT Joint Program on the Science and Policy of Global Change H. Jacoby and R. Prinn,

  19. From PADD 2 to PADD 1 Movements of Crude Oil by Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    Nov-15 Dec-15 Jan-16 Feb-16 Mar-16 Apr-16 View History Crude Oil 9,081 8,991 8,122 6,207 7,082 4,411 2010-2016 Fuel Ethanol 8,149 8,502 8,999 8,266 9,233 6,633 2010-2016 Biodiesel ...

  20. Crude Oil Movements by Tanker, Pipeline, Barge and Rail between PAD

    U.S. Energy Information Administration (EIA) Indexed Site

    Districts 15 90 125 91 76 73 1986-2016 PADD 3 201 104 0 18 21 38 1986-2016 PADD 4 0 0 2013-2016 PADD 5 2011-2011 From PADD 2 to PADD 1 8,614 6,677 7,556 4,377 6,185 4,536 1986-2016 PADD 3 30,165 26,514 32,150 33,114 29,021 29,329 1986-2016 PADD 4 6,943 7,365 7,150 6,217 6,776 7,264 1986-2016 PADD 5 3,894 3,511 4,977 4,079 3,875 3,824 2010-2016 From PADD 3 to PADD 1 1,388 1,128 509 2,281 1,560 1,318 1986-2016 PADD 2 19,539 17,229 17,509 22,895 27,473 26,217 1986-2016 PADD 4 0 0 0 0 0 0

  1. Crude Oil Movements of Crude of by Rail between PAD Districts

    U.S. Energy Information Administration (EIA) Indexed Site

    Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 View History From PADD 1 to PADD 2 0 0 0 0 0 0 2010-2016 PADD 4 0 0 2013-2016 From PADD 2 to PADD 1 8,122 6,207 7,082 3,900 5,614 3,952 2010-2016 PADD 3 1,692 1,310 1,075 1,585 1,865 933 2010-2016 PADD 4 0 2012-2016 PADD 5 3,894 3,511 4,977 4,079 3,875 3,824 2010-2016 From PADD 3 to PADD 2 0 0 0 0 0 0 2010-2016 PADD 4 0 0 0 0 0 0 2010-2016 PADD 5 26 135 79 26 2012-2016 From PADD 4 to PADD 1 286 297 2013-2016 PADD 2 0 2012-2016 PADD 3 1,139 1,347 717 992

  2. Crude Oil Net Receipts by Pipeline, Tanker, Barge and Rail between PAD

    U.S. Energy Information Administration (EIA) Indexed Site

    Districts 9,972 7,611 8,237 6,549 7,648 5,743 1981-2016 Midwest (PADD 2) -13,182 -10,465 -17,452 -7,812 -1,468 -3,442 1981-2016 Gulf Coast (PADD 3) 11,024 9,848 15,079 9,293 2,343 3,768 1981-2016 Rocky Mountain (PADD 4) -11,794 -10,738 -10,920 -12,189 -12,399 -9,893 1986-2016 West Coast (PADD 5) 3,980 3,743 5,056 4,159 3,875 3,824

  3. From PADD 1 to PADD 2 Movements by Tanker, Pipeline, Barge and Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    Jan-16 Feb-16 Mar-16 Apr-16 May-16 Jun-16 View History Crude Oil and Petroleum Products 13,204 11,523 13,511 13,263 14,289 13,924 1986-2016 Crude Oil 115 90 125 91 76 73 1986-2016 Petroleum Products 13,089 11,433 13,386 13,172 14,213 13,851 1986-2016 Pentanes Plus 10 10 10 10 10 11 2009-2016 Liquefied Petroleum Gases 3,947 3,528 3,803 3,541 4,012 3,681 1986-2016 Ethane/Ethylene 3,884 3,465 3,740 3,478 3,949 3,619 2013-2016 Propane/Propylene 45 45 45 45 45 44 2005-2016 Normal Butane/Butylene 5 5

  4. From PADD 2 to PADD 1 Movements of Crude Oil by Rail

    U.S. Energy Information Administration (EIA) Indexed Site

    Area: PADD 1 to PADD 2 PADD 1 to PADD 3 PADD 1 to PADD 4 PADD 2 to PADD 1 PADD 2 to PADD 3 PADD 2 to PADD 4 PADD 2 to PADD 5 PADD 3 to PADD 1 PADD 3 to PADD 2 PADD 3 to PADD 4 PADD 3 to PADD 5 PADD 4 to PADD 1 PADD 4 to PADD 2 PADD 4 to PADD 3 PADD 4 to PADD 5 PADD 5 to PADD 2 PADD 5 to PADD 3 PADD 5 to PADD 4 Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data

  5. DOE Office of Nuclear Energy Transportation Planning, Route Selection, and Rail Issues

    Broader source: Energy.gov [DOE]

    Presentation made by Judith Holm, Alex Thrower, Mark Abkowitz, and Tim Runyon for the NTSF annual meeting held from May 14-16, 2013 in Buffalo, NY.

  6. Maglev-rail intermodal equipment and suspension study. Final report, July 1991-February 1993

    SciTech Connect (OSTI)

    Gilcrease, E.E.; Gillam, C.M.

    1993-02-01

    The physical and operational characteristics of four existing and planned maglev systems were surveyed pertinent to the intermodal interface for each system. The maglev systems investigated were: Grumman New York State' (Configuration 002) Maglev; Transrapid Intercity (Transrapid 07) Maglev; HSST Passive Intermediate Speed (HSST-300) Maglev; and Japan Railways Vertical Magnet (Configuration MLU 002) Maglev. The focus of the study was to investigate the feasibility of using existing railroad right-of-way to access center-city terminals in one of three possible methods: Maglev vehicles traveling over existing railroad tracks with the use of steel guide wheels and some means of exterior propulsion; maglev vehicles transferred onto modified railroad flatcars and transported over existing railroad tracks with locomotive power; or new grade-separated maglev guideways on existing railroad rights-of-way.

  7. Fact #558: February 16, 2009 Transit Vehicle Age and Cost | Department...

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

    Average Age of Transit Vehicles, 2007 Graph showing the average age of transit vehicles (bus, trolleybus, vanpool, demand response, light rail, commuter rail, commuter rail ...

  8. U-233: Oracle Database INDEXTYPE CTXSYS.CONTEXT Bug Lets Remote Authenticated Users Gain Elevated Privileges

    Office of Energy Efficiency and Renewable Energy (EERE)

    A remote authenticated user with 'Create Table' privileges can gain 'SYS' privileges on the target system.

  9. Network II Database

    Energy Science and Technology Software Center (OSTI)

    1994-11-07

    The Oak Ridge National Laboratory (ORNL) Rail and Barge Network II Database is a representation of the rail and barge system of the United States. The network is derived from the Federal Rail Administration (FRA) rail database.

  10. Design Principles for Effective Knowledge Discovery from Big Data

    SciTech Connect (OSTI)

    Begoli, Edmon; Horey, James L

    2012-01-01

    Big data phenomenon refers to the practice of collection and processing of very large data sets and associated systems and algorithms used to analyze these massive datasets. Architectures for big data usually range across multiple machines and clusters, and they commonly consist of multiple special purpose sub-systems. Coupled with the knowledge discovery process, big data movement offers many unique opportunities for organizations to benefit (with respect to new insights, business optimizations, etc.). However, due to the difficulty of analyzing such large datasets, big data presents unique systems engineering and architectural challenges. In this paper, we present three sys- tem design principles that can inform organizations on effective analytic and data collection processes, system organization, and data dissemination practices. The principles presented derive from our own research and development experiences with big data problems from various federal agencies, and we illustrate each principle with our own experiences and recommendations.

  11. Central exclusive production at RHIC

    SciTech Connect (OSTI)

    Adamczyk, Leszek; Guryn, W?odek; Turnau, Jacek

    2014-11-10

    The present status and future plans of the physics program of Central Exclusive Production (CEP) at RHIC are described. The measurements are based on the detection of the forward protons from the Double Pomeron Exchange (DPE) process in the Roman Pot system and of the recoil system of charged particles from the DPE process measured in the STAR experiments Time Projection Chamber (TPC). The data described here were taken using polarized proton-proton collisions at ps = 200 GeV. The preliminary spectra of two pion and four pion invariant mass reconstructed by STAR TPC in central region of pseudo-rapidity |#17;| < 1, are presented. Near future plans to take data with the current system at center-of-mass energy ps = 200 GeV and plans to upgrade the forward proton tagging sys- tem are presented. Also a possible addition of the Roman Pots to the sPHENIX detector is discussed.

  12. Evaluation of Shortline Railroads & SNF/HLW Rail Shipment Inspections Tasked for the Transportation of Spent Nuclear Fuel

    Office of Environmental Management (EM)

    Department of Energy Evaluation of Natural Gas Pipeline Materials for Hydrogen Science Evaluation of Natural Gas Pipeline Materials for Hydrogen Science Presentation by 04-Adams to DOE Hydrogen Pipeline R&D Project Review Meeting held January 5-6, 2005 at Oak Ridge National Laboratory in Oak Ridge, Tennessee. 04_adams_nat_gas.pdf (9.97 MB) More Documents & Publications Evalutation of Natural Gas Pipeline Materials and Infrastructure for Hydrogen/Mixed Gas Service Hydrogen

  13. Net Movements of Crude Oil and Petroleum Products by Pipeline, Tanker, Barge, and Rail Between PAD Districts, January 2014

    U.S. Energy Information Administration (EIA) Indexed Site

    January 2014 (Thousand Barrels) Commodity PAD District 1 PAD District 2 PAD District 3 Receipts Shipments Net Receipts Receipts Shipments Net Receipts Receipts Shipments Net Receipts Crude Oil 1 ................................................................ 11,209 1,213 9,996 35,554 35,363 190 23,680 28,598 -4,918 Petroleum Products 2 .............................................. 106,990 8,669 107,347 29,831 18,055 -6,599 16,594 124,991 -103,885 Pentanes Plus

  14. Preliminary design report: Babcock and Wilcox BR-100 100-ton rail/barge spent fuel shipping cask

    SciTech Connect (OSTI)

    1990-02-01

    The purpose of this document is to provide information on burnup credit as applied to the preliminary design of the BR-100 shipping cask. There is a brief description of the preliminary basket design and the features used to maintain a critically safe system. Following the basket description is a discussion of various criticality analyses used to evaluate burnup credit. The results from these analyses are then reviewed in the perspective of fuel burnups expected to be shipped to either the final repository or a Monitored Retrievable Storage (MRS) facility. The hurdles to employing burnup credit in the certification of any cask are then outlines and reviewed. the last section gives conclusions reached as to burnup credit for the BR-100 cask, based on our analyses and experience. All information in this study refers to the cask configured to transport PWR fuel. Boiling Water Reactor (BWR) fuel satisfies the criticality requirements so that burnup credit is not needed. All calculations generated in the preparation of this report were based upon the preliminary design which will be optimized during the final design. 8 refs., 19 figs., 16 tabs.

  15. Four Central Air Conditioners Determined Noncompliant With Energy...

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

    (Notice) on September 27, 2011, to AeroSys, Inc. (AeroSys) regarding four models of central (through-the-wall) air conditioners that fail to meet Federal energy...

  16. Four Central Air Conditioners Determined Noncompliant With Energy Efficiency Standard

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy’s Office of Enforcement issued a Notice of Noncompliance Determination (Notice) on September 27, 2011, to AeroSys, Inc. (AeroSys) regarding four models of central ...

  17. Agreement

    Office of Environmental Management (EM)

    Noncompliance Determination (2010-SE-0302) AeroSys: Noncompliance Determination (2010-SE-0302) April 13, 2010 DOE issued a Notice of Noncompliance Determination to AeroSys, Inc. finding that basic model THDC-24SG does not comport with the energy conservation standards. DOE determined the product was noncompliant based on DOE testing. AeroSys must immediately notify each person (or company) to whom AeroSys distributed the noncompliant product that the product does not meet Federal standards. In

  18. Analytical TEM Comparisons of Stress-Corrosion-Crack Microstructure in Alloy 600 under Steam-Generator Service and Laboratory Test Conditions

    SciTech Connect (OSTI)

    Thomas, Larry E.; Bruemmer, Stephen M.; Scott, Peter M.

    2002-05-31

    High-resolution analytical transmission electron microscopy (ATEM) been used to characterize stress-corrosion cracks in Alloy 600 steam-generator tubing from tests with caustic and acid-sulfate solutions. The aim of this work was to identify the microstructural and microchemical signatures of intergranular attack and cracking produced under well-controlled test conditions in order to determine the local environments promoting degradation in service. The examinations are part of an experimental program devoted to a study of IGA/IGSCC in steam generator tube alloys supported by the Framatome Owners Group via its Steam Generator Technical Committee.

  19. XRD and TEM characterization of cathodic MnO{sub 2} and discharge products in the Li-MnO{sub 2} cell

    SciTech Connect (OSTI)

    Shao, Y.; Hackney, S.A.; Cornilsen, B.C.

    1995-12-31

    The crystal structures of the undischarged, heat-treated electrolytic manganese dioxide (HEMD) and discharge products are characterized by high spatial resolution convergent beam electron diffraction (CBED). The results are compared with the x-ray diffraction (XRD) patterns characterized by broad, diffuse peaks. The CBED results for HEMD show that the starting cathodic material has the pyrolusite space group, but with a range of c/a ratios. The variability of the lattice parameter from grain to grain is found to coincide with the broadening on the low angle side of the XRD peaks. The CBED patterns of discharge products suggest a reduction range in c/a ratios and the formation of another phase.

  20. Environmental TEM study of electron beam induced electro-chemistry of Pr₀̣₆₄Ca₀̣₃₆MnO₃ catalysts for oxygen evolution

    SciTech Connect (OSTI)

    Mildner, Stephanie; Beleggia, Marco; Mierwaldt, Daniel; Hansen, Thoma Willum; Wagner, Jakob Birkedal; Yazdi, Sadegh; Kasama, Takeshi; Ciston, Jim; Zhu, Yimei; Jooss, Christian

    2015-03-12

    Environmental Transmission Electron Microscopy (ETEM) studies offer great potential for gathering atomic scale information on the electronic state of electrodes in contact with reactants but also pose big challenges due to the impact of the high energy electron beam. In this article, we present an ETEM study of a Pr₀̣₆₄Ca₀̣₃₆MnO₃ (PCMO) thin film electro-catalyst for water splitting and oxygen evolution in contact with water vapor. We show by means of off-axis electron holography and electrostatic modeling that the electron beam gives rise to a positive electric sample potential due to secondary electron emission. The value of the electric potential depends on the primary electron flux, the sample -conductivity and grounding, and gas properties. We present evidence that two observed electro-chemical reactions are driven by a beam induced electrostatic potential of the order of a volt. The first reaction is an anodic electrochemical oxidation reaction of oxygen depleted amorphous PCMO which results in recrystallization of the perovskite structure. The second reaction is oxygen evolution which can be detected by the oxidation of a silane additive and formation of SiO2–x at catalytically active surfaces. Recently published in-situ XANES observation of subsurface oxygen vacancy formation during oxygen evolution at a positive potential [³²] is confirmed in this work. The quantification of beam induced potentials is an important step for future controlled electro-chemical experiments in an ETEM.

  1. Environmental TEM study of electron beam induced electro-chemistry of Pr₀̣₆₄Ca₀̣₃₆MnO₃ catalysts for oxygen evolution

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Mildner, Stephanie; Beleggia, Marco; Mierwaldt, Daniel; Hansen, Thoma Willum; Wagner, Jakob Birkedal; Yazdi, Sadegh; Kasama, Takeshi; Ciston, Jim; Zhu, Yimei; Jooss, Christian

    2015-03-12

    Environmental Transmission Electron Microscopy (ETEM) studies offer great potential for gathering atomic scale information on the electronic state of electrodes in contact with reactants but also pose big challenges due to the impact of the high energy electron beam. In this article, we present an ETEM study of a Pr₀̣₆₄Ca₀̣₃₆MnO₃ (PCMO) thin film electro-catalyst for water splitting and oxygen evolution in contact with water vapor. We show by means of off-axis electron holography and electrostatic modeling that the electron beam gives rise to a positive electric sample potential due to secondary electron emission. The value of the electric potential dependsmore » on the primary electron flux, the sample -conductivity and grounding, and gas properties. We present evidence that two observed electro-chemical reactions are driven by a beam induced electrostatic potential of the order of a volt. The first reaction is an anodic electrochemical oxidation reaction of oxygen depleted amorphous PCMO which results in recrystallization of the perovskite structure. The second reaction is oxygen evolution which can be detected by the oxidation of a silane additive and formation of SiO2–x at catalytically active surfaces. Recently published in-situ XANES observation of subsurface oxygen vacancy formation during oxygen evolution at a positive potential [³²] is confirmed in this work. The quantification of beam induced potentials is an important step for future controlled electro-chemical experiments in an ETEM.« less

  2. Using Molecular Dynamics to quantify the electrical double layer and examine the potential for its direct observation in the in-situ TEM

    SciTech Connect (OSTI)

    Welch, David A.; Mehdi, Beata L.; Hatchell, Hanna J.; Faller, Roland; Evans, James E.; Browning, Nigel D.

    2015-03-25

    Understanding the fundamental processes taking place at the electrode-electrolyte interface in batteries will play a key role in the development of next generation energy storage technologies. One of the most fundamental aspects of the electrode-electrolyte interface is the electrical double layer (EDL). Given the recent development of high spatial resolution in-situ electrochemical cells for scanning transmission electron microscopy (STEM), there now exists the possibility that we can directly observe the formation and dynamics of the EDL. In this paper we predict electrolyte structure within the EDL using classical models and atomistic Molecular Dynamics (MD) simulations. The MD simulations show that the classical models fail to accurately reproduce concentration profiles that exist within the electrolyte. It is thus suggested that MD must be used in order to accurately predict STEM images of the electrode-electrolyte interface. Using MD and image simulations together for a high contrast electrolyte (the high atomic number CsCl electrolyte), it is determined that, for a smooth interface, concentration profiles within the EDL should be visible experimentally. When normal experimental parameters such as rough interfaces and low-Z electrolytes (like those used in Li-ion batteries) are considered, observation of the EDL appears to be more difficult.

  3. Using Molecular Dynamics to quantify the electrical double layer and examine the potential for its direct observation in the in-situ TEM

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Welch, David A.; Mehdi, Beata L.; Hatchell, Hanna J.; Faller, Roland; Evans, James E.; Browning, Nigel D.

    2015-03-25

    Understanding the fundamental processes taking place at the electrode-electrolyte interface in batteries will play a key role in the development of next generation energy storage technologies. One of the most fundamental aspects of the electrode-electrolyte interface is the electrical double layer (EDL). Given the recent development of high spatial resolution in-situ electrochemical cells for scanning transmission electron microscopy (STEM), there now exists the possibility that we can directly observe the formation and dynamics of the EDL. In this paper we predict electrolyte structure within the EDL using classical models and atomistic Molecular Dynamics (MD) simulations. The MD simulations show thatmore » the classical models fail to accurately reproduce concentration profiles that exist within the electrolyte. It is thus suggested that MD must be used in order to accurately predict STEM images of the electrode-electrolyte interface. Using MD and image simulations together for a high contrast electrolyte (the high atomic number CsCl electrolyte), it is determined that, for a smooth interface, concentration profiles within the EDL should be visible experimentally. When normal experimental parameters such as rough interfaces and low-Z electrolytes (like those used in Li-ion batteries) are considered, observation of the EDL appears to be more difficult.« less

  4. SunFuel Midstream | Open Energy Information

    Open Energy Info (EERE)

    acquires, builds, finances and operates biofuel infrastructure assets such as biofuel storage and blending terminals, rail, barge and truck receiving terminals and rail and truck...

  5. Enhancing Railroad Hazardous Materials Transportation Safety...

    Office of Environmental Management (EM)

    Safety Rail Routing Enhancing Railroad Hazardous Materials Transportation Safety Rail Routing Presentation made by Kevin Blackwell for the NTSF annual meeting held from May 14-16,...

  6. Safety Analysis: Evaluation of Accident Risks in the Transporation of Hazardous Materials by Truck and Rail at the Savannah River Plant

    SciTech Connect (OSTI)

    Blanchard, A.

    1999-04-15

    This report presents an analysis of the consequences and risks of accidents resulting from hazardous material transportation at the Savannah River Plant.

  7. EA-1260: Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Transfer of 1100 Area, Southern Rail Connection and Rolling Stock, Hanford Site, Richland, Washington

  8. EA-1260: Final Environmental Assessment and Finding of No Significant Impact

    Broader source: Energy.gov [DOE]

    Transfer of 1100 Area, Southern Rail Connection and Rolling Stock, Hanford Site, Richland, Washington

  9. Multiple pole electromagnetic propulsion system with separated ballistic guidance and electrical current contact surfaces

    DOE Patents [OSTI]

    Sims, Jr., James R.

    2008-07-15

    An electromagnetic propulsion system is disclosed having separate rails for ballistic guidance and for carrying current. In this system, one or more pairs of ballistic guidance rails are provided, with each ballistic guidance rail having a pair of current carrying rails joined to it to form a combined rail. Each combined rail is separated electrically from adjacent combined rails by electrically insulating blocks. Each of the current carrying rails in a given combined rail pair have the same electrical polarity, and the polarities alternate between adjacent combined rails. Armatures contact current carrying rails to complete the circuit to generate the accelerating Lorentz force on the armatures. Bore riders on the sabot and/or projectile are in contact with the ballistic guide rails. Separation of the current carrying and ballistic guidance functions increases resistance of the system to rail movement and bending, as well as reduced wear/damage to the rails. In further embodiments, a circumferential over wrap providing compressive force on the rails further increases resistance of the system to rail movement and bending.

  10. Solar panel truss mounting systems and methods

    DOE Patents [OSTI]

    Al-Haddad, Tristan Farris; Cavieres, Andres; Gentry, Russell; Goodman, Joseph; Nolan, Wade; Pitelka, Taylor; Rahimzadeh, Keyan; Brooks, Bradley; Lohr, Joshua; Crooks, Ryan; Porges, Jamie; Rubin, Daniel

    2016-06-28

    An exemplary embodiment of the present invention provides a solar panel truss mounting system comprising a base and a truss assembly coupled to the base. The truss assembly comprises a first panel rail mount, second panel rail mount parallel to the first panel rail mount, base rail mount parallel to the first and second panel rail mounts, and a plurality of support members. A first portion of the plurality of support members extends between the first and second panel rail mounts. A second portion of the plurality of support members extends between the first panel rail mount and the base rail mount. A third portion of the plurality of support members extends between the second panel rail mount and the base rail mount. The system can further comprise a plurality of connectors for coupling a plurality of photovoltaic solar panels to the truss assembly.

  11. Solar panel truss mounting systems and methods

    DOE Patents [OSTI]

    Al-Haddad, Tristan Farris; Cavieres, Andres; Gentry, Russell; Goodman, Joseph; Nolan, Wade; Pitelka, Taylor; Rahimzadeh, Keyan; Brooks, Bradley; Lohr, Joshua; Crooks, Ryan; Porges, Jamie; Rubin, Daniel

    2015-10-20

    An exemplary embodiment of the present invention provides a solar panel truss mounting system comprising a base and a truss assembly coupled to the base. The truss assembly comprises a first panel rail mount, second panel rail mount parallel to the first panel rail mount, base rail mount parallel to the first and second panel rail mounts, and a plurality of support members. A first portion of the plurality of support members extends between the first and second panel rail mounts. A second portion of the plurality of support members extends between the first panel rail mount and the base rail mount. A third portion of the plurality of support members extends between the second panel rail mount and the base rail mount. The system can further comprise a plurality of connectors for coupling a plurality of photovoltaic solar panels to the truss assembly.

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

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

    Fincham Hydrate Modeling & Flow Loop Experiments for Water Continuous and Dispersed Sys. Design and machine fiber optic seismic sensors. Wind sensors in the Paulsson clean room....

  13. Civil Penalties for Energy Conservation Standards Program Violations...

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

    More Documents & Publications Air-Con International: Noncompliance Determination and Proposed Penalty (2010-SE-0301) AeroSys: Proposed Penalty (2011-SCE-1624) Goodman ...

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

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

    to the utility for an impact study, including a request for an estimate of the cost of interconnecting the proposed sys... Eligibility: Commercial, Industrial, Local...

  15. United Cool Air | Department of Energy

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

    PDF icon UnitedCoolAir.pdf More Documents & Publications AeroSys: Noncompliance Determination (2010-SE-0302) Haier: Compromise Agreement (2011-SE-1428) GE Appliances: Order ...

  16. gharper | The Ames Laboratory

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

    gharper Ames Laboratory Profile Gregory Harper Sys Control Tech Facilities Services Maintenance Shop Phone Number: 515-294-1746 Email Address: gharper

  17. gillilan | The Ames Laboratory

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

    gillilan Ames Laboratory Profile Steven Gilliland Sys Control Tech Facilities Services Maintenance Shop Phone Number: 515-294-3078 Email Address: gillilan

  18. rberrett | The Ames Laboratory

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

    rberrett Ames Laboratory Profile Ronald Berrett Sys Control Tech Facilities Services Maintenance Shop Phone Number: 515-294-1746 Email Address: rberrett

  19. Microsoft PowerPoint - 12_BRIAN_HORN_NRC and DOE recognition...

    National Nuclear Security Administration (NNSA)

    20 days after starting, and reconciled the same day as received at NMMSS Global Laser enrichment and Paducah (SYS) -each submitted inventory less than 52 days after ...

  20. Three SBIR-STTR Proposals Selected for Award for SSL Products...

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

    Lucent Optics, Inc.: Ultra-Thin Flexible LED Lighting Panels Lumisyn, LLC: LED Downconverter Phosphor Chips Containing Nanocrystals InnoSys, Inc.: Lowering Barriers to Intelligent ...

  1. Symmetrical and Unsymmetrical Fault Currents of a Wind Power Plant: Preprint

    SciTech Connect (OSTI)

    Gevorgian, V.; Singh, M.; Muljadi, E.

    2011-12-01

    This paper investigates the short-circuit behavior of a wind power plant for different types of wind turbines. Both symmetrical faults and unsymmetrical faults are investigated. The size of wind power plants (WPPs) keeps getting bigger and bigger. The number of wind plants in the U.S. has increased very rapidly in the past 10 years. It is projected that in the U.S., the total wind power generation will reach 330 GW by 2030. As the importance of WPPs increases, planning engi-neers must perform impact studies used to evaluate short-circuit current (SCC) contribution of the plant into the transmission network under different fault conditions. This information is needed to size the circuit breakers, to establish the proper sys-tem protection, and to choose the transient suppressor in the circuits within the WPP. This task can be challenging to protec-tion engineers due to the topology differences between different types of wind turbine generators (WTGs) and the conventional generating units. This paper investigates the short-circuit behavior of a WPP for different types of wind turbines. Both symmetrical faults and unsymmetrical faults are investigated. Three different soft-ware packages are utilized to develop this paper. Time domain simulations and steady-state calculations are used to perform the analysis.

  2. Central exclusive production at RHIC

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Adamczyk, Leszek; Guryn, Włodek; Turnau, Jacek

    2014-11-10

    The present status and future plans of the physics program of Central Exclusive Production (CEP) at RHIC are described. The measurements are based on the detection of the forward protons from the Double Pomeron Exchange (DPE) process in the Roman Pot system and of the recoil system of charged particles from the DPE process measured in the STAR experiment’s Time Projection Chamber (TPC). The data described here were taken using polarized proton-proton collisions at ps = 200 GeV. The preliminary spectra of two pion and four pion invariant mass reconstructed by STAR TPC in central region of pseudo-rapidity | |more » < 1, are presented. Near future plans to take data with the current system at center-of-mass energy ps = 200 GeV and plans to upgrade the forward proton tagging sys- tem are presented. Also a possible addition of the Roman Pots to the sPHENIX detector is discussed.« less

  3. Tracking the Performance Evolution of Blue Gene Systems

    SciTech Connect (OSTI)

    Kerbyson, Darren J.; Barker, Kevin J.; Gallo, Diego S.; Chen, Dong; Brunheroto, Jose R.; Ryu, Kyung D.; Chiu, George L.; Hoisie, Adolfy

    2013-06-17

    IBMs Blue Gene supercomputer has evolved through three generations from the original Blue Gene/L to P to Q. A higher level of integration has enabled greater single-core performance, and a larger concurrency per compute node. Although these changes have brought with them a higher overall system peak-performance, no study has examined in detail the evolution of perfor-mance across system generations. In this work we make two significant contri-butions that of providing a comparative performance analysis across Blue Gene generations using a consistent set of tests, and also in providing a validat-ed performance model of the NEK-Bone proxy application. The combination of empirical analysis and the predictive performance model enable us to not only directly compare measured performance but also allow for a comparison of sys-tem configurations that cannot currently be measured. We provide insights into how the changing characteristics of Blue Gene have impacted on the application performance, as well as what future systems may be able to achieve.

  4. The Sloan Digital Sky Survey data acquisition system, and early results

    SciTech Connect (OSTI)

    J. Annis, J. Bakken, D. Holmgren, D. Petravick, R. Rechenmacher

    1999-06-29

    The Sloan Digital Sky Survey will systematically map one- quarter of the sky, producing detailed images in five color bands and determining the positions and absolute bright- nesses of more than 100 million celestial objects. It will also measure the redshifts of a million selected galaxies and of 100,000 quasars, yielding a three-dimensional map of the universe through a volume one hundred times larger than that explored to date. The SDSS collaboration is currently in the process of commissioning the 2.5-meter survey tele- scope. We describe the data acquisition system used to record the survey data. This system consists of twelve sin- gle board computers and their associated interfaces to the camera and spectrograph CCD electronics, to tape drives, and to online video displays, distributed among several VME crates. A central UNIX computer connected to the VME crates via a vertical bus adapter coordinates the sys- tem and provides the interface to telescope operations. We briefly discuss results from the observing runs to date and plans for the archiving and distribution of data.

  5. A High Performance Computing Network and System Simulator for the Power Grid: NGNS^2

    SciTech Connect (OSTI)

    Villa, Oreste; Tumeo, Antonino; Ciraci, Selim; Daily, Jeffrey A.; Fuller, Jason C.

    2012-11-11

    Designing and planing next generation power grid sys- tems composed of large power distribution networks, monitoring and control networks, autonomous generators and consumers of power requires advanced simulation infrastructures. The objective is to predict and analyze in time the behavior of networks of systems for unexpected events such as loss of connectivity, malicious attacks and power loss scenarios. This ultimately allows one to answer questions such as: What could happen to the power grid if .... We want to be able to answer as many questions as possible in the shortest possible time for the largest possible systems. In this paper we present a new High Performance Computing (HPC) oriented simulation infrastructure named Next Generation Network and System Simulator (NGNS2 ). NGNS2 allows for the distribution of a single simulation among multiple computing elements by using MPI and OpenMP threads. NGNS2 provides extensive configuration, fault tolerant and load balancing capabilities needed to simulate large and dynamic systems for long periods of time. We show the preliminary results of the simulator running approximately two million simulated entities both on a 64-node commodity Infiniband cluster and a 48-core SMP workstation.

  6. Commentary: Risk Management and Reliability Design for Buildings

    SciTech Connect (OSTI)

    Berry, Dennis L.; Cranwell, Robert M.; Hunter, Regina L.

    1999-05-28

    Where there is a significant actuarial basis for decision making (e.g., the occurrence of fires in single-family dwellings), there is little incentive for formal risk management. Formal risk assessments are most useful in those cases where the value of the structure is high, many people may be affected, the societal perception of risk is high, consequences of a mishap would be severe, and the actuarial uncertainty is large. For these cases, there is little opportunity to obtain the necessary experiential data to make informed decisions, and the consequences in terms of money, lives, and societal confidence are severe enough to warrant a formal risk assessment. Other important factors include the symbolic value of the structure and vulnerability to single point failures. It is unlikely that formal risk management and assessment practices will or should replace the proven institutions of building codes and engineering practices. Nevertheless, formal risk assessment can provide valuable insights into the hazards threatening high-value and high-risk (perceived or actual) buildings and structures, which can in turn be translated into improved public health, safety, and security. The key is to choose and apply the right assessment tool to match the structure in question. Design-for-reliability concepts can be applied to buildings, bridges, transportation sys- tems, dams, and other structures. The use of these concepts could have the dual benefits of lowering life-cycle costs by reducing the necessity for maintenance and repair and of enhancing the saiiety and security of the structure's users.

  7. GADRAS isotope ID users manual for analysis of gamma-ray measurements and API for Linux and Android .

    SciTech Connect (OSTI)

    Mitchell, Dean J; Harding, Lee T.

    2014-05-01

    Isotope identification algorithms that are contained in the Gamma Detector Response and Analysis Software (GADRAS) can be used for real-time stationary measurement and search applications on platforms operating under Linux or Android operating sys-tems. Since the background radiation can vary considerably due to variations in natu-rally-occurring radioactive materials (NORM), spectral algorithms can be substantial-ly more sensitive to threat materials than search algorithms based strictly on count rate. Specific isotopes or interest can be designated for the search algorithm, which permits suppression of alarms for non-threatening sources, such as such as medical radionuclides. The same isotope identification algorithms that are used for search ap-plications can also be used to process static measurements. The isotope identification algorithms follow the same protocols as those used by the Windows version of GADRAS, so files that are created under the Windows interface can be copied direct-ly to processors on fielded sensors. The analysis algorithms contain provisions for gain adjustment and energy lineariza-tion, which enables direct processing of spectra as they are recorded by multichannel analyzers. Gain compensation is performed by utilizing photopeaks in background spectra. Incorporation of this energy calibration tasks into the analysis algorithm also eliminates one of the more difficult challenges associated with development of radia-tion detection equipment.

  8. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Oil by Rail" ,"Click worksheet name or tab at bottom for data" ,"Worksheet ...PC0RAILNUS-NCAMBBL" "Date","Total Crude Oil by Rail (Thousand Barrels)","U.S. Crude Oil ...

  9. This Week In Petroleum Summary Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    carried via barge, rail and truck. Foreign receipts via barge have declined slightly. click to enlarge Because truck and rail are less cost-effective options for moving crude,...

  10. Environmental Surveillance Reports- Recommendation

    Office of Environmental Management (EM)

    LANL prefers to use rail cars when shipping to the Energy Solutions (ES) licensed disposal ... or the rail carrier (with LANL technical support) in the event of an accident. ...

  11. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Tanker, Barge and Rail from East Coast (PADD 1) of Crude Oil (Thousand Barrels)","Gulf Coast (PADD 3) Receipts by Pipeline, Tanker, Barge and Rail from East Coast (PADD 1) of ...

  12. Elecnor Group | Open Energy Information

    Open Energy Info (EERE)

    28003 Product: Engineering conglomerate - specialises in promotion and project administration for energy generation, electricity, installations, gas, telecoms, rail, the...

  13. Federal Railroad Administration | Department of Energy

    Office of Environmental Management (EM)

    Railroad Administration Federal Railroad Administration PDF icon Federal Railroad Administration More Documents & Publications Evaluation of Shortline Railroads & SNFHLW Rail...

  14. EIS-0250-S2 and EIS-0369: DOE Notice of Intent to Prepare an Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Alignment, Construction, and Operation of a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, NV

  15. EIS-0250-S2 and EIS-0369: Amended Notice of Intent To Expand the Scope of the Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Alignment, Construction, and Operation of a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, Nevada

  16. Railroad Routing Model

    Energy Science and Technology Software Center (OSTI)

    1995-01-05

    INTERLINE/PC is an interactive program designed to simulate the routing practices of the United States rail system. The rail industry is divided into a large number of independent competing companies. The INTERLINE data base represents these rail companies as 94 separate subnetworks. An additional two subnetworks represent navigable inland/intracoastal and deep draft marine routes. Interchange points between individual rail systems and waterway systems are also identified.

  17. Transportation of Spent Nuclear Fuel and High Level Waste to Yucca Mountain: The Next Step in Nevada

    SciTech Connect (OSTI)

    Sweeney, Robin L,; Lechel, David J.

    2003-02-25

    In the U.S. Department of Energy's ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada,'' the Department states that certain broad transportation-related decisions can be made. These include the choice of a mode of transportation nationally (mostly legal-weight truck or mostly rail) and in Nevada (mostly rail, mostly legal-weight truck, or mostly heavy-haul truck with use of an associated intermodal transfer station), as well as the choice among alternative rail corridors or heavy-haul truck routes with use of an associated intermodal transfer station in Nevada. Although a rail line does not service the Yucca Mountain site, the Department has identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. If mostly rail is selected for Nevada, the Department would then identify a preference for one of the rail corridors in consultation with affected stakeholders, particularly the State of Nevada. DOE would then select the rail corridor and initiate a process to select a specific rail alignment within the corridor for the construction of a rail line. Five proposed rail corridors were analyzed in the Final Environmental Impact Statement. The assessment considered the impacts of constructing a branch rail line in the five 400-meter (0.25mile) wide corridors. Each corridor connects the Yucca Mountain site with an existing mainline railroad in Nevada.

  18. TEC Working Group Topic Groups Routing Meeting Summaries | Department of

    Office of Environmental Management (EM)

    Energy Meeting Summaries TEC Working Group Topic Groups Routing Meeting Summaries MEETING SUMMARIES Atlanta TEC Meeting, Routing Topic Group Summary (101.72 KB) More Documents & Publications TEC Meeting Summaries - January - February 2007 TEC Working Group Topic Groups Rail Meeting Summaries TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic Group

  19. Structural safety evaluation of the K Basin railcar and truck applications

    SciTech Connect (OSTI)

    Winkel, B.V.

    1995-08-01

    There are two rail spurs in the storage/transfer areas of both the K East and K West fuel storage basins. These rail spurs both end at the west edge of the basins. To avoid accidental entry of a railcar into a basin, administrative procedures and rail control hardware have been provided. Based upon a combination of historical documentation and existing adminstrative controls, a maximum credible impact accident was established. Using this design basis accident, the existing rail control hardware was evaluated for structural adequacy. The K Basin rail spurs are embedded in concrete, which permits truck/trailer entry into the same area. Safety issues for truck applications are also addressed.

  20. Composite armor, armor system and vehicle including armor system

    DOE Patents [OSTI]

    Chu, Henry S.; Jones, Warren F.; Lacy, Jeffrey M.; Thinnes, Gary L.

    2013-01-01

    Composite armor panels are disclosed. Each panel comprises a plurality of functional layers comprising at least an outermost layer, an intermediate layer and a base layer. An armor system incorporating armor panels is also disclosed. Armor panels are mounted on carriages movably secured to adjacent rails of a rail system. Each panel may be moved on its associated rail and into partially overlapping relationship with another panel on an adjacent rail for protection against incoming ordnance from various directions. The rail system may be configured as at least a part of a ring, and be disposed about a hatch on a vehicle. Vehicles including an armor system are also disclosed.

  1. DOE Issues Draft Request for Proposals for Hanford Site Occupational

    Office of Environmental Management (EM)

    Certify Air Conditioners and Heat Pumps | Department of Energy Against AeroSys, Inc. for Failure to Certify Air Conditioners and Heat Pumps DOE Institutes Enforcement Action Against AeroSys, Inc. for Failure to Certify Air Conditioners and Heat Pumps February 4, 2010 - 1:58pm Addthis Washington, DC - The Department of Energy's Office of General Counsel has issued a Notice of Proposed Civil Penalty to AeroSys, Inc. for failing to file certification reports or filing data that was not derived

  2. CloudSat as a Global Radar Calibrator

    SciTech Connect (OSTI)

    Protat, Alain; Bouniol, Dominique; O'Connor, E. J.; Baltink, Henk K.; Verlinde, J.; Widener, Kevin B.

    2011-03-01

    The calibration of the CloudSat spaceborne cloud radar has been thoroughly assessed using very accurate internal link budgets before launch, comparisons with predicted ocean surface backscatter at 94 GHz, direct comparisons with airborne cloud radars, and statistical comparisons with ground-based cloud radars at different locations of the world. It is believed that the calibration of CloudSat is accurate to within 0.5 to 1 dB. In the present paper it is shown that an approach similar to that used for the statistical comparisons with ground-based radars can now be adopted the other way around to calibrate other ground-based or airborne radars against CloudSat and / or detect anomalies in long time series of ground-based radar measurements, provided that the calibration of CloudSat is followed up closely (which is the case). The power of using CloudSat as a Global Radar Calibrator is demonstrated using the Atmospheric Radiation Measurement cloud radar data taken at Barrow, Alaska, the cloud radar data from the Cabauw site, The Netherlands, and airborne Doppler cloud radar measurements taken along the CloudSat track in the Arctic by the RASTA (Radar SysTem Airborne) cloud radar installed in the French ATR-42 aircraft for the first time. It is found that the Barrow radar data in 2008 are calibrated too high by 9.8 dB, while the Cabauw radar data in 2008 are calibrated too low by 8.0 dB. The calibration of the RASTA airborne cloud radar using direct comparisons with CloudSat agrees well with the expected gains and losses due to the change in configuration which required verification of the RASTA calibration.

  3. Demonstration of fully coupled simplified extended station black-out accident simulation with RELAP-7

    SciTech Connect (OSTI)

    Zhao, Haihua; Zhang, Hongbin; Zou, Ling; Anders, David; Martineau, Richard

    2014-10-01

    The RELAP-7 code is the next generation nuclear reactor system safety analysis code being developed at the Idaho National Laboratory (INL). The RELAP-7 code develop-ment effort started in October of 2011 and by the end of the second development year, a number of physical components with simplified two phase flow capability have been de-veloped to support the simplified boiling water reactor (BWR) extended station blackout (SBO) analyses. The demonstration case includes the major components for the primary system of a BWR, as well as the safety system components for the safety relief valve (SRV), the reactor core isolation cooling (RCIC) system, and the wet well. Three scenar-ios for the SBO simulations have been considered. Since RELAP-7 is not a severe acci-dent analysis code, the simulation stops when fuel clad temperature reaches damage point. Scenario I represents an extreme station blackout accident without any external cooling and cooling water injection. The system pressure is controlled by automatically releasing steam through SRVs. Scenario II includes the RCIC system but without SRV. The RCIC system is fully coupled with the reactor primary system and all the major components are dynamically simulated. The third scenario includes both the RCIC system and the SRV to provide a more realistic simulation. This paper will describe the major models and dis-cuss the results for the three scenarios. The RELAP-7 simulations for the three simplified SBO scenarios show the importance of dynamically simulating the SRVs, the RCIC sys-tem, and the wet well system to the reactor safety during extended SBO accidents.

  4. Radiological Monitoring Equipment For Real-Time Quantification Of Area Contamination In Soils And Facility Decommissioning

    SciTech Connect (OSTI)

    M. V. Carpenter; Jay A. Roach; John R Giles; Lyle G. Roybal

    2005-09-01

    The environmental restoration industry offers several sys¬tems that perform scan-type characterization of radiologically contaminated areas. The Idaho National Laboratory (INL) has developed and deployed a suite of field systems that rapidly scan, characterize, and analyse radiological contamination in surface soils. The base system consists of a detector, such as sodium iodide (NaI) spectrometers, a global positioning system (GPS), and an integrated user-friendly computer interface. This mobile concept was initially developed to provide precertifica¬tion analyses of soils contaminated with uranium, thorium, and radium at the Fernald Closure Project, near Cincinnati, Ohio. INL has expanded the functionality of this basic system to create a suite of integrated field-deployable analytical systems. Using its engineering and radiation measurement expertise, aided by computer hardware and software support, INL has streamlined the data acquisition and analysis process to provide real-time information presented on wireless screens and in the form of coverage maps immediately available to field technicians. In addition, custom software offers a user-friendly interface with user-selectable alarm levels and automated data quality monitoring functions that validate the data. This system is deployed from various platforms, depending on the nature of the survey. The deployment platforms include a small all-terrain vehicle used to survey large, relatively flat areas, a hand-pushed unit for areas where manoeuvrability is important, an excavator-mounted system used to scan pits and trenches where personnel access is restricted, and backpack- mounted systems to survey rocky shoreline features and other physical settings that preclude vehicle-based deployment. Variants of the base system include sealed proportional counters for measuring actinides (i.e., plutonium-238 and americium-241) in building demolitions, soil areas, roadbeds, and process line routes at the Miamisburg

  5. DEVELOPING THE NATIONAL GEOTHERMAL DATA SYSTEM ADOPTION OF CKAN FOR DOMESTIC & INTERNATIONAL DATA DEPLOYMENT

    SciTech Connect (OSTI)

    Clark, Ryan J.; Kuhmuench, Christoph; Richard, Stephen M.

    2013-01-01

    The National Geothermal Data System (NGDS) De- sign and Testing Team is developing NGDS software currently referred to as the “NGDS Node-In-A-Box”. The software targets organizations or individuals who wish to host at least one of the following: • an online repository containing resources for the NGDS; • an online site for creating metadata to register re- sources with the NGDS • NDGS-conformant Web APIs that enable access to NGDS data (e.g., WMS, WFS, WCS); • NDGS-conformant Web APIs that support dis- covery of NGDS resources via catalog service (e.g. CSW) • a web site that supports discovery and under- standing of NGDS resources A number of different frameworks for development of this online application were reviewed. The NGDS Design and Testing Team determined to use CKAN (http://ckan.org/), because it provides the closest match between out of the box functionality and NGDS node-in-a-box requirements. To achieve the NGDS vision and goals, this software development project has been inititated to provide NGDS data consumers with a highly functional inter- face to access the system, and to ease the burden on data providers who wish to publish data in the sys- tem. It is important to note that this software package constitutes a reference implementation. The NGDS software is based on open standards, which means other server software can make resources available, and other client applications can utilize NGDS data. A number of international organizations have ex- pressed interest in the NGDS approach to data access. The CKAN node implementation can provide a sim- ple path for deploying this technology in other set- tings.

  6. Transfer system

    DOE Patents [OSTI]

    Kurosawa, Kanji; Koga, Bunichiro; Ito, Hideki; Kiriyama, Shigeru; Higuchi, Shizuo

    2003-05-20

    A transport system includes a traveling rail (1) which constitutes a transport route and a transport body (3) which is capable of traveling on the traveling rail in the longitudinal direction of the traveling rail. Flexible drive tubes (5) are arranged on the traveling rail in the longitudinal direction of the traveling rail. The transport body includes a traveling wheel (4) which is capable of rolling on the traveling rail and drive wheels (2) which are capable of rolling on the drive tubes upon receiving the rotational drive power generated by pressure of a pressure medium supplied to the drive tubes while depressing the drive tubes. The traveling rail includes a plurality of transport sections and the transport body is capable of receiving a rotational drive force from the drive tubes at every transport sections. If necessary, a transport route changeover switch which changes over the transport route can be provided between the transport sections.

  7. Sizes, graphitic structures and fractal geometry of light-duty diesel engine particulates.

    SciTech Connect (OSTI)

    Lee, K. O.; Zhu, J.; Ciatti, S.; Choi, M. Y.; Energy Systems; Drexel Univ.

    2003-01-01

    The particulate matter of a light-duty diesel engine was characterized in its morphology, sizes, internal microstructures, and fractal geometry. A thermophoretic sampling system was employed to collect particulates directly from the exhaust manifold of a 1.7-liter turbocharged common-rail direct-injection diesel engine. The particulate samples collected at various engine-operating conditions were then analyzed by using a high-resolution transmission electron microscope (TEM) and an image processing/data acquisition system. Results showed that mean primary particle diameters (dp), and radii of gyration (Rg), ranged from 19.4 nm to 32.5 nm and 77.4 nm to 134.1 nm, respectively, through the entire engine-operating conditions of 675 rpm (idling) to 4000 rpm and 0% to 100% loads. It was also revealed that the other important parameters sensitive to the particulate formation, such as exhaust-gas recirculation (EGR) rate, equivalence ratio, and temperature, affected particle sizes significantly. Bigger primary particles were measured at higher EGR rates, higher equivalence ratios (fuel-rich), and lower exhaust temperatures. Fractal dimensions (D{sup f}) were measured at a range of 1.5 - 1.7, which are smaller than those measured for heavy-duty direct-injection diesel engine particulates in our previous study. This finding implies that the light-duty diesel engine used in this study produces more stretched chain-like shape particles, while the heavy-duty diesel engine emits more spherical particles. The microstructures of diesel particulates were observed at high TEM magnifications and further analyzed by a Raman spectroscope. Raman spectra revealed an atomic structure of the particulates produced at high engine loads, which is similar to that of typical graphite.

  8. Interconnection Guidelines

    Broader source: Energy.gov [DOE]

    Under this process, an interconnection applicant must submit an application to the utility for an impact study, including a request for an estimate of the cost of interconnecting the proposed sys...

  9. WE2 | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: WE2 Place: Bietigheim-Bissingen, Baden-Wrttemberg, Germany Zip: 74321 Sector: Wind energy Product: JV between WPD AG and EnerSys GmbH for...

  10. Microsoft Word - Document1

    National Nuclear Security Administration (NNSA)

    It provides procedures for analyzing streets and highways, bus and on-street light rail transit, and pedestrian and bicycle paths. Uninterrupted-flow facility defined...

  11. 19th Annual HAZMAT Challenge

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

    Past Challenge scenarios have included drug laboratory or chemical hazard identification, a complex valve tree, confined space rescue, compressed gas leaks, a leaking rail car ...

  12. U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    Transportation Board (STB) by those rail carriers which terminate at least 4,500 revenue carloads per year. The sampling methodology is based exclusively on the number of...

  13. Midway-Moxee Rebuild and Midway-Grandview Upgrade Transmission...

    Energy Savers [EERE]

    ... Similarly, commercial, industrial, and municipal customers can experience impacts when infrastructure such as machinery, traffic signals, light rail, or elevators stops ...

  14. Longwall mining thrives in Colorado's North Fork Valley

    SciTech Connect (OSTI)

    Buchsbaum, L.

    2006-08-15

    With mining units poised for record-setting capacity and rail service restored, these mines in Colorado's North Fork valley are ready to cut coal. 4 photos.

  15. Prairie Island Indian Community | Department of Energy

    Office of Environmental Management (EM)

    Prairie Island Indian Community (1.42 MB) More Documents & Publications Shipping Radioactive Waste by Rail from Brookhaven National Laboratory Nuclear Fuel Storage and ...

  16. Advances in Transportation Technologies | Department of Energy

    Office of Environmental Management (EM)

    Group Topic Groups Rail Archived Documents Analyzing Fuel Saving Opportunities through Driver Feedback Mechanisms Analysis of maximizing the Synergy between PHEVsEVs and PV...

  17. Green Growth and Transport | Open Energy Information

    Open Energy Info (EERE)

    vehicles, vehicle replacement schemes and high speed rail and reviews the political economy of introducing congestion charges from experience to date with charging systems...

  18. OMB No. XXXX-XXX Expiration Date: XX/XX/XXXX

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

    BARGE, AND RAIL MOVEMENTS ACTIVITY SUMMARY For the PC Electronic Data Reporting Option (PEDRO) software, call (202) 586-9659. (See Form instructions, pg 1) Mailing Address of...

  19. KEP LLC Economic and Management Consulting PRESENTED TO:

    U.S. Energy Information Administration (EIA) Indexed Site

    New tracks, yard expansions 9 KEP LLC Economic and Management Consulting Effective rail transportation management matters Unit train operations will generally have preference ...

  20. This Week In Petroleum Summary Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    and other PADD 5 regional markets, and imports. Distribution infrastructure includes storage terminals, pipelines, rail facilities, marine loading and unloading facilities, and...

  1. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 3) Imports of Crude Oil and Petroleum Products (Thousand Barrels)","Gulf Coast (PADD 3) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  2. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 1) Imports of Crude Oil and Petroleum Products (Thousand Barrels)","East Coast (PADD 1) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  3. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Mountain (PADD 4) Imports of Crude Oil and Petroleum Products (Thousand Barrels)","Rocky Mountain (PADD 4) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  4. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 5) Imports of Crude Oil and Petroleum Products (Thousand Barrels)","West Coast (PADD 5) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  5. M. Lee Bishop | Department of Energy

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

    serving as the technical lead for the National Recycling Program, and working on the Yucca Mountain Project in site operations, and serving as the Nevada Rail EIS Manager. ...

  6. Notices

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

    ... unmapped zone because wind generation has not been found to be a nuisance by a court. ... the area, as transmission lines, hydroelectric dams, highways, rail lines, and industrial, ...

  7. SREL Reprint #3070

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

    site in Brunswick, Georgia. Home ranges were established for adult rails, and sediment and crab samples were taken from each individuals range. The study was designed to...

  8. Clean Cities: Tampa Bay Clean Cities coalition

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    the largest transit agency in the state with revisions of their bus and rail fleet management procedures, staffed a legislatively created board charged with making policy...

  9. Salt Lake Community College | OSTI, US Dept of Energy Office...

    Office of Scientific and Technical Information (OSTI)

    Biology Biotechnology Biomanufacturing Chemistry Computer Science Electric Sector ... Rail at the Library Square Center SLCC Leadership Chemistry at SLCC Martin Clark, Asst. ...

  10. Press Room - Press Releases - U.S. Energy Information Administration (EIA)

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

    0, 2015 EIA rolls out monthly data on crude oil movements by rail For the first time, EIA is providing monthly data on rail movements of crude oil, which have significantly increased over the past five years. The new data on crude-by-rail (CBR) movements are fully integrated with EIA's existing monthly petroleum supply statistics, which already include crude oil movements by pipeline, tanker, and barge. "The new crude-by-rail data provides a clearer picture on a mode of oil transportation

  11. Slide 1

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

    ... out to 2030. - Road Maps - Uses these analyses and ... ISSUES --Supercritical Carbon Dioxide Power Cycles ... and international); Pipeline; Rail, Off-Road ...

  12. California Public Utilities Commission | Open Energy Information

    Open Energy Info (EERE)

    based in San Francisco, California. The CPUC regulates privately owned electric, natural gas, telecommunications, water, railroad, rail transit, and passenger transportation...

  13. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Net Receipts by Pipeline, Tanker, Barge and Rail between PAD Districts" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of...

  14. ,"Total Crude Oil and Petroleum Products Net Receipts by Pipeline...

    U.S. Energy Information Administration (EIA) Indexed Site

    Net Receipts by Pipeline, Tanker, Barge and Rail between PAD Districts" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of...

  15. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Petroleum Products Net Receipts by Pipeline, Tanker, Barge and Rail" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","La...

  16. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Movements by Tanker, Pipeline, Barge and Rail between PAD Districts" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","La...

  17. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Tanker, Pipeline, Barge and Rail between PAD Districts" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data...

  18. Biofuels Task Force.pdf

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

    ... Brian Hazen-Manager, Advanced Technologies & Alternative ... import volumes, Flex-Fuel Vehicle (FFV) production, and ... Figure 4 shows recent trends in rail shipments of ethanol ...

  19. This Week In Petroleum Summary Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    expanded crude-by-rail and pipeline infrastructure, seasonal European refinery maintenance and tariff policy changes in South Korea. Recent expansions in midstream crude oil...

  20. Cover photos, top to bottom, left to right

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

    Site. * Removing East Trenches Plume Treatment System Cell 1 railing at the Rocky Flats, Colorado, Site. * Philip C. Leahy Memorial Park at the Grand Junction, Colorado, Site. ...

  1. EIS-0355: Final Environmental Impact Statement | Department of...

    Office of Environmental Management (EM)

    Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah The ... of the mill tailings at Crescent Junction, Utah, using rail transportation, and ...

  2. EIS-0355: DOE Notice of Availability of the Final Environmental...

    Office of Environmental Management (EM)

    Junction, Utah, using rail transportation, and implementation of active ground water remediation at the Moab site. Remediation of the Moab Uranium Mill Tailings, Grand and ...

  3. U.S. Energy Information Administration (EIA)

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

    Reports Rail Coal Transportation Rates to the Electric Power Sector Release Date: June 16, 2011 | Next Release Date: July 2012 | full report Figure 3. Percent Change in Average...

  4. Searching

    Office of Scientific and Technical Information (OSTI)

    ... of passive and active self-shielding, the latter via ... rails extend the access depth and make bonding possible. ... Energy Research Scientific Computing Center (NERSC). ...

  5. Press Room - Press Releases - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update (EIA)

    March 30, 2015 EIA rolls out monthly data on crude oil movements by rail For the first time, EIA is providing monthly data on rail movements of crude oil, which have significantly increased over the past five years. The new data on crude-by-rail (CBR) movements are fully integrated with EIA's existing monthly petroleum supply statistics, which already include crude oil movements by pipeline, tanker, and barge. "The new crude-by-rail data provides a clearer picture on a mode of oil

  6. Sandia National Laboratories: 100 Resilient Cities: Sandia Challenge...

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

    To understand the current risks and resilience of its transportation infrastructure, a city must consider all aspects of the system (e.g., roads, highways, bridges, rail systems, ...

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

    U.S. Energy Information Administration (EIA) Indexed Site

    ... by rail PADD-level data * Densified biomass (wood pellet) survey * 2015 Residential Energy Consumption (RECS) to capture better wood consumption and pricing data * Ability ...

  8. U.S. Energy Information Administration (EIA) - Ap

    Gasoline and Diesel Fuel Update (EIA)

    oxide (1) oilpetroleum (21) prices (3) projections (15) rail (1) RECS (Residential Energy Consumption Survey) (5) recurring (4) regulation (2) residential (67) resources ...

  9. EnergyWorks Grabs Attention in Calm and Stormy Weather with Intuitive...

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

    to reach consumers with unique marketing tactics using a diverse array of media outlets. ... Print, online, and regional rail marketing materials emphasized seasonally appropriate ...

  10. AREVA Extension Request | Department of Energy

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

    AREVA Extension Request AREVA Extension Request PDF icon AREVA Extension Request More Documents & Publications TEC Working Group Topic Groups Rail Key Documents Planning Subgroup ...

  11. Document

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

    Construction of the Caliente rail alignment will affect floodplains, either through direct alteration of the stream channel cross section that will affect the flow pattern of the ...

  12. "Idle Free Systems" Does Not Stand Idly by | Department of Energy

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

    "Idle Free Systems" Does Not Stand Idly by "Idle Free Systems" Does Not Stand Idly by March 12, 2012 - 6:50pm Addthis Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck’s cab. | Courtesy of Idle Free Systems. Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces

  13. EIS-0250: Record of Decision

    Broader source: Energy.gov [DOE]

    Mode of Transportation and Nevada Rail Corridor for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, NV

  14. EIS-0250-S2 and EIS-0369: Record of Decision and Floodplain Statement of Findings

    Broader source: Energy.gov [DOE]

    Nevada Rail Alignment for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada

  15. Microsoft Word - SEC J_Appendix M - Functional Activity Def

    National Nuclear Security Administration (NNSA)

    ... regulatory authorities, such as air and water monitoring. (Note: Actual sample analysis ... aviation safety; motor vehicle safety; water craft safety; and rail safety. * ...

  16. SEP Success Story: Library Patrons in New York Check-Out Renewable Energy |

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

    of Energy Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck’s cab. | Courtesy of Idle Free Systems. Idle Free System's frame rail unit mounted onto the chassis rail of a truck. Idle Free produces battery-powered, idle-elimination systems that lower fuel costs and CO2 emissions while retaining power to a truck's cab. | Courtesy

  17. Ger te und Akkumulatorwerk Zwickau GmbH GAZ | Open Energy Information

    Open Energy Info (EERE)

    Zwickau GmbH (GAZ) Place: Germany Product: GAZ manufactures special nickel-based batteries mainly used in the energy, rail, telecom and UPS sectors. References: Gerte- und...

  18. Potential Outline of Section 180(c) Policy and Procedures

    Office of Environmental Management (EM)

    ... Obtaining access to DOE data and systems, such as TRANSCOM (equipment and phone links) for ... Training for radiological inspections, both rail and truck. Training on a satellite ...

  19. Beams on nonlinear elastic foundation

    SciTech Connect (OSTI)

    Lukkassen, Dag; Meidell, Annette

    2014-12-10

    In order to determination vertical deflections and rail bending moments the Winkler model (1867) is often used. This linear model neglects several conditions. For example, by using experimental results, it has been observed that there is a substantial increase in the maximum rail deflection and rail bending moment when considering the nonlinearity of the track support system. A deeper mathematical analysis of the models is necessary in order to obtain better methods for more accurate numerical solutions in the determination of deflections and rail bending moments. This paper is intended to be a small step in this direction.

  20. EA-1545: DOE Notice of Availability of the Environmental Assessment

    Broader source: Energy.gov [DOE]

    Department of Energy's Application to the DOI for a Public Land Order To Withdraw Public Lands Within and Around the Caliente Rail Corridor, Nevada

  1. TRIBAL ISSUES TOPIC GROUP MEETING SUMMARY JULY 13, 1999 Crowne

    Office of Environmental Management (EM)

    JULY 13, 1999 Crowne Plaza Center City Hotel, Philadelphia, PA Kevin Blackwell (U.S. Department of TransportationFederal Rail Administration) (DOTFRA) presented an overview of...

  2. Consolidated Nuclear Security, LLC Contract NO. DE-NA0001942

    National Nuclear Security Administration (NNSA)

    ... Examples of cross functional topical execution plans include: Structural Steel Rail Stations Major mechanical equipment package (Boiler, LNG tanks) Major electrical ...

  3. Transportation and Program Management Services | Department of...

    Office of Environmental Management (EM)

    Documents & Publications Nuclear Transportation Management Services TEC Working Group Topic Groups Rail Key Documents TEC Working Group Topic Groups Manual Review Key Documents...

  4. TEC Meeting Summaries - January 1999 | Department of Energy

    Office of Environmental Management (EM)

    & Publications TEC Working Group Topic Groups Rail Key Documents TEC Working Group Topic Groups Manual Review Key Documents TEC Working Group Topic Groups Routing Meeting Summaries...

  5. Slide 1

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

    Setting Rail Rates for Coal-Fired Power Plants - the New Normal? Presented by: Jamie ... have virtually eliminated new US coal plant construction. Cheap gas, conservation, ...

  6. FEMTOSECOND TIMING DISTRIBUTION AND CONTROL FOR NEXT GENERATION ACCELERATORS AND LIGHT SOURCES

    SciTech Connect (OSTI)

    Chen, Li-Jin

    2014-03-31

    Femtosecond Timing Distribution At LCLS Free-electron-lasers (FEL) have the capability of producing high photon flux from the IR to the hard x-ray wavelength range and to emit femtosecond and eventually even at-tosecond pulses. This makes them an ideal tool for fundamental as well as applied re-search. Timing precision at the Stanford Linear Coherent Light Source (LCLS) between the x-ray FEL (XFEL) and ultrafast optical lasers is currently no better than 100 fs RMS. Ideally this precision should be much better and could be limited only by the x-ray pulse duration, which can be as short as a few femtoseconds. An increasing variety of science problems involving electron and nuclear dynamics in chemical and material systems will become accessible as the timing improves to a few femtoseconds. Advanced methods of electron beam conditioning or pulse injection could allow the FEL to achieve pulse durations less than one femtosecond. The objec-tive of the work described in this proposal is to set up an optical timing distribution sys-tem based on modelocked Erbium doped fiber lasers at LCLS facility to improve the timing precision in the facility and allow time stamping with a 10 fs precision. The primary commercial applications for optical timing distributions systems are seen in the worldwide accelerator facilities and next generation light sources community. It is reasonable to expect that at least three major XFELs will be built in the next decade. In addition there will be up to 10 smaller machines, such as FERMI in Italy and Maxlab in Sweden, plus the market for upgrading already existing facilities like Jefferson Lab. The total market is estimated to be on the order of a 100 Million US Dollars. The company owns the exclusive rights to the IP covering the technology enabling sub-10 fs synchronization systems. Testing this technology, which has set records in a lab environment, at LCLS, hence in a real world scenario, is an important corner stone of bringing the

  7. QER- Comment of National Rural Electric Cooperative Association

    Broader source: Energy.gov [DOE]

    Please find attached comments regarding the agenda item, “RAIL - HOW A CRITICAL COMPONENT OF OUR NATION'S ENERGY INFRASTRUCTURE IS ADAPTING TO 21ST CENTURY ENERGY TRANSPORTATION CHALLENGES” submitted by Steve Sharp on behalf of Consumers United for Rail Equity.

  8. FABRICATION AND REPAIR OF ION SOURCE COMPONENTS IN THE 80 keV NEUTRAL BEAM LINES FOR DIII-D

    SciTech Connect (OSTI)

    GRUNLOH,H.J; BUSATH,J.L; CALLIS,R.W; CHIU,H.K; DiMARTINO,M; HONG,R; KLASEN,R; MOELLER,C.P; ROBINSON,J.I; STRECKERT,H.H; TAO,R; TRESTER,P.W

    2003-10-01

    OAK-B135 After 8 years of operation, leaks began to develop in critical components of the ion sources of the 80 keV neutral beam lines in DIII-D. Operational adjustments were made that seemed to remedy the problems, but five years later leaks began occurring again, this time with greater frequency. Failures occurred in the stainless steel bellows and molybdenum rails of the grid rail modules as well as in the Langmuir probes. Failure analyses identified several root causes of the leaks and operational adjustments were again made to mitigate the problems, but the rash of failures depleted the program's supply of spare grid rail modules and probes and removed one of the ion sources from regular operation. Fifteen years after their original fabrication, the ion source components were no longer commercially available. In 2001, a program was initiated to fabricate new grid rail modules, including new molybdenum grid rails, bellows, and stainless steel grid rail holders, as well as new Langmuir probes. In parallel, components removed from service due to leaks were to be repaired with new rails and bellows and returned to service. An overview of the root causes of the service failures is offered, details of the repair processes are described, and a summary and evaluation of the fabrication procedures for the new molybdenum rails, grid modules, and Langmuir probes are given.

  9. Railgun restrike control

    DOE Patents [OSTI]

    Parker, Jerald V.

    1990-01-01

    An electromagnetic railgun having electrically conductive segments overlying but insulated from the rails. Switches are connected between each segment and its underlying rail. As a projectile and its plasma armature pass each segment, the switch associated with that segment opens, disconnecting the flow of current into the area behind the plasma armature. Without a source of current, parasitic current flow is prevented.

  10. EIS-0250-S2 and EIS-0369: Draft Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain—Nevada Rail Transportation Corridor and Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County, Nevada

  11. EIS-0250-S2 and EIS-0369: Final Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada—Nevada Rail Transportation Corridor and Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County, Nevada

  12. Petroleum Supply Monthly

    U.S. Energy Information Administration (EIA) Indexed Site

    9 June 2016 Table 61. Movements of Crude Oil by Pipeline, Tanker, Barge and Rail between PAD Districts, June 2016 (Thousand Barrels) PADD Pipeline Tanker and Barge Rail Total From 1 to 2 ............................................................................ 73 0 0 73 3 ............................................................................ 38 0 0 38 4 ............................................................................ 0 - 0 0 5

  13. CNG Imports by Truck into the U.S. | Department of Energy

    Office of Environmental Management (EM)

    Truck into the U.S. CNG Imports by Truck into the U.S. CNG Imports by Truck Form (Excel) (41 KB) CNG Imports by Truck Form (pdf) (14.11 KB) More Documents & Publications Other Exports by Rail out of the U.S. Other Imports by Truck into the U.S. CNG Imports by Rail

  14. Multiple stage railgun

    DOE Patents [OSTI]

    Hawke, Ronald S.; Scudder, Jonathan K.; Aaland, Kristian

    1982-01-01

    A multiple stage magnetic railgun accelerator (10) for accelerating a projectile (15) by movement of a plasma arc (13) along the rails (11,12). The railgun (10) is divided into a plurality of successive rail stages (10a-n) which are sequentially energized by separate energy sources (14a-n) as the projectile (15) moves through the bore (17) of the railgun (10). Propagation of energy from an energized rail stage back towards the breech end (29) of the railgun (10) can be prevented by connection of the energy sources (14a-n) to the rails (11,12) through isolation diodes (34a-n). Propagation of energy from an energized rail stage back towards the breech end of the railgun can also be prevented by dividing the rails (11,12) into electrically isolated rail sections (11a-n, 12a-n). In such case means (55a-n) are used to extinguish the arc at the end of each energized stage and a fuse (31) or laser device (61) is used to initiate a new plasma arc in the next energized rail stage.

  15. Repetitive resonant railgun power supply

    DOE Patents [OSTI]

    Honig, Emanuel M. (Los Alamos, NM); Nunnally, William C. (Los Alamos, NM)

    1988-01-01

    A repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. The supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles.

  16. Repetitive resonant railgun power supply

    DOE Patents [OSTI]

    Honig, E.M.; Nunnally, W.C.

    1985-06-19

    A repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. The supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles.

  17. Double row loop-coil configuration for high-speed electrodynamic maglev suspension, guidance, propulsion and guideway directional switching

    DOE Patents [OSTI]

    He, J.; Rote, D.M.

    1996-05-21

    A stabilization and propulsion system are disclosed comprising a series of loop-coils arranged in parallel rows wherein two rows combine to form one of two magnetic rails. Levitation and lateral stability are provided when the induced field in the magnetic rails interacts with the superconducting magnets mounted on the magnetic levitation vehicle. The loop-coils forming the magnetic rails have specified dimensions and a specified number of turns and by constructing differently these specifications, for one rail with respect to the other, the angle of tilt of the vehicle can be controlled during directional switching. Propulsion is provided by the interaction of a traveling magnetic wave associated with the coils forming the rails and the superconducting magnets on the vehicle. 12 figs.

  18. Should we transport coal, gas, or electricity: cost, efficiency, and environmental implications

    SciTech Connect (OSTI)

    Joule A. Bergerson; Lester B. Lave

    2005-08-15

    The authors examine the life cycle costs, environmental discharges, and deaths of moving coal via rail, coal to synthetic natural gas via pipeline, and electricity via wire from the Powder River Basin (PRB) in Wyoming to Texas. Which method has least social cost depends on how much additional investment in rail line, transmission, or pipeline infrastructure is required, as well as how much and how far energy is transported. If the existing rail lines have unused capacity, coal by rail is the cheapest method (up to 200 miles of additional track could be added). If no infrastructure exists, greater distances and larger amounts of energy favor coal by rail and gasified coal by pipeline over electricity transmission. For 1,000 miles and 9 gigawatts of power, a gas pipeline is cheapest, has less environmental discharges, uses less land, and is least obtrusive. 28 refs., 4 figs., 3 tabs.

  19. Double row loop-coil configuration for high-speed electrodynamic maglev suspension, guidance, propulsion and guideway directional switching

    DOE Patents [OSTI]

    He, Jianliang; Rote, Donald M.

    1996-01-01

    A stabilization and propulsion system comprising a series of loop-coils arranged in parallel rows wherein two rows combine to form one of two magnetic rails. Levitation and lateral stability are provided when the induced field in the magnetic rails interacts with the superconducting magnets mounted on the magnetic levitation vehicle. The loop-coils forming the magnetic rails have specified dimensions and a specified number of turns and by constructing differently these specifications, for one rail with respect to the other, the angle of tilt of the vehicle can be controlled during directional switching. Propulsion is provided by the interaction of a traveling magnetic wave associated with the coils forming the rails and the super conducting magnets on the vehicle.

  20. Rack assembly for mounting solar modules

    DOE Patents [OSTI]

    Plaisted, Joshua Reed; West, Brian

    2012-09-04

    A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures to be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

  1. Rack assembly for mounting solar modules

    DOE Patents [OSTI]

    Plaisted, Joshua Reed; West, Brian

    2014-06-10

    A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

  2. Rack assembly for mounting solar modules

    DOE Patents [OSTI]

    Plaisted, Joshua Reed; West, Brian

    2010-12-28

    A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

  3. Agatha Wein | Department of Energy

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

    DOE | Department of Energy WASHINGTON, DC - The Department of Energy announced today that AeroSys, Inc. has agreed to pay a civil penalty of $25,000 and take a number of other actions designed to ensure its future compliance with DOE's energy efficiency standards. Last fall, the Department subpoenaed AeroSys's data on the energy use of certain heat pumps and air conditioners and then issued a demand to test 6 air conditioner models and one heat pump. DOE testing revealed that one heat pump

  4. Tools_Equipment under 10K RO 23_120213.xlsx

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

    Other Government Furnished Property (GFP) / Equipment 1 RO BARCODE DESCRIPTION MANUF. MODEL SN COST BLDG ROOM INVT_DATE 23 0000032497 THERMAL LABELING SYS BRADY WORLDWIDE TLS2200 BPTLS901644924 $0.00 28 119 24-Sep-13 23 F13412 PWR SUPPLY & READ BR BROOKS 5878 881OHC025872 $0.00 94 01 24-Sep-13 23 0000032498 THERMAL LABELING SYS BRADY WORLDWIDE TLS2200 BPTLS902745018 $0.00 17 106 24-Sep-13 23 0000106857 RECIRCULATOR POLYSCI POLY SCIENCE N0691883 G52197 $0.00 83 242 4-Oct-13 23 0000021812

  5. Nuclear Storage Overpack Door Actuator and Alignment Apparatus

    DOE Patents [OSTI]

    Andreyko, Gregory M.

    2005-05-11

    The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

  6. Ladder attachment platform

    DOE Patents [OSTI]

    Swygert,; Richard, W [Springfield, SC

    2012-08-28

    A ladder attachment platform is provided that includes a base for attachment to a ladder that has first and second side rails and a plurality of rungs that extend between in a lateral direction. Also included is a user platform for having a user stand thereon that is carried by the base. The user platform may be positioned with respect to the ladder so that it is not located between a first plane that extends through the first side rail and is perpendicular to the lateral direction and a second plane that extends through the second side rail and is perpendicular to the lateral direction.

  7. Multiple resonant railgun power supply

    DOE Patents [OSTI]

    Honig, Emanuel M. (Los Alamos, NM); Nunnally, William C. (Los Alamos, NM)

    1988-01-01

    A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

  8. Influence of Mild Hybridization on Performance and emission in a

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

    4-Cylinder, In-Line Common Rail Diesel Engine | Department of Energy Influence of Mild Hybridization on Performance and emission in a 4-Cylinder, In-Line Common Rail Diesel Engine Influence of Mild Hybridization on Performance and emission in a 4-Cylinder, In-Line Common Rail Diesel Engine Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010. deer10_cisternino.pdf (1.29 MB) More Documents &

  9. Multiple resonant railgun power supply

    DOE Patents [OSTI]

    Honig, E.M.; Nunnally, W.C.

    1985-06-19

    A multiple repetitive resonant railgun power supply provides energy for repetitively propelling projectiles from a pair of parallel rails. A plurality of serially connected paired parallel rails are powered by similar power supplies. Each supply comprises an energy storage capacitor, a storage inductor to form a resonant circuit with the energy storage capacitor and a magnetic switch to transfer energy between the resonant circuit and the pair of parallel rails for the propelling of projectiles. The multiple serial operation permits relatively small energy components to deliver overall relatively large amounts of energy to the projectiles being propelled.

  10. Nuclear storage overpack door actuator and alignment apparatus

    DOE Patents [OSTI]

    Andreyko, Gregory M. (North Huntingdon, PA)

    2005-05-10

    The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

  11. EC Publications

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

    China Lake Naval Air Station admin 2016-04-18T20:58:24+00:00 Popular Downloads Solar ... China Lake, CA was a chosen site for one Plug Power GenSysTM 5CS-5kW PEM fuel cell. The ...

  12. Auto-Versioning Systems Image Manager

    Energy Science and Technology Software Center (OSTI)

    2013-08-01

    The av_sys_image_mgr utility provides an interface for the creation, manipulation, and analysis of system boot images for computer systems. It is primarily intended to provide a convenient method for managing the introduction of changes to boot images for long-lived production HPC systems.

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    of w -1.07sub -0.09sup +0.09 (stat 1sigma) +- 0.13 (sys), Omegasub M 0.267sub -0.018sup +0.028 (stat 1sigma) with a best-fit chisup 2DoF of 0.91. The...

  14. Lean Gasoline System Development for Fuel Efficient Small Car

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

    ... SCR-4 Passive Sys GM SCR-5 Supplier Data SCR-5 Modified SCR 1 Cone SCR-6 "Torpedo" SCR eta SCR-4 NH3 slip Post SCR1 SCR-5 NH3 slip Post SCR1 SCR-6 "Torpedo" Slip ; NOx conversion ...

  15. DOE Railcar Fleet Asset Planning & Lessons Learned

    Office of Environmental Management (EM)

    - LLW -Savannah River, Brookhaven, Moab *ForeCast - LLW -Portsmouth, Paducah, D&D, ... Tons Shipped 5,500 12 S h Ri R il P Savannah River Rail Program 13 M b UT Mill T ili Moab ...

  16. DOE Shipment Activities: What We Accomplished and a Look Forward

    Office of Environmental Management (EM)

    Are We Shipping? * LLW and MLLW to NNSS * MOAB * LLW to EnergySolutions 3 Reportable ... and ARRA projects. 512011 10302011 Moab, UT Crescent Junction, UT Utah 4,901 Rail ...

  17. Audit Letter Report: OAS-RA-L-10-03 | Department of Energy

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

    to relocate, by rail, approximately 16 million tons of uranium mill tailings from that location to a disposal site 30 miles away in Crescent Junction, Utah. In June 2008, the...

  18. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    by Rail" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","From PADD 2 to PADD 1 Movements of ...

  19. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    by Rail" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","From PADD 2 to PADD 1 Movements ...

  20. This Week In Petroleum Summary Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    reports acquiring a rail loading and unloading facility, and four storage tanks with a shell capacity of approximately 1.5 million barrels located at its refinery in Anacortes,...

  1. untitled

    U.S. Energy Information Administration (EIA) Indexed Site

    January 2014 (Thousand Barrels) PADD Pipeline Tanker and Barge Rail Total From 1 to 2 ............................................................................ 137 106 0 243 3 ............................................................................ 472 498 0 970 4 ............................................................................ 0 - 0 0 5 ............................................................................ - - 0 0 From 2 to 1

  2. CX-001372: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    On-Dock Rail Straddle Portal Prototype Project, Y580CX(s) Applied: B3.6Date: 03/10/2010Location(s): Aiken, South CarolinaOffice(s): Environmental Management, Savannah River Operations Office

  3. Fact #673: May 2, 2011 U.S. Trade Balance for Transportation...

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

    Motor vehicles, aircraft, ships, and rail locomotives are imported to and exported from the U.S. The trade balance (exports minus imports) shows that the U.S. imports more motor ...

  4. SREL Reprint #3200

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

    Rail) is considered a good indicator species for toxicants because of its strong site fi delity and predictable diet of benthic organisms. High levels of the rare PCB Aroclor...

  5. Fact #896: October 26, 2015 More than 80% of Transportation Energy...

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

    Residual fuel oil is heavier oil which can be used in vessel bunkering. Fact 896 Dataset ... Type, 2013 Fuel Type Light Vehicles MedHeavy Trucks & Buses Air Water Rail Pipeline ...

  6. SEP Success Story: "Idle Free Systems" Does Not Stand Idly by...

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

    "Idle Free Systems" Does Not Stand Idly by SEP Success Story: "Idle Free Systems" Does Not Stand Idly by March 12, 2012 - 2:12pm Addthis Idle Free System's frame rail unit mounted ...

  7. Safeguards and Security Briefing

    National Nuclear Security Administration (NNSA)

    Rail Shipment Via Inter-Modal Transfer IMT Cask Status 0 3 6 9 12 15 FMF YM En Route Generator Transportation Operations Center * IMT intermodal transfer facility * FMFfleet...

  8. Influence of Mild Hybridization on Performance and emission in...

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

    Influence of Mild Hybridization on Performance and emission in a 4-Cylinder, In-Line Common Rail Diesel Engine Influence of Mild Hybridization on Performance and emission in a ...

  9. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Mountain (PADD 4) Imports of Crude Oil and Petroleum Products (Thousand Barrels per Day)","Rocky Mountain (PADD 4) Net Receipts by Pipeline, Tanker, Barge and Rail from Other ...

  10. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 5) Imports of Crude Oil and Petroleum Products (Thousand Barrels per Day)","West Coast (PADD 5) Net Receipts by Pipeline, Tanker, Barge and Rail from Other ...

  11. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Tanker, Barge and Rail from East Coast (PADD 1) of Crude Oil (Thousand Barrels)","Midwest (PADD 2) Receipts by Pipeline, Tanker, and Barge from East Coast (PADD 1) of Total ...

  12. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 3) Imports of Crude Oil and Petroleum Products (Thousand Barrels per Day)","Gulf Coast (PADD 3) Net Receipts by Pipeline, Tanker, Barge and Rail from Other ...

  13. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Coast (PADD 1) Imports of Crude Oil and Petroleum Products (Thousand Barrels per Day)","East Coast (PADD 1) Net Receipts by Pipeline, Tanker, Barge and Rail from Other ...

  14. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    "Back to Contents","Data 1: East Coast (PADD 1) Net Receipts of Crude Oil and Petroleum Products by Pipeline, Tanker, Barge and Rail" "Sourcekey","MTTNRP11","MCRNRP11","MPEMNP11...

  15. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    per Day)","Midwest (PADD 2) Imports of Crude Oil and Petroleum Products (Thousand Barrels per Day)","Midwest (PADD 2) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  16. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    Barrels)","Midwest (PADD 2) Imports of Crude Oil and Petroleum Products (Thousand Barrels)","Midwest (PADD 2) Net Receipts by Pipeline, Tanker, Barge and Rail from Other PADDs ...

  17. ESTSC - Find the latest in U.S. Department of Energy Software

    Office of Scientific and Technical Information (OSTI)

    OF HWEM OPTIMIZE OPTIMIZE-M Opyndx ORAMUS(WINDOWS) ORCON1 ORION96* ORMAC ORNL FISH ORNL RAIL & BARGE DB ORNL SunTracker OSC 12.9.1.P OSCARS OSHMPI OSS OSSPERIXMLv1 OTP...

  18. bnw32a1.tmp

    Office of Scientific and Technical Information (OSTI)

    Raw materials are shipped in by truck. or rail. A detailed analysis of the economic estimates for the baseline process is given in Appendix 4. The total capital investment for...

  19. Method of fabricating a cooled electronic system

    DOE Patents [OSTI]

    Chainer, Timothy J; Gaynes, Michael A; Graybill, David P; Iyengar, Madhusudan K; Kamath, Vinod; Kochuparambil, Bejoy J; Schmidt, Roger R; Schultz, Mark D; Simco, Daniel P; Steinke, Mark E

    2014-02-11

    A method of fabricating a liquid-cooled electronic system is provided which includes an electronic assembly having an electronics card and a socket with a latch at one end. The latch facilitates securing of the card within the socket. The method includes providing a liquid-cooled cold rail at the one end of the socket, and a thermal spreader to couple the electronics card to the cold rail. The thermal spreader includes first and second thermal transfer plates coupled to first and second surfaces on opposite sides of the card, and thermally conductive extensions extending from end edges of the plates, which couple the respective transfer plates to the liquid-cooled cold rail. The extensions are disposed to the sides of the latch, and the card is securable within or removable from the socket using the latch without removing the cold rail or the thermal spreader.

  20. seismic margin

    Office of Scientific and Technical Information (OSTI)

    ... event tree SMA seismic margins analysis SNF spent nuclear fuel SRTC site rail transfer cart SSC ... Safeguards and Security System Safeguards and Security Entire NA NA NA NA System ...

  1. Final Supplemental Environmental Impact Statement for a Geologic...

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

    Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOEEIS-0250F-S2 and Final En Final Supplemental ...

  2. crd title p1.ai | Department of Energy

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

    Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation CorridorDOEEIS-0250F-S2andFinal Envir EIS-0250-S2 and ...

  3. EIS-0250-S2 and EIS-0369: Amended Notice of Intent To Expand...

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

    Repository at Yucca Mountain, Nye County, Nevada The Department of Energy (DOE or the ... a Rail Line to a Geologic Repository at Yucca Mountain, Nye County, Nevada (DOEEIS-0369). ...

  4. http://wwwdev/cneaf/coal/special/waybill/waybill.html

    Gasoline and Diesel Fuel Update (EIA)

    modes, the Coal Waybill Database is based only on rail shipments. Due to the different nature of the data sources, users should exercise caution when attempting to combine the two...

  5. LNG Imports by Vessel in ISO Containers into the U.S. | Department of

    Office of Environmental Management (EM)

    Rail into the U.S. LNG Imports by Rail into the U.S. LNG Imports by Rail Form (Excel) (54.5 KB) LNG Imports by Rail Form (pdf) (11.21 KB) More Documents & Publications LNG Imports by Truck into the U.S. Form LNG Imports by Vessel into the U.S. Form LNG Exports by Truck out of the U.S. Form Energy

    in ISO Containers into the U.S. LNG Imports by Vessel in ISO Containers into the U.S. LNG Imports by Vessel in ISO Containers Form (Excel) (41 KB) LNG Imports by Vessel in ISO Containers Form

  6. EIA_Final_Testimony(1).pdf

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

    mmbd) are entirely dependent on petroleum and rail energy consumption is 96 percent diesel (0.3 mmbd) and 4 percent electricity. The Annual Energy Outlook 2011 EIA recently...

  7. This Week In Petroleum Summary Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    per barrel cost of transportation by rail and truck has been cited by some analysts as a floor for the Brent-WTI spread. With the large gap between Brent and WTI prices, WTI is no...

  8. EIS-0250-S1 and EIS-0250-S2: DOE Notice of Availability of the...

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

    NV and Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada--Nevada Rail Transportation Corridor The...

  9. Low voltage arc formation in railguns

    DOE Patents [OSTI]

    Hawke, R.S.

    1985-08-05

    A low voltage plasma arc is first established across the rails behind the projectile by switching a low voltage high current source across the rails to establish a plasma arc by vaporizing a fuse mounted on the back of the projectile, maintaining the voltage across the rails below the railgun breakdown voltage to prevent arc formation ahead of the projectile. After the plasma arc has been formed behind the projectile a discriminator switches the full energy bank across the rails to accelerate the projectile. A gas gun injector may be utilized to inject a projectile into the breech of a railgun. The invention permits the use of a gas gun or gun powder injector and an evacuated barrel without the risk of spurious arc formation in front of the projectile.

  10. Low voltage arc formation in railguns

    DOE Patents [OSTI]

    Hawke, Ronald S.

    1987-01-01

    A low voltage plasma arc is first established across the rails behind the projectile by switching a low voltage high current source across the rails to establish a plasma arc by vaporizing a fuse mounted on the back of the projectile, maintaining the voltage across the rails below the railgun breakdown voltage to prevent arc formation ahead of the projectile. After the plasma arc has been formed behind the projectile a discriminator switches the full energy bank across the rails to accelerate the projectile. A gas gun injector may be utilized to inject a projectile into the breech of a railgun. The invention permits the use of a gas gun or gun powder injector and an evacuated barrel without the risk of spurious arc formation in front of the projectile.

  11. Final EIS Volume 3

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

    ... Any cost considerations that enter into DOE and NYSERDA ... in the following pages, search Table 3-1, Index of Public ... of rail statistics that are in terms of railcar-kilometers. ...

  12. crd title p1.ai | Department of Energy

    Energy Savers [EERE]

    for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOEEIS-0250F-S2 and ...

  13. "US Commercial Crude Oil Stocks and Storage Capacity"

    U.S. Energy Information Administration (EIA) Indexed Site

    " Pipeline Fill and in Transit by Water and Rail1",75419,75543,77569,82649,80846,8... " Alaskan Crude Oil in Transit by Water",3631,4298,4485,2209,4959,2803,5814,3447,2...

  14. Green Skies of Brazil |GE Global Research

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

    ... IMG0475 Innovation 247: We're Always Open 3-4-5-v-air-traffic-operations In the Air Traffic Cloud 1-2-29-v Endeavour Launch 4: From Columbia to Atlantis Rail Networks ...

  15. Email Template

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

    ... considered by expert panels to meet this goal and from ... have missed the mark on spent fuel being shipped by rail when ... surrounding the Global Nuclear Energy Partnership (GNEP) ...

  16. Microsoft PowerPoint - Vehicle Changes for E85 Conversion 057...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    ... Page 7 DoENRELEPA Ethanol Conversion Webcast Engine Hardware * Fuel rails should be stainless steel - Other materials lead to the same problems as fuel lines * Fuel injectors are ...

  17. Fall Protection Can Prevent Serious Injuries

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

    an operations technician was observed working from an elevated scissor lift while standing on its mid-rails. He was wearing a full- body harness with shock-absorbing lanyard,...

  18. Basin Destination State

    Gasoline and Diesel Fuel Update (EIA)

    4. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware 26.24 - W...

  19. Basin Destination State

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

    3. Estimated rail transportation rates for coal, basin to state, EIA data Basin Destination State 2008 2009 2010 2008-2010 2009-2010 Northern Appalachian Basin Delaware 28.49 - W...

  20. This Week In Petroleum Summary Printer-Friendly Version

    U.S. Energy Information Administration (EIA) Indexed Site

    and Bakken crudes, is where most of the refineries have built or are in the process of building rail unloading facilities. Tesoro, the largest refiner on the West Coast, opened...

  1. Network Optimization Models (RNAS and ATOM) | NISAC

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

    been used to study policy options concerning the movement of toxic chemicals by rail. Air Transport Optimization Model (ATOM) The TOM is a network-optimization model designed to...

  2. Modeling

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

    Read More A rail tank car of the type used to transport crude oil across North America. ... New Report Describes Joint Opportunities for Natural Gas and Hydrogen Fuel-Cell Vehicle ...

  3. DATE

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

    structure, transfer car, and overhead crane in the south corridor of building CPP-603 ... of the facility structure and existing crane rails for installation of two new 75 Ton ...

  4. This Week In Petroleum Summary Printer-Friendly Version

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

    light sweet crude slate. As previously discussed in TWIP, there has been substantial investment in crude-by-rail infrastructure on the East Coast to accommodate receipts of Bakken...

  5. Department of Energy Response to NNMCAB Recommendation 2011-03...

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

    Response to 2011-03 - November 23, 2011 More Documents & Publications 2011-03 "Using Rail transport for Moving Waste" Department of Energy Response to NNMCAB Recommendation 2011-08...

  6. This Week In Petroleum Summary Printer-Friendly Version

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

    Previous editions of This Week in Petroleum addressed receipts of crude oil to East Coast (PADD 1) and West Coast (PADD 5) refineries via rail using the proxy unaccounted-for...

  7. Low voltage arc formation in railguns

    DOE Patents [OSTI]

    Hawke, R.S.

    1987-11-17

    A low voltage plasma arc is first established across the rails behind the projectile by switching a low voltage high current source across the rails to establish a plasma arc by vaporizing a fuse mounted on the back of the projectile, maintaining the voltage across the rails below the railgun breakdown voltage to prevent arc formation ahead of the projectile. After the plasma arc has been formed behind the projectile a discriminator switches the full energy bank across the rails to accelerate the projectile. A gas gun injector may be utilized to inject a projectile into the breech of a railgun. The invention permits the use of a gas gun or gun powder injector and an evacuated barrel without the risk of spurious arc formation in front of the projectile. 2 figs.

  8. Prevention of breakdown behind railgun projectiles

    DOE Patents [OSTI]

    Hawke, R.S.

    1992-09-01

    An electromagnetic railgun accelerator system, for accelerating projectiles by a plasma arc, introduces a breakdown inhibiting gas into the railgun chamber behind the accelerating projectile. The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF[sub 6]. The gas is introduced between the railgun rails after the projectile has passed through inlets in the rails or the projectile; by coating the rails or the projectile with a material which releases the gas after the projectile passes over it; by fabricating the rails or the projectile or insulators out of a material which releases the gas into the portions of the chamber through which the projectile has travelled. The projectile may have a cavity at its rear to control the release of ablation products. 12 figs.

  9. Prevention of breakdown behind railgun projectiles

    DOE Patents [OSTI]

    Hawke, R.S.

    1992-10-13

    An electromagnetic railgun accelerator system, for accelerating projectiles by a plasma arc, introduces a breakdown inhibiting gas into the railgun chamber behind the accelerating projectile. The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF[sub 6]. The gas is introduced between the railgun rails after the projectile has passed through inlets in the rails or the projectile; by coating the rails or the projectile with a material which releases the gas after the projectile passes over it; by fabricating the rails or the projectile or insulators out of a material which releases the gas into the portions of the chamber through which the projectile has travelled. The projectile may have a cavity at its rear to control the release of ablation products. 12 figs.

  10. Fact #602: December 21, 2009 Freight Statistics by Mode, 2007 Commodity Flow Survey

    Broader source: Energy.gov [DOE]

    Results from the 2007 Commodity Flow Survey (CFS) show that about 70% of all freight movement in the U.S. is by truck, in terms of the shipment value and tonnage. Rail moves about 15% of freight...

  11. Prevention of breakdown behind railgun projectiles

    DOE Patents [OSTI]

    Hawke, Ronald S. (Livermore, CA)

    1992-01-01

    An electromagnetic railgun accelerator system, for accelerating projectiles (14, 15, 114, 214, 314, 414) by a plasma arc (3), introduces a breakdown inhibiting gas into the railgun chamber (26) behind the accelerating projectile (14). The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF.sub.6. The gas is introduced between the railgun rails (12) after the projectile (14) has passed through inlets (16) in the rails (12) or the projectile (114); by coating the rails (12) or the projectile (15) with a material (28) which releases the gas after the projectile (14) passes over it; by fabricating the rails (12) or the projectile (15) or insulators out of a material which releases the gas into the portions of the chamber (26) through which the projectile has travelled. The projectile (214, 314, 414) may have a cavity (232, 332, 432) at its rear to control the release of ablation products (4).

  12. Prevention of breakdown behind railgun projectiles

    DOE Patents [OSTI]

    Hawke, Ronald S. (Livermore, CA)

    1992-01-01

    An electromagnetic railgun accelerator system, for accelerating projectiles (14, 15, 114, 214, 314, 444) by a plasma arc (3), introduces a breakdown inhibiting gas into the railgun chamber (26) behind the accelerating projectile (14). The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF.sub.6. The gas is introduced between the railgun rails (12) after the projectile (14) has passed through inlets (16) in the rails (12) or the projectile (114); by coating the rails (12) or the projectile (15) with a material (28) which releases the gas after the projectile (14 ) passes over it; by fabricating the rails (12) or the projectile (15) or insulators out of a material which releases the gas into the portions of the chamber (26) through which the projectile has travelled. The projectile (214, 314, 414) may have a cavity (232, 332, 432) at its rear to control the release of ablation products (4).

  13. Microsoft PowerPoint - RecoveryUpdate-map chgs.ppt

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

    storage facilities (212 NPR) Remediate waste sites Dispose of locomotive and rail cars Potential Work Scope 14 March 2009 C o C o Central Plateau, Outer Zone (65 sq. mi.)...

  14. EIS-0026-S2: Waste Isolation Pilot Plant Disposal Phase, Carlsbad, New Mexico

    Broader source: Energy.gov [DOE]

    SEIS-II evaluates environmental impacts resulting from the various treatment options; the transportation of TRU waste to WIPP using truck, a combination of truck and regular rail service, and a...

  15. Milwaukee Meeting Summary - July, 1998

    Office of Environmental Management (EM)

    ... 50 years of naval operations; includes 113 million miles safely steamed and 4,900 reactor-years Since 1957, 698 shipments of spent fuel have been moved without incident, by rail, ...

  16. Gasrail 2001

    SciTech Connect (OSTI)

    Mike Bogdanoff

    2001-01-31

    Air Quality Issues--Alameda Corridor - 19 miles - $2.4B; Alameda Corridor East - 35 miles - $0.95B; 65% increase in rail traffic next 20 years; Environmental Justice issues; Electrification not cost- effective; and Need to reduce locomotive emissions. Background--GasRail USA 1993- 1998; Develop LNG EMD 12- 710 commuter locomotive; 75% red. in NOx, opt. power & efficiency; Selected & developed LaCHIP; 1998 project halted - EMD withdrew; and Need to develop & demonstrate a low- emission locomotive. GasRail 2001 Objectives--Complete GasRail USA; SCAQMD, MetroLink, SwRI; 2- 3 year project; $4 M (estimated); Freight? Commercialization?; and Seeking partners/alternatives?

  17. TEC Meeting Summaries - March 2006 | Department of Energy

    Office of Environmental Management (EM)

    March 2006 TEC Meeting Summaries - March 2006 Washington, DC (March 2006) Meeting Summaries Presentations Items Available for Download Agenda (30.53 KB) Participants List (126.78 KB) TEC Meeting Notes (98.06 KB) More Documents & Publications TEC Working Group Topic Groups Rail Conference Call Summaries Rail Topic Group TEC Meeting Summaries - September 2006 TEC Working Group Topic Groups Routing Key Documents

  18. Miniature plasma accelerating detonator and method of detonating insensitive materials

    DOE Patents [OSTI]

    Bickes, Jr., Robert W. (Albuquerque, NM); Kopczewski, Michael R. (Albuquerque, NM); Schwarz, Alfred C. (Albuquerque, NM)

    1986-01-01

    The invention is a detonator for use with high explosives. The detonator comprises a pair of parallel rail electrodes connected to a power supply. By shorting the electrodes at one end, a plasma is generated and accelerated toward the other end to impact against explosives. A projectile can be arranged between the rails to be accelerated by the plasma. An alternative arrangement is to a coaxial electrode construction. The invention also relates to a method of detonating explosives.

  19. U.S. Energy Information Administration Independent Statistics & Analysis

    U.S. Energy Information Administration (EIA) Indexed Site

    EIA's crude-by-rail data For EIA Energy Conference June 16, 2015 | Washington, DC By Mindi Farber-DeAnda, Biofuels and Emerging Technologies Team Office of Petroleum, Natural Gas, and Biofuels Analysis Takeaways * At the end of March, EIA published monthly crude-by-rail (CBR) data along with its monthly petroleum supply balances * EIA monthly data provides credible and publicly-available information on CBR movements, including historical monthly data starting in 2010 * Inter-regional CBR

  20. Railroad transportation of spent nuclear fuel

    SciTech Connect (OSTI)

    Wooden, D.G.

    1986-03-01

    This report documents a detailed analysis of rail operations that are important for assessing the risk of transporting high-level nuclear waste. The major emphasis of the discussion is towards ''general freight'' shipments of radioactive material. The purpose of this document is to provide a basis for selecting models and parameters that are appropriate for assessing the risk of rail transportation of nuclear waste.

  1. EIS-0369: Floodplain Statement of Finding | Department of Energy

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

    9: Floodplain Statement of Finding EIS-0369: Floodplain Statement of Finding Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County, Nevada Floodplain Statement of Findings for the Final Environmental Impact Statement for a Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County, Nevada Floodplain Statement of Findings for the Final Environmental

  2. US ITER | Media Corner

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

    Building the Heartbeat of ITER Building the Heartbeat of ITER Preparing a unique fabrication line for the central solenoid modules -Lynne Degitz September 14, 2015 A partial view of the General Atomics module fabrication line, with two winding station tables visible behind a yellow rail. Photo: GA A partial view of the General Atomics module fabrication line, with two winding station tables visible behind a yellow rail. Photo: GA With winding of the first production module for ITER's central

  3. U.S. Energy Information Administration | Petroleum Marketing Monthly May 2014

    Gasoline and Diesel Fuel Update (EIA)

    EIA's crude-by-rail data For EIA Energy Conference June 16, 2015 | Washington, DC By Mindi Farber-DeAnda, Biofuels and Emerging Technologies Team Office of Petroleum, Natural Gas, and Biofuels Analysis Takeaways * At the end of March, EIA published monthly crude-by-rail (CBR) data along with its monthly petroleum supply balances * EIA monthly data provides credible and publicly-available information on CBR movements, including historical monthly data starting in 2010 * Inter-regional CBR

  4. Miniature plasma accelerating detonator and method of detonating insensitive materials

    DOE Patents [OSTI]

    Bickes, R.W. Jr.; Kopczewski, M.R.; Schwarz, A.C.

    1985-01-04

    The invention is a detonator for use with high explosives. The detonator comprises a pair of parallel rail electrodes connected to a power supply. By shorting the electrodes at one end, a plasma is generated and accelerated toward the other end to impact against explosives. A projectile can be arranged between the rails to be accelerated by the plasma. An alternative arrangement is to a coaxial electrode construction. The invention also relates to a method of detonating explosives. 3 figs.

  5. Nevada potential repository preliminary transportation strategy: Study 1

    SciTech Connect (OSTI)

    None,

    1995-04-01

    Limited feasible options exist when considering the shipment of spent nuclear fuel and high-level radioactive waste. These options are rail or truck; because of the weight associated with transportation casks (68.0 to 113.4 tonnes/75 to 125 tons), heavy-haul trucks are also considered. Yucca Mountain currently lacks rail service or an existing right-of-way for rail; it also lacks a dedicated highway suitable for heavy-haul trucks. Approximately 11,230 shipments by rail are planned from waste producer sites to Nevada, with an additional 1,041 shipments by legal-weight truck from four reactor sites not capable of upgrading for rail shipment. This study identifies the reasonable alternatives for waste transport to the potential repository site, describes the evaluation process performed to identify those alternatives, and discusses the reasons for elimination of transportation routes deemed to be not reasonable. The study concluded that heavy haul truck transportation is feasible-cost is very favorable when compared to rail-but route restrictions must be further evaluated. In addition to restrictions due to seasonal weather conditions, specific routes have additional restrictions, including no travel on holidays or weekends, and travel during daylight hours only. Further restrictions will be imposed by the U.S. Department of Transportation based on routing of radioactive materials by highway. Operation and maintenance costs for heavy-haul over a 24-year period, based on preliminary information, were calculated on an estimated operational cost of $15,000 per trip, with an estimated 468 trips per year average (11,230 total trips), for an estimated cost of $171 million to $173 million, depending on the route used. Because the initial costs and the total system life cycle costs of heavy-haul are approximately 50 percent lower than the lowest rail cost, this option will continue to be evaluated.

  6. Neutral Kaon Interferometry in Au+Au collisions at sqrt(s_NN) =200 GeV

    SciTech Connect (OSTI)

    Abelev, B.I.; Adams, J.; Aggarwal, M.M.; Ahammed, Z.; Amonett,J.; Anderson, B.D.; Anderson, M.; Arkhipkin, D.; Averichev, G.S.; Bai,Y.; Balewski, J.; Barannikova, O.; Barnby, L.S.; Baudot, J.; Bekele, S.; Belaga, V.V.; Bellingeri-Laurikainen, A.; Bellwied, R.; Benedosso, F.; Bhardwaj, S.; Bhasin, A.; Bhati, A.K.; Bichsel, H.; Bielcik, J.; Bielcikova, J.; Bland, L.C.; Blyth, S.-L.; Bonner, B.E.; Botje, M.; Bouchet, J.; Brandin, A.V.; Bravar, A.; Bystersky, M.; Cadman, R.V.; Cai,X.Z.; Caines, H.; Calderon de la Barca Sanchez, M.; Castillo, J.; Catu,O.; Cebra, D.; Chajecki, Z.; Chaloupka, P.; Chattopadhyay, S.; Chen,H.F.; Chen, J.H.; Cheng, J.; Cherney, M.; Chikanian, A.; Christie, W.; Coffin, J.P.; Cormier, T.M.; Cosentino, M.R.; Cramer, J.G.; Crawford,H.J.; Das, D.; Das, S.; Daugherity, M.; de Moura, M.M.; Dedovich, T.G.; DePhillips, M.; Derevschikov, A.A.; Didenko, L.; Dietel, T.; Djawotho,P.; Dogra, S.M.; Dong, W.J.; Dong, X.; Draper, J.E.; Du, F.; Dunin, V.B.; Dunlop, J.C.; Dutta Mazumdar, M.R.; Eckardt, V.; Edwards, W.R.; Efimov,L.G.; Emelianov, V.; Engelage, J.; Eppley, G.; Erazmus, B.; Estienne, M.; Fachini, P.; Fatemi, R.; Fedorisin, J.; Filimonov, K.; Filip, P.; Finch,E.; Fine, V.; Fisyak, Y.; Fu, J.; Gagliardi, C.A.; Gaillard, L.; Ganti,M.S.; Ghazikhanian, V.; Ghosh, P.; Gonzalez, J.S.; Gorbunov, Y.G.; Gos,H.; Grebenyuk, O.; Grosnick, D.; Guertin, S.M.; Guimaraes, K.S.F.F.; Guo,Y.; Gupta, N.; Gutierrez, T.D.; Haag, B.; Hallman, T.J.; Hamed, A.; Harris, J.W.; He, W.; Heinz, M.; Henry, T.W.; Hepplemann, S.; Hippolyte,B.; Hirsch, A.; Hjort, E.; Hoffman, A.M.; Hoffmann, G.W.; Horner, M.J.; Huang, H.Z.; Huang, S.L.; Hughes, E.W.; Humanic, T.J.; Igo, G.; Jacobs,P.; Jacobs, W.W.; Jakl, P.; Jia, F.; Jiang, H.; Jones, P.G.; Judd, E.G.; Kabana, S.; Kang, K.; Kapitan, J.; Kaplan, M.; Keane, D.; Kechechyan, A.; Khodyrev, V.Yu.; Kim, B.C.; Kiryluk, J.; Kisiel, A.; Kislov, E.M.; Klein,S.R.; Kocoloski, A.; Koetke, D.D.; et al.

    2006-08-05

    We present the first statistically meaningful results fromtwo-K0s interferometry in heavy-ion collisions. A model that takes theeffect of the strong interaction into account has been used to fit themeasured correlation function. The effects of single and coupled channelwere explored. At the mean transverse mass m_T = 1.07 GeV, we obtain thevalues R = 4.09 +- 0.46 (stat.) +- 0.31 (sys) fm and lambda = 0.92 +-0.23 (stat) +- 0.13 (sys), where R and lambda are the invariant radiusand chaoticity parameters respectively. The results are qualitativelyconsistent with m_T systematics established with pions in a scenariocharacterized by a strong collective flow.

  7. Measurement of the cosmic ray spectrum above 4$\\times$10$^{18}$ eV using inclined events detected with the Pierre Auger Observatory

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Aab, Alexander; et al.

    2015-08-26

    A measurement of the cosmic-ray spectrum for energies exceeding 41018 eV is presented, which is based on the analysis of showers with zenith angles greater than 60 detected with the Pierre Auger Observatory between 1 January 2004 and 31 December 2013. The measured spectrum confirms a flux suppression at the highest energies. Above 5.31018 eV, the ``ankle'', the flux can be described by a power law E? with index ?=2.70 0.02 (stat) 0.1 (sys) followed by a smooth suppression region. For the energy (Es) at which the spectral flux has fallen to one-half of its extrapolated value inmorethe absence of suppression, we find Es=(5.120.25 (stat)+1.01.2 (sys))1019 eV.less

  8. Spectroscopy of the neutron-rich hypernucleus HeΛ7 from electron scattering

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gogami, T.; Chen, C.; Kawama, D.; Achenbach, P.; Ahmidouch, A.; Albayrak, I.; Androic, D.; Asaturyan, A.; Asaturyan, R.; Ates, O.; et al

    2016-08-12

    Here, the missing mass spectroscopy of themore » $$^{7}_{\\Lambda}$$He hypernucleus was performed, using the $$^{7}$$Li$$(e,e^{\\prime}K^{+})^{7}_{\\Lambda}$$He reaction at the Thomas Jefferson National Accelerator Facility Hall C. The $$\\Lambda$$ binding energy of the ground state (1/2$$^{+}$$) was determined with a smaller error than that of the previous measurement, being $$B_{\\Lambda}$$ = 5.55 $$\\pm$$ 0.10(stat.) $$\\pm$$ 0.11(sys.) MeV. The experiment also provided new insight into charge symmetry breaking in p-shell hypernuclear systems. Finally, a peak at $$B_{\\Lambda}$$ = 3.65 $$\\pm$$ 0.20(stat.) $$\\pm$$ 0.11(sys.) MeV was observed and assigned as a mixture of 3/2$$^{+}$$ and 5/2$$^{+}$$ states, confirming the "gluelike" behavior of $$\\Lambda$$, which makes an unstable state in $$^{6}$$He stable against neutron emission.« less

  9. Measurement of the cosmic ray spectrum above 4×1018 eV using inclined events detected with the Pierre Auger Observatory

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Aab, Alexander

    2015-08-26

    A measurement of the cosmic-ray spectrum for energies exceeding 4×1018 eV is presented, which is based on the analysis of showers with zenith angles greater than 60° detected with the Pierre Auger Observatory between 1 January 2004 and 31 December 2013. The measured spectrum confirms a flux suppression at the highest energies. Above 5.3×1018 eV, the ``ankle'', the flux can be described by a power law E–γ with index γ=2.70 ± 0.02 (stat) ± 0.1 (sys) followed by a smooth suppression region. For the energy (Es) at which the spectral flux has fallen to one-half of its extrapolated value inmore » the absence of suppression, we find Es=(5.12±0.25 (stat)+1.0–1.2 (sys))×1019 eV.« less

  10. Y-12 National Security Complex | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Y-12 National Security Complex On Womens Equality Day, we celebrate NNSA's talented Women in STEM Uranium Processing Facility Project Celebrates Changing the Skyline of Y-12 NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA?

  11. California | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    California Sandia California hosts Military Academic Collaboration students Sandia National Laboratories in California was one of nine national laboratory sites that hosted students from military undergraduate institutions as part of the NNSA's Military Academic Collaboration. The collaboration, now in its seventh year, exposes cadets to careers within the national... NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men &

  12. NNSA's systems administrators keep the computers running | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) NNSA's systems administrators keep the computers running Friday, July 29, 2016 - 1:36pm For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Technologist Michelle Swinkels has been proud to be a Lawrence Livermore team member since 1989. Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I've

  13. Savannah river site | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Savannah river site On Womens Equality Day, we celebrate NNSA's talented Women in STEM NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... NNSA innovation fuels space exploration Today, in accordance with a 1971

  14. Tennessee | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Tennessee NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... Klotz visits Y-12 to see progress on new projects and ongoing work on NNSA's national security missions Last week, NNSA Administrator Lt. Gen. Frank Klotz

  15. Y-12 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... NNSA innovation fuels space exploration Today, in accordance with a 1971 Presidential proclamation, the United States commemorates the first human setting foot on the

  16. information systems | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    information systems NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... NNSA's G2 Management Information System Wins Association for Enterprise Information's (AFEI) "Excellence in Enterprise Information Award"

  17. pantex | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    pantex On Womens Equality Day, we celebrate NNSA's talented Women in STEM NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... Who's on FIRST? Inspiring STEM through robotics Consolidated Nuclear Security, LLC, which runs

  18. Extreme Temperature Energy Storage and Generation, for Cost and Risk

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

    Reduction in Geothermal Exploration | Department of Energy Extreme Temperature Energy Storage and Generation, for Cost and Risk Reduction in Geothermal Exploration Extreme Temperature Energy Storage and Generation, for Cost and Risk Reduction in Geothermal Exploration Extreme Temperature Energy Storage and Generation, for Cost and Risk Reduction in Geothermal Exploration presentation at the April 2013 peer review meeting held in Denver, Colorado. fast_cap_sys_peer2013.pdf (1.51 MB) More

  19. Y-12's rough roads smoothed over with recycled asphalt | Y-12 National

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

    NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA? I'... NNSA innovation fuels space exploration Today, in accordance with a 1971 Presidential proclamation, the United States commemorates the first human setting foot on the

  20. Y-12 Public Warning Siren System being replaced, tested this month | Y-12

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

    Y-12 National Security Complex On Womens Equality Day, we celebrate NNSA's talented Women in STEM Uranium Processing Facility Project Celebrates Changing the Skyline of Y-12 NNSA's systems administrators keep the computers running For Systems Administrator (SysAdmin) Day, meet some of the men & women keeping NNSA going. Thanks for all you do! Michelle Swinkels, Senior Systems and Network Technologist at NNSA's Lawrence Livermore National Laboratory What excites you about your work for NNSA?