National Library of Energy BETA

Sample records for facility type tunnel

  1. Facility Type!

    Office of Legacy Management (LM)

    ITY: --&L~ ----------- srct-r~ -----------~------~------- if yee, date contacted ------------- cl Facility Type! i I 0 Theoretical Studies Cl Sample 84 Analysis ] Production 1 Diepasal/Storage 'YPE OF CONTRACT .--------------- 1 Prime J Subcontract&- 1 Purchase Order rl i '1 ! Other information (i.e., ---------~---~--~-------- :ontrait/Pirchaee Order # , I C -qXlJ- --~-------~~-------~~~~~~ I I ~~~---~~~~~~~T~~~ FONTRACTING PERIODi IWNERSHIP: ,I 1 AECIMED AECMED GOVT GOUT &NTtiAC+OR

  2. Facility Closure Report for T-Tunnel (U12t), Area 12, Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2008-08-01

    This Facility Closure Report (FCR) has been prepared to document the actions taken to permanently close the remaining accessible areas of U12t-Tunnel (T-Tunnel) in Area 12 of the Nevada Test Site (NTS). The closure of T-Tunnel was a prerequisite to transfer facility ownership from the Defense Threat Reduction Agency (DTRA) to the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). Closure of the facility was accomplished with the cooperation and concurrence of both NNSA/NSO and the Nevada Division of Environmental Protection (NDEP). The purpose of this FCR is to document that the closure of T-Tunnel complied with the closure requirements specified in the Facility Closure Plan for N- and T-Tunnels Area 12, Nevada Test Site (Appendix D) and that the facility is ready for transfer to NNSA/NSO. The Facility Closure Plan (FCP) is provided in Appendix D. T-Tunnel is located approximately 42 miles north of Mercury in Area 12 of the NTS (Figure 1). Between 1970 and 1987, T-Tunnel was used for six Nuclear Weapons Effects Tests (NWETs). The tunnel was excavated horizontally into the volcanic tuffs of Rainier Mesa. The T-Tunnel complex consists of a main access drift with two NWET containment structures, a Gas Seal Plug (GSP), and a Gas Seal Door (GSD) (Figure 2). The T-Tunnel complex was mothballed in 1993 to preserve the tunnel for resumption of testing, should it happen in the future, to stop the discharge of tunnel effluent, and to prevent unauthorized access. This was accomplished by sealing the main drift GSD.

  3. Facility Closure Report for Tunnel U16a, Area 16, Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2009-07-01

    U16a is not listed in the Federal Facility Agreement and Consent Order. The closure of U16a was sponsored by the Defense Threat Reduction Agency (DTRA) and performed with the cooperation of the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office and the Nevada Division of Environmental Protection. This report documents closure of this site as identified in the DTRA Fiscal Year 2008 Statement of Work, Task 6.3. Closure activities included: Removing and disposing of a shack and its contents Disposing of debris from within the shack and in the vicinity of the tunnel entrance Verifying that the tunnel is empty Welding screened covers over tunnel vent holes to limit access and allow ventilation Constructing a full-tunnel cross-section fibercrete bulkhead to prevent access to the tunnel Field activities were conducted from July to August 2008.

  4. Preliminary studies of tunnel interface response modeling using test data from underground storage facilities.

    SciTech Connect (OSTI)

    Sobolik, Steven Ronald; Bartel, Lewis Clark

    2010-11-01

    In attempting to detect and map out underground facilities, whether they be large-scale hardened deeply-buried targets (HDBT's) or small-scale tunnels for clandestine border or perimeter crossing, seismic imaging using reflections from the tunnel interface has been seen as one of the better ways to both detect and delineate tunnels from the surface. The large seismic impedance contrast at the tunnel/rock boundary should provide a strong, distinguishable seismic response, but in practice, such strong indicators are often lacking. One explanation for the lack of a good seismic reflection at such a strong contrast boundary is that the damage caused by the tunneling itself creates a zone of altered seismic properties that significantly changes the nature of this boundary. This report examines existing geomechanical data that define the extent of an excavation damage zone around underground tunnels, and the potential impact on rock properties such as P-wave and S-wave velocities. The data presented from this report are associated with sites used for the development of underground repositories for the disposal of radioactive waste; these sites have been excavated in volcanic tuff (Yucca Mountain) and granite (HRL in Sweden, URL in Canada). Using the data from Yucca Mountain, a numerical simulation effort was undertaken to evaluate the effects of the damage zone on seismic responses. Calculations were performed using the parallelized version of the time-domain finitedifference seismic wave propagation code developed in the Geophysics Department at Sandia National Laboratories. From these numerical simulations, the damage zone does not have a significant effect upon the tunnel response, either for a purely elastic case or an anelastic case. However, what was discovered is that the largest responses are not true reflections, but rather reradiated Stoneley waves generated as the air/earth interface of the tunnel. Because of this, data processed in the usual way may not

  5. Energy efficiency in California laboratory-type facilities

    SciTech Connect (OSTI)

    Mills, E.; Bell, G.; Sartor, D.

    1996-07-31

    The central aim of this project is to provide knowledge and tools for increasing the energy efficiency and performance of new and existing laboratory-type facilities in California. We approach the task along three avenues: (1) identification of current energy use and savings potential, (2) development of a {ital Design guide for energy- Efficient Research Laboratories}, and (3) development of a research agenda for focused technology development and improving out understanding of the market. Laboratory-type facilities use a considerable amount of energy resources. They are also important to the local and state economy, and energy costs are a factor in the overall competitiveness of industries utilizing laboratory-type facilities. Although the potential for energy savings is considerable, improving energy efficiency in laboratory-type facilities is no easy task, and there are many formidable barriers to improving energy efficiency in these specialized facilities. Insufficient motivation for individual stake holders to invest in improving energy efficiency using existing technologies as well as conducting related R&D is indicative of the ``public goods`` nature of the opportunity to achieve energy savings in this sector. Due to demanding environmental control requirements and specialized processes, laboratory-type facilities epitomize the important intersection between energy demands in the buildings sector and the industrial sector. Moreover, given the high importance and value of the activities conducted in laboratory-type facilities, they represent one of the most powerful contexts in which energy efficiency improvements stand to yield abundant non-energy benefits if properly applied.

  6. Improved source design for p-type tunnel field-effect transistors: Towards truly complementary logic

    SciTech Connect (OSTI)

    Verreck, Devin Groeseneken, Guido; Verhulst, Anne S.; Collaert, Nadine; Mocuta, Anda; Thean, Aaron; Sore, Bart

    2014-12-15

    Complementary logic based on tunnel field-effect transistors (TFETs) would drastically reduce power consumption thanks to the TFET's potential to obtain a sub-60?mV/dec subthreshold swing (SS). However, p-type TFETs typically do not meet the performance of n-TFETs for direct bandgap III-V configurations. The p-TFET SS stays well above 60?mV/dec, due to the low density of states in the conduction band. We therefore propose a source configuration in which a highly doped region is maintained only near the tunnel junction. In the remaining part of the source, the hot carriers in the exponential tail of the Fermi-Dirac distribution are blocked by reducing the doping degeneracy, either with a source section with a lower doping concentration or with a heterostructure. We apply this concept to n-p-i-p configurations consisting of In{sub 0.53}Ga{sub 0.47}As and an InP-InAs heterostructure. 15-band quantum mechanical simulations predict that the configurations with our source design can obtain sub-60?mV/dec SS, with an on-current comparable to the conventional source design.

  7. Category:Hydrodynamic Testing Facility Type | Open Energy Information

    Open Energy Info (EERE)

    out of 9 total. C Channel F Flow Table Flume O Offshore Berth R Reverberant Tank T Tow Tank T cont. Tow Vessel Tunnel W Wave Basin Retrieved from "http:en.openei.orgw...

  8. A novel high capacity positive electrode material with tunnel-type structure for aqueous sodium-ion batteries

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

    Wang, Yuesheng; Mu, Linqin; Liu, Jue; Yang, Zhenzhong; Yu, Xiqian; Gu, Lin; Hu, Yong -Sheng; Li, Hong; Yang, Xiao -Qing; Chen, Liquan; et al

    2015-08-06

    In this study, aqueous sodium-ion batteries have shown desired properties of high safety characteristics and low-cost for large-scale energy storage applications such as smart grid, because of the abundant sodium resources as well as the inherently safer aqueous electrolytes. Among various Na insertion electrode materials, tunnel-type Na0.44MnO2 has been widely investigated as a positive electrode for aqueous sodium-ion batteries. However, the low achievable capacity hinders its practical applications. Here we report a novel sodium rich tunnel-type positive material with a nominal composition of Na0.66[Mn0.66Ti0.34]O2. The tunnel-type structure of Na0.44MnO2 obtained for this compound was confirmed by XRD and atomic-scale STEM/EELS.more » When cycled as positive electrode in full cells using NaTi2(PO4)3/C as negative electrode in 1M Na2SO4 aqueous electrolyte, this material shows the highest capacity of 76 mAh g-1 among the Na insertion oxides with an average operating voltage of 1.2 V at a current rate of 2C. These results demonstrate that Na0.66[Mn0.66Ti0.34]O2 is a promising positive electrode material for rechargeable aqueous sodium-ion batteries.« less

  9. Property:Hydrodynamic Testing Facility Type | Open Energy Information

    Open Energy Info (EERE)

    Flume + Flume + Alden Tow Tank + Tow Tank + Alden Wave Basin + Wave Basin + B Breakwater Research Facility + Wave Basin + Bucknell Hydraulic Flume + Flume + C Carderock 2-ft...

  10. TYPE OF OPERATION R Research & Development T& Facility Type

    Office of Legacy Management (LM)

    --____ R Research & Development T& Facility Type 0 Production scale testing a Pilat scale Y-. Bench Scale Process i Theoretical Studies Sample & Analysis 0 Productian 0 Disposal/Storage a Research Organization a Government 0 Other Sponsored i F[fa' tty ------__------__ I Prime 5 Subcontractor 0 Purchase Order a Other information (i.e., cost + fixed fee, unit p CgNTRACTING PERIOD: L.&G , PX& & cx LFkoL ~~~~~~~~~----------_ __ _______ OWNERSH; P: AEC/MED AEC/MED GOVT GOVT

  11. A novel high capacity positive electrode material with tunnel-type structure for aqueous sodium-ion batteries

    SciTech Connect (OSTI)

    Wang, Yuesheng; Mu, Linqin; Liu, Jue; Yang, Zhenzhong; Yu, Xiqian; Gu, Lin; Hu, Yong -Sheng; Li, Hong; Yang, Xiao -Qing; Chen, Liquan; Huang, Xuejie

    2015-08-06

    In this study, aqueous sodium-ion batteries have shown desired properties of high safety characteristics and low-cost for large-scale energy storage applications such as smart grid, because of the abundant sodium resources as well as the inherently safer aqueous electrolytes. Among various Na insertion electrode materials, tunnel-type Na0.44MnO2 has been widely investigated as a positive electrode for aqueous sodium-ion batteries. However, the low achievable capacity hinders its practical applications. Here we report a novel sodium rich tunnel-type positive material with a nominal composition of Na0.66[Mn0.66Ti0.34]O2. The tunnel-type structure of Na0.44MnO2 obtained for this compound was confirmed by XRD and atomic-scale STEM/EELS. When cycled as positive electrode in full cells using NaTi2(PO4)3/C as negative electrode in 1M Na2SO4 aqueous electrolyte, this material shows the highest capacity of 76 mAh g-1 among the Na insertion oxides with an average operating voltage of 1.2 V at a current rate of 2C. These results demonstrate that Na0.66[Mn0.66Ti0.34]O2 is a promising positive electrode material for rechargeable aqueous sodium-ion batteries.

  12. Carderock 3-ft Variable Pressure Cavitation Water Tunnel | Open...

    Open Energy Info (EERE)

    3-ft Variable Pressure Cavitation Water Tunnel Jump to: navigation, search Basic Specifications Facility Name Carderock 3-ft Variable Pressure Cavitation Water Tunnel Overseeing...

  13. br Owner br Facility br Type br Capacity br MW br Commercial...

    Open Energy Info (EERE)

    Owner br Facility br Type br Capacity br MW br Commercial br Online br Date br Geothermal br Area br Geothermal br Region Coordinates Ahuachapan Geothermal Power Plant LaGeo SA de...

  14. Passivated Tunneling Contacts to N-Type Wafer Silicon and Their Implementation into High Performance Solar Cells: Preprint

    SciTech Connect (OSTI)

    Stradins, P.; Essig, S.; Nemeth, W.; Lee, B. G.; Young, D.; Norman, A.; Liu, Y.; Luo, J.-W.; Warren, E.; Dameron, A.; LaSalvia, V.; Page, M.; Rohatgi, A.; Upadhyaya, A.; Rounsaville, B.; Ok, Y.-W.; Glunz, S.; Benick, J.; Feldmann, F.; Hermle, M.

    2014-12-01

    We present a case that passivated contacts based on a thin tunneling oxide layer, combined with a transport layer with properly selected work function and band offsets, can lead to high efficiency c-Si solar cells. Passivated contacts contribute to cell efficiency as well as design flexibility, process robustness, and a simplified process flow. Material choices for the transport layer are examined, including transparent n-type oxides and n+-doped poly-Si. SiO2/n+-poly-Si full-area, induced-junction back surface field contacts to n-FZ and n-Cz Si are incorporated into high efficiency cells with deep, passivated boron emitters.

  15. Facility for low-temperature spin-polarized-scanning tunneling microscopy studies of magnetic/spintronic materials prepared in situ by nitride molecular beam epitaxy

    SciTech Connect (OSTI)

    Lin, Wenzhi; Foley, Andrew; Alam, Khan; Wang, Kangkang; Liu, Yinghao; Chen, Tianjiao; Pak, Jeongihm; Smith, Arthur R.

    2014-04-15

    Based on the interest in, as well as exciting outlook for, nitride semiconductor based structures with regard to electronic, optoelectronic, and spintronic applications, it is compelling to investigate these systems using the powerful technique of spin-polarized scanning tunneling microscopy (STM), a technique capable of achieving magnetic resolution down to the atomic scale. However, the delicate surfaces of these materials are easily corrupted by in-air transfers, making it unfeasible to study them in stand-alone ultra-high vacuum STM facilities. Therefore, we have carried out the development of a hybrid system including a nitrogen plasma assisted molecular beam epitaxy/pulsed laser epitaxy facility for sample growth combined with a low-temperature, spin-polarized scanning tunneling microscope system. The custom-designed molecular beam epitaxy growth system supports up to eight sources, including up to seven effusion cells plus a radio frequency nitrogen plasma source, for epitaxially growing a variety of materials, such as nitride semiconductors, magnetic materials, and their hetero-structures, and also incorporating in situ reflection high energy electron diffraction. The growth system also enables integration of pulsed laser epitaxy. The STM unit has a modular design, consisting of an upper body and a lower body. The upper body contains the coarse approach mechanism and the scanner unit, while the lower body accepts molecular beam epitaxy grown samples using compression springs and sample skis. The design of the system employs two stages of vibration isolation as well as a layer of acoustic noise isolation in order to reduce noise during STM measurements. This isolation allows the system to effectively acquire STM data in a typical lab space, which during its construction had no special and highly costly elements included, (such as isolated slabs) which would lower the environmental noise. The design further enables tip exchange and tip coating without

  16. Facilities

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

    Facilities Facilities LANL's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact Operator Los Alamos National Laboratory (505) 667-5061 Some LANL facilities are available to researchers at other laboratories, universities, and industry. Unique facilities foster experimental science, support the Lab's security mission

  17. Facilities

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

    Secure and Sustainable Energy Future Mission/Facilities Facilities Tara Camacho-Lopez 2016-04-06T18:06:13+00:00 National Solar Thermal Test Facility (NSTTF) facility_nsttf_slide NSTTF's primary goal is to provide experimental engineering data for the design, construction, and operation of unique components and systems in proposed solar thermal electrical plants, which have three generic system architectures: line-focus (trough and continuous linear Fresnel reflector systems), point-focus central

  18. Type B Accident Investigation Board Report on the August 5, 1998, Load Haul Dump Accident at U16b Tunnel, Nevada Test Site

    Broader source: Energy.gov [DOE]

    Thisis theType B Accident Investigation Board report of an industrial accident at the Nevada Test site (NTS), U16b tunnel in which a Bechtel Nevada (BN) employee suffered a compressed skull fracture as a result of being struck onthe head by a valve and fitting assembly on the end of a hose whichhad been broken from a water pipe by a moving piece of construction equipment.

  19. Total Energy Facilities Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Energy Facilities Biomass Facility Jump to: navigation, search Name Total Energy Facilities Biomass Facility Facility Total Energy Facilities Sector Biomass Facility Type...

  20. Gas Utilization Facility Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Gas Utilization Facility Biomass Facility Jump to: navigation, search Name Gas Utilization Facility Biomass Facility Facility Gas Utilization Facility Sector Biomass Facility Type...

  1. Facilities

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

    Facilities The the WTGa1 turbine (aka DOE/SNL #1) retuns to power as part of a final series of commissioning tests. Permalink Gallery First Power for SWiFT Turbine Achieved during Recommissioning Facilities, News, Renewable Energy, SWIFT, Wind Energy, Wind News First Power for SWiFT Turbine Achieved during Recommissioning The Department of Energy's Scaled Wind Farm Technology (SWiFT) Facility reached an exciting milestone with the return to power production of the WTGa1 turbine (aka DOE/SNL #1)

  2. Channel tunnel

    ScienceCinema (OSTI)

    None

    2011-04-25

    Jacques Lemley, américain et "chief executif" parle du projet de l'Eurotunnel - tunnel sous la manche

  3. Type B investigation report of curium-244 exposure at the ORNL TRU Facility, January 15, 1986

    SciTech Connect (OSTI)

    Love, G.L.; Butler, H.M.; Duncan, D.T.; Oakes, T.W.

    1986-04-01

    This Type B Investigative Report provides an evaluation of relevant events and activities that led to, were a part of, or resulted from the release of curium-244 in the Building 7920 facility at ORNL in January 1986. Impacts have been evaluated with respect to employee exposures and the costs and loss of productivity resulting from increased bioassay analyses and activities of investigative committees. Management systems evaluated include (1) training of employees performing lab analyses, (2) adherence to procedures, and (3) response to unusual circumstances.

  4. Wheelabrator Millbury Facility Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Facility Facility Wheelabrator Millbury Facility Sector Biomass Facility Type Municipal Solid Waste Location Worcester County, Massachusetts Coordinates 42.4096528, -71.8571331...

  5. Band offset determination of mixed As/Sb type-II staggered gap heterostructure for n-channel tunnel field effect transistor application

    SciTech Connect (OSTI)

    Zhu, Y.; Jain, N.; Hudait, M. K.; Mohata, D. K.; Datta, S.; Lubyshev, D.; Fastenau, J. M.; Liu, A. K.

    2013-01-14

    The experimental study of the valence band offset ({Delta}E{sub v}) of a mixed As/Sb type-II staggered gap GaAs{sub 0.35}Sb{sub 0.65}/In{sub 0.7}Ga{sub 0.3}As heterostructure used as source/channel junction of n-channel tunnel field effect transistor (TFET) grown by molecular beam epitaxy was investigated by x-ray photoelectron spectroscopy (XPS). Cross-sectional transmission electron micrograph shows high crystalline quality at the source/channel heterointerface. XPS results demonstrate a {Delta}E{sub v} of 0.39 {+-} 0.05 eV at the GaAs{sub 0.35}Sb{sub 0.65}/In{sub 0.7}Ga{sub 0.3}As heterointerface. The conduction band offset was calculated to be {approx}0.49 eV using the band gap values of source and channel materials and the measured valence band offset. An effective tunneling barrier height of 0.21 eV was extracted, suggesting a great promise for designing a metamorphic mixed As/Sb type-II staggered gap TFET device structure for low-power logic applications.

  6. Structural properties and band offset determination of p-channel mixed As/Sb type-II staggered gap tunnel field-effect transistor structure

    SciTech Connect (OSTI)

    Zhu, Y.; Jain, N.; Hudait, M. K.; Mohata, D. K.; Datta, S.; Lubyshev, D.; Fastenau, J. M.; Liu, A. K.

    2012-09-10

    The structural properties and band offset determination of p-channel staggered gap In{sub 0.7}Ga{sub 0.3}As/GaAs{sub 0.35}Sb{sub 0.65} heterostructure tunnel field-effect transistor (TFET) grown by molecular beam epitaxy (MBE) were investigated. High resolution x-ray diffraction revealed that the active layers are strained with respect to 'virtual substrate.' Dynamic secondary ion mass spectrometry confirmed an abrupt junction profile at the In{sub 0.7}Ga{sub 0.3}As/GaAs{sub 0.35}Sb{sub 0.65} heterointerface and minimal level of intermixing between As and Sb atoms. The valence band offset of 0.37 {+-} 0.05 eV was extracted from x-ray photoelectron spectroscopy. A staggered band lineup was confirmed at the heterointerface with an effective tunneling barrier height of 0.13 eV. Thus, MBE-grown staggered gap In{sub 0.7}Ga{sub 0.3}As/GaAs{sub 0.35}Sb{sub 0.65} TFET structures are a promising p-channel option to provide critical guidance for the future design of mixed As/Sb type-II based complementary logic and low power devices.

  7. Sandia National Laboratories: Research: Facilities: Technology Deployment

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

    Centers: Engineering Sciences Experimental Facilities Engineering Sciences Experimental Facilities (ESEF) Technology Deployment Centers Ion Beam Lab Advanced Power Sources Laboratory Engineering Sciences Experimental Facilities (ESEF) Trisonic Wind Tunnel Hypersonic Wind Tunnel High Altitude Chamber Explosive Components Facility Materials Science and Engineering Center Pulsed Power and Systems Validation Facility Radiation Detection Materials Characterization Laboratory Shock Thermodynamic

  8. Headquarters Facilities Master Security Plan- Chapter 2, Limited Areas, Vault-Type Rooms and Temporary Limited Areas

    Office of Energy Efficiency and Renewable Energy (EERE)

    2016 Headquarters Facilities Master Security Plan - Chapter 2, Limited Areas, Vault-Type Rooms and Temporary Limited Areas Describes DOE Headquarters procedures for establishing, maintaining, and deactivating Limited Areas and Vault-Type Rooms and protecting the classified information handled within those Areas.

  9. Facility Floorplan

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

    facility floorplan Facility Floorplan

  10. Carderock Subsonic Wind Tunnel | Open Energy Information

    Open Energy Info (EERE)

    Subsonic Wind Tunnel is a continuous flow, closed-circuit facility with a closed jet test section. Test models may be supported by strut mounts using the external balance or by...

  11. PP-99 St. Clair Tunnel Company | Department of Energy

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

    9 St. Clair Tunnel Company PP-99 St. Clair Tunnel Company Presidential Permit authorizong St. Clair Tunnel Company to construct, operate,a nd maintain eelctric transmission facilities at the U.S. - Canada Border PP-99 St. Clair Tunnel Company (1.08 MB) More Documents & Publications PP-48-3 El Paso Eelctric Company PP-90-1 Imperial Irrigation District PP-76 The Vermont Electric Transmission Company

  12. Direct tunneling through high-κ amorphous HfO{sub 2}: Effects...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Direct tunneling ... We report first principles modeling of quantum tunneling ... OSTI Identifier: 22308723 Resource Type: Journal Article ...

  13. Wheelabrator Westchester Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Westchester Biomass Facility Jump to: navigation, search Name Wheelabrator Westchester Biomass Facility Facility Wheelabrator Westchester Sector Biomass Facility Type Municipal...

  14. Property:Types of Co-located facilities | Open Energy Information

    Open Energy Info (EERE)

    25 pages using this property. (previous 25) (next 25) A Alden Large Flume + Co-located fish holding facility is ideal for evaluating the impacts of generation devices on fish...

  15. McKay Bay Facility Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Biomass Facility Facility McKay Bay Facility Sector Biomass Facility Type Municipal Solid Waste Location Hillsborough County, Florida Coordinates 27.9903597, -82.3017728...

  16. Tunnel | Open Energy Information

    Open Energy Info (EERE)

    Tunnel Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleTunnel&oldid596391" Feedback Contact needs updating Image needs updating Reference...

  17. Spearville Wind Energy Facility | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Facility Jump to: navigation, search Name Spearville Wind Energy Facility Facility Spearville Wind Energy Facility Sector Wind energy Facility Type Commercial Scale...

  18. Baseline Wind Energy Facility | Open Energy Information

    Open Energy Info (EERE)

    Wind Energy Facility Jump to: navigation, search Name Baseline Wind Energy Facility Facility Baseline Wind Energy Facility Sector Wind energy Facility Type Commercial Scale Wind...

  19. Ainsworth Wind Energy Facility | Open Energy Information

    Open Energy Info (EERE)

    Ainsworth Wind Energy Facility Jump to: navigation, search Name Ainsworth Wind Energy Facility Facility Ainsworth Wind Energy Facility Sector Wind energy Facility Type Commercial...

  20. Searsburg Wind Energy Facility | Open Energy Information

    Open Energy Info (EERE)

    Searsburg Wind Energy Facility Jump to: navigation, search Name Searsburg Wind Energy Facility Facility Searsburg Wind Energy Facility Sector Wind energy Facility Type Commercial...

  1. Kammerer Solar Power Facility | Open Energy Information

    Open Energy Info (EERE)

    Power Facility Facility Kammerer Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  2. Type B Accident Investigation Board Report Employee Puncture Wound at the F-TRU Waste Remediation Facility at the Savannah River Site on June 14, 2010

    Broader source: Energy.gov [DOE]

    This report documents the results of the Type B Accident Investigation Board investigation of the June 14, 2010, employee puncture wound at the Department of Energy (DOE) Savannah River Site (SRS) F-TRU Wste Facility located in the F Canyon Facility.

  3. Type B Accident Investigation Board Report of the Savannah River Site Hand Injury at the Salt Waste Processing Facility on October 6, 2009

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report documents the results of the Type B Accident Investigation Board (Board) investigation of the October 6, 2009, hand injury at the Department of Energy (DOE) Savannah River Site (SRS) Salt Waste Processing Facility construction site.

  4. Facile synthesis of B-type carbonated nanoapatite with tailored microstructure

    SciTech Connect (OSTI)

    Gualtieri, Magdalena Lassinantti; Romagnoli, Marcello; Hanuskova, Miriam; Fabbri, Elena; Gualtieri, Alessandro F.

    2014-12-15

    Nanolime and a phosphate-based chelating agent were used to synthesize B-type carbonated apatite. Developed Rietveld refinement strategies allowed one to determine process yield, product crystallinity as well as structural (unit cell) and microstructural (size, strain) parameters. The effect of synthesis temperature (20–60 °C) as well as Ca/P ratio (1.5–2.5) and solid content (10–30 wt%) of the starting batch on these properties were investigated. FTIR, TEM and gas adsorption data provided supporting evidence. The process yield was 42–60 wt% and found to be governed by the Ca/P ratio. The purified products had high specific surface area (107–186 m{sup 2}/g) and crystallinity (76–97%). The unit cell parameters, correlated to the degree of structural carbonate, were sensitive to the Ca/P ratio. Instead, temperature governed the microstructural parameters. Less strained and larger crystals were obtained at higher temperatures. Long-term aging up to 6 months at 20 °C compensated for higher crystal growth kinetics at higher temperature. - Graphical abstract: Controlled synthesis of carbonated apatite at moderate temperatures using nanolime and sodiumhexametaphosphate as starting reagent. - Highlights: • Chemical synthesis of nano-sized apatite with tailored microstructure was performed. • Colloidal Ca(OH){sub 2} and a phosphorus-based chelating agents were used as reagents. • The method is simple and reproducible which facilitate industrial process scale-up. • Rietveld refinement strategies for product characterization were developed. • Rietveld analyses provided yield, microstructural and structure information.

  5. Randolph Electric Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Biomass Facility Jump to: navigation, search Name Randolph Electric Biomass Facility Facility Randolph Electric Sector Biomass Facility Type Landfill Gas Location Norfolk County,...

  6. Westchester Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Landfill Biomass Facility Jump to: navigation, search Name Westchester Landfill Biomass Facility Facility Westchester Landfill Sector Biomass Facility Type Landfill Gas Location...

  7. Biodyne Pontiac Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Pontiac Biomass Facility Jump to: navigation, search Name Biodyne Pontiac Biomass Facility Facility Biodyne Pontiac Sector Biomass Facility Type Non-Fossil Waste Location...

  8. San Marcos Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Marcos Biomass Facility Jump to: navigation, search Name San Marcos Biomass Facility Facility San Marcos Sector Biomass Facility Type Landfill Gas Location San Diego County,...

  9. Sunset Farms Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Farms Biomass Facility Jump to: navigation, search Name Sunset Farms Biomass Facility Facility Sunset Farms Sector Biomass Facility Type Landfill Gas Location Travis County, Texas...

  10. East Bridgewater Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Bridgewater Biomass Facility Jump to: navigation, search Name East Bridgewater Biomass Facility Facility East Bridgewater Sector Biomass Facility Type Landfill Gas Location...

  11. Biodyne Lyons Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Lyons Biomass Facility Jump to: navigation, search Name Biodyne Lyons Biomass Facility Facility Biodyne Lyons Sector Biomass Facility Type Landfill Gas Location Cook County,...

  12. Reliant Conroe Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Conroe Biomass Facility Jump to: navigation, search Name Reliant Conroe Biomass Facility Facility Reliant Conroe Sector Biomass Facility Type Landfill Gas Location Montgomery...

  13. Otay Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Otay Biomass Facility Jump to: navigation, search Name Otay Biomass Facility Facility Otay Sector Biomass Facility Type Landfill Gas Location San Diego County, California...

  14. Wheelabrator Saugus Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Saugus Biomass Facility Jump to: navigation, search Name Wheelabrator Saugus Biomass Facility Facility Wheelabrator Saugus Sector Biomass Facility Type Municipal Solid Waste...

  15. Biodyne Peoria Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Peoria Biomass Facility Jump to: navigation, search Name Biodyne Peoria Biomass Facility Facility Biodyne Peoria Sector Biomass Facility Type Landfill Gas Location Peoria County,...

  16. Biodyne Springfield Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Springfield Biomass Facility Jump to: navigation, search Name Biodyne Springfield Biomass Facility Facility Biodyne Springfield Sector Biomass Facility Type Landfill Gas Location...

  17. Kiefer Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Kiefer Landfill Biomass Facility Jump to: navigation, search Name Kiefer Landfill Biomass Facility Facility Kiefer Landfill Sector Biomass Facility Type Landfill Gas Location...

  18. Tunnel closure calculations

    SciTech Connect (OSTI)

    Moran, B.; Attia, A.

    1995-07-01

    When a deeply penetrating munition explodes above the roof of a tunnel, the amount of rubble that falls inside the tunnel is primarily a function of three parameters: first the cube-root scaled distance from the center of the explosive to the roof of the tunnel. Second the material properties of the rock around the tunnel, and in particular the shear strength of that rock, its RQD (Rock Quality Designator), and the extent and orientation of joints. And third the ratio of the tunnel diameter to the standoff distance (distance between the center of explosive and the tunnel roof). The authors have used CALE, a well-established 2-D hydrodynamic computer code, to calculate the amount of rubble that falls inside a tunnel as a function of standoff distance for two different tunnel diameters. In particular they calculated three of the tunnel collapse experiments conducted in an iron ore mine near Kirkeness, Norway in the summer of 1994. The failure model that they used in their calculations combines an equivalent plastic strain criterion with a maximum tensile strength criterion and can be calibrated for different rocks using cratering data as well as laboratory experiments. These calculations are intended to test and improve the understanding of both the Norway Experiments and the ACE (Array of conventional Explosive) phenomenology.

  19. Lincoln Wind Energy Facility I | Open Energy Information

    Open Energy Info (EERE)

    I Jump to: navigation, search Name Lincoln Wind Energy Facility I Facility Lincoln Wind Energy Facility Sector Wind energy Facility Type Community Wind Facility Status In Service...

  20. Lincoln Wind Energy Facility II | Open Energy Information

    Open Energy Info (EERE)

    II Jump to: navigation, search Name Lincoln Wind Energy Facility II Facility Lincoln Wind Energy Facility Sector Wind energy Facility Type Community Wind Facility Status In Service...

  1. Bruceville Road Solar Power Facility | Open Energy Information

    Open Energy Info (EERE)

    Power Facility Facility Bruceville Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  2. Dillard Road Solar Power Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Facility Dillard Road Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  3. Ti-substituted tunnel-type Na0.44MnO2 oxide as a negative electrode for aqueous sodium-ion batteries

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

    Wang, Yuesheng; Liu, Jue; Lee, Byungju; Qiao, Ruimin; Yang, Zhenzhong; Xu, Shuyin; Yu, Xiqian; Gu, Lin; Hu, Yong-Sheng; Yang, Wanli; et al

    2015-03-25

    The aqueous sodium-ion battery system is a safe and low-cost solution for large-scale energy storage, due to the abundance of sodium and inexpensive aqueous electrolytes. Although several positive electrode materials, e.g., Na0.44MnO2, were proposed, few negative electrode materials, e.g., activated carbon and NaTi2(PO4)3, are available. Here we show that Ti-substituted Na0.44MnO2 (Na0.44[Mn1-xTix]O2) with tunnel structure can be used as a negative electrode material for aqueous sodium-ion batteries. This material exhibits superior cyclability even without the special treatment of oxygen removal from the aqueous solution. Atomic-scale characterizations based on spherical aberration-corrected electron microscopy and ab initio calculations are utilized to accuratelymore » identify the Ti substitution sites and sodium storage mechanism. Ti substitution tunes the charge ordering property and reaction pathway, significantly smoothing the discharge/charge profiles and lowering the storage voltage. Both the fundamental understanding and practical demonstrations suggest that Na0.44[Mn1-xTix]O2 is a promising negative electrode material for aqueous sodium-ion batteries.« less

  4. Facility Name Facility Name Facility FacilityType Owner Developer...

    Open Energy Info (EERE)

    AB Tehachapi Wind Farm AB Tehachapi Wind Farm AB Tehachapi Commercial Scale Wind Coram Energy AB Energy Southern California Edison Co Tehachapi CA MW Vestas In Service AFCEE MMR...

  5. Sandia National Laboratories: Research: Facilities: Technology Deployment

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

    Centers: Engineering Sciences Experimental Facilities (ESEF) Hypersonic Wind Tunnel Technical Characteristics Blowdown to vacuum M = 5, 8, 14 Re = 0.2 - 10 x 106/ft Run times: ~45 sec at 45 minute intervals Gases: air at Mach 5 N2 at Mach 8 and 14 18" diameter test section 4" - 5" maximum diameter model size Stagnation temperature to 2500°R Related Links Wind tunnel operation maps Overview briefing of the wind tunnels

  6. A Historical Evaluation of the U12n Tunnel, Nevada national Security Site, Nye County, Nevada Part 2 of 2

    SciTech Connect (OSTI)

    Drollinger, Harold; Jones, Robert C; Bullard, Thomas F; Ashbaugh, Laurence J; Griffin, Wayne R

    2011-06-01

    equipment, air compressors, communications equipment, mining equipment, rail lines, retention ponds to impound tunnel effluent, and storage containers. Features on the mesa above the tunnel generally relate to tunnel ventilation and cooling, borehole drilling, and data recording facilities. Feature types include concrete foundations, instrument cable holes, drill holes, equipment pads, ventilation shafts, and ventilation equipment. The U12n Tunnel complex is eligible to the National Register of Historic Places under criteria a and c, consideration g of 36 CFR Part 60.4 as a historic landscape. Scientific research conducted at the tunnel has made significant contributions to the broad patterns of our history, particularly in regard to the Cold War era that was characterized by competing social, economic, and political ideologies between the former Soviet Union and the United States. The tunnel also possesses distinctive construction and engineering methods for conducting underground nuclear tests. The Desert Research Institute recommends that the U12n Tunnel area be left in place in its current condition and that the U12n Tunnel historic landscape be included in the NNSS monitoring program and monitored for disturbances or alterations on a regular basis.

  7. A Historical Evaluation of the U12n Tunnel, Nevada National Security Site, Nye County, Nevada Part 1

    SciTech Connect (OSTI)

    Drollinger, Harold; Jones, Robert C; Bullard, Thomas F; Ashbaugh, Laurence J; Griffin, Wayne R

    2011-06-01

    equipment, air compressors, communications equipment, mining equipment, rail lines, retention ponds to impound tunnel effluent, and storage containers. Features on the mesa above the tunnel generally relate to tunnel ventilation and cooling, borehole drilling, and data recording facilities. Feature types include concrete foundations, instrument cable holes, drill holes, equipment pads, ventilation shafts, and ventilation equipment. The U12n Tunnel complex is eligible to the National Register of Historic Places under criteria a and c, consideration g of 36 CFR Part 60.4 as a historic landscape. Scientific research conducted at the tunnel has made significant contributions to the broad patterns of our history, particularly in regard to the Cold War era that was characterized by competing social, economic, and political ideologies between the former Soviet Union and the United States. The tunnel also possesses distinctive construction and engineering methods for conducting underground nuclear tests. The Desert Research Institute recommends that the U12n Tunnel area be left in place in its current condition and that the U12n Tunnel historic landscape be included in the NNSS monitoring program and monitored for disturbances or alterations on a regular basis.

  8. Type B Investigation Board Report on the April 2, 2002, Worker Fall from Shoring/Scaffolding Structure at the Savannah River Site Tritium Extraction Facility Construction Site

    Office of Energy Efficiency and Renewable Energy (EERE)

    On April 2, 2002, a carpenter helping to erect shoring/scaffolding fell about 52” and struck his head. He sustained head injuries requiring hospitalization that exceeded the threshold for a Type B investigation in accordance with Department of Energy (DOE) Order 225.1A, Accident Investigation. The accident occurred at the DOE’s Savannah River Site (SRS) at the Tritium Extraction Facility (TEF) construction site.

  9. Sensor integration study for a shallow tunnel detection system.

    SciTech Connect (OSTI)

    Yee, Mark L.; Abbott, Robert E.; Bonal, Nedra; Elbring, Gregory Jay; Senglaub, Michael E.

    2010-02-01

    During the past several years, there has been a growing recognition of the threats posed by the use of shallow tunnels against both international border security and the integrity of critical facilities. This has led to the development and testing of a variety of geophysical and surveillance techniques for the detection of these clandestine tunnels. The challenges of detection of these tunnels arising from the complexity of the near surface environment, the subtlety of the tunnel signatures themselves, and the frequent siting of these tunnels in urban environments with a high level of cultural noise, have time and again shown that any single technique is not robust enough to solve the tunnel detection problem in all cases. The question then arises as to how to best combine the multiple techniques currently available to create an integrated system that results in the best chance of detecting these tunnels in a variety of clutter environments and geologies. This study utilizes Taguchi analysis with simulated sensor detection performance to address this question. The analysis results show that ambient noise has the most effect on detection performance over the effects of tunnel characteristics and geological factors.

  10. A sodium gadolinium phosphate with two different types of tunnel structure: Synthesis, crystal structure, and optical properties of Na{sub 3}GdP{sub 2}O{sub 8}

    SciTech Connect (OSTI)

    Fang, M.; Cheng, W.-D. Zhang, H.; Zhao, D.; Zhang, W.-L.; Yang, S.-L.

    2008-09-15

    A sodium gadolinium phosphate crystal, Na{sub 3}GdP{sub 2}O{sub 8}, has been synthesized by a high-temperature solution reaction, and it exhibits a new structural family of the alkali-metal-rare-earth phosphate system. Although many compounds with formula M{sub 3}LnP{sub 2}O{sub 8} have been reported, but they were shown to be orthorhombic [R. Salmon, C. Parent, M. Vlasse, G. LeFlem, Mater. Res. Bull. 13 (1978) 439] rather than monoclinic as shown in this paper. Single-crystal X-ray diffraction analysis shows the structure to be monoclinic with space group C2/c and the cell parameters: a=27.55 (25), b=5.312 (4), c=13.935(11) A, {beta}=91.30(1){sup o}, and V=2038.80 A{sup 3}, Z=4. Its structure features a three-dimensional GdP{sub 2}O{sub 8}{sup 3-} anionic framework with two different types of interesting tunnels at where Na atoms are located by different manners. The framework is constructed by Gd polyhedra and isolated PO{sub 4} tetrahedra. It is different from the structure of K{sub 3}NdP{sub 2}O{sub 8} [R. Salmon, C. Parent, M. Vlasse, G. LeFlem, Mater. Res. Bull. 13 (1978) 439] with space group P2{sub 1}/m that shows only one type of tunnel. The emission spectrum and the absorption spectrum of the compound have been investigated. Additionally, the calculations of band structure, density of states, dielectric constants, and refractive indexes have been also performed with the density functional theory method. The obtained results tend to support the experimental data. - Graphical abstract: Projection of the structure of Na{sub 3}GdP{sub 2}O{sub 8} with a unit cell edge along the b-axis. The Na-O bonds are omitted for clarity.

  11. Oceanridge Fisheries Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Aquaculture Low Temperature Geothermal Facility Facility Oceanridge Fisheries Sector Geothermal energy Type Aquaculture Location Mecca, California Coordinates 33.571692,...

  12. Arrowhead Fisheries Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Aquaculture Low Temperature Geothermal Facility Facility Arrowhead Fisheries Sector Geothermal energy Type Aquaculture Location Susanville, California Coordinates...

  13. Dashun Fisheries Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Aquaculture Low Temperature Geothermal Facility Facility Dashun Fisheries Sector Geothermal energy Type Aquaculture Location Mecca, California Coordinates 33.571692,...

  14. Pacific Aquafarms Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Aquaculture Low Temperature Geothermal Facility Facility Pacific Aquafarms Sector Geothermal energy Type Aquaculture Location Niland, California Coordinates 33.2400366,...

  15. Tsuji Nurseries Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Nurseries Greenhouse Low Temperature Geothermal Facility Facility Tsuji Nurseries Sector Geothermal energy Type Greenhouse Location Susanville, California Coordinates...

  16. SWTDI Geothermal Aquaculture Facility Greenhouse Low Temperature...

    Open Energy Info (EERE)

    Geothermal Facility Facility SWTDI Geothermal Aquaculture Facility Sector Geothermal energy Type Greenhouse Location Las Cruces, New Mexico Coordinates 32.3123157,...

  17. SWTDI Geothermal Aquaculture Facility Aquaculture Low Temperature...

    Open Energy Info (EERE)

    Geothermal Facility Facility SWTDI Geothermal Aquaculture Facility Sector Geothermal energy Type Aquaculture Location Las Cruces, New Mexico Coordinates 32.3123157,...

  18. Technology Transitions Facilities Database | Department of Energy

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

    Technology Transitions Facilities Database Technology Transitions Facilities Database Type* Laboratory Name Facilities DataBase The DOE National Laboratories maintain cutting-edge ...

  19. Technology Transitions Facilities Database

    Broader source: Energy.gov [DOE]

    The types of R&D facilities at the DOE Laboratories available to the public typically fall into three broad classes depending on the mode of access: Designated User Facilities, Shared R&D...

  20. American Canyon Power Plant Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Canyon Power Plant Biomass Facility Jump to: navigation, search Name American Canyon Power Plant Biomass Facility Facility American Canyon Power Plant Sector Biomass Facility Type...

  1. Regional Waste Systems Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Waste Systems Biomass Facility Jump to: navigation, search Name Regional Waste Systems Biomass Facility Facility Regional Waste Systems Sector Biomass Facility Type Municipal Solid...

  2. Penobscot Energy Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Energy Recovery Biomass Facility Jump to: navigation, search Name Penobscot Energy Recovery Biomass Facility Facility Penobscot Energy Recovery Sector Biomass Facility Type...

  3. Covanta Hennepin Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Hennepin Energy Biomass Facility Jump to: navigation, search Name Covanta Hennepin Energy Biomass Facility Facility Covanta Hennepin Energy Sector Biomass Facility Type Municipal...

  4. Covanta Babylon Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Babylon Energy Biomass Facility Jump to: navigation, search Name Covanta Babylon Energy Biomass Facility Facility Covanta Babylon Energy Sector Biomass Facility Type Municipal...

  5. Covanta Bristol Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Bristol Energy Biomass Facility Jump to: navigation, search Name Covanta Bristol Energy Biomass Facility Facility Covanta Bristol Energy Sector Biomass Facility Type Municipal...

  6. Covanta Fairfax Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Fairfax Energy Biomass Facility Jump to: navigation, search Name Covanta Fairfax Energy Biomass Facility Facility Covanta Fairfax Energy Sector Biomass Facility Type Municipal...

  7. Covanta Stanislaus Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Stanislaus Energy Biomass Facility Jump to: navigation, search Name Covanta Stanislaus Energy Biomass Facility Facility Covanta Stanislaus Energy Sector Biomass Facility Type...

  8. Commerce Refuse To Energy Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Refuse To Energy Biomass Facility Jump to: navigation, search Name Commerce Refuse To Energy Biomass Facility Facility Commerce Refuse To Energy Sector Biomass Facility Type...

  9. Avon Energy Partners LLC Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Avon Energy Partners LLC Biomass Facility Jump to: navigation, search Name Avon Energy Partners LLC Biomass Facility Facility Avon Energy Partners LLC Sector Biomass Facility Type...

  10. Suffolk Energy Partners LP Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Energy Partners LP Biomass Facility Jump to: navigation, search Name Suffolk Energy Partners LP Biomass Facility Facility Suffolk Energy Partners LP Sector Biomass Facility Type...

  11. DFW Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    DFW Gas Recovery Biomass Facility Jump to: navigation, search Name DFW Gas Recovery Biomass Facility Facility DFW Gas Recovery Sector Biomass Facility Type Landfill Gas Location...

  12. Lake Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Gas Recovery Biomass Facility Jump to: navigation, search Name Lake Gas Recovery Biomass Facility Facility Lake Gas Recovery Sector Biomass Facility Type Landfill Gas Location Cook...

  13. Prairie View Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    View Gas Recovery Biomass Facility Jump to: navigation, search Name Prairie View Gas Recovery Biomass Facility Facility Prairie View Gas Recovery Sector Biomass Facility Type...

  14. Greene Valley Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Valley Gas Recovery Biomass Facility Jump to: navigation, search Name Greene Valley Gas Recovery Biomass Facility Facility Greene Valley Gas Recovery Sector Biomass Facility Type...

  15. CID Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    CID Gas Recovery Biomass Facility Jump to: navigation, search Name CID Gas Recovery Biomass Facility Facility CID Gas Recovery Sector Biomass Facility Type Landfill Gas Location...

  16. Archbald Power Station Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Archbald Power Station Biomass Facility Jump to: navigation, search Name Archbald Power Station Biomass Facility Facility Archbald Power Station Sector Biomass Facility Type...

  17. Ocean County Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    County Landfill Biomass Facility Jump to: navigation, search Name Ocean County Landfill Biomass Facility Facility Ocean County Landfill Sector Biomass Facility Type Landfill Gas...

  18. Pearl Hollow Landfil Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Hollow Landfil Biomass Facility Jump to: navigation, search Name Pearl Hollow Landfil Biomass Facility Facility Pearl Hollow Landfil Sector Biomass Facility Type Landfill Gas...

  19. Rhodia Houston Plant Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Rhodia Houston Plant Biomass Facility Jump to: navigation, search Name Rhodia Houston Plant Biomass Facility Facility Rhodia Houston Plant Sector Biomass Facility Type Non-Fossil...

  20. Newby Island I Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Newby Island I Biomass Facility Jump to: navigation, search Name Newby Island I Biomass Facility Facility Newby Island I Sector Biomass Facility Type Landfill Gas Location Santa...

  1. CSL Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    CSL Gas Recovery Biomass Facility Jump to: navigation, search Name CSL Gas Recovery Biomass Facility Facility CSL Gas Recovery Sector Biomass Facility Type Landfill Gas Location...

  2. Elk City Station Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Station Biomass Facility Jump to: navigation, search Name Elk City Station Biomass Facility Facility Elk City Station Sector Biomass Facility Type Landfill Gas Location Douglas...

  3. BJ Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    BJ Gas Recovery Biomass Facility Jump to: navigation, search Name BJ Gas Recovery Biomass Facility Facility BJ Gas Recovery Sector Biomass Facility Type Landfill Gas Location...

  4. Southeast Resource Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Resource Recovery Biomass Facility Jump to: navigation, search Name Southeast Resource Recovery Biomass Facility Facility Southeast Resource Recovery Sector Biomass Facility Type...

  5. American Ref-Fuel of Hempstead Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Hempstead Biomass Facility Jump to: navigation, search Name American Ref-Fuel of Hempstead Biomass Facility Facility American Ref-Fuel of Hempstead Sector Biomass Facility Type...

  6. Johnston LFG (MA RPS Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    LFG (MA RPS Biomass Facility Jump to: navigation, search Name Johnston LFG (MA RPS Biomass Facility Facility Johnston LFG (MA RPS Sector Biomass Facility Type Landfill Gas Location...

  7. McKenzie Solar Power Facility | Open Energy Information

    Open Energy Info (EERE)

    Solar Power Facility Facility McKenzie Solar Plant Sector Solar Facility Type Photovoltaic Facility Status In Service Owner Recurrent Energy Developer Recurrent Energy Energy...

  8. Montenay Montgomery LP Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Montenay Montgomery LP Biomass Facility Jump to: navigation, search Name Montenay Montgomery LP Biomass Facility Facility Montenay Montgomery LP Sector Biomass Facility Type...

  9. Fourche Creek Wastewater Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Fourche Creek Wastewater Biomass Facility Jump to: navigation, search Name Fourche Creek Wastewater Biomass Facility Facility Fourche Creek Wastewater Sector Biomass Facility Type...

  10. Prima Desheha Landfill Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Prima Desheha Landfill Biomass Facility Jump to: navigation, search Name Prima Desheha Landfill Biomass Facility Facility Prima Desheha Landfill Sector Biomass Facility Type...

  11. ORPS Facility Registration Form

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

    ORPS FACILITY REGISTRATION FORM Submit completed form to: U.S. Department of Energy AU User Support EMAIL: ORPSsupport@hq.doe.gov PHONE: 800-473-4375 FAX: 301-903-9823 Note:  Only one facility per form  Type or print all entries 1. TYPE OF CHANGE  Add a Facility (Complete Section 1.A, then go to Section 2)  Change a Facility (Complete Section 1.B, then go to Section)  Delete a Facility (Complete Section 1.C, then go to Section 2) A. Add a New Facility Use this section if you are

  12. Type B Accident Investigation of the July 14, 2005, Americium Contamination Accident at the Sigma Facility, Los Alamos National Laboratory

    Broader source: Energy.gov [DOE]

    This report is an independent product of the Type B Accident Investigation Board appointed by Edwin L. Wilmot, Manager of the Los Alamos Site Office of the National Nuclear Security Administration, U.S. Department of Energy.

  13. Guide to research facilities

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This Guide provides information on facilities at US Department of Energy (DOE) and other government laboratories that focus on research and development of energy efficiency and renewable energy technologies. These laboratories have opened these facilities to outside users within the scientific community to encourage cooperation between the laboratories and the private sector. The Guide features two types of facilities: designated user facilities and other research facilities. Designated user facilities are one-of-a-kind DOE facilities that are staffed by personnel with unparalleled expertise and that contain sophisticated equipment. Other research facilities are facilities at DOE and other government laboratories that provide sophisticated equipment, testing areas, or processes that may not be available at private facilities. Each facility listing includes the name and phone number of someone you can call for more information.

  14. Scanning tunneling microscope nanoetching method

    DOE Patents [OSTI]

    Li, Yun-Zhong; Reifenberger, Ronald G.; Andres, Ronald P.

    1990-01-01

    A method is described for forming uniform nanometer sized depressions on the surface of a conducting substrate. A tunneling tip is used to apply tunneling current density sufficient to vaporize a localized area of the substrate surface. The resulting depressions or craters in the substrate surface can be formed in information encoding patterns readable with a scanning tunneling microscope.

  15. Ferroelectric tunneling element and memory applications which utilize the tunneling element

    DOE Patents [OSTI]

    Kalinin, Sergei V. [Knoxville, TN; Christen, Hans M. [Knoxville, TN; Baddorf, Arthur P. [Knoxville, TN; Meunier, Vincent [Knoxville, TN; Lee, Ho Nyung [Oak Ridge, TN

    2010-07-20

    A tunneling element includes a thin film layer of ferroelectric material and a pair of dissimilar electrically-conductive layers disposed on opposite sides of the ferroelectric layer. Because of the dissimilarity in composition or construction between the electrically-conductive layers, the electron transport behavior of the electrically-conductive layers is polarization dependent when the tunneling element is below the Curie temperature of the layer of ferroelectric material. The element can be used as a basis of compact 1R type non-volatile random access memory (RAM). The advantages include extremely simple architecture, ultimate scalability and fast access times generic for all ferroelectric memories.

  16. Nuclear Facilities Production Facilities

    National Nuclear Security Administration (NNSA)

    Facilities Production Facilities Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Sand 2011-4582P. ENERGY U.S. DEPARTMENT OF Gamma Irradiation Facility (GIF) The GIF provides test cells for the irradiation of experiments with high-intensity gamma ray sources. The main features

  17. H-CANYON AIR EXHAUST TUNNEL INSPECTION VEHICLE DEVELOPMENT

    SciTech Connect (OSTI)

    Minichan, R.; Fogle, R.; Marzolf, A.

    2011-05-24

    The H-Canyon at Savannah River Site is a large concrete structure designed for chemical separation processes of radioactive material. The facility requires a large ventilation system to maintain negative pressure in process areas for radioactive contamination control and personnel protection. The ventilation exhaust is directed through a concrete tunnel under the facility which is approximately five feet wide and 8 feet tall that leads to a sand filter and stack. Acidic vapors in the exhaust have had a degrading effect on the surface of the concrete tunnels. Some areas have been inspected; however, the condition of other areas is unknown. Experience from historical inspections with remote controlled vehicles will be discussed along with the current challenge of inspecting levels below available access points. The area of interest in the exhaust tunnel must be accessed through a 14 X 14 inch concrete plug in the floor of the hot gang valve corridor. The purpose for the inspection is to determine the condition of the inside of the air tunnel and establish if there are any structural concerns. Various landmarks, pipe hangers and exposed rebar are used as reference points for the structural engineers when evaluating the current integrity of the air tunnel.

  18. WIPP - Public Reading Facilities

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

    Public Reading Facilities/Electronic Reading Facilities The Freedom of Information Act (FOIA) and Electronic FOIA (E-FOIA) require that various specific types of records, as well as various other records, be maintained in public reading facilities. Before you submit a FOIA request, we recommend you contact or visit the appropriate public reading facility to determine if the records you are seeking have already been released. The U.S. Department of Energy (DOE), as well as other related DOE

  19. ARM - Facility News Article

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

    June 1, 2015 [Facility News] BAMS Features Results of 21-Month ARM Deployment Bookmark and Share Low clouds were observed typically at the Graciosa site during the 21-month ARM Mobile Facility deployment. Low clouds were observed typically at the Graciosa site during the 21-month ARM Mobile Facility deployment. Featured in the March 2015 Bulletin of the American Meteorological Society (BAMS), the 21-month ARM mobile facility deployment in the Azores was the longest of its type in a non-tropical

  20. Expertise & Facilities

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

    Expertise & Facilities Expertise & Facilities Our full spectrum of end-to-end integrated capabilities in explosives make Los Alamos the ideal place to develop, characterize, and test all types of explosives and explosives threat scenarios. v Award-winning scientists, state-of-the-art facilities LACED is built upon Los Alamos' unparalleled explosives detection capabilities derived from the expertise of award-winning scientists and state-of-the-art facilities. LACED is made up of 57

  1. Advantages of co-located spent fuel reprocessing, repository and underground reactor facilities

    SciTech Connect (OSTI)

    Mahar, James M.; Kunze, Jay F.; Wes Myers, Carl; Loveland, Ryan

    2007-07-01

    The purpose of this work is to extend the discussion of potential advantages of the underground nuclear park (UNP) concept by making specific concept design and cost estimate comparisons for both present Generation III types of reactors and for some of the modular Gen IV or the GNEP modular concept. For the present Gen III types, we propose co-locating reprocessing and (re)fabrication facilities along with disposal facilities in the underground park. The goal is to determine the site costs and facility construction costs of such a complex which incorporates the advantages of a closed fuel cycle, nuclear waste repository, and ultimate decommissioning activities all within the UNP. Modular power generation units are also well-suited for placement underground and have the added advantage of construction using current and future tunnel boring machine technology. (authors)

  2. Emptying and filling a tunnel bronze

    SciTech Connect (OSTI)

    Marley, Peter M.; Abtew, Tesfaye A.; Farley, Katie E.; Horrocks, Gregory A.; Dennis, Robert V.; Zhang, Peihong; Banerjee, Sarbajit

    2015-01-13

    The classical orthorhombic layered phase of V2O5 has long been regarded as the thermodynamic sink for binary vanadium oxides and has found great practical utility as a result of its open framework and easily accessible redox states. Herein, we exploit a cation-exchange mechanism to synthesize a new stable tunnel-structured polymorph of V2O5 (ζ-V2O5) and demonstrate the subsequent ability of this framework to accommodate Li and Mg ions. The facile extraction and insertion of cations and stabilization of the novel tunnel framework is facilitated by the nanometer-sized dimensions of the materials, which leads to accommodation of strain without amorphization. The topotactic approach demonstrated here indicates not just novel intercalation chemistry accessible at nanoscale dimensions but also suggests a facile synthetic route to ternary vanadium oxide bronzes (MxV2O5) exhibiting intriguing physical properties that range from electronic phase transitions to charge ordering and superconductivity.

  3. Emptying and filling a tunnel bronze

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

    Marley, Peter M.; Abtew, Tesfaye A.; Farley, Katie E.; Horrocks, Gregory A.; Dennis, Robert V.; Zhang, Peihong; Banerjee, Sarbajit

    2015-01-13

    The classical orthorhombic layered phase of V2O5 has long been regarded as the thermodynamic sink for binary vanadium oxides and has found great practical utility as a result of its open framework and easily accessible redox states. Herein, we exploit a cation-exchange mechanism to synthesize a new stable tunnel-structured polymorph of V2O5 (ζ-V2O5) and demonstrate the subsequent ability of this framework to accommodate Li and Mg ions. The facile extraction and insertion of cations and stabilization of the novel tunnel framework is facilitated by the nanometer-sized dimensions of the materials, which leads to accommodation of strain without amorphization. The topotacticmore » approach demonstrated here indicates not just novel intercalation chemistry accessible at nanoscale dimensions but also suggests a facile synthetic route to ternary vanadium oxide bronzes (MxV2O5) exhibiting intriguing physical properties that range from electronic phase transitions to charge ordering and superconductivity.« less

  4. ARM - SGP Extended Facility

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

    Extended Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  5. ARM - SGP Intermediate Facility

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

    Intermediate Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  6. ARM - SGP Central Facility

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

    Central Facility SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration...

  7. Huntington Resource Recovery Facility Biomass Facility | Open...

    Open Energy Info (EERE)

    Resource Recovery Facility Biomass Facility Jump to: navigation, search Name Huntington Resource Recovery Facility Biomass Facility Facility Huntington Resource Recovery Facility...

  8. Wheelabrator Sherman Energy Facility Biomass Facility | Open...

    Open Energy Info (EERE)

    Sherman Energy Facility Biomass Facility Jump to: navigation, search Name Wheelabrator Sherman Energy Facility Biomass Facility Facility Wheelabrator Sherman Energy Facility Sector...

  9. Woodlake Sanitary Services Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    search Name Woodlake Sanitary Services Biomass Facility Facility Woodlake Sanitary Services Sector Biomass Facility Type Landfill Gas Location Hennepin County, Minnesota...

  10. Altamont Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    search Name Altamont Gas Recovery Biomass Facility Facility Altamont Gas Recovery Sector Biomass Facility Type Landfill Gas Location Alameda County, California Coordinates...

  11. Miami Dade County Resource Recovery Fac Biomass Facility | Open...

    Open Energy Info (EERE)

    Resource Recovery Fac Biomass Facility Facility Miami Dade County Resource Recovery Fac Sector Biomass Facility Type Municipal Solid Waste Location Miami-Dade County, Florida...

  12. Newby Island II Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Facility Newby Island II Sector Biomass Facility Type Landfill Gas Location Santa Clara County, California Coordinates 37.2938907, -121.7195459 Show Map Loading...

  13. Wheelabrator North Andover Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Facility Wheelabrator North Andover Sector Biomass Facility Type Municipal Solid Waste Location Essex County, Massachusetts Coordinates 42.7051144, -70.9071236...

  14. SEMASS Resource Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Facility SEMASS Resource Recovery Sector Biomass Facility Type Municipal Solid Waste Location Plymouth County, Massachusetts Coordinates 41.9120406, -70.7168469...

  15. Wheelabrator South Broward Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Facility Facility Wheelabrator South Broward Sector Biomass Facility Type Municipal Solid Waste Location Broward County, Florida Coordinates 26.190096, -80.365865 Show Map...

  16. North County Regional Resource Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Facility Facility North County Regional Resource Sector Biomass Facility Type Municipal Solid Waste Location Palm Beach County, Florida Coordinates 26.6514503, -80.2767327 Show...

  17. Penrose Power Station Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name Penrose Power Station Biomass Facility Facility Penrose Power Station Sector Biomass Facility Type Landfill Gas Location Los Angeles County,...

  18. Ridgewood Providence Power Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    search Name Ridgewood Providence Power Biomass Facility Facility Ridgewood Providence Power Sector Biomass Facility Type Landfill Gas Location Providence County, Rhode Island...

  19. Toyon Power Station Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name Toyon Power Station Biomass Facility Facility Toyon Power Station Sector Biomass Facility Type Landfill Gas Location Los Angeles County,...

  20. KMS Joliet Power Partners LP Biomass Facility | Open Energy Informatio...

    Open Energy Info (EERE)

    navigation, search Name KMS Joliet Power Partners LP Biomass Facility Facility KMS Joliet Power Partners LP Sector Biomass Facility Type Landfill Gas Location Will County, Illinois...

  1. Marsh Road Power Plant Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name Marsh Road Power Plant Biomass Facility Facility Marsh Road Power Plant Sector Biomass Facility Type Landfill Gas Location San Mateo County,...

  2. Americulture Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Americulture Sector Geothermal energy Type Aquaculture Location Animas, New Mexico Coordinates 31.9489799, -108.8072777...

  3. Idaho National Engineering Laboratory Federal Facility Agreement...

    Office of Environmental Management (EM)

    Federal Facility Agreement and Consent Order State Idaho Agreement Type Federal Facility Agreement Legal Driver(s) CERCLA Scope Summary Ensure that the environmental impacts...

  4. Property:Testing Facilities | Open Energy Information

    Open Energy Info (EERE)

    Name Testing Facilities Property Type Page Retrieved from "http:en.openei.orgwindex.php?titleProperty:TestingFacilities&oldid595932" Feedback Contact needs updating...

  5. Lawrence Livermore National Laboratory Federal Facility Agreement...

    Office of Environmental Management (EM)

    Site 300) Agreement Name Lawrence Livermore National Laboratory Federal Facility Agreement Under CERCLA Section 120, June 29, 1992 State California Agreement Type Federal Facility ...

  6. Hillsborough County Resource Recovery Biomass Facility | Open...

    Open Energy Info (EERE)

    Facility Hillsborough County Resource Recovery Sector Biomass Facility Type Municipal Solid Waste Location Hillsborough County, Florida Coordinates 27.9903597, -82.3017728...

  7. Ashton Extended Facility

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

    Ashton Extended Facility Map

  8. Byron Extended Facility

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

    Byron Extended Facility Map

  9. American Ref-Fuel of Niagara Biomass Facility | Open Energy Informatio...

    Open Energy Info (EERE)

    Niagara Biomass Facility Jump to: navigation, search Name American Ref-Fuel of Niagara Biomass Facility Facility American Ref-Fuel of Niagara Sector Biomass Facility Type Municipal...

  10. User Facilities

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

    User Facilities User Facilities User facility agreements allow Los Alamos partners and other entities to conduct research at our unique facilities. In 2011, LANL hosted more than 1,200 users at CINT, LANSCE, and NHMFL. Users came from across the DOE complex, from international academia, and from industrial companies from 45 states across the U.S. Unique world-class user facilities foster rich research opportunities Through its technology transfer efforts, LANL can implement user facility

  11. Wind Tunnel Specifications | Department of Energy

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

    Wind Tunnel Specifications Wind Tunnel Specifications This document shows the basic wind tunnel configuration. Please use these specifications when designing test turbines for the Collegiate Wind Competition. Wind Tunnel Specifications (191.74 KB) More Documents & Publications Collegiate Wind Competition 2014 Rules and Regulations Collegiate Wind Competition 2016 Rules and Regulations Building the Basic PVC Wind Turbine

  12. Optical isolation via unidirectional resonant photon tunneling

    SciTech Connect (OSTI)

    Moccia, Massimo; Castaldi, Giuseppe; Galdi, Vincenzo; Al, Andrea; Engheta, Nader

    2014-01-28

    We show that tri-layer structures combining epsilon-negative and magneto-optical material layers can exhibit unidirectional resonant photon tunneling phenomena that can discriminate between circularly polarized (CP) waves of given handedness impinging from opposite directions, or between CP waves with different handedness impinging from the same direction. This physical principle, which can also be interpreted in terms of a Fabry-Perot-type resonance, may be utilized to design compact optical isolators for CP waves. Within this framework, we derive simple analytical conditions and design formulae, and quantitatively assess the isolation performance, also taking into account the unavoidable imperfections and nonidealities.

  13. Flatback airfoil wind tunnel experiment.

    SciTech Connect (OSTI)

    Mayda, Edward A.; van Dam, C.P.; Chao, David D.; Berg, Dale E.

    2008-04-01

    A computational fluid dynamics study of thick wind turbine section shapes in the test section of the UC Davis wind tunnel at a chord Reynolds number of one million is presented. The goals of this study are to validate standard wind tunnel wall corrections for high solid blockage conditions and to reaffirm the favorable effect of a blunt trailing edge or flatback on the performance characteristics of a representative thick airfoil shape prior to building the wind tunnel models and conducting the experiment. The numerical simulations prove the standard wind tunnel corrections to be largely valid for the proposed test of 40% maximum thickness to chord ratio airfoils at a solid blockage ratio of 10%. Comparison of the computed lift characteristics of a sharp trailing edge baseline airfoil and derived flatback airfoils reaffirms the earlier observed trend of reduced sensitivity to surface contamination with increasing trailing edge thickness.

  14. Facility Representatives

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-03-01

    This standard, DOE-STD-1063, Facility Representatives, defines the duties, responsibilities and qualifications for Department of Energy (DOE) Facility Representatives, based on facility hazard classification; risks to workers, the public, and the environment; and the operational activity level. This standard provides the guidance necessary to ensure that DOE’s hazardous nuclear and non-nuclear facilities have sufficient staffing of technically qualified facility representatives (FRs) to provide day-to-day oversight of contractor operations.

  15. User Facilities

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

    User Facilities User Facilities A new research frontier awaits! Our door is open, and we thrive on mutually beneficial partnerships and collaborations that drive innovations and new technologies. Unique world-class user facilities foster rich research opportunities Through its technology transfer efforts, Los Alamos National Laboratory can implement user facility agreements that allow its partners and other entities to conduct research at many of its unique facilities. While our largest user

  16. Plant No 2 Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    No 2 Biomass Facility Jump to: navigation, search Name Plant No 2 Biomass Facility Facility Plant No 2 Sector Biomass Facility Type Non-Fossil Waste Location Orange County,...

  17. I 95 Landfill Phase II Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    I 95 Landfill Phase II Biomass Facility Jump to: navigation, search Name I 95 Landfill Phase II Biomass Facility Facility I 95 Landfill Phase II Sector Biomass Facility Type...

  18. ORISE: Facilities

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

    ORISE Facilities Unique laboratories and training centers among the assets managed on behalf of the U.S. Department of Energy The Oak Ridge Institute for Science and Education (ORISE) is home to a number of on- and off-site facilities that support the U.S. Department of Energy's (DOE) science education and research mission. From on-site medical laboratories to radiation emergency medicine training facilities, ORISE facilities are helping to address national needs in the following areas:

  19. Science Facilities

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

    Facilities Science Facilities The focal point for basic and applied R&D programs with a primary focus on energy but also encompassing medical, biotechnology, high-energy physics, and advanced scientific computing programs. Center for Integrated Nanotechnologies» Dual Axis Radiographic Hydrodynamic Test Facility (DARHT)» Electron Microscopy Lab» Ion Beam Materials Lab» Isotope Production Facility» Los Alamos Neutron Science Center» Lujan Center» Matter-Radiation Interactions in

  20. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-10-24

    Establishes facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation.

  1. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-11-16

    Establishes facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation.

  2. Ti-substituted tunnel-type Na0.44MnO2 oxide as a negative electrode for aqueous sodium-ion batteries

    SciTech Connect (OSTI)

    Wang, Yuesheng; Liu, Jue; Lee, Byungju; Qiao, Ruimin; Yang, Zhenzhong; Xu, Shuyin; Yu, Xiqian; Gu, Lin; Hu, Yong-Sheng; Yang, Wanli; Kang, Kisuk; Li, Hong; Yang, Xiao-Qing; Chen, Liquan; Huang, Xuejie

    2015-03-25

    The aqueous sodium-ion battery system is a safe and low-cost solution for large-scale energy storage, due to the abundance of sodium and inexpensive aqueous electrolytes. Although several positive electrode materials, e.g., Na0.44MnO2, were proposed, few negative electrode materials, e.g., activated carbon and NaTi2(PO4)3, are available. Here we show that Ti-substituted Na0.44MnO2 (Na0.44[Mn1-xTix]O2) with tunnel structure can be used as a negative electrode material for aqueous sodium-ion batteries. This material exhibits superior cyclability even without the special treatment of oxygen removal from the aqueous solution. Atomic-scale characterizations based on spherical aberration-corrected electron microscopy and ab initio calculations are utilized to accurately identify the Ti substitution sites and sodium storage mechanism. Ti substitution tunes the charge ordering property and reaction pathway, significantly smoothing the discharge/charge profiles and lowering the storage voltage. Both the fundamental understanding and practical demonstrations suggest that Na0.44[Mn1-xTix]O2 is a promising negative electrode material for aqueous sodium-ion batteries.

  3. Type B Accident Investigation of the April 8, 2003, Electrical Arc Blast at the Foster Wheeler Environmental Corporation TRU Waste Processing Facility, Oak Ridge, Tennessee

    Broader source: Energy.gov [DOE]

    At approximately 0330 hours on April 8, 2003, a phase-to-phase arc blast occurred in the boiler electrical control panel at the Foster Wheeler Environmental Corporation (FWENC) Transuranic (TRU) Waste Processing Facility. The boiler was providing steam for the evaporator and was reportedly operating at about 10% of its capacity.

  4. Type B Accident Investigation on the August 5, 2003, Pu-238 Multiple Uptake Event at the Pu Facility, Los Alamos National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    On August 5, 2003, a release of plutonium-238 occurred in a storage room at the Plutonium Facility, Los Alamos National Laboratory, resulting in radiation doses to two workers in the room. The Accident Investigation Board concluded that the direct cause of the accident was the release of airborne contamination from a degraded package that contained cellulose material and plutonium-238 residues.

  5. Type A Accident Investigation of the March 16, 2000, Plutonium-238 Multiple Intake Event at the Plutonium Facility, Los Alamos National Laboratory, New Mexico

    Broader source: Energy.gov [DOE]

    On March 16, 2000, at approximately 2 p.m., a radiological release of plutonium-238 occurred near a glovebox in the Plutonium Processing and Handling Facility (TA-55) of the Los Alamos National Laboratory. At least seven of the eight workers who were in the room at the time received confirmed intakes of plutonium-238.

  6. Low Temperature Direct Use Aquaculture Geothermal Facilities...

    Open Energy Info (EERE)

    Low Temperature Direct Use Aquaculture Geothermal Facilities Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYB...

  7. Low Temperature Direct Use Greenhouse Geothermal Facilities ...

    Open Energy Info (EERE)

    Low Temperature Direct Use Greenhouse Geothermal Facilities Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYBR...

  8. Habanero EGS Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    Austrailia Plant Information Facility Type EGS Owner Geodynamics Developer Geodynamics Energy Purchaser Siemens Commercial Online Date 2013 Power Plant Data Type of Plant Number...

  9. Low Temperature Direct Use Industrial Geothermal Facilities ...

    Open Energy Info (EERE)

    Low Temperature Direct Use Industrial Geothermal Facilities Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYBR...

  10. Pyrotechnic ignition studies using a gun tunnel

    SciTech Connect (OSTI)

    Evans, N.A.

    1989-01-01

    A gun tunnel is being used to investigate the ignition characteristics of center-hole iron/potassium perchlorate thermal battery discs. Details are given of the construction, operation, and data reduction method for the gun tunnel. To simulate an igniter, this system can readily produce a pulse of hot argon at maximum pressures and temperatures up to P/sub max/ = 8 MPa and T/sub max/ = 4000K, respectively, with flow times of the order of 3 msec. For a single battery disc, a segment of the ignition boundary was found to lie in the region of T/sub max/ = 1200 to 1300K and 0.7 MPa < P/sub max/ < 2.0 MPa. The results also showed two types of ignition: prompt ignition, requiring an average delivered enthalpy /ovr /Delta/H//sub ig/ = 6 cal during an average flow time /ovr /Delta/t//sub ig/ = 0.7 msec, and delayed ignition, with /ovr /Delta/H//sub ig/ = 16 cal and /ovr /Delta/t//sub ig/ = 2.4 msec. In addition, near an ignition boundary, high speed motion photography showed the ignition delay increased to 6 msec with significant spatial non-uniformity. 1 ref., 6 figs.

  11. Collegiate Wind Competition Wind Tunnel Specifications

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

    Tunnel Specifications The basic wind tunnel configuration is shown below. The dimensions of the test chamber are 4 ft x 4 ft x 8 ft (48 in x 48 in x 96 in). There are inlet and outlet components of the wind tunnel that extend beyond the test chamber as shown. The tunnel has a "draw down" configuration. That is, the air is "sucked through" the test section-entering at the left, exiting at the right-with the draw down being induced by the fan on the right side of the tunnel. A

  12. Two types of the relation between the intensity and the life time of photoluminescence of core/shell semiconductor quantum dots: Important role of Coulomb field and tunneling transitions

    SciTech Connect (OSTI)

    Osad'ko, I. S.

    2014-10-28

    It has been recently found [Gh. Galland, Y. Ghosh, A. Steinbrück, M. Sykora, J. A. Hollingsworth, and V. I. Klimov, Nature (London) 479, 203 (2011)] that semiconductor core/shell nanocrystals (NCs) with blinking photoluminescence (PL) can be of “A” or “B” type. NCs of A-type exhibit correlation between the intensity of PL and the life time. In NCs of B-type such correlation is absent. Simple model based on combination of the charging model and the two-level system model is proposed for describing emissive properties of NCs of both types. The model invokes fluctuations of emission ability γ{sub em} of NC to explain the emissive properties of NCs of B-type. Our combined model is also in agreement with anticorrelation between the duration τ{sub off} of off intervals and PL life time t{sub off} in off intervals found recently for NCs of A-type in the experiment [A. A. Cordones, T. J. Bixby, and S. R. Leone, Nano Lett. 11, 3366 (2011)].

  13. Beamlines & Facilities

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

    Imaging Group: Beamlines The X-ray Micrscopy and Imaging Group operates several beamlines and facilities. The bending magnet beamline (2-BM) entertaines 2 general user programs in...

  14. Type B Accident Investigation of the Mineral Oil Leak Discovered on January 8, 2001, Resulting in Property Damage at the Atlas Facility, Los Alamos National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report is an independent product of the Type B Accident Investigation Board appointed by Acting Chief Operating Officer for Defense Programs, Ralph E. Erickson.

  15. A Monolithic Interconnected module with a tunnel Junction for Enhanced Electrical and Optical Performance

    SciTech Connect (OSTI)

    Murray, Christopher Sean; Wilt, David Morgan

    1999-06-30

    An improved thermophotovoltaic (TPV) n/p/n device is provided. Monolithic Interconnected Modules (MIMs), semiconductor devices converting infrared radiation to electricity, have been developed with improved electrical and optical performance. The structure is an n-type emitter on a p-type base with an n-type lateral conduction layer. The incorporation of a tunnel junction and the reduction in the amount of p-type material used results in negligible parasitic absorption, decreased series resistance, increased voltage and increased active area. The novel use of a tunnel junction results in the potential for a TPV device with efficiency greater than 24%.

  16. Monolithic interconnected module with a tunnel junction for enhanced electrical and optical performance

    DOE Patents [OSTI]

    Murray, Christopher S.; Wilt, David M.

    2000-01-01

    An improved thermophotovoltaic (TPV) n/p/n device is provided. Monolithic Interconnected Modules (MIMS), semiconductor devices converting infrared radiation to electricity, have been developed with improved electrical and optical performance. The structure is an n-type emitter on a p-type base with an n-type lateral conduction layer. The incorporation of a tunnel junction and the reduction in the amount of p-type material used results in negligible parasitic absorption, decreased series resistance, increased voltage and increased active area. The novel use of a tunnel junction results in the potential for a TPV device with efficiency greater than 24%.

  17. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-12-22

    This Order establishes facility and programmatic safety requirements for Department of Energy facilities, which includes nuclear and explosives safety design criteria, fire protection, criticality safety, natural phenomena hazards mitigation, and the System Engineer Program. Cancels DOE O 420.1A. DOE O 420.1B Chg 1 issued 4-19-10.

  18. Facility Representatives

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-04-06

    REPLACED BY DOE-STD-1063 | SUPERSEDING DOE-STD-1063-2000 (MARCH 2000) The purpose of the DOE Facility Representative Program is to ensure that competent DOE staff personnel are assigned to oversee the day-to-day contractor operations at DOE’s hazardous nuclear and non-nuclear facilities.

  19. Single-contact tunneling thermometry

    DOE Patents [OSTI]

    Maksymovych, Petro

    2016-02-23

    A single-contact tunneling thermometry circuit includes a tunnel junction formed between two objects. Junction temperature gradient information is determined based on a mathematical relationship between a target alternating voltage applied across the junction and the junction temperature gradient. Total voltage measured across the junction indicates the magnitude of the target alternating voltage. A thermal gradient is induced across the junction. A reference thermovoltage is measured when zero alternating voltage is applied across the junction. An increasing alternating voltage is applied while measuring a thermovoltage component and a DC rectification voltage component created by the applied alternating voltage. The target alternating voltage is reached when the thermovoltage is nullified or doubled by the DC rectification voltage depending on the sign of the reference thermovoltage. Thermoelectric current and current measurements may be utilized in place of the thermovoltage and voltage measurements. The system may be automated with a feedback loop.

  20. Observing remnants by fermions' tunneling

    SciTech Connect (OSTI)

    Chen, D.Y.; Wu, H.W.; Yang, H. E-mail: iverwu@uestc.edu.cn

    2014-03-01

    The standard Hawking formula predicts the complete evaporation of black holes. In this paper, we introduce effects of quantum gravity into fermions' tunneling from Reissner-Nordstrom and Kerr black holes. The quantum gravity effects slow down the increase of Hawking temperatures. This property naturally leads to a residue mass in black hole evaporation. The corrected temperatures are affected by the quantum numbers of emitted fermions. Meanwhile, the temperature of the Kerr black hole is a function of ? due to the rotation.

  1. Avila Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Avila Hot Springs Sector Geothermal energy Type Space Heating Location San Luis Obispo, California Coordinates 35.2827524, -120.6596156 Show Map Loading...

  2. Pah Temple Pool & Spa Low Temperature Geothermal Facility | Open...

    Open Energy Info (EERE)

    Facility Facility Pah Temple Sector Geothermal energy Type Pool and Spa Location Hurricane, Utah Coordinates 37.1752607, -113.2899484 Show Map Loading map......

  3. Mimbres Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Mimbres Hot Springs Sector Geothermal energy Type Pool and Spa Location Silver City, New Mexico Coordinates 32.770075,...

  4. Faywood Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Faywood Hot Springs Sector Geothermal energy Type Pool and Spa Location Faywood, New Mexico Coordinates Show Map Loading map......

  5. Riverbend Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Riverbend Hot Springs Sector Geothermal energy Type Pool and Spa Location Truth or Consequences, New Mexico Coordinates 33.1284047,...

  6. Ojo Caliente Resort Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Ojo Caliente Resort Sector Geothermal energy Type Pool and Spa Location Ojo Caliente, New Mexico Coordinates Show Map Loading...

  7. The Wilderness Lodge Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility The Wilderness Lodge Sector Geothermal energy Type Pool and Spa Location Silver City, New Mexico Coordinates 32.770075,...

  8. Bubbles Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Bubbles Hot Spring Sector Geothermal energy Type Pool and Spa Location Catron County, New Mexico Coordinates 34.1515173,...

  9. Indian Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Facility Indian Springs Sector Geothermal energy Type Pool and Spa Location Truth or Consequences, New Mexico Coordinates 33.1284047,...

  10. Marshall Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Marshall Hot Springs Sector Geothermal energy Type Pool and Spa Location Truth or Consequences, New Mexico Coordinates 33.1284047,...

  11. Doc Cambell's Post Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Doc Cambell's Post Sector Geothermal energy Type Greenhouse Location Las Cruces, New Mexico Coordinates 32.3123157,...

  12. Sierra Grande Lodge Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Sierra Grande Lodge Sector Geothermal energy Type Pool and Spa Location Truth or Consequences, New Mexico Coordinates 33.1284047,...

  13. Auburn Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Auburn Hot Spring Sector Geothermal energy Type Pool and Spa Location Auburn, Wyoming Coordinates...

  14. Pan Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Pan Hot Springs Sector Geothermal energy Type Pool and Spa Location Big Bear City, California Coordinates 34.2611183, -116.84503 Show Map Loading map......

  15. SS Vong Aquaculture Low Temperature Geothermal Facility | Open...

    Open Energy Info (EERE)

    Name SS Vong Aquaculture Low Temperature Geothermal Facility Facility SS Vong Sector Geothermal energy Type Aquaculture Location Mecca, California Coordinates 33.571692,...

  16. Salida Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Salida Hot Springs Sector Geothermal energy Type Pool and Spa Location Salida, Colorado Coordinates 38.5347193, -105.9989022 Show Map Loading map......

  17. Esalen Institute Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Esalen Institute Sector Geothermal energy Type Pool and Spa Location Big Sur, California Coordinates 36.270241, -121.8074545 Show Map Loading map......

  18. Pioneer Valley Resource Recovery Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Facility Pioneer Valley Resource Recovery Sector Biomass Facility Type Municipal Solid Waste Location Hampden County, Massachusetts Coordinates 42.1172314, -72.6624209...

  19. Barkell's Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spa Low Temperature Geothermal Facility Facility Barkell's Hot Springs Sector Geothermal energy Type Pool and Spa Location Silver Star, Montana Coordinates 45.690204,...

  20. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-12-04

    The Order establishes facility and programmatic safety requirements for DOE and NNSA for nuclear safety design criteria, fire protection, criticality safety, natural phenomena hazards (NPH) mitigation, and System Engineer Program. This Page Change is limited in scope to changes necessary to invoke DOE-STD-1104, Review and Approval of Nuclear Facility Safety Basis and Safety Design Basis Document, and revised DOE-STD-3009-2014, Preparation of Nonreactor Nuclear Facility Documented Safety Analysis as required methods. DOE O 420.1C Chg 1, dated 2-27-15, supersedes DOE O 420.1C.

  1. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2002-05-20

    To establish facility safety requirements for the Department of Energy, including National Nuclear Security Administration. Cancels DOE O 420.1. Canceled by DOE O 420.1B.

  2. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-12-22

    The order establishes facility and programmatic safety requirements for nuclear and explosives safety design criteria, fire protection, criticality safety, natural phenomena hazards (NPH) mitigation, and the System Engineer Program.Chg 1 incorporates the use of DOE-STD-1189-2008, Integration of Safety into the Design Process, mandatory for Hazard Category 1, 2 and 3 nuclear facilities. Cancels DOE O 420.1A.

  3. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2013-06-21

    DOE-STD-1104 contains the Department's method and criteria for reviewing and approving nuclear facility's documented safety analysis (DSA). This review and approval formally document the basis for DOE, concluding that a facility can be operated safely in a manner that adequately protects workers, the public, and the environment. Therefore, it is appropriate to formally require implementation of the review methodology and criteria contained in DOE-STD-1104.

  4. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-11-20

    The objective of this Order is to establish facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation. The Order has Change 1 dated 11-16-95, Change 2 dated 10-24-96, and the latest Change 3 dated 11-22-00 incorporated. The latest change satisfies a commitment made to the Defense Nuclear Facilities Safety Board (DNFSB) in response to DNFSB recommendation 97-2, Criticality Safety.

  5. Polycrystalline silicon passivated tunneling contacts for high...

    Office of Scientific and Technical Information (OSTI)

    efficiency silicon solar cells Citation Details In-Document Search Title: Polycrystalline silicon passivated tunneling contacts for high efficiency silicon solar cells Authors: ...

  6. Working with SRNL - Our Facilities - Glovebox Facilities

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

    SRNL Our Facilities - Glovebox Facilities Govebox Facilities are sealed, protectively-lined compartments with attached gloves, allowing workers to safely handle dangerous materials...

  7. Development of an ACP facility

    SciTech Connect (OSTI)

    Gil-Sung You; Won-Myung Choung; Jeong-Hoe Ku; il-Je Cho; Dong-Hak Kook; Kie-Chan Kwon; Eun-Pyo Lee; Ji-Sup Yoon; Seong-Won Park; Won-Kyung Lee

    2007-07-01

    KAERI has been developing an advanced spent fuel conditioning process (ACP). The ACP facility for a process demonstration consists of two air-sealed type hot cells. The safety analysis results showed that the facility was designed safely. The relevant integrated performance tests were also carried out successfully. (authors)

  8. ORPS Facility Registration Form | Department of Energy

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

    Facility Registration Form ORPS Facility Registration Form June 9, 2014 Add, Change or Delete a Facility for Occurrence Reporting and Processing System Submit completed form to: U.S. Department of Energy AU User Support EMAIL: ORPSsupport@hq.doe.gov PHONE: 800-473-4375 FAX: 301-903-9823 Note: Only one facility per form Type or print all entries TYPE OF CHANGE: Add a Facility (Complete Section 1.A, then go to Section 2) Change a Facility (Complete Section 1.B, then go to Section) Delete a

  9. SLAC Accelerator Test Facilities

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

    FACET & TF Careers & Education Archived FACET User Facility Quick Launch About FACET & Test Facilities Expand About FACET & Test Facilities FACET & Test Facilities User Portal...

  10. Suppression criteria of parasitic mode oscillations in a gyrotron beam tunnel

    SciTech Connect (OSTI)

    Kumar, Nitin; Singh, Udaybir; Sinha, A. K.; Singh, T. P.

    2011-02-15

    This paper presents the design criteria of the parasitic mode oscillations suppression for a periodic, ceramic, and copper loaded gyrotron beam tunnel. In such a type of beam tunnel, the suppression of parasitic mode oscillations is an important design problem. A method of beam-wave coupling coefficient and its mathematical formulation are presented. The developed design criteria are used in the beam tunnel design of a 42 GHz gyrotron to be developed for the Indian TOKAMAK system. The role of the thickness and the radius of the beam tunnel copper rings to obtain the developed design criteria are also discussed. The commercially available electromagnetic code CST and the electron trajectory code EGUN are used for the simulations.

  11. Enhancement of tunnel magnetoresistance in magnetic tunnel junction by a superlattice barrier

    SciTech Connect (OSTI)

    Chen, C. H.; Hsueh, W. J.

    2014-01-27

    Tunnel magnetoresistance of magnetic tunnel junction improved by a superlattice barrier composed of alternate layers of a nonmagnetic metal and an insulator is proposed. The forbidden band of the superlattice is used to predict the low transmission range in the superlattice barrier. By forbidding electron transport in the anti-parallel configuration, the tunnel magnetoresistance is enhanced in the superlattice junction. The results show that the tunnel magnetoresistance ratio for a superlattice magnetic tunnel junction is greater than that for traditional single or double barrier junctions.

  12. National Solar Thermal Test Facility

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

    Stationary Power/Energy Conversion Efficiency/Solar Energy/Concentrating Solar Power (CSP)/National Solar Thermal Test Facility National Solar Thermal Test Facility admin 2016-04-14T21:34:04+00:00 Operated by Sandia National Laboratories for the U.S. Department of Energy (DOE), the National Solar Thermal Test Facility (NSTTF) is the only test facility of this type in the United States. The NSTTF's primary goal is to provide experimental engineering data for the design, construction, and

  13. New Flexible Channels for Room Temperature Tunneling Field Effect...

    Office of Scientific and Technical Information (OSTI)

    New Flexible Channels for Room Temperature Tunneling Field Effect Transistors Citation Details In-Document Search Title: New Flexible Channels for Room Temperature Tunneling Field ...

  14. Wind tunnel performance data for the Darrieus wind turbine with...

    Office of Scientific and Technical Information (OSTI)

    Wind tunnel performance data for the Darrieus wind turbine with NACA 0012 blades Citation Details In-Document Search Title: Wind tunnel performance data for the Darrieus wind ...

  15. Enhancing metal-insulator-insulator-metal tunnel diodes via defect enhanced direct tunneling

    SciTech Connect (OSTI)

    Alimardani, Nasir; Conley, John F.

    2014-08-25

    Metal-insulator-insulator-metal tunnel diodes with dissimilar work function electrodes and nanolaminate Al{sub 2}O{sub 3}-Ta{sub 2}O{sub 5} bilayer tunnel barriers deposited by atomic layer deposition are investigated. This combination of high and low electron affinity insulators, each with different dominant conduction mechanisms (tunneling and Frenkel-Poole emission), results in improved low voltage asymmetry and non-linearity of current versus voltage behavior. These improvements are due to defect enhanced direct tunneling in which electrons transport across the Ta{sub 2}O{sub 5} via defect based conduction before tunneling directly through the Al{sub 2}O{sub 3}, effectively narrowing the tunnel barrier. Conduction through the device is dominated by tunneling, and operation is relatively insensitive to temperature.

  16. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-12-04

    The Order establishes facility and programmatic safety requirements for DOE and NNSA for nuclear safety design criteria, fire protection, criticality safety, natural phenomena hazards (NPH) mitigation, and System Engineer Program. Cancels DOE O 420.1B, DOE G 420.1-2 and DOE G 420.1-3.

  17. Nuclear Facilities

    Broader source: Energy.gov [DOE]

    The nuclear sites list and map shows how DOE nuclear operations are mostly divided between nuclear weapons stockpile maintenance, research and environmental cleanup. The operations are performed within several different facilities supporting nuclear reactor operations, nuclear research, weapons disassembly, maintenance and testing, hot cell operations, nuclear material storage and processing and waste disposal.

  18. Facility Safety

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-10-13

    Establishes facility safety requirements related to: nuclear safety design, criticality safety, fire protection and natural phenomena hazards mitigation. Cancels DOE 5480.7A, DOE 5480.24, DOE 5480.28 and Division 13 of DOE 6430.1A. Canceled by DOE O 420.1A.

  19. Beam Test Facility

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

    Beam Test Facility Beam Test Facility Print Tuesday, 20 October 2009 09:36 Coming Soon

  20. Metro Methane Recovery Facility Biomass Facility | Open Energy...

    Open Energy Info (EERE)

    Methane Recovery Facility Biomass Facility Jump to: navigation, search Name Metro Methane Recovery Facility Biomass Facility Facility Metro Methane Recovery Facility Sector Biomass...

  1. Ormesa I Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    Hide Map Geothermal Resource Area East Mesa Geothermal Area Geothermal Region Gulf of California Rift Zone Plant Information Facility Type Binary Owner Ormat Number of...

  2. Dixie Valley Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    Central Nevada Seismic Zone Plant Information Facility Type Double Flash Owner Terra-Gen Operating Co. Energy Purchaser Southern California Edison Number of Units 1.0...

  3. Brookhaven National Laboratory Federal Facility Agreement, February...

    Office of Environmental Management (EM)

    Brookhaven National Laboratory Agreement Name Brookhaven National Laboratory Federal Facility Agreement Under CERCLA Section 120, February 28, 1992 State New York Agreement Type ...

  4. Nakashima Nurseries Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Nakashima Nurseries Sector Geothermal energy Type Greenhouse Location Coachella, California Coordinates 33.6803003, -116.173894 Show Map Loading map......

  5. A Historical Evaluation of the U16a Tunnel, Nevada National Security Site, Nye County, Nevada Volume 2

    SciTech Connect (OSTI)

    Jones, Roberrt C; Drollinger, Harold

    2013-06-01

    This report presents a historical evaluation of the U16a Tunnel on the Nevada National Security Site in southern Nevada. The work was conducted by the Desert Research Institute at the request of the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office and the U.S. Department of Defense, Defense Threat Reduction Agency. The U16a Tunnel was used for underground nuclear weapons effects tests in Shoshone Mountain in Area 16 of the Nevada National Security Site. Six nuclear tests were conducted in the U16a Tunnel from 1962 to 1971. These tests are Marshmallow, Gum Drop, Double Play, Ming Vase, Diamond Dust, and Diamond Mine. The U.S. Department of Defense Threat Reduction Agency, with participation from Lawrence Livermore National Laboratory and Las Alamos National Laboratory, sponsored the tests. Fifteen high explosives tests were also conducted at the tunnel. Two were calibration tests during nuclear testing and the remaining were U.S. Department of Defense, Defense Threat Reduction Agency tunnel defeat tests. The U16a Tunnel complex is on the top and slopes of Shoshone Mountain, encompassing an area of approximately 16.7 hectares (41.1 acres). Major modifications to the landscape are a result of three principal activities, road construction and maintenance, mining activities related to development of the tunnel complex, and site preparation for activities related to testing. Forty-seven cultural features were recorded at the portal and on the slopes of Shoshone Mountain. At the portal area, features relate to the mining, construction, testing, and general every day operational support activities within the tunnel. These include concrete foundations for buildings, equipment pads, and rail lines. Features on the slopes above the tunnel relate to tunnel ventilation, borehole drilling, and data recording. Feature types include soil-covered bunkers, concrete foundations, instrument cable holes, drill holes, and ventilation shafts. The U16

  6. A Historical Evaluation of the U16a Tunnel, Nevada National Security Site, Nye County, Nevada Volume 1

    SciTech Connect (OSTI)

    Jones, robert C; Drollinger, Harold; Bullard, Thomas F; Ashbaugh, Laurence J; Griffin, Wayne R

    2013-06-01

    This report presents a historical evaluation of the U16a Tunnel on the Nevada National Security Site in southern Nevada. The work was conducted by the Desert Research Institute at the request of the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office and the U.S. Department of Defense, Defense Threat Reduction Agency. The U16a Tunnel was used for underground nuclear weapons effects tests in Shoshone Mountain in Area 16 of the Nevada National Security Site. Six nuclear tests were conducted in the U16a Tunnel from 1962 to 1971. These tests are Marshmallow, Gum Drop, Double Play, Ming Vase, Diamond Dust, and Diamond Mine. The U.S. Department of Defense Threat Reduction Agency, with participation from Lawrence Livermore National Laboratory and Las Alamos National Laboratory, sponsored the tests. Fifteen high explosives tests were also conducted at the tunnel. Two were calibration tests during nuclear testing and the remaining were U.S. Department of Defense, Defense Threat Reduction Agency tunnel defeat tests. The U16a Tunnel complex is on the top and slopes of Shoshone Mountain, encompassing an area of approximately 16.7 hectares (41.1 acres). Major modifications to the landscape are a result of three principal activities, road construction and maintenance, mining activities related to development of the tunnel complex, and site preparation for activities related to testing. Forty-seven cultural features were recorded at the portal and on the slopes of Shoshone Mountain. At the portal area, features relate to the mining, construction, testing, and general every day operational support activities within the tunnel. These include concrete foundations for buildings, equipment pads, and rail lines. Features on the slopes above the tunnel relate to tunnel ventilation, borehole drilling, and data recording. Feature types include soil-covered bunkers, concrete foundations, instrument cable holes, drill holes, and ventilation shafts. The U16

  7. Los Alamos DP West Plutonium Facility decontamination project, 1978-1981

    SciTech Connect (OSTI)

    Garde, R.; Cox, E.J.; Valentine, A.M.

    1982-09-01

    The DP West Plutonium Facility operated by the Los Alamos National Laboratory, Los Alamos, New Mexico was decontaminated between April 1978 and April 1981. The facility was constructed in 1944 to 1945 to produce plutonium metal and fabricate parts for nuclear weapons. It was continually used as a plutonium processing and research facility until mid-1978. Decontamination operations included dismantling and removing gloveboxes and conveyor tunnels; removing process systems, utilities, and exhaust ducts; and decontaminating all remaining surfaces. This report describes glovebox and conveyor tunnel separations, decontamination techniques, health and safety considerations, waste management procedures, and costs of the operation.

  8. Sol-Generating Chemical Vapor into Liquid (SG-CViL) deposition – A facile method for encapsulation of diverse cell types in silica matrices

    SciTech Connect (OSTI)

    Johnston, Robert; Rogelj, Snezna; Harper, Jason C.; Tartis, Michaelann

    2014-12-12

    In nature, cells perform a variety of complex functions such as sensing, catalysis, and energy conversion which hold great potential for biotechnological device construction. However, cellular sensitivity to ex vivo environments necessitates development of bio–nano interfaces which allow integration of cells into devices and maintain their desired functionality. In order to develop such an interface, the use of a novel Sol-Generating Chemical Vapor into Liquid (SG-CViL) deposition process for whole cell encapsulation in silica was explored. In SG-CViL, the high vapor pressure of tetramethyl orthosilicate (TMOS) is utilized to deliver silica into an aqueous medium, creating a silica sol. Cells are then mixed with the resulting silica sol, facilitating encapsulation of cells in silica while minimizing cell contact with the cytotoxic products of silica generating reactions (i.e. methanol), and reduce exposure of cells to compressive stresses induced from silica condensation reactions. Using SG-CVIL, Saccharomyces cerevisiae (S. cerevisiae) engineered with an inducible beta galactosidase system were encapsulated in silica solids and remained both viable and responsive 29 days post encapsulation. By tuning SG-CViL parameters, thin layer silica deposition on mammalian HeLa and U87 human cancer cells was also achieved. Furthermore, the ability to encapsulate various cell types in either a multi cell (S. cerevisiae) or a thin layer (HeLa and U87 cells) fashion shows the promise of SG-CViL as an encapsulation strategy for generating cell–silica constructs with diverse functions for incorporation into devices for sensing, bioelectronics, biocatalysis, and biofuel applications.

  9. Sol-Generating Chemical Vapor into Liquid (SG-CViL) deposition – A facile method for encapsulation of diverse cell types in silica matrices

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

    Johnston, Robert; Rogelj, Snezna; Harper, Jason C.; Tartis, Michaelann

    2014-12-12

    In nature, cells perform a variety of complex functions such as sensing, catalysis, and energy conversion which hold great potential for biotechnological device construction. However, cellular sensitivity to ex vivo environments necessitates development of bio–nano interfaces which allow integration of cells into devices and maintain their desired functionality. In order to develop such an interface, the use of a novel Sol-Generating Chemical Vapor into Liquid (SG-CViL) deposition process for whole cell encapsulation in silica was explored. In SG-CViL, the high vapor pressure of tetramethyl orthosilicate (TMOS) is utilized to deliver silica into an aqueous medium, creating a silica sol. Cellsmore » are then mixed with the resulting silica sol, facilitating encapsulation of cells in silica while minimizing cell contact with the cytotoxic products of silica generating reactions (i.e. methanol), and reduce exposure of cells to compressive stresses induced from silica condensation reactions. Using SG-CVIL, Saccharomyces cerevisiae (S. cerevisiae) engineered with an inducible beta galactosidase system were encapsulated in silica solids and remained both viable and responsive 29 days post encapsulation. By tuning SG-CViL parameters, thin layer silica deposition on mammalian HeLa and U87 human cancer cells was also achieved. Furthermore, the ability to encapsulate various cell types in either a multi cell (S. cerevisiae) or a thin layer (HeLa and U87 cells) fashion shows the promise of SG-CViL as an encapsulation strategy for generating cell–silica constructs with diverse functions for incorporation into devices for sensing, bioelectronics, biocatalysis, and biofuel applications.« less

  10. ARM - Facility News Article

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

    March 31, 2007 [Facility News] Radiometers Operate in Low Water Vapor Conditions in Barrow, Alaska Bookmark and Share A researcher checks the GVR antennae on a cold, crisp day at the ARM site in Barrow, Alaska. The radiometer is inside the insulated box beneath the antenna; the data is collected and displayed on the computer inside the instrument shelter. To provide more accurate ground-based measurements of water vapor in extremely arid environments, three types of 183.3-GHz radiometers

  11. ARM - Facility News Article

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

    August 15, 2004 [Facility News] SuomiNet-type Instruments Tested and Ready for Tropics Bookmark and Share The SuomiNet software integrates a network of global positioning systems to distribute spatially and temporally dense atmospheric data in real-time from broad and diverse regions. ARM Program scientists are concentrating on developing techniques for obtaining the best possible water vapor measurements under a wide range of conditions (clear/cloudy, day/night, etc.). In 2001, 15 SuomiNet

  12. ARM - Facility News Article

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

    9, 2011 [Facility News] Forecasting Exercise Begins Oklahoma Storm Study Count Down Bookmark and Share Clouds like this, called by the name "anvil" for its shape, are one type of cloud system researchers hope to encounter during MC3E. Beginning April 2011, the ARM Southern Great Plains (SGP) site in north-central Oklahoma will host the first major field campaign to take advantage of numerous new radars and other remote sensing instrumentation installed throughout the site with funding

  13. Mobile Facility

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

    govSitesMobile Facility AMF Information Science Architecture Baseline Instruments AMF1 AMF2 AMF3 MAOS AMF Fact Sheet Images Contacts AMF Deployments McMurdo Station, Antarctica, 2015-2016 Pearl Harbor, Hawaii, to San Francisco, California, 2015 Hyytiälä, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012 Cape Cod, Massachusetts, 2012 Gan Island, Maldives, 2011 Ganges Valley, India, 2011 Steamboat Springs, Colorado, 2010

  14. American Ref-Fuel of SE CT Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Ref-Fuel of SE CT Biomass Facility Jump to: navigation, search Name American Ref-Fuel of SE CT Biomass Facility Facility American Ref-Fuel of SE CT Sector Biomass Facility Type...

  15. American Ref-Fuel of Essex Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    Essex Biomass Facility Jump to: navigation, search Name American Ref-Fuel of Essex Biomass Facility Facility American Ref-Fuel of Essex Sector Biomass Facility Type Municipal Solid...

  16. Tunneling magnetoresistance phenomenon utilizing graphene magnet electrode

    SciTech Connect (OSTI)

    Hashimoto, T.; Kamikawa, S.; Haruyama, J.; Soriano, D.; Pedersen, J. G.; Roche, S.

    2014-11-03

    Using magnetic rare-metals for spintronic devices is facing serious problems for the environmental contamination and the limited material-resource. In contrast, by fabricating ferromagnetic graphene nanopore arrays (FGNPAs) consisting of honeycomb-like array of hexagonal nanopores with hydrogen-terminated zigzag-type atomic structure edges, we reported observation of polarized electron spins spontaneously driven from the pore edge states, resulting in rare-metal-free flat-energy-band ferromagnetism. Here, we demonstrate observation of tunneling magnetoresistance (TMR) behaviors on the junction of cobalt/SiO{sub 2}/FGNPA electrode, serving as a prototype structure for future rare-metal free TMR devices using magnetic graphene electrodes. Gradual change in TMR ratios is observed across zero-magnetic field, arising from specified alignment between pore-edge- and cobalt-spins. The TMR ratios can be controlled by applying back-gate voltage and by modulating interpore distance. Annealing the SiO{sub 2}/FGNPA junction also drastically enhances TMR ratios up to ∼100%.

  17. Influence of quasiparticle multi-tunneling on the energy flow through the superconducting tunnel junction

    SciTech Connect (OSTI)

    Samedov, V. V.; Tulinov, B. M.

    2011-07-01

    Superconducting tunnel junction (STJ) detector consists of two layers of superconducting material separated by thin insulating barrier. An incident particle produces in superconductor excess nonequilibrium quasiparticles. Each quasiparticle in superconductor should be considered as quantum superposition of electron-like and hole-like excitations. This duality nature of quasiparticle leads to the effect of multi-tunneling. Quasiparticle starts to tunnel back and forth through the insulating barrier. After tunneling from biased electrode quasiparticle loses its energy via phonon emission. Eventually, the energy that equals to the difference in quasiparticle energy between two electrodes is deposited in the signal electrode. Because of the process of multi-tunneling, one quasiparticle can deposit energy more than once. In this work, the theory of branching cascade processes was applied to the process of energy deposition caused by the quasiparticle multi-tunneling. The formulae for the mean value and variance of the energy transferred by one quasiparticle into heat were derived. (authors)

  18. Methods for the fabrication of thermally stable magnetic tunnel junctions

    DOE Patents [OSTI]

    Chang, Y. Austin; Yang, Jianhua J.; Ladwig, Peter F.

    2009-08-25

    Magnetic tunnel junctions and method for making the magnetic tunnel junctions are provided. The magnetic tunnel junctions are characterized by a tunnel barrier oxide layer sandwiched between two ferromagnetic layers. The methods used to fabricate the magnetic tunnel junctions are capable of completely and selectively oxidizing a tunnel junction precursor material using an oxidizing gas containing a mixture of gases to provide a tunnel junction oxide without oxidizing the adjacent ferromagnetic materials. In some embodiments the gas mixture is a mixture of CO and CO.sub.2 or a mixture of H.sub.2 and H.sub.2O.

  19. Research Facilities | NREL

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

    Research Facilities Our state-of-the-art facilities are available to industry entrepreneurs, engineers, scientists, and universities for researching and developing their energy technologies. Our researchers and technicians who operate these labs and facilities are ready to work with you and share their expertise. Alphabetical Listings Laboratories Test and User Facilities Popular Facilities Energy Systems Integration Facility Integrated Biorefinery Research Facility Process Development

  20. Collegiate Wind Competition Wind Tunnel Specifications | Department of

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

    Energy Wind Tunnel Specifications Collegiate Wind Competition Wind Tunnel Specifications Collegiate Wind Competition Wind Tunnel Specifications Teams competing in the U.S. Department of Energy Collegiate Wind Competition must design a prototype wind turbine that fits inside the wind tunnel created to test the performance of each team's project. The tunnel has a "draw down" configuration, introduced by the fan, that sucks air through the box. There are two debris filters, one at

  1. Rock mechanics design in mining and tunneling

    SciTech Connect (OSTI)

    Bieniawski, Z.T.

    1984-01-01

    This book introduces the design process as applied to rock mechanics aspects of underground mining and tunneling. Topics covered include a historical perspective, the design process in engineering, empirical methods of design, observational methods of design, and guided design.

  2. Collegiate Wind Competition Wind Tunnel Specifications | Department...

    Office of Environmental Management (EM)

    Competition must design a prototype wind turbine that fits inside the wind tunnel created ... The wire mesh screen prevents turbine pieces from getting sucked into the fan unit. Basic ...

  3. Modeling direct interband tunneling. I. Bulk semiconductors

    SciTech Connect (OSTI)

    Pan, Andrew; Chui, Chi On

    2014-08-07

    Interband tunneling is frequently studied using the semiclassical Kane model, despite uncertainty about its validity. Revisiting the physical basis of this formula, we find that it neglects coupling to other bands and underestimates transverse tunneling. As a result, significant errors can arise at low and high fields for small and large gap materials, respectively. We derive a simple multiband tunneling model to correct these defects analytically without arbitrary parameters. Through extensive comparison with band structure and quantum transport calculations for bulk InGaAs, InAs, and InSb, we probe the accuracy of the Kane and multiband formulas and establish the superiority of the latter. We also show that the nonlocal average electric field should be used when applying either of these models to nonuniform potentials. Our findings are important for efficient analysis and simulation of bulk semiconductor devices involving tunneling.

  4. NREL: Research Facilities - Webmaster

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

    Your name: Your email address: Your message: Send Message Printable Version Research Facilities Home Laboratories Test & User Facilities Laboratories & Facilities by Technology...

  5. Facilities | Bioenergy | NREL

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

    Facilities At NREL's state-of-the-art bioenergy research facilities, researchers design ... facility to develop, test, evaluate, and demonstrate bioenergy processes and technologies. ...

  6. Low Temperature Direct Use Space Heating Geothermal Facilities...

    Open Energy Info (EERE)

    Space Heating Geothermal Facilities Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","limit":8...

  7. Map of Low Temperature Direct Use Geothermal Facilities | Open...

    Open Energy Info (EERE)

    Map of Low Temperature Direct Use Geothermal Facilities Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYBRID",...

  8. Research Facility,

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

    Delivering the Data As a general condition for use of the ARM Climate Research Facility, users are required to include their data in the ARM Data Archive. All data acquired must be of sufficient quality to be useful and must be documented such that users will be able to clearly understand the meaning and organization of the data. Final, quality-assured data sets are stored in the Data Archive and are freely accessible to the general scientific community. Upon conclusion of the field campaign,

  9. Semiconductor tunnel junction with enhancement layer

    DOE Patents [OSTI]

    Klem, John F.; Zolper, John C.

    1997-01-01

    The incorporation of a pseudomorphic GaAsSb layer in a runnel diode structure affords a new degree of freedom in designing runnel junctions for p-n junction device interconnects. Previously only doping levels could be varied to control the tunneling properties. This invention uses the valence band alignment band of the GaAsSb with respect to the surrounding materials to greatly relax the doping requirements for tunneling.

  10. Semiconductor tunnel junction with enhancement layer

    DOE Patents [OSTI]

    Klem, J.F.; Zolper, J.C.

    1997-10-21

    The incorporation of a pseudomorphic GaAsSb layer in a runnel diode structure affords a new degree of freedom in designing runnel junctions for p-n junction device interconnects. Previously only doping levels could be varied to control the tunneling properties. This invention uses the valence band alignment band of the GaAsSb with respect to the surrounding materials to greatly relax the doping requirements for tunneling. 5 figs.