National Library of Energy BETA

Sample records for activities state activities

  1. StateActivity.pdf | Department of Energy

    Energy Savers [EERE]

    4 State of the States: Fuel Cells in America 2014 This November 2014 report, written by Breakthrough Technologies Institute (BTI) and partially funded by the U.S. Department of Energy's Fuel Cell Technologies Office, continues to build on the April 2010 State of the States report that provided a snapshot of fuel cell and hydrogen activity in the 50 states and District of Columbia. This update report provides more details on the progress and activities that happened since the fourth report,

  2. Activation

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

    Emergency Response Services Activated At the Waste Isolation Pilot Plant CARLSBAD, N.M., 252014, 11:43 a.m. (MDT) - Emergency response services have been activated at the Waste...

  3. State Opportunities for Action: Update of States' CHP Activities (ACEEE),

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

    October 2003 | Department of Energy Opportunities for Action: Update of States' CHP Activities (ACEEE), October 2003 State Opportunities for Action: Update of States' CHP Activities (ACEEE), October 2003 This 2003 American Council for an Energy-Efficient Economy (ACEEE) report brings up to date the review of state policies with regard to CHP that ACEEE completed in 2002. The report describes the current activities of states with programs during the initial survey and also reviews new

  4. Activities

    Broader source: Energy.gov [DOE]

    Activities and events provide Residential Network members the opportunity to discuss similar needs and challenges, and to collectively identify effective strategies and useful resources.

  5. State and Utility Engagement Activities | Department of Energy

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

    Technical Assistance » State and Utility Engagement Activities State and Utility Engagement Activities AMO engages state / local / regional organizations and utilities to drive energy efficiency investments throughout the industrial sector. Partnerships and State Grants help develop local infrastructure and boost offerings to local manufacturers (such as outreach, training, and technical assistance). This collaborative approach creates a value-added chain of stakeholders who are committed to

  6. Final Report - Montana State University - Microbial Activity and

    Office of Scientific and Technical Information (OSTI)

    Precipitation at Solution-Solution Mixing Zones in Porous Media (Technical Report) | SciTech Connect Final Report - Montana State University - Microbial Activity and Precipitation at Solution-Solution Mixing Zones in Porous Media Citation Details In-Document Search Title: Final Report - Montana State University - Microbial Activity and Precipitation at Solution-Solution Mixing Zones in Porous Media Background. The use of biological and chemical processes that degrade or immobilize

  7. State opportunities for action: Update of states' combined heat and power activities

    SciTech Connect (OSTI)

    Brown, Elizabeth; Elliott, R. Neal

    2003-10-01

    This report updates the review of state policies with regard to CHP that the American Council for and Energy Efficient Economy completed in 2002. It describes the current activities of states with programs during the initial survey and also reviews new programs offered by the states.

  8. Excited states in the active media of oxygen - iodine lasers

    SciTech Connect (OSTI)

    Azyazov, V N

    2009-11-30

    A review of investigations of kinetic processes in active media oxygen - iodine lasers (OILs) performed in the last decade is presented. The mechanisms of pumping and quenching of electronically and vibrationally excited O{sub 2} and I{sub 2} molecules are considered, and dissociation mechanisms of I{sub 2} in the active medium of the OIL are analysed. The values of kinetic constants of processes proceeding in the active media of OILs are recommended. (review)

  9. Longest-Serving Active Paper Mill in the Western United States...

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

    Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to ...

  10. U.S. Lower 48 States Onshore Maximum Number of Active Crews Engaged...

    Gasoline and Diesel Fuel Update (EIA)

    Onshore Maximum Number of Active Crews Engaged in Seismic Surveying (Number of Elements) U.S. Lower 48 States Onshore Maximum Number of Active Crews Engaged in Seismic Surveying...

  11. U.S. Lower 48 States Offshore Maximum Number of Active Crews...

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

    Offshore Maximum Number of Active Crews Engaged in Seismic Surveying (Number of Elements) U.S. Lower 48 States Offshore Maximum Number of Active Crews Engaged in Seismic Surveying...

  12. United States-Russia: Environmental management activities, Summer 1998

    SciTech Connect (OSTI)

    1998-09-01

    A Joint Coordinating Committee for Environmental Restoration and Waste Management (JCCEM) was formed between the US and Russia. This report describes the areas of research being studied under JCCEM, namely: Efficient separations; Contaminant transport and site characterization; Mixed wastes; High level waste tank remediation; Transuranic stabilization; Decontamination and decommissioning; and Emergency response. Other sections describe: Administrative framework for cooperation; Scientist exchange; Future actions; Non-JCCEM DOE-Russian activities; and JCCEM publications.

  13. Nitrogen molecule activation by excited states of copper

    SciTech Connect (OSTI)

    Sanchez-Zamora, M.; Novaro, O.; Ruiz, M.E. )

    1990-04-05

    Ab initio molecular orbital studies that include variational (with a multiconfiguration reference state of 200 states) and perturbational (including over 3 million configurations) configuration interaction calculations were addressed to the interaction of nitrogen molecules with copper. The Cu ground state {sup 2}S and first two excited states {sup 2}P and {sup 2}D were studied as they interact in different geometrical approaches (including side-on and end-on geometries) with ground-state N{sub 2} molecules.

  14. Activity Stream - Mapping and Assessment of the United States...

    Open Energy Info (EERE)

    Mapping and Assessment of the United States Ocean Wave Energy Resource 8 months ago Jay Huggins updated the dataset Mapping and Assessment of the United States Ocean Wave Energy...

  15. Allowance trading activity and state regulatory rulings: Evidence from the US Acid Rain Program

    SciTech Connect (OSTI)

    Bailey, E.M.

    1997-12-31

    The US Acid Rain Program is one of the first, and by far the most extensive, applications of a market based approach to pollution control. From the beginning, there has been concern whether utilities would participate in allowance trading, and whether regulatory activity at the state level would further complicate utilities` decision to trade allowances. This paper finds that public utility commission regulation has encouraged allowance trading activity in states with regulatory rulings, but that allowance trading activity has not been limited to states issuing regulations. Until there is evidence suggesting that significant additional cost savings could have been obtained if additional allowance trading activity had occurred in states without regulations or that utilities in states with regulations are still not taking advantage of all cost saving trading opportunities, this analysis suggests that there is little reason to believe that allowance trading activity is impeded by public utility commission regulations.

  16. State and Regional Policy Assistance - Program Activities | Department of

    Energy Savers [EERE]

    Review | Department of Energy and Local Code Implementation: Southwest Region - 2014 BTO Peer Review State and Local Code Implementation: Southwest Region - 2014 BTO Peer Review Presenter: Jim Meyers, Southwest Energy Efficiency Project View the Presentation PDF icon State and Local Code Implementation: Southwest Region - 2014 BTO Peer Review More Documents & Publications State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review DOE Codes Program Overview - 2015 Peer

  17. Active-R filter

    DOE Patents [OSTI]

    Soderstrand, Michael A.

    1976-01-01

    An operational amplifier-type active filter in which the only capacitor in the circuit is the compensating capacitance of the operational amplifiers, the various feedback and coupling elements being essentially solely resistive.

  18. Program activities, DOE state and local assistance programs, 1980 report

    SciTech Connect (OSTI)

    Chiogioji, Melvin H.

    1981-01-01

    Progress achieved by DOE State and Local Assistance Programs during FY 1980 and since they were established is summarized. These programs enable improved energy efficiency of industry, transportation, commercial establishments, public buildings, and residences. Eight programs (State Energy Conservation, Energy Extension Service, Weatherization Assistance, Institutional Buildings Grants, Energy-Related Inventions, Appropriate Technology Small Grants, Emergency Energy Conservation, Emergency Building Temperature Restrictions) are described. They provide the impetus for thousands of individual and organizational actions that have significantly affected national energy use patterns. (MCW)

  19. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged...

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

    Three-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in Three-Dimensional Seismic Surveying (Number of...

  20. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged...

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

    Four-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in Four-Dimensional Seismic Surveying (Number of...

  1. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged...

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

    Two-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in Two-Dimensional Seismic Surveying (Number of Elements)...

  2. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged...

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

    Two-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in Two-Dimensional Seismic Surveying (Number of Elements)...

  3. U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged...

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

    Four-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Onshore Maximum Number of Active Crews Engaged in Four-Dimensional Seismic Surveying (Number of...

  4. U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged...

    Gasoline and Diesel Fuel Update (EIA)

    Three-Dimensional Seismic Surveying (Number of Elements) U.S.Lower 48 States Offshore Maximum Number of Active Crews Engaged in Three-Dimensional Seismic Surveying (Number of...

  5. Colorado - C.R.S. 24-65.1, Planning Areas and Activities of State...

    Open Energy Info (EERE)

    Colorado - C.R.S. 24-65.1, Planning Areas and Activities of State Interest Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute:...

  6. Energy Storage Activities in the United States Electricity Grid. May 2011 |

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

    Department of Energy Activities in the United States Electricity Grid. May 2011 Energy Storage Activities in the United States Electricity Grid. May 2011 Energy storage technologies offer cost-effective flexibility and ancillary services needed by the U.S power grid. As policy reforms and decreasing technology costs facilitate market penetration, energy storage technologies offer increasingly competitive alternative means for utilities to engage these ancillary services. This report prepared

  7. Longest-Serving Active Paper Mill in the Western United States Uncovers New

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

    Ways to Save Energy | Department of Energy Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy Longest-Serving Active Paper Mill in the Western United States Uncovers New Ways to Save Energy This case study describes how West Linn Paper Company's coated paper mill in West Linn, Oregon, saved nearly 58,200 MMBtu and $379,000 annually after receiving a DOE energy assessment and implementing steam system improvement recommendations. PDF icon

  8. Network Activity

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

    Statistics Network Activity Network Activity PDSF Network Uplinks to NERSC (dual 10 Gbps) NERSC Uplink to ESnet Last edited: 2011-03-31 22:20:59...

  9. TUNL XIX. Annual report, January 1-December 31, 1980. [North Carolina State Univ. activities at TUNL

    SciTech Connect (OSTI)

    1980-12-31

    Research performed by North Carolina State University personnel at TUNL is highlighted in this report, which is actually the complete TUNL progress report for 1980. Studies in the areas of neutron cross sections, neutron polarization, radiative capture, atomic physics and development activities are included. One may expect completed projects to be reported in physics journals or conference proceedings. (RWR)

  10. Activation detector

    DOE Patents [OSTI]

    Bell, Zane William (Oak Ridge, TN) [Oak Ridge, TN; Boatner, Lynn Allen (Oak Ridge, TN) [Oak Ridge, TN

    2009-12-08

    A method of detecting an activator, the method including impinging with an activator a receptor material lacking a photoluminescent material and generating a by-product of a radioactive decay due to the activator impinging the reeptor material. The method further including, generating light from the by-product via the Cherenkov effect and identifying a characteristic of the activator based on the light.

  11. Metastable primordial germ cell-like state induced from mouse embryonic stem cells by Akt activation

    SciTech Connect (OSTI)

    Yamano, Noriko; Kimura, Tohru; Watanabe-Kushima, Shoko; Shinohara, Takashi; Nakano, Toru; Department of Pathology, Medical School, Osaka University, 2-2 Yamada-oka, Suita, Osaka 565-0871

    2010-02-12

    Specification to primordial germ cells (PGCs) is mediated by mesoderm-induction signals during gastrulation. We found that Akt activation during in vitro mesodermal differentiation of embryonic stem cells (ESCs) generated self-renewing spheres with differentiation states between those of ESCs and PGCs. Essential regulators for PGC specification and their downstream germ cell-specific genes were expressed in the spheres, indicating that the sphere cells had commenced differentiation to the germ lineage. However, the spheres did not proceed to spermatogenesis after transplantation into testes. Sphere cell transfer to the original feeder-free ESC cultures resulted in chaotic differentiation. In contrast, when the spheres were cultured on mouse embryonic fibroblasts or in the presence of ERK-cascade and GSK3 inhibitors, reversion to the ESC-like state was observed. These results indicate that Akt signaling promotes a novel metastable and pluripotent state that is intermediate to those of ESCs and PGCs.

  12. Catalyst activator

    DOE Patents [OSTI]

    McAdon, Mark H.; Nickias, Peter N.; Marks, Tobin J.; Schwartz, David J.

    2001-01-01

    A catalyst activator particularly adapted for use in the activation of metal complexes of metals of Group 3-10 for polymerization of ethylenically unsaturated polymerizable monomers, especially olefins, comprising two Group 13 metal or metalloid atoms and a ligand structure including at least one bridging group connecting ligands on the two Group 13 metal or metalloid atoms.

  13. Processing communications events in parallel active messaging interface by awakening thread from wait state

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2013-10-22

    Processing data communications events in a parallel active messaging interface (`PAMI`) of a parallel computer that includes compute nodes that execute a parallel application, with the PAMI including data communications endpoints, and the endpoints are coupled for data communications through the PAMI and through other data communications resources, including determining by an advance function that there are no actionable data communications events pending for its context, placing by the advance function its thread of execution into a wait state, waiting for a subsequent data communications event for the context; responsive to occurrence of a subsequent data communications event for the context, awakening by the thread from the wait state; and processing by the advance function the subsequent data communications event now pending for the context.

  14. Oil and gas technology transfer activities and potential in eight major producing states. Volume 1

    SciTech Connect (OSTI)

    Not Available

    1993-07-01

    In 1990, the Interstate Oil and Gas Compact Commission (the Compact) performed a study that identified the structure and deficiencies of the system by which oil and gas producers receive information about the potential of new technologies and communicate their problems and technology needs back to the research community. The conclusions of that work were that major integrated companies have significantly more and better sources of technology information than independent producers. The majors also have significantly better mechanisms for communicating problems to the research and development (R&D) community. As a consequence, the Compact recommended analyzing potential mechanisms to improve technology transfer channels for independents and to accelerate independents acceptance and use of existing and emerging technologies. Building on this work, the Compact, with a grant from the US Department Energy, has reviewed specific technology transfer organizations in each of eight major oil producing states to identify specific R&D and technology transfer organizations, characterize their existing activities, and identify potential future activities that could be performed to enhance technology transfer to oil and gas producers. The profiles were developed based on information received from organizations,follow-up interviews, site visit and conversations, and participation in their sponsored technology transfer activities. The results of this effort are reported in this volume. In addition, the Compact has also developed a framework for the development of evaluation methodologies to determine the effectiveness of technology transfer programs in performing their intended functions and in achieving desired impacts impacts in the producing community. The results of that work are provided in a separate volume.

  15. Federal Biomass Activities

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

    Budget Federal Biomass Activities Federal Biomass Activities Biopower Biopower Biofuels Biofuels Bioproducts Bioproducts Federal Biomass Activities Federal Biomass Activities ...

  16. The Effect of Cellulose Crystal Structure and Solid-State Morphology on the Activity of Cellulases

    SciTech Connect (OSTI)

    Stipanovic, Arthur J

    2014-11-17

    Consistent with the US-DOE and USDA “Roadmap” objective of producing ethanol and chemicals from cellulosic feedstocks more efficiently, a three year research project entitled “The Effect of Cellulose Crystal Structure and Solid-State Morphology on the Activity of Cellulases” was initiated in early 2003 under DOE sponsorship (Project Number DE-FG02-02ER15356). A three year continuation was awarded in June 2005 for the period September 15, 2005 through September 14, 2008. The original goal of this project was to determine the effect of cellulose crystal structure, including allomorphic crystalline form (Cellulose I, II, III, IV and sub-allomorphs), relative degree of crystallinity and crystallite size, on the activity of different types of genetically engineered cellulase enzymes to provide insight into the mechanism and kinetics of cellulose digestion by “pure” enzymes rather than complex mixtures. We expected that such information would ultimately help enhance the accessibility of cellulose to enzymatic conversion processes thereby creating a more cost-effective commercial process yielding sugars for fermentation into ethanol and other chemical products. Perhaps the most significant finding of the initial project phase was that conversion of native bacterial cellulose (Cellulose I; BC-I) to the Cellulose II (BC-II) crystal form by aqueous NaOH “pretreatment” provided an increase in cellulase conversion rate approaching 2-4 fold depending on enzyme concentration and temperature, even when initial % crystallinity values were similar for both allomorphs.

  17. Activity report

    SciTech Connect (OSTI)

    Yu, S W

    2008-08-11

    This report is aimed to show the author's activities to support the LDRD. The title is 'Investigation of the Double-C Behavior in the Pu-Ga Time-Temperature-Transformation Diagram' The sections are: (1) Sample Holder Test; (2) Calculation of x-ray diffraction patterns; (3) Literature search and preparing publications; (4) Tasks Required for APS Experiments; and (5) Communications.

  18. Laboratory Activities

    SciTech Connect (OSTI)

    Brown, Christopher F.; Serne, R. Jeffrey

    2008-01-17

    This chapter summarizes the laboratory activities performed by PNNLs Vadose Zone Characterization Project in support of the Tank Farm Vadose Zone Program, led by CH2M HILL Hanford Group, Inc. The results of these studies are contained in numerous reports (Lindenmeier et al. 2002; Serne et al. 2002a, 2002b, 2002c, 2002d, 2002e; Lindenmeier et al. 2003; Serne et al. 2004a, 2004b; Brown et al. 2005, 2006a, 2007; Serne et al. 2007) and have generated much of the data reported in Chapter 22 (Geochemistry-Contaminant Movement), Appendix G (Geochemistry-Contaminant Movement), and Cantrell et al. (2007, SST WMA Geochemistry Data Package in preparation). Sediment samples and characterization results from PNNLs Vadose Zone Characterization Project are also shared with other science and technology (S&T) research projects, such as those summarized in Chapter 12 (Associated Science Activities).

  19. Pausing and activating thread state upon pin assertion by external logic monitoring polling loop exit time condition

    DOE Patents [OSTI]

    Chen, Dong; Giampapa, Mark; Heidelberger, Philip; Ohmacht, Martin; Satterfield, David L; Steinmacher-Burow, Burkhard; Sugavanam, Krishnan

    2013-05-21

    A system and method for enhancing performance of a computer which includes a computer system including a data storage device. The computer system includes a program stored in the data storage device and steps of the program are executed by a processer. The processor processes instructions from the program. A wait state in the processor waits for receiving specified data. A thread in the processor has a pause state wherein the processor waits for specified data. A pin in the processor initiates a return to an active state from the pause state for the thread. A logic circuit is external to the processor, and the logic circuit is configured to detect a specified condition. The pin initiates a return to the active state of the thread when the specified condition is detected using the logic circuit.

  20. Communication: Smoothing out excited-state dynamics: Analytical gradients for dynamically weighted complete active space self-consistent field

    SciTech Connect (OSTI)

    Glover, W. J.

    2014-11-07

    State averaged complete active space self-consistent field (SA-CASSCF) is a workhorse for determining the excited-state electronic structure of molecules, particularly for states with multireference character; however, the method suffers from known issues that have prevented its wider adoption. One issue is the presence of discontinuities in potential energy surfaces when a state that is not included in the state averaging crosses with one that is. In this communication I introduce a new dynamical weight with spline (DWS) scheme that mimics SA-CASSCF while removing energy discontinuities due to unweighted state crossings. In addition, analytical gradients for DWS-CASSCF (and other dynamically weighted schemes) are derived for the first time, enabling energy-conserving excited-state ab initio molecular dynamics in instances where SA-CASSCF fails.

  1. U.S. Lower 48 States Onshore Maximum Number of Active Crews Engaged in

    Gasoline and Diesel Fuel Update (EIA)

    Seismic Surveying (Number of Elements) Onshore Maximum Number of Active Crews Engaged in Seismic Surveying (Number of Elements) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 2000's 435 512 417 343 455 511 600 710 NA 663 2010's 616

  2. Recognition of the Activated States of G[alpha]13 by the rgRGS Domain of PDZRhoGEF

    SciTech Connect (OSTI)

    Chen, Zhe; Singer, William D.; Danesh, Shahab M.; Sternweis, Paul C.; Sprang, Stephen R.

    2009-12-01

    G12 class heterotrimeric G proteins stimulate RhoA activation by RGS-RhoGEFs. However, p115RhoGEF is a GTPase Activating Protein (GAP) toward G{alpha}13, whereas PDZRhoGEF is not. We have characterized the interaction between the PDZRhoGEF rgRGS domain (PRG-rgRGS) and the alpha subunit of G13 and have determined crystal structures of their complexes in both the inactive state bound to GDP and the active states bound to GDP {center_dot} AlF (transition state) and GTP{gamma}S (Michaelis complex). PRG-rgRGS interacts extensively with the helical domain and the effector-binding sites on G{alpha}13 through contacts that are largely conserved in all three nucleotide-bound states, although PRG-rgRGS has highest affinity to the Michaelis complex. An acidic motif in the N terminus of PRG-rgRGS occupies the GAP binding site of G{alpha}13 and is flexible in the GDP {center_dot} AlF complex but well ordered in the GTPS complex. Replacement of key residues in this motif with their counterparts in p115RhoGEF confers GAP activity.

  3. Summary report. Low-level radioactive waste management activities in the states and compacts. Volume 4, No. 2

    SciTech Connect (OSTI)

    NONE

    1996-08-01

    `Low-Level Radioactive Waste Management Activities in the States and Compacts` is a supplement to `LLW Notes` and is distributed periodically by Afton Associates, Inc. to state, compact and federal officials that receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low- Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  4. Summary report, low-level radioactive waste management activities in the states and compacts. Vol. 4. No. 1

    SciTech Connect (OSTI)

    NONE

    1996-01-01

    `Low-Level Radioactive Waste Management Activities in the States and Compacts` is a supplement to `LLW Notes` and is distributed periodically by Afton Associates, Inc. to state, compact and federal officials that receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low- Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  5. Oil atlas: National Petroleum Technology Office activities across the United States

    SciTech Connect (OSTI)

    Tiedemann, H.A.

    1998-03-01

    Petroleum imports account for the largest share of the US trade deficit. Over one-third of the 1996 merchandise trade deficit is attributed to imported oil. The good news is that substantial domestic oil resources, both existing and yet-to-be-discovered, can be recovered using advanced petroleum technologies. The Energy Information Agency estimates that advanced technologies can yield 10 billion additional barrels, equal to $240 billion in import offsets. The US Department of Energy`s National Petroleum Technology Office works with industry to develop advanced petroleum technologies and to transfer successful technologies to domestic oil producers. This publication shows the locations of these important technology development efforts and lists DOE`s partners in this critical venture. The National Petroleum Technology Office has 369 active technology development projects grouped into six product lines: Advanced Diagnostics and Imaging Systems; Advanced Drilling, Completion, and Stimulation; Reservoir Life Extension and Management; Emerging Processing Technology Applications; Effective Environmental Protection; and Crosscutting Program Areas.

  6. Intermediate Energy Infobook Activities (29 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Information about Intermediate Energy Infobook, 29 student activities on energy basics for grades 5-8.

  7. Multi-wavelength observations of PKS 2142–75 during active and quiescent gamma-ray states

    SciTech Connect (OSTI)

    Dutka, Michael S.; Ojha, Roopesh; Finke, Justin D.; Stevens, Jamie; Edwards, Philip G.; Blanchard, Jay; Lovell, James E. J.; Nesci, Roberto; Wilms, Joern; Krauss, Felicia; Tosti, Gino; Pursimo, Tapio; Gehrels, Neil

    2013-12-20

    PKS 2142–75 (a.k.a. 2FGL J2147.4–7534) is a flat-spectrum radio quasar that was observed quasi-simultaneously by a suite of instruments across the electromagnetic spectrum during two flaring states in 2010 April and 2011 August as well as a quiescent state from 2011 December through 2012 January. The results of these campaigns and model spectral energy distributions (SEDs) from the active and quiescent states are presented. The SED model parameters of PKS 2142–75 indicate that the two flares of the source are created by unique physical conditions. SED studies of flat-spectrum radio quasars are beginning to indicate that there might be two types of flares, those that can be described purely by changes in the electron distribution and those that require changes in other parameters, such as the magnetic field strength or the size of the emitting region.

  8. Study of new states in visible light active W, N co-doped TiO{sub 2} photo catalyst

    SciTech Connect (OSTI)

    Sajjad, Ahmed Khan Leghari; Shamaila, Sajjad; Zhang, Jinlong

    2012-11-15

    Highlights: ? Visible light efficient W, N co-doped TiO{sub 2} photo catalysts are prepared by solgel. ? Oxygen vacancies are detected in the form of new linkages as N-Ti-O, N-W-O, Ti-O-N and W-O-N. ? W, N co-doped titania has new energy states which narrows the band gap effectively. ? Oxygen vacancies are proved to be the cause for high photo catalytic activity. ? W and N co-doping plays the major role to make the composite thermally stable. -- Abstract: The visible light efficient W, N co-doped TiO{sub 2} photo catalysts are prepared by solgel method. New linkages of N, W and O are formed as N-Ti-O, N-W-O, Ti-O-N and W-O-N. Electron paramagnetic resonance illustrates the presence of oxygen vacancies in W, N co-doped TiO{sub 2} acting as trapping agencies for electrons to produce active species. X-ray photoelectron spectroscopy confirms the presence of new energy states. New linkages and oxygen vacancies are proved to be the main cause for the improved photo catalytic performances. W, N co-doped TiO{sub 2} has new energy states which narrow the band gap effectively. W, N co-doped TiO{sub 2} is thermally stable and retains its anatase phase up to 900 C. 4.5% W, N co-doped TiO{sub 2} showed superior activity for the degradation of Rhodamine B and 2,4-dichlorophenol as compared to pure titania, Degussa P-25, traditional N-doped TiO{sub 2} and pure WO{sub 3}.

  9. Secondary Energy Infobook Activities (19 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Information about Secondary Energy Infobook, 19 student activities on energy basics for grades 5-8 and 9-12.

  10. Directory of Solar Energy Research Activities in the United States: First Edition, May 1980. [1220 projects

    SciTech Connect (OSTI)

    1980-05-01

    Information covering 1220, FY 1978 and FY 1979 solar energy research projects is included. In addition to the title and text of project summaries, the directory contains the following indexes: subject index, investigator index, performing organization index, and supporting organization index. This information was registered with the Smithsonian Science Information Exchange by Federal, State, and other supporting organizations. The project summaries are categorized in the following areas: biomass, ocean energy, wind energy,photovoltaics, photochemical energy conversion, photobiological energy conversion, solar heating and cooling, solar process heat, solar collectors and concentrators, solar thermal electric generation, and other solar energy conversion. (WHK)

  11. Activity Based Costing

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

    1997-03-28

    Activity Based Costing (ABC) is method for developing cost estimates in which the project is subdivided into discrete, quantifiable activities or a work unit. This chapter outlines the Activity Based Costing method and discusses applicable uses of ABC.

  12. Retrieval Activities - Hanford Site

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

    Farms Retrieval Activities Office of River Protection Tank Farms Retrieval Activities PHOENIX - Tank Monitoring Waste Treatment & Immobilization Plant 222-S Laboratory 242-A...

  13. Ohio Electricity Restructuring Active

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

    Restructuring Ohio Restructuring Active Other Links Ohio Electricity Profile Ohio Energy Profile Ohio Web Sites Acronyms for the State of Ohio AEP-American Electric Power CG&E-Cincinnati Gas and Electric Company CRES-Certified Retail Electric Supplier DP&L-Dayton Power and Light Company FERC-Federal Energy Regulatory Commission ISO-Independent System Operator OCC-Ohio Consumers' Counsel PUCO-Public Utilities Commission of Ohio Last Updated: September 2010 08/09: Dominion Energy offered

  14. Incorporation of titanium dioxide nanoparticles in mortars - Influence of microstructure in the hardened state properties and photocatalytic activity

    SciTech Connect (OSTI)

    Lucas, S.S.

    2013-01-15

    The environmental pollution in urban areas is one of the causes for poor indoor air quality in buildings, particularly in suburban areas. The development of photocatalytic construction materials can contribute to clean the air and improve sustainability levels. Previous studies have focused mainly in cement and concrete materials, disregarding the potential application in historic buildings. In this work, a photocatalytic additive (titanium dioxide) was added to mortars prepared with aerial lime, cement and gypsum binders. The main goal was to study the way that microstructural changes affect the photocatalytic efficiency. The photocatalytic activity was determined using a reactor developed to assess the degradation rate with a common urban pollutant, NO{sub x}. The laboratory results show that all the compositions tested exhibited high photocatalytic efficiency. It was demonstrated that photocatalytic mortars can be applied in new and old buildings, because the nanoadditives do not compromise the mortar hardened state properties.

  15. Key Activities | Department of Energy

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

    Key Activities Key Activities The SunShot Initiative issues competitive solicitations that fund selective research projects aimed at transforming the ways the United States generates, stores, and utilizes solar energy. The targeted strategies supported by the SunShot Initiative include activities that seek to: Shorten the amount of time needed to move promising new solar photovoltaic and concentrating solar power technologies from development to commercialization Increase efficiency, reduce

  16. Attachment E: Emergency Response Activities

    Broader source: Energy.gov [DOE]

    States may or may not elect to fund emergency management activities with AIP money. If they do, the AIP should include an Emergency Management section. This section may be implemented at any time —...

  17. A P-loop Mutation in G[alpha] Subunits Prevents Transition to the Active State: Implications for G-protein Signaling in Fungal Pathogenesis

    SciTech Connect (OSTI)

    Bosch, Dustin E.; Willard, Francis S.; Ramanujam, Ravikrishna; Kimple, Adam J.; Willard, Melinda D.; Naqvi, Naweed I.; Siderovski, David P.

    2012-10-23

    Heterotrimeric G-proteins are molecular switches integral to a panoply of different physiological responses that many organisms make to environmental cues. The switch from inactive to active G{alpha}{beta}{gamma} heterotrimer relies on nucleotide cycling by the G{alpha} subunit: exchange of GTP for GDP activates G{alpha}, whereas its intrinsic enzymatic activity catalyzes GTP hydrolysis to GDP and inorganic phosphate, thereby reverting G{alpha} to its inactive state. In several genetic studies of filamentous fungi, such as the rice blast fungus Magnaporthe oryzae, a G42R mutation in the phosphate-binding loop of G{alpha} subunits is assumed to be GTPase-deficient and thus constitutively active. Here, we demonstrate that G{alpha}(G42R) mutants are not GTPase deficient, but rather incapable of achieving the activated conformation. Two crystal structure models suggest that Arg-42 prevents a typical switch region conformational change upon G{alpha}{sub i1}(G42R) binding to GDP {center_dot} AlF{sub 4}{sup -} or GTP, but rotameric flexibility at this locus allows for unperturbed GTP hydrolysis. G{alpha}(G42R) mutants do not engage the active state-selective peptide KB-1753 nor RGS domains with high affinity, but instead favor interaction with G{beta}{gamma} and GoLoco motifs in any nucleotide state. The corresponding G{alpha}{sub q}(G48R) mutant is not constitutively active in cells and responds poorly to aluminum tetrafluoride activation. Comparative analyses of M. oryzae strains harboring either G42R or GTPase-deficient Q/L mutations in the G{alpha} subunits MagA or MagB illustrate functional differences in environmental cue processing and intracellular signaling outcomes between these two G{alpha} mutants, thus demonstrating the in vivo functional divergence of G42R and activating G-protein mutants.

  18. Active magnetic regenerator

    DOE Patents [OSTI]

    Barclay, John A.; Steyert, William A.

    1982-01-01

    The disclosure is directed to an active magnetic regenerator apparatus and method. Brayton, Stirling, Ericsson, and Carnot cycles and the like may be utilized in an active magnetic regenerator to provide efficient refrigeration over relatively large temperature ranges.

  19. Temperature activated absorption during laser-induced damage: The evolution of laser-supported solid-state absorption fronts

    SciTech Connect (OSTI)

    Carr, C W; Bude, J D; Shen, N; Demange, P

    2010-10-26

    Previously we have shown that the size of laser induced damage sites in both KDP and SiO{sub 2} is largely governed by the duration of the laser pulse which creates them. Here we present a model based on experiment and simulation that accounts for this behavior. Specifically, we show that solid-state laser-supported absorption fronts are generated during a damage event and that these fronts propagate at constant velocities for laser intensities up to 4 GW/cm{sup 2}. It is the constant absorption front velocity that leads to the dependence of laser damage site size on pulse duration. We show that these absorption fronts are driven principally by the temperature-activated deep sub band-gap optical absorptivity, free electron transport, and thermal diffusion in defect-free silica for temperatures up to 15,000K and pressures < 15GPa. In addition to the practical application of selecting an optimal laser for pre-initiation of large aperture optics, this work serves as a platform for understanding general laser-matter interactions in dielectrics under a variety of conditions.

  20. Interactive Activity Detection Tools

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

    Activity Detection Tools Interactive Activity Detection Tools Tools for detecting specified activities in video data provide a key intelligence capability. High numbers of false alarms, however, reduce tool effectiveness and analyst patience. User feedback reduces false alarms * This project will reduce the number of false alarms generated by activity detection tools (including single vehicle start / stop, multi-vehicle meetings and coordinated driving patterns) by exploiting user feedback in a

  1. VOLUNTEER ACTIVITY 5

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Energy Conservation: Did I remember to...? Activity Type: Craft and Game Supports Lesson Five: Global Warming Grades 4-6

  2. Activated carbon aerogels

    SciTech Connect (OSTI)

    Hanzawa, Y.; Kaneko, K. [Chiba Univ. (Japan)] [Chiba Univ. (Japan); Pekala, R.W. [Lawrence Livermore National Lab., CA (United States)] [Lawrence Livermore National Lab., CA (United States); Dresselhaus, M.S. [Massachusetts Inst. of Technology, Cambridge, MA (United States)] [Massachusetts Inst. of Technology, Cambridge, MA (United States)

    1996-12-25

    Activated carbon aerogels were obtained from the CO{sub 2} activation of the carbon aerogels. The adsorption isotherms of nitrogen on activated carbon aerogels at 77 K were measured and analyzed by the high-resolution {alpha}{sub s} plot to evaluate their porosities. The {alpha}{sub s} plot showed an upward deviation from linearity below {alpha}{sub s} = 0.5, suggesting that the presence of micropores becomes more predominant with the extent of the activation. Activation increased noticeably the pore volume and the surface area (the maximum value: 2600 m{sup 2}.g{sup -1}) without change of the basic network structure of primary particles. Activated carbon aerogels had a bimodal pore size distribution of uniform micropores and mesopores. 16 refs., 2 figs., 1 tab.

  3. Activated recombinant adenovirus proteinases

    DOE Patents [OSTI]

    Anderson, Carl W.; Mangel, Walter F.

    1999-08-10

    This application describes methods and expression constructs for producing activatable recombinant adenovirus proteinases. Purified activatable recombinant adenovirus proteinases and methods of purification are described. Activated adenovirus proteinases and methods for obtaining activated adenovirus proteinases are further included. Isolated peptide cofactors of adenovirus proteinase activity, methods of purifying and identifying said peptide cofactors are also described. Antibodies immunoreactive with adenovirus proteinases, immunospecific antibodies, and methods for preparing them are also described. Other related methods and materials are also described.

  4. ALS Activity Reports

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

    ALS Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report

  5. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  6. Activated recombinant adenovirus proteinases

    DOE Patents [OSTI]

    Anderson, C.W.; Mangel, W.F.

    1999-08-10

    This application describes methods and expression constructs for producing activatable recombinant adenovirus proteinases. Purified activatable recombinant adenovirus proteinases and methods of purification are described. Activated adenovirus proteinases and methods for obtaining activated adenovirus proteinases are further included. Isolated peptide cofactors of adenovirus proteinase activity, methods of purifying and identifying peptide cofactors are also described. Antibodies immunoreactive with adenovirus proteinases, immunospecific antibodies, and methods for preparing them are also described. Other related methods and materials are also described. 29 figs.

  7. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  8. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  9. National Service Activation Checklist

    Energy Savers [EERE]

    Service Activation Checklist You have just received information that you are being activated for national service. Covered or Not Covered If you have received notice to report for active duty - Army, Navy, Marines, Air Force, National Guard, Public Health Service, or Coast Guard and you are a Federal employee, you have employment and reemployment rights under the Uniformed Services Employment and Reemployment Act of 1994 (USERRA). Basics - Telling People What is Happening 1. Have you told your

  10. Bandwidth and Transfer Activity

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

    average. Graphs for the last 8 days. Historical yearly peak days. Daily Storage Concurrency Transfer Activity This graph shows the number of transfers to the storage systems...

  11. Low Specific Activity (LSA)

    Broader source: Energy.gov [DOE]

    This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of Low Specific Activity (LSA) material.  This...

  12. Better Buildings Workforce Activities

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

    BETTER BUILDINGS WORKFORCE ACTIVITIES Benjamin Goldstein, Better Buildings Workforce Project Manager, U.S. Department of Energy April 24, 2014 Housekeeping and Overview 1) ...

  13. Exploring Hydroelectricity (9 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Integrated and inquiry-based activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of hydropower to secondary students

  14. Residential Building Activities

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) is leading several different activities to develop, demonstrate, and deploy cost-effective solutions to reduce energy consumption across the residential building...

  15. Alabama Power- UESC Activities

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses Alabama Power and its utility energy service contract (UESC) projects and activities.

  16. Activation.doc

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

    as it becomes available. The Joint Information Center (JIC), located at 4021 National Parks Highway, has been activated to provide public information. For updated information,...

  17. Work Force Restructuring Activities

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

    CLOSURE SITES Fernald Fluor Fernald Inc. * All contractor workforce restructuring activities for Fluor Fernald are complete * Fluor declared contract completion on 102906. Mound ...

  18. Key Activities | Department of Energy

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

    About the Program » Key Activities Key Activities The Water Power Program conducts work in four key areas at the forefront of water power research. The Program is structured to help the United States meet its growing energy demands sustainably and cost-effectively by developing innovative renewable water power technologies, breaking down market barriers to deployment, building the infrastructure to test new technologies, and assessing water power resources for integration into our nation's

  19. Activation of fly ash

    DOE Patents [OSTI]

    Corbin, David R.; Velenyi, Louis J.; Pepera, Marc A.; Dolhyj, Serge R.

    1986-01-01

    Fly ash is activated by heating a screened magnetic fraction of the ash in a steam atmosphere and then reducing, oxidizing and again reducing the hydrothermally treated fraction. The activated fly ash can be used as a carbon monoxide disproportionating catalyst useful in the production of hydrogen and methane.

  20. Activation of fly ash

    DOE Patents [OSTI]

    Corbin, D.R.; Velenyi, L.J.; Pepera, M.A.; Dolhyj, S.R.

    1986-08-19

    Fly ash is activated by heating a screened magnetic fraction of the ash in a steam atmosphere and then reducing, oxidizing and again reducing the hydrothermally treated fraction. The activated fly ash can be used as a carbon monoxide disproportionating catalyst useful in the production of hydrogen and methane.

  1. A wedge-based approach to estimating health co-benefits of climate change mitigation activities in the United States

    SciTech Connect (OSTI)

    Balbus, John M.; Greenblatt, Jeffery B.; Chari, Ramya; Millstein, Dev; Ebi, Kristie L.

    2015-02-01

    While it has been recognized that actions reducing greenhouse gas (GHG) emissions can have significant positive and negative impacts on human health through reductions in ambient fine particulate matter (PM2.5) concentrations, these impacts are rarely taken into account when analyzing specific policies. This study presents a new framework for estimating the change in health outcomes resulting from implementation of specific carbon dioxide (CO2) reduction activities, allowing comparison of different sectors and options for climate mitigation activities. Our estimates suggest that in the year 2020, the reductions in adverse health outcomes from lessened exposure to PM2.5 would yield economic benefits in the range of $6 to $14 billion (in 2008 USD), depending on the specific activity. This equates to between $40 and $93 per metric ton of CO2 in health benefits. Specific climate interventions will vary in the health co-benefits they provide as well as in potential harms that may result from their implementation. Rigorous assessment of these health impacts is essential for guiding policy decisions as efforts to reduce GHG emissions increase in scope and intensity.

  2. Active optical zoom system

    DOE Patents [OSTI]

    Wick, David V.

    2005-12-20

    An active optical zoom system changes the magnification (or effective focal length) of an optical imaging system by utilizing two or more active optics in a conventional optical system. The system can create relatively large changes in system magnification with very small changes in the focal lengths of individual active elements by leveraging the optical power of the conventional optical elements (e.g., passive lenses and mirrors) surrounding the active optics. The active optics serve primarily as variable focal-length lenses or mirrors, although adding other aberrations enables increased utility. The active optics can either be LC SLMs, used in a transmissive optical zoom system, or DMs, used in a reflective optical zoom system. By appropriately designing the optical system, the variable focal-length lenses or mirrors can provide the flexibility necessary to change the overall system focal length (i.e., effective focal length), and therefore magnification, that is normally accomplished with mechanical motion in conventional zoom lenses. The active optics can provide additional flexibility by allowing magnification to occur anywhere within the FOV of the system, not just on-axis as in a conventional system.

  3. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    November 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - November 2013 December 2013 Catholic University of America Vitreous State...

  4. Study Guides and Activities

    Broader source: Energy.gov [DOE]

    Thank you for considering fossil energy education in your classroom curriculum. The U.S. Department of Energy's Office of Fossil Energy is excited to present printable study guides and activities...

  5. Low activation ferritic alloys

    DOE Patents [OSTI]

    Gelles, David S. (West Richland, WA); Ghoniem, Nasr M. (Granada Hills, CA); Powell, Roger W. (Pasco, WA)

    1986-01-01

    Low activation ferritic alloys, specifically bainitic and martensitic stainless steels, are described for use in the production of structural components for nuclear fusion reactors. They are designed specifically to achieve low activation characteristics suitable for efficient waste disposal. The alloys essentially exclude molybdenum, nickel, nitrogen and niobium. Strength is achieved by substituting vanadium, tungsten, and/or tantalum in place of the usual molybdenum content in such alloys.

  6. WINDExchange: Deployment Activities

    Wind Powering America (EERE)

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers Economic Development Siting Deployment Activities Recent years have seen major growth in wind energy, and deployment projections indicate this trend will continue for all parts of the wind industry, from small distributed and community wind projects to massive land-based and offshore utility-scale facilities. Record numbers of Americans see wind energy as an important contributor to a secure and clean energy

  7. Low activation ferritic alloys

    DOE Patents [OSTI]

    Gelles, D.S.; Ghoniem, N.M.; Powell, R.W.

    1985-02-07

    Low activation ferritic alloys, specifically bainitic and martensitic stainless steels, are described for use in the production of structural components for nuclear fusion reactors. They are designed specifically to achieve low activation characteristics suitable for efficient waste disposal. The alloys essentially exclude molybdenum, nickel, nitrogen and niobium. Strength is achieved by substituting vanadium, tungsten, and/or tantalum in place of the usual molybdenum content in such alloys.

  8. RAVEN Quality Assurance Activities

    SciTech Connect (OSTI)

    Cogliati, Joshua Joseph

    2015-09-01

    This report discusses the quality assurance activities needed to raise the Quality Level of Risk Analysis in a Virtual Environment (RAVEN) from Quality Level 3 to Quality Level 2. This report also describes the general RAVEN quality assurance activities. For improving the quality, reviews of code changes have been instituted, more parts of testing have been automated, and improved packaging has been created. For upgrading the quality level, requirements have been created and the workflow has been improved.

  9. EM Active Sites (large) | Department of Energy

    Energy Savers [EERE]

    Active Sites (large) EM Active Sites (large) Center

  10. Bandwidth and Transfer Activity

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

    Activity Bandwidth and Transfer Activity Data Rate vs. File Size The graph below shows the bandwidth for individual file transfers for one day. The graph also gives a quick overview of the traffic and maximum bandwidth and file size for a given day. Historical yearly peak days. Daily Rate vs. Size Aggregate Transfer Bandwidth This graph shows the aggregate transfer rate to the storage systems as a function of time of day. The red line is the peak bandwidth observed within each one minute

  11. Codes and Standards Activities | Department of Energy

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

    DOE Activities » Codes and Standards Activities Codes and Standards Activities The Fuel Cell Technologies Office works with code development organizations, code officials, industry experts, and national laboratory scientists to draft new model codes and equipment standards that cover emerging hydrogen technologies for consideration by the various code enforcing jurisdictions. DOE's codes and standards activities are focused on: Developing training programs for state and local officials that

  12. Radioactive and other environmental threats to the United States and the Arctic resulting from past Soviet activities

    SciTech Connect (OSTI)

    1993-12-31

    Earlier this year the Senate Intelligence Committee began to receive reports from environmental and nuclear scientists in Russia detailing the reckless nuclear waste disposal practices, nuclear accidents and the use of nuclear detonations. We found that information disturbing to say the least. Also troubling is the fact that 15 Chernobyl style RBMK nuclear power reactors continue to operate in the former Soviet Union today. These reactors lack a containment structure and they`re designed in such a way that nuclear reaction can actually increase when the reactor overheats. As scientists here at the University of Alaska have documented, polar air masses and prevailing weather patterns provide a pathway for radioactive contaminants from Eastern Europe and Western Russia, where many of these reactors are located. The threats presented by those potential radioactive risks are just a part of a larger Arctic pollution problem. Every day, industrial activities of the former Soviet Union continue to create pollutants. I think we should face up to the reality that in a country struggling for economic survival, environment protection isn`t necessarily the high priority. And that could be very troubling news for the Arctic in the future.

  13. Solid-state organometallic chemistry of molecular metal oxide clusters: C-H activation by an iridium polyoxometalate

    SciTech Connect (OSTI)

    Siedle, A.R.; Newmark, R.A.; Brown-Wensley, K.A.; Skarjune, R.P.; Haddad, L.C.; Hodgson, K.O.; Roe, A.L.

    1988-09-01

    Hydrogenation of ((Ph/sub 3/P)/sub 2/Ir(C/sub 8/H/sub 12/))/sub 3/PW/sub 12/O/sub 40/ in a solid-gas reaction produces ((Ph/sub 3/P)/sub 2/IrH/sub 2/)/sub 3/PW/sub 12/O/sub 40/. EXAFS studies of the molybdenum analogue indicate the presence of isolated, lattice-stabilized (Ph/sub 3/P)/sub 2/IrH/sub 2//sup +/ ions. H/emdash/D exchange with CD/sub 3/CH/double bond/CH/sub 2/ occurs via a reversible C/emdash/H addition reaction that also produces ((Ph/sub 3/P)/sub 2/IrH(/pi/-C/sub 3/H/sub 5/))/sub 3/PW/sub 12/O/sub 40/ and scrambles the C/sub 3/D/sub 3/H/sub 3/ deuterium label. Exchange with toluene is selective and involves activation of aromatic but not aliphatic C-H bonds. Slow exchange with c-C/sub 6/D/sub 12/ also occurs.

  14. Active microrheology in active matter systems: Mobility, intermittency...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search This content will become publicly available on March 24, 2016 Title: Active microrheology in active matter systems: Mobility, intermittency, and...

  15. EPAct Transportation Regulatory Activities

    SciTech Connect (OSTI)

    2011-11-21

    The U.S. Department of Energy's (DOE) Vehicle Technologies Program manages several transportation regulatory activities established by the Energy Policy Act of 1992 (EPAct), as amended by the Energy Conservation Reauthorization Act of 1998, EPAct 2005, and the Energy Independence and Security Act of 2007 (EISA).

  16. Active-bridge oscillator

    DOE Patents [OSTI]

    Wessendorf, Kurt O.

    2001-01-01

    An active bridge oscillator is formed from a differential amplifier where positive feedback is a function of the impedance of one of the gain elements and a relatively low value common emitter resistance. This use of the nonlinear transistor parameter h stabilizes the output and eliminates the need for ALC circuits common to other bridge oscillators.

  17. Arsenic activation neutron detector

    DOE Patents [OSTI]

    Jacobs, E.L.

    1980-01-28

    A detector of bursts of neutrons from a deuterium-deuteron reaction includes a quantity of arsenic adjacent a gamma detector such as a scintillator and photomultiplier tube. The arsenic is activated by the 2.5-MeV neutrons to release gamma radiation which is detected to give a quantitative representation of detected neutrons.

  18. Activities and Accomplishments in MY 2005/FY 2006

    SciTech Connect (OSTI)

    Not Available

    2006-10-01

    From vehicle acquisition and credit trading to exemptions and outreach activity, the Annual Report summarizes the State & Alternative Fuel Provider Activity's accomplishments during FY 2004/FY 2005.

  19. Activities and Accomplishments in MY 2004/FY 2005

    SciTech Connect (OSTI)

    Not Available

    2005-10-01

    From vehicle acquisition and credit trading to exemptions and outreach activity, the Annual Report summarizes the State & Alternative Fuel Provider Activity's accomplishments during MY 2004/FY 2005.

  20. Briefly Bound to Activate: Transient Binding of a Second Catalytic...

    Office of Scientific and Technical Information (OSTI)

    active site and now allows observation of a second Mgsup 2+ ion in the active site. ... Country of Publication: United States Language: ENGLISH Subject: 59 BASIC BIOLOGICAL SCIENCES; ...

  1. Key Activities | Department of Energy

    Energy Savers [EERE]

    About the Fuel Cell Technologies Office Key Activities Key Activities The Fuel Cell Technologies Office conducts work in several key areas to advance the development and ...

  2. Principal Building Activities--1995 CBECS

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

    Detailed Tables > Principal Building Activities Table Number of Buildings, Total Floorspace, and Total Site and Primary Energy Consumption for All Principal Building Activities,...

  3. Activ Solar | Open Energy Information

    Open Energy Info (EERE)

    Activ Solar Jump to: navigation, search Name: Activ Solar Address: Vienna, Wipplingerstrasse 35 Place: Austria Zip: 1010 Sector: Solar Product: The company's main business areas...

  4. Active microchannel heat exchanger

    DOE Patents [OSTI]

    Tonkovich, Anna Lee Y. [Pasco, WA; Roberts, Gary L. [West Richland, WA; Call, Charles J. [Pasco, WA; Wegeng, Robert S. [Richland, WA; Wang, Yong [Richland, WA

    2001-01-01

    The present invention is an active microchannel heat exchanger with an active heat source and with microchannel architecture. The microchannel heat exchanger has (a) an exothermic reaction chamber; (b) an exhaust chamber; and (c) a heat exchanger chamber in thermal contact with the exhaust chamber, wherein (d) heat from the exothermic reaction chamber is convected by an exothermic reaction exhaust through the exhaust chamber and by conduction through a containment wall to the working fluid in the heat exchanger chamber thereby raising a temperature of the working fluid. The invention is particularly useful as a liquid fuel vaporizer and/or a steam generator for fuel cell power systems, and as a heat source for sustaining endothermic chemical reactions and initiating exothermic reactions.

  5. LANSCE Activity Report

    SciTech Connect (OSTI)

    Amy Robinson; Audrey Archuleta; Barbara Maes; Dan Strottman; Earl Hoffman; Garth Tietjen; Gene Farnum; Geoff Greene; Joyce Roberts; Ken Johnson; Paul Lewis; Roger Pynn; Stan Schriber; Steve Sterbenz; Steve Wender; Sue Harper

    1999-02-01

    The Los Alamos Neutron Science Center Activity Report describes scientific and technological progress and achievements in LANSCE Division during the period of 1995 to 1998. This report includes a message from the Division Director, an overview of LANSCE, sponsor overviews, research highlights, advanced projects and facility upgrades achievements, experimental and user program accomplishments, news and events, and a list of publications. The research highlights cover the areas of condensed-matter science and engineering, accelerator science, nuclear science, and radiography. This report also contains a compact disk that includes an overview, the Activity Report itself, LANSCE operations progress reports for 1996 and 1997, experiment reports from LANSCE users, as well as a search capability.

  6. NREL: International Activities - Webmaster

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

    Webmaster Please enter your name and email address in the boxes provided, then type your message below. When you are finished, click "Send Message." NOTE: If you enter your e-mail address incorrectly, we will be unable to reply. Your name: Your email address: Your message: Send Message Printable Version International Activities Home Bilateral Partnerships Multilateral Partnerships Assessments & Tools Working with Us Did you find what you needed? Yes 1 No 0 Thank you for your

  7. Active Diesel Emission Control Systems

    Broader source: Energy.gov [DOE]

    2004 Diesel Engine Emissions Reduction (DEER) Conferencen Presentation: RYPOS Active Diesel Emission Control Systems

  8. Energy Conservation Contract (4 activities)

    Broader source: Energy.gov [DOE]

    Students learn about saving energy and encourage their families to conserve by completing the following activities

  9. Political Activity | Department of Energy

    Office of Environmental Management (EM)

    Activity Political Activity Policy Flash 2011-2, issued October 5, 2010, provided information on the prohibition on using Government property and facilities to conduct political activities. Recently, there was an alleged misuse of the Department of Energy (DOE) e-mail system to conduct political activities by a DOE contractor. This Policy Flash serves as a reminder on political activities in the workplace during this election season. Government property and facilities are not authorized for

  10. Active Project Justification Statements

    Energy Savers [EERE]

    Active Power Controls from Wind Power: Bridging the Gaps E. Ela, V. Gevorgian, P. Fleming, Y.C. Zhang, M. Singh, E. Muljadi, and A. Scholbrook National Renewable Energy Laboratory J. Aho, A. Buckspan, and L. Pao University of Colorado V. Singhvi, A. Tuohy, P. Pourbeik, D. Brooks, and N. Bhatt Electric Power Research Institute Technical Report NREL/TP-5D00-60574 January 2014 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated

  11. Monitoring international nuclear activity

    SciTech Connect (OSTI)

    Firestone, R.B.

    2006-05-19

    The LBNL Table of Isotopes website provides primary nuclearinformation to>150,000 different users annually. We have developedthe covert technology to identify users by IP address and country todetermine the kinds of nuclear information they are retrieving. Wepropose to develop pattern recognition software to provide an earlywarning system to identify Unusual nuclear activity by country or regionSpecific nuclear/radioactive material interests We have monitored nuclearinformation for over two years and provide this information to the FBIand LLNL. Intelligence is gleaned from the website log files. Thisproposal would expand our reporting capabilities.

  12. Reuse of activated alumina

    SciTech Connect (OSTI)

    Hobensack, J.E.

    1991-12-31

    Activated alumina is used as a trapping media to remove trace quantities of UF{sub 6} from process vent streams. The current uranium recovery method employs concentrated nitric acid which destroys the alumina pellets and forms a sludge which is a storage and disposal problem. A recently developed technique using a distilled water rinse followed by three dilute acid rinses removes on average 97% of the uranium, and leaves the pellets intact with crush strength and surface area values comparable with new material. Trapping tests confirm the effectiveness of the recycled alumina as UF{sub 6} trapping media.

  13. Neutron activation analysis system

    DOE Patents [OSTI]

    Taylor, M.C.; Rhodes, J.R.

    1973-12-25

    A neutron activation analysis system for monitoring a generally fluid media, such as slurries, solutions, and fluidized powders, including two separate conduit loops for circulating fluid samples within the range of radiation sources and detectors is described. Associated with the first loop is a neutron source that emits s high flux of slow and thermal neutrons. The second loop employs a fast neutron source, the flux from which is substantially free of thermal neutrons. Adjacent to both loops are gamma counters for spectrographic determination of the fluid constituents. Other gsmma sources and detectors are arranged across a portion of each loop for deterMining the fluid density. (Official Gazette)

  14. Active stewardship: sustainable future

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

    Active hurricane season expected to shut-in higher amount of oil and natural gas production An above-normal 2013 hurricane season is expected to cause a median production loss of about 19 million barrels of U.S. crude oil and 46 billion cubic feet of natural gas production in the Gulf of Mexico, according to the new forecast from the U.S. Energy Information Administration. That's about one-third more than the amount of oil and gas production knocked offline during last year's hurricane season.

  15. FY 1996 activity summary

    SciTech Connect (OSTI)

    1997-04-01

    The US Department of Energy Office of Nuclear and Facility Safety provides nuclear safety policy, independent technical evaluation, and technical support. A summary of these activities is provided in this report. These include: (1) changing the mission of the former production facilities to storage and waste management; (2) stabilizing nuclear materials not recycled due to production cessation or interruptions; (3) reformulating the authorization basis for existing facilities to convert to a standards based approach for operations consistent with modern expectations; and (4) implementing a modern regulatory framework for nuclear facilities. Enforcement of the Price-Anderson Amendments Act is also reported.

  16. Structure of a Complete Integrin Ectodomain in a Physiologic Resting State and Activation and Deactivation by Applied Forces

    SciTech Connect (OSTI)

    Zhu, Jianghai; Luo, Bing-Hao; Xiao, Tsan; Zhang, Chengzhong; Nishida, Noritaka; Springer, Timothy A.

    2009-11-10

    The complete ectodomain of integrin {alpha}{sub IIb}{beta}{sub 3} reveals a bent, closed, low-affinity conformation, the {beta} knee, and a mechanism for linking cytoskeleton attachment to high affinity for ligand. Ca and Mg ions in the recognition site, including the synergistic metal ion binding site (SyMBS), are loaded prior to ligand binding. Electrophilicity of the ligand-binding Mg ion is increased in the open conformation. The {beta}{sub 3} knee passes between the {beta}{sub 3}-PSI and {alpha}{sub IIB}-knob to bury the lower {beta} leg in a cleft, from which it is released for extension. Different integrin molecules in crystals and EM reveal breathing that appears on pathway to extension. Tensile force applied to the extended ligand-receptor complex stabilizes the closed, low-affinity conformation. By contrast, an additional lateral force applied to the {beta} subunit to mimic attachment to moving actin filaments stabilizes the open, high-affinity conformation. This mechanism propagates allostery over long distances and couples cytoskeleton attachment of integrins to their high-affinity state.

  17. Multi-wavelength emissions from the millisecond pulsar binary PSR J1023+0038 during an accretion active state

    SciTech Connect (OSTI)

    Takata, J.; Leung, Gene C. K.; Wu, E. M. H.; Cheng, K. S.; Li, K. L.; Kong, A. K. H.; Tam, P. H. T.; Hui, C. Y.; Xing, Yi; Wang, Zhongxiang; Cao, Yi; Tang, Sumin E-mail: akong@phys.nthu.edu.tw

    2014-04-20

    Recent observations strongly suggest that the millisecond pulsar binary PSR J1023+0038 has developed an accretion disk since 2013 June. We present a multi-wavelength analysis of PSR J1023+0038, which reveals that (1) its gamma-rays suddenly brightened within a few days in 2013 June/July and has remained at a high gamma-ray state for several months; (2) both UV and X-ray fluxes have increased by roughly an order of magnitude; and (3) the spectral energy distribution has changed significantly after the gamma-ray sudden flux change. Time variabilities associated with UV and X-rays are on the order of 100-500 s and 50-100 s, respectively. Our model suggests that a newly formed accretion disk, due to the sudden increase of the stellar wind, could explain the changes of all these observed features. The increase of UV is emitted from the disk, and a new component in gamma-rays is produced by inverse Compton scattering between the new UV component and pulsar wind. The increase of X-rays results from the enhancement of injection pulsar wind energy into the intra-binary shock due to the increase of the stellar wind. We also predict that the radio pulses may be blocked by the evaporated winds from the disk, and the pulsar is still powered by rotation.

  18. Overview of Hydrogen and Fuel Cell Activities: September 2010...

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

    September 2010 Mountain States Hydrogen Business Council Overview of Hydrogen and Fuel Cell Activities: September 2010 Mountain States Hydrogen Business Council Presentation by ...

  19. Active Solar Heating and Cooling Systems Exemption | Department...

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

    Name State Administrator North Carolina Solar Center State North Carolina Program Type Property Tax Incentive Rebate Amount No more than conventional equipment Summary Active...

  20. Actively driven thermal radiation shield

    DOE Patents [OSTI]

    Madden, Norman W. (Livermore, CA); Cork, Christopher P. (Pleasant Hill, CA); Becker, John A. (Alameda, CA); Knapp, David A. (Livermore, CA)

    2002-01-01

    A thermal radiation shield for cooled portable gamma-ray spectrometers. The thermal radiation shield is located intermediate the vacuum enclosure and detector enclosure, is actively driven, and is useful in reducing the heat load to mechanical cooler and additionally extends the lifetime of the mechanical cooler. The thermal shield is electrically-powered and is particularly useful for portable solid-state gamma-ray detectors or spectrometers that dramatically reduces the cooling power requirements. For example, the operating shield at 260K (40K below room temperature) will decrease the thermal radiation load to the detector by 50%, which makes possible portable battery operation for a mechanically cooled Ge spectrometer.

  1. NREL Climate Activities | Open Energy Information

    Open Energy Info (EERE)

    NREL Climate Activities (Redirected from Climate Activities at NREL) Jump to: navigation, search Logo: Climate Activities at NREL Name Climate Activities at NREL AgencyCompany...

  2. NSLS 2009 Activity Report

    SciTech Connect (OSTI)

    Nasta K.; Mona R.

    2009-05-01

    2009 was an incredibly exciting year for light sources at Brookhaven. The National Synchrotron Light Source (NSLS) hosted more than 2,200 visiting researchers, who, along with the about 50 members of our scientific staff, produced a total of 957 publications - about 20 percent of which appeared in premier journals. Covering topics ranging from Alzheimer's disease detection to ethanol-powered fuel cells, a sampling of these findings can be found in this Activity Report. We've also seen the resurfacing of some of our long-time users hard work. I was very proud to hear that two of the three recipients of the 2009 Nobel Prize in Chemistry have ties to the NSLS. Venki Ramakrishnan, a former employee in Brookhaven's biology department and long-time user of the NSLS, now at Cambridge University, and Thomas A. Steitz of Yale University, also a long-time NSLS user, shared the prize with Ada E. Yonath of the Weizmann Institute of Science for their work on the structure and function of the ribosome. In the late 1990s, Ramakrishnan and Steitz used protein crystallography at the NSLS to gather atomic-level images of two ribosome subunits: 30S (Ramakrishnan) and 50S (Steitz). Both laureates solved the high-resolution structures for these subunits based on this data. After struggling with a rough budget for several years, we received excellent funding, and then some, this year. In addition to NSLS operations funding, we received $3 million in funds from the American Recovery and Reinvestment Act (ARRA). We used that additional money for two exciting projects: construction of a full-field x-ray microscope and acquisition of several advanced x-ray detectors. The x-ray microscope will be able to image objects with a targeted spatial resolution of 30 nanometers. This capability will be particularly important for new initiatives in energy research and will prepare our users for the projected 1-nanometer resolution benchmark at the National Synchrotron Light Source II (NSLS-II). The detectors project is expected to increase the throughput of several high-demand beamlines by an order of magnitude as well as enable new classes of experiments. In addition, a huge chunk of ARRA money - $150 million - was put toward accelerating the construction of NSLS-II, which is now taking shape across the street. Now physically much more than just a pile of dirt, NSLS-II was granted Critical Decision 3 status by the Department of Energy (DOE) early last year, giving the official go-ahead for construction. In July, construction began, marked by a groundbreaking ceremony that attracted elected officials, media, and DOE, Battelle, and Stony Brook University representatives from across the state and the country. As progress on NSLS-II continues, we're working with Stony Brook University to identify ways to capitalize on the facility's unique capabilities through the Joint Photon Sciences Institute (JPSI). Included in this effort is a series of workshops to encourage the development and application of the photon sciences with collaborative research between industries, universities, and national laboratories. We helped host three of these workshops this year, focusing on microelectronics, energy storage, and materials in next-generation energy systems. The conversation and ideas generated at these meetings has been fresh and valuable and we hope to use this model to organize research opportunities in other scientific fields. Also this year: Brookhaven was deemed the lead institution for one of DOE's 46 Energy Frontier Research Centers, focused on understanding the underlying nature of superconductivity in complex materials by using techniques at the NSLS and CFN; DOE awarded a $100,000 supplemental grant to our detector program to continue the development of a new generation of x-ray detectors that use germanium sensors, which, at high energies, are much more efficient than equivalent ones based on silicon; and funding for one of our largest consortia, Case Western Reserve University's Center for Synchrotron Biosciences (CSB), was renewed through the National Inst

  3. Social Activities | Argonne National Laboratory

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

    means taking time for social activities. The lab offers a variety of on-site clubs, sports activities and outreach opportunities for you to make the most of your non-work time....

  4. GTT Activities | Department of Energy

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

    Activities GTT Activities GTT Activities Activities To receive input and feedback on the development of the future grid vision and other GTT documents, the GTT hosts targeted workshops and meetings to inform its deliberations. 2014 Estimating the Benefits and Costs of Distributed Energy Technologies Workshop, September 30-October1 2013 HVDC Workshop, April 22 2013 ARPA-E Summit, February 25-27 2012 Transmission Workshop, November 1-2 Distribution Workshop, September 24-25 2012 ARPA-E Summit,

  5. Wonders of Wind (10 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Hands-on investigation that introduce scientific concepts of wind energy to elementary students with the following activities

  6. Solid-state chemistry of molecular metal oxide clusters. Multiple, sequential C-H activation processes in the hydrogenation of coordinated cyclooctene. Lattice mobility of small organic molecules

    SciTech Connect (OSTI)

    Siedle, A.R.; Newmark, R.A.; Sahyun, M.R.V.; Lyon, P.A.; Hunt, S.L.; Skarjune, R.P. )

    1989-10-25

    Reaction of solid ((Ph{sub 3}P){sub 2}Ir(C{sub 8}H{sub 12})){sub 3}PW{sub 12}O{sub 40} with D{sub 2} gas produces cyclooctane containing up to 16 deuterium atoms. The c-C{sub 8}D{sub n}H{sub 16-n} isotopomer distribution is analyzed by Poisson statistics and interpreted in terms of C-H activation involving Ir-D-C-H exchange in an intermediate species containing coordinated cyclooctene. The results are compared with those from D{sub 2} reduction of ((Ph{sub 3}P){sub 2}Ir(C{sub 8}H{sub 12}))(PF{sub 6}) in the solid state and in acetone solution, in which cases, an additional exchange process operates. Solid-state {sup 2}H NMR shows that, even at low temperatures, small organic molecules such as cyclooctane and benzene undergo nearly isotropic motion.

  7. The CPA Equation of State and an Activity Coefficient Model for Accurate Molar Enthalpy Calculations of Mixtures with Carbon Dioxide and Water/Brine

    SciTech Connect (OSTI)

    Myint, P. C.; Hao, Y.; Firoozabadi, A.

    2015-03-27

    Thermodynamic property calculations of mixtures containing carbon dioxide (CO2) and water, including brines, are essential in theoretical models of many natural and industrial processes. The properties of greatest practical interest are density, solubility, and enthalpy. Many models for density and solubility calculations have been presented in the literature, but there exists only one study, by Spycher and Pruess, that has compared theoretical molar enthalpy predictions with experimental data [1]. In this report, we recommend two different models for enthalpy calculations: the CPA equation of state by Li and Firoozabadi [2], and the CO2 activity coefficient model by Duan and Sun [3]. We show that the CPA equation of state, which has been demonstrated to provide good agreement with density and solubility data, also accurately calculates molar enthalpies of pure CO2, pure water, and both CO2-rich and aqueous (H2O-rich) mixtures of the two species. It is applicable to a wider range of conditions than the Spycher and Pruess model. In aqueous sodium chloride (NaCl) mixtures, we show that Duan and Suns model yields accurate results for the partial molar enthalpy of CO2. It can be combined with another model for the brine enthalpy to calculate the molar enthalpy of H2O-CO2-NaCl mixtures. We conclude by explaining how the CPA equation of state may be modified to further improve agreement with experiments. This generalized CPA is the basis of our future work on this topic.

  8. Structural studies of conformational changes of proteins upon phosphorylation: Structures of activated CheY, CheY-N16-FliM complex, and AAA {sup +} ATPase domain of NtrC1 in both inactive and active states

    SciTech Connect (OSTI)

    Lee, Seok-Yong

    2003-04-10

    Protein phosphorylation is a general mechanism for signal transduction as well as regulation of cellular function. Unlike phosphorylation in eukaryotic systems that uses Ser/Thr for the sites of modification, two-component signal transduction systems, which are prevalent in bacteria, archea, and lower eukaryotes, use an aspartate as the site of phosphorylation. Two-component systems comprise a histidine kinase and a receiver domain. The conformational change of the receiver domain upon phosphorylation leads to signal transfer to the downstream target, a process that had not been understood well at the molecular level. The transient nature of the phospho-Asp bond had made structural studies difficult. The discovery of an excellent analogue for acylphosphate, BeF{sub 3}{sup -}, enabled structural study of activated receiver domains. The structure of activated Chemotaxis protein Y (CheY) was determined both by NMR spectroscopy and X-ray crystallography. These structures revealed the molecular basis of the conformational change that is coupled to phosphorylation. Phosphorylation of the conserved Asp residue in the active site allows hydrogen bonding of the T87 O{gamma} to phospho-aspartate, which in turn leads to the rotation of Y106 into the ''in'' position (termed Y-T coupling). The structure of activated CheY complexed with the 16 N-terminal residues of FliM (N16-FliM), its target, was also determined by X-ray crystallography and confirmed the proposed mechanism of activation (Y-T coupling). First, N16-FliM binds to the region on CheY that undergoes a significant conformational change. Second, the ''in'' position of Y106 presents a better binding surface for FliM because the sidechain of Y106 in the inactive form of CheY (''out'' position) sterically interferes with binding of N16-FliM. In addition to confirmation of Y-T coupling, the structure of the activated CheY-N16-FliM complex suggested that the N16-FliM might be sandwiched between CheY and the remainder of FliM to change the direction of flagellar rotation.

  9. Canonical-ensemble state-averaged complete active space self-consistent field (SA-CASSCF) strategy for problems with more diabatic than adiabatic states: Charge-bond resonance in monomethine cyanines

    SciTech Connect (OSTI)

    Olsen, Seth

    2015-01-28

    This paper reviews basic results from a theory of the a priori classical probabilities (weights) in state-averaged complete active space self-consistent field (SA-CASSCF) models. It addresses how the classical probabilities limit the invariance of the self-consistency condition to transformations of the complete active space configuration interaction (CAS-CI) problem. Such transformations are of interest for choosing representations of the SA-CASSCF solution that are diabatic with respect to some interaction. I achieve the known result that a SA-CASSCF can be self-consistently transformed only within degenerate subspaces of the CAS-CI ensemble density matrix. For uniformly distributed (“microcanonical”) SA-CASSCF ensembles, self-consistency is invariant to any unitary CAS-CI transformation that acts locally on the ensemble support. Most SA-CASSCF applications in current literature are microcanonical. A problem with microcanonical SA-CASSCF models for problems with “more diabatic than adiabatic” states is described. The problem is that not all diabatic energies and couplings are self-consistently resolvable. A canonical-ensemble SA-CASSCF strategy is proposed to solve the problem. For canonical-ensemble SA-CASSCF, the equilibrated ensemble is a Boltzmann density matrix parametrized by its own CAS-CI Hamiltonian and a Lagrange multiplier acting as an inverse “temperature,” unrelated to the physical temperature. Like the convergence criterion for microcanonical-ensemble SA-CASSCF, the equilibration condition for canonical-ensemble SA-CASSCF is invariant to transformations that act locally on the ensemble CAS-CI density matrix. The advantage of a canonical-ensemble description is that more adiabatic states can be included in the support of the ensemble without running into convergence problems. The constraint on the dimensionality of the problem is relieved by the introduction of an energy constraint. The method is illustrated with a complete active space valence-bond (CASVB) analysis of the charge/bond resonance electronic structure of a monomethine cyanine: Michler’s hydrol blue. The diabatic CASVB representation is shown to vary weakly for “temperatures” corresponding to visible photon energies. Canonical-ensemble SA-CASSCF enables the resolution of energies and couplings for all covalent and ionic CASVB structures contributing to the SA-CASSCF ensemble. The CASVB solution describes resonance of charge- and bond-localized electronic structures interacting via bridge resonance superexchange. The resonance couplings can be separated into channels associated with either covalent charge delocalization or chemical bonding interactions, with the latter significantly stronger than the former.

  10. Transfer Activity Last 8 Days

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

    Activity Last 8 Days Transfer Activity Last 8 Days These graphs show the transfer activity statistics for the past eight days with the most recent day shown first. BE CAREFUL because the graphs are autoscaling - check the scales on each axis before you compare graphs. Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems) Transfers started/in progress (Both Systems)

  11. Outreach Activities | Department of Energy

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

    Services » Conflict Prevention and Resolution » Outreach Activities Outreach Activities The O mediation 2.jpg CPR staff engages in various outreach activities within the DOE complex and the greater federal ADR community to promote the use of alternative dispute resolution techniques. To that end, OCPR staff are members of the Interagency Alternative Dispute Resolution Working Group (IADRWG) Workplace Conflict Management Section ("Workplace Section"). This group provides guidance on

  12. Key Activities | Department of Energy

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

    About the Bioenergy Technologies Office » Key Activities Key Activities The Bioenergy Technologies Office's key activities are aimed at producing a viable, sustainable domestic biomass industry that produces renewable biofuels, bioproducts and biopower; enhances U.S. energy security; reduces U.S. oil dependence; provides environmental benefits (e.g., reduced greenhouse gas emissions); and creates nationwide economic opportunities. Meeting these goals requires significant and rapid advances in

  13. 1999 CBECS Principal Building Activities

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

    Data Reports > 2003 Building Characteristics Overview A Look at Building Activities in the 1999 Commercial Buildings Energy Consumption Survey The Commercial Buildings Energy...

  14. LANSCE | News & Media | Activity Report

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

    Users User Office User Program LANSCE User Group Rosen Scholar Rosen Prize News & Multimedia News Multimedia Events Profiles Highlights Seminars Activity Reports The Pulse User ...

  15. Hydrogen and Fuel Cell Activities

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

    Activities Mr. Pete Devlin U.S. Department of Energy Fuel Cell Technologies Program Market Transformation Manager Stationary Fuel Cell Applications First National Bank of Omaha...

  16. Water and Energy (18 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    An inquiry-based curriculum that introduces students to the properties of water and using water as an energy source with the following activities

  17. Exploring Wind Energy (12 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of wind energy to secondary students

  18. Wonders of Water (14 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    An inquiry-based curriculum that introduces scientific concepts of electricity, water, and hydropower to elementary students with the following activities

  19. Wind is Energy (17 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    A nonfiction test to be read with primary student with basic information about wind as an energy source and hands-on, wind-related activities including

  20. Hydrogen and Fuel Cell Activities

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

    5 th International Conference on Polymer Batteries & Fuel Cells Argonne, Illinois Hydrogen and Fuel Cell Activities Dr. Sunita Satyapal U.S. Department of Energy Fuel ...

  1. Federal Interagency Geothermal Activities

    SciTech Connect (OSTI)

    Anderson, Arlene; Prencipe, Loretta; Todaro, Richard M.; Cuyler, David; Eide, Elizabeth

    2011-06-01

    This collaborative document describes the roles and responsibilities of key Federal agencies in the development of geothermal technologies including the U.S. Department of Energy (DOE); the U.S. Department of Agriculture (USDA), including the U.S. Forest Service; the U.S. Department of Interior (DOI), including the United States Geological Survey (USGS) and Bureau of Land Management (BLM); the Environmental Protection Agency (EPA); and the Department of Defense (DOD).

  2. Financial and Activity Reports | Department of Energy

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

    Financial and Activity Reports Financial and Activity Reports June 30, 2013 Financial and Activity Report - June 30, 2013 May 31, 2013 Financial and Activity Report - May 31, 2013 April 30, 2013 Financial and Activity Report - April 30, 2013 March 1, 2013 Financial and Activity Report - March 1, 2013 February 22, 2013 Financial and Activity Report - February 22, 2013 February 15, 2013 Financial and Activity Report - February 15, 2013 February 8, 2013 Financial and Activity Report - February 8,

  3. Microgrid Activities | Department of Energy

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

    Microgrids » Microgrid Activities Microgrid Activities Federal programs, institutions, and the private sector are increasing microgrid development and deployment. The number of successfully deployed microgrids will verify the benefits and decrease implementation risks further expanding the market for microgrids. Federal programs, institutions, and the private sector are increasing microgrid development and deployment. The number of successfully deployed microgrids will verify the benefits and

  4. Activities and Accomplishments | Department of Energy

    Office of Environmental Management (EM)

    and Accomplishments Activities and Accomplishments PDF icon Activities and Accomplishments More Documents & Publications Overview for Newcomers NTSF Activities and Accomplishments NTSF Spring 2011 Agenda

  5. Independent Activity Report, Nevada National Security Site -...

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

    The purpose of the activity was to observe Subcritical Experiment activities at the U1a Complex, discuss ongoing activities at the National Criticality Experiment Research Center, ...

  6. Thermoelectric Activities of European Community within Framework...

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

    and additional activities in Germany Thermoelectric Activities of European Community within Framework Programme 7 and additional activities in Germany Provides survey of basic and ...

  7. NREL Climate Activities | Open Energy Information

    Open Energy Info (EERE)

    NREL Climate Activities Jump to: navigation, search Logo: Climate Activities at NREL Name Climate Activities at NREL AgencyCompany Organization National Renewable Energy...

  8. ACTIV87: Fast Neutron Activation Cross Section File

    Energy Science and Technology Software Center (OSTI)

    1993-08-01

    4. HISTORICAL BACKGROUND AND INFORMATION ACTIV87 is a compilation of fast neutron induced activation reaction cross-sections. The compilation covers energies from threshold to 20 MeV and is based on evaluated data taken from other evaluated data libraries and individual evaluations. The majority of these evaluations were performed by using available experimental data. The aforementioned available experimental data were used in the selection of needed parameters for theoretical computations and for normalizing the results of suchmore » computations. Theoretical calculations were also used for interpolation and extrapolation of experimental cross-section data. All of the evaluated data curves were compared with experimental data that had been reported over the four year period preceding 1987. Only those cross-sections not in contradiction with experimental data that was current in 1987 were retained in the activation file, ACTIV87. In cases of several conflicting evaluations, that evaluation was chosen which best corresponded to the experimental data. A few evaluated curves were renormalized in accordance with the results of the latest precision measurements. 5. APPLICATION OF THE DATA 6. SOURCE AND SCOPE OF DATA The following libraries and individual files of evaluated neutron cross-section data were used for the selection of the activation cross-sections: the BOSPOR Library, the Activation File of the Evaluated Nuclear Data Library, the Evaluated Neutron Data File (ENDF/B-V) Activation File, the International Reactor Dosimetry File (IRDF-82), and individual evaluations carried out under various IAEA research contracts. The file of selected reactions contains 206 evaluated cross-section curves of the (n,2n), (n,p) and (n,a) reactions which lead to radioactive products and may be used in many practical applications of neutron activation analysis. Some competing activation reactions, usually with low cross-section values, are given for completeness.« less

  9. Wind Powering America FY06 Activities Summary

    SciTech Connect (OSTI)

    Not Available

    2007-02-01

    The Wind Powering America FY06 Activities Summary reflects the accomplishments of our state wind working groups, our programs at the National Renewable Energy Laboratory, and our partner organizations. The national WPA team remains a leading force for moving wind energy forward in the United States. WPA continues to work with its national, regional, and state partners to communicate the opportunities and benefits of wind energy to a diverse set of stakeholders. WPA now has 29 state wind working groups (welcoming New Jersey, Indiana, Illinois, and Missouri in 2006) that form strategic alliances to communicate wind's benefits to the state stakeholders. More than 120 members of national and state public and private sector organizations from 34 states attended the 5th Annual WPA All-States Summit in Pittsburgh in June.

  10. FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF DOMINICAN REPUBLIC, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES

    SciTech Connect (OSTI)

    Butler, Nicholas; McCaw, Erica E.; Wright, Kyle A.; Medina, Maximo

    2009-10-06

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Dominican Republic, the GTRI first received contact in 2008 from the Government of Dominican Republic. They requested cooperation that was similar to the tri-partite cooperation between Colombia, Mexico and the United States. Throughout the region it was widely known that the GTRIs cooperation with the Government of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The Government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. In 2007, Colombia was an integral component of GTRI multi-lateral cooperation initiation in Mexico. As a result, twenty two of Mexicos largest radioactive sites have been upgraded in the past eighteen months. These two endeavors served as catalysts for cooperation opportunities in the Dominican Republic. Representatives from the Colombian government were aware of GTRIs interest in initiating cooperation with the Government of Dominican Republic and to facilitate this cooperation, they traveled to the Dominican Republic and provided briefings and presentations which demonstrated its successful cooperation with the GTRI. Shortly after that visit, the Government of Dominican Republic agreed to move forward and requested that the cooperative efforts in Dominican Republic be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians, and the financial and technical support of the United States. As a result, two of Dominican Republics largest radioactive sites had security upgrades in place within 90 days of the cooperation visit in December 2008.

  11. Environmental management activities

    SciTech Connect (OSTI)

    1997-07-01

    The Office of Environmental Management (EM) has been delegated the responsibility for the Department of Energy`s (DOE`s) cleanup of the nuclear weapons complex. The nature and magnitude of the waste management and environmental remediation problem requires the identification of technologies and scientific expertise from domestic and foreign sources. Within the United States, operational DOE facilities, as well as the decontamination and decommissioning of inactive facilities, have produced significant amounts of radioactive, hazardous, and mixed wastes. In order to ensure worker safety and the protection of the public, DOE must: (1) assess, remediate, and monitor sites and facilities; (2) store, treat, and dispose of wastes from past and current operations; and (3) develop and implement innovative technologies for environmental restoration and waste management. The EM directive necessitates looking beyond domestic capabilities to technological solutions found outside US borders. Following the collapse of the Soviet regime, formerly restricted elite Soviet scientific expertise became available to the West. EM has established a cooperative technology development program with Russian scientific institutes that meets domestic cleanup objectives by: (1) identifying and accessing Russian EM-related technologies, thereby leveraging investments and providing cost-savings; (2) improving access to technical information, scientific expertise, and technologies applicable to EM needs; and (3) increasing US private sector opportunities in Russian in EM-related areas.

  12. Active System For Monitoring Volcanic Activity- A Case Study...

    Open Energy Info (EERE)

    For Monitoring Volcanic Activity- A Case Study Of The Izu-Oshima Volcano, Central Japan Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  13. Cationic phospholipids: structure transfection activity relationships...

    Office of Scientific and Technical Information (OSTI)

    Cationic phospholipids: structure transfection activity relationships Citation Details In-Document Search Title: Cationic phospholipids: structure transfection activity ...

  14. Analysis Activities at Idaho National Engineering & Environmental...

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

    Activities at Idaho National Engineering & Environmental Laboratory Analysis Activities at Idaho National Engineering & Environmental Laboratory Presentation on INEENL's analysis ...

  15. EM international activities. February 1997 highlights

    SciTech Connect (OSTI)

    1997-02-01

    EM International Highlights is a brief summary of on-going international projects within the Department of Energy`s Office of Environmental Management (EM). This document contains sections on: Global Issues, activities in Western Europe, activities in central and Eastern Europe, activities in Russia, activities in Asia and the Pacific Rim, activities in South America, activities in North America, and International Organizations.

  16. Activities and Accomplishments in MY2003/FY2004

    SciTech Connect (OSTI)

    Not Available

    2004-09-01

    From vehicle acquisition and credit trading to exemptions and outreach activity, the Annual Report summarizes the State & Alternative Fuel Provider Program accomplishments during FY2003/FY2004.

  17. Wind Powering America: FY09 Activities Summary (Book)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    The Wind Powering America FY09 Activities Summary reflects the accomplishments of state Wind Working Groups, WPA programs at the National Renewable Energy Laboratory, and partner organizations.

  18. Wind Powering America FY08 Activities Summary (Book)

    SciTech Connect (OSTI)

    Not Available

    2009-02-01

    The Wind Powering America FY08 Activities Summary reflects the accomplishments of state Wind Working Groups, WPA programs at the National Renewable Energy Laboratory, and partner organizations.

  19. Active Interrogation for Spent Fuel

    SciTech Connect (OSTI)

    Swinhoe, Martyn Thomas; Dougan, Arden

    2015-11-05

    The DDA instrument for nuclear safeguards is a fast, non-destructive assay, active neutron interrogation technique using an external 14 MeV DT neutron generator for characterization and verification of spent nuclear fuel assemblies.

  20. Vehicle Technologies Program Educational Activities

    SciTech Connect (OSTI)

    2011-12-13

    Description of educational activities including: EcoCAR2: Plugging In to the Future, EcoCAR: The NeXt Challenge, Green Racing, Automotive X Prize, Graduate Technology Automotive Education (GATE), and Hydrogen Education.

  1. NREL: Energy Analysis - Key Activities

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

    Key Activities NREL conducts a broad range of energy analysis in support of the laboratory's programs and initiatives, DOE's Office of Energy Efficiency and Renewable Energy (EERE), technology transfer, and the greater energy analysis community. NREL's recent analysis activities include: Analysis of Project Finance Electric Sector Integration Energy-Water Nexus Life Cycle Assessment Harmonization Manufacturing Analysis Resource Assessment Printable Version Energy Analysis Home Capabilities &

  2. Federal Interagency Geothermal Activities 2011

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

    Program Office of Energy Efficiency and Renewable Energy U.S. Department of Energy FEDERAL INTERAGENCY GEOTHERMAL ACTIVITIES Updated JUNE 2011 WORKING DRAFT 2 FEDERAL INTERAGENCY GEOTHERMAL ACTIVITIES D R A F T The principal organizers of this updated document were Arlene Anderson of the Geothermal Technologies Program, U.S. Department of Energy, and Loretta Prencipe, Richard M. Todaro (technical editor), New West Technologies, LLC, and David Cuyler, Distinguished Technical Fellow, Sandia

  3. Thermally activated technologies: Technology Roadmap

    SciTech Connect (OSTI)

    None, None

    2003-05-01

    The purpose of this Technology Roadmap is to outline a set of actions for government and industry to develop thermally activated technologies for converting America’s wasted heat resources into a reservoir of pollution-free energy for electric power, heating, cooling, refrigeration, and humidity control. Fuel flexibility is important. The actions also cover thermally activated technologies that use fossil fuels, biomass, and ultimately hydrogen, along with waste heat.

  4. Geothermal Heat Pump Manufacturing Activities

    Gasoline and Diesel Fuel Update (EIA)

    5 Companies involved in geothermal heat pump activities by type, 2008 and 2009 Type of Activity 2008 2009 Geothermal Heat Pump or System Design 17 17 Prototype Geothermal Heat Pump Development 12 13 Prototype Systems Geothermal Development 5 7 Wholesale Distribution 15 18 Retail Distribution 3 3 Installation 4 3 Manufacture of System Components 3 4 Source: U.S. Energy Information Administration (EIA), Form EIA-902, "Annual Geothermal

  5. Solar Thermal Collector Manufacturing Activities

    Gasoline and Diesel Fuel Update (EIA)

    9 Companies involved in solar thermal collector related activities by type, 2008 and 2009 Type of Activity 2008 2009 Collector or System Design 45 59 Prototype Collector Development 27 27 Prototype System Development 23 23 Wholesale Distribution 58 61 Retail Distribution 29 31 Installation 21 27 Noncollector System Component Manufacture 26 32 Source: U.S. Energy Information Administration, Form EIA-63A, "Annual Solar Thermal

  6. WIPP Activates Emergency Operations Center

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

    August 5, 2015 WIPP Activates Emergency Operations Center At approximately 7:00 p.m. MDT on Tuesday, August 4, the Waste Isolation Pilot Plant (WIPP) activated the Emergency Operations Center (EOC) and the Joint Information Center (JIC) after a radiological control technician detected what was believed to be elevated radiological readings on a filter from an air particulate sampler located where air is exhausted from the WIPP underground. It was later determined that an error was made in the

  7. WIPP Begins Underground Decontamination Activities

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

    Yellow brattice cloth is suspended from the ceiling in this disposal room. It is rolled down to prevent air flow to the room. Brattice cloth also will serve as a barrier to decontaminate floors. WIPP UPDATE: March 13, 2015 WIPP Begins Underground Decontamination Activities Activities are underway in WIPP's underground facility to address the radioactive contamination that remains as a result of the February 14, 2014 event. Employees are using a modified piece of agricultural spraying equipment

  8. Con Edison Energy Storage Activities

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

    Con Edison Energy Storage Activities June 15, 2015 EIA Conference Con Edison Energy Storage (ES) 2 Presentation Overview * Introduction to Con Edison * Potential benefits of storage on our system * Unique urban challenges * Con Edison storage related activities * Going forward Con Edison: Overview 3 Customers Infrastructure Service Territory Electric 3.4 million One of the worlds largest underground electric systems All 5 boroughs of NYC and Westchester County Gas 1.1 million 4,333 miles of gas

  9. High specific activity silicon-32

    DOE Patents [OSTI]

    Phillips, Dennis R.; Brzezinski, Mark A.

    1996-01-01

    A process for preparation of silicon-32 is provided and includes contacting an irradiated potassium chloride target, including spallation products from a prior irradiation, with sufficient water, hydrochloric acid or potassium hydroxide to form a solution, filtering the solution, adjusting pH of the solution to from about 5.5 to about 7.5, admixing sufficient molybdate-reagent to the solution to adjust the pH of the solution to about 1.5 and to form a silicon-molybdate complex, contacting the solution including the silicon-molybdate complex with a dextran-based material, washing the dextran-based material to remove residual contaminants such as sodium-22, separating the silicon-molybdate complex from the dextran-based material as another solution, adding sufficient hydrochloric acid and hydrogen peroxide to the solution to prevent reformation of the silicon-molybdate complex and to yield an oxidization state of the molybdate adapted for subsequent separation by an anion exchange material, contacting the solution with an anion exchange material whereby the molybdate is retained by the anion exchange material and the silicon remains in solution, and optionally adding sufficient alkali metal hydroxide to adjust the pH of the solution to about 12 to 13. Additionally, a high specific activity silicon-32 product having a high purity is provided.

  10. High specific activity silicon-32

    DOE Patents [OSTI]

    Phillips, D.R.; Brzezinski, M.A.

    1996-06-11

    A process for preparation of silicon-32 is provided and includes contacting an irradiated potassium chloride target, including spallation products from a prior irradiation, with sufficient water, hydrochloric acid or potassium hydroxide to form a solution, filtering the solution, adjusting pH of the solution from about 5.5 to about 7.5, admixing sufficient molybdate-reagent to the solution to adjust the pH of the solution to about 1.5 and to form a silicon-molybdate complex, contacting the solution including the silicon-molybdate complex with a dextran-based material, washing the dextran-based material to remove residual contaminants such as sodium-22, separating the silicon-molybdate complex from the dextran-based material as another solution, adding sufficient hydrochloric acid and hydrogen peroxide to the solution to prevent reformation of the silicon-molybdate complex and to yield an oxidation state of the molybdate adapted for subsequent separation by an anion exchange material, contacting the solution with an anion exchange material whereby the molybdate is retained by the anion exchange material and the silicon remains in solution, and optionally adding sufficient alkali metal hydroxide to adjust the pH of the solution to about 12 to 13. Additionally, a high specific activity silicon-32 product having a high purity is provided.

  11. Systems and methods for solar energy storage, transportation, and conversion utilizing photochemically active organometallic isomeric compounds and solid-state catalysts

    DOE Patents [OSTI]

    Vollhardt, K. Peter C.; Segalman, Rachel A; Majumdar, Arunava; Meier, Steven

    2015-02-10

    A system for converting solar energy to chemical energy, and, subsequently, to thermal energy includes a light-harvesting station, a storage station, and a thermal energy release station. The system may include additional stations for converting the released thermal energy to other energy forms, e.g., to electrical energy and mechanical work. At the light-harvesting station, a photochemically active first organometallic compound, e.g., a fulvalenyl diruthenium complex, is exposed to light and is photochemically converted to a second, higher-energy organometallic compound, which is then transported to a storage station. At the storage station, the high-energy organometallic compound is stored for a desired time and/or is transported to a desired location for thermal energy release. At the thermal energy release station, the high-energy organometallic compound is catalytically converted back to the photochemically active organometallic compound by an exothermic process, while the released thermal energy is captured for subsequent use.

  12. Alternative Fuels Data Center: Active Transit

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

    Active Transit to someone by E-mail Share Alternative Fuels Data Center: Active Transit on Facebook Tweet about Alternative Fuels Data Center: Active Transit on Twitter Bookmark Alternative Fuels Data Center: Active Transit on Google Bookmark Alternative Fuels Data Center: Active Transit on Delicious Rank Alternative Fuels Data Center: Active Transit on Digg Find More places to share Alternative Fuels Data Center: Active Transit on AddThis.com... More in this section... Idle Reduction Parts

  13. ActivitySim: large-scale agent based activity generation for infrastructure simulation

    SciTech Connect (OSTI)

    Gali, Emmanuel; Eidenbenz, Stephan; Mniszewski, Sue; Cuellar, Leticia; Teuscher, Christof

    2008-01-01

    The United States' Department of Homeland Security aims to model, simulate, and analyze critical infrastructure and their interdependencies across multiple sectors such as electric power, telecommunications, water distribution, transportation, etc. We introduce ActivitySim, an activity simulator for a population of millions of individual agents each characterized by a set of demographic attributes that is based on US census data. ActivitySim generates daily schedules for each agent that consists of a sequence of activities, such as sleeping, shopping, working etc., each being scheduled at a geographic location, such as businesses or private residences that is appropriate for the activity type and for the personal situation of the agent. ActivitySim has been developed as part of a larger effort to understand the interdependencies among national infrastructure networks and their demand profiles that emerge from the different activities of individuals in baseline scenarios as well as emergency scenarios, such as hurricane evacuations. We present the scalable software engineering principles underlying ActivitySim, the socia-technical modeling paradigms that drive the activity generation, and proof-of-principle results for a scenario in the Twin Cities, MN area of 2.6 M agents.

  14. Transfer Activity Historical Yearly Peak

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

    Activity Historical Yearly Peak Transfer Activity Historical Yearly Peak The plots below show the yearly peak days from 2000 to the present. BE CAREFUL because the graphs are autoscaling - check the scales on each axis before you compare graphs. Note that the graph for the current year shows the data for the year-to-date peak. Transfers Started/In Progress Transfers Started/In Progress Transfers Started/In Progress Transfers Started/In Progress Transfers Started/In Progress Transfers Started/In

  15. Macroeconomic Activity Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 2014 (AEO2014). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code

  16. Detonator-activated ball shutter

    DOE Patents [OSTI]

    McWilliams, Roy A.; von Holle, William G.

    1983-01-01

    A detonator-activated ball shutter for closing an aperture in about 300.mu. seconds. The ball shutter containing an aperture through which light, etc., passes, is closed by firing a detonator which propels a projectile for rotating the ball shutter, thereby blocking passage through the aperture.

  17. Detonator-activated ball shutter

    DOE Patents [OSTI]

    McWilliams, R.A.; Holle, W.G. von.

    1983-08-16

    A detonator-activated ball shutter for closing an aperture in about 300[mu] seconds. The ball shutter containing an aperture through which light, etc., passes, is closed by firing a detonator which propels a projectile for rotating the ball shutter, thereby blocking passage through the aperture. 3 figs.

  18. Form:ExplorationActivity | Open Energy Information

    Open Energy Info (EERE)

    add an "Exploration Activity'. If the activity already exists, you will be able to edit its information. AddEdit Exploration Activity Retrieved from "http:en.openei.orgw...

  19. Secondary Energy Infobook and Secondary Infobook Activities (19 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    The teacher's infobook contains dozens of fact sheets about the major energy sources, electricity, energy efficiency, energy conservation, transportation, and emerging technologies. Detailed information covers an introduction to energy, the forms of energy, global climate change, the history of electricity, and information about the major energy sources. The companion book of student activities reinforces the vocabulary, concepts, and facts about energy. Answer keys are provided.

  20. Intermediate Energy Infobook and Intermediate Infobook Activities (29 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    The Teacher Infobook provides fact sheets about energy, the major energy sources, electricity, energy consumption, and energy efficiency and conservation. The background section includes an introduction to energy and details about individual energy sources. There are also sections on global climate change and several detailed fact sheets on electricity and energy consumption and efficiency. The companion student activities book reinforces the general information and facts about the energy sources.

  1. POSSIBLE CHROMOSPHERIC ACTIVITY CYCLES IN AD LEO

    SciTech Connect (OSTI)

    Buccino, Andrea P.; Petrucci, Romina; Mauas, Pablo J. D.; Jofr, Emiliano

    2014-01-20

    AD Leo (GJ388) is an active dM3 flare star that has been extensively observed both in the quiescent and flaring states. Since this active star is near the fully convective boundary, studying its long-term chromospheric activity in detail could be an appreciable contribution to dynamo theory. Here, using the Lomb-Scargle periodogram, we analyze the Ca IIK line-core fluxes derived from CASLEO spectra obtained between 2001 and 2013 and the V magnitude from the ASAS database between 2004 and 2010. From both of these totally independent time series, we obtain a possible activity cycle with a period of approximately seven years and a less significant shorter cycle of approximately two years. A tentative interpretation is that a dynamo operating near the surface could be generating the longer cycle, while a second dynamo operating in the deep convection zone could be responsible for the shorter one. Based on the long duration of our observing program at CASLEO and the fact that we observe different spectral features simultaneously, we also analyze the relation between simultaneous measurements of the Na I index (R{sub D}{sup ?}), H?, and Ca IIK fluxes at different activity levels of AD Leo, including flares.

  2. Solar Energy Education. Humanities: activities and teacher's...

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

    Humanities: activities and teacher's guide. Field test edition Citation Details In-Document Search Title: Solar Energy Education. Humanities: activities and teacher's guide. Field ...

  3. Laser activated diffuse discharge switch (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Laser activated diffuse discharge switch Title: Laser activated diffuse discharge switch The invention is a gas mixture for a diffuse discharge switch which is capable of changing ...

  4. Template:FacebookActivity | Open Energy Information

    Open Energy Info (EERE)

    FacebookActivity Jump to: navigation, search This template puts a Facebook "Activity" widget onto the current page. Parameters Parameter Type Required? Example Description site...

  5. Federal Biomass Activities | Department of Energy

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

    Biomass Activities Federal Biomass Activities Statutory and executive order requirements for Bioproducts and Biofuels PDF icon federalbiomassactivities.pdf More Documents & ...

  6. Category:Active Sensors | Open Energy Information

    Open Energy Info (EERE)

    Active Sensors Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Active Sensors page? For detailed information on exploration...

  7. Indonesia-IEA Activities | Open Energy Information

    Open Energy Info (EERE)

    Indonesia-IEA Activities Jump to: navigation, search Name Indonesia-IEA Activities AgencyCompany Organization International Energy Agency Sector Energy Focus Area Conventional...

  8. " Row: Specific Energy-Management Activities...

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

    of Establishments by Participation in Specific Energy-Management Activities, 2010;" " Level: National Data; " " Row: Specific Energy-Management Activities within NAICS Codes;" " ...

  9. " Row: Specific Energy-Management Activities...

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

    of Establishments by Participation in Specific Energy-Management Activities, 2006;" " Level: National Data; " " Row: Specific Energy-Management Activities within NAICS Codes;" " ...

  10. " Row: Energy-Management Activities within...

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

    1 Number of Establishments by Participation in Energy-Management Activity, 2002;" " Level: National Data; " " Row: Energy-Management Activities within NAICS Codes;" " Column: ...

  11. " Row: Energy-Management Activities within...

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

    C9.1. Number of Establishments by Participation in Energy-Management Activity, 1998;" " Level: National Data; " " Row: Energy-Management Activities within NAICS Codes;" " Column: ...

  12. Active nondestructive assay of nuclear materials: principles...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Active nondestructive assay of nuclear materials: principles and applications Citation Details In-Document Search Title: Active nondestructive assay of nuclear ...

  13. CONTROL OF MECHANICALLY ACTIVATED POLYMERSOME FUSION: FACTORS...

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

    Journal Article: CONTROL OF MECHANICALLY ACTIVATED POLYMERSOME FUSION: FACTORS AFFECTING FUSION. Citation Details In-Document Search Title: CONTROL OF MECHANICALLY ACTIVATED...

  14. Overview of Network Activities | Open Energy Information

    Open Energy Info (EERE)

    and NREL are leading an activity to promote further integration of web portals and databases related to climate and development. This will include targeted outreach activities...

  15. Independent Activity Report, Lawrence Livermore National Laboratory...

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

    October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities...

  16. Operational Awareness Records and Activity Reports | Department...

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

    December 18, 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities HIAR...

  17. Operational Awareness Records and Activity Reports | Department...

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

    Operational Awareness Records and Activity Reports Operational Awareness Records and Activity Reports December 10, 2015 Enterprise Assessments Operational Awareness Record for the...

  18. Independent Activity Report, Los Alamos National Laboratory ...

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

    August 2012 Independent Activity Report, Los Alamos National Laboratory - August 2012 August 2012 Defense Nuclear Facilities Safety Board Visit and Site Lead Planning Activities...

  19. Sandia Energy - IEA PVPS Task 13 Activities

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

    IEA PVPS Task 13 Activities Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Modeling & Analysis IEA PVPS Task 13 Activities IEA PVPS Task 13...

  20. Independent Activity Report, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    HIAR-PORTS-2011-08-03 This Independent Activity Report documents an operational awareness activity conducted by Office of Health, Safety and Security's (HSS) Office of Safety...

  1. Independent Activity Report, New Brunswick Laboratory - July...

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

    HIAR NBL-2012-07-20 This Independent Activity Report documents an operational awareness activity conducted by Office of Health, Safety and Security's Office of Safety and...

  2. Active Seismic Methods | Open Energy Information

    Open Energy Info (EERE)

    Methods Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Active Seismic Methods Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration...

  3. Department of the Navy Bioeconomy Activity

    Broader source: Energy.gov [DOE]

    Plenary V: Federal Activities in the Bioeconomy Department of the Navy Bioeconomy Activity Chris Tindal, Director for Operational Energy, U.S. Department of Navy

  4. Program Evaluation: Preparation Activities | Department of Energy

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

    Preparation Activities Program Evaluation: Preparation Activities There are some specific ... Criteria, Logistics, Cost, and Analysis A peer review requires evaluation against ...

  5. Non-focusing active warhead

    DOE Patents [OSTI]

    Hornig, H.C.

    1998-12-22

    A non-nuclear, non-focusing, active warhead that comprises a high explosive charge contained within a casing of reactive metal is disclosed. When the high explosive is detonated, the reactive metal is dispersed and reacts with the air, which significantly increases the explosive yield of the warhead. The active warhead produces therefore much higher blast effects with significantly reduced weight compared to conventional munitions. The warhead is highly effective against such targets as aircraft which typically have thin fuselages, for example. The explosiveness of this warhead can be enhanced further by elevating the temperature and therefore the reactivity of the reactive metal before or during the explosion. New methods of enhancing the reactivity of the metal are also taught. 4 figs.

  6. Hydrogen ICE Vehicle Testing Activities

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01

    The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energy’s FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

  7. Technical planning activity: Final report

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    In April 1985, the US Department of Energy's (DOE's) Office of Fusion Energy commissioned the Technical Planning Activity (TPA). The purpose of this activity was to develop a technical planning methodology and prepare technical plans in support of the strategic and policy framework of the Magnetic Fusion Program Plan issued by DOE in February 1985. Although this report represents the views of only the US magnetic fusion community, it is international in scope in the sense that the technical plans contained herein describe the full scope of the tasks that are prerequisites for the commercialization of fusion energy. The TPA has developed a well-structured methodology that includes detailed definitions of technical issues, definitions of program areas and elements, statements of research and development objectives, identification of key decision points and milestones, and descriptions of facility requirements.

  8. PV Research & Development Activities

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

    Research & Development Activities - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  9. Activated carbon to the rescue

    SciTech Connect (OSTI)

    Sen, S.

    1996-03-01

    This article describes the response to pipeline spill of ethylene dichloride (EDC) on the property of an oil company. Activated carbon cleanup proceedure was used. During delivery, changeout, transport, storage, thermal reactivation, and return delivery to the site, the carbon never came into direct contact with operating personnel or the atmosphere. More than 10,000 tones of dredge soil and 50 million gallons of surface water were processed during the emergency response.

  10. Wind Powering America FY07 Activities Summary

    SciTech Connect (OSTI)

    Not Available

    2008-02-01

    The Wind Powering America FY07 Activities Summary reflects the accomplishments of our state wind working groups, our programs at the National Renewable Energy Laboratory, and our partner organizations. The national WPA team remains a leading force for moving wind energy forward in the United States. WPA continues to work with its national, regional, and state partners to communicate the opportunities and benefits of wind energy to a diverse set of stakeholders. WPA now has 30 state wind working groups (welcoming Georgia and Wisconsin in 2007) that form strategic alliances to communicate wind's benefits to the state stakeholders. More than 140 members of national and state public and private sector organizations from 39 U.S. states and Canada attended the 6th Annual WPA All-States Summit in Los Angeles in June. WPA's emphasis remains on the rural agricultural sector, which stands to reap the significant economic development benefits of wind energy development. Additionally, WPA continues its program of outreach, education, and technical assistance to Native American communities, public power entities, and regulatory and legislative bodies.

  11. Rhenium Complexes and Clusters Supported on c-Al2O3: Effects of Rhenium Oxidation State and Rhenium Cluster Size on Catalytic Activity for n-butane Hydrogenolysis

    SciTech Connect (OSTI)

    Lobo Lapidus, R.; Gates, B

    2009-01-01

    Supported metals prepared from H{sub 3}Re{sub 3}(CO){sub 12} on {gamma}-Al{sub 2}O{sub 3} were treated under conditions that led to various rhenium structures on the support and were tested as catalysts for n-butane conversion in the presence of H{sub 2} in a flow reactor at 533 K and 1 atm. After use, two samples were characterized by X-ray absorption edge positions of approximately 5.6 eV (relative to rhenium metal), indicating that the rhenium was cationic and essentially in the same average oxidation state in each. But the Re-Re coordination numbers found by extended X-ray absorption fine structure spectroscopy (2.2 and 5.1) show that the clusters in the two samples were significantly different in average nuclearity despite their indistinguishable rhenium oxidation states. Spectra of a third sample after catalysis indicate approximately Re{sub 3} clusters, on average, and an edge position of 4.5 eV. Thus, two samples contained clusters approximated as Re{sub 3} (on the basis of the Re-Re coordination number), on average, with different average rhenium oxidation states. The data allow resolution of the effects of rhenium oxidation state and cluster size, both of which affect the catalytic activity; larger clusters and a greater degree of reduction lead to increased activity.

  12. Analysis of DOE international environmental management activities

    SciTech Connect (OSTI)

    Ragaini, R.C.

    1995-09-01

    The Department of Energy`s (DOE) Strategic Plan (April 1994) states that DOE`s long-term vision includes world leadership in environmental restoration and waste management activities. The activities of the DOE Office of Environmental Management (EM) can play a key role in DOE`s goals of maintaining U.S. global competitiveness and ensuring the continuation of a world class science and technology community. DOE`s interest in attaining these goals stems partly from its participation in organizations like the Trade Policy Coordinating Committee (TPCC), with its National Environmental Export Promotion Strategy, which seeks to strengthen U.S. competitiveness and the building of public-private partnerships as part of U.S. industrial policy. The International Interactions Field Office task will build a communication network which will facilitate the efficient and effective communication between DOE Headquarters, Field Offices, and contractors. Under this network, Headquarters will provide the Field Offices with information on the Administration`s policies and activities (such as the DOE Strategic Plan), interagency activities, as well as relevant information from other field offices. Lawrence Livermore National Laboratory (LLNL) will, in turn, provide Headquarters with information on various international activities which, when appropriate, will be included in reports to groups like the TPCC and the EM Focus Areas. This task provides for the collection, review, and analysis of information on the more significant international environmental restoration and waste management initiatives and activities which have been used or are being considered at LLNL. Information gathering will focus on efforts and accomplishments in meeting the challenges of providing timely and cost effective cleanup of its environmentally damaged sites and facilities, especially through international technical exchanges and/or the implementation of foreign-development technologies.

  13. National Synchrotron Light Source Activity Report 1998

    SciTech Connect (OSTI)

    Rothman, Eva

    1999-05-01

    National Synchrotron Light Source Activity Report for period October 1, 1997 through September 30, 1998

  14. Transportation Security Rulemaking Activities | Department of Energy

    Office of Environmental Management (EM)

    Activities Transportation Security Rulemaking Activities Presentation made by R. Clyde Ragland for the NTSF annual meeting held from May 14-16, 2013 in Buffalo, NY. PDF icon Transportation Security Rulemaking Activities More Documents & Publications Transportation Security Rulemaking Activities at the U.S. Nuclear Regulatory Commission

  15. Functionalized active-nucleus complex sensor

    DOE Patents [OSTI]

    Pines, Alexander; Wemmer, David E.; Spence, Megan; Rubin, Seth

    2003-11-25

    A functionalized active-nucleus complex sensor that selectively associates with one or more target species, and a method for assaying and screening for one or a plurality of target species utilizing one or a plurality of functionalized active-nucleus complexes with at least two of the functionalized active-nucleus complexes having an attraction affinity to different corresponding target species. The functionalized active-nucleus complex has an active-nucleus and a targeting carrier. The method involves functionalizing an active-nucleus, for each functionalized active-nucleus complex, by incorporating the active-nucleus into a macromolucular or molecular complex that is capable of binding one of the target species and then bringing the macromolecular or molecular complexes into contact with the target species and detecting the occurrence of or change in a nuclear magnetic resonance signal from each of the active-nuclei in each of the functionalized active-nucleus complexes.

  16. Ethics - Outside Activities | Department of Energy

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

    Outside Activities Ethics - Outside Activities What about activities off the job, on my own time? You cannot engage in outside employment or any outside activity if it conflicts with your Government job. It could be prohibited by a law or regulation that applies to the Department, or it might present a conflict because the outside activity would disqualify you from performing a significant amount of your Government duties. The Department requires all its employees to obtain prior approval to

  17. Active Sites Additional Information | Department of Energy

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

    Active Sites Additional Information Active Sites Additional Information Active Sites Additional Information The Office of Environmental Management (EM) supports the Department's Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the environment by completing environmental remediation of legacy and active Cold War sites. The EM program was established in 1989 and is responsible for the cleanup of millions of gallons of liquid

  18. Document Number Q0029500 Significant Activities

    Office of Legacy Management (LM)

    Significant Activities 2.0 Significant Activities Since Preparation of the 1998 RI Document Since data collection for the purposes of preparing the 1998 RI report ended in 1996, several significant activities have occurred on the Millsite and surrounding peripheral properties. The following subsections provide a brief description of these activities. At the conclusion of each subsection, a summary indicates whether the described activity invalidates or results in significant changes to the

  19. FOSTERING MULTI-LATERAL COOPERATION BETWEEN THE GOVERNMENTS OF MEXICO, COLOMBIA, AND THE UNITED STATES TO ENHANCE THE PROTECTION OF HIGH-ACTIVITY RADIOACTIVE SOURCES

    SciTech Connect (OSTI)

    Butler, Nicholas; Watson, Erica E.; Wright, Kyle A.

    2009-10-07

    The Global Threat Reduction Initiative (GTRI) reduces and protects vulnerable nuclear and radiological material located at civilian sites worldwide from sabotage, theft or diversion. The GTRI program has worked successfully with foreign countries to remove and protect nuclear and radioactive materials including high-activity sources used in medical, commercial, and research applications. There are many barriers to successful bilateral cooperation that must be overcome including language, preconceived perceptions, long distances, and different views on the threat and protection requirements. Successful cooperation is often based on relationships and building trusting relationships takes time. In the case of Mexico, GTRI first made contact in 2005. The project then lost momentum and stalled. At the same time, GTRIs cooperation with the Republic of Colombia was a resounding success resulting in the securing of forty sites; the consolidation of numerous disused/orphan sources at a secure national storage facility; and, the development of a comprehensive approach to security including, inter alia, training and sustainability. The government of Colombia also showcased this comprehensive approach to thirteen Central American and Caribbean countries at a GTRI regional security conference held in Panama in October 2004. Representatives from the Colombian government were aware of GTRIs interest in initiating cooperation with the Government of Mexico and to facilitate this cooperation, they offered to invite their Mexican counterparts to Colombia to observe its successful cooperation with GTRI. Shortly after that visit, the Government of Mexico agreed to move forward and requested that the cooperative efforts in Mexico be performed in a tripartite manner, leveraging the skills, experience, and resources of the Colombians. As a result, 22 of Mexicos largest radioactive sites have had security upgrades in place within 18 months of cooperation.

  20. International fuel cycle and waste management technology exchange activities sponsored by the United States Department of Energy: FY 1982 evaluation report

    SciTech Connect (OSTI)

    Lakey, L.T.; Harmon, K.M.

    1983-02-01

    In FY 1982, DOE and DOE contractor personnel attended 40 international symposia and conferences on fuel reprocessing and waste management subjects. The treatment of high-level waste was the topic most often covered in the visits, with geologic disposal and general waste management also being covered in numerous visits. Topics discussed less frequently inlcude TRU/LLW treatment, airborne waste treatment, D and D, spent fuel handling, and transportation. The benefits accuring to the US from technology exchange activities with other countries are both tangible, e.g., design of equipment, and intangible, e.g., improved foreign relations. New concepts initiated in other countries, particularly those with sizable nuclear programs, are beginning to appear in US efforts in growing numbers. The spent fuel dry storage concept originating in the FRG is being considered at numerous sites. Similarly, the German handling and draining concepts for the joule-heated ceramic melter used to vitrify wastes are being incorporated in US designs. Other foreigh technologies applicable in the US include the slagging incinerator (Belgium), the SYNROC waste form (Australia), the decontamination experience gained in decommissioning the Eurochemic reprocessing plant (Belgium), the engineered surface storage of low- and intermediate-level waste (Belgium, FRG, France), the air-cooled storage of vitrified high-level waste (France, UK), waste packaging (Canada, FRG, Sweden), disposal in salt (FRG), disposal in granite (Canada, Sweden), and sea dumping (UK, Belgium, The Netherlands, Switzerland). These technologies did not necessarily originated or have been tried in the US but for various reasons are now being applied and extended in other countries. This growing nuclear technological base in other countires reduces the number of technology avenues the US need follow to develop a solid nuclear power program.

  1. Active load control techniques for wind turbines.

    SciTech Connect (OSTI)

    van Dam, C.P.; Berg, Dale E.; Johnson, Scott J.

    2008-07-01

    This report provides an overview on the current state of wind turbine control and introduces a number of active techniques that could be potentially used for control of wind turbine blades. The focus is on research regarding active flow control (AFC) as it applies to wind turbine performance and loads. The techniques and concepts described here are often described as 'smart structures' or 'smart rotor control'. This field is rapidly growing and there are numerous concepts currently being investigated around the world; some concepts already are focused on the wind energy industry and others are intended for use in other fields, but have the potential for wind turbine control. An AFC system can be broken into three categories: controls and sensors, actuators and devices, and the flow phenomena. This report focuses on the research involved with the actuators and devices and the generated flow phenomena caused by each device.

  2. EM international activities: May 1998 highlights

    SciTech Connect (OSTI)

    1998-05-01

    This publication is produced twice a year by the International Technology Systems Application staff. This issue is divided into the following sections: (1) Global Issues Facing Environmental Management; (2) Activities in Western Europe; (3) Activities in Central and Eastern Europe; (4) Activities in Russia; (5) Activities in Asia and the Pacific Rim; (6) Activities in South America; (7) Activities in North America; (8) Country studies; and (9) International Organizations. Some topics discussed are nuclear materials management, radioactive waste and hazardous waste management, and remedial action programs.

  3. Boron-10 ABUNCL Active Testing

    SciTech Connect (OSTI)

    Kouzes, Richard T.; Ely, James H.; Lintereur, Azaree T.; Siciliano, Edward R.

    2013-07-09

    The Department of Energy Office of Nuclear Safeguards and Security (NA-241) is supporting the project Coincidence Counting With Boron-Based Alternative Neutron Detection Technology at Pacific Northwest National Laboratory (PNNL) for the development of a 3He proportional counter alternative neutron coincidence counter. The goal of this project is to design, build and demonstrate a system based upon 10B-lined proportional tubes in a configuration typical for 3He-based coincidence counter applications. This report provides results from testing of the active mode of the General Electric Reuter-Stokes Alternative Boron-Based Uranium Neutron Coincidence Collar (ABUNCL) at Los Alamos National Laboratory using sources and fuel pins.

  4. Millimeter-wave active probe

    DOE Patents [OSTI]

    Majidi-Ahy, Gholamreza; Bloom, David M.

    1991-01-01

    A millimeter-wave active probe for use in injecting signals with frequencies above 50GHz to millimeter-wave and ultrafast devices and integrated circuits including a substrate upon which a frequency multiplier consisting of filter sections and impedance matching sections are fabricated in uniplanar transmission line format. A coaxial input and uniplanar 50 ohm transmission line couple an approximately 20 GHz input signal to a low pass filter which rolls off at approximately 25 GHz. An input impedance matching section couples the energy from the low pass filter to a pair of matched, antiparallel beam lead diodes. These diodes generate odd-numberd harmonics which are coupled out of the diodes by an output impedance matching network and bandpass filter which suppresses the fundamental and third harmonics and selects the fifth harmonic for presentation at an output.

  5. Connecticut Fuel Cell Activities: Markets, Programs, and Models |

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

    Department of Energy Activities: Markets, Programs, and Models Connecticut Fuel Cell Activities: Markets, Programs, and Models Presented by the Connecticut Center for Advanced Technology, Inc. at the bi-monthly informational call for the DOE Fuel Cell Technologies Program on December 16, 2009 PDF icon ccat_hydrogen_ct.pdf More Documents & Publications Job Creation Analysis in the Hydrogen and Fuel Cell Industry State of the States: Fuel Cells in America 2011 2009 DOE Hydrogen Program

  6. Independent Oversight Activity Report for Catholic University of America Vitreous State Laboratory Tour and Discussion of Experiments Conducted in Support of Hanford Site Waste Treatment and Immobilization Plant Select Systems Design, November 18, 2013

    Office of Environmental Management (EM)

    Department of Energy Sandia National Laboratories - April 2012 Independent Activity Report, Sandia National Laboratories - April 2012 April 2012 Sandia National Laboratories Site Visit [HIAR-SNL-2012-05-02] This Independent Activity Report documents an operational awareness oversight activity conducted by Office of Health, Safety and Security's (HSS) Office of Safety and Emergency Management Evaluations from April 29 to May 2, 2012, at the Sandia National Laboratories. The activity consisted

  7. Coating Active Materials for Applications in Electrochemical...

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

    carbon precursor on the electro-active material to form a carbon-coated electro-active material Process reduces manufacturing cost Coating process produces carbon-coated metal...

  8. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity Print A team of scientists from the Howard Hughes ... a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. ...

  9. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity A Designed Protein Maps Brain Activity Print Wednesday, 28 October 2015 00:00 A team of scientists from the Howard Hughes Medical Institute's ...

  10. VOLUNTEER ACTIVITY 5 | Department of Energy

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

    VOLUNTEER ACTIVITY 5 VOLUNTEER ACTIVITY 5 Summary This is a choices game to get kids thinking about the eco-inventory. Curriculum See list of materials needed to supplement....

  11. Template:ExplorationActivity | Open Energy Information

    Open Energy Info (EERE)

    The exploration technique used in this activity SpectralSensor - The spectral imaging sensor used in this activity Place - The name of the exploration field or location of the...

  12. Theory and modeling of active brazing.

    SciTech Connect (OSTI)

    van Swol, Frank B.; Miller, James Edward; Lechman, Jeremy B.; Givler, Richard C.

    2013-09-01

    Active brazes have been used for many years to produce bonds between metal and ceramic objects. By including a relatively small of a reactive additive to the braze one seeks to improve the wetting and spreading behavior of the braze. The additive modifies the substrate, either by a chemical surface reaction or possibly by alloying. By its nature, the joining process with active brazes is a complex nonequilibrium non-steady state process that couples chemical reaction, reactant and product diffusion to the rheology and wetting behavior of the braze. Most of the these subprocesses are taking place in the interfacial region, most are difficult to access by experiment. To improve the control over the brazing process, one requires a better understanding of the melting of the active braze, rate of the chemical reaction, reactant and product diffusion rates, nonequilibrium composition-dependent surface tension as well as the viscosity. This report identifies ways in which modeling and theory can assist in improving our understanding.

  13. Activities and Outreach | Department of Energy

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

    Activities and Outreach Activities and Outreach Activities and Outreach Making changes to the electricity system is a progressive process that will require a long-term planning horizon, flexible management, and a sustained commitment. The GTT recognizes these key requirements for successful grid modernization and proposes to undertake actions centered on: Coordinating and focusing appropriate DOE resources on research, development, and demonstration activities that will accelerate grid

  14. Energy Efficiency Learning Activity | Open Energy Information

    Open Energy Info (EERE)

    Website Website: learn.kidwind.orgsitesdefaultfilesenergyefficiency.pdf Cost: Free Language: English Logo: Energy Efficiency Learning Activity This lesson covers topics...

  15. Geothermal Energy (5 Activities) | Department of Energy

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

    Geothermal Energy (5 Activities) Geothermal Energy (5 Activities) Below is information about the student activity/lesson plan from your search. Grades 5-8 Subject Geothermal Summary Geothermal energy is one of the components of the National Energy Policy: "Reliable, Affordable, and Environmentally Sound Energy for America's Future." This lesson includes five activities that will give your students information on the principles of heat transfer and the technology of using geothermal

  16. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity A Designed Protein Maps Brain Activity Print Wednesday, 28 October 2015 00:00 A team of scientists from the Howard Hughes Medical Institute's Janelia Research Campus designed and validated via x-ray crystallographic studies a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. The Neural

  17. Independent Oversight Activity Report, Pacific Northwest National...

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

    Pacific Northwest National Laboratory - January 2014 Independent Oversight Activity Report, Pacific Northwest National Laboratory - January 2014 February 2014 PNNL Corrective...

  18. Sandia Energy - Past Market Transformation Activities

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

    Past Market Transformation Activities Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Past Market Transformation...

  19. Project Management Expectations for Financial Assistance Activities

    Broader source: Energy.gov [DOE]

    Memo on Project Management Expectations for Financial Assistance Activities from David K. Garman, dated June 23, 2006.

  20. Independent Activity Report, Sandia National Laboratories - September...

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

    September 2012 Independent Activity Report, Sandia National Laboratories - September 2012 September 2012 Operational Awareness Oversight of Sandia National Laboratories HIAR ...

  1. Weatherization and Intergovernmental Activities | Department of Energy

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

    Weatherization and Intergovernmental Activities Weatherization and Intergovernmental Activities Weatherization and Intergovernmental Activities Annual Performance Results and Targets FY 2008 Congressional Budget Microsoft Office document icon weatherization_and_intergovern_joule_results_fy08.doc More Documents & Publications EERE FY 2008-2012 Budget: Weatherization and Intergovernmental Program Industrial Technologies Funding Profile by Subprogram FY 2007 Annual Performance Report

  2. Designing for the Active Classroom

    Energy Savers [EERE]

    Action Publication | Department of Energy Designing Effective State Programs for the Industrial Sector - New SEE Action Publication Designing Effective State Programs for the Industrial Sector - New SEE Action Publication March 24, 2014 - 12:56pm Addthis Industrial Energy Efficiency: Designing Effective State Programs for the Industrial Sector provides state regulators, utilities, and other program administrators with an overview of U.S. industrial energy efficiency programs delivered by a

  3. Clean Coal Program Research Activities

    SciTech Connect (OSTI)

    Larry Baxter; Eric Eddings; Thomas Fletcher; Kerry Kelly; JoAnn Lighty; Ronald Pugmire; Adel Sarofim; Geoffrey Silcox; Phillip Smith; Jeremy Thornock; Jost Wendt; Kevin Whitty

    2009-03-31

    Although remarkable progress has been made in developing technologies for the clean and efficient utilization of coal, the biggest challenge in the utilization of coal is still the protection of the environment. Specifically, electric utilities face increasingly stringent restriction on the emissions of NO{sub x} and SO{sub x}, new mercury emission standards, and mounting pressure for the mitigation of CO{sub 2} emissions, an environmental challenge that is greater than any they have previously faced. The Utah Clean Coal Program addressed issues related to innovations for existing power plants including retrofit technologies for carbon capture and sequestration (CCS) or green field plants with CCS. The Program focused on the following areas: simulation, mercury control, oxycoal combustion, gasification, sequestration, chemical looping combustion, materials investigations and student research experiences. The goal of this program was to begin to integrate the experimental and simulation activities and to partner with NETL researchers to integrate the Program's results with those at NETL, using simulation as the vehicle for integration and innovation. The investigators also committed to training students in coal utilization technology tuned to the environmental constraints that we face in the future; to this end the Program supported approximately 12 graduate students toward the completion of their graduate degree in addition to numerous undergraduate students. With the increased importance of coal for energy independence, training of graduate and undergraduate students in the development of new technologies is critical.

  4. WAPA Daily Energy Accounting Activities

    Energy Science and Technology Software Center (OSTI)

    1990-10-01

    ISA (Interchange, Scheduling, & Accounting) is the interchange scheduling system used by the DOE Western Area Power Administration to perform energy accounting functions associated with the daily activities of the Watertown Operations Office (WOO). The system's primary role is to provide accounting functions for scheduled energy which is exchanged with other power companies and power operating organizations. The system has a secondary role of providing a historical record of all scheduled interchange transactions. The followingmore » major functions are performed by ISA: scheduled energy accounting for received and delivered energy; generation scheduling accounting for both fossil and hydro-electric power plants; metered energy accounting for received and delivered totals; energy accounting for Direct Current (D.C.) Ties; regulation accounting; automatic generation control set calculations; accounting summaries for Basin, Heartland Consumers Power District, and the Missouri Basin Municipal Power Agency; calculation of estimated generation for the Laramie River Station plant; daily and monthly reports; and dual control areas.« less

  5. Dual control active superconductive devices

    DOE Patents [OSTI]

    Martens, Jon S.; Beyer, James B.; Nordman, James E.; Hohenwarter, Gert K. G.

    1993-07-20

    A superconducting active device has dual control inputs and is constructed such that the output of the device is effectively a linear mix of the two input signals. The device is formed of a film of superconducting material on a substrate and has two main conduction channels, each of which includes a weak link region. A first control line extends adjacent to the weak link region in the first channel and a second control line extends adjacent to the weak link region in the second channel. The current flowing from the first channel flows through an internal control line which is also adjacent to the weak link region of the second channel. The weak link regions comprise small links of superconductor, separated by voids, through which the current flows in each channel. Current passed through the control lines causes magnetic flux vortices which propagate across the weak link regions and control the resistance of these regions. The output of the device taken across the input to the main channels and the output of the second main channel and the internal control line will constitute essentially a linear mix of the two input signals imposed on the two control lines. The device is especially suited to microwave applications since it has very low input capacitance, and is well suited to being formed of high temperature superconducting materials since all of the structures may be formed coplanar with one another on a substrate.

  6. Patched bimetallic surfaces are active catalysts for ammonia decomposition

    SciTech Connect (OSTI)

    Guo, Wei; Vlachos, Dionisios G.

    2015-10-07

    In this study, ammonia decomposition is often used as an archetypical reaction for predicting new catalytic materials and understanding the very reason of why some reactions are sensitive on material’s structure. Core–shell or surface-segregated bimetallic nanoparticles expose outstanding activity for many heterogeneously catalysed reactions but the reasons remain elusive owing to the difficulties in experimentally characterizing active sites. Here by performing multiscale simulations in ammonia decomposition on various nickel loadings on platinum (111), we show that the very high activity of core–shell structures requires patches of the guest metal to create and sustain dual active sites: nickel terraces catalyse N-H bond breaking and nickel edge sites drive atomic nitrogen association. The structure sensitivity on these active catalysts depends profoundly on reaction conditions due to kinetically competing relevant elementary reaction steps. We expose a remarkable difference in active sites between transient and steady-state studies and provide insights into optimal material design.

  7. Laser activated diffuse discharge switch

    DOE Patents [OSTI]

    Christophorou, Loucas G. (Oak Ridge, TN); Hunter, Scott R. (Oak Ridge, TN)

    1988-01-01

    The invention is a gas mixture for a diffuse discharge switch which is capable of changing from a conducting state to an insulating state in the presence of electrons upon the introduction of laser light. The mixture is composed of a buffer gas such as nitrogen or argon and an electron attaching gas such as C.sub.6 H.sub.5 SH, C.sub.6 H.sub.5 SCH.sub.3, CH.sub.3 CHO and CF.sub.3 CHO wherein the electron attachment is brought on by indirect excitation of molecules to long-lived states by exposure to laser light.

  8. NREL: International Activities - Geospatial Toolkits

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

    Geospatial Toolkit The Geospatial Toolkit is an NREL-developed map-based software application that integrates resource data and other geographic information systems (GIS) data for integrated resource assessment. The non-resource, country-specific data for each toolkit comes from a variety of agencies within each country as well as from global datasets. Funding for the toolkit was provided by the United States Agency for International Development (USAID), United States Trade and Development

  9. Active Spectral Nephelometry in Studies of the Condensational Activity of Submicron Aerosol

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

    Active Sites Additional Information Active Sites Additional Information Active Sites Additional Information The Office of Environmental Management (EM) supports the Department's Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the environment by completing environmental remediation of legacy and active Cold War sites. The EM program was established in 1989 and is responsible for the cleanup of millions of gallons of liquid

  10. Active micromixer using surface acoustic wave streaming

    DOE Patents [OSTI]

    Branch; Darren W. , Meyer; Grant D. , Craighead; Harold G.

    2011-05-17

    An active micromixer uses a surface acoustic wave, preferably a Rayleigh wave, propagating on a piezoelectric substrate to induce acoustic streaming in a fluid in a microfluidic channel. The surface acoustic wave can be generated by applying an RF excitation signal to at least one interdigital transducer on the piezoelectric substrate. The active micromixer can rapidly mix quiescent fluids or laminar streams in low Reynolds number flows. The active micromixer has no moving parts (other than the SAW transducer) and is, therefore, more reliable, less damaging to sensitive fluids, and less susceptible to fouling and channel clogging than other types of active and passive micromixers. The active micromixer is adaptable to a wide range of geometries, can be easily fabricated, and can be integrated in a microfluidic system, reducing dead volume. Finally, the active micromixer has on-demand on/off mixing capability and can be operated at low power.

  11. Activated, coal-based carbon foam

    DOE Patents [OSTI]

    Rogers, Darren Kenneth; Plucinski, Janusz Wladyslaw

    2004-12-21

    An ablation resistant, monolithic, activated, carbon foam produced by the activation of a coal-based carbon foam through the action of carbon dioxide, ozone or some similar oxidative agent that pits and/or partially oxidizes the carbon foam skeleton, thereby significantly increasing its overall surface area and concurrently increasing its filtering ability. Such activated carbon foams are suitable for application in virtually all areas where particulate or gel form activated carbon materials have been used. Such an activated carbon foam can be fabricated, i.e. sawed, machined and otherwise shaped to fit virtually any required filtering location by simple insertion and without the need for handling the "dirty" and friable particulate activated carbon foam materials of the prior art.

  12. EERE Office Activities | Department of Energy

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

    EERE Office Activities EERE Office Activities Individual areas within the Office of Energy Efficiency and Renewable Energy (EERE) offer workforce and education activities tailored to the needs of a specific technology or sector. Below is a compendium of office offerings. You can also visit the other sections of this site via the links at the left to find information that is more cross-cutting, such as on available scholarships. Please visit the following sites to see the array of workforce and

  13. Co-factor activated recombinant adenovirus proteinases

    DOE Patents [OSTI]

    Anderson, Carl W.; Mangel, Walter F.

    1996-08-06

    This application describes methods and expression constructs for producing activatable recombinant adenovirus proteinases. Purified activatable recombinant adenovirus proteinases and methods of purification are described. Activated adenovirus proteinases and methods for obtaining activated adenovirus proteinases are further included. Isolated peptide cofactors of adenovirus proteinase activity, methods of purifying and identifying said peptide cofactors are also described. Antibodies immunoreactive with adenovirus proteinases, immunospecific antibodies, and methods for preparing them are also described. Other related methods and materials are also described.

  14. Outreach Activity Form | Photosynthetic Antenna Research Center

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

    Services » Conflict Prevention and Resolution » Outreach Activities Outreach Activities The O mediation 2.jpg CPR staff engages in various outreach activities within the DOE complex and the greater federal ADR community to promote the use of alternative dispute resolution techniques. To that end, OCPR staff are members of the Interagency Alternative Dispute Resolution Working Group (IADRWG) Workplace Conflict Management Section ("Workplace Section"). This group provides guidance on

  15. Looking for project-based learning activities

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

    Looking for project-based learning activities to incorporate energy into your classroom or program? Explore these K-12 resources to get started today. The Office of Energy Efficiency and Renewable Energy (EERE) has the following featured lesson plans, labs, projects, videos and other activities for grades K-12 on energy-related topics. Download or order resources today. For a complete listing, visit energy.gov/eere/education/teach-and-learn Activity and Coloring Books The Get Current Coloring

  16. Active Financial Assistance Letters | Department of Energy

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

    Active Financial Assistance Letters Active Financial Assistance Letters Below is a list of all active Financial Assistance Letters with the most recent FALs on top. May 11, 2016 Financial Assistance Letter No. FAL 2016-03 Pre-Award Risk Assessments and the utilization of the Federal Awardee Performance and Integrity Information System (FAPIIS). February 17, 2016 Financial Assistance Letter No. FAL 2016-02 Congressional Notifications and Quarterly March 7, 2016 Financial Assistance Letter No. FAL

  17. BEDES Current Activities | Department of Energy

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

    Current Activities BEDES Current Activities BEDES is continually growing and improving. If you'd like to participate in some of the activities listed here, you can join the BEDES Working Group. BEDES 1.0 dictionary updates are planned for Spring and Fall 2015. An interactive, searchable version of the BEDES dictionary is planned for Spring 2015. BEDES Pilot programs are being launched with selected organizations, which will begin developing and disseminating BEDES-compliant mappings and schemas

  18. Coloring and Activity Book | Department of Energy

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

    Coloring and Activity Book Coloring and Activity Book The Coloring and Activity Book was developed by Bioenergy Technologies Office (BETO) as part of its OPERATION BioenergizeME initiative. It is designed for children as a fun learning tool to inform them about bioenergy and raise their awareness of alternative fuel sources and renewable energy. BioenergizeME is an education and workforce development base camp for students and educators and anyone seeking to better understand the promises and

  19. Active Financial Assistance Letters | Department of Energy

    Energy Savers [EERE]

    Active Financial Assistance Letters Active Financial Assistance Letters Below is a list of all active Financial Assistance Letters with the most recent FALs on top. FAL Number FAL Title 2015-04 STRIPES Mandatory Use Policy 2014-02 Congressional Notifications and Quarterly Reporting to the Appropriations Committees Subject to Energy and Water Development and Related Agencies Appropriations Act, 2014, Division D, Title III, Section 301 for Contract, Financial Assistance, or Other Transaction

  20. Focus Group Activities | Department of Energy

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

    Services » Outreach » Outreach Forums » Focus Group Activities Focus Group Activities Since February 2007, the Focus Group Forum has been a venue for communication among DOE managers, labor unions, and stakeholder representatives. The Focus Group Forum has resulted in integrated collaborative worker health and safety improvement activities in the areas of Training, 10 CFR 851 Implementation Improvement, Workforce Retention, and Strategic Initiatives. Learn more about the Focus Group FOCUS

  1. Gap between active and passive solar heating

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1985-01-01

    The gap between active and passive solar could hardly be wider. The reasons for this are discussed and advantages to narrowing the gap are analyzed. Ten years of experience in both active and passive systems are reviewed, including costs, frequent problems, performance prediction, performance modeling, monitoring, and cooling concerns. Trends are analyzed, both for solar space heating and for service water heating. A tendency for the active and passive technologies to be converging is observed. Several recommendations for narrowing the gap are presented.

  2. NREL: Transmission Grid Integration - Active Power Controls

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

    Active Power Controls NREL has teamed with a number of organizations, including the Electric Power Research Institute and the University of Colorado, to research the potential of wind power plants to provide active power control (also known as real power or frequency control) to the electric power system. Released January 2014 Active Power Controls from Wind Power: Bridging the Gaps Project study report explores how wind power can support power system reliability, and do so economically with

  3. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity Print A team of scientists from the Howard Hughes Medical Institute's Janelia Research Campus designed and validated via x-ray crystallographic studies a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. The Neural Basis of Behavior Signals in our brains are propagated with voltage and

  4. Neutronics activities for next generation devices

    SciTech Connect (OSTI)

    Gohar, Y.

    1985-01-01

    Neutronic activities for the next generation devices are the subject of this paper. The main activities include TFCX and FPD blanket/shield studies, neutronic aspects of ETR/INTOR critical issues, and neutronics computational modules for the tokamak system code and tandem mirror reactor system code. Trade-off analyses, optimization studies, design problem investigations and computational models development for reactor parametric studies carried out for these activities are summarized.

  5. Project Safety Oversight Activities | Department of Energy

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

    Safety, Codes & Standards » DOE Activities » Project Safety Oversight Activities Project Safety Oversight Activities For all DOE-funded projects, the Fuel Cell Technologies Office implements procedures and practices to ensure safety in the operation, handling, and use of hydrogen systems. This is accomplished through a peer review process that requires participants to complete a detailed safety evaluation, implement safety procedures, and develop a communication plan. Safety aspects of

  6. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity Print A team of scientists from the Howard Hughes Medical Institute's Janelia Research Campus designed and validated via x-ray crystallographic studies a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. The Neural Basis of Behavior Signals in our brains are propagated with voltage and

  7. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity Print A team of scientists from the Howard Hughes Medical Institute's Janelia Research Campus designed and validated via x-ray crystallographic studies a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. The Neural Basis of Behavior Signals in our brains are propagated with voltage and

  8. A Designed Protein Maps Brain Activity

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

    A Designed Protein Maps Brain Activity Print A team of scientists from the Howard Hughes Medical Institute's Janelia Research Campus designed and validated via x-ray crystallographic studies a fluorescent protein (CaMPARI) that allows the permanent marking of active brain cells. The protein was then used to study live changes via fluorescence in the active nerve cells in brains of fruit flies, zebrafish, and mice. The Neural Basis of Behavior Signals in our brains are propagated with voltage and

  9. Co-factor activated recombinant adenovirus proteinases

    DOE Patents [OSTI]

    Anderson, C.W.; Mangel, W.F.

    1996-08-06

    This application describes methods and expression constructs for producing activatable recombinant adenovirus proteinases. Purified activatable recombinant adenovirus proteinases and methods of purification are described. Activated adenovirus proteinases and methods for obtaining activated adenovirus proteinases are further included. Isolated peptide cofactors of adenovirus proteinase activity, methods of purifying and identifying the peptide cofactors are also described. Antibodies immunoreactive with adenovirus proteinases, immunospecific antibodies, and methods for preparing them are also described. Other related methods and materials are also described. 29 figs.

  10. Thailand-IEA Activities | Open Energy Information

    Open Energy Info (EERE)

    Activities IEA-MoEN oil & gas emergency preparedness IEA-MoEN Biofuels Workshop (2009) Emergency Response Review (ERR) to be held in 2010 References "IEA Bilateral...

  11. Cell Total Activity Final Estimate.xls

    Office of Legacy Management (LM)

    WSSRAP Cell Total Activity Final Estimate (calculated September 2002, Fleming) (Waste streams & occupied cell volumes from spreadsheet titled "cell waste volumes-8.23.02 with ...

  12. Natural resources management activity and biodiversity maintenance

    SciTech Connect (OSTI)

    Caudell, M.B.

    1993-05-01

    Activities in coordinating land use for the Savannah River Site public lands during the period of July 1, 1992 to June 30, 1993 are reported.

  13. Analysis Activities at National Renewable Energy Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on NREL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  14. Interagency Activities and Resources | Department of Energy

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

    Interagency Activities and Resources Federal Interagency Working Group on Environmental ... The inaugural edition of the EJ Collaborative Newsletter is one of many opportunities the ...

  15. Independent Activity Report, Savannah River Remediation - July...

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

    Independent Activity Report, Savannah River Remediation - July 2010 July 2010 Savannah River Operations Office Integrated Safety Management System Phase II Verification Review of ...

  16. Analysis Activities at Pacific Northwest National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on PNNL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  17. REDD Country Activity Database | Open Energy Information

    Open Energy Info (EERE)

    in multiple languages across a broad range of areas including policies, plans, laws, statistics, activities and financing. The REDD Countries Database does not attempt to assess...

  18. Contractor Political Activity Q&A

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

    visits from politicians or permitting events that could be construed as political in nature. For additional information on political activity, contact your local ethics official....

  19. Assistance to Foreign Atomic Energy Activities

    National Nuclear Security Administration (NNSA)

    ... technology, or the use of computer codes) involving the following activities: * Chemical conversion and purification of uranium, thorium, plutonium, and neptunium; * Nuclear ...

  20. Compare All CBECS Activities: Electricity Use

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

    Electricity Use Compare Activities by ... Electricity Use Total Electricity Consumption by Building Type Commercial buildings in the U.S. used a total of approximately 908 billion...

  1. Analysis Activities at Oak Ridge National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on ORNL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  2. CONTROL OF MECHANICALLY ACTIVATED POLYMERSOME FUSION: FACTORS...

    Office of Scientific and Technical Information (OSTI)

    MECHANICALLY ACTIVATED POLYMERSOME FUSION: FACTORS AFFECTING FUSION. Henderson, Ian M.; Paxton, Walter F Abstract not provided. Sandia National Laboratories (SNL-NM), Albuquerque,...

  3. Meetings and Activities | Department of Energy

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

    Collaborative Worker Health and Safety Improvement Activities November 30, 2012 Health and Productivity Questionnaire (HPQ) Survey Report The report is an analysis of a study...

  4. Adsorption Thermodynamics and Intrinsic Activation Parameters...

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

    Adsorption Thermodynamics and Intrinsic Activation Parameters for Monomolecular Cracking of n-Alkanes on Bronsted Acid Sites in Zeolites Previous Next List Amber Janda, Bess...

  5. Active Load Control Techniques for Wind Turbines

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

    Active Load Control Techniques for Wind Turbines Scott J. Johnson and C. P. "Case" van Dam Department of Mechanical and Aeronautical Engineering University of California One ...

  6. Analysis Activities at Lawrence Livermore National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on Lawrence Livermore’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  7. Analysis Activities at Sandia National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on SNL’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  8. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    waste (LAW) Melter Off-gas system; observed a portion of the HA activities; and met with responsible Bechtel National, Incorporated (BNI) personnel to discuss observations. ...

  9. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    low activity waste facility (LA3W) heating, ventilation, and air conditioning systems and met with responsible Bechtel National, Incorporated (BNI) personnel to discuss comments. ...

  10. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    This activity consisted of IEA staff conducting an informational visit to WTP to review the Bechtel National, Incorporated response to Quality Assurance Program Effectiveness ...

  11. Analysis Activities at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation on Argonne’s analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004.

  12. Crude Oil and Natural Gas Drilling Activity

    Gasoline and Diesel Fuel Update (EIA)

    Drilling Activity Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Data Series Oct-14 Nov-14 Dec-14...

  13. Energy of Moving Water (11 Activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    An inquiry-based unit that provides a comprehensive understanding of hydropower and electricity for intermediate students with the following activities

  14. Energy from The Wind (9 activities)

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental, technological, and societal aspects of wind energy to intermediate students

  15. Independent Oversight Activity Report, Hanford Sludge Treatment...

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

    Sludge Treatment Project - September 2013 Independent Oversight Activity Report, Hanford Sludge Treatment Project - September 2013 November 2013 Hanford Sludge Treatment Project...

  16. Independent Activity Report, Waste Treatment and Immobilization...

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

    Waste Treatment and Immobilization Plant - March 2013 Independent Activity Report, Waste Treatment and Immobilization Plant - March 2013 March 2013 Follow-up of Waste Treatment and...

  17. Operational Awareness Records and Activity Reports | Department...

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

    February 27, 2014 Independent Oversight Activity Report, Pacific Northwest National Laboratory - January 2014 PNNL Corrective Actions from the Independent Oversight Review of the...

  18. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    July 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - July 2013 July 2013 Operational Awareness of Waste Treatment and Immobilization...

  19. Independent Activity Report, Los Alamos National Laboratory ...

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

    July 2012 Independent Activity Report, Los Alamos National Laboratory - July 2012 July 2012 Initial Meeting of Representatives from LANL, LASO, and HS-45 To Review Progress and...

  20. Independent Oversight Activity Report, Savannah River Site -...

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

    - February 2014 Independent Oversight Activity Report, Savannah River Site - February 2014 February 2014 Operational Awareness Visit of the Savannah River Site...

  1. Independent Oversight Activity Report, Nevada National Security...

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

    March 3-6, 2014 Independent Oversight Activity Report, Nevada National Security Site - March 3-6, 2014 March 2014 Operational Awareness Oversight of the Nevada National Security...

  2. Independent Oversight Activity Report, National Nuclear Security...

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

    Security Administration Production Office - March 10-14, 2014 Independent Oversight Activity Report, National Nuclear Security Administration Production Office - March 10-14,...

  3. Operational Awareness Records and Activity Reports | Department...

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

    March 25, 2011 Independent Activity Report, Nevada National Security Site - February 2011 Nevada National Security Site Defense Nuclear Facility Safety Board Review...

  4. Independent Activity Report, Defense Nuclear Facilities Safety...

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

    Defense Nuclear Facilities Safety Board Public Meeting - October 2012 Independent Activity Report, Defense Nuclear Facilities Safety Board Public Meeting - October 2012 October...

  5. Independent Activity Report, West Valley Demonstration Project...

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

    West Valley Demonstration Project - July 2012 Independent Activity Report, West Valley Demonstration Project - July 2012 July 2012 Operational Awareness Oversight of the West...

  6. Independent Oversight Activity Report, Idaho Cleanup Project...

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

    Idaho Cleanup Project - November 2013 Independent Oversight Activity Report, Idaho Cleanup Project - November 2013 November 2013 Pre-restart Visit to the Integrated Waste Treatment...

  7. Independent Activity Report, Hanford Sludge Treatment Project...

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

    Sludge Treatment Project - February 2012 Independent Activity Report, Hanford Sludge Treatment Project - February 2012 February 2012 Hanford Sludge Treatment Project Operational...

  8. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    June 2013 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - June 2013 June 2013 Hanford Waste Treatment and Immobilization Plant Low...

  9. Implantation, Activation, Characterization and Prevention/Mitigation...

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

    of Internal Short Circuits in Lithium-Ion Cells Implantation, Activation, Characterization and PreventionMitigation of Internal Short Circuits in Lithium-Ion Cells 2012 ...

  10. Renewable Energy Activities: Choices for Tomorrow

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Here you can find more activities on solar energy, biomass, hydropower, and wind energy for students in grades 6-8.

  11. Operational Awareness Records and Activity Reports | Department...

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

    2011 Independent Activity Report, Richland Operations Office - June 2011 Hanford Cold Vacuum Drying Facility, Multi-Canister Overpack, Operational Proficiency Demonstration...

  12. Industrial Activities at DOE: Efficiency, Manufacturing, Process...

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

    PDF icon Industrial Activities at DOE: Efficiency, Manufacturing, Process, and Materials R&D More Documents & Publications Fiber Reinforced Polymer Composite Manufacturing Workshop ...

  13. Review of Thermally Activated Technologies, July 2004

    Broader source: Energy.gov [DOE]

    Status of various thermally activated technologies (TATs); includes fuel-fired and waste-heat-fired applications of thermally driven cooling systems, heat pumps, and bottoming cycles.

  14. Independent Oversight Activity Report for Catholic University...

    Office of Environmental Management (EM)

    Treatment and Immobilization Plant Select Systems Design Date of Activity : 111813 Report Preparer: James O. Low ... on melter plenum temperature, off- gas system air ...

  15. Independent Activity Report, Sandia National Laboratories - March...

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

    March 2013 Independent Activity Report, Sandia National Laboratories - March 2013 March 2013 Operational Awareness Oversight of Sandia National Laboratories HIAR SNL-2013-03-18 ...

  16. Independent Activity Report, Sandia National Laboratories - January...

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

    January 2012 Independent Activity Report, Sandia National Laboratories - January 2012 January 2012 Sandia National Laboratories Orientation Visit HIAR-SNL-2012-01-04 This ...

  17. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    Hanford Waste Treatment and Immobilization Plant and Tank Farm - January 2014 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant and Tank Farm ...

  18. Activated Aluminum Hydride Hydrogen Storage Compositions - Energy...

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

    Startup America Startup America Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Activated Aluminum Hydride Hydrogen Storage Compositions...

  19. Overview of Hydrogen & Fuel Cell Activities

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

    Source: US DOE 2252011 eere.energy.gov Overview of Hydrogen & Fuel Cell Activities FUEL CELL TECHNOLOGIES PROGRAM IPHE - Stationary Fuel Cell Workshop Rick Farmer U.S. ...

  20. Overview of Hydrogen and Fuel Cell Activities

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

    Activities FUEL CELL TECHNOLOGIES PROGRAM HTAC Meeting Sunita Satyapal U.S. Department of Energy Fuel Cell Technologies Program Program Manager February 17, 2011 2 | Fuel Cell ...

  1. NREL: International Activities Home Page

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

    Sponsors and Partners NREL conducts its international programs in support of many U.S. agencies-including the Department of Energy, Agency for International Development, Department of State, Environmental Protection Agency, Millennium Challenge Corporation, Overseas Private Development Investment Corporation, as well as numerous international sponsors and partners, including the United Nations (UN) agencies, the Australian government, Global Green Growth Institute, International Renewable

  2. Final Report - Montana State University - Microbial Activity...

    Office of Scientific and Technical Information (OSTI)

    and chemical processes that degrade or immobilize contaminants in subsurface environments is a cornerstone of remediation technology. The enhancement of biological and chemical ...

  3. Final Report - Montana State University - Microbial Activity...

    Office of Scientific and Technical Information (OSTI)

    The model system chosen for this project was based on a method for immobilizing 90Sr, which involves stimulating microbial urea hydrolysis with ensuing mineral precipitation ...

  4. Market Potential for Advanced Thermally Activated BCHP in Five National

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

    Account Sectors, May 2003 | Department of Energy Market Potential for Advanced Thermally Activated BCHP in Five National Account Sectors, May 2003 Market Potential for Advanced Thermally Activated BCHP in Five National Account Sectors, May 2003 Potential distributed generation (DG) and combined heat and power (CHP) applications in the United States cover a broad spectrum of market segments, from nursing homes requiring a few hundred kilowatts (kW) of power and an economical hot water source

  5. Redox Active Catalysts Utilizing Earth Abundant Metals | Center for

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

    Bio-Inspired Solar Fuel Production Redox Active Catalysts Utilizing Earth Abundant Metals 14 Mar 2014 Ryan Trovitch has recently joined the team of the BISfuel PIs. He is an Assistant Professor at the Department of Chemistry and Biochemistry, Arizona State University. Focus of his research group is design of homogeneous catalysts that can be used in a wide range of energy- and sustainability-focused initiatives. "My group is working to develop redox-active ligand supported catalysts

  6. Solar Thermal Collector Manufacturing Activities

    Gasoline and Diesel Fuel Update (EIA)

    Shipments of solar thermal collectors ranked by origin and destination, 2009 Origin Top Five States 10,031 73 California 4,402 32 New Jersey 4,019 29 Florida 1,299 9 Arizona 164 1 Virginia 148 1 Other Domestic 311 2 Imported 3,456 25 U.S. Total 13,798 100 Destination Top Five States 8,961 65 Florida 3,771 27 California 3,537 26 Arizona 745 5 Hawaii 520 4 Oregon 387 3 Other Domestic 3,260 24 Exported 1,577 11 U.S. Total 13,798 100 Source: U.S. Energy Information Administration, Form EIA-63A,

  7. Using DFT Methods to Study Activators in Optical Materials

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

    Du, Mao-Hua

    2015-08-17

    Density functional theory (DFT) calculations of various activators (ranging from transition metal ions, rare-earth ions, ns2 ions, to self-trapped and dopant-bound excitons) in phosphors and scintillators are reviewed. As a single-particle ground-state theory, DFT calculations cannot reproduce the experimentally observed optical spectra, which involve transitions between multi-electronic states. However, DFT calculations can generally provide sufficiently accurate structural relaxation and distinguish different hybridization strengths between an activator and its ligands in different host compounds. This is important because the activator-ligand interaction often governs the trends in luminescence properties in phosphors and scintillators, and can be used to search for new materials.more » DFT calculations of the electronic structure of the host compound and the positions of the activator levels relative to the host band edges in scintillators are also important for finding optimal host-activator combinations for high light yields and fast scintillation response. Mn4+ activated red phosphors, scintillators activated by Ce3+, Eu2+, Tl+, and excitons are shown as examples of using DFT calculations in phosphor and scintillator research.« less

  8. Cationic phospholipids: structure transfection activity relationships

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Cationic phospholipids: structure transfection activity relationships Citation Details In-Document Search Title: Cationic phospholipids: structure transfection activity relationships Synthetic cationic lipids are presently the most widely used non-viral gene carriers. Examined here is a particularly attractive cationic lipid class, triester phosphatidylcholines (PCs) exhibiting low toxicities and good transfection efficiency. Similarly to other cationic

  9. Technical Assistance Activities | Department of Energy

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

    Activities Technical Assistance Activities AMO's Industrial Technical Assistance supports the deployment of manufacturing technologies and practices, including strategic energy management and combined heat and power, across American industry to increase productivity and reduce water and energy use. Technical Assistance Programs Better Plants Program Better Plants Challenge Superior Energy Performance Industrial Assessment Centers CHP Deployment Energy Resource Center Software Tools Training

  10. Role of water activity in ethanol fermentations

    SciTech Connect (OSTI)

    Jones, R.P.; Greenfield, P.F.

    1986-01-01

    A separate role for water activity in the conversion of sugars to ethanol by two strains of yeast is identified. During fermentation of both single and mixed sugar substrates, the water activity was shown to remain constant during the logarithmic growth phase. This is despite the changes in concentration of substrates and production, the constancy reflecting the fact that the greater influence of ethanol on the solution activity is counterbalanced, in the early stages of the fermentation, by its low yield. The end of the log phase of growth coincides with the start of a period of gradually decreasing water activity. For the more ethanol-tolerant strain UQM66Y, growth was found to cease at a constant value of water activity while that for the less tolerant strain UQM70Y depended on both ethanol concentration and water activity. It is argued that water activity is a more appropriate variable than ethanol concentration for describing some of the nonspecific inhibitory effects apparent in ethanol fermentations. A straightforward method for the calculation of water activity during such fermentations based on the use of solution osmolarity is presented.

  11. Encapsulation method for maintaining biodecontamination activity

    DOE Patents [OSTI]

    Rogers, Robert D.; Hamilton, Melinda A.; Nelson, Lee O.; Benson, Jennifer; Green, Martin J.; Milner, Timothy N.

    2006-04-11

    A method for maintaining the viability and subsequent activity of microorganisms utilized in a variety of environments to promote biodecontamination of surfaces. One application involves the decontamination of concrete surfaces. Encapsulation of microbial influenced degradation (MID) microorganisms has shown that MID activity is effectively maintained under passive conditions, that is, without manual addition of moisture or nutrients, for an extended period of time.

  12. Encapsulation method for maintaining biodecontamination activity

    DOE Patents [OSTI]

    Rogers, Robert D.; Hamilton, Melinda A.; Nelson, Lee O.; Benson, Jennifer; Green, Martin J.; Milner, Timothy N.

    2002-01-01

    A method for maintaining the viability and subsequent activity of microorganisms utilized in a variety of environments to promote biodecontamination of surfaces. One application involves the decontamination of concrete surfaces. Encapsulation of microbial influenced degradation (MID) microorganisms has shown that MID activity is effectively maintained under passive conditions, that is, without manual addition of moisture or nutrients, for an extended period of time.

  13. International Collaboration Activities in Different Geologic Disposal

    Energy Savers [EERE]

    Environments | Department of Energy Collaboration Activities in Different Geologic Disposal Environments International Collaboration Activities in Different Geologic Disposal Environments This report describes the current status of international collaboration regarding geologic disposal research in the Used Fuel Disposition (UFD) Campaign. To date, UFD's International Disposal R&D Program has established formal collaboration agreements with five international initiatives and several

  14. Category:Exploration Activities | Open Energy Information

    Open Energy Info (EERE)

    click here. Add a new Exploration Activity. Contents: Top - 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Pages in category "Exploration Activities" The following...

  15. Cationic phospholipids: structure transfection activity relationships

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Cationic phospholipids: structure transfection activity relationships Citation Details In-Document Search Title: Cationic phospholipids: structure transfection activity relationships Synthetic cationic lipids are presently the most widely used non-viral gene carriers. Examined here is a particularly attractive cationic lipid class, triester phosphatidylcholines (PCs) exhibiting low toxicities and good transfection efficiency. Similarly to other cationic

  16. Savannah River Site prioritization of transition activities

    SciTech Connect (OSTI)

    Finley, R.H.

    1993-11-01

    Effective management of SRS conversion from primarily a production facility to other missions (or Decontamination and Decommissioning (D&D)) requires a systematic and consistent method of prioritizing the transition activities. This report discusses the design of a prioritizing method developed to achieve systematic and consistent methods of prioritizing these activities.

  17. Active Soot Filter Regeneration | Department of Energy

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

    2 DEER Conference Presentation: Cummins, Inc. PDF icon 2002_deer_bunting.pdf More Documents & Publications Evaluation of Passive and Active Soot Filters for Removal of Particulate Emissions from Diesel Engines Development of an Active Regeneration Diesel Particulate Filter System Investigation on continuous soot oxidation and NOx reduction by SCR coated DPF

  18. Peru-NREL Energy Activities | Open Energy Information

    Open Energy Info (EERE)

    NREL Energy Activities Jump to: navigation, search Logo: Peru-NREL Energy Activities Name Peru-NREL Energy Activities AgencyCompany Organization National Renewable Energy...

  19. 1999 Commercial Building Characteristics--Building Activity Comparison

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

    Building Activity Comparison Percentage of Floorspace and Buildings by Principal Building Activity, 1999 Percentage of Floorspace and Buildings by Principal Building Activity,...

  20. All Active DOE Technical Standards Document | Department of Energy

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

    All Active DOE Technical Standards Document All Active DOE Technical Standards Document As of: May 2016 Provides a table of All Active DOE Technical Standards Documents PDF icon ...

  1. Reaction Rates and Catalysts in Ethanol Production (1 Activity...

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

    Reaction Rates and Catalysts in Ethanol Production (1 Activity) Reaction Rates and Catalysts in Ethanol Production (1 Activity) Below is information about the student activity...

  2. Thermodynamics Student Guide (6 Activities) | Department of Energy

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

    Student Guide (6 Activities) Thermodynamics Student Guide (6 Activities) Information about Thermodynamics, six student activities on energy basics for grades 5-8 and 9-12....

  3. Financial and Activity Report - June 5, 2009 | Department of...

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

    5, 2009 Financial and Activity Report - June 5, 2009 Office spreadsheet icon DOEFinancialandActivityReport06052009.xls More Documents & Publications Financial and Activity ...

  4. Microsoft Word - Political Activity and the Federal Employee...

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

    Political Activity and the Federal Employee.doc Microsoft Word - Political Activity and the Federal Employee.doc PDF icon Microsoft Word - Political Activity and the Federal ...

  5. Primary Science of Energy Student Guide (42 Activities) | Department...

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

    Student Guide (42 Activities) Primary Science of Energy Student Guide (42 Activities) Information about Primary Science of Energy, 42 student activities on energy basics for grades...

  6. Update on EM Transportation Program Activities | Department of...

    Office of Environmental Management (EM)

    EM Transportation Program Activities Update on EM Transportation Program Activities Motor Carrier Evaluation Program, DOE Directives, Upcoming Shipping Activities PDF icon Update...

  7. Brazil-US Lab Consortium Activities | Open Energy Information

    Open Energy Info (EERE)

    Lab Consortium Activities Jump to: navigation, search Logo: Brazil-US Lab Consortium Activities Name Brazil-US Lab Consortium Activities AgencyCompany Organization U.S....

  8. Financial and Activity Report - February 12, 2010 | Department of Energy

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

    2122010.xls More Documents & Publications Financial and Activity Report - July 16, 2010 Financial and Activity Report - February 19, 2010 Financial and Activity Report - February 26

  9. Financial and Activity Report - July 16, 2010 | Department of Energy

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

    7162010.xls More Documents & Publications Financial and Activity Report - February 12, 2010 Financial and Activity Report - February 19, 2010 Financial and Activity Report - April 02

  10. Financial and Activity Report - October 30, 2009 | Department of Energy

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

    10302009.xls More Documents & Publications Financial and Activity Report - July 16, 2010 Financial and Activity Report - February 12, 2010 Financial and Activity Report - February 19

  11. Enzyme activity in dialkyl phosphate ionic liquids

    SciTech Connect (OSTI)

    Thomas, M.F.; Dunn, J.; Li, L.-L.; Handley-Pendleton, J. M.; van der lelie, D.; Wishart, J. F.

    2011-12-01

    The activity of four metagenomic enzymes and an enzyme cloned from the straw mushroom, Volvariellavolvacea were studied in the following ionic liquids, 1,3-dimethylimidazolium dimethyl phosphate, [mmim][dmp], 1-ethyl-3-methylimidazolium dimethyl phosphate, [emim][dmp], 1-ethyl-3-methylimidazolium diethyl phosphate, [emim][dep] and 1-ethyl-3-methylimidazolium acetate, [emim][OAc]. Activity was determined by analyzing the hydrolysis of para-nitrobenzene carbohydrate derivatives. In general, the enzymes were most active in the dimethyl phosphate ionic liquids, followed by acetate. Generally speaking, activity decreased sharply for concentrations of [emim][dep] above 10% v/v, while the other ionic liquids showed less impact on activity up to 20% v/v.

  12. Geothermal Heat Pump Manufacturing Activities

    Gasoline and Diesel Fuel Update (EIA)

    8 Geothermal heat pump shipments by origin, 2008 and 2009 (rated capacity in tons) Origin 2008 2009 Arkansas 3,618 3,823 Florida 61,388 76,293 Indiana 115,428 103,916 Michigan 31,561 17,155 Minnesota 13,010 10,618 New York 13,961 11,100 Ohio 3,459 4,950 Oklahoma 117,460 127,555 Oregon - 29 Pennsylvania 4,849 5,393 South Dakota 18,709 20,227 Tennessee 129 333 Texas 32,447 18,291 Wisconsin - 7,160 Shipments from United States/Territories 416,019 406,843 Imported 86 250 Total Shipments 416,105

  13. Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same

    SciTech Connect (OSTI)

    Morant, Marc Dominique

    2014-05-06

    The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

  14. Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same

    DOE Patents [OSTI]

    Morant, Marc Dominique

    2014-04-29

    The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

  15. Mobile Robotics Activities in DOE Laboratories

    SciTech Connect (OSTI)

    Ron Lujan; Jerry Harbour; John T. Feddema; Sharon Bailey; Jacob Barhen; David Reister

    2005-03-01

    This paper will briefly outline major activities in Department of Energy (DOE) Laboratories focused on mobile platforms, both Unmanned Ground Vehicles (UGV’s) as well as Unmanned Air Vehicles (UAV’s). The activities will be discussed in the context of the science and technology construct used by the DOE Technology Roadmap for Robotics and Intelligent Machines (RIM)1 published in 1998; namely, Perception, Reasoning, Action, and Integration. The activities to be discussed span from research and development to deployment in field operations. The activities support customers in other agencies. The discussion of "perception" will include hyperspectral sensors, complex patterns discrimination, multisensor fusion and advances in LADAR technologies, including real-world perception. "Reasoning" activities to be covered include cooperative controls, distributed systems, ad-hoc networks, platform-centric intelligence, and adaptable communications. The paper will discuss "action" activities such as advanced mobility and various air and ground platforms. In the RIM construct, "integration" includes the Human-Machine Integration. Accordingly the paper will discuss adjustable autonomy and the collaboration of operator(s) with distributed UGV’s and UAV’s. Integration also refers to the applications of these technologies into systems to perform operations such as perimeter surveillance, large-area monitoring and reconnaissance. Unique facilities and test beds for advanced mobile systems will be described. Given that this paper is an overview, rather than delve into specific detail in these activities, other more exhaustive references and sources will be cited extensively.

  16. U.S. BURNING PLASMA ORGANIZATION ACTIVITIES

    SciTech Connect (OSTI)

    Raymond J. Fonck

    2009-08-11

    The national U.S. Burning Plasma Organization (USBPO) was formed to provide an umbrella structure in the U.S. fusion science research community. Its main purpose is the coordination of research activities in the U.S. program relevant to burning plasma science and preparations for participation in the international ITER experiment. This grant provided support for the continuing development and operations of the USBPO in its first years of existence. A central feature of the USBPO is the requirement for broad community participation in and governance of this effort. We concentrated on five central areas of activity of the USBPO during this grant period. These included: 1) activities of the Director and support staff in continuing management and development of the USBPO activity; 2) activation of the advisory Council; 3) formation and initial research activities of the research community Topical Groups; 4) formation of Task Groups to perform specific burning plasma related research and development activities; 5) integration of the USBPO community with the ITER Project Office as needed to support ITER development in the U.S.

  17. Universal collisional activation ion trap mass spectrometry

    DOE Patents [OSTI]

    McLuckey, Scott A.; Goeringer, Douglas E.; Glish, Gary L.

    1993-01-01

    A universal collisional activation ion trap comprises an ion trapping means containing a bath gas and having connected thereto a noise signal generator. A method of operating a universal collisional activation ion trap comprises the steps of: providing an ion trapping means; introducing into the ion trapping means a bath gas; and, generating a noise signal within the ion trapping means; introducing into the ion trapping means a substance that, when acted upon by the noise signal, undergoes collisional activation to form product ions.

  18. Universal collisional activation ion trap mass spectrometry

    DOE Patents [OSTI]

    McLuckey, S.A.; Goeringer, D.E.; Glish, G.L.

    1993-04-27

    A universal collisional activation ion trap comprises an ion trapping means containing a bath gas and having connected thereto a noise signal generator. A method of operating a universal collisional activation ion trap comprises the steps of: providing an ion trapping means; introducing into the ion trapping means a bath gas; and, generating a noise signal within the ion trapping means; introducing into the ion trapping means a substance that, when acted upon by the noise signal, undergoes collisional activation to form product ions.

  19. Sandia Cognitive Runtime Engine with Active Memory

    Energy Science and Technology Software Center (OSTI)

    2005-12-01

    The SCREAM (Sandia Cognitive Runtime Engine with Active memory) software implements a subset of a Cognitive Famework developed at Sandia National Laboratories. The software is implemented in the Umbra simulation and modular software framework, which is C++-based. SCREAM components include a Concept Instance Driver, Semantic Activation Network, Concept Database, Context Recognizer, Context Database, Episodic Memory, Egocentric Spatial Memory, Allocentric Spatial Memory, Comparator, and a Context to Abstract Action converter. At initialization, modules load the datamore » files that together specify all the components of a particular cognitive model, such as concept declarations, context declarations, spreading activation weights, and context/situation-cue-patterns.« less

  20. Active Acquisition Letters | Department of Energy

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

    Procurement and Acquisition » Active Acquisition Letters Active Acquisition Letters Please remember that you can use your browser's EDIT/FIND function to perform a key-word or key-phase search for each browser page. Once you have entered the search value, click the NEXT button. When you advance to the next page, simply click the NEXT button again without re-entering the search value. May 3, 2016 Acquisition Letter NO. AL 2016-05 Determining if an activity is a FAR 31.205-44 training and

  1. Ocean Power (4 Activities) | Department of Energy

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

    Ocean Power (4 Activities) Ocean Power (4 Activities) Below is information about the student activity/lesson plan from your search. Grades 5-8 Subject Water Summary Areas of the country that have an available coastline but are limited in other renewable resources can use the oceans to produce energy. We are familiar with the large hydroelectric dams that dot our nation, creating large reservoirs and flooding millions of acres of land. By turning to the restless seas we can find a source of

  2. LBNL High-Tech Buildings Energy Efficiency Activities

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

    LBNL High-tech Buildings Energy Efficiency Activities August 14, 2007 Dale Sartor & Bill Tschudi LBNL High LBNL High - - tech Building tech Building Sponsors Sponsors „ „ California Energy Commission California Energy Commission - - PIER program PIER program „ „ Pacific Gas and Electric Company Pacific Gas and Electric Company „ „ New York State Energy and Development New York State Energy and Development Agency (NYSERDA) Agency (NYSERDA) „ „ US US - - Environmental Protection Agency

  3. Irregular activity arises as a natural consequence of synaptic inhibition

    SciTech Connect (OSTI)

    Terman, D.; Rubin, J. E.; Diekman, C. O.

    2013-12-15

    Irregular neuronal activity is observed in a variety of brain regions and states. This work illustrates a novel mechanism by which irregular activity naturally emerges in two-cell neuronal networks featuring coupling by synaptic inhibition. We introduce a one-dimensional map that captures the irregular activity occurring in our simulations of conductance-based differential equations and mathematically analyze the instability of fixed points corresponding to synchronous and antiphase spiking for this map. We find that the irregular solutions that arise exhibit expansion, contraction, and folding in phase space, as expected in chaotic dynamics. Our analysis shows that these features are produced from the interplay of synaptic inhibition with sodium, potassium, and leak currents in a conductance-based framework and provides precise conditions on parameters that ensure that irregular activity will occur. In particular, the temporal details of spiking dynamics must be present for a model to exhibit this irregularity mechanism and must be considered analytically to capture these effects.

  4. Activities and Accomplishments in MY 2002/FY 2003: EPAct Fleet Information& Regulations Annual Report

    SciTech Connect (OSTI)

    Not Available

    2003-09-01

    From vehicle acquisition and credit trading to exemptions and outreach activity, the Annual Report summarizes the State& Alternative Fuel Provider Program accomplishments during MY 2002/FY2003.

  5. Vehicle Technologies Office Merit Review 2014: Active, Tailorable Adhesives for Dissimilar Material Bonding, Repair and Assembly

    Broader source: Energy.gov [DOE]

    Presentation given by Michigan State University at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Active, tailorable...

  6. Vehicle Technologies Office Merit Review 2015: Active, Tailorable Adhesives for Dissimilar Material Bonding, Repair and Assembly

    Broader source: Energy.gov [DOE]

    Presentation given by Michigan State University at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about active, tailorable...

  7. FC-PAD Organization and Activities

    Broader source: Energy.gov [DOE]

    This document provides an in-depth description of the organization of the Fuel Cell Consortium for Performance and Durability (FC-PAD), including its scientific activities and six different thrust areas.

  8. Financial and Activity Report- February 10, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  9. Financial and Activity Report- February 17, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  10. Financial and Activity Report- February 24, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  11. Financial and Activity Report- August 3, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  12. Financial and Activity Report- February 3, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  13. Financial and Activity Report- January 27, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  14. Financial and Activity Report- January 6, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  15. Financial and Activity Report- December 16, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  16. Financial and Activity Report- December 31, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  17. Coordination of General Accounting Office Activities

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

    1992-06-08

    The order provides policies, procedures, and responsibilities for the coordination of General Accounting Office activities and actions required when GAO reports contain recommendations pertaining to the DOE. Supersedes DOE O 2340.1B.

  18. Financial and Activity Report- March 30, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  19. Financial and Activity Report- March 23, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  20. Financial and Activity Report- April 20, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  1. Financial and Activity Report- March 2, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  2. Financial and Activity Report- April 27, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  3. Financial and Activity Report- March 9, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  4. Financial and Activity Report- March 16, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  5. Financial and Activity Report- April 6, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  6. Financial and Activity Report- August 26, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  7. Financial and Activity Report- May 4, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  8. Financial and Activity Report- October 21, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  9. Financial and Activity Report- May 11, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  10. DOE Co-Spnsors Earth Day Activities

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

    DOE Co-Sponsors Earth Day Activities Free trees and native plants are available to the first participants at the Idaho Falls Earth Day festivities in Tautphaus Park. There are a...

  11. Hydrogen Storage Research and Development Activities

    Broader source: Energy.gov [DOE]

    DOE's hydrogen storage research and development (R&D) activities are aimed at increasing the gravimetric and volumetric energy density and reducing the cost of hydrogen storage systems for...

  12. METHOD OF SUPPRESSING GASTROINTESTINAL UREASE ACTIVITY

    DOE Patents [OSTI]

    Visek, W.J.

    1963-04-23

    This patent shows a method of increasing the growth rate of chicks. Certain diacyl substituted ureas such as alloxan, murexide, and barbituric acid are added to their feed, thereby suppressing gastrointestinal urease activity and thus promoting growth. (AEC)

  13. Financial and Activity Report- August 12, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  14. Advanced Light Source Activity Report 2000

    SciTech Connect (OSTI)

    Greiner, A.; Moxon, L.; Robinson, A.; Tamura, L.

    2001-04-01

    This is an annual report, detailing activities at the Advanced Light Source for the year 2000. It includes highlights of scientific research by users of the facility as well as information about the development of the facility itself.

  15. Financial and Activity Report- June 22, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  16. Property:Incentive/Active | Open Energy Information

    Open Energy Info (EERE)

    or Inactive Pages using the property "IncentiveActive" Showing 25 pages using this property. (previous 25) (next 25) 2 2003 Climate Change Fuel Cell Buy-Down Program...

  17. Financial and Activity Report- October 7, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  18. Financial and Activity Report- September 16, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  19. Financial and Activity Report- October 28, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  20. Financial and Activity Report- September 23, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  1. Financial and Activity Report- September 9, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  2. Financial and Activity Report- November 25, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  3. Financial and Activity Report- December 2, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  4. Financial and Activity Report- September 2, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  5. Financial and Activity Report- November 11, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  6. Financial and Activity Report- December 9, 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  7. Compare All CBECS Activities: Fuel Oil Use

    Gasoline and Diesel Fuel Update (EIA)

    Fuel Oil Use Compare Activities by ... Fuel Oil Use Total Fuel Oil Consumption by Building Type Commercial buildings in the U.S. used a total of approximately 1.3 billion gallons...

  8. Financial and Activity Report- November 18, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  9. Microsoft Word - EOC Activation - Pipeline Overpressurization...

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

    Center (EOC) has been activated as a precautionary measure after an over-pressurized pipeline vented about 100 gallons of liquid natural gas approximately two miles from the WIPP...

  10. Independent Oversight Activity Report, Hanford Waste Treatment...

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

    Waste (LAW) Facility Melter and Off-gas systems; observed a portion of the HA activities; and met with Bechtel National, Incorporated (BNI) personnel to discuss HE table comments. ...

  11. Geopressured-geothermal well activities in Louisiana

    SciTech Connect (OSTI)

    John, C.J.

    1992-10-01

    Since September 1978, microseismic networks have operated continuously around US Department of Energy (DOE) geopressured-geothermal well sites to monitor any microearthquake activity in the well vicinity. Microseismic monitoring is necessary before flow testing at a well site to establish the level of local background seismicity. Once flow testing has begun, well development may affect ground elevations and/or may activate growth faults, which are characteristic of the coastal region of southern Louisiana and southeastern Texas where these geopressured-geothermal wells are located. The microseismic networks are designed to detest small-scale local earthquakes indicative of such fault activation. Even after flow testing has ceased, monitoring continues to assess any microearthquake activity delayed by the time dependence of stress migration within the earth. Current monitoring shows no microseismicity in the geopressured-geothermal prospect areas before, during, or after flow testing.

  12. Compare All CBECS Activities: District Heat Use

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

    District Heat Use Compare Activities by ... District Heat Use Total District Heat Consumption by Building Type Commercial buildings in the U.S. used a total of approximately 433...

  13. Overview of Battery R&D Activities

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

    US Department of Energy Vehicle Technologies Program Overview of Battery R&D Activities ... eere.energy.gov VTP Battery R&D Battery affordability and performance are the keys. ...

  14. Financial and Activity Report- October 14, 2011

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  15. Financial and Activity Report- July 17, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  16. Financial and Activity Report- July 27, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  17. Financial and Activity Report- January 13, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  18. Financial and Activity Report- April 13, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  19. Financial and Activity Report- October 19, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  20. Financial and Activity Report- November 9, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  1. Financial and Activity Report- September 14, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  2. Financial and Activity Report- December 21, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  3. Financial and Activity Report- Janurary 11, 2013

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  4. Financial and Activity Report- November 16, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  5. Financial and Activity Report- December 7, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  6. Financial and Activity Report- August 3, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  7. Financial and Activity Report- August 17, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  8. Financial and Activity Report- December 14, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  9. Financial and Activity Report- August 24, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  10. Financial and Activity Report- October 26, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  11. Financial and Activity Report- October 5, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  12. Financial and Activity Report- Janurary 4, 2013

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  13. Financial and Activity Report- December 31, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  14. Financial and Activity Report- November 2, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  15. Financial and Activity Report- September 28, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  16. Financial and Activity Report- November 23, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  17. Financial and Activity Report- September 30, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  18. Financial and Activity Report- October 12, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  19. Financial and Activity Report- September 7, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  20. Financial and Activity Report- May 18, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  1. Financial and Activity Report- May 25, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  2. Financial and Activity Report- June 1, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  3. Financial and Activity Report- June 8, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  4. Financial and Activity Report- June 15, 2012

    Broader source: Energy.gov [DOE]

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act.  The "Weekly Update" tab includes...

  5. Financial and Activity Report- September 30 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Weekly Financial and Activity Reports section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes...

  6. Active Solar Heating | Department of Energy

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

    Heat & Cool » Home Heating Systems » Active Solar Heating Active Solar Heating This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary radiant floor heating system. | Photo courtesy of Jim Schmid Photography, NREL This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary

  7. Active diffraction gratings: Development and tests

    SciTech Connect (OSTI)

    Bonora, S.; Frassetto, F.; Poletto, L. [Institute of Photonics and Nanotechnologies, National Council for Research of Italy, via Trasea, 7, Padova 35131 (Italy); Zanchetta, E.; Della Giustina, G.; Brusatin, G. [Industrial Engineering Department, University of Padova, Via Marzolo 9, 35131 Padova (Italy)

    2012-12-15

    We present the realization and characterization of an active spherical diffraction grating with variable radius of curvature to be used in grazing-incidence monochromators. The device consists of a bimorph deformable mirror on the top of which a diffraction grating with laminar profile is realized by UV lithography. The experimental results show that the active grating can optimize the beam focalization of visible wavelengths through its rotation and focus accommodation.

  8. Commercial Building Activities | Department of Energy

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

    Commercial Building Activities Commercial Building Activities The Building Technologies Office commercial buildings effort researches and deploys advanced technologies and systems to reduce energy consumption in commercial buildings. Industry partners and national laboratories help identify market needs and solutions to accelerate the development of highly energy-efficient buildings. This page outlines some of BTO's key projects. 179d Tax Calculator The 179d Calculator can help determine whether

  9. Active Solar Heating | Department of Energy

    Energy Savers [EERE]

    Home Heating Systems » Active Solar Heating Active Solar Heating This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary radiant floor heating system. | Photo courtesy of Jim Schmid Photography, NREL This North Carolina home gets most of its space heating from the passive solar design, but the solar thermal system supplies both domestic hot water and a secondary radiant floor heating

  10. UDAC Activities and Products | Department of Energy

    Energy Savers [EERE]

    UDAC Activities and Products UDAC Activities and Products January 27, 2014 UDAC 2014 Report UDAC 2014 Report November 27, 2013 UDAC Meeting - December 16, 2013 Federal Register Notice for December 16, 2013 UDAC Meeting UDAC 2014 Findings and Recommendations Minutes from December 16, 2013 UDAC Meeting November 20, 2013 UDAC Meeting - December 9, 2013 Federal Register Notice for December 9, 2013 UDAC Meeting Federal Register Notice for December 9, 2013 UDAC Meeting Meeting documents from December

  11. URTAC Activities and Products | Department of Energy

    Energy Savers [EERE]

    URTAC Activities and Products URTAC Activities and Products December 18, 2013 Recommendations: Draft Annual Plan Section 999 Annual Plan November 27, 2013 URTAC Meeting - December 18, 2013 November 18, 2013 URTAC Meeting - December 4, 2013 October 2, 2013 URTAC Meeting - October 2013 Federal Register Notice for October 10, 2013 URTAC Meeting The 24th Meeting of the Unconventional Resources Technology Advisory Committee (URTAC), previously scheduled for October 10, 2013, is postponed until

  12. Shock-activated electrochemical power supplies

    DOE Patents [OSTI]

    Benedick, W.B.; Graham, R.A.; Morosin, B.

    1988-11-08

    A shock-activated electrochemical power supply is provided which is initiated extremely rapidly and which has a long shelf life. Electrochemical power supplies of this invention are initiated much faster than conventional thermal batteries. Power supplies of this invention comprise an inactive electrolyte and means for generating a high-pressure shock wave such that the shock wave is propagated through the electrolytes rendering the electrolyte electrochemically active. 2 figs.

  13. Shock-activated electrochemical power supplies

    DOE Patents [OSTI]

    Benedick, William B.; Graham, Robert A.; Morosin, Bruno

    1988-01-01

    A shock-activated electrochemical power supply is provided which is initiated extremely rapidly and which has a long shelf life. Electrochemical power supplies of this invention are initiated much faster than conventional thermal batteries. Power supplies of this invention comprise an inactive electrolyte and means for generating a high-pressure shock wave such that the shock wave is propagated through the electrolytes rendering the electrolyte electrochemically active.

  14. Shock-activated electrochemical power supplies

    DOE Patents [OSTI]

    Benedick, W.B.; Graham, R.A.; Morosin, B.

    1987-04-20

    A shock-activated electrochemical power supply is provided which is initiated extremely rapidly and which has a long shelf life. Electrochemical power supplies of this invention are initiated much faster than conventional thermal batteries. Power supplies of this invention comprise an inactive electrolyte and means for generating a high-pressure shock wave such that the shock wave is propagated through the electrolyte rendering the electrolyte electrochemically active. 2 figs.

  15. Activities and Events | Department of Energy

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

    Activities and Events Activities and Events Upcoming Events Public Meeting in Denver We will be hosting a public meeting in Denver, Colorado on May 24, 2016 at the Embassy Suites Denver - Stapleton. Meeting Materials: Please click here to read more about the meeting in Denver, view an agenda, and download meeting materials. Register: Please click here to register to attend the Denver meeting in person or online. While advance registration is not required, it helps us to plan for the event.

  16. NETL R&D Activities

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

    NETL R&D Activities U. S. Department of Energy, National Energy Technology Laboratory, Office of Research and Development (ORD) Research Activities within the Gasification Program gasification-circle-250px Development of Reacting Multiphase Models for Advanced Gasification Processes; Experimentation for Model Development and Validation A prominent part of NETL ORD's R&D portfolio has been development and validation of models for advanced gasification technology. These models streamline

  17. Sustainable Buildings. Using Active Solar Power

    SciTech Connect (OSTI)

    Sharp, M. Keith; Barnett, Russell

    2015-04-20

    The objective of this project is to promote awareness and knowledge of active solar energy technologies by installing and monitoring the following demonstration systems in Kentucky: 1) Pool heating system, Churchill Park School, 2) Water heating and daylighting systems, Middletown and Aiken Road Elementary Schools, 3) Photovoltaic street light comparison, Louisville Metro, 4) up to 25 domestic water heating systems across Kentucky. These tasks will be supported by outreach activities, including a solar energy installer training workshop and a Kentucky Solar Energy Conference.

  18. Central Activator Keeps the Circadian Clock Ticking

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

    Central Activator Keeps the Circadian Clock Ticking Central Activator Keeps the Circadian Clock Ticking Print Wednesday, 31 October 2012 00:00 Most living organisms have adapted their physiology and behavior to match the daily cycle of light and dark generated by the rotation of the earth, operating with a period of approximately 24 hours. Molecular machines in cells ultimately control such rhythmic behavior, the details of which-the "circadian clock"-are largely conserved. To

  19. Air Activation Following an Atmospheric Explosion

    SciTech Connect (OSTI)

    Lowrey, Justin D.; McIntyre, Justin I.; Prichard, Andrew W.; Gesh, Christopher J.

    2013-03-13

    In addition to thermal radiation and fission products, nuclear explosions result in a very high flux of unfissioned neutrons. Within an atmospheric nuclear explosion, these neutrons can activate the various elemental components of natural air, potentially adding to the radioactive signature of the event as a whole. The goal of this work is to make an order-of-magnitude estimate of the total amount of air activation products that can result from an atmospheric nuclear explosion.

  20. Buildings Energy Data Book: 5.8 Active Solar Systems

    Buildings Energy Data Book [EERE]

    3 2009 Top Five Destinations of Thermal Solar Collector Shipments Percent of Domestic State U.S. Shipments Thousand SF Florida 27% California 26% Arizona 5% Hawaii 4% Oregon 3% Note(s): Source(s): EIA, Solar Thermal Collector Manufacturing Activities 2009, Dec. 2010, Table 2.4, p. 10. 3771 3537 745 520 387

  1. Production of high specific activity silicon-32

    DOE Patents [OSTI]

    Phillips, Dennis R.; Brzezinski, Mark A.

    1994-01-01

    A process for preparation of silicon-32 is provide and includes contacting an irradiated potassium chloride target, including spallation products from a prior irradiation, with sufficient water, hydrochloric acid or potassium hydroxide to form a solution, filtering the solution, adjusting pH of the solution to from about 5.5 to about 7.5, admixing sufficient molybdate-reagent to the solution to adjust the pH of the solution to about 1.5 and to form a silicon-molybdate complex, contacting the solution including the silicon-molybdate complex with a dextran-based material, washing the dextran-based material to remove residual contaminants such as sodium-22, separating the silicon-molybdate complex from the dextran-based material as another solution, adding sufficient hydrochloric acid and hydrogen peroxide to the solution to prevent reformation of the silicon-molybdate complex and to yield an oxidization state of the molybdate adapted for subsequent separation by an anion exchange material, contacting the solution with an anion exchange material whereby the molybdate is retained by the anion exchange material and the silicon remains in solution, and optionally adding sufficient alkali metal hydroxide to adjust the pH of the solution to about 12 to 13. Additionally, a high specific activity silicon-32 product having a high purity is provided.

  2. Activated Carbon Composites for Air Separation

    SciTech Connect (OSTI)

    Baker, Frederick S; Contescu, Cristian I; Tsouris, Costas; Burchell, Timothy D

    2011-09-01

    Coal-derived synthesis gas is a potential major source of hydrogen for fuel cells. Oxygen-blown coal gasification is an efficient approach to achieving the goal of producing hydrogen from coal, but a cost-effective means of enriching O2 concentration in air is required. A key objective of this project is to assess the utility of a system that exploits porous carbon materials and electrical swing adsorption to produce an O2-enriched air stream for coal gasification. As a complement to O2 and N2 adsorption measurements, CO2 was used as a more sensitive probe molecule for the characterization of molecular sieving effects. To further enhance the potential of activated carbon composite materials for air separation, work was implemented on incorporating a novel twist into the system; namely the addition of a magnetic field to influence O2 adsorption, which is accompanied by a transition between the paramagnetic and diamagnetic states. The preliminary findings in this respect are discussed.

  3. State Opportunities for Action: Update of States' CHP Activities...

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

    PDF icon chpie0321003.pdf More Documents & Publications CHP: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices, 2006 Challenges Facing CHP: A ...

  4. Control of airborne radioactive emissions for frequently performed TWRS work activities (ALARACT demonstrations)

    SciTech Connect (OSTI)

    CLARK, D.E.

    1999-06-23

    This document contains ALARACT Demonstrations identifying agreements made between LMHC, FDH, DOE-RL, and the Washington State Department of Health for frequently performed work activities in TWRS. These ALARACTs do not cover new activities, modifications, construction, or decontamination and decommissioning activities.

  5. The 17 GHz active region number

    SciTech Connect (OSTI)

    Selhorst, C. L.; Pacini, A. A.; Costa, J. E. R.; Gimnez de Castro, C. G.; Valio, A.; Shibasaki, K.

    2014-08-01

    We report the statistics of the number of active regions (NAR) observed at 17 GHz with the Nobeyama Radioheliograph between 1992, near the maximum of cycle 22, and 2013, which also includes the maximum of cycle 24, and we compare with other activity indexes. We find that NAR minima are shorter than those of the sunspot number (SSN) and radio flux at 10.7 cm (F10.7). This shorter NAR minima could reflect the presence of active regions generated by faint magnetic fields or spotless regions, which were a considerable fraction of the counted active regions. The ratio between the solar radio indexes F10.7/NAR shows a similar reduction during the two minima analyzed, which contrasts with the increase of the ratio of both radio indexes in relation to the SSN during the minimum of cycle 23-24. These results indicate that the radio indexes are more sensitive to weaker magnetic fields than those necessary to form sunspots, of the order of 1500 G. The analysis of the monthly averages of the active region brightness temperatures shows that its long-term variation mimics the solar cycle; however, due to the gyro-resonance emission, a great number of intense spikes are observed in the maximum temperature study. The decrease in the number of these spikes is also evident during the current cycle 24, a consequence of the sunspot magnetic field weakening in the last few years.

  6. Physical protection system using activated barriers

    SciTech Connect (OSTI)

    Timm, R.E.; Zinneman, T.E.; Haumann, J.R.; Flaugher, H.A.; Reigle, D.L.

    1984-03-01

    The Argonne National Laboratory has recently installed an activated barrier, the Access Denial System, to upgrade its security. The technology of this system was developed in the late 70's by Sandia National Laboratory-Albuquerque. The Argonne National Laboratory is the first Department of Energy facility to use this device. Recent advancements in electronic components provide the total system support that makes the use of an activated barrier viable and desirable. The premise of an activated barrier is that it is deployed after a positive detection of an adversary is made and before the adversary can penetrate vital area. To accomplish this detection, sophisticated alarms, assessment, and communications must be integrated into a system that permits a security inspector to make a positive evaluation and to activate the barrier. The alarm sensor locations are selected to provide protection in depth. Closed circuit television is used with components that permit multiple video frames to be stored for automated, priority-based playback to the security inspector. Further, algorithms permit look-ahead surveillance of vital areas so that the security inspector can activate the access denial system in a timely manner and not be restricted to following the adversaries' penetration path(s).

  7. Active, Non-Intrusive Inspection Technologies for Homeland Defense

    SciTech Connect (OSTI)

    James L. Jones

    2003-06-01

    Active, non-intrusive inspection or interrogation technologies have been used for 100 years - with the primary focus being radiographic imaging. During the last 50 years, various active interrogation systems have been investigated and most have revealed many unique and interesting capabilities and advantages that have already benefited the general public. Unfortunately, except for medical and specific industrial applications, these unique capabilities have not been widely adopted, largely due to the complexity of the technology, the overconfident reliance on passive detection systems to handle most challenges, and the unrealistic public concerns regarding radiation safety issues for a given active inspection deployment. The unique homeland security challenges facing the United States today are inviting more "out-of-the-box" solutions and are demanding the effective technological solutions that only active interrogation systems can provide. While revolutionary new solutions are always desired, these technology advancements are rare, and when found, usually take a long time to fully understand and implement for a given application. What's becoming more evident is that focusing on under-developed, but well-understood, active inspection technologies can provide many of the needed "out-of-the-box" solutions. This paper presents a brief historical overview of active interrogation. It identifies some of the major homeland defense challenges being confronted and the commercial and research technologies presently available and being pursued. Finally, the paper addresses the role of the Idaho National Engineering and Environmental Laboratory and its partner, the Idaho Accelerator Center at Idaho State University, in promoting and developing active inspection technologies for homeland defense.

  8. Patched bimetallic surfaces are active catalysts for ammonia decomposition

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

    Guo, Wei; Vlachos, Dionisios G.

    2015-10-07

    In this study, ammonia decomposition is often used as an archetypical reaction for predicting new catalytic materials and understanding the very reason of why some reactions are sensitive on material’s structure. Core–shell or surface-segregated bimetallic nanoparticles expose outstanding activity for many heterogeneously catalysed reactions but the reasons remain elusive owing to the difficulties in experimentally characterizing active sites. Here by performing multiscale simulations in ammonia decomposition on various nickel loadings on platinum (111), we show that the very high activity of core–shell structures requires patches of the guest metal to create and sustain dual active sites: nickel terraces catalyse N-Hmore » bond breaking and nickel edge sites drive atomic nitrogen association. The structure sensitivity on these active catalysts depends profoundly on reaction conditions due to kinetically competing relevant elementary reaction steps. We expose a remarkable difference in active sites between transient and steady-state studies and provide insights into optimal material design.« less

  9. Representation of Dormant and Active Microbial Dynamics for Ecosystem Modeling

    SciTech Connect (OSTI)

    Wang, Gangsheng; Mayes, Melanie; Gu, Lianhong; Schadt, Christopher Warren

    2014-01-01

    Dormancy is an essential strategy for microorganisms to cope with environmental stress. However, global ecosystem models typically ignore microbial dormancy, resulting in notable model uncertainties. To facilitate the consideration of dormancy in these large-scale models, we propose a new microbial physiology component that works for a wide range of substrate availabilities. This new model is based on microbial physiological states and the major parameters are the maximum specific growth and maintenance rates of active microbes and the ratio of dormant to active maintenance rates. A major improvement of our model over extant models is that it can explain the low active microbial fractions commonly observed in undisturbed soils. Our new model shows that the exponentially-increasing respiration from substrate-induced respiration experiments can only be used to determine the maximum specific growth rate and initial active microbial biomass, while the respiration data representing both exponentially-increasing and non-exponentially-increasing phases can robustly determine a range of key parameters including the initial total live biomass, initial active fraction, the maximum specific growth and maintenance rates, and the half-saturation constant. Our new model can be incorporated into existing ecosystem models to account for dormancy in microbially-driven processes and to provide improved estimates of microbial activities.

  10. Microalloying of transition metal silicides by mechanical activation and field-activated reaction

    DOE Patents [OSTI]

    Munir, Zuhair A. (Davis, CA); Woolman, Joseph N. (Davis, CA); Petrovic, John J. (Los Alamos, NM)

    2003-09-02

    Alloys of transition metal suicides that contain one or more alloying elements are fabricated by a two-stage process involving mechanical activation as the first stage and densification and field-activated reaction as the second stage. Mechanical activation, preferably performed by high-energy planetary milling, results in the incorporation of atoms of the alloying element(s) into the crystal lattice of the transition metal, while the densification and field-activated reaction, preferably performed by spark plasma sintering, result in the formation of the alloyed transition metal silicide. Among the many advantages of the process are its ability to accommodate materials that are incompatible in other alloying methods.

  11. Waste handling activities in glovebox dismantling facility

    SciTech Connect (OSTI)

    Kitamura, Akihiro; Okada, Takashi; Kashiro, Kashio; Yoshino, Masanori; Hirano, Hiroshi

    2007-07-01

    The Glovebox Dismantling Facility is a facility to decontaminate and size-reduce after-service gloveboxes in the Plutonium Fuel Production Facility, Nuclear Fuel Cycle Engineering Laboratories, Japan Atomic Energy Agency. The wastes generated from these dismantling activities are simultaneously handled and packaged into drums in a bag-out manner. For future waste treatment and disposal, these wastes are separated into material categories. In this paper, we present the basic steps and analyzed data for the waste handling activities. The data were collected from dismantling activities for three gloveboxes (Grinding Pellet Glovebox, Visual Inspection Glovebox, Outer-diameter Screening Glovebox) conducted from 2001-2004. We also describe both current and near-future improvements. (authors)

  12. Technology development activities supporting tank waste remediation

    SciTech Connect (OSTI)

    Bonner, W.F.; Beeman, G.H.

    1994-06-01

    This document summarizes work being conducted under the U.S. Department of Energy`s Office of Technology Development (EM-50) in support of the Tank Waste Remediation System (TWRS) Program. The specific work activities are organized by the following categories: safety, characterization, retrieval, barriers, pretreatment, low-level waste, and high-level waste. In most cases, the activities presented here were identified as supporting tank remediation by EM-50 integrated program or integrated demonstration lead staff and the selections were further refined by contractor staff. Data sheets were prepared from DOE-HQ guidance to the field issued in September 1993. Activities were included if a significant portion of the work described provides technology potentially needed by TWRS; consequently, not all parts of each description necessarily support tank remediation.

  13. Method for photon activation positron annihilation analysis

    DOE Patents [OSTI]

    Akers, Douglas W.

    2006-06-06

    A non-destructive testing method comprises providing a specimen having at least one positron emitter therein; determining a threshold energy for activating the positron emitter; and determining whether a half-life of the positron emitter is less than a selected half-life. If the half-life of the positron emitter is greater than or equal to the selected half-life, then activating the positron emitter by bombarding the specimen with photons having energies greater than the threshold energy and detecting gamma rays produced by annihilation of positrons in the specimen. If the half-life of the positron emitter is less then the selected half-life, then alternately activating the positron emitter by bombarding the specimen with photons having energies greater then the threshold energy and detecting gamma rays produced by positron annihilation within the specimen.

  14. Permafrost Active Layer Seismic Interferometry Experiment (PALSIE).

    SciTech Connect (OSTI)

    Abbott, Robert; Knox, Hunter Anne; James, Stephanie; Lee, Rebekah; Cole, Chris

    2016-01-01

    We present findings from a novel field experiment conducted at Poker Flat Research Range in Fairbanks, Alaska that was designed to monitor changes in active layer thickness in real time. Results are derived primarily from seismic data streaming from seven Nanometric Trillium Posthole seismometers directly buried in the upper section of the permafrost. The data were evaluated using two analysis methods: Horizontal to Vertical Spectral Ratio (HVSR) and ambient noise seismic interferometry. Results from the HVSR conclusively illustrated the method's effectiveness at determining the active layer's thickness with a single station. Investigations with the multi-station method (ambient noise seismic interferometry) are continuing at the University of Florida and have not yet conclusively determined active layer thickness changes. Further work continues with the Bureau of Land Management (BLM) to determine if the ground based measurements can constrain satellite imagery, which provide measurements on a much larger spatial scale.

  15. Harnessing Glycosylation to Improve Cellulase Activity

    SciTech Connect (OSTI)

    Beckham, G. T.; Dai, Z.; Matthews, J. F.; Momany, M.; Payne, C. M.; Adney, W. S.; Baker, S. E.; Himmel, M. E.

    2012-06-01

    Cellulases and hemicellulases are responsible for the turnover of plant cell wall polysaccharides in the biosphere, and thus form the foundation of enzyme engineering efforts in biofuels research. Many of these carbohydrate-active enzymes from filamentous fungi contain both N-linked and O-linked glycosylation, the extent and heterogeneity of which depends on growth conditions, expression host, and the presence of glycan trimming enzymes in the secretome, all of which in turn impact enzyme activity. As the roles of glycosylation in enzyme function have not been fully elucidated, here we discuss the potential roles of glycosylation on glycoside hydrolase enzyme structure and function after secretion. We posit that glycosylation, instead of hindering cellulase engineering, can be used as an additional tool to enhance enzyme activity, given deeper understanding of its molecular-level role in biomass deconstruction.

  16. Harnessing glycosylation to improve cellulase activity

    SciTech Connect (OSTI)

    Beckham, Gregg T.; Dai, Ziyu; Mattews, James F.; Momany, Michelle; Payne, Christina M.; Adney, William S.; Baker, Scott E.; Himmel, Michael E.

    2012-06-11

    Cellulases and hemicellulases are responsible for the turnover of plant cell wall polysaccharides in the biosphere, and thus form the foundation of enzyme engineering efforts in biofuels research. Many of these carbohydrate-active enzymes from filamentous fungi contain both N-linked and O-linked glycosylation, the extent and heterogeneity of which depends on growth conditions, expression host, and the presence of glycan trimming enzymes in the secretome, all of which in turn impacts enzyme activity. As the roles of glycosylation in enzyme function have not been fully elucidated, here we discuss the potential roles of glycosylation on glycoside hydrolase enzyme structure and function after secretion. We posit that glycosylation, instead of hindering cellulase engineering, can be used as an additional tool to enhance enzyme activity, given deeper understanding of its molecular-level role in biomass deconstruction.

  17. Process for preparing active oxide powders

    DOE Patents [OSTI]

    Berard, Michael F.; Hunter, Jr., Orville; Shiers, Loren E.; Dole, Stephen L.; Scheidecker, Ralph W.

    1979-02-20

    An improved process for preparing active oxide powders in which cation hydroxide gels, prepared in the conventional manner are chemically dried by alternately washing the gels with a liquid organic compound having polar characteristics and a liquid organic compound having nonpolar characteristics until the mechanical water is removed from the gel. The water-free cation hydroxide is then contacted with a final liquid organic wash to remove the previous organic wash and speed drying. The dried hydroxide treated in the conventional manner will form a highly sinterable active oxide powder.

  18. Structural Basis for Activation of Cholera Toxin

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

    Structural Basis for Activation of Cholera Toxin Structural Basis for Activation of Cholera Toxin Print Wednesday, 30 November 2005 00:00 Cholera is a serious disease that claims thousands of victims each year in third-world, war-torn, and disaster-stricken nations. The culprit is the bacterium Vibrio cholerae, which can be ingested through contaminated food or water and colonizes the mucous membrane of the human small intestine. There, it secretes cholera toxin (CT), a protein whose A1 subunit

  19. Project Registration Number Assignments (Active) | Department of Energy

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

    Active) Project Registration Number Assignments (Active) As of: May 2016 Provides a table of Project Registration Number Assignments (Active) PDF icon Project Registration Number Assignment (Active) More Documents & Publications All Active DOE Technical Standards Document Project Registration Number Assignments (Completed

  20. Level: National Data; Row: General Energy-Management Activities within NAICS Codes;

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

    Next MECS will be fielded in 2015 Table 8.1 Number of Establishments by Participation in General Energy-Management Activities, 2010; Level: National Data; Row: General Energy-Management Activities within NAICS Codes; Column: Participation and Source of Assistance; Unit: Establishment Counts. NAICS Code(a) Energy-Management Activity No Participation Participation(b) In-house Utility/Energy Suppler Product/Service Provider Federal Program State/Local Program Don't Know Total United States 311 -

  1. A History of Classified Activities at Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Quist, A.S.

    2001-01-30

    The facilities that became Oak Ridge National Laboratory (ORNL) were created in 1943 during the United States' super-secret World War II project to construct an atomic bomb (the Manhattan Project). During World War II and for several years thereafter, essentially all ORNL activities were classified. Now, in 2000, essentially all ORNL activities are unclassified. The major purpose of this report is to provide a brief history of ORNL's major classified activities from 1943 until the present (September 2000). This report is expected to be useful to the ORNL Classification Officer and to ORNL's Authorized Derivative Classifiers and Authorized Derivative Declassifiers in their classification review of ORNL documents, especially those documents that date from the 1940s and 1950s.

  2. Thermally Activated Martensite: Its Relationship to Non-Thermally Activated (Athermal) Martensite

    SciTech Connect (OSTI)

    Laughlin, D E; Jones, N J; Schwartz, A J; Massalski, T B

    2008-10-21

    The classification of martensitic displacive transformations into athermal, isothermal or anisothermal is discussed. Athermal does not mean 'no temperature dependence' as is often thought, but is best considered to be short for the notion of no thermal activation. Processes with no thermal activation do not depend on time, as there is no need to wait for sufficient statistical fluctuations in some specific order parameter to overcome an activation barrier to initiate the process. Clearly, this kind of process contrasts with those that are thermally activated. In the literature, thermally activated martensites are usually termed isothermal martensites, suggesting a constant temperature. Actually such martensites also typically occur with continuous cooling. The important distinctive feature of these martensites is that they are thermally activated and hence are distinguishable in principle from athermal martensites. A third type of process, anisothermal, has been introduced to account for those transformations which are thought to be thermally activated but which occur on continuous cooling. They may occur so rapidly that they do not appear to have an incubation time, and hence could be mistakenly called an athermal transformation. These designations will be reviewed and discussed in terms of activation energies and kinetic processes of the various martensitic transformations.

  3. ACTIV: Sandwich Detector Activity from In-Pile Slowing-Down Spectra Experiment

    Energy Science and Technology Software Center (OSTI)

    2013-08-01

    ACTIV calculates the activities of a sandwich detector, to be used for in-pile measurements in slowing-down spectra below a few keV. The effect of scattering with energy degradation in the filter and in the detectors has been included to a first approximation.

  4. Annual waste reduction activities report. Issue 1

    SciTech Connect (OSTI)

    1991-03-18

    This report discusses the waste minimization activities for the Pinellas Plant. The Pinellas Plant deals with low-level radioactive wastes, solvents, scrap metals and various other hazardous materials. This program has realized cost savings through recycling and reuse of materials.

  5. Activation of erbium films for hydrogen storage

    SciTech Connect (OSTI)

    Brumbach, Michael T.; Ohlhausen, James A.; Zavadil, Kevin R.; Snow, Clark S.; Woicik, Joseph C.

    2011-06-01

    Hydriding of metals can be routinely performed at high temperature in a rich hydrogen atmosphere. Prior to the hydrogen loading process, a thermal activation procedure is required to promote facile hydrogen sorption into the metal. Despite the wide spread utilization of this activation procedure, little is known about the chemical and electronic changes that occur during activation and how this thermal pretreatment leads to increased rates of hydrogen uptake. This study utilized variable kinetic energy X-ray photoelectron spectroscopy to interrogate the changes during in situ thermal annealing of erbium films, with results confirmed by time-of-flight secondary ion mass spectrometry and low energy ion scattering. Activation can be identified by a large increase in photoemission between the valence band edge and the Fermi level and appears to occur over a two stage process. The first stage involves desorption of contaminants and recrystallization of the oxide, initially impeding hydrogen loading. Further heating overcomes the first stage and leads to degradation of the passive surface oxide leading to a bulk film more accessible for hydrogen loading.

  6. Crystalline rare-earth activated oxyorthosilicate phosphor

    DOE Patents [OSTI]

    McClellan, Kenneth J.; Cooke, D. Wayne

    2004-02-10

    Crystalline, transparent, rare-earth activated lutetium oxyorthosilicate phosphor. The phosphor consists essentially of lutetium yttrium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Lu(.sub.2-x-z)Y.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor also consists essentially of lutetium gadolinium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Lu(.sub.2-x-z)Gd.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor also consists essentially of gadolinium yttrium oxyorthosilicate activated with a rare-earth metal dopant M and having the general formula Gd(.sub.2-x-z)Y.sub.x M.sub.z SiO.sub.5, wherein 0.00.ltoreq.x.ltoreq.1.95, wherein 0.001.ltoreq.z.ltoreq.0.02, and wherein M is selected from Sm, Tb, Tm, Eu, Yb, and Pr. The phosphor may be optically coupled to a photodetector to provide a radiation detector.

  7. A novel activated carbon for supercapacitors

    SciTech Connect (OSTI)

    Shen, Haijie; Liu, Enhui; Xiang, Xiaoxia; Huang, Zhengzheng; Tian, Yingying; Wu, Yuhu; Wu, Zhilian; Xie, Hui

    2012-03-15

    Highlights: Black-Right-Pointing-Pointer A novel activated carbon was prepared from phenol-melamine-formaldehyde resin. Black-Right-Pointing-Pointer The carbon has large surface area with microporous, and high heteroatom content. Black-Right-Pointing-Pointer Heteroatom-containing functional groups can improve the pseudo-capacitance. Black-Right-Pointing-Pointer Physical and chemical properties lead to the good electrochemical properties. -- Abstract: A novel activated carbon has been prepared by simple carbonization and activation of phenol-melamine-formaldehyde resin which is synthesized by the condensation polymerization method. The morphology, thermal stability, surface area, elemental composition and surface chemical composition of samples have been investigated by scanning electron microscope, thermogravimetry and differential thermal analysis, Brunauer-Emmett-Teller measurement, elemental analysis and X-ray photoelectron spectroscopy, respectively. Electrochemical properties have been studied by cyclic voltammograms, galvanostatic charge/discharge, and electrochemical impedance spectroscopy measurements in 6 mol L{sup -1} potassium hydroxide. The activated carbon shows good capacitive behavior and the specific capacitance is up to 210 F g{sup -1}, which indicates that it may be a promising candidate for supercapacitors.

  8. Active imaging system with Faraday filter

    DOE Patents [OSTI]

    Snyder, J.J.

    1993-04-13

    An active imaging system has a low to medium powered laser transmitter and receiver wherein the receiver includes a Faraday filter with an ultranarrow optical bandpass and a bare (nonintensified) CCD camera. The laser is locked in the vicinity of the passband of the Faraday filter. The system has high sensitivity to the laser illumination while eliminating solar background.

  9. Physics Division activities report, 1986--1987

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

  10. LANL FY11 activities(u)

    SciTech Connect (OSTI)

    Aragon, Ezekiel D

    2011-01-06

    Briefings presenting W78 programmatic activities for FY11 and the status and plan for associated Hydro 3617, is included wherewith in support of the NNSA W78 Program Review Meetings scheduled for January 11 thru 13, 2011, at the Savannah River Plant, SC.

  11. Nondestructive examination using neutron activated positron annihilation

    DOE Patents [OSTI]

    Akers, Douglas W. (Idaho Falls, ID); Denison, Arthur B. (Idaho Falls, ID)

    2001-01-01

    A method is provided for performing nondestructive examination of a metal specimen using neutron activated positron annihilation wherein the positron emitter source is formed within the metal specimen. The method permits in situ nondestructive examination and has the advantage of being capable of performing bulk analysis to determine embrittlement, fatigue and dislocation within a metal specimen.

  12. Review of 1989 international mineral industry activities

    SciTech Connect (OSTI)

    Kimbell, C.L. (US Bureau of Mines, Washington, DC (US))

    1990-07-01

    This article reviews global mineral industry activities for 1989. Production of coal, natural gas, and petroleum, as well as non-fuel minerals, is detailed regionally and for individual countries. The problems of changes in technology, economic and political systems are discussed where they have affected mineral production.

  13. Stabilized sulfur binding using activated fillers

    DOE Patents [OSTI]

    Kalb, Paul D.; Vagin, Vyacheslav P.; Vagin, Sergey P.

    2015-07-21

    A method of making a stable, sulfur binding composite comprising impregnating a solid aggregate with an organic modifier comprising unsaturated hydrocarbons with at least one double or triple covalent bond between adjacent carbon atoms to create a modifier-impregnated aggregate; heating and drying the modifier-impregnated aggregate to activate the surface of the modifier-impregnated aggregate for reaction with sulfur.

  14. Chimeric enzymes with improved cellulase activities

    DOE Patents [OSTI]

    Xu, Qi; Baker, John O; Himmel, Michael E

    2015-03-31

    Nucleic acid molecules encoding chimeric cellulase polypeptides that exhibit improved cellulase activities are disclosed herein. The chimeric cellulase polypeptides encoded by these nucleic acids and methods to produce the cellulases are also described, along with methods of using chimeric cellulases for the conversion of cellulose to sugars such as glucose.

  15. Active mines in Arizona - 1993. Directory 40

    SciTech Connect (OSTI)

    Phillips, K.A.; Niemuth, N.J.; Bain, D.R.

    1992-01-01

    A directory of the active mines in Arizona is presented. The directory was compiled in November, 1992 from field visits and information received by the Department's technical staff. For the purpose of this directory, an active mine is defined as a mine in continuous operation, either in production or under full-time development for production. Custom milling operations that are active or available on a full-time basis are also included in the directory. It is acknowledged that there are additional mines not listed that are in an exploration, evaluation, or part-time development phase. There are others where production is on an intermittent basis that are not listed. The report is dependent on the cooperation of government agencies, private industry, and individuals who voluntarily provide information on their projects and activities. The directory is arranged alphabetically by company name. Each listing includes corporate addresses, mine name and location, operation description, and key personnel. The listing for the sand and gravel operations include name, address, and phone number.

  16. Measurement and Verification Activities Required in the Energy...

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

    Measurement and Verification Activities Required in the Energy Savings Performance Contract Process M&V activities span three phases of the the ESPC process. M&V activities span ...

  17. National Synchrotron Light Source 2010 Activity Report

    SciTech Connect (OSTI)

    Rowe, M.; Snyder, K. J.

    2010-12-29

    This is a very exciting period for photon sciences at Brookhaven National Laboratory. It is also a time of unprecedented growth for the Photon Sciences Directorate, which operates the National Synchrotron Light Source (NSLS) and is constructing NSLS-II, both funded by the Department of Energy's Office of Science. Reflecting the quick pace of our activities, we chose the theme 'Discovery at Light Speed' for the directorate's 2010 annual report, a fiscal year bookended by October 2009 and September 2010. The year began with the news that NSLS users Venki Ramakrishnan of Cambridge University (also a former employee in Brookhaven's biology department) and Thomas A. Steitz of Yale University were sharing the 2009 Nobel Prize in Chemistry with Ada E. Yonath of the Weizmann Institute of Science. Every research project has the potential for accolades. In 2010, NSLS users and staff published close to 900 papers, with about 170 appearing in premiere journals. Those are impressive stats for a facility nearly three decades old, testament to the highly dedicated team keeping NSLS at peak performance and the high quality of its user community. Our NSLS users come from a worldwide community of scientists using photons, or light, to carry out research in energy and environmental sciences, physics, materials science, chemistry, biology and medicine. All are looking forward to the new capabilities enabled by NSLS-II, which will offer unprecedented resolution at the nanoscale. The new facility will produce x-rays more than 10,000 times brighter than the current NSLS and host a suite of sophisticated instruments for cutting-edge science. Some of the scientific discoveries we anticipate at NSLS-II will lead to major advances in alternative energy technologies, such as hydrogen and solar. These discoveries could pave the way to: (1) catalysts that split water with sunlight for hydrogen production; (2) materials that can reversibly store large quantities of electricity or hydrogen; (3) high-temperature superconducting materials that carry electricity with no loss for efficient power transmission lines; and (4) materials for solid-state lighting with half of the present power consumption. Excitement about NSLS-II is evident in many ways, most notably the extraordinary response we had to the 2010 call for beamline development proposals for the anticipated 60 or more beamlines that NSLS-II will ultimately host. A total of 54 proposals were submitted and, after extensive review, 34 were approved. Funding from both the Department of Energy and the National Institutes of Health has already been secured to support the design and construction of a number of these beamlines. FY11 is a challenging and exciting year for the NSLS-II Project as we reach the peak of our construction activity. We remain on track to complete the project by March 2014, a full 15 months ahead of schedule and with even more capabilities than originally planned. The Photon Sciences Directorate is well on its way to fulfilling our vision of being a provider of choice for world-class photon sciences and facilities.

  18. Property:EIA/861/ActivityDistribution | Open Energy Information

    Open Energy Info (EERE)

    Description: Activity Distribution Entity engages in power distribution activity (Y or N) 1 References EIA Form EIA-861 Final Data File for 2008 - F861 File...

  19. Property:EIA/861/ActivityTransmission | Open Energy Information

    Open Energy Info (EERE)

    Description: Activity Transmission Entity engages in power transmission activity (Y or N) 1 References EIA Form EIA-861 Final Data File for 2008 - F861 File...

  20. Property:EIA/861/ActivityGeneration | Open Energy Information

    Open Energy Info (EERE)

    Boolean. Description: Activity Generation Entity engages in power generation activity (Y or N) 1 References EIA Form EIA-861 Final Data File for 2008 - F861 File...