National Library of Energy BETA

Sample records for floral crafts gifts

  1. Kevin Craft | Department of Energy

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

    Kevin Craft About Us Kevin Craft Kevin Craft is a Marketing WriterProducer at Gensler. Most Recent Denver Public Schools Get Solar Energy System November 1 Unemployed Engineer ...

  2. Holiday Gift Drive

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

    Gift Drive Holiday Gift Drive Every year, Laboratory employees help fulfill the holiday wishes of children and seniors in our communities. In 2015, our employees donated more than 1,200 gifts to 23 nonprofit organizations to help Northern New Mexico citizens have a brighter holiday season. May 7, 2015 Every holiday season, employees of Los Alamos National Laboratory donate and distribute gifts to families in need throughout Northern New Mexico. Contacts Annual Food & Holiday Gift Drives Mike

  3. Ron Crafts | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Ron Crafts Place: Utah Zip: 84057 Product: CEO of Better Diesel References: Ron Crafts1 This article is a stub. You can help OpenEI by expanding it....

  4. EarthCraft Virginia | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    EarthCraft Virginia Jump to: navigation, search Name: EarthCraft Virginia Place: Richmond, VA Zip: 23220 Website: www.ecvirginia.org Coordinates: 37.5464259, -77.4644607 Show...

  5. Cal Flint Floral Greenhouse Low Temperature Geothermal Facility...

    OpenEI (Open Energy Information) [EERE & EIA]

    Cal Flint Floral Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Cal Flint Floral Greenhouse Low Temperature Geothermal Facility Facility Cal Flint...

  6. Hunt Brothers Floral Greenhouse Low Temperature Geothermal Facility...

    OpenEI (Open Energy Information) [EERE & EIA]

    Brothers Floral Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Hunt Brothers Floral Greenhouse Low Temperature Geothermal Facility Facility Hunt...

  7. STEM Volunteer Training: Crafting your STEM Message

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

    ... *Connection between activity and your job, the Engineering Design Process, andor the ... More resources and videos about Crafting Your STEM Story at www.techbridgegirls.org ...

  8. Ethics - Gifts Between Employees | Department of Energy

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

    Gifts Between Employees Ethics - Gifts Between Employees What about gifts to the boss? With a few exceptions, the general rule is that you cannot give, make a donation to, or ask for contributions for a gift to your official superior. An official superior includes your immediate boss and anyone above your boss in the chain of command in the Department. Also, an employee cannot accept a gift from another employee who earns less pay, unless the person giving the gift is not a subordinate and the

  9. Crafty Gifts for the Energy Conscious

    Energy.gov [DOE]

    Check out these homemade gifts that can help your loved ones be energy efficient in their households.

  10. Code of Conduct regarding holiday gifts

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

    Code of Conduct regarding holiday gifts Code of Conduct regarding holiday gifts The holiday season is here again, and we need to remember our responsibilities as Laboratory employees. Code of Conduct regarding holiday gifts The holiday season is here again, and we need to remember our responsibilities as Laboratory employees. The holiday season brings gifts and invitations to open houses from customers, suppliers, and vendors that we do business with all year. It is important that we all

  11. Restrictions on Federal Employees Acceptance of Gifts

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

    Restrictions on Federal Employees Acceptance of Gifts As the holiday season approaches, it is important to remember there are restrictions on Federal employees accepting gifts from outside sources and from other Federal employees. Just as there is no "working lunch" exception to the gift prohibition, there is no "holiday party" exception. A gift includes anything of monetary value, including a gratuity, favor, discount, entertainment, training, transportation, lodging, and

  12. SolarCraft Services Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: SolarCraft Services Inc Place: Novato, California Zip: 94949 Sector: Solar Product: Solar thermal and PV system installer. References: SolarCraft Services Inc1 This article...

  13. Ethics - Gifts from Outside Sources | Department of Energy

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

    from Outside Sources Ethics - Gifts from Outside Sources When can I accept a gift? ... If you have a question about a gift, ask your ethics official. May I accept a lunch? Meals ...

  14. STEM Volunteer Training: Crafting your STEM Message

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

    Crafting your STEM Message November 12, 2015 Rabiah Mayas, Ph.D. Director of Science and Integrated Strategies Museum of Science and Industry Chicago Melinda Higgins Science and Technology Policy Fellow Department of Energy Megan Davis Program Manager Techbridge #WomenInSTEM #STEMCafes 2 Training Agenda You are on mute! Use your webinar bar to send a chat or send in a question. Please tell us via chat if you cannot see or hear. Welcome and Introduction (DOE) Sharing Successful STEM Interaction

  15. Restrictions on Federal Employees Acceptance of Gifts | Department of

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

    Energy Restrictions on Federal Employees Acceptance of Gifts Restrictions on Federal Employees Acceptance of Gifts Guidance on the Acceptance of Gifts by Federal Employees Restrictions on Federal Employees Acceptance of Gifts (45.27 KB) More Documents & Publications PROCESSING INVITATIONS FOR A PRESIDENTIAL APPOINTEE Inspection Report: IG-0754 Table 10 Costs of Foreign Travel, IG-0397

  16. Building beauty: the genetic control of floral patterning

    SciTech Connect

    Lohmann, J. U., and Weigel, D.

    2002-02-01

    OAK-B135 Floral organ identity is controlled by combinatorial action of homeotic genes expressed in different territories within the emerging flower. This review discusses recent progress in our understanding of floral homeotic genes, with an emphasis on how their region-specific expression is regulated.

  17. Flow Science gifts back $50K award

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

    All Issues submit Flow Science gifts back 50K award Money goes to future Venture ... The company was awarded the money in 2014 through a VAF award-a zero-interest loan with ...

  18. Meaningful Money Gifts at Holiday Time | The Ames Laboratory

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

    Meaningful Money Gifts at Holiday Time Give a small child a gift of money and they'll give you a sideways look and sheepish, "Thanks." They usually prefer boxes with big bows that...

  19. Argonne Arts and Crafts Club | Argonne National Laboratory

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

    Arts and Crafts Club November 22, 2016 12:00PM to 1:00PM Location Building 222, Room A240 Type Social Event The Argonne Arts and Crafts Club invites you to our weekly meeting in Building 222, Room A240 at noon on Tuesdays. Bring your lunch and a portable project you are working on. Contact Loretta Phillips (rdlmp76 at yahoo.com) for more information

  20. Holiday Gifts for Energy Efficiency | Department of Energy

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

    Holiday Gifts for Energy Efficiency Holiday Gifts for Energy Efficiency December 18, 2013 - 3:58pm Addthis Energy-efficient light bulbs can make great energy-saving stocking stuffers. Energy-efficient light bulbs can make great energy-saving stocking stuffers. Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy How can I participate? Look for these energy-saving gifts while doing your holiday shopping this year. As the days get colder and

  1. Enhancing the Security of the Maritime Supply Chain Gift Basket...

    National Nuclear Security Administration (NNSA)

    of nuclear trafficking by bolstering radiation detection capacity. States joining this Gift Basket seek to maintain effective radiation detection systems and response procedures ...

  2. Gift tag drive benefits local children and seniors

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

    Dec. 2015-Jan. 2016 all issues All Issues submit Gift tag drive benefits local children and seniors Each year, Lab employees and contractors work to make the holidays...

  3. Microsoft Word - craft-mail-paycheck-form.docx

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

    P.O Box 1663 Los Alamos, New Mexico 87544 MAIL PAYCHECK FORM TO: CRAFT PAYROLL DEPARTMENT - P238 FROM: (Please Print Full Name) Z# PLEASE MAIL MY PAYCHECK, TO THE ADDRESS ON FILE WITH PAYROLL, FOR THE PAY PERIOD BEGINNING: EMPLOYEE SIGNATURE Z# DATE SUPERVISOR SIGNATURE Z#

  4. Microsoft Word - craft-alternate-party-paycheck-pickup.docx

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

    P.O Box 1663 Los Alamos, New Mexico 87544 MEMORANDUM TO: CRAFT PAYROLL DEPARTMENT - P238 DATE: _______________________ SUBJECT: AUTHORIZATION FOR 3 rd PARTY PAYCHECK PICKUP I hereby authorize________________________________ to pick-up my paycheck for the pay for (PLEASE PRINT) week beginning ________________________________________. I hereby release LANL, its affiliates and employees from any liability arising in conjunction with any effort to comply with this authorization. SIGNATURE Z# DATE

  5. Synthetic environment employing a craft for providing user perspective reference

    DOEpatents

    Maples, Creve; Peterson, Craig A.

    1997-10-21

    A multi-dimensional user oriented synthetic environment system allows application programs to be programmed and accessed with input/output device independent, generic functional commands which are a distillation of the actual functions performed by any application program. A shared memory structure allows the translation of device specific commands to device independent, generic functional commands. Complete flexibility of the mapping of synthetic environment data to the user is thereby allowed. Accordingly, synthetic environment data may be provided to the user on parallel user information processing channels allowing the subcognitive mind to act as a filter, eliminating irrelevant information and allowing the processing of increase amounts of data by the user. The user is further provided with a craft surrounding the user within the synthetic environment, which craft, imparts important visual referential an motion parallax cues, enabling the user to better appreciate distances and directions within the synthetic environment. Display of this craft in close proximity to the user's point of perspective may be accomplished without substantially degrading the image resolution of the displayed portions of the synthetic environment.

  6. V-204: A specially crafted query can cause BIND to terminate...

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

    affected source distributions may crash with assertion failures triggered in the same fashion. IMPACT: A specially crafted DNS query could cause the DNS service to terminate...

  7. SF 4400-RSS;SNL RETIREMENT GIFT SELECTION SHEET

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

    4400-RSS (12-2014) Supersedes (12-2011) Issue SANDIA PROPRIETARY INFORMATION Personally Identifiable Information (when completed) Sandia National Laboratories Retirement Gift Selection Sheet Employee Information Name: SNL ID: Retirement Date: Phone: Years of Service: Example: (1979-2010) Ship to Address Street: City: State: Zip Code: OR - If you prefer the gift to go to the manager to be presented to you (this must be ordered at least 2 months prior to presentation date): Send to Manager: By

  8. Crafting regulations in emerging geothermal countries: The Peru example

    SciTech Connect

    Armstrong, A.J.

    1996-12-31

    Conventional wisdom holds that no prudent investor or lender will ante up a penny of investment money in a geothermal project unless and until there is a geothermal resources law in place. Since every law depends on a regulatory regime to make the law work in actual practice, implemented regulations are equally important conditions precedent for geothermal development. In recognition of the importance of assisting geothermal regulatory development in the emerging geothermal countries of Latin America, during the 1995 to 1996 timeframe, the Geothermal Energy Association has acted in an advisory capacity to the Ministry of Energy and Mines of Peru, in the drafting of geothermal regulations for Peru. These regulations are designed to promote developmental investment in the geothermal resources of Peru, while simultaneously establishing reasonable standards for the protection of the people and the environment of the country. While these regulations are specific to Peru, they may well serve as a model for other countries of Latin America. Thus, the lessons learned in crafting the Peru regulatory regime may have applicability in other countries in which the geothermal industry is now working or may work in the future.

  9. Derivation of uranium residual radioactive material guidelines for the former Alba Craft Laboratory site, Oxford, Ohio

    SciTech Connect

    Nimmagadda, M.; Faillace, E.; Yu, C.

    1994-01-01

    Residual radioactive material guidelines for uranium were derived for the former Alba Craft Laboratory site in Oxford, Ohio. This site has been identified for remedial action under the Formerly Utilized Sites Remedial Action Program (FUSRAP) of the US Department of Energy (DOE). Single nuclide and total uranium guidelines were derived on the basis of the requirement that the 50-year committed effective dose equivalent to a hypothetical individual who lives or works in the immediate vicinity of the former Alba Craft Laboratory site should not exceed a dose of 30 mrem/yr following remedial action for the current use and likely future use scenarios or a dose of 100 mrem/yr for less likely future use scenarios (Yu et al. 1993). The DOE residual radioactive material guideline computer code, RESRAD, which implements the methodology described in the DOE manual for implementing residual radioactive material guidelines, was used in this evaluation.

  10. 'Tis the Season for Giving the Gift of Energy Savings | Department...

    Energy.gov [DOE] (indexed site)

    is an easy way to save money and energy year-round. | Photo courtesy of iStockphoto.comnano Giving energy-efficient gifts is an easy way to save money and energy year-round. ...

  11. Lasting Gifts From Carbon Connections | U.S. DOE Office of Science (SC)

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

    Lasting Gifts From Carbon Connections News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.03.12 Lasting Gifts From Carbon Connections Scientists at Oak Ridge National Laboratory open new views of graphene, which

  12. Floral Benzenoid Carboxyl Methyltransferases: From in Vitro to in Planta Function

    SciTech Connect

    Effmert,U.; Saschenbrecker, S.; Ross, J.; Negre, F.; Fraser, C.; Noel, J.; Dudareva, N.; Piechulla, B.

    2005-01-01

    Benzenoid carboxyl methyltransferases synthesize methyl esters (e.g., methyl benzoate and methyl salicylate), which are constituents of aromas and scents of many plant species and play important roles in plant communication with the surrounding environment. Within the past five years, eleven such carboxyl methyltransferases were isolated and most of them were comprehensively investigated at the biochemical, molecular and structural level. Two types of enzymes can be distinguished according to their substrate preferences: the SAMT-type enzymes isolated from Clarkia breweri, Stephanotis floribunda, Antirrhinum majus, Hoya carnosa, and Petunia hybrida, which have a higher catalytic efficiency and preference for salicylic acid, while BAMT-type enzymes from A. majus, Arabidopsis thaliana, Arabidopsis lyrata, and Nicotiana suaveolens prefer benzoic acid. The elucidation of C. breweri SAMT's three-dimensional structure allowed a detailed modelling of the active sites of the carboxyl methyltransferases and revealed that the SAM binding pocket is highly conserved among these enzymes while the methyl acceptor binding site exhibits some variability, allowing a classification into SAMT-type and BAMT-type enzymes. The analysis of expression patterns coupled with biochemical characterization showed that these carboxyl methyltransferases are involved either in floral scent biosynthesis or in plant defense responses. While the latter can be induced by biotic or abiotic stress, the genes responsible for floral scent synthesis exhibit developmental and rhythmic expression pattern. The nature of the product and efficiency of its formation in plants depend on the availability of substrates, the catalytic efficiency of the enzyme toward benzoic acid and/or salicylic acid, and the transcriptional, translational, and post-translational regulation at the enzyme level. The biochemical properties of benzenoid carboxyl methyltransferases suggest that the genes involved in plant defenses

  13. Los Alamos, New Mexico 87544 ATTN: CRAFT PAYROLL DEPARTMENT - P238

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

    /12/2012 P.O Box 1663 Los Alamos, New Mexico 87544 ATTN: CRAFT PAYROLL DEPARTMENT - P238 JUROR ATTENDANCE FORM TO: COURT CLERK DATE: The following LANL employee has been summoned as a juror in your court. To confirm the employee's presence and to allow us to pay for those scheduled workdays on which they report for jury duty time, please furnish the following information: NAME: COUNTY: LOCATION: Court Clerk Signature NOTICE TO EMPLOYEE: This form must be completed by the Court Clerk and

  14. Solid waste management of temple floral offerings by vermicomposting using Eisenia fetida

    SciTech Connect

    Singh, Akanksha; Jain, Akansha; Sarma, Birinchi K.; Abhilash, P.C.; Singh, Harikesh B.

    2013-05-15

    Highlights: ► Effective management of temple floral offerings using E. fetida. ► Physico-chemical properties in TW VC were better especially EC, C/N, C/P and TK. ► TW VC as plant growth promoter at much lower application rates than KW and FYW VC. - Abstract: Recycling of temple waste (TW) mainly comprising of floral offerings was done through vermitechnology using Eisenia fetida and its impact on seed germination and plant growth parameters was studied by comparing with kitchen waste (KW) and farmyard waste (FYW) vermicompost (VC). The worm biomass was found to be maximum in TW VC compared to KW and FYW VCs at both 40 and 120 days old VCs. Physico-chemical analysis of worm-worked substrates showed better results in TW VC especially in terms of electrical conductivity, C/N, C/P and TK. 10% TW VC–water extract (VCE) showed stimulatory effect on germination percentage of chickpea seeds while KW and FYW VCE proved effective at higher concentration. Variation in growth parameters was also observed with change in the VC–soil ratio and TW VC showed enhanced shoot length, root length, number of secondary roots and total biomass at 12.5% VC compared to KW and FYW VC.

  15. Proteomics and transcriptomics analyses of Arabidopsis floral buds uncover important functions of ARABIDOPSIS SKP1-LIKE1

    DOE PAGES [OSTI]

    Lu, Dihong; Ni, Weimin; Stanley, Bruce A.; Ma, Hong

    2016-03-03

    The ARABIDOPSIS SKP1-LIKE1 (ASK1) protein functions as a subunit of SKP1-CUL1-F-box (SCF) E3 ubiquitin ligases. Previous genetic studies showed that ASK1 plays important roles in Arabidopsis flower development and male meiosis. However, the molecular impact of ASK1-containing SCF E3 ubiquitin ligases (ASK1-E3s) on the floral proteome and transcriptome is unknown. Here we identified proteins that are potentially regulated by ASK1-E3s by comparing floral bud proteomes of wild-type and the ask1 mutant plants. More than 200 proteins were detected in the ask1 mutant but not in wild-type and >300 were detected at higher levels in the ask1 mutant than in wild-type,more » but their RNA levels were not significantly different between wild-type and ask1 floral buds as shown by transcriptomics analysis, suggesting that they are likely regulated at the protein level by ASK1-E3s. Integrated analyses of floral proteomics and transcriptomics of ask1 and wild-type uncovered several potential aspects of ASK1-E3 functions, including regulation of transcription regulators, kinases, peptidases, and ribosomal proteins, with implications on possible mechanisms of ASK1-E3 functions in floral development. In conclusion, our results suggested that ASK1-E3s play important roles in Arabidopsis protein degradation during flower development. This study opens up new possibilities for further functional studies of these candidate E3 substrates.« less

  16. Regulatory elements of the floral homeotic gene AGAMOUS identified by phylogenetic footprinting and shadowing.

    SciTech Connect

    Hong, R. L., Hamaguchi, L., Busch, M. A., and Weigel, D.

    2003-06-01

    OAK-B135 In Arabidopsis thaliana, cis-regulatory sequences of the floral homeotic gene AGAMOUS (AG) are located in the second intron. This 3 kb intron contains binding sites for two direct activators of AG, LEAFY (LFY) and WUSCHEL (WUS), along with other putative regulatory elements. We have used phylogenetic footprinting and the related technique of phylogenetic shadowing to identify putative cis-regulatory elements in this intron. Among 29 Brassicaceae, several other motifs, but not the LFY and WUS binding sites previously identified, are largely invariant. Using reporter gene analyses, we tested six of these motifs and found that they are all functionally important for activity of AG regulatory sequences in A. thaliana. Although there is little obvious sequence similarity outside the Brassicaceae, the intron from cucumber AG has at least partial activity in A. thaliana. Our studies underscore the value of the comparative approach as a tool that complements gene-by-gene promoter dissection, but also highlight that sequence-based studies alone are insufficient for a complete identification of cis-regulatory sites.

  17. Stearoyl-acyl carrier protein desaturases are associated with floral isolation in sexually deceptive orchids

    SciTech Connect

    Schluter, P.M.; Shanklin, J.; Xu, S.; Gagliardini, V.; Whittle, E.; Grossniklaus, U.; Schiestl, F. P.

    2011-04-05

    The orchids Ophrys sphegodes and O. exaltata are reproductively isolated from each other by the attraction of two different, highly specific pollinator species. For pollinator attraction, flowers chemically mimic the pollinators sex pheromones, the key components of which are alkenes with different double-bond positions. This study identifies genes likely involved in alkene biosynthesis, encoding stearoyl-acyl carrier protein (ACP) desaturase (SAD) homologs. The expression of two isoforms, SAD1 and SAD2, is flower-specific and broadly parallels alkene production during flower development. SAD2 shows a significant association with alkene production, and in vitro assays show that O. sphegodes SAD2 has activity both as an 18:0-ACP {Delta}{sup 9} and a 16:0-ACP {Delta}{sup 4} desaturase. Downstream metabolism of the SAD2 reaction products would give rise to alkenes with double-bonds at position 9 or position 12, matching double-bond positions observed in alkenes in the odor bouquet of O. sphegodes. SAD1 and SAD2 show evidence of purifying selection before, and positive or relaxed purifying selection after gene duplication. By contributing to the production of species-specific alkene bouquets, SAD2 is suggested to contribute to differential pollinator attraction and reproductive isolation among these species. Taken together, these data are consistent with the hypothesis that SAD2 is a florally expressed barrier gene of large phenotypic effect and, possibly, a genic target of pollinator-mediated selection.

  18. Soil and fertilizer amendments and edge effects on the floral succession of pulverized fuel ash

    SciTech Connect

    Shaw, P.

    2009-01-15

    Plots of fresh pulverized fuel ash (PFA, an industrial waste) were inoculated with soils from existing PFA sites and fertilizers in a factorial design, then left unmanaged for 12 years during which time the floral development and soil chemistry were monitored annually. For the first 3 years, the site supported a sparse mix of chenopods (including the scarce Chenopodium glaucum) and halophytes. As salinity declined, ruderals, legumes, and grasses plus the fire-site moss Funaria hygrometrica colonized, followed by Festuca arundinacea grassland (NVC community MG12) and Hippophae rhamnoides scrub. Dactylorhiza incarnata (orchidacea) appeared after 7 years, but only in plots that had received soil from existing orchid colonies. Four years later, a larger second generation of Dactylorhiza appeared, but only in the central zone of the site where vegetation was thinnest. By year 12, the site was dominated by coarse grasses and scrub, with early successional species persisting only in the sparsely vegetated center, where nitrate levels were lowest. This edge effect is interpreted as centripetal encroachment, a process of potentially wider concern for the conservation of low-fertility habitat patches. Overall, seed bank inoculation seems to have introduced few but desirable species (D. incarnata, Pyrola rotundifolia, some halophytes, and annuals), whereas initial application of organic fertilizer had long-lasting ({ge} 10 years) effects on cover and soil composition.

  19. COLLOQUIUM: The Gifts of the Ocean and its Future | Princeton Plasma

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

    Physics Lab October 3, 2016, 2:00pm to 3:15pm Colloquia MBG Auditorium, PPPL (284 cap.) COLLOQUIUM: The Gifts of the Ocean and its Future Dr. Ken Furuya University of Tokyo Covering 70% of the Earth's surface, the ocean provides humans with a diverse range of benefits. These are collectively known as ecosystem services, which are generated through biological processes in marine ecosystems. Humans receive a variety of other benefits from marine ecosystems, including the provisioning of oxygen

  20. Selling an Energy Efficiency Loan Portfolio in Oregon: Resale of the Craft3 loan portfolio to Self-Help Credit Union

    SciTech Connect

    Thompson, Peter; Borgeson, Merrian; Kramer, Chris; Zimring, Mark; Goldman, Charles

    2014-05-30

    Under the Clean Energy Works (CEW) program, Craft3 developed a loan product that widened access to financing for homeowners, offered long term funding, and collected repayments through the customer?s utility bill. The program?s success led Craft3 to pursue the sale of the loan portfolio to both mitigate its own risks and replenish funds for lending. This sale breaks new ground for energy efficiency finance and is notable as it was completed even with many novel program design elements. It replenished Craft3?s program capital and uncovered some valuable lessons that may facilitate future transactions. However, the lack of data history and the unproven nature of the loan portfolio meant that Craft3 had to limit the risk of losses to Self-Help, the purchaser of the portfolio. It remains to be seen whether this experience will pave the way for more sales of on-bill energy efficiency loan portfolios. This case study illustrates how certain program design decisions can sometimes both facilitate programmatic objectives and possibly present challenges for the sale of a portfolio of energy efficiency loans.

  1. Products, Services: Not Procurable

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

    Furrier Physicians Amusements Gaming Produce ArtArtists Gift Shops Public Relations Art Galleries Glass Company Recreation Arts & Crafts GrocersGroceries Relocation Services...

  2. Craft3 | Department of Energy

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Financing Energy Upgrades for K-12 School Districts Reduce Risk, Increase Clean Energy: How States and Cities are Using Old Finance Tools to Scale Up...

  3. Holiday Gift Drive

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

    Disabilities Espanola Valley Toy Run Las Vegas Adult Protective Services La Tierra Montessori Los Alamos Family Council Ohkay Owingeh Boys and Girls Clubs Rio ArribaLos Alamos...

  4. Lasting Gifts From Carbon Connections

    Office of Energy Efficiency and Renewable Energy (EERE)

    What’s true for people is true for particles too, since the bonds between the elements play a critical part in shaping much of the stuff that puts smiles in our lives.

  5. GreenCraft Greenspoint House Prototype

    SciTech Connect

    2009-02-16

    This case study describes a prototype house demonstrating energy efficiency and durability upgrades including an unvented roof with low density spray foam insulation and supplemental dehumidification, along with high performance windows and HVAC system.

  6. STEM Volunteer Training: Crafting Your STEM Story

    Office of Energy Efficiency and Renewable Energy (EERE)

    Join us for the STEM volunteer training series hosted in partnership by Department of Energy with the National Girls Collaborative Project, TechBridge and the Museum of Science and Industry in...

  7. Maritime Interdiction Operations Small Craft Detection

    SciTech Connect

    Dougan, A D; Trombino, D; Dunlop, W; Bordetsky, A

    2010-01-26

    The Naval Postgraduate School has been conducting Tactical Network Topology (TNT) Maritime Interdiction Operations (MIO) experiments with Lawrence Livermore National Laboratory (LLNL) since early in 2005. In this work, we are investigating cutting edge technology to evaluate use of networks, advanced sensors and collaborative technology for globally-supported maritime interdiction operations. Some examples of our research include communications in harsh environments, between moving ships at sea; small boat drive-by radiation detection; network-centric collaboration with global partners; situational awareness; prototype sensors & biometric instruments. Since 2006, we have studied the concept of using a small vessel with fixed radiation sensors to do initial searches for illicit radioactive materials. In our work, we continue to evaluate concepts of operation for small boat monitoring. For example, in San Francisco Bay we established a simulated choke point using two RHIBs. Each RHIB had a large sodium iodide radiation sensor on board, mounted on the side nearest to the passing potential target boats. Once detections were made, notification over the network prompted a chase RHIB also equipped with a radiation sensor to further investigate the potential target. We have also used an unmanned surface vessel (USV) carrying a radiation sensor to perform the initial discovery. The USV was controlled remotely and to drive by boats in different configurations. The potential target vessels were arranged in a line, as a choke point and randomly spaced in the water. Search plans were problematic when weather, waves and drift complicated the ability to stay in one place. A further challenge is to both detect and identify the radioactive materials during the drive-by. Our radiation detection system, ARAM, Adaptable Radiation Area Monitor, is able to detect, alarm and quickly identify plausible radionuclides in real time. We have performed a number of experiments to better understand parameters of vessel speed, time, shielding, and distance in this complex three-dimensional space. At the NMIOTC in September 2009, we employed a dual detector portal followed by a chase. In this event, the challenge was to maintain communications after a lapse. When the chase went past the line-of sight reach of the Tactical Operational Center's (TOC) antenna, with interference from a fortress island in Suda Bay, Wave Relay extended the network for continued observation. Sodium iodide radiation detectors were mounted on two Hellenic Navy SEAL fast boats. After making the detection one of the portal boats maintained line-of sight while the other pursued the target vessel. Network access via Wave Relay antennas was maintained until the conclusion of the chase scenario. Progress has been made in the detection of radioactive materials in the maritime environment. The progression of the TNT MIO experiments has demonstrated the potential of the hardware to solve the problems encountered in this physically challenging environment. There continue to be interesting opportunities for research and development. These experiments provide a variety of platforms and motivated participants to perform real-world testing as solutions are made available.

  8. Make a Gift | Savannah River Ecology Laboratory

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

    for the University of Georgia. Contributions are tax deductible. Give Online Thank you for supporting SREL's mission of ecological research, education, and environmental outreach....

  9. Crafting the next generation | Y-12 National Security Complex

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

    Winter (Part 2) | Department of Energy Cozy Up to Colder Weather: 5 More Ways to Prepare Your Home for Fall and Winter (Part 2) Cozy Up to Colder Weather: 5 More Ways to Prepare Your Home for Fall and Winter (Part 2) September 26, 2014 - 11:25am Addthis Autumn means colder weather is coming, but it doesn't have to mean breaking the bank on your energy bills! | Photo courtesy of ©iStockphoto.com/floridastock Autumn means colder weather is coming, but it doesn't have to mean breaking the

  10. High Performance Builder Spotlight: GreenCraft, Lewisville, TX

    SciTech Connect

    2011-01-01

    In October and November 2009, the TimberCreek Zero Energy House in Lewisville, Texas, opened as a Building America Demonstration House. The 2,538-foot,three-bedroom, 2½-bath custom-built home showed a home energy rating score (HERS) of 56 without the solar photovoltaics and a HERS score of 1 with PV.

  11. SBOT GEORGIA SOUTHEASTERN POWER ADMIN POC Ann Craft Telephone

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

    236220 Water and Sewer Line and Related Structures Construction 237110 Power and Communication Line and Related Structures Construction 237130 Other Heavy and Civil Engineering ...

  12. Microsoft Word - craft-change-address-form.docx

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

    CHANGE OF NAME, ADDRESS, TELEPHONE and EMERGENCY CONTACT TO: LABOR RELATIONS DATE: ________________________ _______________________ _________________________ Z# SOCIAL SECURITY# _______________________ _________________________ _____________________________ FIRST NAME MIDDLE NAME LAST NAME NEW INFORMATION (WHERE APPLICABLE) NAME CHANGE _______________________ _________________________ _____________________________ FIRST NAME MIDDLE NAME LAST NAME ADDRESS CHANGE _______________________

  13. Microsoft Word - craft-funeral-leave-request-form.docx

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

    FUNERAL LEAVE REQUEST (Supplement to Annual or Sick Leave Request) Employee's Name (Please Print) Date Request Submitted: Name of deceased family member: Relationship: Place of death: (City and State) Date of death: Date of burial: Place of burial: (City and State) Remarks or explanation: Signature of employee: (Date) Attach the deceased's obituary or other appropriate documentation to support the funeral leave request. Attach to Annual or Sick Leave Request Send all documentation to Labor

  14. Energy Saving Gift Ideas for Dad this Father's Day | Department...

    Office of Environmental Management (EM)

    Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about 50 per year. For the greatest savings, replace your old incandescent bulbs ...

  15. Gifting Our Children with Energy Awareness | Department of Energy

    Energy.gov [DOE] (indexed site)

    My little girl turns four this weekend. As she reaches new milestones and grows up (where ... It's a rocky road, trying to educate a very strong-minded girl, but it has to be done. ...

  16. Food and gift drives help make holidays brighter for regional...

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

    But children and seniors weren't the only ones to benefit. Laboratory employees donated more than 500 pounds of dry dog food, 100 pounds of dry cat food, 20 cases of canned pet ...

  17. Fleming gift creates graduate fellowships in biomolecular engineering...

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

    a trip sponsored by Walter Carpenter, the DuPont executive for whom Carpenter Hall and ... father worked as an engineer at DuPont and whose family also had strong ties to Cornell. ...

  18. GreenCraft Builders 2009 TimberCreek Net Zero Energy House Prototype

    SciTech Connect

    2010-08-24

    This case study describes strategy for achieving zero net energy by lowering building consumption through a high efficiency enclosure and mechanical as much as possible and using photovoltaic installation to generate the remaining amount of energy needed to operate the building over the course of a year.

  19. ITEP Webinar: Crafting a Remediation and Prevention Plan for Your Tribes or Village

    Energy.gov [DOE]

    Hosted by the Institute for Tribal Environmental Professionals (ITEP), this free, two-part webinar series is aimed toward tribes, Alaska Native Villages, and Pacific Islanders. The second part is...

  20. 'Tis the Season for Giving the Gift of Energy Savings | Department...

    Energy.gov [DOE] (indexed site)

    presents. The catchy advertising jingles are back, sale signs are in every window, and a man with a white beard, hearty laugh, and a stomach that shakes like a bowl full of jelly...

  1. Hanford Atomic Metal Trades Council Gives Gifts to More Than 100 Children in Need

    Energy.gov [DOE]

    For the fifth consecutive year, members of the Hanford Atomic Metal Trades Council’s 14 affiliates and other workers at the Hanford Site donated bicycles, helmets, toys, clothes, books, diapers, and other items to 107 children in need over the holidays.

  2. What Energy-Saving Gifts Are You Giving this Year? | Department of Energy

    Energy Saver

    Set Your Thermostat to? What Do You Set Your Thermostat to? June 29, 2012 - 6:29pm Addthis Earlier this week, Kristin was telling us how you can use a programmable thermostat to save money when you're not at home. This is an easy trick that's useful in the winter as well as the summer, and can always help save you some money. Why heat or cool your house when you're not there? So this week, we'd like to know: What temperature do you set your thermostat to in the summer? You have the chance to

  3. Manhattan Project Sites at Los Alamos

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

    about the role Los Alamos played during the Cold War. Los Alamos Historical Society Arts and Crafts Building 4. ARTS & CRAFTS BUILDING Originally classrooms for the Ranch...

  4. U-202: Apple QuickTime Multiple Stack Overflow Vulnerabilities

    Energy.gov [DOE]

    Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution.

  5. W88 warhead program performs successful tests | National Nuclear...

    National Nuclear Security Administration (NNSA)

    (alteration), to move forward, The Critical Radar Arming and Fuzing Test (CRAFT) was the first flight test of a prototype radar for the W88 ALT 370. CRAFT demonstrated how the ...

  6. Reduce Waste and Save Energy this Holiday Season | Department...

    Energy.gov [DOE] (indexed site)

    Wrap your gifts with recycled paper to reduce waste and save money. | Photo courtesy of istockphotodiane555 Wrap your gifts with recycled paper to reduce waste and save money. |...

  7. VOLUNTEER ACTIVITY 5

    Education - Teach & Learn

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

  8. Center for Nanophase Materials Sciences (CNMS)

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

    "Controllable Complex Oxide Heterointerface" - Zhiqun Lin, Georgia Institute of Technology "Crafting Functional Nanocrystals by Capitalizing on Nonlinear Block Copolymers...

  9. U-117: Potential security vulnerability has been identified with certain HP printers and HP digital senders

    Energy.gov [DOE]

    Remote attackers could execute arbitrary code by using a session on TCP port 9100 to upload a crafted firmware update.

  10. Remember the Batteries – and Maybe a Charger?

    Energy.gov [DOE]

    For the holiday gift-giving season take a look at the ENERGY STAR® list of certified rechargeable batteries.

  11. Retiring Procurement Official Reflects on Career | Department of Energy

    Energy Saver

    Restrictions on Federal Employees Acceptance of Gifts As the holiday season approaches, it is important to remember there are restrictions on Federal employees accepting gifts from outside sources and from other Federal employees. Just as there is no "working lunch" exception to the gift prohibition, there is no "holiday party" exception. A gift includes anything of monetary value, including a gratuity, favor, discount, entertainment, training, transportation, lodging, and

  12. Link Alpha G

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

    (EESA) Geophysics Department (EESA) GERT - General Employee Radiological Training (English) Gift Acceptance Information Glenn T. Seaborg Center Gmail (Google Mail)...

  13. Citrus County, Florida: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hills, Florida Citrus Springs, Florida Crystal River, Florida Floral City, Florida Hernando, Florida Homosassa Springs, Florida Homosassa, Florida Inverness Highlands North,...

  14. Washington: Community Power Works is Building a More Efficient...

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

    Working with Craft3, a community development financial institution, Seattle households are able to finance their efficiency improvements at low interest rates with repayments via ...

  15. Novato, California: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    California GreenSource Solutions LLC Integrated Power Corp SolarCraft Services Inc Thompson Technology Industries Inc TTI Thompson Technology Industries TTI References US...

  16. U-096: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny Service

    Energy.gov [DOE]

    A remote user can send a series of specially crafted TCP packets to trigger a kernel panic on the target system.

  17. U-062: Pidgin SILC (Secure Internet Live Conferencing) Protocol Denial of Service Vulnerability

    Energy.gov [DOE]

    An attacker can exploit these issues by constructing and submitting a specially crafted SILC message. Successful exploits will cause the affected application to crash.

  18. OSTIblog Articles in the dark energy Topic | OSTI, US Dept of...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  19. OSTIblog Articles in the R&D Collections Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  20. OSTIblog Articles in the quantum computing Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  1. OSTIblog Articles in the free-electron lasers Topic | OSTI, US...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  2. OSTIblog Articles in the metamaterials Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

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

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  4. OSTIblog Articles in the heat pump Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  5. U-084: Cisco Digital Media Manager Lets Remote Authenticated...

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

    Show and Share. Impact: A remote authenticated user can send a specially crafted URL via TCP port 8443 to access administrative resources and gain administrative privileges....

  6. U-117: Potential security vulnerability has been identified with...

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

    Senders ABSTRACT: Remote attackers could execute arbitrary code by using a session on TCP port 9100 to upload a crafted firmware update. reference LINKS: Vendor Advisory...

  7. Payroll, Taxes

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

    Payroll, Taxes Payroll, Taxes Payroll processing, payroll direct deposit, tax information and related forms. Contact Payroll (505) 667-4594 Email Payroll, Craft (505) 665-3982...

  8. Four regional businesses receive Native American Venture Acceleration...

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

    a marketing strategy for its arts and crafts fairs that support pueblo entrepreneurs throughout the region. High Water Mark, LLC, Cochiti Pueblo: to purchase software that ...

  9. American Venture Acceleration Fund

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

    a marketing strategy for its arts and crafts fairs that support pueblo entrepreneurs throughout the region. * High Water Mark, LLC, Cochiti Pueblo: to purchase software that ...

  10. U-092: Sudo Format String Bug Lets Local Users Gain Elevated Privileges

    Energy.gov [DOE]

    A local user can supply a specially crafted command line argument to trigger a format string flaw and execute arbitrary commands on the target system with root privileges.

  11. Unemployed Engineer Finds New Career in Weatherization | Department...

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

    Addthis Kevin Craft Bob Kos worked as a mechanical engineer for 20 years. But a slow ... replacing inefficient heating, ventilation and air conditioning (HVAC) units and furnaces. ...

  12. Photo of the Week: What Happens in Vegas... | Department of Energy

    Office of Environmental Management (EM)

    Over the course of three intense days, the students put their wind turbines through rigorous performance testing, crafted their own business plans and pitched their turbine designs ...

  13. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of Energy (DOE). ...

  14. Employee Spotlight: Ian Tregillis

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

    Ian Tregillis Ian Tregillis-Master of Alternate Worlds Laboratory physicist creates intricate, exquisitely crafted settings for his genre-bending science fiction novels tregillis ...

  15. Policy, Regulation, and Codes Technical Assistance | Department...

    Office of Environmental Management (EM)

    Tribal energy policy development assistance National laboratory policy experts can help craft energy policy, such as renewable energy standards or energy related by-laws, using ...

  16. Energy Conservation: Did I remember...

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

    Conservation: Did I remember to...? Activity Type: Craft and Game Supports Lesson Five: Global Warming Grades 4-6 Before Your Visit: Review Volunteer Presenter Checklist,...

  17. V-171: Apple Safari Bugs Let Remote Users Execute Arbitrary Code...

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

    specially crafted HTML that, when loaded by the target user, will trigger a memory corruption error and execute arbitrary code on the target system CVE-2013-1009,...

  18. T-673: Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary...

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

    specially crafted HTML that, when loaded by the target user, will trigger a memory corruption error and execute arbitrary code on the target system - CVE-2010-1823,...

  19. BETO Seeks Stakeholder Input on the Use of Advanced Biofuel Blends...

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

    found in small tractors, chainsaws, hand-held line trimmers, off-road motorcycles, generator sets, small outboards, personal water craft, snowmobiles, and all-terrain vehicles. ...

  20. EEOC FORM715-01 PART A - D

    National Nuclear Security Administration (NNSA)

    US Department of Energy National Nuclear Security Administration Management Directive 715 Fiscal Year 2008 ... Craft Workers Category (Nuclear Materials CouriersFederal Agents): ...

  1. Search results | Department of Energy

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

    Conservation: Did I remember to...? Activity Type: Craft and Game Supports Lesson Five: Global Warming Grades 4-6 http:energy.goveereeducationdownloadsvolunteer-activity-5...

  2. NALWO Homepage

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

    special programs such as cooking demonstrations, crafts workshops, lectures, informal music programs. Although occasionally presented by outside guests, most of these programs...

  3. June 11, 2009, HSS/Union Task Meeting on 2009 HSS/Union Task...

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

    Labor Resources Assigned Management Planning Selection of Trained Worker for Task Skill of Craft Training Design or Delivery Type of Training Deficiency Events 2006 2007 2008 2009 ...

  4. Photo of the Week: Sandia's Centrifuge Test Complex | Department...

    Energy.gov [DOE] (indexed site)

    students put their wind turbines through rigorous performance testing, crafted their own business plans and pitched their turbine designs to wind industry leaders. In this photo,...

  5. stem request form | netl.doe.gov

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

    Education Science Bowl Competitions Teacher Resources K-12 STEM Activities Earth Day Educational Partnerships Internship Opportunities GIFT Program STEM Education Activity Request...

  6. Tips to Save Energy During the Holidays | Department of Energy

    Energy.gov [DOE] (indexed site)

    Allison Casey Senior Communicator, NREL The winter holiday season has officially begun, and with it comes the frenzy of decorating, holiday gatherings, gift buying, and errand...

  7. B&W Y-12 supports local libraries | Y-12 National Security Complex

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

    Jolly Norris Area Community Library received the corporate donations during the past few months. "Your unrestricted gift allows the Friends Group to assist the Norris Community ...

  8. F. Sherwood Rowland, Chlorofluorocarbons (CFCs), and the Thinning...

    Office of Scientific and Technical Information (OSTI)

    ... F. Sherwood Rowland, Faculty Profile, University of California Irvine Rowland Paper Gift ... News about F. Sherwood Rowland, School of Physical Sciences, University of California ...

  9. Charitable Giving by EM Employees, Contractors Tops $800,000...

    Office of Environmental Management (EM)

    donated more than 800,000 and other gifts to people in need in recent months. ... Grace Clinic, which provides free medical treatment to people without medical insurance. ...

  10. Microsoft Word - san-miguel-mora-counties-fact-sheet.docx

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

    ... and Alliance * Niki Sebastian * Phoenix Rising * River Walk * Serene Touch Salon & Spa * Shanna's Candles and Gift Shop * Walk-In-Beauty * Wardancer Design and Gallery * ...

  11. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Technical Information (OSTI) brightens the holidays for a number of area school children. ... Angel Tree Ministry which distributes the gifts to the children before the winter break. ...

  12. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center

    Plug-In Electric Vehicle (PEV) Charging Electricity Exemption Electricity used to charge PEVs at a state-owned parking facility is exempt from California law prohibiting gifting ...

  13. PROCESSING INVITATIONS FOR A PRESIDENTIAL APPOINTEE | Department...

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

    APPOINTEE More Documents & Publications Restrictions on Federal Employees Acceptance of Gifts THE WHITE HOUSE Microsoft Word - Political Activity and the Federal Employee.doc

  14. Federal Energy Management Program Interagency Partnerships | Department of

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

    Energy Agency Assistance » Federal Energy Management Program Interagency Partnerships Federal Energy Management Program Interagency Partnerships Each interagency partnership is different, and recommendations are crafted based on each organization's purpose, function, goals, requirements, and needs. Each interagency partnership is different, and recommendations are crafted based on each organization's purpose, function, goals, requirements, and needs. The Federal Energy Management Program

  15. Genetic control of organ abscission

    DOEpatents

    Liljegren, Sarah J.; Ecker, Joseph R.; Yanofsky, Martin F.

    2007-01-30

    A method for decreasing the rate of organ or floral abscission is described. The method includes modifying the ARF GAP domain of a gene. In one instance the gene is the NEVERSHED gene.

  16. DOE - Office of Legacy Management -- Oxford OH Site - OH 22

    Office of Legacy Management (LM)

    Oxford OH Site - OH 22 FUSRAP Considered Sites Oxford, OH Alternate Name(s): Alba Craft Shop Alba Craft Laboratory Albaugh dba Alba Craft Shop OH.22-3 OH.22-4 Location: 10-14 West Rose Avenue, Oxford, Ohio OH.22-7 Historical Operations: Performed metal fabrication under subcontract with AEC prime contract to National Lead Company of Ohio on uranium metal. Includes VPs. OH.22-5 OH.22-6 OH.22-8 Eligibility Determination: Eligible OH.22-1 OH.22-2 Radiological Survey(s): Assessment Survey,

  17. SLA-74.0103 No For(:iqri

    Office of Scientific and Technical Information (OSTI)

    Antia ,craft b1issiJ.e (SIAM). A description of the optical system is included, and models of target radiant intensity, atmospheric transmis- sion, and background radiance...

  18. Independent Oversight Activity Report for the Hanford Waste Treatment...

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

    ... During routine work in an above-ground valve pit at one of the tank farms, a craft worker ... in this and other similar valve pits previously during valve pit work at the tank farms. ...

  19. T-654: Apple QuickTime Multiple Bugs Let Remote Users Execute Arbitrary

    Energy.gov [DOE]

    A remote user can create a specially crafted file that, when loaded by the target user, will execute arbitrary code on the target system. The code will run with the privileges of the target user.

  20. T-625: Opera Frameset Handling Memory Corruption Vulnerability

    Energy.gov [DOE]

    The vulnerability is caused due to an error when handling certain frameset constructs during page unloading and can be exploited to corrupt memory via a specially crafted web page.

  1. B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Collective

    Energy Saver

    AGREEMENT NO. 2 Working Rules for Electrical Worker Craft Series 2-1 General 71 2 2 Linemen 74 2-3 Electricians 76 2-4 Electrical Riggers 79 2-5 Cable Splicers 79 2-6 ...

  2. T-619: Skype for Mac Message Processing Code Execution Vulnerability

    Energy.gov [DOE]

    A remote user can send a specially crafted message to a Skype user to execute arbitrary code on the target user's system. The code will run with the privileges of the target user.

  3. T-544: Cisco Security Advisory: Cisco Content Services Gateway...

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

    a single content service to be active on the Cisco CSG2 and can be exploited via crafted TCP packets. A three-way handshake is not required to exploit either of these...

  4. U-015: CiscoWorks Common Services Home Page Input Validation...

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

    commands on the target system. A remote user can submit a specially crafted URL via TCP port 443 or 1741 to execute arbitrary commands on the target system. The commands will...

  5. V-160: Wireshark Multiple Bugs Let Remote Users Deny Service...

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

    can be exploited to cause a crash via specially crafted packets. 6) An error in the MPEG DSM-CC dissector (dissectorspacket-mpeg-dsmcc.c) can be exploited to cause a crash via...

  6. Proper Sustainability: GAP Grant Proposal Work Plan Strategy Webinar

    Energy.gov [DOE]

    In this webinar I will discuss the new GAP grant requirements for tribal environmental programs and strategies for crafting a work plan that focuses on capacity building activities.  My goal is to...

  7. Sundial Energy Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    a-Si laminates with MasterCraft metals to produce products for building-integrated photovoltaics (BIPV). References: Sundial Energy Inc1 This article is a stub. You can help...

  8. Alaska Renewable Energy Fair

    Energy.gov [DOE]

    The 10th annual Alaska Renewable Energy Fair on the downtown parkstrip in Anchorage is fun for the whole family! Come down and enjoy the live music, crafts, great local food, informational booths,...

  9. Finding Six-Figure ROI From Energy Efficiency | Department of...

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

    Six-Figure ROI From Energy Efficiency Finding Six-Figure ROI From Energy Efficiency September 28, 2010 - 10:20am Addthis Kevin Craft What are the key facts? Recovery Act funded ...

  10. T-648: Avaya IP Office Manager TFTP Server Lets Remote Users Traverse the Directory

    Energy.gov [DOE]

    The software does not properly validate user-supplied input. A remote user can supply a specially crafted request to view files on target system running the IP Office Manager software.

  11. T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution

    Energy.gov [DOE]

    Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement

  12. U-140: HP-UX Unspecified Flaw in DCE Lets Remote Users Execute Arbitrary Code

    Energy.gov [DOE]

    A remote user can execute arbitrary code on the target system. A remote user can send specially crafted data to execute arbitrary code on the target system. The code will run with the privileges of the target service.

  13. T-583: Linux Kernel OSF Partition Table Buffer Overflow Lets Local Users Obtain Information

    Energy.gov [DOE]

    A local user can create a storage device with specially crafted OSF partition tables. When the kernel automatically evaluates the partition tables, a buffer overflow may occur and data from kernel heap space may leak to user-space.

  14. ALSNews Vol. 331

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

    delve deeper into their work and craft well-rounded research programs. Wilson's work will focus on the fate of hydrocarbons in the environment, while Gessner will concentrate his...

  15. Multi-Stage Plasma Switch | Princeton Plasma Physics Lab

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

    are controlled by a self-biasing and applied magnetic field. The magnetic field topology is crafted in such a way that it allows reduction of the ion-induced erosion of the...

  16. U-170: Apple QuickTime Multiple Flaws Let Remote Users Execute...

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

    overflow CVE-2012-0670. A specially crafted '.pict' file can trigger a memory corruption error CVE-2012-0671. Impact: A remote user can create a file that, when loaded by...

  17. U-222: Apple Safari Bugs Let Remote Users Execute Arbitrary Code...

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

    specially crafted HTML that, when loaded by the target user, will trigger a memory corruption error and execute arbitrary code on the target system CVE-2011-3016, CVE-2011-3021,...

  18. ShanXi Xin Tong Intelligence Technical Co Ltd | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    materials,new materials,radiating heating system of floors,studiums constructions,tyres,arts and crafts,professional services. References: ShanXi Xin-Tong Intelligence Technical Co...

  19. U-100: Google Chrome Multiple Vulnerabilities

    Energy.gov [DOE]

    A remote user can create a specially crafted content that, when loaded by the target user, will execute arbitrary code on the target system. The code will run with the privileges of the target user.

  20. Microsoft Word - All Discounts updated January 2016

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

    ... Free small bucket of range balls or 3.00 off your green fee. Not valid with other specials. PhotographyVideoPrinting Services Carlson Craft 1750 Tower Blvd., North Mankato, MN ...

  1. CX-100550 Categorical Exclusion Determination

    Energy.gov [DOE]

    Certification and Rating of Attachments for Fenestration Technologies (CRAFT) Award Number: DE-EE0006632 CX(s) Applied: A9 Buildings Technologies Office Date: 08/07/2014 Location(s): NY Office(s): Golden Field Office

  2. CX-012099: Categorical Exclusion Determination

    Energy.gov [DOE]

    Kesselring Site Crafts Facility Building 118 CX(s) Applied: B1.15, B1.31, B1.33 Date: 04/14/2014 Location(s): New York Offices(s): Naval Nuclear Propulsion Program

  3. U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code...

    Energy Saver

    iOS. A remote user can cause arbitrary code to be executed on the target user's system. ... A remote user can create a specially crafted file that, when loaded by the target user, ...

  4. ziaI_payrolldeduction_D01_dirdep111609

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

    3. Sign this form; 4. Inter-office mail it to Craft Payroll at "P238." EMPLOYEE Z NUMBER EMPLOYEE NAME FULL ADDRESS CITY, STATE, ZIP ACTION TYPE ACCOUNT FREQUENCY DEDUCTION...

  5. National Ignition Facility & Photon Science NIF Fun Facts

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

    of concrete poured: more than 55,000 * Tons of reinforcing steel rebar installed: 7,600 * Tons of structural steel erected: about 5,000 * hours of craft labor worked: more than ...

  6. Manhattan Project: San Ildefonso Pueblo Party

    Office of Scientific and Technical Information (OSTI)

    "Bernice Brode wrote: 'Some of us had more Indian crafts in our Army apartments than the Indians had in their homes, (and) modern American conveniences such as refrigerators and ...

  7. U-255: Apache Wicket Input Validation Flaw Permits Cross-Site...

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

    in ajax links before displaying the input. A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed...

  8. Women @ Energy: Kathryn Mohror

    Energy.gov [DOE]

    "Creating positive role models goes a long way. Movies and TV shows that portray women as strong and technically gifted help girls realize they have choices in their career paths."

  9. Tips to Save Energy During the Holidays | Department of Energy

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

    the festivities; the tips below will help you save energy and money even as you celebrate. ... Purchase Energy-Efficient Gifts Whether your goal is to help the recipient save money or ...

  10. Workers Across the Nuclear Security Enterprise Give Back This...

    National Nuclear Security Administration (NNSA)

    This year lab personnel provided holiday gifts, food and money toward power and heating ... Kids off site link program and raising money to buy prepaid calling cards so soldiers ...

  11. Employees from Throughout the Nuclear Security Enterprise Give...

    National Nuclear Security Administration (NNSA)

    ... This year lab personnel provided holiday gifts, food and money toward power and heating bills this winter to more than 81 local families. LLNL began its annual HOME Campaign more ...

  12. ORS 97 - Rights and Duties Relating to Cemeteries, Human Bodies...

    OpenEI (Open Energy Information) [EERE & EIA]

    97 - Rights and Duties Relating to Cemeteries, Human Bodies and Anatomical Gifts Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute:...

  13. Bill Wilcox ? The transformation and second birth of Oak Ridge...

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

    What a gift "Mayor Bissell started planning a big celebration, not for the June 1 handover of all the deeds because that was a Wednesday, but for Saturday, June 4, 1960, and a...

  14. Take a Vacation from Your Energy Bill | Department of Energy

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

    In my household, there will be about seven consecutive days in December when no one will be home, not even the dog. Aside from the usual preparations, such as clothing and gift ...

  15. DOE F 3735.2 | Department of Energy

    Energy.gov [DOE] (indexed site)

    Gifts and Decorations Act (5 U.S.C. 7342 as amended by Pub. L. 95-105, August 17, 1977) and DOE implementing regulations at 10 CFR Part 1050.These provisions apply to foreign...

  16. Wreaths Across America

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

    wreath-laying ceremonies at over 1,000 locations worldwide, including 12 locations in New Mexico. G ving Employee Giving Campaign Holiday Food Drive Holiday Gift Drive LANL Laces...

  17. Sandia National Laboratories: About Sandia: Community Involvement...

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

    gifts to nearly 500 needy families. A unique giving program at Sandia is our on-site, blood drives. These convenient drives facilitate the donation of over 900 units of blood...

  18. SRR Staff Send the Holidays to Soldiers Overseas

    Energy.gov [DOE]

    A request for razors from a U.S. Army private serving in Afghanistan transformed into a full-scale holiday gift rescue operation by employees of the Savannah River Site’s liquid waste contractor,...

  19. index | netl.doe.gov

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

    Educating Our Youth Today for a Brighter Future Tomorrow Is your classroom in need of computers or laboratory equipment? If so, consider looking in to NETL's GIFT Program. The...

  20. C:\\Forms\\DOE F 3735.2.cdr

    Energy Saver

    is to be filed pursuant to the provisions of the Foreign Gifts and Decorations Act (5 U.S.C. 7342, as amended by Pub. L. 95-105, August 17, 1977) and DOE implementing regulations...

  1. Knatokie Ford | Department of Energy

    Energy.gov [DOE] (indexed site)

    Craft Kevin Craft is a Marketing Writer/Producer at Gensler. Most Recent Denver Public Schools Get Solar Energy System November 1 Unemployed Engineer Finds New Career in Weatherization October 27 Houston Smart Grid System Almost Ready for Launch October 8

    Eber - National Renewable Energy Laboratory Kevin Eber is a Senior Science Writer at the National Renewable Energy Laboratory, one of the Department of Energy's 17 National Labs. Most Recent To Protect the Grid from Hackers, You Need to

  2. TITLE

    Office of Legacy Management (LM)

    Post-Remedial Action Report for the Alba Craft Site and Vicinity Properties Oxford , Ohio August 1995 POST-REMEDIAL ACTION REPORT FOR THE A D A CRAFT SITE AND VICINITY PROPERTIES OXFORD, OHIO AUGUST 1995 Prepared f o ~ United States Department of Energy Oak Ridge Operations Office Under Contract No. DE-ACO5-910R21949 Bechtel National, Inc. Oak Ridge, Tennessee Bechtel Job No. 14501 CONTENTS Page FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  3. OP-AL-0003-001.PDF

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

    Doc. ID: OP-AL-0003-001.doc Accelerator Operators Date: 2000/08/03 This document is effective 08/4/2000 and specifies those individuals who are authorized to operate the Electron Accelerators at CAMD. 1. Ben Craft 2. Larry Oliszwesky 3. Paul Jines 4. Don Patterson 5. Yongzhang Huang Authorization: ____________________ ________ ____________________ ________ F. Josef Hormes Date Benjamin Craft III Date ____________________ ________ Lorraine Marceau-Day

  4. Nuclear Industry Job Descriptions Boilermaker

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

    Industry Job Descriptions Boilermaker Skilled craft who make, install, and repair boilers, closed vats, and other large vessels or containers that hold liquids and gases. Install and maintain boilers and other vessels, and help erect and repair air pollution equipment, blast furnaces, water treatment plants, storage and process tanks, and smoke stacks. Carpenter Skilled craft who construct, erect, install, and repair structures and fixtures made from wood and other materials. Includes

  5. Giving

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

    Giving Giving We are committed to giving back to our Northern New Mexico neighbors through a variety of community programs, providing opportunities for employees to make gifts of time, talent and money. August 21, 2015 girl with family at Thanksgiving Contacts Executive Office Director Kathy Keith Community Partnerships Office (505) 665-4400 Email Giving Campaigns & Volunteering Debbi Wersonick (505) 667-7870 Email Annual Food & Holiday Gift Drives Mike Martinez (505) 699-3388 Email

  6. New association amplifies Bradbury's mission

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

    Science museum to receive gift shop, volunteer opportunities, donations, and more. Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit New association amplifies Bradbury's mission Science museum to receive gift shop, volunteer opportunities, donations, and more. October 3, 2016 The BSMA was created to provide functions and services on behalf of the BSM that visitors might find at other

  7. Human-computer interface

    DOEpatents

    Anderson, Thomas G.

    2004-12-21

    The present invention provides a method of human-computer interfacing. Force feedback allows intuitive navigation and control near a boundary between regions in a computer-represented space. For example, the method allows a user to interact with a virtual craft, then push through the windshield of the craft to interact with the virtual world surrounding the craft. As another example, the method allows a user to feel transitions between different control domains of a computer representation of a space. The method can provide for force feedback that increases as a user's locus of interaction moves near a boundary, then perceptibly changes (e.g., abruptly drops or changes direction) when the boundary is traversed.

  8. United States Government

    Office of Legacy Management (LM)

    . v-w. ' ;H; (07.901 United States Government 0' ; Td 2, <.<~ Department of Energy ' m e m o randum DATE: REPLY TO Al-TN OF: EM-421 (W. A. W illiams, 903-8149) SUBJECT: Authorization for Remedial Action at Alba Craft Laboratory in Oxford, Ohio L. Price, OR TO: The former Alba Craft Laboratory site at lo-14 West Rose Avenue, Oxford, Ohio, is designated for remedial action under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Dr. and M rs. Gilbert Pacey, of Oxford, Ohio, own

  9. A Combinatorial Geometry Code System with Model Testing Routines.

    Energy Science and Technology Software Center

    1982-10-08

    GIFT, Geometric Information For Targets code system, is used to mathematically describe the geometry of a three-dimensional vehicle such as a tank, truck, or helicopter. The geometric data generated is merged in vulnerability computer codes with the energy effects data of a selected @munition to simulate the probabilities of malfunction or destruction of components when it is attacked by the selected munition. GIFT options include those which graphically display the vehicle, those which check themore » correctness of the geometry data, those which compute physical characteristics of the vehicle, and those which generate the geometry data used by vulnerability codes.« less

  10. Reduce Waste and Save Energy this Holiday Season | Department of Energy

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

    Reduce Waste and Save Energy this Holiday Season Reduce Waste and Save Energy this Holiday Season December 5, 2014 - 9:55am Addthis Wrap your gifts with recycled paper to reduce waste and save money. | Photo courtesy of istockphoto/diane555 Wrap your gifts with recycled paper to reduce waste and save money. | Photo courtesy of istockphoto/diane555 Paige Terlip Paige Terlip Former Communicator, National Renewable Energy Laboratory What are the key facts? Reduce waste and save energy this holiday

  11. The palynology of the Cerrejon Formation (upper Paleocene) of northern Colombia

    SciTech Connect

    Jaramillo, C.A.; Pardo-Trujillo, A.; Rueda, M.; Torres, V.; Harrington, G.J.; Mora, G.

    2007-07-01

    A palynological study of the Cerrejon Formation was conducted in order to date the formation and understand the floristic composition and diversity of a Paleocene tropical site. The Cerrejon Formation outcrops in the Cerrejon Coal Mine, the largest open cast coal mine in the world. Two cores (725 m) were provided by Carbones del Cerrejon LLC for study. Two hundred samples were prepared for palynology, and at least 150 palynomorphs were counted per sample where possible. Several statistical techniques including rarefaction, species accumulation curves, detrended correspondence analysis, and Anosim were used to analyze the floristic composition and diversity of the palynofloras. Palynomorph assemblages indicate that the age of the Cerrejon Formation and the overlying Tabaco Formation is Middle to Late Paleocene (ca. 60-58 Ma). Major structural repetitions were not found in the Cerrejon Formation in the Cerrejon coal mine, and there is little floral variation throughout. The floral composition, diversity, and lithofacies do not change significantly. Lithofacies associations and floral composition indicate deposition fluctuating from an estuarine-influenced coastal plain at the base to a fluvial-influenced coastal plain at the top. There are, however, significant differences in the composition and diversity of coal and siliciclastic samples. Coal palynofloras have fewer morphospecies, and a distinct and more homogeneous floral assemblage compared to assemblages from the intervening sisliciclastic strata, suggesting that tropical swampy environments supported fewer plant species and had a distinct vegetation adapted to permanently wet environments.

  12. Enhanced heat transfer tubes for film absorbers of absorption chiller/heater

    SciTech Connect

    Sasaki, Naoe; Nosetani, Tadashi; Furukawa, Masahiro; Kaneko, Toshiyuki

    1995-12-31

    Absorption chiller/heaters using non-CFC refrigerants are attracting attention as environmentally friendly energy systems. As the refrigerant/absorbent pair, the water/lithium bromide aqueous solution pair is preferably used for most absorption chiller/heaters in Japan. Absorption chiller/heaters, mainly used as water chillers and air-conditioners, are commercially available at least for unit cooling capacities above 60 kW. In absorption chiller/heaters, the absorber must be made compact, because the absorber has the largest heat transfer area of the four primary heat exchangers in the system: the evaporator, absorber, regenerator and condenser. Although a great amount of information is available on the evaporator and condenser, the same type of information concerning the absorber is lacking. This paper introduces two kinds of double fluted tubes called Arm tubs and Floral tubes for film absorbers. Arm tubes are manufactured using a two-pass drawbench process, while Floral tubes are made using a single pass drawbench process. The experiments using a lithium bromide aqueous solution with the addition of 250 ppm n-octyl alcohol as the surfactant showed that Arm tubes and Floral tubes had about 40% higher heat transfer performance than plain tubes. Therefore, Floral tubes are expected to realize a high performance at low cost. Furthermore, the optimization of the number of grooves on the outside of the tubes is also described here.

  13. T-595: OpenSUSE aaabase-filename-privilege-escalation

    Energy.gov [DOE]

    OpenSUSE contains a flaw related to aaa_base failing to properly handle filenames with meta characters during tab expansions. This may allow a context-dependent attacker to use a crafted filename to trick another user to execute arbitrary commands, which may allow the attacker to gain elevated privileges.

  14. State Commission electricity regulation under Federal Greenhouse gas cap-and-trade policy

    SciTech Connect

    Keeler, Andrew G.

    2008-05-15

    Given the current uncertainty about the timing and severity of greenhouse gas constraints on electric generation that will result from a federal program, commissions need to begin crafting strategies and procedures to best serve the public interest in this new environment. (author)

  15. National Competition Names University of Rochester for Geothermal Innovation

    Energy.gov [DOE]

    The winning team in this year's National Geothermal Student Competition – the Energy Department's intercollegiate contest that challenges undergraduate and graduate students to explore cutting-edge technologies by crafting a business plan to develop a geothermal enterprise – comes from New York's University of Rochester.

  16. CX-009102: Categorical Exclusion Determination

    Energy.gov [DOE]

    Install a 40 Foot X 40 Foot Butler-type Building and Ten Portable Craft Crew Shacks CX(s) Applied: B1.15 Date: 08/30/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

  17. T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType Library Lets Remote Users Execute Arbitrary Code

    Energy.gov [DOE]

    A remote user can create a specially crafted PDF file that, when loaded by the target user, will trigger a memory corruption error in the CoolType library and execute arbitrary code on the target system. The code will run with the privileges of the target user.

  18. EERE: Education Calendar | Department of Energy

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

    November 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 STEM Volunteer Training: Crafting Your STEM Story 3:00PM to 4:00PM EST 15 16 17 18 19 20 21...

  19. T-548: Novell ZENworks Handheld Management (ZHM) ZfHIPCnd.exe buffer overflow

    Energy.gov [DOE]

    Novell ZENworks Handheld Management (ZHM) is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the ZfHIPCnd.exe Access Point process. By sending a specially-crafted request to TCP port 2400, a remote attacker could overflow a buffer and execute arbitrary code on the system with SYSTEM privileges or cause the application to crash.

  20. U-195: PHPlist Input Validation Flaws Permit Cross-Site Scripting and SQL Injection Attacks

    Energy.gov [DOE]

    The 'public_html/lists/admin' pages do not properly validate user-supplied input in the 'sortby' parameter [CVE-2012-2740]. A remote authenticated administrative user can supply a specially crafted parameter value to execute SQL commands on the underlying database.

  1. T-567: Linux Kernel Buffer Overflow in ldm_frag_add() May Let Local Users Gain Elevated Privileges

    Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user may be able to obtain elevated privileges on the target system. A physically local user can connect a storage device with a specially crafted LDM partition table to trigger a buffer overflow in the ldm_frag_add() function in 'fs/partitions/ldm.c' and potentially execute arbitrary code with elevated privileges.

  2. An open letter to the 2008 presidential candidates: get the facts right on what's responsible for global climate change

    SciTech Connect

    Linden, Henry R.

    2008-07-15

    The two remaining presidential candidates have adopted policies for reducing anthropogenic greenhouse gas emissions that address factors that are mistakenly held responsible as the primary cause of global warming. Here's what they need to keep in mind in order to craft genuinely efficacious policies. (author)

  3. T-679: VMware Security Advisory- VMSA-2011-0010

    Energy.gov [DOE]

    The DHCP client daemon, dhclient, does not properly sanatize certain options in DHCP server replies. An attacker could send a specially crafted DHCP server reply, that is saved on the client system and evaluated by a process that assumes the option is trusted. This could lead to arbitrary code execution with the privileges of the evaluating process

  4. T-649: Red Hat Network Satellite Server Request Validation Flaw Permits Cross-Site Request Forgery Attacks

    Energy.gov [DOE]

    The Red Hat Network (RHN) Satellite and Spacewalk services do not properly validate user-supplied. A remote user can create specially crafted HTML that, when loaded by a target authenticated user, will take actions on the target site acting as the target user.

  5. Type B Accident Investigation At Washington Closure Hanford, LLC, Employee Fall Injury on July 1, 2009, At The 336 Building, Hanford Site, Washington

    Energy.gov [DOE]

    During D4 project demolition preparation work on the morning of July 1, 2009, in Hanford’s 300 Area, a millwright fell 50 feet from a catwalk and was severely injured. The millwright was part of a Washington Closure Hanford, LLC (WCH) team of craft personnel preparing a bridge crane for removal from the 336 Building.

  6. T-541: Citrix Provisioning Services Unspecified Flaw Let's Remote Users Execute Arbitrary Code

    Energy.gov [DOE]

    A vulnerability has been identified in Citrix Provisioning Services that could result in arbitrary code execution. This vulnerability can be triggered by an attacker sending a specially crafted packet to the Provisioning Services server. This vulnerability is present in all supported versions of Citrix Provisioning Services up to and including version 5.6.

  7. Tag: labor | Y-12 National Security Complex

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

    labor Tag: labor Displaying 1 - 2 of 2... Category: News CNS and Knoxville Building and Construction Trades Council reach new agreement CNS management is pleased discussions between the two parties have resulted in a new labor agreement. More... Category: News Crafting the next generation The Y-12 Apprentice Program is about a lot of things, including second chances

  8. T-547: Microsoft Windows Human Interface Device (HID) Vulnerability

    Energy.gov [DOE]

    Microsoft Windows does not properly warn the user before enabling additional Human Interface Device (HID) functionality over USB, which allows user-assisted attackers to execute arbitrary programs via crafted USB data, as demonstrated by keyboard and mouse data sent by malware on a Smartphone that the user connected to the computer.

  9. Ecotoxicology | Savannah River Ecology Laboratory

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

    Savannah River NERP Research Opportunities Field Sites / Data Research Facilities Low Dose Irradiation Facility Tritium Irrigation Facility Microsatellite Development Education Graduate Undergraduate Radioecology Curriculum Outreach Outreach Program SREL Herpetology Information for Visitors SREL Conference Center Maps and Directions Airports and Lodging Security Requirements Reprints Employment Make a Gift University of Georgia logo University of Georgia search SREL GO powered by Google

  10. Confidential Financial Disclosure Report | Department of Energy

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

    Confidential Financial Disclosure Report Confidential Financial Disclosure Report Confidential Financial Disclosure Report (263.01 KB) More Documents & Publications Restrictions on Federal Employees Acceptance of Gifts DATA REPORT ON SPOUSE/COHABITANT DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance

  11. T-662: ISC BIND Packet Processing Flaw Lets Remote Users Deny Service

    Energy.gov [DOE]

    A defect in the affected BIND 9 versions allows an attacker to remotely cause the "named" process to exit using a specially crafted packet. This defect affects both recursive and authoritative servers. The code location of the defect makes it impossible to protect BIND using ACLs configured within named.conf or by disabling any features at compile-time or run-time. A remote attacker would need to be able to send a specially crafted packet directly to a server running a vulnerable version of BIND. There is also the potential for an indirect attack via malware that is inadvertently installed and run, where infected machines have direct access to an organization's nameservers.

  12. Assessment of fuel cell propulsion systems

    SciTech Connect

    Altseimer, J.H.; Frank, J.A.; Nochumson, D.H.; Thayer, G.R.; Rahm, A.M.; Williamson, K.D. Jr.; Hardie, R.W.; Jackson, S.V.

    1983-11-01

    This report assesses the applicability of fuel cells to a wide variety of transportation vehicles and compares them with competing propulsion systems. The assessments include economic evaluations (initial capital cost and levelized-life-cycle costs) and noneconomic evaluations (vehicle performance, power plant size, environmental effects, safety, convenience and reliability). The report also recommends research and development areas to support the development of fuel cell systems. The study indicates that fork-lift trucks are an excellent application for fuel cells. Fuel cell use in urban delivery vans and city buses is promising because it would reduce air pollution. Fuel-cell-powered automobiles, pickup trucks, and intercity buses only look promising over the long term. Based on economic criteria, the use of fuel cells for small marine craft does not appear feasible. Because of economic uncertainties, further study is needed to assess the application of fuel cell systems to freight locomotives and large marine craft.

  13. NREL: Transportation Research - Workshop Examines State Policy Issues

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

    Pertaining to Automated Vehicles Workshop Examines State Policy Issues Pertaining to Automated Vehicles June 30, 2016 A recent workshop at the University of Maryland explored key principles and issues that states need to wrestle with in order to craft effective policies enabling the safe and efficient operation of advanced automated vehicles (AVs) on their roadways. As uncertainties in technology and business models play out, and in the absence of more suitable policies and regulations,

  14. NREL: Workforce Development and Education Programs - Workshop Examines

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

    State Policy Issues Pertaining to Automated Vehicles Workshop Examines State Policy Issues Pertaining to Automated Vehicles June 30, 2016 A recent workshop at the University of Maryland explored key principles and issues that states need to wrestle with in order to craft effective policies enabling the safe and efficient operation of advanced automated vehicles (AVs) on their roadways. As uncertainties in technology and business models play out, and in the absence of more suitable policies

  15. Cassini RTG program. Monthly technical progress report, September 29, 1997--October 26, 1997

    SciTech Connect

    1997-11-24

    This report describes work on the contract to provide Radioisotope Thermoelectric Generators (RTG) and Ancillary Activities in support of the Cassini Spacecraft launch. The craft was successfully launched on October 15, 1997. Early telemetry results show excellent performance from the three launched RTG modules. A major share of this report describes safety analyses for contamination radii in the event of launch failures and generator destruction, as well as launch related activities.

  16. LEM-CF Premixed Tool Kit

    Energy Science and Technology Software Center

    2015-01-19

    The purpose of LEM-CF Premixed Tool Kit is to process premixed flame simulation data from the LEM-CF solver (https://fileshare.craft-tech.com/clusters/view/lem-cf) into a large-eddy simulation (LES) subgrid model database. These databases may be used with a user-defined-function (UDF) that is included in the Tool Kit. The subgrid model UDF may be used with the ANSYS FLUENT flow solver or other commercial flow solvers.

  17. Clean Sierra Club Combined

    Energy Saver

    Clean Cities Coalition Regions Clean Cities Coalition Regions Nearly 100 Clean Cities coalitions work to reduce petroleum use in communities across the country. Led by Clean Cities coordinators, coalitions are composed of businesses, fuel providers, vehicle fleets, state and local government agencies, and community organizations. These stakeholders come together to share information and resources, educate the public, help craft public policy, and collaborate on projects that reduce petroleum

  18. Bridge to a sustainable future: National environmental technology strategy

    SciTech Connect

    1995-04-01

    For the past two years the Administration has sought the views of Congress, the states, communities, industry, academia, nongovernmental organizations, and interested citizens on ways to spur the development and use of a new generation of environmental technologies. This document represents the views of thousands of individuals who participated in events around the country to help craft a national environmental technology strategy that will put us on the path to sustainable development.

  19. Acquisition Program | Department of Energy

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

    Acquisition Program Acquisition Program Southeastern's acquisition initiatives are met as a result of requirements from our programs and projects that accomplish our agency's mission. In order to follow the Federal Acquisition Regulations regarding announcement of acquisition opportunities, all acquisitions that exceed $25,000 will be published electronically by Southeastern Power Administration. Contact Information For more information, please contact Ann Craft Phone: 706.213.3823

  20. Results of the Second Diffuse Horizontal Irradiance IOP

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

    Restrospective Regulatory Review Restrospective Regulatory Review On January 18, 2011, President Obama issued Executive Order 13563, Improving Regulation and Regulatory Review, which directs federal agencies, among other things, to review existing regulations and determine whether they are still necessary and crafted effectively to solve current problems. The Managing Director of the Federal Register wrote in a recent blog of the value of a commitment to retrospective regulatory review, using

  1. Clean Cities Coalition Regions | Department of Energy

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

    Clean Cities Coalition Regions Clean Cities Coalition Regions Nearly 100 Clean Cities coalitions work to reduce petroleum use in communities across the country. Led by Clean Cities coordinators, coalitions are composed of businesses, fuel providers, vehicle fleets, state and local government agencies, and community organizations. These stakeholders come together to share information and resources, educate the public, help craft public policy, and collaborate on projects that reduce petroleum

  2. Focus Series: OREGON„On Bill Financing Program: On-Bill Financing Brings Lenders and Homeowners On Board

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

    OREGON ON-BILL FINANCING PROGRAM On-Bill Financing Brings Lenders and Homeowners on Board Better Buildings Neighborhood Program partner Clean Energy Works (CEW) (formerly known as Clean Energy Works Oregon) partnered with Craft3, a nonprofit community development financial institution, to offer low-interest, on-bill financing of home performance upgrades in Oregon to create a new market for financing energy efficiency that resulted in an unprecedented number of upgrades in a short period of

  3. Former Construction Worker Finds New Career in Solar | Department of Energy

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

    Former Construction Worker Finds New Career in Solar Former Construction Worker Finds New Career in Solar August 25, 2010 - 4:00pm Addthis Eco Technologies, Inc., hired eleven workers to install these solar panels at the Hillsborough County judicial center. | Photo courtesy of Hillsborough County Eco Technologies, Inc., hired eleven workers to install these solar panels at the Hillsborough County judicial center. | Photo courtesy of Hillsborough County Kevin Craft After Eco Technologies, Inc.,

  4. T-658: Java for Mac OS X 10.6 Update 5 & Java for Mac OS X 10.5 Update 10

    Energy.gov [DOE]

    Multiple vulnerabilities exist in Java 1.6.0_24, the most serious of which may allow an untrusted Java applet to execute arbitrary code outside the Java sandbox. Visiting a web page containing a maliciously crafted untrusted Java applet may lead to arbitrary code execution with the privileges of the current user. These issues are addressed by updating to Java version 1.6.0_26.

  5. DOE Seeks Public Views On How Best To Streamline Existing Regulations |

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

    Department of Energy Public Views On How Best To Streamline Existing Regulations DOE Seeks Public Views On How Best To Streamline Existing Regulations January 31, 2011 - 5:53pm Addthis The Department of Energy today announced two immediate steps to implement the Obama Administration's Executive Order on Improving Regulation and Regulatory Review, which directs federal agencies to review existing regulations and determine whether they are still necessary and crafted effectively to solve

  6. EAC Recommendations: National Distributed Energy Storage in the Electric

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

    Grid | Department of Energy Recommendations: National Distributed Energy Storage in the Electric Grid EAC Recommendations: National Distributed Energy Storage in the Electric Grid This report, approved at the March 2016 EAC meeting, is an overview of recommendations to the DOE, crafted by the EAC Subcommittees and informed by expert interviews. It is an overview on tangible ways in which the DOE can support distributed energy storage (DES) market deployment through technology developments

  7. Solar Projects Provide Energy to County Fairgrounds | Department of Energy

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

    Projects Provide Energy to County Fairgrounds Solar Projects Provide Energy to County Fairgrounds September 23, 2010 - 1:01pm Addthis Solar panels have been installed at a shelter facility near Ulster County Fairgrounds. | Photo courtesy of Ulster County Solar panels have been installed at a shelter facility near Ulster County Fairgrounds. | Photo courtesy of Ulster County Kevin Craft What are the key facts? This project is expected to save local taxpayers $4,000 a year. All supplies and labor

  8. Writing reports to facilitate patent applications.

    SciTech Connect

    Libman, George H.; Doerry, Armin Walter

    2004-06-01

    Brief disclosures may often be sufficient for the filing of a Technical Advance with Sandia's Intellectual Property Center, but still be inadequate to facilitate an optimum patent application where more detail and explanation are required. Consequently, the crafting of a patent application may require considerably more additional interaction between the application preparer and the inventors. This inefficiency can be considerably mitigated if the inventors address some critical aspects of a patent application when they write a technical report.

  9. T-680:Samba SWAT 'user' Field Cross Site Scripting Vulnerability

    Energy.gov [DOE]

    It was found that the 'Change Password' page / screen of the Samba Web Administration Tool did not properly sanitize content of the user-provided "user" field, prior printing it back to the page content. A remote attacker could provide a specially-crafted URL, which once visited by an authenticated Samba SWAT user could allow the attacker to conduct cross-site scripting attacks (execute arbitrary HTML or script code).

  10. 1

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

    Documenting stone age cleverness by tool development March 7, 2013 Ancient handaxe craftsmanship gives insight into mental advances LOS ALAMOS, N.M., March 12, 2013-LOS ALAMOS, N.M., March 12, 2013-Stone Age man's gradual improvement in tool development, particularly in crafting stone handaxes, is providing insight into the likely mental advances these early humans made a million years ago. Better tools make for better hunting, and better tools come from more sophisticated thought processes.

  11. T-544: Cisco Security Advisory: Cisco Content Services Gateway Vulnerabilities

    Energy.gov [DOE]

    Cisco IOS Software Release 12.4(24)MD1 on the Cisco CSG2 contains two vulnerabilities that can be exploited by a remote, unauthenticated attacker to create a denial of service condition that prevents traffic from passing through the CSG2. These vulnerabilities require only a single content service to be active on the Cisco CSG2 and can be exploited via crafted TCP packets. A three-way handshake is not required to exploit either of these vulnerabilities.

  12. T-562: Novell ZENworks Configuration Management novell-tftp.exe Buffer Overflow

    Energy.gov [DOE]

    A vulnerability has been reported in Novell ZENworks Configuration Management, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused due to a boundary error in novell-tftp.exe when parsing requests. This can be exploited to cause a heap-based buffer overflow via a specially crafted request sent to UDP port 69. The vulnerability is reported in versions 10.3.1, 10.3.2, and 11.0.

  13. Facts, Figures

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

    Figures Facts, Figures The Lab's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Facts, Figures for 2016 People Total employees: 10,500, including approximately: Los Alamos National Security, LLC: 6,850 Centerra-LA (Guard Force): 300 Contractors: 400 Students: 1,100 Unionized craft workers: 880 Post doctoral researchers:

  14. Ultrasonic cleaner cuts costs, enhances safety | Y-12 National Security

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

    Complex Ultrasonic cleaner cuts ... Ultrasonic cleaner cuts costs, enhances safety Posted: August 27, 2013 - 1:42pm System engineers, Facility Design engineers, Production personnel and craft workers collaborated on a project to significantly upgrade a 30-year-old cleaning unit essential to parts-cleaning operations. "The work is interesting, but it's the people that get you back here every day." That's Facility Design engineer Ernie Lamb's summation of another successful team

  15. T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability

    Energy.gov [DOE]

    Microsoft Excel is prone to a remote code-execution vulnerability because the applications fails to sufficiently validate user-supplied input. Attackers can exploit this issue by enticing an unsuspecting user to open a specially crafted Excel file. Successful exploits can allow attackers to execute arbitrary code with the privileges of the user running the application. Failed exploit attempts will result in a denial-of-service condition.

  16. New Horizons Mission Powered by Space Radioisotope Power Systems |

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

    Department of Energy New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems January 30, 2008 - 6:47pm Addthis Artist's concept of the New Horizons spacecraft during its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space plasma experiments are run by the Department of Energy's Radioisotope Thermoelectric Generator

  17. DOE Cyber Strategy | Department of Energy

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

    Cyber Strategy DOE Cyber Strategy The Office of the Chief Information Officer is pleased to announce publication of the U.S. Department of Energy (DOE) Cyber Strategy. 151228-doe-cyber-strategy123.png To meet the challenges of today's rapidly evolving cyber landscape, the Department has crafted a comprehensive cyber strategy rooted in enterprise-wide collaboration, accountability, and transparency. The underlying principles and strategic goals that form the Strategy's foundation attest to DOE's

  18. Codes and Standards | Department of Energy

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

    Basics » Codes and Standards Codes and Standards Currently, thirteen U.S. and two international standards development organizations (SDOs) are developing and publishing the majority of the voluntary domestic codes and standards. These organizations typically work with the public and private sectors to craft standards. In the U.S., the American National Standards Institute (ANSI) coordinates standards development, provides guidance on consensus building, recommends that no more than one standard

  19. Building America Update - July 10, 2014 | Department of Energy

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

    10, 2014 Building America Update - July 10, 2014 July 10, 2014 - 2:05pm Addthis Building Science Corporation worked with Transformations, Inc., on a subdivision of super-insulated homes that earned HERS scores of 35 before adding solar PV. Building Science Corporation worked with Transformations, Inc., on a subdivision of super-insulated homes that earned HERS scores of 35 before adding solar PV. Top Innovation Spotlight: Zero Energy Ready Single-Family Homes Deadline for Feedback for Crafting

  20. Van Andel Research Institute, Los Alamos National Laboratory to develop

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

    detailed computational model to study lung cancer Computational model to study lung cancer Van Andel Research Institute, Los Alamos National Laboratory to develop detailed computational model to study lung cancer Scientists are developing a new tool to better study one of the deadliest types of lung cancer. September 14, 2015 Even the most carefully crafted science projects starts with a rough brainstorm session. This whiteboard is from an early Los Alamos National Laboratory and Van Andel

  1. Y-12 Construction maintains 'superb' safety performance | Y-12 National

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

    Security Complex Construction maintains ... Y-12 Construction maintains 'superb' safety performance Posted: March 6, 2013 - 6:03pm Tom Morris, B&W Y-12 vice president of projects, presents Construction's safety awards to Monica Lewis, Y-12 craft safety lead representative, and Kevin Adkisson, Knoxville Building and Construction Trades Council president. At a recent celebration, B&W Y-12's Direct-Hire Construction team was honored for two major safety achievements: more than one

  2. direct_deposit_111609

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

    PROTECT YOUR BANKING INFORMATION: DO NOT complete this form until you are ready to submit it to the Payroll Department. DIRECT DEPOSIT REQUEST Directions: 1. Provide required information neatly, legibly; 2. If Checking Account Direct Deposit, include a voided check. a. DO NOT submit a deposit slip! 3. If Savings Account Direct Deposit, include a copy of savings card. 4. Sign this form; 5. Inter-office mail it to Craft Payroll at "P238." DIRECT DEPOSITION AUTHORIZATION I hereby

  3. Top 10 Things You Didn't Know About Clean Cities | Department of Energy

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

    Clean Cities Top 10 Things You Didn't Know About Clean Cities June 14, 2013 - 5:21pm Addthis Nearly 100 Clean Cities coalitions work to reduce petroleum use in communities across the country. Led by Clean Cities coordinators, coalitions are composed of businesses, fuel providers, vehicle fleets, state and local government agencies, and community organizations. These stakeholders come together to share information and resources, educate the public, help craft public policy, and collaborate on

  4. UNITED STATES GOVERNMENT

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

    United states government department of energy ____________________________________________________________________________ ___ CONFERENCE CALL DOE FEDERAL LABOR FORUM PRELIMINARY MEETING AENDA August 9, 2013 @ 11:00 A.M. EDT Agenda: Confirm interest in DOE-wide labor forum Scope of Forum: This federal labor forum will be charged with jointly identifying and crafting recommended solutions to the problems facing us as a Department. The forum will accomplish this by using a constructive and

  5. In other news

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

    In other news Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit In other news Laboratory helps Ohkay Owingeh find math, science tutors; giving students a chance to work, learn and earn; Los Alamos, Van Andel Research Institute to study lung cancer; Lab to team with Procter & Gamble in clean energy manufacturing initiative November 2, 2015 Even the most carefully crafted science projects

  6. In other news

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

    In other news Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit In other news Novel therapy for stomach cancer; grand opening of Manhattan Project National Historical Park; 2015 Northern New Mexico 20/20 Campaign Award reception; Los Alamos scientist part of NASA's select few; regional teams do well at Electric Car Challenge December 1, 2015 Even the most carefully crafted science projects

  7. The ARRA EAP Energy Assurance Planning Bulletin

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

    4, 2010 THE AMERICAN RECOVERY AND REINVESTMENT ACT VOLUME 1, NUMBER 1 Need to Know State Energy Assurance Guidelines Version 3.1 Action Items Update Contacts Recovery Act Report Quarterly Report Training Training Opportunities Upcoming Events February 2010 National Electricity Forum April 2010 Summer Energy Outlook and Energy Data Workshop Other Useful Links and Information Smart Grid Award Recipients DHS Crafts Cyber Preparedness Plan State Legislative Action Smart Grid Info OE Website Guidance

  8. Helping Cleantech Start-ups with Strategic Messaging - News Releases | NREL

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

    Helping Cleantech Start-ups with Strategic Messaging December 5, 2011 The Colorado Center for Renewable Energy Economic Development (CREED) at U.S. Department of Energy's National Renewable Energy Laboratory (NREL) invites cleantech entrepreneurs to attend the next event in its Entrepreneur Series. The Dec. 8 class, "Strategic Messaging: Finding the Words to Win," will help cleantech entrepreneurs learn how to craft language about their companies that can be used in pitches, press

  9. DOE DIRECTIVES, DELEGATIONS, AND OTHER REQUIREMENTS PORTAL What's New?

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

    DIRECTIVES, DELEGATIONS, AND OTHER REQUIREMENTS PORTAL What's New? DOE DIRECTIVES, DELEGATIONS, AND REQUIREMENTS PORTAL Overview * The Policy Portal application is an enterprise content and document management system for policies and procedures that allows us to organize Directives, Delegations, and other requirements information simply and quickly in a secure, robust environment. * Documents are organized by number, subject, source, issue date, and relevance-and the Policy Portal lets us craft

  10. Eligibility Requirements

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

    Careers » Employee, Retiree Resources » New Hire » Benefits » Eligibility Requirements Eligibility Requirements A comprehensive benefits package with plan options for health care and retirement to take care of our employees today and tomorrow. Contact Benefits Office (505) 667-1806 Email Eligible employees The Laboratory offers an extensive benefits package to full and part time employees. Casual employees (excluding High School Coop, Lab Associates and Craft Employees) are eligible to

  11. UTILITIES COLORADO WESTERN POWER ADMIN POC Cheryl Drake Telephone

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

    UTILITIES COLORADO WESTERN POWER ADMIN POC Cheryl Drake Telephone (720) 962-7154 Email drake@wapa.gov Electric Bulk Power Transmission and Control 221121 Electric Power Distribution 221122 GEORGIA SOUTHEASTERN POWER ADMIN POC Ann Craft Telephone (706) 213-3823 Email annc@sepa.doe.gov Electric Bulk Power Transmission and Control 221121 Electric Power Distribution 221122 OKLAHOMA SOUTHWESTERN POWER ADMIN POC Gary Bridges Telephone (918) 595-6671 Email gary.bridges@swpa.gov Electric Bulk Power

  12. Holiday Food Drive 2016

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

    Food Drive 2016 Holiday Food Drive 2016 Helping feed Northern New Mexico families...reaching out to Northern New Mexico communities. September 16, 2013 LANL employees organize food for the Holiday Food Drive. Contacts Annual Food & Holiday Gift Drives Mike Martinez (505) 699-3388 Community Partnerships Office (505) 665-4400 Email Participate in Laboratory's annual food collection drive-through Nov. 17 Laboratory employees can continue to make a difference in the lives of others in local

  13. Fermilab | For Physicists & Engineers | Fellowships

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

    Rajendran Raja Navbar Toggle Related Links Overview Application Procedure Committee About Rajendran Raja All Fellowships & Awards Overview The Rajendran Raja Fellowship has been established in recognition of the long and distinguished career of Dr. Rajendran Raja in particle physics and at the Fermi Natonal Accelerator Laboratory (Fermilab). Through a generous gift from his family, funds are available to provide partial support for a young scientist from India to travel to, and work at,

  14. Configuration Self-Scrubber for Xilinx Virtex-5QV FPGAs - Energy Innovation

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

    Confidential Financial Disclosure Report Confidential Financial Disclosure Report Confidential Financial Disclosure Report (263.01 KB) More Documents & Publications Restrictions on Federal Employees Acceptance of Gifts DATA REPORT ON SPOUSE/COHABITANT DOE Advisory Committee Members' Ethics and Conflict of Interest Guidance Portal

    Configuration Self-Scrubber for Xilinx Virtex-5QV FPGAs Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication

  15. Science Bowl Sponsors | The Ames Laboratory

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

    Science Bowl Science Bowl Sponsors The Ames Laboratory/Iowa State University Regional Science Bowl has been very fortunate to have the backing of corporate sponsors. These companies provide not only necessary financial support but also contribute materials for gift bags that are given to competing students and coaches. If you or your company is interested in being a sponsor, please email or call Steve Karsjen (515) 294-5643. Thank you to these sponsors: Image Image Image Image Image Image

  16. Automotive & Other Vehicle

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

    October 2016 Amusement Parks, Hotels, and Resorts Cameo Heights Mansion 1072 Oasis Road, Touchet, WA 99360 (509) 302-0390 www.cameoheightsmansion.com We offer the following packages to Hanford Discount Club members: 1. 10% discount on weekend (Thursday - Sunday) lodging at Cameo Heights Mansion. 2. 15% discount on lodging that occurs on Monday - Wednesday nights. 3. 10% discount on dining at The Vine or purchases at our gift shop, whenever it occurs. TERMS OF THIS OFFER: 1. These offers cannot

  17. Winners of the 2016 United Way Raffle | Jefferson Lab

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

    Winners of the 2016 United Way Raffle Winners of the 2016 United Way Raffle GoPro HERO4 - Anne McEwen Samsung Galaxy Tab S2 - Bruce Reinhart $300 Best Buy Gift Card - Glenn Young Congratulations to Anne, Bruce (both first time winners!) and Glenn! Thank you to everyone for making our 2016 United Way Campaign such a magnificent success! By dchopard on Tue, 2016-11-01 12:42

  18. A vital legacy: Biological and environmental research in the atomic age

    SciTech Connect

    Vaughan, D.

    1997-09-01

    This booklet presents a summary of the five decades of biological and environmental research in the atomic age. It commemorates the contributions to science and society during these decades and concludes with a view to the years ahead. The Contents includes `Safety First: in the Shadow of a New Technology; A Healthy Citizenry: Gifts of the New Era; and Environmental Concerns: From Meteorology to Ecology`. The conclusion is titled `An Enduring Mandate: Looking to the Future`.

  19. Y-12 employees help make holiday merrier for many | Y-12 National Security

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

    Complex help make ... Y-12 employees help make holiday merrier for many Posted: December 21, 2012 - 9:00am Bicycles and helmets provided by Y-12 workers await distribution to area charitable agencies. Nearly 50 workers at the Y-12 National Security Complex served as Santa's elves in the Y-12 Employees' Society's 2012 Angel Tree program. The society collaborates with various charitable agencies to help provide holiday gifts for families deemed eligible for assistance by their county's

  20. Community Connections: August 2016

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

    Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE From Los Alamos summer student to Lab scientist Product Realization Team lead Nate Sanchez shares his success story Area teachers benefit from professional development Math and Science Academy encourages collaborative work environments Flow Science gifts back $50K award Money goes to Venture Acceleration Fund TEDxLANL talks

  1. Community Connections: Feb. 2016

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

    Feb. 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE Hour of Code sparks interest in computer science Taking the mystery out of programming Food and gift drives help make holidays brighter for regional families Donations impact seven-county region Southwestern piñon forests likely to disappear by end of century Conifers throughout much of Northern Hemisphere possibly

  2. Community Connections: February 2015

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

    February 2015 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE Industry Cluster Development Grant winners Recipients include Picuris Pueblo and Rio Arriba County Demystifying computer code for northern New Mexico students Everyone can learn the basics Laboratory's Season of Giving was a big success Gifts reached their destinations with the help of regional partners In other

  3. Community Connections: October 2015

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

    October 2015 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE Three teams impress at the Regional Teen Biz Challenge Students lay the foundation for future economic impact Regional nonprofits receive sizeable monetary boost Gifts are based on volunteer hours Recruiting and training the next generation of national security scientists and engineers Postdocs and students enjoy

  4. Community Connections: October 2016

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

    October 2016 Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit IN THIS ISSUE Laboratory named a top-50 employer for Latina women Los Alamos is the first national laboratory to be recognized by Latina Style magazine New association amplifies Bradbury's mission Science museum to receive gift shop, volunteer opportunities, donations, and more Cheap solar for Northern New Mexico Laboratory

  5. In other news

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

    In other news Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:November 2, 2016 all issues All Issues » submit In other news Holiday Gift Drive; Electric Car Challenge success; national Wreaths Across America December 1, 2014 The holiday season is a good time to make a difference. The holiday season is a good time to make a difference. Contact Community Programs Director Kurt Steinhaus Email Editor Ute Haker Email Please click on the

  6. A Vital Legacy: Biological and Environmental Research in the Atomic Age

    DOE R&D Accomplishments

    1997-09-01

    This booklet presents a summary of the five decades of biological and environmental research in the atomic age. It commemorates the contributions to science and society during these decades and concludes with a view to the years ahead. The Contents includes Safety First: in the Shadow of a New Technology; A Healthy Citizenry: Gifts of the New Era; and Environmental Concerns: From Meteorology to Ecology. The conclusion is titled An Enduring Mandate: Looking to the Future.

  7. Problems of phytostratigraphy and the correlation of the Lower Jurassic continental sediments in West Siberia and Kuznetsk and Kansk-Achinsk basins

    SciTech Connect

    Mogutcheva, N.K.

    2009-06-15

    Paleofloral and palynological records of Lower Jurassic sediments in West Siberia, Kuznetsk (Kuzbass), and Kansk-Achinsk basins and their correlation are discussed. In a number of recent papers dedicated to the Jurassic stratigraphy of Siberia this problem is ambiguously treated. The reference palynological scale has been developed for the Jurassic West Siberian sediments and an uninterrupted succession of floral assemblages associated with it and with regional stratigraphic units has been recognized. On this basis the scheme of the correlation between the Lower Jurassic sediments of the Kansk-Achinsk and Kuznetsk basins and West Siberia permitting a better age estimate of coal-bearing deposits, is proposed.

  8. Safety Culture - Discussion framing - Dirk Dunning, Lead Issue Manager

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

    February 4, 2016 draft Rev 5 Safety Culture - Discussion framing - Dirk Dunning, Lead Issue Manager Safety Culture The Hanford Advisory Board has made several attempts at crafting and providing advice on the topic of Safety Culture. The resulting changes have not addressed the root issues and have been far less effective than desired. The purpose of this discussion is to start at the beginning of why "Safety Culture" as a phrase and topic exists, to develop a common understanding among

  9. Honing in on CO2 to Determine Who's in the 'House' | Department of Energy

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

    Honing in on CO2 to Determine Who's in the 'House' Honing in on CO2 to Determine Who's in the 'House' September 10, 2010 - 3:35pm Addthis Kevin Craft Heating and cooling a building seems like a straightforward task. But many buildings' heating, ventilation and air conditioning (HVAC) systems waste energy and don't pay any attention to indoor air quality. "Commercial buildings' HVAC systems are regulated by guidelines that dictate how much air flow is needed to provide adequate fresh air

  10. OSTIblog Articles in the DOE Science Showcase Topic | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information Science Showcase Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of

  11. OSTIblog Articles in the R&D Collections Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information R&D Collections Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest

  12. OSTIblog Articles in the dark energy Topic | OSTI, US Dept of Energy Office

    Office of Scientific and Technical Information (OSTI)

    of Scientific and Technical Information energy Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of

  13. OSTIblog Articles in the free-electron lasers Topic | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information free-electron lasers Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of

  14. OSTIblog Articles in the heat pump Topic | OSTI, US Dept of Energy Office

    Office of Scientific and Technical Information (OSTI)

    of Scientific and Technical Information pump Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the Department of

  15. OSTIblog Articles in the metamaterials Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information metamaterials Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to the

  16. OSTIblog Articles in the quantum computing Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information quantum computing Topic OSTI's Amazing Dr. Watson by Kathy Chambers 17 Apr, 2013 in Products and Content 5440 DrWatsonBlog.jpg OSTI's Amazing Dr. Watson Read more about 5440 During the past year, Dr. William N. Watson, physicist, of DOE/OSTI's staff has posted quite a few very interesting white papers in OSTI's monthly Science Showcase on OSTI's Home Page. This quiet, unassuming man crafts prolific papers on popular science topics of interest to

  17. Oxford, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    Oxford, Ohio, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Formerly Utilized Sites Remedial Action Program. Oxford, Ohio, Site INDIANA OHIO Cincinnati Fairfield Hamilton Middletown 74 71 70 275 75 52 127 35 27 40 Oxford Site M:\LTS\111\0001\10\S03067\S0306700.mxd smithw 09/14/2011 4:13:25 PM 0 10 20 Miles Columbus OHIO Location of the Oxford, Ohio, Site Site Description and History The Oxford, Ohio, Site (formerly the Alba Craft Laboratory

  18. P

    Office of Legacy Management (LM)

    P -.,. ~ * * , iy . * __.^ .--.. ~_____, __ l NATIONAL LEAD COMPANa * . -, - / _ 1 OF OHIO P. 0. BOX 158 MT. HEALTHY STATION CINCINNATI 31, OHIO Letter Subeontraet # S-18 Dated: September 15, 1952 Under Prime Contract A!T( 30-1)-l.l5ti ~0: E%EtRe M. Albaugh Alba Craft Shop 525 South Main Street Oxford, Ohio Gentlemen: .a 1. This letter, subject to your written acceptance and the approval of the Atomic Energy Commission (hereinafter called the "Commission"), sets forth the initial

  19. SAVANNAH RIVER SITE FORCE REPORT

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

    FORCE REPORT 3rd Quarter - FY 2016 Data Date:June 30, 2016 Feds/ Prime Contract 1st Tier Teaming Subs Staff Aug / Support Service Craft / Union Hall / Trades Part Time / Limited Service Site TOTAL Federal Organizations DOE-SR 269 7 62 - - 338 DOE-OIG-SR 15 1 - - - 16 NNSA-SRFO 24 1 - 25 NNSA APM 20 2 12 - - 34 NNSA NA-23 10 - 3 - - 13 EM Only Total 269 8 62 - - 339 NNSA Only Total 54 2 16 - - 72 Other Funding Total 15 - - - - 15 Federal Total 338 10 78 - - 426 SRS Contracts SRNS 4,644 - 359 317

  20. Upcoming Events | Argonne National Laboratory

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

    Nov21 Choral Group Rehearsal 11:45 am Building 362 EFRC Collaborations: A Strong Foundation for Diverse Career Opportunities 2:30 pm Building 241, Room D172 Photoproduction of Exotics and Charm at GlueX 3:30 pm Building 203, Room R150 Nov22 Argonne Arts and Crafts Club 12:00 pm Building 222, Room A240 New Results from MicroBooNE 12:00 pm Building 362, Room F108 Genetic Tools for Environmental Bacteria are Needed to Understand How Bacteria Benefit Plants 12:30 pm Building 203 Beauty-Full

  1. Hypercrosslinked Phenolic Polymers with Well Developed Mesoporous Frameworks

    DOE PAGES [OSTI]

    Mahurin, Shannon Mark; Dai, Sheng

    2015-01-01

    A soft chemistry synthetic strategy based on a Friedel Crafts alkylation reaction is developed for the textural engineering of phenolic resin (PR) with a robust mesoporous framework to avoid serious framework shrinkage and maximize retention of organic functional moieties. By taking advantage of the structural benefits of molecular bridges, the resultant sample maintains a bimodal micro-mesoporous architecture with well-preserved organic functional groups, which is effective for carbon capture. Moreover, this soft chemistry synthetic protocol can be further extended to nanotexture other aromatic-based polymers with robust frameworks.

  2. Potential Outline of Section 180(c) Policy and Procedures

    Office of Environmental Management (EM)

    G Policy or Rulemaking I. Introduction Version 22 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 The Department can implement Section 180(c) through a Departmental policy, through a rulemaking, or through some combination of the two. Many stakeholders over the years have requested a rulemaking because of concerns that a 180(c) policy that was crafted with extensive stakeholder input could be easily changed with a change of leadership at DOE. Factors for DOE management to consider in

  3. A prototype functional language implementation for hierarchical- memory architectures. Revision 1

    SciTech Connect

    Wolski, R.; Feo, J.; Cann, D.

    1992-01-14

    Programming languages are the most important tool at a programmers` disposal. All other tools correct, visualize, or evaluate the product crafted by this tool. The advent of multiprocessor computer systems has greatly complicated the programmer`s task an increased his need for high-level languages capable of automatically taming these architectures. In this paper, we describe a prototype implementation of Sisal for multiprocessor, hierarchical-memory systems. The implementation includes explicit compiler and runtime control that effectively exploits the different levels of memory and manages interprocess communications (IPC). We give preliminary performance results for this system on the BBN TC2000.

  4. A prototype functional language implementation for hierarchical- memory architectures

    SciTech Connect

    Wolski, R.; Feo, J.; Cann, D.

    1992-01-14

    Programming languages are the most important tool at a programmers' disposal. All other tools correct, visualize, or evaluate the product crafted by this tool. The advent of multiprocessor computer systems has greatly complicated the programmer's task an increased his need for high-level languages capable of automatically taming these architectures. In this paper, we describe a prototype implementation of Sisal for multiprocessor, hierarchical-memory systems. The implementation includes explicit compiler and runtime control that effectively exploits the different levels of memory and manages interprocess communications (IPC). We give preliminary performance results for this system on the BBN TC2000.

  5. manhattan park map walking tour

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

    16 4 1 3 2 5 8 7 6 9 11 12 14 15 Bradbury Science Museum Fuller Lodge Baker House Ashley Pond Ice House Memorial Spruce Cottage Bethe House Oppenheimer House WAC Dormitory 13 Parsons House WWII Cafeteria Stone Power House Oppenheimer & Groves Sculptures Los Alamos Historical Museum Visitor Contact Station 10 Arts & Crafts Building 16 4 1 3 2 5 8 7 6 9 11 12 14 15 Bradbury Science Museum Fuller Lodge Baker House Ashley Pond Ice House Memorial Spruce Cottage Bethe House Oppenheimer House

  6. Noise Exposure Summary And Comparitive Analyses

    SciTech Connect

    Bumala, Philip A.

    2013-11-18

    This paper summarizes and compares facility Operations and Maintenance (O&M) noise Dosimetry data to industry wide construction data. Dosimetry data has been compiled from a noise exposure assessment at a DOE national research facility Maintenance, Utilities, and Service Department (MUSD). This facility is the Lawrence Livermore National Laboratory (LLNL). The laboratory consists of ten O&M craft and trade shops responsible for a fifty year old infrastructure including over 300 buildings, and a worker population of approximately 7,000. The facility includes an extensive variety of noise generating activities throughout a one square mile site.

  7. Publications

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

    GCPCC's collaboration and publication policy Beamline acknowledgement Publication List Please contact us when you have a publication resulting from work done at the GCPCC PX beamline. Miller MD, Phillips GN Jr., White MA, Fox RO, Craft BC III The development of the GCPCC Protein Crystallography Beamline at CAMD. Application of Accelerators in Research and Industry -- Sixteenth Int'l Conf., J.L. Duggan and I.L. Morgan eds., 734-737 (2001). {PDF} Qiu C, Tarrant MK, Choi SH, Sathyamurthy A, Bose R,

  8. T-556: BMC PATROL Agent Service Daemon stack-based buffer overflow

    Energy.gov [DOE]

    Stack-based buffer overflow in BMC PATROL Agent Service Daemon for in Performance Analysis for Servers, Performance Assurance for Servers, and Performance Assurance for Virtual Servers 7.4.00 through 7.5.10; Performance Analyzer and Performance Predictor for Servers 7.4.00 through 7.5.10; and Capacity Management Essentials 1.2.00 (7.4.15) allows remote attackers to execute arbitrary code via a crafted length value in a BGS_MULTIPLE_READS command to TCP port 6768.

  9. Hypercrosslinked phenolic polymers with well developed mesoporous frameworks

    SciTech Connect

    Zhang, Jinshui; Qiao, Zhenan -An; Mahurin, Shannon Mark; Jiang, Xueguang; Chai, Song -Hai; Lu, Hanfeng; Nelson, Kimberly M.; Dai, Sheng

    2015-02-12

    A soft chemistry synthetic strategy based on a Friedel Crafts alkylation reaction is developed for the textural engineering of phenolic resin (PR) with a robust mesoporous framework to avoid serious framework shrinkage and maximize retention of organic functional moieties. By taking advantage of the structural benefits of molecular bridges, the resultant sample maintains a bimodal micro-mesoporous architecture with well-preserved organic functional groups, which is effective for carbon capture. Furthermore, this soft chemistry synthetic protocol can be further extended to nanotexture other aromatic-based polymers with robust frameworks.

  10. U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service

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

    | Department of Energy 07: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service February 21, 2012 - 6:00am Addthis PROBLEM: A vulnerability was reported in Cisco NX-OS. A remote user can cause denial of service conditions. PLATFORM: Nexus 1000v, 5000, and 7000 Series Switches ABSTRACT: A remote user can send a specially crafted IP packet to cause the target device to reload. reference LINKS: Cisco

  11. UAVs Being Used for Environmental Surveying

    SciTech Connect

    Chung, Sandra

    2010-01-01

    e Arcturus unmanned aerial vehicles, or UAVs, are much more sophisticated than your typical remote-controlled plane. INL robotics and remote sensing experts have added state-of-the-art imaging and wireless technology to the UAVs to create intelligent remote surveillance craft that can rapidly survey a wide area for damage and track down security threats. But these robot planes aren't just for security anymore. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

  12. UAVs Being Used for Environmental Surveying

    ScienceCinema

    Chung, Sandra

    2013-05-28

    e Arcturus unmanned aerial vehicles, or UAVs, are much more sophisticated than your typical remote-controlled plane. INL robotics and remote sensing experts have added state-of-the-art imaging and wireless technology to the UAVs to create intelligent remote surveillance craft that can rapidly survey a wide area for damage and track down security threats. But these robot planes aren't just for security anymore. Lots more content like this is available at INL's facebook page http://www.facebook.com/idahonationallaboratory.

  13. Stockpile Stewardship Q

    National Nuclear Security Administration (NNSA)

    2 | JUNE 2014 Office of Research, Development, Test, and Evaluation DOE/NA-0023 I t is with great pleasure that I craft my first message for the Stockpile Stewardship Quarterly. I am honored to lead this organization that performs work crucial to the success of the Defense Programs' mission. I have confidence in the ability of the enterprise to deliver the best science, technology, and engineering solutions to the mission challenges before us. I will be focusing a lot of my time on improving

  14. Employee Spotlight: Ian Tregillis

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

    Ian Tregillis Ian Tregillis-Master of Alternate Worlds Laboratory physicist creates intricate, exquisitely crafted settings for his genre-bending science fiction novels tregillis tregillis tregillis tregillis 12 3 4 "I had the misconception that the time would come when I had the time. As I got older and more mature, I realized I'd have to make the time." Master of Alternate Worlds Laboratory physicist Ian Tregillis of the Plasma Theory and Applications group (XCP-6 ) spends his work

  15. Microsoft Word - 2013-2014-los-alamos-county-fact-sheet.doc

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

    Los Alamos National Laboratory Impacts and Investments in Los Alamos County LA-UR 11-02574 (3/31/14) Los Alamos County Los Alamos National Laboratory 2013-2014 Impacts and Investments Los Alamos County is home to 3,840 LANL employees and contractors. As of July 2013, $584,246,522 in annual base salaries was being paid to LANL employees (excluding contractors and craft employees) in Los Alamos County. In FY13, LANL purchased $193,017,896 in products and services from Los Alamos County businesses.

  16. American Recovery & Reinvestment Act Newsletter - Issue 23

    Office of Environmental Management (EM)

    Skilled Workers Affected by Recession Find New Start in Oak Ridge Recovery Act Work OAK RIDGE, Tenn. - Efforts to clean up waste from the Manhattan Project and the Cold War are under way at the Y-12 National Security Complex. The seven projects there funded by $216 million from the American Recovery and Reinvestment Act are providing work for more than 1,500 Americans, many of whom had struggled in the recent re- cession. One way Y-12 met the projects' demands for skilled craft workers was

  17. Science and Technology Review January/February 2006

    SciTech Connect

    Aufderheide, M

    2005-12-07

    This month's issue has the following articles: (1) Our Monthly Progress Report--Commentary by Cherry A. Murray; (2) Mimicking Nature's Crystalline Structures--Advanced microscopy and molecular modeling are providing insight on how crystals grow; (3) Simulating Materials for Nanostructural Designs--Models of water interacting with materials at the nanoscale show important property changes that will influence the design of nanodevices; (4) Zeroing In on New Targets--Livermore engineers and machinists craft tiny laser targets to specifications unattainable elsewhere; (5) Monitoring Nuclear Reactors with Antineutrinos--A new detector promises to ease the tracking of how much plutonium is being formed in the heart of a working nuclear reactor.

  18. Y-12 Construction hits one million-hour mark without a lost-time accident |

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

    Y-12 National Security Complex Construction hits one ... Y-12 Construction hits one million-hour mark without a lost-time accident Posted: August 30, 2012 - 5:30pm The B&W Y-12 Direct-Hire Construction team has worked one million hours, covering a 633-day period, without a lost-time injury. Some 285 people including building trade crafts, non-manual staff and escorts worked without a lost-time accident during this period. The Construction team's last lost workday was in September 2010. A

  19. Southwestern Power Administration

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

    Southwestern Duty Locations The City of Gore, Oklahoma, established in 1903 at the southern edge of the Cherokee Nation in eastern Oklahoma, is known as the "Trout Capital of Oklahoma" owing to its location near many pristine lakes and rivers. In addition to year-round fishing, the area offers camping, hunting, scuba diving, and many other outdoor activities. The city itself boasts a number of antique stores and sponsors annual events such as car shows, arts and crafts festivals, and

  20. LANL: CPO: Los Alamos National Laboratory Impacts and Investments in Rio Arriba County

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

    CPO: Los Alamos National Laboratory Impacts and Investments in Rio Arriba County LA-UR 11-02573 (2/25/13) Los Alamos National Laboratory Impacts and Investments in Rio Arriba County Rio Arriba County is home to 1,451 LANL employees. As of February 2013, $95,944,442 in annual base salaries was being paid to LANL employees (excluding contractors and craft employees) in Rio Arriba County. In FY12, LANL purchased $35,158,738 in products and services from Rio Arriba County businesses. Rio Arriba is

  1. LANL:CPO: Los Alamos National Laboratory Impacts and Investments in Taos County

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

    Los Alamos National Laboratory Impacts and Investments in Taos County LA-UR 11-02376 (2/13/13) Los Alamos National Laboratory Impacts and Investments in Taos County Taos County is home to 138 LANL employees and contractors. As of February 2013, $9,341,197 in annual base salaries was being paid to LANL employees (excluding contractors and craft employees) in Taos County. Taos is one of seven northern New Mexico counties identified in the Lab's maintenance and operations contract with NNSA that

  2. NOAA lidar observations during the TMDBCE lethality test at WSMR on 5 February 1993. Technical memo

    SciTech Connect

    Post, M.J.; Olivier, L.D.

    1996-03-01

    The National Oceanic and Atomospheric Administration`s (NOAA) pulsed CO2 Doppler lidar successfully tracked a cloud of liquid triethyl phosphate (TEP) released from an incoming Storm missile. By concentrating on the lowest portion of the cloud, information about the descent of the TEP cloud was obtained. TEP cloud bottom height and a ground track showing the motion of the cloud relative to the lidar were plotted. In addition, lidar measurements were used to guide an instrumented air craft into the cloud. Improvements for future tests were defined.

  3. T-627: Adobe Flash Player Memory Corruption | Department of Energy

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

    27: Adobe Flash Player Memory Corruption T-627: Adobe Flash Player Memory Corruption May 20, 2011 - 2:50pm Addthis PROBLEM: Adobe Flash Player Memory Corruption, Denial Of Service, Execute Code PLATFORM: Windows, Mac OS X, Linux, and Solaris ABSTRACT: Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3.185.21 on Android allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content, as

  4. T-639: Debian update for libxml2 | Department of Energy

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

    9: Debian update for libxml2 T-639: Debian update for libxml2 June 7, 2011 - 3:35pm Addthis PROBLEM: libxml2 is vulnerable to buffer overflows, which allowed a crafted XML input file to potentially execute arbitrary code. PLATFORM: Package: libxml2 version 2.7.8. Other versions may also be affected ABSTRACT: Libxml2 XPath Nodeset Processing Vulnerability reference LINKS: Secunia Advisory: SA44817 Secunia Advisory: SA44711 DSA 2255-1 Vulnerability Report: Debian GNU/Linux 6.0 Download Package

  5. Hourly Wage and Fringe Benefit Rates FY16 WAGE SUPPLEMENT Issued 10-01-15

    National Nuclear Security Administration (NNSA)

    Supplement to PLAs Hourly Wage and Fringe Benefit Rates FY16 WAGE SUPPLEMENT Issued 10-01-15 Craft Agmt. Type Classification (Alphabetical) BN Job Code Current Hourly Wage Rates (Use most recent 04/01/15 Re- Allocation (increase HW emploee portion) (letter dated 5/1/15 states for April hours) 10/01/15 (Allocation $1.00 wages) $0.00 $1.00 MEE Maintenance Engineer I (ME-I) 037502 28.26 29.26 MEE Maintenance Engineer II (ME-II) 037503 32.40 33.40 MEE Lead Maintenance Engineer (LME) $1.50 over ME-II

  6. Joe Wong Poster Awards | Stanford Synchrotron Radiation Lightsource

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

    Joe Wong Poster Awards Joe Wong Image The SSRL Users' Executive Committee (SSRL UEC) is pleased to announce the creation of the Joe Wong Poster Awards. The awards are made possible by support from long-time SSRL user Joe Wong, PhD, DSc, Fellow of the American Physical Society. "The modest gift is really a show of my appreciation towards this wonderful facility of yours, which I benefited so much from in the course of my research career." The Poster Awards are established to promote

  7. OSTI and Norwood Elementary, holiday buddies for many years | OSTI, US Dept

    Office of Scientific and Technical Information (OSTI)

    of Energy Office of Scientific and Technical Information December 14, 2011 OSTI and Norwood Elementary, holiday buddies for many years The U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) brightens the holidays for a number of area school children. Since the early 1990s, staff at OSTI have sponsored an Angel Tree Program for students from Norwood Elementary School. This year, each child in the program had three Angels on the OSTI tree. The wrapped gifts

  8. H. R. 3532: This act may be cited as the Nuclear Regulatory Commission Authorization Act for Fiscal Year 1999. Introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, March 24, 1998

    SciTech Connect

    Not Available

    1998-03-24

    This bill authorizes appropriations for the Nuclear Regulatory Commission for fiscal year 1999. It is divided into the following sections: Section 1. Short title; Section 102. Allocation of amounts authorized; Section 103. Retention of funds; Section 104. Transfer of certain funds; Section 105. Limitation; Section 106. License fee exemption; Section 107. NRC user fees and actual charges. Section 201. Office location; Section 202. Period of a combined license; Section 203. Gift acceptance authority; Section 204. Carrying of firearms by licensee employees; Section 205. Sabotage of production, utilization or waste storage facilities under construction; Section 206. Unauthorized introduction of dangerous weapons; and Section 207. Continuation of Commissioner service.

  9. Scientific Discovery with the Blue Gene/L

    SciTech Connect

    Negele, John W.

    2011-12-09

    This project succeeded in developing key software optimization tools to bring fundamental QCD calculations of nucleon structure from the Terascale era through the Petascale era and prepare for the Exascale era. It also enabled fundamental QCD physics calculations and demonstrated the power of placing small versions of frontier emerging architectures at MIT to attract outstanding students to computational science. MIT also hosted a workshop September 19 2008 to brainstorm ways to promote computational science at top tier research universities and attract gifted students into the field, some of whom would provide the next generation of talent at our defense laboratories.

  10. Miscellaneous Forms | Y-12 National Security Complex

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

    Miscellaneous Forms Miscellaneous Forms The following miscellaneous forms are provided in PDF fillable and/or Word format. Click the link in the "Format" column to open a copy of the form or right-click to download. Number* Title/Description Format** SF-85 Questionnaire for Non-Sensitive Positions PDF-fil UCN-13A Relocation Expense Report PDF-fil, PDF print UCN-15436 Gifts and Grants Request PDF-fil, Word UCN-16708 Request for Authorization to Ship SNM or Non-SNM Material (U) Word

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

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

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

  12. Pastore wins Bauer Scholarship Award > EMC2 News > The Energy Materials

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

    Center at Cornell Pastore wins Bauer Scholarship Award May 1st, 2016 › James Pastore, a member in the Abruña lab, is a recipient of the Chemistry and Chemical Biology Bauer Scholarship Award. He was chosen by the faculty among a group of top students who were nominated on basis of their outstanding academic and research performances, as well as scholarly activities. This award is funded by a gift from the late Simon Bauer, who joined the Cornell chemistry faculty in 1939 and received

  13. Employee Spotlight: Janice Lovato

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

    Janice Lovato March 10, 2015 A gift for imagination While the Associate Directorate for Nuclear and High Hazard Operations' Janice Lovato was still working as a cashier at Smith's Food and Drug Center in Los Alamos over a decade ago, a regular, usually friendly customer came through her line one day, but this time in an obviously disgruntled mood. As the shopper slowly placed his purchases on the cash register counter, he looked at Lovato in exasperation and told her that standing at the cash

  14. Top 5 Tips from Clean Energy Moms for Mother's Day | Department of Energy

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

    5 Tips from Clean Energy Moms for Mother's Day Top 5 Tips from Clean Energy Moms for Mother's Day May 6, 2016 - 2:34pm Addthis Top 5 Tips from Clean Energy Moms for Mother’s Day Forget to get mom a Mother's Day gift? It's not too late. Surprise her by actually following the house rules! We polled 20 moms across the Office of Energy Efficiency and Renewable Energy (EERE) and asked for tips they're using at home to help raise the next generation of clean energy advocates (i.e. you). It's

  15. How To Build a Wind Turbine in Less Than 20 Minutes | Department of Energy

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

    To Build a Wind Turbine in Less Than 20 Minutes How To Build a Wind Turbine in Less Than 20 Minutes Looking for a fun project to do with the family? Why not explore the gift that keeps on giving-clean energy. This project takes less than 20 minutes to complete and builds awareness of wind energy--the fastest growing source of power in the United States. Download the materials and instructions below. Paper Wind Turbine template.pdf (27.35 KB) Paper Wind Turbine template instructions.docx (1.16

  16. Son's illness brings GE researcher's work into focus | GE Research

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

    A Journey No Child Should Take Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) A Journey No Child Should Take Mark Frontera 2014.12.18 It is difficult to put into words just how special a gift it is to finally have two healthy children after a two-year-long battle with pediatric cancer. frontera033 Adam and Joshua

  17. 1663 July 2016

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

    July 2016 3 However, according to recent computer simulations, those elements would be ejected en masse during neutron-star mergers. New research even suggests that a nearby neutron-star merger that took place shortly before the formation of our solar system may have gifted our future planet with a modest excess of these valuable elements. Then the two neutron stars combined into a single black hole that has since wandered away across the galaxy. Fryer believes there is much to learn from

  18. We've Got Saving Energy All Wrapped Up | Department of Energy

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

    We've Got Saving Energy All Wrapped Up We've Got Saving Energy All Wrapped Up December 19, 2011 - 10:23am Addthis Amanda McAlpin Every year at holiday time thousands of pounds of wrapping paper is produced, using exorbitant amounts of energy, and quickly discarded just moments after opening your shiny new object. The colorful gift wrap loses energy through production, shipment and storage; a thought that is not exactly glittering. In fact, each ream of paper takes approximately the energy

  19. Miocene sequence biostratigraphy of the northern Gulf of Mexico

    SciTech Connect

    Jiang, M.M. )

    1993-09-01

    The Miocene floral pulse model of Jiang and Watkins is revised. The new revision suggests that the Gulf of Mexico Miocene floral pulses, corresponding to the traditional foraminiferal tops, are transgression surfaces of the fourth-order sequences. These pulses show diverse magnitudes and when they are plotted on a depth (or time) tract, their relative magnitudes show an orderly wavy pattern comparable to the Haq et al.'s third-order cycles in the Miocene. After iterative comparison, the condensed intervals of these Miocene third-order sequences have been determined as, in descending order, Cyclammina 3, the second Cibicides carstensi, the second Textularia W, Cristellaria I, Robulus 43, Discorbis B, the third Marginulina A, and Textularia panamensis (= fauna unit II). The least prominent pulses suggesting the third-order cycle highstands (or shelf-margin wedges) are suggested as, in descending order, Textularia X, Bolivina thalmanni, Globorotalia fohsi robusta, Bigenerina humblei, Cibicides opima, Saracenaria schencki, Marginulina A (= second Robulus chambersi), and Siphonina davisi. Redeposited Cretaceous nanno species are an important component in the Gulf of Mexico middle and lower Miocene. Significant concentrations of these species are found primarily in the third-order cycle highstands, one exception being the Marginulina A third-order cycle highstand that in the High Island and West Cameron areas contained only rare redeposited Cretaceous nannos.

  20. Modeling moving systems with RELAP5-3D

    SciTech Connect

    Mesina, G. L.; Aumiller, David L.; Buschman, Francis X.; Kyle, Matt R.

    2015-12-04

    RELAP5-3D is typically used to model stationary, land-based reactors. However, it can also model reactors in other inertial and accelerating frames of reference. By changing the magnitude of the gravitational vector through user input, RELAP5-3D can model reactors on a space station or the moon. The field equations have also been modified to model reactors in a non-inertial frame, such as occur in land-based reactors during earthquakes or onboard spacecraft. Transient body forces affect fluid flow in thermal-fluid machinery aboard accelerating crafts during rotational and translational accelerations. It is useful to express the equations of fluid motion in the accelerating frame of reference attached to the moving craft. However, careful treatment of the rotational and translational kinematics is required to accurately capture the physics of the fluid motion. Correlations for flow at angles between horizontal and vertical are generated via interpolation where no experimental studies or data exist. The equations for three-dimensional fluid motion in a non-inertial frame of reference are developed. As a result, two different systems for describing rotational motion are presented, user input is discussed, and an example is given.

  1. Modeling moving systems with RELAP5-3D

    DOE PAGES [OSTI]

    Mesina, G. L.; Aumiller, David L.; Buschman, Francis X.; Kyle, Matt R.

    2015-12-04

    RELAP5-3D is typically used to model stationary, land-based reactors. However, it can also model reactors in other inertial and accelerating frames of reference. By changing the magnitude of the gravitational vector through user input, RELAP5-3D can model reactors on a space station or the moon. The field equations have also been modified to model reactors in a non-inertial frame, such as occur in land-based reactors during earthquakes or onboard spacecraft. Transient body forces affect fluid flow in thermal-fluid machinery aboard accelerating crafts during rotational and translational accelerations. It is useful to express the equations of fluid motion in the acceleratingmore » frame of reference attached to the moving craft. However, careful treatment of the rotational and translational kinematics is required to accurately capture the physics of the fluid motion. Correlations for flow at angles between horizontal and vertical are generated via interpolation where no experimental studies or data exist. The equations for three-dimensional fluid motion in a non-inertial frame of reference are developed. As a result, two different systems for describing rotational motion are presented, user input is discussed, and an example is given.« less

  2. Atmospheric benzenoid emissions from plants rival those from fossil fuels

    SciTech Connect

    Misztal, P. K.; Hewitt, C. N.; Wildt, J.; Blande, J. D.; Eller, A. S.D.; Fares, S.; Gentner, D. R.; Gilman, J. B.; Graus, M.; Greenberg, J.; Guenther, A. B.; Hansel, A.; Harley, P.; Huang, M.; Jardine, K.; Karl, T.; Kaser, L.; Keutsch, F. N.; Kiendler-Scharr, A.; Kleist, E.; Lerner, B. M.; Li, T.; Mak, J.; Nölscher, A. C.; Schnitzhofer, R.; Sinha, V.; Thornton, B.; Warneke, C.; Wegener, F.; Werner, C.; Williams, J.; Worton, D. R.; Yassaa, N.; Goldstein, A. H.

    2015-07-13

    Despite the known biochemical production of a range of aromatic compounds by plants and the presence of benzenoids in floral scents, the emissions of only a few benzenoid compounds have been reported from the biosphere to the atmosphere. Here, using evidence from measurements at aircraft, ecosystem, tree, branch and leaf scales, with complementary isotopic labeling experiments, we show that vegetation (leaves, flowers, and phytoplankton) emits a wide variety of benzenoid compounds to the atmosphere at substantial rates. Controlled environment experiments show that plants are able to alter their metabolism to produce and release many benzenoids under stress conditions. The functions of these compounds remain unclear but may be related to chemical communication and protection against stress. We estimate the total global secondary organic aerosol potential from biogenic benzenoids to be similar to that from anthropogenic benzenoids (~10 Tg y-1), pointing to the importance of these natural emissions in atmospheric physics and chemistry.

  3. Geology of coal fires: case studies from around the world

    SciTech Connect

    Glenn B. Stracher

    2008-01-15

    Coal fires are preserved globally in the rock record as burnt and volume-reduced coal seams and by pyrometamorphic rocks, explosion breccias, clinker, gas-vent-mineral assemblages, fire-induced faulting, ground fissures, slump blocks, and sinkholes. Coal fires are responsible for coronary and respiratory diseases and fatalities in humans, as well as arsenic and fluorine poisoning. Their heat energy, toxic fumes, and solid by-products of combustion destroy floral and faunal habitats while polluting the air, water, and soil. This volume includes chapters devoted to spontaneous combustion and greenhouse gases, gas-vent mineralogy and petrology, paralavas and combustion metamorphic rocks, geochronology and landforms, magnetic signatures and geophysical modeling, remote-sensing detection and fire-depth estimation of concealed fires, and coal fires and public policy.

  4. Atmospheric benzenoid emissions from plants rival those from fossil fuels

    DOE PAGES [OSTI]

    Misztal, P. K.; Hewitt, C. N.; Wildt, J.; Blande, J. D.; Eller, A. S.D.; Fares, S.; Gentner, D. R.; Gilman, J. B.; Graus, M.; Greenberg, J.; et al

    2015-07-13

    Despite the known biochemical production of a range of aromatic compounds by plants and the presence of benzenoids in floral scents, the emissions of only a few benzenoid compounds have been reported from the biosphere to the atmosphere. Here, using evidence from measurements at aircraft, ecosystem, tree, branch and leaf scales, with complementary isotopic labeling experiments, we show that vegetation (leaves, flowers, and phytoplankton) emits a wide variety of benzenoid compounds to the atmosphere at substantial rates. Controlled environment experiments show that plants are able to alter their metabolism to produce and release many benzenoids under stress conditions. The functionsmore » of these compounds remain unclear but may be related to chemical communication and protection against stress. We estimate the total global secondary organic aerosol potential from biogenic benzenoids to be similar to that from anthropogenic benzenoids (~10 Tg y-1), pointing to the importance of these natural emissions in atmospheric physics and chemistry.« less

  5. Australian Science and Technology with Relevance to Beamed Energy Propulsion

    SciTech Connect

    Froning, H. David Jr

    2008-04-28

    Although Australia has no Beamed Energy Propulsion programs at the present time, it is accomplishing significant scientific and technological activity that is of potential relevance to Beamed Energy Propulsion (BEP). These activities include: continual upgrading and enhancement of the Woomera Test Facility, Which is ideal for development and test of high power laser or microwave systems and the flight vehicles they would propel; collaborative development and test, with the US and UK of hypersonic missiles that embody many features needed by beam-propelled flight vehicles; hypersonic air breathing propulsion systems that embody inlet-engine-nozzle features needed for beam-riding agility by air breathing craft; and research on specially conditioned EM fields that could reduce beamed energy lost during atmospheric propagation.

  6. Nuclear thermal rockets using indigenous Martian propellants

    SciTech Connect

    Zubrin, R.M.

    1989-01-01

    This paper considers a novel concept for a Martian descent and ascent vehicle, called NIMF (for nuclear rocket using indigenous Martian fuel), the propulsion for which will be provided by a nuclear thermal reactor which will heat an indigenous Martian propellant gas to form a high-thrust rocket exhaust. The performance of each of the candidate Martian propellants, which include CO2, H2O, CH4, N2, CO, and Ar, is assessed, and the methods of propellant acquisition are examined. Attention is also given to the issues of chemical compatibility between candidate propellants and reactor fuel and cladding materials, and the potential of winged Mars supersonic aircraft driven by this type of engine. It is shown that, by utilizing the nuclear landing craft in combination with a hydrogen-fueled nuclear thermal interplanetary vehicle and a heavy lift booster, it is possible to achieve a manned Mars mission in one launch. 6 refs.

  7. Learning by doing: The evolution of state support for photovoltaics

    SciTech Connect

    Bolinger, Mark; Wiser, Ryan

    2003-06-01

    Fifteen states have established ''clean energy funds'' that will collect more than $3 billion in aggregate from ratepayers over the next decade. The general mission of these funds is to support the development of renewable energy technologies and markets; all of the funds target the installation of photovoltaics (PV) in one way or another. So-called ''buy-down'' programs--i.e., programs that offset the high up-front costs of PV through capital grants or rebates--have been the most popular approach taken to date in supporting PV. At present, however, state clean energy funds appear to be evolving into a new phase of supporting PV--one that draws upon lessons learned from the past few years' experience with the first round of buy-down programs. This paper briefly discusses these lessons from the past and describes how various states are tweaking, rearranging, or crafting new programs to incorporate those lessons.

  8. Exhaust-gas measurements from NASAs HYMETS arc jet.

    SciTech Connect

    Miller, Paul Albert

    2010-11-01

    Arc-jet wind tunnels produce conditions simulating high-altitude hypersonic flight such as occurs upon entry of space craft into planetary atmospheres. They have traditionally been used to study flight in Earth's atmosphere, which consists mostly of nitrogen and oxygen. NASA is presently using arc jets to study entry into Mars' atmosphere, which consists of carbon dioxide and nitrogen. In both cases, a wide variety of chemical reactions take place among the gas constituents and with test articles placed in the flow. In support of those studies, we made measurements using a residual gas analyzer (RGA) that sampled the exhaust stream of a NASA arc jet. The experiments were conducted at the HYMETS arc jet (Hypersonic Materials Environmental Test System) located at the NASA Langley Research Center, Hampton, VA. This report describes our RGA measurements, which are intended to be used for model validation in combination with similar measurements on other systems.

  9. OAiC RiDGE NATIONAL LABORAl-ORY LKCKKBSP HAITI MANA%ED AND OPERATED BY

    Office of Legacy Management (LM)

    OH42 -7 / i3-y OAiC RiDGE NATIONAL LABORAl-ORY LKCKKBSP HAITI MANA%ED AND OPERATED BY vxKHEEpyARluEwERoY fEsEARcHcxHtPoM~RN R3RmEuMYED~Am DEPMl' MEU?#bBgKiY . ORNL/TpvI-12968 Results of the Independent Radiological Verification Survey of the Remedial Action l?erformed at the Former Alba Craft Laboratory Site Oxford, Ohio (0x0001) K. R. Kleinhans M. E. Murray R. F. Carrier - This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office

  10. Analyzing health risks due to trace substance emissions from utility fossil-fired plants. Final report

    SciTech Connect

    1997-12-01

    EPRI has undertaken a number of project addressing a range of issues on the potential health effects due to long-term inhalation exposure to trace substances emitted from utility stacks. This report describes particular studies conducted to assess the health risks due to emissions from groups of power plants operated by individual utility companies. Researchers conducted specialized risk assessments for each of the power plants involved by incorporating utility-specific data into a modeling framework developed as part of EPRI`s Comprehensive Risk Evaluation (CORE) project to tailor the analysis for the individual utility. The results indicated the value of using more up-to-date, precise data in conducting risk assessments, rather than default assumptions. The report also describes CRAFT, the Comprehensive Risk Assessment Framework for Toxics software package, developed to perform these utility-wide air toxics risk assessments.

  11. Synthesis of 2'-deoxy-2'-[.sup.18F]fluoro-5-methyl-1-B-D-arabinofuranosyluracil (.sup.18F-FMAU)

    DOEpatents

    Li, Zibo; Cai, Hancheng; Conti, Peter S

    2014-12-16

    The present invention relates to methods of synthesizing .sup.18F-FMAU. In particular, .sup.18F-FMAU is synthesized using one-pot reaction conditions in the presence of Friedel-Crafts catalysts. The one-pot reaction conditions are incorporated into a fully automated cGMP-compliant radiosynthesis module, which results in a reduction in synthesis time and simplifies reaction conditions. The one-pot reaction conditions are also suitable for the production of 5-substituted thymidine or cytidine analogs. The products from the one-pot reaction (e.g. the labeled thymidine or cytidine analogs) can be used as probes for imaging tumor proliferative activity. More specifically, these [.sup.18F]-labeled thymidine or cytidine analogs can be used as a PET tracer for certain medical conditions, including, but not limited to, cancer disease, autoimmunity inflammation, and bone marrow transplant.

  12. Ternary structure reveals mechanism of a membrane diacylglycerol kinase

    SciTech Connect

    Li, Dianfan; Stansfeld, Phillip J.; Sansom, Mark S. P.; Keogh, Aaron; Vogeley, Lutz; Howe, Nicole; Lyons, Joseph A.; Aragao, David; Fromme, Petra; Fromme, Raimund; Basu, Shibom; Grotjohann, Ingo; Kupitz, Christopher; Rendek, Kimberley; Weierstall, Uwe; Zatsepin, Nadia A.; Cherezov, Vadim; Liu, Wei; Bandaru, Sateesh; English, Niall J.; Gati, Cornelius; Barty, Anton; Yefanov, Oleksandr; Chapman, Henry N.; Diederichs, Kay; Messerschmidt, Marc; Boutet, Sébastien; Williams, Garth J.; Marvin Seibert, M.; Caffrey, Martin

    2015-12-17

    Diacylglycerol kinase catalyses the ATP-dependent conversion of diacylglycerol to phosphatidic acid in the plasma membrane of Escherichia coli. The small size of this integral membrane trimer, which has 121 residues per subunit, means that available protein must be used economically to craft three catalytic and substrate-binding sites centred about the membrane/cytosol interface. How nature has accomplished this extraordinary feat is revealed here in a crystal structure of the kinase captured as a ternary complex with bound lipid substrate and an ATP analogue. Residues, identified as essential for activity by mutagenesis, decorate the active site and are rationalized by the ternary structure. The γ-phosphate of the ATP analogue is positioned for direct transfer to the primary hydroxyl of the lipid whose acyl chain is in the membrane. A catalytic mechanism for this unique enzyme is proposed. As a result, the active site architecture shows clear evidence of having arisen by convergent evolution.

  13. T-663: Cisco Content Services Gateway ICMP Processing Flaw Lets Remote Users Deny Service

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Cisco Content Services Gateway: Second Generation provides intelligent network capabilities such as flexible policy management and billing based on deep-packet inspection, as well as subscriber and application awareness capabilities that enable mobile operators to quickly and easily offer value-added, differentiated services over their mobile data networks. A DoS vulnerability exists in the Cisco Content Services Gateway: Second Generation could allow an unauthenticated attacker to cause a device reload by sending crafted ICMP messages to the affected device. Note: The Cisco Gateway GPRS Support Node (GGSN), the Cisco Mobile Wireless Home Agent (HA), the Cisco Wireless Security Gateway (WSG), the Cisco Broadband Wireless Gateway and Cisco IP Transfer Point (ITP), and the Cisco Long Term Evolution (LTE) Gateway are not affected. This vulnerability is documented in Cisco bug ID CSCtl79577 ( registered customers only) and has been assigned CVE ID CVE-2011-2064.

  14. Feedback-based, muLti-dimensional Interface as a General Human-Computer Tech.

    Energy Science and Technology Software Center

    2002-05-13

    FLIGHT is a 3D human-computer interface and application development software that can be used by both end users and programmers. It is based on advanced feedback and a multi-dimensional nature that more closely resembles real life interactions. The software uses a craft metaphor and allows multimodal feedback for advanced tools and navigation techniques. Overall, FLIGHT is a software that is based on the principle that as the human-computer interface is strengthened through the use ofmore » more intuitive inputs and more effective feedback, the computer itself will be for more valuable. FLIGHT has been used to visualize scientific data sets in 3D graphics at Sandia National Laboratories.« less

  15. Adverse reproductive outcomes in families of atomic veterans: The feasibility of epidemiologic studies

    SciTech Connect

    1995-12-31

    This is an outstanding report from a distinguished academy committee, which in 71 pages of text provides the scientific basis for the carefully crafted 8-page executive summary. The principles and issues of the required epidemiological study are presented calmly and concisely, as are the ensuing short chapters on radiation biology, genetics and risk estimation, and all other adverse reproductive outcomes. The committee was mandated by Congress to determine the feasibility, cost and duration of a study on adverse reproductive outcomes in families of atomic veteran. The committee found that a scientifically adequate and epidemiologically valid study could not be mounted and the cost would be tens of millions of dollars lasting a decade. The Committee presents a number of well-discussed approaches in support of their position.

  16. NREL Case Study Leads to International Partnership (Fact Sheet)

    SciTech Connect

    Not Available

    2013-12-01

    In 2012, NREL analysts produced a case study, "Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience," which drew upon dozens of interviews with international experts involved in crafting effective policies and markets. The report proposed a cross-cutting initiative to transform the world's power systems by implementing two complementary strategies: the large‐scale deployment of renewable energy, and a combination of comprehensive energy efficiency and smarter grids. This recommendation led to the launch of the 21st Century Power Partnership in April 2012, and its membership has since grown to include Denmark, Finland, Germany, India, Mexico, Spain, and the United States. NREL, together with its affiliated Joint Institute for Strategic Energy Analysis, are the operating agents.

  17. Final Report - DE-EE0000260

    SciTech Connect

    Sullivan, Neal P.

    2013-07-15

    In this program, we are developing next-generation SOFC materials and architectures for use with biomass-derived fuel streams, with a focus on addressing the technical challenges and the required operating windows associated with carbon-deposit formation. We are developing fuel-processing strategies for processing landfill- and anaerobic-digester-derived biomass streams for use in SOFCs. Similarly, we are examining processing of biomass-derived liquid fuels for use in solid-oxide fuel cell systems. We conduct extensive computational modeling work to support the materials-development and fuel-processing tasks. Modeling is conducted across a broad range of length scales, from the microscopic level to examine the fundamental underpinnings of cell operation, to the mesoscopic level to examine and optimize fuel-reformer design, and to the system level to craft optimal integration and dynamic-control solutions.

  18. Predicting plant attractiveness to pollinators with passive crowdsourcing

    DOE PAGES [OSTI]

    Bahlai, Christie A.; Landis, Douglas A.

    2016-06-01

    Global concern regarding pollinator decline has intensified interest in enhancing pollinator resources in managed landscapes. These efforts frequently emphasize restoration or planting of flowering plants to provide pollen and nectar resources that are highly attractive to the desired pollinators. However, determining exactly which plant species should be used to enhance a landscape is difficult. Empirical screening of plants for such purposes is logistically daunting, but could be streamlined by crowdsourcing data to create lists of plants most probable to attract the desired pollinator taxa. People frequently photograph plants in bloom and the Internet has become a vast repository of suchmore » images. A proportion of these images also capture floral visitation by arthropods. Here, we test the hypothesis that the abundance of floral images containing identifiable pollinator and other beneficial insects is positively associated with the observed attractiveness of the same species in controlled field trials from previously published studies. We used Google Image searches to determine the correlation of pollinator visitation captured by photographs on the Internet relative to the attractiveness of the same species in common-garden field trials for 43 plant species. From the first 30 photographs, which successfully identified the plant, we recorded the number of Apis (managed honeybees), non-Apis (exclusively wild bees) and the number of bee-mimicking syrphid flies. We used these observations from search hits as well as bloom period (BP) as predictor variables in Generalized Linear Models (GLMs) for field-observed abundances of each of these groups. We found that non-Apis bees observed in controlled field trials were positively associated with observations of these taxa in Google Image searches (pseudo-R2 of 0.668). Syrphid fly observations in the field were also associated with the frequency they were observed in images, but this relationship was weak. Apis bee

  19. Development and Validation of Sterility Systems for Trees

    SciTech Connect

    Strauss, Steve; Shevchenko, Olga; Ma, Caiping

    2007-03-30

    The overall goal of this project was to develop and validate sterility systems in poplar with the ultimate goal of fulfilling the basic requirements for commercial use. For this, sterility must be complete and stable over multiple growing seasons, cause no detrimental effects on vegetative growth, and successful transformation events must be identifiable via molecular tests when trees are still juvenile. Because of the inherent difficulties in achieving and demonstrating complete sterility in trees, our approach was to study alternate sterility systems in Arabidopsis and/or early-flowering tree systems. The public benefit from this work is the capacity for containment of genes or exotic forms of trees so they can be of benefit for industry for production of wood, energy, and renewable products, while having minimal impact on wild populations of trees. We tested three methods for engineering sterility: dominant negative mutant (DNM) proteins, floral tissue ablation, and RNA interference (RNAi) to suppress the expression of several floral regulatory genes. The ultimate goal of this work was to produce a number of transgenic poplars that could be outplanted to enable future assessments of the effectiveness of these transgenic sterility methods. Our attempts to produce ablation constructs that did not interfere with tree health were partially successful. Using the poplar LEAFY gene promoter and the barnase/barstar system, we were able to regenerate plants that grew well in the greenhouse, but they showed poor health in the field. Four of seven DNM genes tested were considered promising enough, based on results in Arabidopsis, to produce transgenic poplars. Single, double, and triple RNAi genes were produced and transformed into poplar. Over all, we produced 1,964 PCR-confirmed transgenic events with 19 different kinds of sterility genes and several kinds of control genes. We propagated 5,640, 6,820, and 7,055 trees for each of three test poplar genotypes, and field

  20. Metabolomic profiling of the nectars of Aquilegia pubescens and A. Canadensis

    DOE PAGES [OSTI]

    Noutsos, Christos; Perera, Ann M.; Nikolau, Basil J.; Seaver, Samuel M. D.; Ware, Doreen H.; Motta, Andrea

    2015-05-01

    To date, variation in nectar chemistry of flowering plants has not been studied in detail. Such variation exerts considerable influence on pollinator–plant interactions, as well as on flower traits that play important roles in the selection of a plant for visitation by specific pollinators. Over the past 60 years the Aquilegia genus has been used as a key model for speciation studies. In this study, we defined the metabolomic profiles of flower samples of two Aquilegia species, A. Canadensis and A. pubescens. We identified a total of 75 metabolites that were classified into six main categories: organic acids, fatty acids,more » amino acids, esters, sugars, and unknowns. The mean abundances of 25 of these metabolites were significantly different between the two species, providing insights into interspecies variation in floral chemistry. Using the PlantSEED biochemistry database, we found that the majority of these metabolites are involved in biosynthetic pathways. Finally, we explored the annotated genome of A. coerulea, using the PlantSEED pipeline and reconstructed the metabolic network of Aquilegia. This network, which contains the metabolic pathways involved in generating the observed chemical variation, is now publicly available from the DOE Systems Biology Knowledge Base (KBase; http://kbase.us).« less

  1. Evolutionary significance of seed structure in Alpinioideae (Zingiberaceae)

    DOE PAGES [OSTI]

    Benedict, John C.; Smith, Selena Y.; Collinson, Margaret E.; Leong-Skornickova, Jana; Specht, Chelsea D.; Fife, Julie L.; Marone, Federica; Xiao, Xianghui; Parkinson, Dula

    2015-07-01

    Alpinioideae is the largest of the four subfamilies of Zingiberaceae and is widely distributed throughout the New and Old World tropics. Recent molecular studies have shown that, although Alpinioideae is a strongly supported monophyletic subfamily with two distinct tribes (Alpinieae and Riedelieae), large genera, such as Alpinia and Amomum, are polyphyletic and are in need of revision. Alpinia and Amomum have been shown to form seven and three distinct clades, respectively, but, for many of these clades, traditional vegetative and floral synapomorphies have not been found. A broad survey of seeds in Alpinioideae using light microscopy and synchrotron-based X-ray tomographicmore »microscopy has shown that many clades have distinctive seed structures that serve as distinctive apomorphies. Tribes Riedelieae and Alpinieae can be distinguished on the basis of operculum structure, with the exception of three taxa analysed. The most significant seed characters were found to be various modifications of the micropylar and chalazal ends, the cell shape of the endotesta and exotesta, and the location of an endotestal gap. A chalazal chamber and hilar rim are reported for the first time in Zingiberaceae. In addition to characterizing clades of extant lineages, these data offer insights into the taxonomic placement of many fossil zingiberalean seeds that are critical to understanding the origin and evolution of Alpinioideae and Zingiberales as a whole.(c) 2015 The Linnean Society of London, Botanical Journal of the Linnean Society, 2015, 178, 441-466..« less

  2. Desert landscape irrigation

    SciTech Connect

    Quinones, R.

    1995-06-01

    Industrialization can take place in an arid environment if a long term, overall water management program is developed. The general rule to follow is that recharge must equal or exceed use. The main problem encountered in landscape projects is that everyone wants a lush jungle setting, tall shade trees, ferns, with a variety of floral arrangements mixed in. What we want, what we can afford, and what we get are not always the same. Vegetation that requires large quantities of water are not native to any desert. Surprisingly; there are various types of fruit trees, and vegetables that will thrive in the desert. Peaches, plums, nut trees, do well with drip irrigation as well as tomatoes. Shaded berry plans will also do well, the strawberry being one. In summary; if we match our landscape to our area, we can then design our irrigation system to maintain our landscape and grow a variety of vegetation in any arid or semiarid environment. The application of science and economics to landscaping has now come of age.

  3. Metabolomic profiling of the nectars of Aquilegia pubescens and A. Canadensis

    SciTech Connect

    Noutsos, Christos; Perera, Ann M.; Nikolau, Basil J.; Seaver, Samuel M. D.; Ware, Doreen H.; Motta, Andrea

    2015-05-01

    To date, variation in nectar chemistry of flowering plants has not been studied in detail. Such variation exerts considerable influence on pollinator–plant interactions, as well as on flower traits that play important roles in the selection of a plant for visitation by specific pollinators. Over the past 60 years the Aquilegia genus has been used as a key model for speciation studies. In this study, we defined the metabolomic profiles of flower samples of two Aquilegia species, A. Canadensis and A. pubescens. We identified a total of 75 metabolites that were classified into six main categories: organic acids, fatty acids, amino acids, esters, sugars, and unknowns. The mean abundances of 25 of these metabolites were significantly different between the two species, providing insights into interspecies variation in floral chemistry. Using the PlantSEED biochemistry database, we found that the majority of these metabolites are involved in biosynthetic pathways. Finally, we explored the annotated genome of A. coerulea, using the PlantSEED pipeline and reconstructed the metabolic network of Aquilegia. This network, which contains the metabolic pathways involved in generating the observed chemical variation, is now publicly available from the DOE Systems Biology Knowledge Base (KBase; http://kbase.us).

  4. The South Canon Number 1 Coal Mine fire: Glenwood Springs, Colorado

    SciTech Connect

    Glenn B. Stracher; Steven Renner; Gary Colaizzi; Tammy P. Taylor

    2004-07-01

    The South Canon Number 1 Coal Mine fire, in South Canyon west of Glenwood Springs, Colorado, is a subsurface fire of unknown origin, burning since 1910. Subsidence features, gas vents, ash, condensates, and red oxidized shales are surface manifestations of the fire. The likely success of conventional fire-containment methodologies in South Canyon is questionable, although drilling data may eventually suggest a useful control procedure. Drill casings in voids in the D coal seam on the western slope trail are useful for collecting gas samples, monitoring the temperature of subsurface burning, and measuring the concentration of gases such as carbon monoxide and carbon dioxide in the field. Coal fire gas and mineral condensates may contribute to the destruction of floral and faunal habitats and be responsible for a variety of human diseases; hence, the study of coal gas and its condensation products may prove useful in understanding environmental pollution created by coal mine fires. The 2002 Coal Seam Fire, which burned over 12,000 acres and destroyed numerous buildings in and around Glenwood Springs, exemplifies the potential danger an underground coal fire poses for igniting a surface fire.

  5. The obscure events contributing to the evolution of an incipient sex chromosome in Populus A retrospective working hypothesis.

    SciTech Connect

    Tuskan, Gerald A [ORNL; Tschaplinski, Timothy J [ORNL; Chen, Jay [ORNL; Labbe, Jessy L [ORNL; Ranjan, Priya [ORNL; DiFazio, Steven P [West Virginia University; Slavov, Goncho T. [West Virginia University; Yin, Tongming [ORNL

    2012-01-01

    Genetic determination of gender is a fundamental developmental and evolutionary process in plants. Although it appears that dioecy in Populus is partially genetically controlled, the precise gender-determining systems remain unclear. The recently-released second draft assembly and annotated gene set of the Populus genome provided an opportunity to re-visit this topic. We hypothesized that over evolutionary time, selective pressure has reformed the genome structure and gene composition in the peritelomeric region of the chromosome XIX which has resulted in a distinctive genome structure and cluster of genes contributing to gender determination in Populus. Multiple lines of evidence support this working hypothesis. First, the peritelomeric region of the chromosome XIX contains significantly fewer single nucleotide polymorphisms than the rest of Populus genome and has a distinct evolutionary history. Second, the peritelomeric end of chromosome XIX contains the largest cluster of the nucleotide-binding site-leucine-rich repeat (NBS-LRR) class of disease resistances genes in the entire Populus genome. Third, there is a high occurrence of small microRNAs on chromosome XIX coincident to the region containing the putative gender-determining locus and the major cluster of NBS-LRR genes. Further, by analyzing the metabolomic profiles of floral bud in male and female Populus trees using a gas chromatography-mass spectrometry, we found there are gender-specific accumulations of phenolic glycosides. Taken together, these findings provide new insights into the genetic control of gender determination in Populus.

  6. The use of nonmarine palynomorphs as correlation tools in rapidly deposited upper tertiary sediments of the Gulf of Mexico

    SciTech Connect

    Ravn, R.L. ); D'Ablaing, J.A. )

    1993-09-01

    Rapidly deposited upper Tertiary sediments can pose significant correlation problems for the biostratigrapher using foraminifera or calcareous nannoplankton because the abundance of marine organisms commonly is greatly diluted. In contrast, such sediments often contain abundant pollen and spores. This palynological population was collected by the proto-Mississippi and perhaps other rivers from a huge hinterland source area probably comparable to that of the Mississippi drainage today. The sediment therefore reflects a general floral population over a large region and may be expected to record important fluctuations in constituent elements of the flora due to climatic changes over time. A secondary overprint of physical sorting also may influence the relative distributions of certain forms. Although not strongly useful as an age-dating tool (the vast majority of forms occurring in Miocene or younger strata represent parent plant types that still exist today), these palynomorph populations do show strong potential as tools for correlation based on quantitative analyses. Palynological [open quotes]logs[close quotes] can be produced using inexpensive standard spreadsheet software and various mathematical evaluation techniques. An example from the Pliocene of offshore Louisiana demonstrates that numerous potential correlation horizons can be defined in a relatively brief time interval in a section in which standard marine microfossils are of little use owing to their scarcity.

  7. Handbook of energy utilization in agriculture. [Collection of available data

    SciTech Connect

    Pimentel, D.

    1980-01-01

    Available data, published and unpublished, on energy use in agriculture and forestry production are presented. The data specifically focus on the energy-input aspects of crop, livestock, and forest production. Energy values for various agricultural inputs are discussed in the following: Energy Inputs for Nitrogen, Phosphorus, and Potash Fertilizers; Energy Used in the US for Agricultural Liming Materials; Assessing the Fossil Energy Costs of Propagating Agricultural Crops; Energy Requirements for Irrigation; Energy Inputs for the Production, Formulation, Packaging, and Transport of Various Pesticides; Energy Requirements for Various Methods of Crop Drying; Energy Used for Transporting Supplies to the Farm; and Unit Energy Cost of Farm Buildings. Energy inputs and outputs for field crop systems are discussed for barley, corn, oats, rice, rye, sorghum, wheat, soybeans, dry beans, snap beans, peas, safflower, sugarcane in Louisiana, sugar beet, alfalfa, hay, and corn silage. Energy inputs for vegetables are discussed for cabbage, Florida celery, lettuce, potato, pickling cucumbers, cantaloupes, watermelon, peppers, and spinach. Energy inputs and outputs for fruits and tree crops discussed are: Eastern US apples, apricots, cherries, peaches, pears, plums and prunes, grapes in the US, US citrus, banana in selected areas, strawberries in the US, red raspberries, blueberries, cranberries, pecans, walnuts, almonds, and maple production in Vermont. Energy inputs and outputs for livestock production are determined for dairy products, poultry, swine, beef, sheep, and aquaculture. Energy requirments for inshore and offshore fishing crafts (the case of the Northeast fishery) and energy production and consumption in wood harvest are presented.

  8. Strategic planning for and implementation of reclaimed municipal waste water as make-up to a refinery cooling system

    SciTech Connect

    Francis, W.R.; Mazur, J.J.; Rao, N.M.

    1996-08-01

    This paper discusses the successful use of treated municipal plant waste water effluent (Title 22) in a refinery cooling water system. Conversion from well water to this make-up water source was preceded by developing a carefully crafted transition plan. Steps were taken to identify key system performance indicators, establish desired performance goals, and implement stringent monitoring and control protocols. In addition, all possible contingencies were considered and solutions developed. Treating Title 22 waters is very challenging and entails risks not associated with normal makeup waters. Several novel on-line monitoring and control tools are available which help minimize these risks while enhancing tower operation. Performance monitoring of critical system parameters is essential in order to provide early warning of problems so that corrective measures can be implemented. In addition, a high level of system automation enhances reliable operation. Corrosion, scaling and microbiological performance of the system with Title 22 water is discussed in comparison to previous well water make-up.

  9. Environmental research brief: Pollution prevention assessment for a manufacturer of automotive lighting equipment and accessories

    SciTech Connect

    Fleischman, M.; Couch, B.; Handmaker, A.; Looby, G.P.

    1995-08-01

    The US Environmental Protection Agency (EPA) has funded a Pilot project to assist small and medium-size manufacture who want to minimize their generation of waste but who lac the expertise to do so. In an effort to assist these manufacturers Waste Minimization Assessment Centers (WMACs) we established at selected universities and procedures were adapted from the EPA Waste Minimization Opportunity Assessment Manual. The WMAC team at the University of Tennessee performed an assessment at a plant that manufactures outboard motors for water craft. Three basic subunits received from other manufacturing plants undergo primarily painting and assembly operations in order to produce the final product. The team`s report, detailing findings and recommendations, indicated that paint overspray waste and spent clean-up solvent are generated in large quantities and that significant cost savings could be achieved by installing robotic paint application equipment. This Research Brief was developed by the principal investigators and EPA`s National Risk Management Research Laboratory, Cincinnati, OH, to announce key findings of an ongoing research project that is fully documented in a separate report of the same title available from University City Science Center.

  10. Type A Accident Investigation Board report on the January 17, 1996, electrical accident with injury in Technical Area 21 Tritium Science and Fabrication Facility Los Alamos National Laboratory. Final report

    SciTech Connect

    1996-04-01

    An electrical accident was investigated in which a crafts person received serious injuries as a result of coming into contact with a 13.2 kilovolt (kV) electrical cable in the basement of Building 209 in Technical Area 21 (TA-21-209) in the Tritium Science and Fabrication Facility (TSFF) at Los Alamos National Laboratory (LANL). In conducting its investigation, the Accident Investigation Board used various analytical techniques, including events and causal factor analysis, barrier analysis, change analysis, fault tree analysis, materials analysis, and root cause analysis. The board inspected the accident site, reviewed events surrounding the accident, conducted extensive interviews and document reviews, and performed causation analyses to determine the factors that contributed to the accident, including any management system deficiencies. Relevant management systems and factors that could have contributed to the accident were evaluated in accordance with the guiding principles of safety management identified by the Secretary of Energy in an October 1994 letter to the Defense Nuclear Facilities Safety Board and subsequently to Congress.

  11. Rigid polyurethane foam (RPF) technology for Countermine (Sea) Program -- Phase 1

    SciTech Connect

    Woodfin, R.L.

    1997-01-01

    This Phase 1 report documents the results of one of the subtasks that was initiated under the joint Department of Energy (DOE)/Department of Defense (DoD) Memorandum of Understanding (MOU) for Countermine Warfare. The development of a foam that can neutralize mines and barriers and allow the safe passage of amphibious landing craft and vehicles was the objective of this subtask of the Sea Mine Countermeasures Technology program. This phase of the program concentrated on laboratory characterization of foam properties and field experiments with prefabricated foam blocks to determine the capability of RPF to adequately carry military traffic. It also established the flammability characteristics of the material under simulated operational conditions, extended the understanding of explosive cavity formation in RPF to include surface explosions, established the tolerance to typical military fluids, and the response to bullet impact. Many of the basic analyses required to establish the operational concept are reported. The initial field experiments were conducted at the Energetic Materials Research and Testing Center (EMRTC) of the New Mexico Institute of Mining and Technology, Socorro, NM in November 1995 through February 1996.

  12. Radiation Effects on Spacecraft Structural Materials

    SciTech Connect

    Wang, Jy-An J.; Ellis, Ronald J.; Hunter, Hamilton T.; Singleterry, Robert C. Jr.

    2002-07-01

    Research is being conducted to develop an integrated technology for the prediction of aging behavior for space structural materials during service. This research will utilize state-of-the-art radiation experimental apparatus and analysis, updated codes and databases, and integrated mechanical and radiation testing techniques to investigate the suitability of numerous current and potential spacecraft structural materials. Also included are the effects on structural materials in surface modules and planetary landing craft, with or without fission power supplies. Spacecraft structural materials would also be in hostile radiation environments on the surface of the moon and planets without appreciable atmospheres and moons around planets with large intense magnetic and radiation fields (such as the Jovian moons). The effects of extreme temperature cycles in such locations compounds the effects of radiation on structural materials. This paper describes the integrated methodology in detail and shows that it will provide a significant technological advance for designing advanced spacecraft. This methodology will also allow for the development of advanced spacecraft materials through the understanding of the underlying mechanisms of material degradation in the space radiation environment. Thus, this technology holds a promise for revolutionary advances in material damage prediction and protection of space structural components as, for example, in the development of guidelines for managing surveillance programs regarding the integrity of spacecraft components, and the safety of the aging spacecraft. (authors)

  13. Environmental research brief: Pollution prevention assessment for a manufacturer of outboard motors

    SciTech Connect

    Jendrucko, R.J.; Coleman, T.N.; Looby, G.P.

    1995-09-01

    The US Environmental Protection Agency (EPA) has funded a Pilot project to assist small and medium-size manufacture who want to minimize their generation of waste but who lac the expertise to do so. In an effort to assist these manufacturers Waste Minimization Assessment Centers (WMACs) we established at selected universities and procedures were adapted from the EPA Waste Minimization Opportunity Assessment Manual. The WMAC team at the University of Tennessee performed an assessment at a plant that manufactures outboard motors for water craft. Three basic subunits received from other manufacturing plants undergo primarily painting and assembly operations in order to produce the final product. The team`s report, detailing findings and recommendations, indicated that paint overspray waste and spent clean-up solvent are generated in large quantities and that significant cost savings could be achieved by installing robotic paint application equipment. This Research Brief was developed by the principal investigators and EPA`s National Risk Management Research Laboratory, Cincinnati, OH, to announce key findings of an ongoing research project that is fully documented in a separate report of the same title available from University City Science Center.

  14. Effectiveness of State-Level Policies on Solar Market Development in Different State Contexts

    SciTech Connect

    Steward, D.; Doris, E.; Krasko, V.; Hillman, D.

    2014-02-01

    In response to public interest in customer-sited distributed solar photovoltaics (PV), state and local policymakers have implemented policy initiatives with the goal of encouraging private investment and building a robust PV market. Policymakers face challenges, including limited budgets and incomplete information about the effectiveness of the various policy options in their specific situation, in crafting and executing policy that supports market development goals. Recent work investigated the effect of the order in which policies are implemented (referred to as 'policy stacking') and the presence of low-cost enabling policies, such as interconnection standards and net metering, can have on the success of states in promoting PV markets. Findings indicate that implementation of interconnection standards and policy related to the valuation of excess electricity (e.g., net metering), along with indicators of long term government support for a solar PV market (e.g., RPS) and a non-policy determinant (population), explain about 70% of the variation among states in new PV capacity. This paper builds on that research to determine the most effective policy strategies for different types of states, as determined by their physical, demographic and macroeconomic context. A number of researchers have investigated the effectiveness of state-level policy using various statistical methods to determine relationships between installed solar PV projects and policy initiatives. In this study, the grouping of states by non-policy factors adds dimension to these analyses by identifying how policies function in different non-policy environments.

  15. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience, Summary for Policymakers

    SciTech Connect

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  16. Outage project productivity improvement of TVA fossil

    SciTech Connect

    Picard, H.E.; Seay, C.R. Jr.

    1996-10-01

    Competition in the utility industry forces management to look closely at the cost effectiveness of power plant outage projects. At TVA Fossil and Hydro Power, innovative work measurement is proving effective as a project management tool to do more with less. Labor-hours to complete outage work scopes are reduced by some 20 to 30%, not by working harder or sacrificing safety, or quality, but by working and managing smarter. Fossil power plant outages and shutdowns are costly. They are labor-intensive construction projects, often with expanding work scope, and executed on a fast track. Outage work is inherently complex and dynamic, and often unpredictable. Many activities and tasks must be integrated, coordinated and completed safely and efficiently by multiple crafts and work groups. As a result, numerous productivity factors can influence the cost and schedule of outage completion. This provides owners, contractors and labor with unique opportunities for competitive advantage--by making radical changes in how they manage labor-hours and time.

  17. Integrating Variable Renewable Energy in Electric Power Markets. Best Practices from International Experience, Summary for Policymakers

    SciTech Connect

    Cochran, Jaquelin; Bird, Lori; Heeter, Jenny; Arent, Douglas J.

    2012-04-30

    Many countries - reflecting very different geographies, markets, and power systems - are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  18. Global climate feedbacks

    SciTech Connect

    Manowitz, B.

    1990-10-01

    The important physical, chemical, and biological events that affect global climate change occur on a mesoscale -- requiring high spatial resolution for their analysis. The Department of Energy has formulated two major initiatives under the US Global Change Program: ARM (Atmospheric Radiation Measurements), and CHAMMP (Computer Hardware Advanced Mathematics and Model Physics). ARM is designed to use ground and air-craft based observations to document profiles of atmospheric composition, clouds, and radiative fluxes. With research and models of important physical processes, ARM will delineate the relationships between trace gases, aerosol and cloud structure, and radiative transfer in the atmosphere, and will improve the parameterization of global circulation models. The present GCMs do not model important feedbacks, including those from clouds, oceans, and land processes. The purpose of this workshop is to identify such potential feedbacks, to evaluate the uncertainties in the feedback processes (and, if possible, to parameterize the feedback processes so that they can be treated in a GCM), and to recommend research programs that will reduce the uncertainties in important feedback processes. Individual reports are processed separately for the data bases.

  19. CO{sub 2} Laser Ablation Propulsion Area Scaling With Polyoxymethylene Propellant

    SciTech Connect

    Sinko, John E.; Ichihashi, Katsuhiro; Ogita, Naoya; Sakai, Takeharu; Sasoh, Akihiro; Tsukiyama, Yosuke; Umehara, Noritsugu

    2010-05-06

    The topic of area scaling is of great importance in the laser propulsion field, including applications to removal of space debris and to selection of size ranges for laser propulsion craft in air or vacuum conditions. To address this issue experimentally, a CO{sub 2} laser operating at up to 10 J was used to irradiate targets. Experiments were conducted in air and vacuum conditions over a range of areas from about 0.05-5 cm{sup 2} to ablate flat polyoxymethylene targets at several fluences. Theoretical effects affecting area scaling, such as rarefaction waves, thermal diffusion, and diffraction, are discussed in terms of the experimental results. Surface profilometry was used to characterize the ablation samples. A CFD model is used to facilitate analysis, and key results are compared between experimental and model considerations. The dependence of key laser propulsion parameters, including the momentum coupling coefficient and specific impulse, are calculated based on experimental data, and results are compared to existing literature data.

  20. Environmental research brief: Pollution prevention assessment for a manufacturer of components for outboard motors

    SciTech Connect

    Jendrucko, R.J.; Coleman, T.N.; Looby, G.P.

    1995-08-01

    The US Environmental Protection Agency (EPA) has funded a Pilot project to assist small and medium-size manufacture who want to minimize their generation of waste but who lac the expertise to do so. In an effort to assist these manufacturers Waste Minimization Assessment Centers (WMACs) we established at selected universities and procedures were adapted from the EPA Waste Minimization Opportunity Assessment Manual. The WMAC team at the University of Tennessee performed an assessment at a plant that manufactures outboard motors for water craft. Three basic subunits received from other manufacturing plants undergo primarily painting and assembly operations in order to produce the final product. The team`s report, detailing findings and recommendations, indicated that paint overspray waste and spent clean-up solvent are generated in large quantities and that significant cost savings could be achieved by installing robotic paint application equipment. This Research Brief was developed by the principal investigators and EPA`s National Risk Management Research Laboratory, Cincinnati, OH, to announce key findings of an ongoing research project that is fully documented in a separate report of the same title available from University City Science Center.

  1. Office of Inspector General report on audit of Department of Energy management and operating contractor available fees

    SciTech Connect

    1996-05-01

    The Office of Procurement and Assistance Management has proposed changes to the method used to annually calculate and negotiate ``for profit`` management and operating contractor available fees. This proposal will increase contractor fees in exchange for the contractor`s purported assumption of additional risk. In 1991, the Department, through the Accountability Rule, increased contractor fees as an incentive to improve contractor performance and accountability. Despite the lack of measurable benefits of this effort, the Department is crafting a new fee policy which will, depending upon how it is executed, increase fees above the amount provided through the Accountability Rule as an incentive to the Department`s management and operating contractors. The objective of the audit was to determine whether the Department`s proposed change to the fee structure for determining management and operating contractor fees will be cost effective. This report describes the study`s approach, its findings and recommendations, management and auditor comments, and includes appendices with further data.

  2. Octupolar out-of-plane magnetic field structure generation during collisionless magnetic reconnection in a stressed X-point collapse

    SciTech Connect

    Graf von der Pahlen, J.; Tsiklauri, D.

    2014-06-15

    The out-of-plane magnetic field, generated by fast magnetic reconnection, during collisionless, stressed X-point collapse, was studied with a kinetic, 2.5D, fully electromagnetic, relativistic particle-in-cell numerical code, using both closed (flux conserving) and open boundary conditions on a square grid. It was discovered that the well known quadrupolar structure in the out-of-plane magnetic field gains four additional regions of opposite magnetic polarity, emerging near the corners of the simulation box, moving towards the X-point. The emerging, outer, magnetic field structure has opposite polarity to the inner quadrupolar structure, leading to an overall octupolar structure. Using Ampere's law and integrating electron and ion currents, defined at grid cells, over the simulation domain, contributions to the out-of-plane magnetic field from electron and ion currents were determined. The emerging regions of opposite magnetic polarity were shown to be the result of ion currents. Magnetic octupolar structure is found to be a signature of X-point collapse, rather than tearing mode, and factors relating to potential discoveries in experimental scenarios or space-craft observations are discussed.

  3. Preparation of 3R- and 3S-methyl isomers of the myocardial imaging agent 15-(p-IODOPHENYL)-3-methylpentadecanoic acid ({open_quotes}BMIPP{close_quotes})

    SciTech Connect

    Lin, Q. |; Luo, J.; Mokler, F.

    1996-10-01

    Iodine-123-labeled racemic BMIPP is used for clinical evaluation of heart disease. To evaluate the expected importance of configuration of the asymmetric C-3 center, we have synthesized the 3R-isomer. 6-Phenylhexanoyl chloride was condensed with thiophene (Friedel-Crafts), followed by Wolff-Kishner reduction and subsequent acylation with the ethyl-3-R-methylglutaroyl chloride, Wolff-Kishner reduction and Raney-Ni ring opening. Para Thallation (TTFA)/KI provided 3R-BMIPP, m.p. 51-52{degrees}C, [{alpha}{sub D}] = +0.74{degrees}. The diastereomeric amide mixture was prepared by reaction of racemic 3-R,S-BMIPP with (S)-(-)-{alpha}-methylbenzylamine. Chromatographic separation and HCl hydrolysis (at 175{degrees}C) provided the 3R- and 3S- (m.p. 45-46{degrees}C, [{alpha}{sub D}] = -1.67{degrees}) BMIPP isomers. The more polar amide (m.p. 93-94{degrees}C) was identical with the amide from the synthetic 3R-BMIPP (m.p., HPLC, NMR). Availability of the 3R- and 3S-BMIPP isomers will permit preparation of the radioiodinated isomers and animal evaluation to determine the effects of the methyl group configuration on myocardial uptake and metabolism.

  4. A Review of Recent RTO Benefit-Cost Studies: Toward MoreComprehensive Assessments of FERC Electricity RestructuringPolicies

    SciTech Connect

    Eto, Joseph H.; Lesieutre, Bernard C.

    2005-12-01

    During the past three years, government and private organizations have issued more than a dozen studies of the benefits and costs of Regional Transmission Organizations (RTOs). Most of these studies have focused on benefits that can be readily estimated using traditional production-cost simulation techniques, which compare the cost of centralized dispatch under an RTO to dispatch in the absence of an RTO, and on costs associated with RTO start-up and operation. Taken as a whole, it is difficult to draw definitive conclusions from these studies because they have not examined potentially much larger benefits (and costs) resulting from the impacts of RTOs on reliability management, generation and transmission investment and operation, and wholesale electricity market operation. This report: (1) Describes the history of benefit-cost analysis of FERC electricity restructuring policies; (2)Reviews current practice by analyzing 11 RTO benefit-cost studies that were published between 2002 and 2004 and makes recommendations to improve the documentation of data and methods and the presentation of findings in future studies that focus primarily on estimating short-run economic impacts; and (3) Reviews important impacts of FERC policies that have been overlooked or incompletely treated by recent RTO benefit-cost studies and the challenges to crafting more comprehensive assessments of these impacts based on actual performance, including impacts on reliability management, generation and transmission investment and operation, and wholesale electricity market operation.

  5. Performance enhancement using power beaming for electric propulsion earth orbital transporters

    SciTech Connect

    Dagle, J.E.

    1991-08-01

    An electric propulsion Earth orbital transport vehicle (EOTV) can effectively deliver large payloads using much less propellant than chemical transfer methods. By using an EOTV instead of a chemical upper stage, either a smaller launch vehicle can be used for the same satellite mass or larger satellite can be deployed using the same launch vehicle. However, the propellant mass savings from using the higher specific impulse of electric propulsion may not be enough to overcome the disadvantage of the added mass and cost of the electric propulsion power source. Power system limitations have been a major factor delaying the acceptance and use of electric propulsion. This paper outlines the power requirements of electric propulsion technology being developed today, including arcjets, magnetoplasmadynamic (MPD) thrusters, and ion engines. Power supply characteristics are discussed for nuclear, solar, and power-beaming systems. Operational characteristics are given for each, as are the impacts of the power supply alternative on the overall craft performance. Because of its modular nature, the power-beaming approach is able to meet the power requirements of all three electric propulsion types. Also, commonality of approach allows different electric propulsion approaches to be powered by a single power supply approach. Power beaming exhibits better flexibility and performance than on-board nuclear or solar power systems.

  6. Synthesis of permethyldodecaborate and paramagnetic dodecaborate salt

    DOEpatents

    Hawthorne, M. Frederick; Peymann, Toralf

    2002-01-01

    The dodecamethyl closo-borane dianion [closo-B.sub.12 (CH.sub.3).sub.12 ].sup.2- and anion [closo-B.sub.12 (CH.sub.3).sub.12 ].sup.- were synthesized and characterized. Dodecamethyl-closo dodecaborate (2-) was produced from [closo-B.sub.12 H.sub.12 ].sup.2-, using trimethylaluminum, and methyl iodide and modified Friedel-Crafts reaction conditions. The anion was produced from the dianion by chemical oxidation using ceric (4) ammonium nitrate in acetonitrile. The anion and dianion were both characterized by .sup.1 H and .sup.11 B NMR spectroscopy, high-resolution fast atom bombardment (FAB) mass spectrometry, cyclic voltammetry, and single-crystal X-ray diffraction. The "camouflaged" polyhedral borane anion [closo-B.sub.12 (CH.sub.3).sub.12 ].sup.2-, can be used as a precursor to materials that offer a broad spectrum of novel applications ranging from drug applications and supramolecular chemistry to use as a weakly-coordinating dianion.

  7. Final Report for LDRD Project on Rapid Problem Setup for Mesh-Based Simulation (Rapsodi)

    SciTech Connect

    Brown, D L; Henshaw, W; Petersson, N A; Fast, P; Chand, K

    2003-02-07

    Under LLNL Exploratory Research LDRD funding, the Rapsodi project developed rapid setup technology for computational physics and engineering problems that require computational representations of complex geometry. Many simulation projects at LLNL involve the solution of partial differential equations in complex 3-D geometries. A significant bottleneck in carrying out these simulations arises in converting some specification of a geometry, such as a computer-aided design (CAD) drawing to a computationally appropriate 3-D mesh that can be used for simulation and analysis. Even using state-of-the-art mesh generation software, this problem setup step typically has required weeks or months, which is often much longer than required to carry out the computational simulation itself. The Rapsodi project built computational tools and designed algorithms that help to significantly reduce this setup time to less than a day for many realistic problems. The project targeted rapid setup technology for computational physics and engineering problems that use mixed-element unstructured meshes, overset meshes or Cartesian-embedded boundary (EB) meshes to represent complex geometry. It also built tools that aid in constructing computational representations of geometry for problems that do not require a mesh. While completely automatic mesh generation is extremely difficult, the amount of manual labor required can be significantly reduced. By developing novel, automated, component-based mesh construction procedures and automated CAD geometry repair and cleanup tools, Rapsodi has significantly reduced the amount of hand crafting required to generate geometry and meshes for scientific simulation codes.

  8. MODIL cryocooler producibility demonstration project results

    SciTech Connect

    Cruz, G.E.; Franks, R.M.

    1993-04-07

    The production of large quantities of spacecraft needed by SDIO will require a cultural change in design and production practices. Low rates production and the need for exceedingly high reliability has driven the industry to custom designed, hand crafted, and exhaustively tested satellites. These factors have mitigated against employing design and manufacturing cost reduction methods commonly used in tactical missile production. Additional challenges to achieving production efficiencies are presented by the SDI spacecraft mission requirement. IR sensor systems, for example, are comprised of subassemblies and components that require the design, manufacture, and maintenance of ultra precision tolerances over challenging operational lifetimes. These IR sensors demand the use of reliable, closed loop, cryogenic refrigerators or active cryocoolers to meet stringent system acquisition and pointing requirements. The authors summarize some spacecraft cryocooler requirements and discuss observations regarding Industry`s current production capabilities of cryocoolers. The results of the Lawrence Livermore National Laboratory (LLNL) Spacecraft Fabrication and Test (SF and T) MODIL`s Phase I producibility demonstration project is presented.

  9. MODIL cryocooler producibility demonstration project results

    SciTech Connect

    Cruz, G.E.; Franks, R.M.

    1993-06-24

    The production of large quantities of spacecraft needed by SDIO will require a cultural change in design and production practices. Low rates production and the need for exceedingly high reliability has driven the industry to custom designed, hand crafted, and exhaustingly tested satellites. These factors have mitigated against employing design and manufacturing cost reduction methods commonly used in tactical missile production. Additional challenges to achieving production efficiencies are presented by the SDI spacecraft mission requirement. IR sensor systems, for example, are comprised of subassemblies and components that require the design, manufacture, and maintenance of ultra precision tolerances over challenging operational lifetimes. These IR sensors demand the use of reliable, closed loop, cryogenic refrigerators or active cryocoolers to meet stringent system acquisition and pointing requirements. The authors summarize some spacecraft cryocooler requirements and discuss their observations regarding Industry`s current production capabilities of cryocoolers. The results of the Lawrence Livermore National Laboratory (LLNL) Spacecraft Fabrication and Test (SF and T) MODIL`s Phase I producibility demonstration project are presented. The current project that involves LLNL and industrial participants is discussed.

  10. Ternary structure reveals mechanism of a membrane diacylglycerol kinase

    DOE PAGES [OSTI]

    Li, Dianfan; Stansfeld, Phillip J.; Sansom, Mark S. P.; Keogh, Aaron; Vogeley, Lutz; Howe, Nicole; Lyons, Joseph A.; Aragao, David; Fromme, Petra; Fromme, Raimund; et al

    2015-12-17

    Diacylglycerol kinase catalyses the ATP-dependent conversion of diacylglycerol to phosphatidic acid in the plasma membrane of Escherichia coli. The small size of this integral membrane trimer, which has 121 residues per subunit, means that available protein must be used economically to craft three catalytic and substrate-binding sites centred about the membrane/cytosol interface. How nature has accomplished this extraordinary feat is revealed here in a crystal structure of the kinase captured as a ternary complex with bound lipid substrate and an ATP analogue. Residues, identified as essential for activity by mutagenesis, decorate the active site and are rationalized by the ternarymore » structure. The γ-phosphate of the ATP analogue is positioned for direct transfer to the primary hydroxyl of the lipid whose acyl chain is in the membrane. A catalytic mechanism for this unique enzyme is proposed. As a result, the active site architecture shows clear evidence of having arisen by convergent evolution.« less

  11. Large aperture diffractive space telescope

    DOEpatents

    Hyde, Roderick A.

    2001-01-01

    A large (10's of meters) aperture space telescope including two separate spacecraft--an optical primary objective lens functioning as a magnifying glass and an optical secondary functioning as an eyepiece. The spacecraft are spaced up to several kilometers apart with the eyepiece directly behind the magnifying glass "aiming" at an intended target with their relative orientation determining the optical axis of the telescope and hence the targets being observed. The objective lens includes a very large-aperture, very-thin-membrane, diffractive lens, e.g., a Fresnel lens, which intercepts incoming light over its full aperture and focuses it towards the eyepiece. The eyepiece has a much smaller, meter-scale aperture and is designed to move along the focal surface of the objective lens, gathering up the incoming light and converting it to high quality images. The positions of the two space craft are controlled both to maintain a good optical focus and to point at desired targets which may be either earth bound or celestial.

  12. A concept for a magnetic field detector underpinned by the nonlinear dynamics of coupled multiferroic devices

    SciTech Connect

    Beninato, A.; Baglio, S.; Andò, B.; Emery, T.; Bulsara, A. R.; Jenkins, C.; Palkar, V.

    2013-12-09

    Multiferroic (MF) composites, in which magnetic and ferroelectric orders coexist, represent a very attractive class of materials with promising applications in areas, such as spintronics, memories, and sensors. One of the most important multiferroics is the perovskite phase of bismuth ferrite, which exhibits weak magnetoelectric properties at room temperature; its properties can be enhanced by doping with other elements such as dysprosium. A recent paper has demonstrated that a thin film of Bi{sub 0.7}Dy{sub 0.3}FeO{sub 3} shows good magnetoelectric coupling. In separate work it has been shown that a carefully crafted ring connection of N (N odd and N ≥ 3) ferroelectric capacitors yields, past a critical point, nonlinear oscillations that can be exploited for electric (E) field sensing. These two results represent the starting point of our work. In this paper the (electrical) hysteresis, experimentally measured in the MF material Bi{sub 0.7}Dy{sub 0.3}FeO{sub 3}, is characterized with the applied magnetic field (B) taken as a control parameter. This yields a “blueprint” for a magnetic (B) field sensor: a ring-oscillator coupling of N = 3 Sawyer-Tower circuits each underpinned by a mutliferroic element. In this configuration, the changes induced in the ferroelectric behavior by the external or “target” B-field are quantified, thus providing a pathway for very low power and high sensitivity B-field sensing.

  13. Ultrasonic Phased Array Evaluation of Control Rod Drive Mechanism (CRDM) Nozzle Interference Fit and Weld Region

    SciTech Connect

    Cinson, Anthony D.; Crawford, Susan L.; MacFarlan, Paul J.; Mathews, Royce; Hanson, Brady D.; Diaz, Aaron A.

    2011-07-31

    Ultrasonic phased array data were collected on a removed-from-service CRDM nozzle specimen to assess a previously reported leak path. First a mock-up CRDM specimen was evaluated that contained two 0.076-mm (3.0-mil) interference fit regions formed from an actual Inconel CRDM tube and two 152.4-mm (6.0-in.) thick carbon steel blocks. One interference fit region has a series of precision crafted electric discharge machining (EDM) notches at various lengths, widths, depths, and spatial separations for establishing probe sensitivity, resolution and calibration. The other interference fit has zones of boric acid (crystal form) spaced periodically between the tube and block to represent an actively leaking CRDM nozzle assembly in the field. Ultrasonic phased-array evaluations were conducted using an immersion 8-element annular 5.0-MHz probe from the tube inner diameter (ID). A variety of focal laws were employed to evaluate the interference fit regions and J grove weld, where applicable. Responses from the mock-up specimen were evaluated to determine detection limits and characterization ability as well as contrast the ultrasonic response differences with the presence of boric acid in the fit region. Nozzle 63, from the North Anna Unit-2 nuclear power plant, was evaluated to assess leakage path(s) and was destructively dismantled to allow a visual verification of the leak path(s).

  14. Natural resources technical support program. Recreational use of Chickamauga Lock, Tennessee, and recreational boaters' perceptions of lock use conflicts. Final report

    SciTech Connect

    Patterson, M.E.; Hammitt, W.E.; Titre, J.P.

    1992-12-01

    Recreational use of the Chickamauga Lock has more than doubled since 1984, when 3,139 recreational craft used the lock. Forty percent of the total annual use occurs during the month of June. The most common reason for heavy use during the month is to attend special events, although other locks in the Tennessee River Navigation System have also shown an increase in recreational use since 1984. Overall, the study suggests a low level of conflict between recreational and commercial users. Conflict among recreational users appears to be even less of a problem. The biggest source of conflict at the current time is not the actual delays, but recreational boaters' inability to predict whether the lock will be available for use prior to arriving at the dam. Nearly one half of the boaters indicated that this is a common problem during special events. The Corps can reduce this source of conflict to some extent by using an FM repeater to announce the estimated time of recreational and commercial lockages. A majority of the respondents supported this management alternative. The second most popular management alternative was the construction of a separate lock for commercial traffic.

  15. X-ray computed tomography using curvelet sparse regularization

    SciTech Connect

    Wieczorek, Matthias Vogel, Jakob; Lasser, Tobias; Frikel, Jürgen; Demaret, Laurent; Eggl, Elena; Pfeiffer, Franz; Kopp, Felix; Noël, Peter B.

    2015-04-15

    Purpose: Reconstruction of x-ray computed tomography (CT) data remains a mathematically challenging problem in medical imaging. Complementing the standard analytical reconstruction methods, sparse regularization is growing in importance, as it allows inclusion of prior knowledge. The paper presents a method for sparse regularization based on the curvelet frame for the application to iterative reconstruction in x-ray computed tomography. Methods: In this work, the authors present an iterative reconstruction approach based on the alternating direction method of multipliers using curvelet sparse regularization. Results: Evaluation of the method is performed on a specifically crafted numerical phantom dataset to highlight the method’s strengths. Additional evaluation is performed on two real datasets from commercial scanners with different noise characteristics, a clinical bone sample acquired in a micro-CT and a human abdomen scanned in a diagnostic CT. The results clearly illustrate that curvelet sparse regularization has characteristic strengths. In particular, it improves the restoration and resolution of highly directional, high contrast features with smooth contrast variations. The authors also compare this approach to the popular technique of total variation and to traditional filtered backprojection. Conclusions: The authors conclude that curvelet sparse regularization is able to improve reconstruction quality by reducing noise while preserving highly directional features.

  16. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience

    SciTech Connect

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This study documents the diverse approaches to effective integration of variable renewable energy among six countries -- Australia (South Australia), Denmark, Germany, Ireland, Spain, and the United States (Western region-Colorado and Texas)-- and summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. Each country has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. The ability to maintain a broad ecosystem perspective, to organize and make available the wealth of experiences, and to ensure a clear path from analysis to enactment should be the primary focus going forward.

  17. Integrating Variable Renewable Energy in Electric Power Markets. Best Practices from International Experience

    SciTech Connect

    Cochran, Jaquelin; Bird, Lori; Heeter, Jenny; Arent, Douglas J.

    2012-04-30

    Many countries—reflecting very different geographies, markets, and power systems—are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  18. Capturing the benefits of distributed generation

    SciTech Connect

    Coles, L.R.

    1999-11-01

    Existing and future distributed generation (DG) can provide significant benefits to customers, utilities and other service providers. For the customer, these benefits could include improved reliability, better power quality and lower costs. For the utility distribution company, these benefits could include deferral of costly distribution upgrades and local voltage support. For the region`s generation and transmission suppliers, DG can provide dependable capacity supply, relief from transmission constraints, and ancillary transmission services such as reactive supply and supplemental reserves. The promise of DG technologies is strong. The technical hurdles to capturing these benefits are being met with improved generators and with enhanced command, control, and communications technologies. However, institutional and regulatory hurdles to capturing these distributed generation benefits appear to be significant. Restructuring for retail access and the delamination of utilities into wires companies and generation companies may make it difficult to capture many of the multiple benefits of DG. Policy-makers should be aware of these factors and strive to craft policies and rules that give DG a fair change to deliver these strong benefits.

  19. OPERATION OF A PUBLIC GEOLOGIC CORE AND SAMPLE REPOSITORY IN HOUSTON TEXAS

    SciTech Connect

    Scott W. Tinker

    2003-06-01

    In the spring of 2002, the Department of Energy provided an initial 1-year grant to the Bureau of Economic Geology (BEG) at The University of Texas at Austin (UT). The grant covered the one-year operational expenses of a worldclass core and cuttings facility located in Houston, Texas, that BP America donated to the BEG. The DOE investment of $300,000, matched by a $75,000 UT contribution, provided critical first-year funds that were heavily leveraged by the BP gift of $7.0 million in facilities and cash. DOE also provided a one-month extension and grant of $30,000 for the month of May 2003. A 5-year plan to grow a permanent endowment in order to manage the facility in perpetuity is well under way and on schedule. The facility, named the Houston Research Center, represents an ideal model for a strong Federal, university, and private partnership to accomplish a national good. This report summarizes the activities supported by the initial DOE grant during the first 13 months of operation and provides insight into the activities and needs of the facility in the second year of operation.

  20. Timing of the deposition of uppermost Cretaceous and Paleocene coal-bearing deposits in the Greater Glendive area, Montana and North Dakota

    SciTech Connect

    1996-02-01

    With the aid of a grant from the National Geographic Society, a cooperative agreement with the State University of New York at Stony Brook, and contract with the U.S. Department of Energy, Late Cretaceous and Paleocene geologic and paleontologic field studies were undertaken in Makoshika, State Park and vicinity, Dawson County, Montana. This region was chosen as a study area because of its potential for yielding new fossil localities and extensive exposures both above and below the K/T boundary, as suggested by previous research by David W. Krause and Joseph H. Hartman. Related field studies were also undertaken in areas adjacent to the Cedar Creek Anticline in North Dakota. This work was part of ongoing research to document change in the composition of mammalian and molluscan faunas during the Late Cretaceous and Paleocene and to relate observed patterns to floral and invertebrate changes in composition. This study focuses on the record of mammals and mollusks in the Makoshika stratigraphic section and places old and new observations into a paleomagnetic and palynomorph framework. Of particular interest is the appearance and diversification of archaic ungulate mammals. Simultaneous dinosaur extinction with ungulate radiation has been invoked in gradual, as opposed to catastrophic, models of faunal change at the K/T boundary. However, supposed Cretaceous localities bearing archaic ungulates and other mammals of {open_quotes}Paleocene aspect{close_quotes} may be the product of faunal reworking. Elsewhere in the Williston Basin (e.g., Garfield and McCone Counties, Montana), the molluscan record of uppermost Cretaceous and Paleocene strata indicates the extinction of all of the highly sculptured unionid bivalves just prior to the onset of coal swamps and subsequent coal formation.

  1. Population structure in the model grass Brachypodium distachyon is highly correlated with flowering differences across broad geographic areas

    DOE PAGES [OSTI]

    Tyler, Ludmila; Lee, Scott J.; Young, Nelson D.; DeIulio, Gregory A.; Benavente, Elena; Reagon, Michael; Sysopha, Jessica; Baldini, Riccardo M.; Troia, Angelo; Hazen, Samuel P.; et al

    2016-04-29

    The small, annual grass Brachypodium distachyon (L.) Beauv., a close relative of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.), is a powerful model system for cereals and bioenergy grasses. Genome-wide association studies (GWAS) of natural variation can elucidate the genetic basis of complex traits but have been so far limited in B. distachyon by the lack of large numbers of well-characterized and sufficiently diverse accessions. Here, we report on genotyping-by-sequencing (GBS) of 84 B. distachyon, seven B. hybridum, and three B. stacei accessions with diverse geographic origins including Albania, Armenia, Georgia, Italy, Spain, and Turkey. Over 90,000 high-qualitymore » single-nucleotide polymorphisms (SNPs) distributed across the Bd21 reference genome were identified. Our results confirm the hybrid nature of the B. hybridum genome, which appears as a mosaic of B. distachyon-like and B. stacei-like sequences. Analysis of more than 50,000 SNPs for the B. distachyon accessions revealed three distinct, genetically defined populations. Surprisingly, these genomic profiles are associated with differences in flowering time rather than with broad geographic origin. High levels of differentiation in loci associated with floral development support the differences in flowering phenology between B. distachyon populations. Genome-wide association studies combining genotypic and phenotypic data also suggest the presence of one or more photoperiodism, circadian clock, and vernalization genes in loci associated with flowering time variation within B. distachyon populations. As a result, our characterization elucidates genes underlying population differences, expands the germplasm resources available for Brachypodium, and illustrates the feasibility and limitations of GWAS in this model grass.« less

  2. Biothems: Sequence stratigraphic units and their implications for regional tectono-stratigraphic interpretations

    SciTech Connect

    Lane, H.R. ); Frye, M.W. ); Couples, G.D. )

    1992-01-01

    Biothems are regional wedge- or lens-shaped bodies of strata that are bounded shelfward or cratonward by paleontologically recognizable unconformities; generally thicken on marine shelves, where they are typically conformable with underlying and overlying biothems; are commonly thinner or represent starved sequences further basinward; and in their most basinward extent, are either bounded by biostratigraphically recognizable unconformities or are conformable with underlying and overlying biothems. As recognized to date, biothems have a logical distribution of faunal and floral components, as well as facies groupings that represent internally consistent and logical sequences of depositional environments. A west-to-east transect within the North American Mississippian System which extends from the Basin and Range Province, across the Transcontinental Arch (TA), into the Anadarko Basin, was constructed to demonstrate the regional distribution and tectono-stratigraphic significance of biothems relative to the axis of the TA. The relationships portrayed on the transect, tied to an understanding of North American Mississippian paleogeography, imply that biothems deposited during relative highstand events on one flank of the TA are time-equivalent to biothems deposited during relative lowstand events on the opposite flank of the TA. This distribution is interpreted to have been controlled by intraplate tectonic events that formed piano key basins along the flanks of the TA. The spatial patterns of these basins are not consistent with published models of basin evolution. A further conclusion is that the lack of coincident, transgressive or regressive Mississippian biothems on either flank of the TA suggests that it is inadvisable to impose the Mississippi Valley-derived eustasy curve on western flank depositional sequences.

  3. Forestry herbicide influences on biodiversity and wildlife habitats in Southern forests.

    SciTech Connect

    Miller, Karl V.

    2004-01-01

    Abstract In the southern United States, herbicide use continues to increase for timber management in commercial pine (Pinus spp.) plantations, for modifying wildlife habitats, and for invasive plant control. Several studies have reported that single applications of forestry herbicides at stand initiation have minor and temporary impacts on plant communities and wildlife habitat conditions, with some reports of enhanced habitat conditions for both game and nongame species. Due to the high resiliency of floral communities, plant species richness and diversity rebound rapidly after single herbicide treatments, with short- and long-term compositional shifts according to the selectivity and efficacy of the herbicide used. Recently, however, a shift to the Southeast in North American timber supplies has resulted in increased forest management intensity. Current site-preparation techniques rely on herbicide combinations, often coupled with mechanical treatments and >1 years of post-planting applications to enhance the spectrum and duration of vegetation control. This near-total control of associated vegetation at establishment and more rapid pine canopy closure, coupled with shortened and repeated rotations, likely will affect plant diversity and wildlife habitat quality. Development of mitigation methods at the stand and landscape levels will be required to minimize vegetative and wildlife impacts while allowing continued improvement in pine productivity. More uncertain are long-term impacts of increasing invasive plant occupation and the projected increase in herbicide use that will be needed to reverse this worsening situation. In addition, the potential of herbicides to meet wildlife management objectives in areas where traditional techniques have high social costs (e.g., prescribed fire) should be fully explored.

  4. Forestry herbicide influences on biodiversity and wildlife habitat in Southern forests.

    SciTech Connect

    Miller, Karl V.; Miller, James, H.

    2004-07-01

    Abstract In the southern United States, herbicide use continues to increase for timber management in commercial pine (Pinus spp.) plantations, for modifying wildlife habitats, and for invasive plant control. Several studies have reported that single applications of forestry herbicides at stand initiation have minor and temporary impacts on plant communities and wildlife habitat conditions, with some reports of enhanced habitat conditions for both game and nongame species. Due to the high resiliency of floral communities, plant species richness and diversity rebound rapidly after single herbicide treatments, with short- and long-term compositional shifts according to the selectivity and efficacy of the herbicide used. Recently, however, a shift to the Southeast in North American timber supplies has resulted in increased forest management intensity. Current site-preparation techniques rely on herbicide combinations, often coupled with mechanical treatments and >1 years of post-planting applications to enhance the spectrum and duration of vegetation control. This near-total control of associated vegetation at establishment and more rapid pine canopy closure, coupled with shortened and repeated rotations, likely will affect plant diversity and wildlife habitat quality. Development of mitigation methods at the stand and landscape levels will be required to minimize vegetative and wildlife impacts while allowing continued improvement in pine productivity. More uncertain are long-term impacts of increasing invasive plant occupation and the projected increase in herbicide use that will be needed to reverse this worsening situation. In addition, the potential of herbicides to meet wildlife management objectives in areas where traditional techniques have high social costs (e.g., prescribed fire) should be fully explored.

  5. The PEGASUS Drive: A nuclear electric propulsion system for the space exploration initiative

    SciTech Connect

    Coomes, E.P.; Dagle, J.E. )

    1991-01-01

    The advantages of using electric propulsion for propulsion are well-known in the aerospace community. The high specific impulse, lower propellant requirements, and lower system mass make it a very attractive propulsion option for the Space Exploration Initiative (SEI), especially for the transport of cargo. One such propulsion system is the PEGASUS Drive (Coomes {ital et} {ital al}. 1987). In its original configuration, the PEGASUS Drive consisted of a 10-MWe power source coupled to a 6-MW magnetoplasmadynamic (MPD) thruster system. The PEGASUS Drive propelled a manned vechicle to Mars and back in 601 days. By removing the crew and their associated support systems from the space craft and by incorporating technology advances in reactor design and heat rejection systems, a second generation PEGASUS Drive can be developed with an alpha less than two. Utilizing this propulsion system, a 400-MT cargo vechicle, assembled and loaded in low Earth orbit (LEO), could deliver 262 MT of supplies and hardware to MARS 282 days after escaping Earth orbit. Upon arrival at Mars the transport vehicle would place its cargo in the desired parking orbit around Mars and then proceed to synchronous orbit above the desired landing sight. Using a laser transmitter, PEGASUS could provide 2-MW on the surface to operate automated systems deployed earlier and then provide surface power to support crew activities after their arrival. The additional supplies and hardware, coupled with the availability of megawatt levels of electric power on the Mars surface, would greatly enhance and even expand the mission options being considered under SEI.

  6. Ultrasensitive measurement of MEMS cantilever displacement sensitivity below the shot noise limit

    SciTech Connect

    Pooser, Raphael C; Lawrie, Benjamin J

    2015-01-01

    The displacement of micro-electro-mechanical-systems (MEMs) cantilevers is used to measure a variety of phe- nomena in devices ranging from force microscopes for single spin detection[1] to biochemical sensors[2] to un- cooled thermal imaging systems[3]. The displacement readout is often performed optically with segmented de- tectors or interference measurements. Until recently, var- ious noise sources have limited the minimum detectable displacement in MEMs systems, but it is now possible to minimize all other sources[4] so that the noise level of the coherent light eld, called the shot noise limit (SNL), becomes the dominant source. Light sources dis- playing quantum-enhanced statistics below this limit are available[5, 6], with applications in gravitational wave astronomy[7] and bioimaging[8], but direct displacement measurements of MEMS cantilevers below the SNL have been impossible until now. Here, we demonstrate the rst direct measurement of a MEMs cantilever displace- ment with sub-SNL sensitivity, thus enabling ultratrace sensing, imaging, and microscopy applications. By com- bining multi-spatial-mode quantum light sources with a simple dierential measurement, we show that sub-SNL MEMs displacement sensitivity is highly accessible com- pared to previous eorts that measured the displacement of macroscopic mirrors with very distinct spatial struc- tures crafted with multiple optical parametric ampliers and locking loops[9]. We apply this technique to a com- mercially available microcantilever in order to detect dis- placements 60% below the SNL at frequencies where the microcantilever is shot-noise-limited. These results sup- port a new class of quantum MEMS sensor whose ulti- mate signal to noise ratio is determined by the correla- tions possible in quantum optics systems.

  7. EXPLORING LOW EMISSION DIESEL ENGINE OILS WORKSHOP - A SUMMARY REPORT

    SciTech Connect

    Perez, Joseph

    2000-08-20

    This paper discusses and summarizes some of the results of the title workshop. The workshop was held January 31-February 2, 2000 in Phoenix, Arizona. The purpose of the workshop was ''To craft a shared vision for Industry-Government (DOE) research and development collaboration in Diesel Engine Oils to minimize emissions while maintaining or enhancing engine performance''. The final report of the workshop (NREL/SR-570-28521) was issued in June 2000 by the National Renewable Energy Laboratory, 1617 Cole Boulevard, Golden, Colorado 80401-3393. There were some 95 participants at the workshop representing industry, government and academia, Figure 1. The format for the workshop is described in Figure 2. This format allowed for considerable discussion of the various issues prior to deliberations in breakout groups. This process resulted in recommendations to solve the issues related to the next generation of diesel engine oils. Keynote addresses by SAE President Rodica Baranescu (International Truck and Engine Corporation), James Eberhardt of DOE and Paul Machiele of EPA focused on diesel progress, workshop issues and regulatory fuel issues. A panel of experts further defined the issues of interest, presenting snapshots of the current status in their areas of expertise. A Q&A session was followed by a series of technical presentations discussing the various areas. Some two dozen presentations covered the technical issues, Figure 3. An open forum was held to allow any participant to present related studies or comment on any of the technical issues. The participants broke into work groups addressing the various areas found on Figure 2. A group leader was appointed and reported on their findings, recommendations, suggested participants for projects and on related items.

  8. High-Performance Corrosion-Resistant Materials: Iron-Based Amorphous-Metal Thermal-Spray Coatings: SAM HPCRM Program ? FY04 Annual Report ? Rev. 0 - DARPA DSO & DOE OCRWM Co-Sponsored Advanced Materials Program

    SciTech Connect

    Farmer, J; Haslam, J; Wong, F; Ji, S; Day, S; Branagan, D; Marshall, M; Meacham, B; Buffa, E; Blue, C; Rivard, J; Beardsley, M; Buffa, E; Blue, C; Rivard, J; Beardsley, M; Weaver, D; Aprigliano, L; Kohler, L; Bayles, R; Lemieux, E; Wolejsza, T; Martin, F; Yang, N; Lucadamo, G; Perepezko, J; Hildal, K; Kaufman, L; Heuer, A; Ernst, F; Michal, G; Kahn, H; Lavernia, E

    2007-09-19

    The multi-institutional High Performance Corrosion Resistant Materials (HPCRM) Team is cosponsored by the Defense Advanced Projects Agency (DARPA) Defense Science Office (DSO) and the Department of Energy (DOE) Office of Civilian Radioactive Waste Management (OCRWM), and has developed new corrosion-resistant, iron-based amorphous metals that can be applied as coatings with advanced thermal spray technology. Two compositions have corrosion resistance superior to wrought nickel-based Alloy C-22 (UNS No. N06022) in very aggressive environments, including concentrated calcium-chloride brines at elevated temperature. Corrosion costs the Department of Defense billions of dollars every year, with an immense quantity of material in various structures undergoing corrosion. For example, in addition to fluid and seawater piping, ballast tanks, and propulsions systems, approximately 345 million square feet of structure aboard naval ships and crafts require costly corrosion control measures. The use of advanced corrosion-resistant materials to prevent the continuous degradation of this massive surface area would be extremely beneficial. The Fe-based corrosion-resistant, amorphous-metal coatings under development may prove of importance for applications on ships. Such coatings could be used as an 'integral drip shield' on spent fuel containers, as well as protective coatings that could be applied over welds, thereby preventing exposure to environments that might cause stress corrosion cracking. In the future, such new high-performance iron-based materials could be substituted for more-expensive nickel-based alloys, thereby enabling a reduction in the $58-billion life cycle cost for the long-term storage of the Nation's spent nuclear fuel by tens of percent.

  9. "Hanford: A Conversation About Nuclear Waste and Cleanup"

    SciTech Connect

    Gephart, Roy E.

    2003-05-10

    In ''Hanford: A Conversation about Nuclear Waste and Cleanup'', Roy Gephart takes us on a journey through a world of facts, values, conflicts, and choices facing the most complex environmental cleanup project in the United States, the U.S. Department of Energy's Hanford Site. Starting with the top-secret Manhattan Project, Hanford was used to create tons of plutonium for nuclear weapons. Hundreds of tons of waste remain. In an easy-to-read, illustrated text, Gephart crafts the story of Hanford becoming the world's first nuclear weapons site to release large amounts of contaminants into the environment. This was at a time when radiation biology was in its infancy, industry practiced unbridled waste dumping, and the public trusted what it was told. The plutonium market stalled with the end of the Cold War. Public accountability and environmental compliance ushered in a new cleanup mission. Today, Hanford is driven by remediation choices whose outcomes remain uncertain. It's a story whose epilogue will be written by future generations. This book is an information resource, written for the general reader as well as the technically trained person wanting an overview of Hanford and cleanup issues facing the nuclear weapons complex. Each chapter is a topical mini-series. It's an idea guide that encourages readers to be informed consumers of Hanford news, to recognize that knowledge, high ethical standards, and social values are at the heart of coping with Hanford's past and charting its future. Hanford history is a window into many environmental conflicts facing our nation; it's about building upon success and learning from failure. And therein lies a key lesson, when powerful interests are involved, no generation is above pretense. Roy E. Gephart is a geohydrologist and senior program manager at the Pacific Northwest National Laboratory, Richland, Washington. He has 30 years experience in environmental studies and the nuclear waste industry.

  10. SU-E-T-478: Sliding Window Multi-Criteria IMRT Optimization

    SciTech Connect

    Craft, D; Papp, D; Unkelbach, J; Bokrantz, R

    2014-06-01

    Purpose: To demonstrate a method for what-you-see-is-what-you-get multi-criteria Pareto surface navigation for step and shoot IMRT treatment planning. Methods: We show mathematically how multiple sliding window treatment plans can be averaged to yield a single plan whose dose distribution is the dosimetric average of the averaged plans. This is incorporated into the Pareto surface navigation based approach to treatment planning in such a way that as the user navigates the surface, the plans he/she is viewing are ready to be delivered (i.e. there is no extra ‘segment the plans’ step that often leads to unacceptable plan degradation in step and shoot Pareto surface navigation). We also describe how the technique can be applied to VMAT. Briefly, sliding window VMAT plans are created such that MLC leaves paint out fluence maps every 15 degrees or so. These fluence map leaf trajectories are averaged in the same way the static beam IMRT ones are. Results: We show mathematically that fluence maps are exactly averaged using our leaf sweep averaging algorithm. Leaf transmission and output factor corrections effects, which are ignored in this work, can lead to small errors in terms of the dose distributions not being exactly averaged even though the fluence maps are. However, our demonstrations show that the dose distributions are almost exactly averaged as well. We demonstrate the technique both for IMRT and VMAT. Conclusions: By turning to sliding window delivery, we show that the problem of losing plan fidelity during the conversion of an idealized fluence map plan into a deliverable plan is remedied. This will allow for multicriteria optimization that avoids the pitfall that the planning has to be redone after the conversion into MLC segments due to plan quality decline. David Craft partially funded by RaySearch Laboratories.

  11. The Gunite and Associated Tanks Remediation Project Tank Waste Retrieval Performance and Lessons Learned, vol. 2 [of 2

    SciTech Connect

    Lewis, BE

    2003-10-07

    The Gunite and Associated Tanks (GAAT) Remediation Project was the first of its kind performed in the United States. Robotics and remotely operated equipment were used to successfully transfer almost 94,000 gal of remote-handled transuranic sludge containing over 81,000 Ci of radioactive contamination from nine large underground storage tanks at the Oak Ridge National Laboratory (ORNL). The sludge was transferred with over 439,000 gal of radioactive waste supernatant and {approx}420,500 gal of fresh water that was used in sluicing operations. The GAATs are located in a high-traffic area of ORNL near a main thoroughfare. Volume 1 provides information on the various phases of the project and describes the types of equipment used. Volume 1 also discusses the tank waste retrieval performance and the lessons learned during the remediation effort. Volume 2 consists of the following appendixes, which are referenced in Vol. 1: A--Background Information for the Gunite and Associated Tanks Operable Unit; B--Annotated Bibliography; C--GAAT Equipment Matrix; D--Comprehensive Listing of the Sample Analysis Data from the GAAT Remediation Project; and E--Vendor List for the GAAT Remediation Project. The remediation of the GAATs was completed {approx}5.5 years ahead of schedule and {approx}$120,435K below the cost estimated in the Remedial Investigation/Feasibility Study for the project. These schedule and cost savings were a direct result of the selection and use of state-of-the-art technologies and the dedication and drive of the engineers, technicians, managers, craft workers, and support personnel that made up the GAAT Remediation Project Team.

  12. Consolidated Storage Facilities: Camel's Nose or Shared Burden? - 13112

    SciTech Connect

    Williams, James M.

    2013-07-01

    The Blue Ribbon Commission (BRC) made a strong argument why the reformulated nuclear waste program should make prompt efforts to develop one or more consolidated storage facilities (CSFs), and recommended the amendment of NWPA Section 145(b) 2 (linking 'monitored retrievable storage' to repository development) as an essential means to that end. However, other than recommending that the siting of CSFs should be 'consent-based' and that spent nuclear fuel (SNF) at stranded sites should be first-in-line for removal, the Commission made few recommendations regarding how CSF development should proceed. Working with three other key Senators, Jeff Bingaman attempted in the 112. Congress to craft legislation (S. 3469) to put the BRC recommendations into legislative language. The key reason why the Nuclear Waste Administration Act of 2012 did not proceed was the inability of the four senators to agree on whether and how to amend NWPA Section 145(b). A brief review of efforts to site consolidated storage since the Nuclear Waste Policy Amendments Act of 1987 suggests a strong and consistent motivation to shift the burden to someone (anyone) else. This paper argues that modification of NWPA Section 145(b) should be accompanied by guidelines for regional development and operation of CSFs. After review of the BRC recommendations regarding CSFs, and the 'camel's nose' prospects if implementation is not accompanied by further guidelines, the paper outlines a proposal for implementation of CSFs on a regional basis, including priorities for removal from reactor sites and subsequently from CSFs to repositories. Rather than allowing repository siting to be prejudiced by the location of a single remote CSF, the regional approach limits transport for off-site acceptance and storage, increases the efficiency of removal operations, provides a useful basis for compensation to states and communities that accept CSFs, and gives states with shared circumstances a shared stake in storage and

  13. State reactions to Title IV of the 1990 Clean Air Act Amendments

    SciTech Connect

    Miller, D.A.

    1995-12-01

    The Clean Air Act Amendments of 1990 represents a bold step in application of environmental regulation. By setting up a national free market in sulfur dioxide emission allowances, Congress has adopted the position that environmental protection and good economics are not necessarily in opposition. In fact, by carefully crafting legislation these two goals may work in aide of each other. Title IV is intended to achieve a significant reduction in the incidence of acid rain at minimal cost for the nation as a whole. On the other hand, states have traditionally had the greater responsibility for direct regulation of electric utility operations. A national free market in pollution is not welcomed by many state regulatory agencies. Some states are concerned about losing in-state markets for coal; others are unwilling to {open_quotes}import{close_quotes} pollution through the purchase of allowances. A number of states have reacted by passing regulations which limit utilities` choices in developing compliance plans. The Illinois Coal Act, for example, specifically requires two of the largest Illinois coal-fired power plants to install scrubbers and prohibits any plant from reducing its use of Illinois-mined coal by more than 10 percent per year. In December of 1993 the U.S. District Court for the Northern District of Illinois ruled, in the case of Alliance for Clean Coal v. Craig, that the Illinois Coal Act violates the Commerce Clause of the U.S. Constitution and permanently enjoined the Illinois Commerce Commission from enforcing it. The state appealed that decision but in January of 1995 the U.S. Court of Appeals for the Seventh Circuit upheld the District Court`s opinion. This paper will show that the argument that should be of particular interest from an economics perspective. Finally, the paper will attempt to draw conclusions regarding how state regulators may legitimately integrate the trading of emission allowances into their current regulatory schemes.

  14. A User's Manual for MASH V1.5 - A Monte Carlo Adjoint Shielding Code System

    SciTech Connect

    C. O. Slater; J. M. Barnes; J. O. Johnson; J.D. Drischler

    1998-10-01

    The Monte Carlo ~djoint ~ielding Code System, MASH, calculates neutron and gamma- ray environments and radiation protection factors for armored military vehicles, structures, trenches, and other shielding configurations by coupling a forward discrete ordinates air- over-ground transport calculation with an adjoint Monte Carlo treatment of the shielding geometry. Efficiency and optimum use of computer time are emphasized. The code system includes the GRTUNCL and DORT codes for air-over-ground transport calculations, the MORSE code with the GIFT5 combinatorial geometry package for adjoint shielding calculations, and several peripheral codes that perform the required data preparations, transformations, and coupling functions. The current version, MASH v 1.5, is the successor to the original MASH v 1.0 code system initially developed at Oak Ridge National Laboratory (ORNL). The discrete ordinates calculation determines the fluence on a coupling surface surrounding the shielding geometry due to an external neutron/gamma-ray source. The Monte Carlo calculation determines the effectiveness of the fluence at that surface in causing a response in a detector within the shielding geometry, i.e., the "dose importance" of the coupling surface fluence. A coupling code folds the fluence together with the dose importance, giving the desired dose response. The coupling code can determine the dose response as a function of the shielding geometry orientation relative to the source, distance from the source, and energy response of the detector. This user's manual includes a short description of each code, the input required to execute the code along with some helpful input data notes, and a representative sample problem.

  15. Genome Enabled Discovery of Carbon Sequestration Genes in Poplar

    SciTech Connect

    Filichkin, Sergei; Etherington, Elizabeth; Ma, Caiping; Strauss, Steve

    2007-02-22

    The goals of the S.H. Strauss laboratory portion of 'Genome-enabled discovery of carbon sequestration genes in poplar' are (1) to explore the functions of candidate genes using Populus transformation by inserting genes provided by Oakridge National Laboratory (ORNL) and the University of Florida (UF) into poplar; (2) to expand the poplar transformation toolkit by developing transformation methods for important genotypes; and (3) to allow induced expression, and efficient gene suppression, in roots and other tissues. As part of the transformation improvement effort, OSU developed transformation protocols for Populus trichocarpa 'Nisqually-1' clone and an early flowering P. alba clone, 6K10. Complete descriptions of the transformation systems were published (Ma et. al. 2004, Meilan et. al 2004). Twenty-one 'Nisqually-1' and 622 6K10 transgenic plants were generated. To identify root predominant promoters, a set of three promoters were tested for their tissue-specific expression patterns in poplar and in Arabidopsis as a model system. A novel gene, ET304, was identified by analyzing a collection of poplar enhancer trap lines generated at OSU (Filichkin et. al 2006a, 2006b). Other promoters include the pGgMT1 root-predominant promoter from Casuarina glauca and the pAtPIN2 promoter from Arabidopsis root specific PIN2 gene. OSU tested two induction systems, alcohol- and estrogen-inducible, in multiple poplar transgenics. Ethanol proved to be the more efficient when tested in tissue culture and greenhouse conditions. Two estrogen-inducible systems were evaluated in transgenic Populus, neither of which functioned reliably in tissue culture conditions. GATEWAY-compatible plant binary vectors were designed to compare the silencing efficiency of homologous (direct) RNAi vs. heterologous (transitive) RNAi inverted repeats. A set of genes was targeted for post transcriptional silencing in the model Arabidopsis system; these include the floral meristem identity gene (APETALA1 or

  16. Space nuclear power, propulsion, and related technologies.

    SciTech Connect

    Berman, Marshall

    1992-01-01

    Sandia National Laboratories (Sandia) is one of the nation's largest research and development (R&D) facilities, with headquarters at Albuquerque, New Mexico; a laboratory at Livermore, California; and a test range near Tonopah, Nevada. Smaller testing facilities are also operated at other locations. Established in 1945, Sandia was operated by the University of California until 1949, when, at the request of President Truman, Sandia Corporation was formed as a subsidiary of Bell Lab's Western Electric Company to operate Sandia as a service to the U.S. Government without profit or fee. Sandia is currently operated for the U.S. Department of Energy (DOE) by AT&T Technologies, Inc., a wholly-owned subsidiary of AT&T. Sandia's responsibility is national security programs in defense and energy with primary emphasis on nuclear weapon research and development (R&D). However, Sandia also supports a wide variety of projects ranging from basic materials research to the design of specialized parachutes. Assets, owned by DOE and valued at more than $1.2 billion, include about 600 major buildings containing about 372,000 square meters (m2) (4 million square feet [ft2]) of floor space, located on land totalling approximately 1460 square kilometers (km2) (562 square miles [mi]). Sandia employs about 8500 people, the majority in Albuquerque, with about 1000 in Livermore. Approximately 60% of Sandia's employees are in technical and scientific positions, and the remainder are in crafts, skilled labor, and administrative positions. As a multiprogram national laboratory, Sandia has much to offer both industrial and government customers in pursuing space nuclear technologies. The purpose of this brochure is to provide the reader with a brief summary of Sandia's technical capabilities, test facilities, and example programs that relate to military and civilian objectives in space. Sandia is interested in forming partnerships with industry and government organizations, and has already

  17. Native Plant Uptake Model for Radioactive Waste Disposal Areas at the Nevada Test Site

    SciTech Connect

    BROWN,THERESA J.; WIRTH,SHARON

    1999-09-01

    . Parameters necessary for estimating surface contaminant flux due to native plants expected to inhabit the NTS RWMSS are developed in this report. The model is specific to the plant communities found at the NTS and is designed for both short-term (<1,000 years) and long-term (>1,000 years) modeling efforts. While the model has been crafted for general applicability to any NTS PA, the key radionuclides considered are limited to the transuranic (TRU) wastes disposed of at the NTS.

  18. Heart to heart - a custodian journal on grassroots ergonomics

    SciTech Connect

    Zalk, D. M., LLNL

    1998-03-04

    When we first requested to speak at the American Society of Safety Engineer`s Professional Development Conference in Seattle, Washington, the theme we had in mind for this program paper was quite different. It definitely was not anything like our title, `Heart to Heart` implies. It was more formal and traditional. Give you figures, diagrams and the like. But two years later, we have come to another conclusion, to tell you the story about how a group of custodians and health & safety professionals dreamed big dreams and they came true. In order to understand what occurred, we first need to start at the very beginning with the Custodian Quality Improvement Team (CQIT). This group had been formed by the Plant Engineering Department at the Lawrence Livermore National Laboratory (LLNL) located in Livermore, California. LLNL is operated by the University of California for The U.S.Department of Energy. It is the premier applied physics research laboratory in the world. Plant Engineering (PE) is much like a Public Works Department. PE has all of the crafts, such as plumbers and electricians, who do maintenance-type work, as well as the engineering and construction employees. PE maintain the utilities, constructs new buildings and takes care of old ones. They take of the roads and clean the buildings and landscape the campus. So the Custodian Shop and its some 150 employees is a member of the PE family so to speak. The CQIT had decided to investigate ways they could reduce the number of injuries they were having. They invited health and safety professionals, David Zalk (an Industrial Hygienist) and Jack Tolley (Safety Engineer) to consult with them about this. They are both Hazards Control Team 4 members at LLNL. They were both interested in ergonomics and suggested that an approach to reducing their injuries might lie in studying how the custodians actually do their work. David has extensive training in ergonomics, and Jack simply had a long-time interest in ergonomics for

  19. Decommissioning Cost Estimating Factors And Earned Value Integration

    SciTech Connect

    Sanford, P.C.; Cimmarron, E.

    2008-07-01

    The Rocky Flats 771 Project progressed from the planning stage of decommissioning a plutonium facility, through the strip-out of highly-contaminated equipment, removal of utilities and structural decontamination, and building demolition. Actual cost data was collected from the strip-out activities and compared to original estimates, allowing the development of cost by equipment groupings and types and over time. Separate data was developed from the project control earned value reporting and compared with the equipment data. The paper discusses the analysis to develop the detailed factors for the different equipment types, and the items that need to be considered during characterization of a similar facility when preparing an estimate. The factors are presented based on direct labor requirements by equipment type. The paper also includes actual support costs, and examples of fixed or one-time start-up costs. The integration of the estimate and the earned value system used for the 771 Project is also discussed. The paper covers the development of the earned value system as well as its application to a facility to be decommissioned and an existing work breakdown structure. Lessons learned are provided, including integration with scheduling and craft supervision, measurement approaches, and verification of scope completion. In summary: The work of decommissioning the Rocky Flats 771 Project process equipment was completed in 2003. Early in the planning process, we had difficulty in identifying credible data and implementing processes for estimating and controlling this work. As the project progressed, we were able to collect actual data on the costs of removing plutonium contaminated equipment from various areas over the life of this work and associate those costs with individual pieces of equipment. We also were able to develop and test out a system for measuring the earned value of a decommissioning project based on an evolving estimate. These were elements that

  20. OHVT Technology Roadmap

    SciTech Connect

    Bradley, R.A.

    2001-10-22

    The U.S. Department of Energy (DOE) Office of Heavy Vehicle Technologies (OHVT) was created in March 1996 to address the public-interest transportation-energy aspects of a set of customers who at that time had been largely unrecognized, namely, the manufacturers, suppliers, and users of heavy transport vehicles (trucks, buses, rail, and inland marine). Previously, the DOE had focused its attention on meeting the needs of the personal-transport-vehicle customer (automobile manufacturers, suppliers, and users). Those of us who were of driving age at the time of the 1973 oil embargo and the 1979 oil price escalation vividly recall the inconvenience and irritation of having to wait in long lines for gasoline to fuel our cars. However, most of us, other than professional truck owners or drivers, were unaware of the impacts that these disruptions in the fuel supply had on those whose livelihoods depend upon the transport of goods. Recognizing the importance of heavy vehicles to the national economic health, the DOE created OHVT with a mission to conduct, in collaboration with its industry partners and their suppliers, a customer-focused national program to research and develop technologies that will enable trucks and other heavy vehicles to be more energy-efficient and able to use alternative fuels while reducing emissions. The Office of Heavy Vehicle Technologies convened a workshop in April 1996 to elicit input from DOE's heavy vehicle industry customers, including truck and bus manufacturers, diesel-engine manufacturers, fuel producers, suppliers to these industries, and the trucking industry. The preparation of a ''technology roadmap'' was one of the key recommendations by this customer group. Therefore, the OHVT Technology Roadmap* was developed in 1996 as a first step in crafting a common vision for a government research and development (R and D) partnership in this increasingly important transportation sector. The approach used in developing the OHVT Technology

  1. The Gunite and Associated Tanks Remediation Project Tank Waste Retrieval Performance and Lessons Learned, vol. 1 [of 2

    SciTech Connect

    Lewis, BE

    2003-10-07

    for the GAAT Remediation Project. The remediation of the GAATs was completed {approx}5.5 years ahead of schedule and {approx}$120,435,000 below the cost estimated in the Remedial Investigation/Feasibility Study for the project. These schedule and cost savings were a direct result of the selection and use of state-of-the-art technologies and the dedication and drive of the engineers, technicians, managers, craft workers, and support personnel that made up the GAAT Remediation Project Team.

  2. Energy-water analysis of the 10-year WECC transmission planning study cases.

    SciTech Connect

    Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

    2011-11-01

    calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

  3. Mesoporous silica nanoparticles for biomedical and catalytical applications

    SciTech Connect

    Sun, Xiaoxing

    2011-05-15

    alternative of the traditional Friedel-Crafts reaction. And we will compare the turnover numbers of MSN supported material with homogenous catalyst to evaluate the catalytical efficiency of our material.

  4. ADVANCED CERAMIC MATERIALS FOR NEXT-GENERATION NUCLEAR APPLICATIONS

    SciTech Connect

    Marra, J.

    2010-09-29

    Rising global energy demands coupled with increased environmental concerns point to one solution; they must reduce their dependence on fossil fuels that emit greenhouse gases. As the global community faces the challenge of maintaining sovereign nation security, reducing greenhouse gases, and addressing climate change nuclear power will play a significant and likely growing role. In the US, nuclear energy already provides approximately one-fifth of the electricity used to power factories, offices, homes, and schools with 104 operating nuclear power plants, located at 65 sites in 31 states. Additionally, 19 utilities have applied to the US Nuclear Regulatory Commission (NRC) for construction and operating licenses for 26 new reactors at 17 sites. This planned growth of nuclear power is occurring worldwide and has been termed the 'nuclear renaissance.' As major industrial nations craft their energy future, there are several important factors that must be considered about nuclear energy: (1) it has been proven over the last 40 years to be safe, reliable and affordable (good for Economic Security); (2) its technology and fuel can be domestically produced or obtained from allied nations (good for Energy Security); and (3) it is nearly free of greenhouse gas emissions (good for Environmental Security). Already an important part of worldwide energy security via electricity generation, nuclear energy can also potentially play an important role in industrial processes and supporting the nation's transportation sector. Coal-to-liquid processes, the generation of hydrogen and supporting the growing potential for a greatly increased electric transportation system (i.e. cars and trains) mean that nuclear energy could see dramatic growth in the near future as we seek to meet our growing demand for energy in cleaner, more secure ways. In order to address some of the prominent issues associated with nuclear power generation (i.e., high capital costs, waste management, and

  5. QER- Comment of William Smith III

    Energy.gov [DOE]

    Hello DOE, Thanks for accepting my comments on the Quadrennial Energy Review by e-mail. There will be those who wish to promote nuclear energy as a source of electricity for future use in the USA. I speak against this form of energy. Because it creates long-lived radioactive wastes, nuclear power is incompatible with the biological world in which we live and from which we evolved. The lasting nature of these wastes creates a moral quandry for us in this generation, as we leave behind such biological poisons for our descents to manage, in ways which we do not yet know. A further problem with nucler energy is that any fission reaction creates plutonium, the stuff of nuclear weapons. If nuclear power reactors were to be spread around the world, inevitably the proliferation of nuclear weapons would follow. So-called '4th generation' or 'thorium' reactors suffer from a similar problem, for although they may generate less plutonium, their fuel cycle involves creation of large amounts of U-233 which carries a similar proliferation risk to plutonium-239. I advocate crafting an energy future for our nation bsed on the natural flows of renewable energy, coupled with a diversified structure which generates electricity at many smaller sources. Implicit in any modern energy system is the increased efficiency of energy usage which will continue to lower the bulk amounts of energy, particularly electricity, which our society uses to satisfy our industrial, military, commercial, and personal needs. Clearly as a nation we must participate in the worldwide effort to control the buildup of carbon dioxide gases and other pollutants which threaten the stability of the earth's climate. I would like to bring to your attention these papers from the Rocky Mountain Institute which touch on the above issues: http://www.rmi.org/Knowledge-Center/Library/2009-09_FourNuclearMyths and http://www.rmi.org/Knowledge-Center/Library/2012-01_FarewellToFossilFuels and http

  6. SESAME - A 3rd Generation Synchrotron Light Source for the Middle East

    SciTech Connect

    Ulkue, Dincer; Rahighi, Javad; Winick, Herman

    2007-01-19

    SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) will be the Middle East's first international research center. It is a cooperative venture by the scientists and governments of the region with founding members Bahrain, Egypt, Israel, Jordan, Pakistan, Palestine Authority, and Turkey. Iran is in the process of finalizing its formal membership. Other countries (Cyprus, Morocco, and the United Arab Emirates) are also expected to join. The permanent Council of member states has full responsibility for the project. Members provide the annual operating budget. Observer countries are Germany, Greece, Italy, Kuwait, Portugal, Russian Federation, Sweden, the UK, and the US. SESAME is being developed under the umbrella of UNESCO. Jordan was selected as the building site. SESAME will offer excellent opportunities for training of Middle East scientists and attract those working abroad to consider returning. SESAME will be a 2.5GeV 3rd Generation light source (emittance 26nm-rad, circumference {approx}133m), providing excellent performance for structural molecular biology, molecular environmental science, surface and interface science, microelectromechanical devices, x-ray imaging, archaeological microanalysis, and materials characterization. It will cover a broad spectral range from the infrared to hard x-rays and will have 12 straight sections for insertion devices (average length 2.75m). The injector will be the BESSY I 0.8 GeV booster synchrotron which has been given as a gift from Germany. Four committees advise the Council and assist in developing the technical design, beam lines, user community, and scientific Program. The SESAME building, now in construction with funds and a site provided by Jordan, is scheduled for completion in late 2006 after which the BESSY I injector will be installed. First stored beam in the new 2.5 GeV ring is planned for 2009 with six initial beamlines planned. Some beamlines will be built by member

  7. Bacterial diversity analysis of Huanglongbing pathogen-infected citrus, using PhyloChip and 16S rRNA gene clone library sequencing

    SciTech Connect

    Shankar Sagaram, U.; DeAngelis, K.M.; Trivedi, P.; Andersen, G.L.; Lu, S.-E.; Wang, N.

    2009-03-01

    plants (5,27,40). Tatineni and colleagues discovered that the HLB bacteria were unevenly distributed in phloem of bark tissue, vascular tissue of the leaf midrib, roots, and different floral and fruit parts (43). Unsuccessful attempts in culturing the pathogen are notably hampering efforts to understand its biology and pathogenesis mechanism. Using a modified Koch's Postulates approach, Jagoueix and colleagues were able to re-infect periwinkle plants from a mixed microbial community harvested from HLB diseased plants (25). Emergence of the disease in otherwise healthy plants led to the conclusion that HLB was associated with Candidatus Liberibacter sp. based on its 16S rDNA sequence (18,25). Currently, three species of the pathogen are recognized from trees with HLB disease based on 16S rDNA sequence: Ca. Liberibacter asiaticus (Las), Ca. Liberibacter africanus (Laf), and Ca. Liberibacter americanus (Lam); Las is the most prevalent species among HLB diseased trees (5,12,18,25,44). Las is naturally transmitted to citrus by the psyllid, Diaphorina citri Kuwayama, and can be artificially transmitted by grafting from citrus to citrus and dodder (Cuscuta campestris) to periwinkle (Catharanthus roseus) or tobacco (Nicotiana tabacum Xanthi) (5). Based on current research regarding the associations of Liberibacter in planta there is not enough evidence to implicate Liberibacter as the definitive causal agent of HLB disease due to its resistance to cultivation in vitro. It is possible that HLB disease may be the result of complex etiology where Liberibacter interacts with other endophytic bacteria. However, there is not enough evidence regarding its association(s) in planta to make this conclusion, nor is it known whether associated microbial communities play a role in expression of pathogenic traits. The main objective of the study was to test the hypothesis that other bacteria besides Ca. Liberibacter spp. are associated with citrus greening disease. The differences between the

  8. Genetic analysis of the regulation of TCH gene expression, Final Report

    SciTech Connect

    Braam, Janet

    2008-10-28

    The Arabidopsis TCH genes, originally isolated as a consequence of their upregulation in response to the mechanical stimulus of touch, are also upregulated by a variety of seemingly disparate environmental and hormonal stimuli. To gain insight into the complexities of TCH gene regulation, a number of approaches were taken. Regulatory elements responsible for regulation were identified and characteristics of the regulation were evaluated. Reporter genes were used to monitor expression localization and dynamics. Microarray analyses of genome-wide expression behavior indicated that touch-inducible gene expression is more widespread than generally appreciated. Identification of all touch-regulated genes shed light on the types of cellular processes that may be altered in response to mechanical stress perturbations. Expression of the TCH2 gene, also called CML24, encoding a calmodulin (CaM)-like (CML) protein, was evaluated. CML24 shares over 40% amino acid sequence identity with CaM, has 4 EF hands and undergoes a Ca2+-dependent change in migration rate through denaturing gel electrophoresis, indicating that CML24 binds Ca2+ and, as a consequence, undergoes conformational changes. CML24 expression occurs in all major organs and is induced from 2- to 15-fold in plants subjected to touch, darkness, heat, cold, hydrogen peroxide, abscisic acid (ABA) and indole-3-acetic acid. The putative CML24 regulatory region confers reporter expression at sites of predicted mechanical stress, in regions undergoing growth, in vascular tissues and various floral organs and in stomata, trichomes and hydathodes. CML24 underexpressing transgenics are resistant to ABA inhibition of germination and seedling growth, defective in long-day induction of flowering, and have enhanced tolerance to CoCl2, molybdic acid, ZnSO4 and MgCl2. These data present evidence that CML24 encodes a potential Ca2+ sensor that may function to enable responses to ABA, day length and presence of various salts. Further

  9. The Los Alamos Science Pillars The Science of Signatures

    SciTech Connect

    Smith, Joshua E.; Peterson, Eugene J.

    2012-09-13

    As a national security science laboratory, Los Alamos is often asked to detect and measure the characteristics of complex systems and to use the resulting information to quantify the system's behavior. The Science of Signatures (SoS) pillar is the broad suite of technical expertise and capability that we use to accomplish this task. With it, we discover new signatures, develop new methods for detecting or measuring signatures, and deploy new detection technologies. The breadth of work at Los Alamos National Laboratory (LANL) in SoS is impressive and spans from the initial understanding of nuclear weapon performance during the Manhattan Project, to unraveling the human genome, to deploying laser spectroscopy instrumentation on Mars. Clearly, SoS is a primary science area for the Laboratory and we foresee that as it matures, new regimes of signatures will be discovered and new ways of extracting information from existing data streams will be developed. These advances will in turn drive the development of sensing instrumentation and sensor deployment. The Science of Signatures is one of three science pillars championed by the Laboratory and vital to supporting our status as a leading national security science laboratory. As with the other two pillars, Materials for the Future and Information Science and Technology for Predictive Science (IS&T), SoS relies on the integration of technical disciplines and the multidisciplinary science and engineering that is our hallmark to tackle the most difficult national security challenges. Over nine months in 2011 and 2012, a team of science leaders from across the Laboratory has worked to develop a SoS strategy that positions us for the future. The crafting of this strategy has been championed by the Chemistry, Life, and Earth Sciences Directorate, but as you will see from this document, SoS is truly an Institution-wide effort and it has engagement from every organization at the Laboratory. This process tapped the insight and

  10. Final Technical Report - Photovoltaics for You (PV4You) Program

    SciTech Connect

    Weissman, J. M.; Sherwood, L.; Pulaski, J.; Cook, C.; Kalland, S.; Haynes, J.

    2005-08-14

    position in developing quality and competency standards for solar professionals and for training programs critical components to bring the solar industry into step with other recognized craft labor forces. IREC's objective was to provide consumer assurances and assist the states and the solar industry in building a strong and qualified workforce. IREC's Schools Going Solar Clearinghouse provided channels of information to educate students, teachers, parents and the community at large about the benefits of solar energy. Solar school projects enhance science and math education while creating an initial entry market for domestic PV. And, IREC's community and outreach network got the right information out to capture the interest and met the needs of different audiences and reached groups that weren't traditionally part of the solar community. IREC's PV4You project was effective because it resulted in reduced costs through easier interconnection and better net metering agreements and by raising the competency standards for solar practitioners. The project provided ways to eliminate barriers and constraints by providing technical assistance, offering model agreements based on industry consensus that were used by state and local decision makers. And, the project increased public acceptance by providing information, news and guidelines for different audiences.

  11. Common Control System Vulnerability

    SciTech Connect

    Trent Nelson

    2005-12-01

    control system processes and functions. With the detailed knowledge of how the control data functions, as well as what computers and devices communicate using this data, the attacker can use a well known Man-in-the-Middle attack to perform malicious operations virtually undetected. The control systems assessment teams have used this method to gather enough information about the system to craft an attack that intercepts and changes the information flow between the end devices (controllers) and the human machine interface (HMI and/or workstation). Using this attack, the cyber assessment team has been able to demonstrate complete manipulation of devices in control systems while simultaneously modifying the data flowing back to the operator's console to give false information of the state of the system (known as ''spoofing''). This is a very effective technique for a control system attack because it allows the attacker to manipulate the system and the operator's situational awareness of the perceived system status. The three main elements of this attack technique are: (1) network reconnaissance and data gathering, (2) reverse engineering, and (3) the Man-in-the-Middle attack. The details of this attack technique and the mitigation techniques are discussed.

  12. Lewis Acid Pairs for the Activation of Biomass-derived Oxygenates in Aqueous Media

    SciTech Connect

    Roman, Yuriy

    2015-09-14

    post-synthetic modifications, layered zeolite precursors can be transformed into 2-dimensional (2D), zeolites with open architectures. These novel hierarchical microporous/mesoporous materials with exposed active sites can facilitate the conversion of bulky substrates while maintaining higher stability than amorphous mesoporous materials. However, post-synthetic exfoliation techniques are energy intensive, multi-step and require highly alkaline conditions that result in low silica yields and a partially amorphous product. In this aim, we demonstrate an effective one-pot synthesis method to generate exfoliated single-unit-cell thick MWW nanosheets. The new material, named MIT-1, is synthesized using a rationally-designed OSDA and results in a material with high crystallinity, surface area, and acidity that does not require post-synthetic treatments other than calcination. A parametric study of Al, Na, and water content reveals that MIT-1 crystallizes over a wide synthetic window. Characterization data show that MIT-1 has high mesoporosity with an external surface area exceeding 500 m2g-1 and a high external acid site density of 21 x 10-5 mol g-1. Catalytic tests demonstrate that MIT-1 has three-fold higher catalytic activity for the Friedel-Crafts alkylation of benzene with benzyl alcohol as compared to that of other 3D MWW topology zeolites.

  13. A special issue on the RCPs

    SciTech Connect

    Van Vuuren, Detlef; Edmonds, James A.; Kainuma, M.; Riahi, Keywan; Weyant, John

    2011-11-01

    This paper provides an editors' introduction to the special issue of Climatic Change on the RCPs. Scenarios form a crucial element in climate change research. They allow researchers to explore the long-term consequences of decisions today, while taking account of the inertia in both the socio-economic and physical system. Scenarios also form an integrating element among the different research disciplines of those studying climate change, such as economists, technology experts, climate researchers, atmospheric chemists and geologists. In 2007, the IPCC requested the scientific community to develop a new set of scenarios, as the existing scenarios (published in the Special Report on Emissions Scenarios, (Nakicenovic and Swart 2000), and called the 'SRES scenarios') needed to be updated and expanded in scope (see Moss et al. (2010) for a detailed discussion). Researchers from different disciplines worked together to develop a process to craft these new scenarios, as summarized by Moss, et al. (2010). The Integrated Assessment Modeling Consortium (IAMC), founded in response to the IPCC call, played a key role in this process.1 The scenario development process aims to develop a set of new scenarios that facilitate integrated analysis of climate change across the main scientific communities. The process comprises 3 main phases: (1) an initial phase, developing a set of pathways for emissions, concentrations and radiative forcing, (2) a parallel phase, comprising both the development of new socio-economic storylines and climate model projections, and (3) an integration phase, combining the information from the first phases into holistic mitigation, impacts and vulnerability assessments. The pathways developed in the first phase were called 'Representative Concentration Pathways (RCPs)'. They play an important role in providing input for prospective climate model experiments, including both the decadal and long-term projections of climate change. The RCPs also provide an

  14. Waste Treatment Plant - 12508

    SciTech Connect

    Harp, Benton; Olds, Erik

    2012-07-01

    The Waste Treatment Plant (WTP) will immobilize millions of gallons of Hanford's tank waste into solid glass using a proven technology called vitrification. The vitrification process will turn the waste into a stable glass form that is safe for long-term storage. Our discussion of the WTP will include a description of the ongoing design and construction of this large, complex, first-of-a-kind project. The concept for the operation of the WTP is to separate high-level and low-activity waste fractions, and immobilize those fractions in glass using vitrification. The WTP includes four major nuclear facilities and various support facilities. Waste from the Tank Farms is first pumped to the Pretreatment Facility at the WTP through an underground pipe-in-pipe system. When construction is complete, the Pretreatment Facility will be 12 stories high, 540 feet long and 215 feet wide, making it the largest of the four major nuclear facilities that compose the WTP. The total size of this facility will be more than 490,000 square feet. More than 8.2 million craft hours are required to construct this facility. Currently, the Pretreatment Facility is 51 percent complete. At the Pretreatment Facility the waste is pumped to the interior waste feed receipt vessels. Each of these four vessels is 55-feet tall and has a 375,000 gallon capacity, which makes them the largest vessels inside the Pretreatment Facility. These vessels contain a series of internal pulse-jet mixers to keep incoming waste properly mixed. The vessels are inside the black-cell areas, completely enclosed behind thick steel-laced, high strength concrete walls. The black cells are designed to be maintenance free with no moving parts. Once hot operations commence the black-cell area will be inaccessible. Surrounded by black cells, is the 'hot cell canyon'. The hot cell contains all the moving and replaceable components to remove solids and extract liquids. In this area, there is ultrafiltration equipment, cesium

  15. Energy Systems and Population Health

    SciTech Connect

    Ezzati, Majid; Bailis, Rob; Kammen, Daniel M.; Holloway, Tracey; Price, Lynn; Cifuentes, Luis A.; Barnes, Brendon; Chaurey, Akanksha; Dhanapala, Kiran N.

    2004-04-12

    It is well-documented that energy and energy systems have a central role in social and economic development and human welfare at all scales, from household and community to regional and national (41). Among its various welfare effects, energy is closely linked with people s health. Some of the effects of energy on health and welfare are direct. With abundant energy, more food or more frequent meals can be prepared; food can be refrigerated, increasing the types of food items that are consumed and reducing food contamination; water pumps can provide more water and eliminate the need for water storage leading to contamination or increased exposure to disease vectors such as mosquitoes or snails; water can be disinfected by boiling or using other technologies such as radiation. Other effects of energy on public health are mediated through more proximal determinants of health and disease. Abundant energy can lead to increased irrigation, agricultural productivity, and access to food and nutrition; access to energy can also increase small-scale income generation such as processing of agricultural commodities (e.g., producing refined oil from oil seeds, roasting coffee, drying and preserving fruits and meats) and production of crafts; ability to control lighting and heating allows education or economic activities to be shielded from daily or seasonal environmental constraints such as light, temperature, rainfall, or wind; time and other economic resources spent on collecting and/or transporting fuels can be used for other household needs if access to energy is facilitated; energy availability for transportation increases access to health and education facilities and allow increased economic activity by facilitating the transportation of goods and services to and from markets; energy for telecommunication technology (radio, television, telephone, or internet) provides increased access to information useful for health, education, or economic purposes; provision of energy

  16. The Time Needed to Implement the Blue Ribbon Commission Recommendation on Interim Storage - 13124

    SciTech Connect

    Voegele, Michael D.; Vieth, Donald

    2013-07-01

    The report of the Blue Ribbon Commission on America's Nuclear Future [1] makes a number of important recommendations to be considered if Congress elects to redirect U.S. high-level radioactive waste disposal policy. Setting aside for the purposes of this discussion any issues related to political forces leading to stopping progress on the Yucca Mountain project and driving the creation of the Commission, an important recommendation of the Commission was to institute prompt efforts to develop one or more consolidated storage facilities. The Blue Ribbon Commission noted that this recommended strategy for future storage and disposal facilities and operations should be implemented regardless of what happens with Yucca Mountain. It is too easy, however, to focus on interim storage as an alternative to geologic disposal. The Blue Ribbon Commission report does not go far enough in addressing the magnitude of the contentious problems associated with reopening the issues of relative authorities of the states and federal government with which Congress wrestled in crafting the Nuclear Waste Policy Act [2]. The Blue Ribbon Commission recommendation for prompt adoption of an interim storage program does not appear to be fully informed about the actions that must be taken, the relative cost of the effort, or the realistic time line that would be involved. In essence, the recommendation leaves to others the details of the systems engineering analyses needed to understand the nature and details of all the operations required to reach an operational interim storage facility without derailing forever the true end goal of geologic disposal. The material presented identifies a number of impediments that must be overcome before the country could develop a centralized federal interim storage facility. In summary, and in the order presented, they are: 1. Change the law, HJR 87, PL 107-200, designating Yucca Mountain for the development of a repository. 2. Bring new nuclear waste

  17. Wetland Water Cooling Partnership: The Use of Constructed Wetlands to Enhance Thermoelectric Power Plant Cooling and Mitigate the Demand of Surface Water Use

    SciTech Connect

    Apfelbaum, Steven; Duvall, Kenneth; Nelson, Theresa; Mensing, Douglas; Bengtson, Harlan; Eppich, John; Penhallegon, Clayton; Thompson, Ry

    2013-09-30

    Through the Phase I study segment of contract #DE-NT0006644 with the U.S. Department of Energy’s National Energy Technology Laboratory, Applied Ecological Services, Inc. and Sterling Energy Services, LLC (the AES/SES Team) explored the use of constructed wetlands to help address stresses on surface water and groundwater resources from thermoelectric power plant cooling and makeup water requirements. The project objectives were crafted to explore and develop implementable water conservation and cooling strategies using constructed wetlands (not existing, naturally occurring wetlands), with the goal of determining if this strategy has the potential to reduce surface water and groundwater withdrawals of thermoelectric power plants throughout the country. Our team’s exploratory work has documented what appears to be a significant and practical potential for augmenting power plant cooling water resources for makeup supply at many, but not all, thermoelectric power plant sites. The intent is to help alleviate stress on existing surface water and groundwater resources through harvesting, storing, polishing and beneficially re-using critical water resources. Through literature review, development of conceptual created wetland plans, and STELLA-based modeling, the AES/SES team has developed heat and water balances for conventional thermoelectric power plants to evaluate wetland size requirements, water use, and comparative cooling technology costs. The ecological literature on organism tolerances to heated waters was used to understand the range of ecological outcomes achievable in created wetlands. This study suggests that wetlands and water harvesting can provide a practical and cost-effective strategy to augment cooling waters for thermoelectric power plants in many geographic settings of the United States, particularly east of the 100th meridian, and in coastal and riverine locations. The study concluded that constructed wetlands can have significant positive

  18. Wind power forecasting : state-of-the-art 2009.

    SciTech Connect

    Monteiro, C.; Bessa, R.; Miranda, V.; Botterud, A.; Wang, J.; Conzelmann, G.; Decision and Information Sciences; INESC Porto

    2009-11-20

    Many countries and regions are introducing policies aimed at reducing the environmental footprint from the energy sector and increasing the use of renewable energy. In the United States, a number of initiatives have been taken at the state level, from renewable portfolio standards (RPSs) and renewable energy certificates (RECs), to regional greenhouse gas emission control schemes. Within the U.S. Federal government, new energy and environmental policies and goals are also being crafted, and these are likely to increase the use of renewable energy substantially. The European Union is pursuing implementation of its ambitious 20/20/20 targets, which aim (by 2020) to reduce greenhouse gas emissions by 20% (as compared to 1990), increase the amount of renewable energy to 20% of the energy supply, and reduce the overall energy consumption by 20% through energy efficiency. With the current focus on energy and the environment, efficient integration of renewable energy into the electric power system is becoming increasingly important. In a recent report, the U.S. Department of Energy (DOE) describes a model-based scenario, in which wind energy provides 20% of the U.S. electricity demand in 2030. The report discusses a set of technical and economic challenges that have to be overcome for this scenario to unfold. In Europe, several countries already have a high penetration of wind power (i.e., in the range of 7 to 20% of electricity consumption in countries such as Germany, Spain, Portugal, and Denmark). The rapid growth in installed wind power capacity is expected to continue in the United States as well as in Europe. A large-scale introduction of wind power causes a number of challenges for electricity market and power system operators who will have to deal with the variability and uncertainty in wind power generation when making their scheduling and dispatch decisions. Wind power forecasting (WPF) is frequently identified as an important tool to address the variability and

  19. Peer-to-peer architectures for exascale computing : LDRD final report.

    SciTech Connect

    Vorobeychik, Yevgeniy; Mayo, Jackson R.; Minnich, Ronald G.; Armstrong, Robert C.; Rudish, Donald W.

    2010-09-01

    P architectures give us a starting point for crafting applications and system software for exascale. In the context of the Internet, P2P applications (e.g., file sharing, botnets) have already solved this problem for 10{sup 6}-10{sup 7} nodes. Usually based on a fractal distributed hash table structure, these systems have proven robust in practice to constant and unpredictable outages, failures, and even subversion. For example, a recent estimate of botnet turnover (i.e., the number of machines leaving and joining) is about 11% per week. Nonetheless, P2P networks remain effective despite these failures: The Conficker botnet has grown to {approx} 5 x 10{sup 6} peers. Unlike today's system software and applications, those for next-generation exascale machines cannot assume a static structure and, to be scalable over millions of nodes, must be decentralized. P2P architectures achieve both, and provide a promising model for 'fault-oblivious computing'. This project aimed to study the dynamics of P2P networks in the context of a design for exascale systems and applications. Having no single point of failure, the most successful P2P architectures are adaptive and self-organizing. While there has been some previous work applying P2P to message passing, little attention has been previously paid to the tightly coupled exascale domain. Typically, the per-node footprint of P2P systems is small, making them ideal for HPC use. The implementation on each peer node cooperates en masse to 'heal' disruptions rather than relying on a controlling 'master' node. Understanding this cooperative behavior from a complex systems viewpoint is essential to predicting useful environments for the inextricably unreliable exascale platforms of the future. We sought to obtain theoretical insight into the stability and large-scale behavior of candidate architectures, and to work toward leveraging Sandia's Emulytics platform to test promising candidates in a realistic (ultimately {ge} 10{sup 7

  20. Iron Dominated Electromagnets: Design, Fabrication, Assembly and Measurements

    SciTech Connect

    Tanabe, Jack; /SLAC, SSRL

    2005-09-19

    basis for magnets required for future projects. It is hoped that the listing of some design choices and the motivation for these choices will be useful. It is the intention of the author to publish a document collecting and archiving the tools and techniques learned from the past masters in the craft and to provide a useful reference for future magnet designers.

  1. PROPERTIES AND BEHAVIOR OF 238PU RELEVANT TO DECONTAMINATION OF BUILDING 235-F

    SciTech Connect

    Duncan, A.; Kane, M.

    2009-11-24

    This report was prepared to document the physical, chemical and radiological properties of plutonium oxide materials that were processed in the Plutonium Fuel Form Facility (PuFF) in building 235-F at the Savannah River Plant (now known as the Savannah River Site) in the late 1970s and early 1980s. An understanding of these properties is needed to support current project planning for the safe and effective decontamination and deactivation (D&D) of PuFF. The PuFF mission was production of heat sources to power Radioisotope Thermoelectric Generators (RTGs) used in space craft. The specification for the PuO{sub 2} used to fabricate the heat sources required that the isotopic content of the plutonium be 83 {+-} 1% Pu-238 due to its high decay heat of 0.57 W/g. The high specific activity of Pu-238 (17.1 Ci/g) due to alpha decay makes this material very difficult to manage. The production process produced micron-sized particles which proved difficult to contain during operations, creating personnel contamination concerns and resulting in the expenditure of significant resources to decontaminate spaces after loss of material containment. This report examines high {sup 238}Pu-content material properties relevant to the D&D of PuFF. These relevant properties are those that contribute to the mobility of the material. Physical properties which produce or maintain small particle size work to increase particle mobility. Early workers with {sup 238}PuO{sub 2} felt that, unlike most small particles, Pu-238 oxide particles would not naturally agglomerate to form larger, less mobile particles. It was thought that the heat generated by the particles would prevent water molecules from binding to the particle surface. Particles covered with bound water tend to agglomerate more easily. However, it is now understood that the self-heating effect is not sufficient to prevent adsorption of water on particle surfaces and thus would not prevent agglomeration of particles. Operational