WorldCat Identities

United States Department of Energy Office of Scientific and Technical Information

Works: 434,292 works in 454,076 publications in 1 language and 1,638,309 library holdings
Genres: Periodicals  Abstracts  Bibliography  Directories  Conference papers and proceedings  Handbooks and manuals 
Roles: Distributor, Funder, Other, Researcher
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Most widely held works by United States
Nuclear safety( )

in English and held by 1,031 WorldCat member libraries worldwide

Energy research abstracts( )

in English and held by 357 WorldCat member libraries worldwide

Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes : the global science gateway( )

in English and held by 338 WorldCat member libraries worldwide, developed and maintained by the Office of Scientific and Technical Information in partnership with the British Library, is a global science gateway enablling federated searching of national and international scientific databases. Users get the most current findings in fields such as energy, medicine, agriculture, environment, and basic sciences, published by contributing nations
SciTech connect( )

in English and held by 336 WorldCat member libraries worldwide

"SciTech Connect is a portal to free, publicly-available DOE-sponsored R & D results including technical reports, bibliographic citations, journal articles, conference papers, books, multimedia and data information. SciTech Connect is a consolidation of two core DOE search engines, the Information Bridge and the Energy Citations Database. SciTech Connect incorporates all of the R & D information from these two products into one search interface. SciTech Connect was developed by the U.S. Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) to increase access to science, technology, and engineering research information from DOE and its predecessor agencies."--FAQ
Energy abstracts for policy analysis( )

in English and held by 312 WorldCat member libraries worldwide : FirstGov for science : connects you to U.S. government science and technology( )

in English and held by 308 WorldCat member libraries worldwide

Developed by an interagency working group of 14 scientific and technical information organizations from 10 major U.S. government science agencies, this site provides a gateway to information resources at government science agencies. Two major types of information included are selected authoritative science Web sites and databases of technical reports, journal articles, conference proceedings, and other published materials
Science accelerator( )

in English and held by 293 WorldCat member libraries worldwide

Sceince Accelerator provides a federated search of important U.S. Department of Energy (DOE) scientific and technical research databases
Information bridge : open source to DOE's scientific & technical information( )

in English and held by 205 WorldCat member libraries worldwide

Site provides free, convenient, and quick access to full-text DOE research and development in physics, chemistry, materials, biology, environmental cleanup, energy technologies, and other topics; includes the full-text and bibliographic records of DOE-sponsored report literature produced by the DOE and DOE contractor research and development community
Office of Scientific and Technical Information : [home page]( )

in English and held by 23 WorldCat member libraries worldwide

Provides access to the scientific and technical information (STI) resources of the U.S. Dept. of Energy. Its key collections include: Information bridge, Energy citations, and E-print network
Progress report by Mo.) Washington University (Saint Louis( )

98 editions published between 1968 and 1998 in English and held by 0 WorldCat member libraries worldwide

We wish to address the question of whether iron plays a regulatory role in the Bradyrhizobium japonicum/soybeam symbiosis. Iron may be an important regulatory signal in planta as the bacteria must acquire iron from their plant hosts and iron-containing proteins figure prominently in all nitrogen-fixing symbioses. For example, the bacterial partner is believed to synthesize the heme moiety of leghemoglobin, which may represent as much as 25--30% of the total soluble protein in an infected plant cell. For this reason, we have focused our attention on the regulation by iron of the first step in the bacterial heme biosynthetic pathway. The enzyme which catalyzes this step, 5-aminolevulinic acid synthase, is encoded by the hemA gene which we had previously cloned and sequenced. Specific objectives include: to define the cis-acting sequences which confer iron regulation on the B. japonicum hemA gene; to identify trans-acting factors which regulate the expression of hemA by iron; to identify new loci which are transcriptionally responsive to changes in iron availability; and to examine the effects of mutations in various known regulatory genes for their effect on the expression of hemA
Geothermal resource assessment in Oklahoma : modification of a report prepared for U.S. Department of Energy, Division of Geothermal Energy, under contract no. DE-AS07-80ID12172, October 1981 by William E Harrison( )

70 editions published between 1971 and 1997 in English and held by 0 WorldCat member libraries worldwide

Utilization of geothermal resources in the town of Caliente, Nevada (population 600) has been the objective of two grants. The first grant was awarded to Ferg Wallis, part-owner and operator of the Agua Caliente Trailer Park, to assess the potential of hot geothermal water for heating the 53 trailers in his park. The results from test wells indicate sustainable temperatures of 140° to 160°F. Three wells were drilled to supply all 53 trailers with domestic hot water heating, 11 trailers with space heating and hot water for the laundry from the geothermal resource. System payback in terms of energy cost-savings is estimated at less than two years. The second grant was awarded to Grover C. Dils Medical Center in Caliente to drill a geothermal well and pipe the hot water through a heat exchanger to preheat air for space heating. This geothermal preheater served to convert the existing forced air electric furnace to a booster system. It is estimated that the hospital will save an average of $5300 in electric bills per year, at the current rate of $.0275/KWH. This represents a payback of approximately two years. Subsequent studies on the geothermal resource base in Caliente and on the economics of district heating indicate that geothermal may represent the most effective supply of energy for Caliente. Two of these studies are included as appendices
Development of novel nanocrystal-based solar cell to exploit multiple exciton generation( )

1 edition published in 2010 in English and held by 0 WorldCat member libraries worldwide

The purpose of the project was to develop new design and fabrication techniques for NC solar cells with the goal of demonstrating enhanced photocurrent and efficiency by exploiting multiple exciton generation and to investigate multiple exciton generation and charge carrier dynamics in semiconductor NC films used in NC-based solar cells
Correlations in characteristic data of concentrator photovoltaics by Cassi Sweet( )

1 edition published in 2011 in English and held by 0 WorldCat member libraries worldwide

This study is motivated by a reported 1-2% infant mortality rate in concentrator photovoltaic cell assemblies. Approximately 650 bare III-V multi-junction PV cells were initially characterized via electroluminescence imaging and both light and dark current-voltage responses were recorded. The cells were then packaged into receivers and their IV response again evaluated both before and after an outdoor high concentration exposure of at least four hours above 750 DNI. Correlations exist between the initial dark IV characteristic and artifacts found in the EL image. Initial results also suggest that artifacts observed in the bare cell may serve as an indicator for early on-sun degradation, though may not be able to predict the infant mortality population
Final report by Yale University( )

106 editions published between 1980 and 2017 in English and held by 0 WorldCat member libraries worldwide

ZeaChem Inc. and US DOE successfully demonstrated the ZeaChem process for producing sugars and ethanol from high-impact biomass feedstocks. The project was executed over a 5-year period under a $31.25 million cooperative agreement (80:20 Federal:ZeaChem cost share). The project was managed by dividing it into three budget periods. Activities during Budget Period 1 were limited to planning, permitting, and other pre-construction planning. Budget Period 2 activities included engineering, procurement, construction, commissioning, start-up and initial operations through the Independent Engineer Test Runs. The scope of construction was limited to the Chem Frac and Hydrogenolysis units, as the Core Facility was already in place. Construction was complete in December 2012, and the first cellulosic ethanol was produced in February 2013. Additional operational test runs were conducted during Budget Period 3 (completed June 2015) using hybrid poplar, corn stover, and wheat straw feedstocks, resulting in the production of cellulosic ethanol and various other biorefinery intermediates. The research adds to the understanding of the Chem Frac and Hydrogenolysis technologies in that the technical performance of each unit was measured, and the resulting data and operational experience can be used as the basis for engineering designs, thus mitigating risks for deployment in future commercial facilities. The Chem Frac unit was initially designed to be operated as two-stage dilute acid hydrolysis, with first stage conditions selected to remove the hemicellulose fraction of the feedstock, and the second stage conditions selected to remove the cellulose fraction. While the Chem Frac unit met or exceeded the design capacity of 10 ton(dry)/day, the technical effectiveness of the Chem Frac unit was below expectations in its initial two-stage dilute acid configuration. The sugars yields were low, the sugars were dilute, and the sugars had poor fermentability caused by excessive inhibitors from wood breakdown products, resulting in a non-viable process from an economic point of view. Later runs with the Chem Frac unit switched to a configuration that used dilute acid pretreatment followed by enzymatic hydrolysis. This change improved yield, increased sugar concentrations, and improved fermentability of sugars. The Hydrogenolysis unit met or exceeded all expectations with respect to unit capacity, technical performance, and economic performance. The US DOE funds for the project were provided through the American Recovery and Reinvestment Act of 2009. In addition to the scientific/technical merit of the project, this project benefited the public through the creation of approximately 75 onsite direct construction-related jobs, 25 direct on-going operations-related jobs, plus numerous indirect jobs, and thus was well aligned with the goals of the American Recovery and Reinvestment Act of 2009
Early fuel cell market deployments : ARRA : quarter 2 of 2010 : composite data products( )

1 edition published in 2010 in English and held by 0 WorldCat member libraries worldwide

Graphs of composite data products produced by DOE's early fuel cell market demonstration projects for the second quarter of 2010
Clone bacterial thermal stable enzymes in T. Reesei( )

1 edition published in 2010 in English and held by 0 WorldCat member libraries worldwide

The focus of this CRADA was on improving the efficacy of GCI's primary host for commercial cellulase production, Trichoderma reesei
Financing public sector projects with clean renewable energy bonds by Claire Kreycik( )

1 edition published in 2009 in English and held by 0 WorldCat member libraries worldwide

Clean renewable energy bonds (CREBs) present a low-cost opportunity for public entities to issue bonds to finance renewable energy projects. The federal government lowers the cost of debt by providing a tax credit to the bondholder in lieu of interest payments from the issuer. Because CREBs are theoretically interest free, they may be more attractive than traditional tax-exempt municipal bonds. In February 2009, Congress appropriated a total of $2.4 billion for the "New CREBs" program. No more than one-third of the budget may be allocated to each of the eligible entities: governmental bodies, electric cooperatives, and public power providers. Applications for this round of "New CREBs" were due to the Internal Revenue Service (IRS) on August 4, 2009. There is no indication Congress will extend the CREBs program; thus going forward, only projects that are approved under the 2009 round will be able to issue CREBs. This factsheet explains the CREBs mechanism and provides guidance on procedures related to issuing CREBs
Geothermal financing workbook by Liz Battocletti( )

1 edition published in 1998 in English and held by 0 WorldCat member libraries worldwide

This report was prepared to help small firm search for financing for geothermal energy projects. There are various financial and economics formulas. Costs of some small overseas geothermal power projects are shown. There is much discussion of possible sources of financing, especially for overseas projects. (DJE-2005)
SkyFuel parabolic trough optical efficiency testing( )

1 edition published in 2010 in English and held by 0 WorldCat member libraries worldwide

Tested parabolic trough products provided by SkyFuel, a manufacturer of parabolic trough systems in the concentrating solar thermal power industry. The testing evaluated the performance of the system at the Optical Efficiency Test Loop at Solar Industrial Mesa Top Area
JouleLabs cooperative research and development agreement( )

1 edition published in 2010 in English and held by 0 WorldCat member libraries worldwide

The National Renewable Energy Laboratory (NREL) and Joule Labs Inc. (Joule Labs) will collaborate on creating a software platform for the development and distribution of renewable energy and energy efficiency analysis tools
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Alternative Names

controlled identityUnited States. Department of Energy. Office of Technical Information

controlled identityUnited States. Department of Energy. Office of the Assistant Secretary, Management and Administration


United States. Department of Energy. Office of the Assistant Secretary, Management and Administration. Office of Scientific and Technical Information

United States. Dept. of Energy. Office of Scientific and Technical Information

English (318)