National Library of Energy BETA

Sample records for term adverse impacts

  1. Secretarial Determination of No Adverse Material Impact for Uranium...

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

    Secretarial Determination of No Adverse Material Impact for Uranium Transfers Secretarial Determination of No Adverse Material Impact for Uranium Transfers The determination covers...

  2. Quantifying the Impact of Adverse Events on the Electricity Grid as a Function of Grid Topology

    SciTech Connect (OSTI)

    Coles, Garill A.; Sadovsky, Artyom; Du, Pengwei

    2011-11-30

    Abstract--Traditional approaches to the study of grid vulnerability have taken an asset based approach, which seeks to identify those assets most likely to result in grid-wide failures or disruptions in the event that they are compromised. We propose an alternative approach to the study of grid vulnerability, one based on the topological structure of the entire grid. We propose a method that will identify topological parameters most closely related to the ability of the grid to withstand an adverse event. We compare these topological parameters in terms of their impact on the vulnerability metric we have defined, referred to as the grid’s “survivability”. Our approach is motivated by Paul Baran’s work on communications networks, which also studied vulnerability in terms of network-wide parameters. Our approach is useful both as a planning model for evaluating proposed changes to a grid and as a risk assessment tool.

  3. Strategies for mitigating adverse environmental impacts due to structural building materials

    E-Print Network [OSTI]

    Chaturvedi, Swati, 1976-

    2004-01-01

    This thesis assesses the problem of adverse environmental impacts due to the use of Portland cement and structural steel in the construction industry. The thesis outlines three technology and policy strategies to mitigate ...

  4. A Holistic Look at Minimizing Adverse Environmental Impact Under Section 316(b) of the Clean Water Act

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

    Veil, John A.; Puder, Markus G.; Littleton, Debra J.; Johnson, Nancy

    2002-01-01

    Section 316(b) of the Clean Water Act (CWA) requires that “the location, design, construction, and capacity of cooling water intake structures reflect the best technology available for minimizing adverse environmental impact.” As the U.S. Environmental Protection Agency (EPA) develops new regulations to implement Section 316(b), much of the debate has centered on adverse impingement and entrainment impacts of cooling-water intake structures. Depending on the specific location and intake layout, once-through cooling systems withdrawing many millions of gallons of water per day can, to a varying degree, harm fish and other aquatic organisms in the water bodies from which the coolingmore »water is withdrawn. Therefore, opponents of once-through cooling systems have encouraged the EPA to require wet or dry cooling tower systems as the best technology available (BTA), without considering site-specific conditions. However, within the context of the broader scope of the CWA mandate, this focus seems too narrow. Therefore, this article examines the phrase “minimizing adverse environmental impact” in a holistic light. Emphasis is placed on the analysis of the terms “environmental” and “minimizing.” Congress chose “environmental” in lieu of other more narrowly focused terms like “impingement and entrainment,” “water quality,” or “aquatic life.” In this light, BTA for cooling-water intake structures must minimize the entire suite of environmental impacts, as opposed to just those associated with impingement and entrainment. Wet and dry cooling tower systems work well to minimize entrainment and impingement, but they introduce other equally important impacts because they impose an energy penalty on the power output of the generating unit. The energy penalty results from a reduction in plant operating efficiency and an increase in internal power consumption. As a consequence of the energy penalty, power companies must generate additional electricity to achieve the same net output. This added production leads to additional environmental impacts associated with extraction and processing of the fuel, air emissions from burning the fuel, and additional evaporation of freshwater supplies during the cooling process. Wet towers also require the use of toxic biocides that are subsequently discharged or disposed. The other term under consideration, “minimizing,” does not equal “eliminating.” Technologies may be available to minimize but not totally eliminate adverse environmental impacts.« less

  5. The issue of 'Adverse Effects and the Impacts of Response Measures' in UNFCCC

    E-Print Network [OSTI]

    Watson, Andrew

    of emission reduction activities on energy exporting countries. In negotiations the Organisation of Petroleum. This paper explores the political, economic and legal dimensions of this interlocked adverse effects to the impacts of climate change. This suggests that tacit G77-China support for OPEC's position may therefore

  6. Impact of Biodiesel on the Near-term Performance and Long-term...

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

    Performance and Long-term Durability of Advanced Aftertreatment Systems Impact of Biodiesel on the Near-term Performance and Long-term Durability of Advanced Aftertreatment...

  7. The Impact of Adverse Childhood Events on Temporal Summation of Second Pain 

    E-Print Network [OSTI]

    You, Dokyoung Sophia

    2012-10-19

    ACE Adverse Childhood Experience AUC Area Under the Curve BNST Bed Nucleus of the Stria Terminalis CES-D Center for Epidemiological Studies Depression Scale ETISR-SR Early Trauma Inventory Self Report-Short Form FPQ Fear of Pain... indicates more negative affect. The scale was administered to measure affect at the moment of the experiment. The Center for Epidemiological Studies Depression Scale (CES-D) is widely used to assess depressive symptomatology during the past week.95...

  8. Long Term Environment and Economic Impacts of Coal Liquefaction...

    Office of Scientific and Technical Information (OSTI)

    Long Term Environment and Economic Impacts of Coal Liquefaction in China Fletcher, Jerald 01 COAL, LIGNITE, AND PEAT The project currently is composed of six specific tasks - three...

  9. Dose-Effect Relationships for Adverse Events After Cranial Radiation Therapy in Long-term Childhood Cancer Survivors

    SciTech Connect (OSTI)

    Dijk, Irma W.E.M. van, E-mail: i.w.vandijk@amc.uva.nl [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Cardous-Ubbink, Mathilde C. [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands)] [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Pal, Helena J.H. van der [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands); Heinen, Richard C. [Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands)] [Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands); Leeuwen, Flora E. van [Department of Epidemiology, Netherlands Cancer Institute, Amsterdam (Netherlands)] [Department of Epidemiology, Netherlands Cancer Institute, Amsterdam (Netherlands); Oldenburger, Foppe; Os, Rob M. van [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands)] [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Ronckers, Cécile M. [Dutch Childhood Oncology Group, Long-term Effects after Childhood Cancer, The Hague (Netherlands)] [Dutch Childhood Oncology Group, Long-term Effects after Childhood Cancer, The Hague (Netherlands); Schouten–van Meeteren, Antoinette Y.N. [Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands); Caron, Huib N. [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands) [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands); Koning, Caro C.E. [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands)] [Department of Radiation Oncology, Academic Medical Center, Amsterdam (Netherlands); Kremer, Leontien C.M. [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands) [Department of Medical Oncology, Academic Medical Center, Amsterdam (Netherlands); Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam (Netherlands)

    2013-03-01

    Purpose: To evaluate the prevalence and severity of clinical adverse events (AEs) and treatment-related risk factors in childhood cancer survivors treated with cranial radiation therapy (CRT), with the aim of assessing dose-effect relationships. Methods and Materials: The retrospective study cohort consisted of 1362 Dutch childhood cancer survivors, of whom 285 were treated with CRT delivered as brain irradiation (BI), as part of craniospinal irradiation (CSI), and as total body irradiation (TBI). Individual CRT doses were converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Survivors had received their diagnoses between 1966 and 1996 and survived at least 5 years after diagnosis. A complete inventory of Common Terminology Criteria for Adverse Events grade 3.0 AEs was available from our hospital-based late-effect follow-up program. We used multivariable logistic and Cox regression analyses to examine the EQD{sub 2} in relation to the prevalence and severity of AEs, correcting for sex, age at diagnosis, follow-up time, and the treatment-related risk factors surgery and chemotherapy. Results: There was a high prevalence of AEs in the CRT group; over 80% of survivors had more than 1 AE, and almost half had at least 5 AEs, both representing significant increases in number of AEs compared with survivors not treated with CRT. Additionally, the proportion of severe, life-threatening, or disabling AEs was significantly higher in the CRT group. The most frequent AEs were alopecia and cognitive, endocrine, metabolic, and neurologic events. Using the EQD{sub 2}, we found significant dose-effect relationships for these and other AEs. Conclusion: Our results confirm that CRT increases the prevalence and severity of AEs in childhood cancer survivors. Furthermore, analyzing dose-effect relationships with the cumulative EQD{sub 2} instead of total physical dose connects the knowledge from radiation therapy and radiobiology with the clinical experience.

  10. Management and Conservation Short-Term Impacts of Wind Energy

    E-Print Network [OSTI]

    Beck, Jeffrey L.

    Management and Conservation Short-Term Impacts of Wind Energy Development on Greater Sage associated with wind energy development on greater sage-grouse populations. We hypothesized that greater sage-grouse nest, brood, and adult survival would decrease with increasing proximity to wind energy infrastructure

  11. Energy Department Announces Secretarial Determination of No Adverse...

    Office of Environmental Management (EM)

    Secretarial Determination of No Adverse Material Impact for Uranium Transfers Energy Department Announces Secretarial Determination of No Adverse Material Impact for Uranium...

  12. Research Article Defining and Assessing Adverse Environmental

    E-Print Network [OSTI]

    Hameed, Sultan

    Research Article Defining and Assessing Adverse Environmental Impact Symposium 2001 The, ecological risk assessment, recruitment, striped bass, Hudson River, adverse environmental impact the consequences of ignoring the distinction between measurement error and natural variability in an assessment

  13. Trading places - an innovative SO{sub 2} trading program to mitigate potential adverse impacts on Class I areas: part I. impacts

    SciTech Connect (OSTI)

    Louis Militana; Cindy Huber; Christopher Colbert; Chris Arrington; Don Shepherd

    2005-07-01

    Published in two parts, this article describes a new emissions cap-and-trade program to reduce acid deposition and visibility impacts in four Class I areas (e.g. wildernesses and national parks) from the proposed Longview Power coal-fired power plant to be located in Maidsville, WV. Part I discusses the air quality impacts of the proposed project. 5 refs., 2 figs., 5 tabs.

  14. A model for long-term climatic effects of impacts

    E-Print Network [OSTI]

    Stocker, Thomas

    importance of infrared insulation of the dust cover at high latitudes. While gravitational settling reduces numerous consequences [Toon et al., 1997]. Short-term effects include atmospheric and seismic s

  15. Environmental impact report (draft)

    SciTech Connect (OSTI)

    Not Available

    1980-05-01

    The three projects as proposed by Pacific Gas and Electric Company and the environmental analysis of the projects are discussed. Sections on the natural and social environments of the proposed projects and their surrounding areas consist of descriptions of the setting, discussions of the adverse and beneficial consequences of the project, and potential mitigation measures to reduce the effects of adverse impacts. The Environmental Impact Report includes discussions of unavoidable adverse effects, irreversible changes, long-term and cumulative impacts, growth-inducing effects, and feasible alternatives to the project. (MHR)

  16. Human-Centered Systems Analysis of Aircraft Separation from Adverse Weather

    E-Print Network [OSTI]

    Vigeant-Langlois, Laurence

    Adverse weather significantly impacts the safety and efficiency of flight operations. Weather information

  17. Geomagnetic Storms and Long-Term Impacts on Power Systems

    SciTech Connect (OSTI)

    Kirkham, Harold; Makarov, Yuri V.; Dagle, Jeffery E.; DeSteese, John G.; Elizondo, Marcelo A.; Diao, Ruisheng

    2011-12-31

    Pacific Northwest National Laboratory was commissioned to study the potential impact of a severe GIC event on the western U.S.-Canada power grid (referred to as the Western Interconnection). The study identified long transmission lines (length exceeding 150 miles) that did not include series capacitors. The basic assumption for the study is that a GIC is more likely to couple to long transmission lines, and that series capacitors would block the flow of the induced DC GIC. Power system simulations were conducted to evaluate impacts to the bulk power system if transformers on either end of these lines failed. The study results indicated that the Western Interconnection was not substantially at risk to GIC because of the relatively small number of transmission lines that met this criterion. This report also provides a summary of the Hydro-Québec blackout on March 13, 1989, which was caused by a GIC. This case study delves into the failure mechanisms of that event, lessons learned, and preventive measures that have been implemented to minimize the likelihood of its reoccurrence. Finally, the report recommends that the electric power industry consider the adoption of new protective relaying approaches that will prevent severe GIC events from catastrophically damaging transformers. The resulting changes may increase the likelihood of smaller disruptions but should prevent an unlikely yet catastrophic national-level event.

  18. Greenhouse gas emission impacts of alternative-fueled vehicles: Near-term vs. long-term technology options

    SciTech Connect (OSTI)

    Wang, M.Q.

    1997-05-20

    Alternative-fueled vehicle technologies have been promoted and used for reducing petroleum use, urban air pollution, and greenhouse gas emissions. In this paper, greenhouse gas emission impacts of near-term and long-term light-duty alternative-fueled vehicle technologies are evaluated. Near-term technologies, available now, include vehicles fueled with M85 (85% methanol and 15% gasoline by volume), E85 (85% ethanol that is produced from corn and 15% gasoline by volume), compressed natural gas, and liquefied petroleum gas. Long-term technologies, assumed to be available around the year 2010, include battery-powered electric vehicles, hybrid electric vehicles, vehicles fueled with E85 (ethanol produced from biomass), and fuel-cell vehicles fueled with hydrogen or methanol. The near-term technologies are found to have small to moderate effects on vehicle greenhouse gas emissions. On the other hand, the long-term technologies, especially those using renewable energy (such as biomass and solar energy), have great potential for reducing vehicle greenhouse gas emissions. In order to realize this greenhouse gas emission reduction potential, R and D efforts must continue on the long-term technology options so that they can compete successfully with conventional vehicle technology.

  19. The Impacts of Wind Speed Trends and Long-term Variability in Relation to Hydroelectric

    E-Print Network [OSTI]

    Kohfeld, Karen

    The Impacts of Wind Speed Trends and Long- term Variability in Relation to Hydroelectric Reservoir and Long-term Variability in Relation to Hydroelectric Reservoir Inflows on Wind Power in the Pacific through diversification. In hydroelectric dominated systems, like the PNW, the benefits of wind power can

  20. The impact of combined heat and noise on short-term retention 

    E-Print Network [OSTI]

    Parent, John Scott

    1993-01-01

    This thesis reports on the impact of combined heat and noise on the performance of a short-term memory retention task with two levels of difficulty. Thirty-two males, ages 18 - 35, were exposed to four different treatment conditions during four one...

  1. Assessing climate change impacts on the near-term stability of the wind energy

    E-Print Network [OSTI]

    Pryor, Sara C.

    Assessing climate change impacts on the near-term stability of the wind energy resource over- ble emissions of carbon dioxide. The wind energy resource is natu- rally a function of the climate, leading some to question the continued viability of the wind energy industry. Here we briefly articulate

  2. DOE Issues Final Mercury Storage Environmental Impact Statement: Texas Site Is Preferred for Long-Term Mercury Storage

    Broader source: Energy.gov [DOE]

    WASHINGTON – The Department of Energy has prepared a Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement to analyze the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven locations

  3. The long-term problems of contaminated land: Sources, impacts and countermeasures

    SciTech Connect (OSTI)

    Baes, C.F. III

    1986-11-01

    This report examines the various sources of radiological land contamination; its extent; its impacts on man, agriculture, and the environment; countermeasures for mitigating exposures; radiological standards; alternatives for achieving land decontamination and cleanup; and possible alternatives for utilizing the land. The major potential sources of extensive long-term land contamination with radionuclides, in order of decreasing extent, are nuclear war, detonation of a single nuclear weapon (e.g., a terrorist act), serious reactor accidents, and nonfission nuclear weapons accidents that disperse the nuclear fuels (termed ''broken arrows'').

  4. Human-centered systems analysis of aircraft separation from adverse weather

    E-Print Network [OSTI]

    Vigeant-Langlois, Laurence, 1974-

    2004-01-01

    Adverse weather significantly impacts the safety and efficiency of flight operations. Weather information plays a key role in mitigating the impact of adverse weather on flight operations by supporting air transportation ...

  5. Trading places - an innovative SO{sub 2} trading program to mitigate potential adverse impacts on class I areas: part II. Mitigation plan

    SciTech Connect (OSTI)

    Louis Militana; Cindy Huber; Christopher Colbert; Chris Arrington; Don Shepherd

    2005-08-01

    This is the second of two articles describing a plan that was developed to mitigate the effects of acid deposition and visibility impairment in four Class I areas from the proposed Longview Power Project. Part I (published in July 2005) discussed the air quality impacts of the proposed coal-fired power plant. Part II discusses the mitigation plan. 2 refs., 1 fig., 3 tabs.

  6. Long-term impacts of aerosols on vertical development of cloud and precipitation

    SciTech Connect (OSTI)

    Li Z.; Liu Y.; Niu, F.; Fan, J.; Rosenfeld, D.; Ding, Y.

    2011-11-13

    Aerosols alter cloud density and the radiative balance of the atmosphere. This leads to changes in cloud microphysics and atmospheric stability, which can either suppress or foster the development of clouds and precipitation. The net effect is largely unknown, but depends on meteorological conditions and aerosol properties. Here, we examine the long-term impact of aerosols on the vertical development of clouds and rainfall frequencies, using a 10-year dataset of aerosol, cloud and meteorological variables collected in the Southern Great Plains in the United States. We show that cloud-top height and thickness increase with aerosol concentration measured near the ground in mixed-phase clouds-which contain both liquid water and ice-that have a warm, low base. We attribute the effect, which is most significant in summer, to an aerosol-induced invigoration of upward winds. In contrast, we find no change in cloud-top height and precipitation with aerosol concentration in clouds with no ice or cool bases. We further show that precipitation frequency and rain rate are altered by aerosols. Rain increases with aerosol concentration in deep clouds that have a high liquid-water content, but declines in clouds that have a low liquid-water content. Simulations using a cloud-resolving model confirm these observations. Our findings provide unprecedented insights of the long-term net impacts of aerosols on clouds and precipitation.

  7. Long-term impacts of aerosols on the vertical development of clouds and precipitation

    SciTech Connect (OSTI)

    Li, Zhanqing; Niu, F.; Fan, Jiwen; Liu, Yangang; Rosenfeld, Daniel; Ding, Yanni

    2011-12-01

    Aerosol has complex effects on clouds and precipitation that may augment or offset each other contingent upon a variety of variables. As a result, its long-term impact on climate is largely unknown. Using 10 years of the US Atmospheric Radiation Measurement (ARM) measurements, strong aerosol effects of climatologically significance are detected. With increasing total aerosol number concentration (condensation nucleus, CN) measured near the ground, both cloud top height and precipitation change systematically for mix-phase clouds of warm-base (cloud base <1km) and cold-top (above the freezing level), but not for pure liquid and ice clouds. Cloud thickness can increase systematically with the CN concentration by up to a factor of 2. The response of precipitation to CN depends on cloud liquid water path (LWP). As CN increases, rain occurs more frequently for high LWP but less frequently for low LWP. Such strong signals of aerosol long-term impact on cloud and precipitation have not been reported and have significant implications for climate change studies, especially concerning regional and global climate change induced by pollution.

  8. A long-term, integrated impact assessment of alternative building energy code scenarios in China

    SciTech Connect (OSTI)

    Yu, Sha; Eom, Jiyong; Evans, Meredydd; Clarke, Leon E.

    2014-04-01

    China is the second largest building energy user in the world, ranking first and third in residential and commercial energy consumption. Beginning in the early 1980s, the Chinese government has developed a variety of building energy codes to improve building energy efficiency and reduce total energy demand. This paper studies the impact of building energy codes on energy use and CO2 emissions by using a detailed building energy model that represents four distinct climate zones each with three building types, nested in a long-term integrated assessment framework GCAM. An advanced building stock module, coupled with the building energy model, is developed to reflect the characteristics of future building stock and its interaction with the development of building energy codes in China. This paper also evaluates the impacts of building codes on building energy demand in the presence of economy-wide carbon policy. We find that building energy codes would reduce Chinese building energy use by 13% - 22% depending on building code scenarios, with a similar effect preserved even under the carbon policy. The impact of building energy codes shows regional and sectoral variation due to regionally differentiated responses of heating and cooling services to shell efficiency improvement.

  9. Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Volume1

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723).DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations:Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho;Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

  10. Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Volume 2

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723). DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations: Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho; Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

  11. PROJECTED IMPACT OF SULFATE ATTACK ON THE LONG-TERM PERFORMANCE OF A CONCRETE REPOSITORY

    SciTech Connect (OSTI)

    Flach, G.

    2009-12-11

    Saltstone is a cementitious waste form made by mixing salt solution originating from liquid waste storage tanks at the DOE Savannah River Site with a dry mix containing blast furnace slag, fly ash, and cement or lime. The wet mix is poured into a concrete repository for on-site disposal. Solidified Saltstone is a dense, alkaline, reducing, micro-porous, monolithic, cementitious matrix, containing a solution of salts within its pore structure. Sodium sulfate concentrations in the pore fluid are around 0.15 mol/L, and external sulfate attack on concrete barriers is expected to occur over time. To predict the long-term performance of concrete repositories, the STADIUM{reg_sign} code was used to simulate the reactive transport processes leading to formation of ettringite, an expansive mineral phase often associated with spalling or cracking. STADIUM{reg_sign} is a multi-ionic transport model based on a split operator approach that separates ionic movement and chemical reactions. Ionic transport is described by the extended Nernst-Planck equation for unsaturated media, and accounts for electrical coupling between ionic species, chemical activity, transport due to water content gradient, and temperature effects. STADIUM{reg_sign} does not predict whether physical damage will occur, or the impact on transport properties should fracturing occur. Thus the presence of ettringite was assumed to coincide with physical damage for the purpose of estimating effective transport properties. Effective properties for concrete barriers were estimated assuming complete hydraulic failure behind the ettringite front and unaltered properties ahead of the front. The ettringite front advances at a rate dependent on the diffusion coefficient assumed for the failed zone. A sensitivity study indicates a service life ranging from thousands to tens of thousands of years, depending on the barrier thickness and sulfate exposure conditions among other factors.

  12. Achieving A Long Term Business Impact by Improving the Energy Effectiveness and Reliability of Electric Motors 

    E-Print Network [OSTI]

    Whelan, C. D.

    1997-01-01

    Over 100,000 electric motors drive the production equipment throughout a large chemical company. The energy-efficiency and reliability of these motors during their entire life have a decided impact on the company's manufacturing costs and production...

  13. Draft Environmental Impact Statement- Crooked River Valley...

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

    - Likely to Adversely Affect; NLAA - Not Likely to Adversely Affect. Proposed species: NI - No Impact; NLJCE - Not Likely to Jeopardize the Continued Existence of the species; LJ...

  14. The Impact of Near-term Climate Policy Choices on Technology and Emissions Transition Pathways

    SciTech Connect (OSTI)

    Eom, Jiyong; Edmonds, James A.; Krey, Volker; Johnson, Nils; Longden, Thomas; Luderer, Gunnar; Riahi, Keywan; Van Vuuren, Detlef

    2015-01-01

    This paper explores the implications of delays associated with currently formulated climate policies (compared to optimal policies) for long-term transition pathways to limit climate forcing to 450ppm CO2e on the basis of the AMPERE Work Package 2 model comparison study. The paper highlights the critical importance of the 2030-2050 period for ambitious mitigation strategies. In this period, the most rapid shift to non-greenhouse gas emitting technology occurs. In the delayed response emissions mitigation scenarios, an even faster transition rate in this period is required to compensate for the additional emissions before 2030. Our physical deployment measures indicate that, without CCS, technology deployment rates in the 2030-2050 period would become considerably high. Yet the presence of CCS greatly alleviates the challenges to the transition particularly after the delayed climate policies. The results also highlight the critical role that bioenergy and CO2 capture and storage (BECCS) could play. If this technology is available, transition pathways exceed the emissions budget in the mid-term, removing the excess with BECCS in the long term. Excluding either BE or CCS from the technology portfolio implies that emission reductions need to take place much earlier.

  15. SHORT AND LONG-TERM FIRE IMPACTS ON HANFORD BARRIER PERFORMANCE

    SciTech Connect (OSTI)

    Ward, Anderson L.; Leary, Kevin D.; Link, Steven O.; Berlin, Gregory T.; Cammann, Jerry W.; Mandis, M. L.; Buelow, Laura C.

    2009-03-05

    A critical unknown in long-term engineered barrier use is the post-fire hydrologic function where institutional controls are in-tact but there are no resources to implement maintenance activities such as re-planting. This objective of this study was to simulate wild fire on an engineered barrier at the Hanford Site and document the post-fire changes in barrier performance. Soil physical, chemical, and hydrologic conditions; plant floristics and density; and animal use were characterized pre- and post-burn. Fuel load on the surface ranged from 4.7 to 5.71 tons/acre. Fire was initiated by drip torch and measurements of flame height and temperature were made at nine locations on the barrier surface. Flame heights exceeded 30 ft and temperatures ranged from 250 C at 1.5 cm below the surface to over 700 C at 1 m above the surface. Soil organic matter, soil wettability, and hydraulic conductivity all decreased significantly relative to pre-fire conditions. Post-fire samples showed an increase in major soil nutrients, pH, and electrical conductivity measured in 1:1 extracts whereas organic matter decreased. Decreases in wettabilty and organic matter are indicative of conditions more conducive to runoff and soil loss. The results of this study will contribute to a better understanding of post-fire recovery in a post-institutional control environment. This should lead to enhanced stakeholder acceptance regarding the long-term efficacy of ET barriers. This study will also support improvements in the design of ET barriers and performance monitoring systems. Such improvements are needed to best meet the long-term commitment to the safe in-place isolation of waste for hundreds if not thousands of years.

  16. Final Long-Term Management and Storage of Elemental Mercury Supplemental Environmental Impact Statement

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996 EMBG-PLN-0036 Rev. 6Committee | Department ofFinal Long-Term Management

  17. Analysis of long-term impacts of TRU waste remaining at generator/storage sites for No Action Alternative 2

    SciTech Connect (OSTI)

    Buck, J.W.; Bagaasen, L.M.; Bergeron, M.P.; Streile, G.P.

    1997-09-01

    This report is a supplement to the Waste Isolation Pilot Plant Disposal-Phase Final Supplemental Environmental Impact Statement (SEIS-II). Described herein are the underlying information, data, and assumptions used to estimate the long-term human-health impacts from exposure to radionuclides and hazardous chemicals in transuranic (TRU) waste remaining at major generator/storage sites after loss of institutional control under No Action Alternative 2. Under No Action Alternative 2, TRU wastes would not be emplaced at the Waste Isolation Pilot Plant (WIPP) but would remain at generator/storage sites in surface or near-surface storage. Waste generated at smaller sites would be consolidated at the major generator/storage sites. Current TRU waste management practices would continue, but newly generated waste would be treated to meet the WIPP waste acceptance criteria. For this alternative, institutional control was assumed to be lost 100 years after the end of the waste generation period, with exposure to radionuclides and hazardous chemicals in the TRU waste possible from direct intrusion and release to the surrounding environment. The potential human-health impacts from exposure to radionuclides and hazardous chemicals in TRU waste were analyzed for two different types of scenarios. Both analyses estimated site-specific, human-health impacts at seven major generator/storage sites: the Hanford Site (Hanford), Idaho National Engineering and Environmental Laboratory (INEEL), Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Oak Ridge National Laboratory (ORNL), Rocky Flats Environmental Technology Site (RFETS), and Savannah River Site (SRS). The analysis focused on these seven sites because 99 % of the estimated TRU waste volume and inventory would remain there under the assumptions of No Action Alternative 2.

  18. Impact of Wireless Power Transfer in Transportation: Future Transportation Enabler, or Near Term Distraction

    SciTech Connect (OSTI)

    Onar, Omer C; Jones, Perry T

    2014-01-01

    While the total liquid fuels consumed in the U.S. for transportation of goods and people is expected to hold steady, or decline slightly over the next few decades, the world wide consumption is projected to increase of over 30% according to the Annual Energy Outlook 2014 [1]. The balance of energy consumption for transportation between petroleum fuels and electric energy, and the related greenhouse gas (GHG) emissions produced consuming either, is of particular interest to government administrations, vehicle OEMs, and energy suppliers. The market adoption of plug-in electric vehicles (PEVs) appears to be inhibited by many factors relating to the energy storage system (ESS) and charging infrastructure. Wireless power transfer (WPT) technologies have been identified as a key enabling technology to increase the acceptance of EVs. Oak Ridge National Laboratory (ORNL) has been involved in many research areas related to understanding the impacts, opportunities, challenges and costs related to various deployments of WPT technology for transportation use. Though the initial outlook for WPT deployment looks promising, many other emerging technologies have met unfavorable market launches due to unforeseen technology limitations, sometimes due to the complex system in which the new technology was placed. This paper will summarize research and development (R&D) performed at ORNL in the area of Wireless Power Transfer (WPT). ORNL s advanced transportation technology R&D activities provide a unique set of experienced researchers to assist in the creation of a transportation system level view. These activities range from fundamental technology development at the component level to subsystem controls and interactions to applicable system level analysis of impending market and industry responses and beyond.

  19. Final Long-Term Management and Storage of Elemental Mercury Environmental Impact Statement Summary and Guide for Stakeholders

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    Pursuant to the Mercury Export Ban Act of 2008 (P.L. 110-414), DOE was directed to designate a facility or facilities for the long-term management and storage of elemental mercury generated within the United States. Therefore, DOE has analyzed the storage of up to 10,000 metric tons (11,000 tons) of elemental mercury in a facility(ies) constructed and operated in accordance with the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act (74 FR 31723). DOE prepared this Final Mercury Storage EIS in accordance with the National Environmental Policy Act of 1969 (NEPA), as amended (42 U.S.C. 4321 et seq.), the Council on Environmental Quality (CEQ) implementing regulations (40 CFR 1500–1508), and DOE’s NEPA implementing procedures (10 CFR 1021) to evaluate reasonable alternatives for a facility(ies) for the long-term management and storage of elemental mercury. This Final Mercury Storage EIS analyzes the potential environmental, human health, and socioeconomic impacts of elemental mercury storage at seven candidate locations: Grand Junction Disposal Site near Grand Junction, Colorado; Hanford Site near Richland, Washington; Hawthorne Army Depot near Hawthorne, Nevada; Idaho National Laboratory near Idaho Falls, Idaho; Kansas City Plant in Kansas City, Missouri; Savannah River Site near Aiken, South Carolina; and Waste Control Specialists, LLC, site near Andrews, Texas. As required by CEQ NEPA regulations, the No Action Alternative was also analyzed as a basis for comparison. DOE intends to decide (1) where to locate the elemental mercury storage facility(ies) and (2) whether to use existing buildings, new buildings, or a combination of existing and new buildings. DOE’s Preferred Alternative for the long-term management and storage of mercury is the Waste Control Specialists, LLC, site near Andrews, Texas.

  20. Oil price shocks and their short-and long-term effects on the Chinese economy Weiqi Tang a

    E-Print Network [OSTI]

    Matthews, Adrian

    a historical record of US$147 per barrel in July 2008. The adverse impact of such oil-price shocksOil price shocks and their short- and long-term effects on the Chinese economy Weiqi Tang a , Libo-correction model Oil-price shocks Price transmission mechanisms Investment Output Producer/consumer price index

  1. Legal Adequacy of Environmental Discussions in Environmental Impact Reports

    E-Print Network [OSTI]

    Goldman, Eric

    1982-01-01

    potentially adverse environmental impacts and the manner inmust compare environmental impacts of proposed amendments tonote 10, § 15126(c). ENVIRONMENTAL IMPACT REPORTS in an area

  2. LONG-TERM CARE INSURANCE Getting caught unprepared for long-term care needs can have a considerable impact on your financial

    E-Print Network [OSTI]

    , or 121 days, you are eligible for UNUM Life Insurance Company of America's (UNUM) Long-Term Care Plan underwriting to prove that you are insurable. WHAT ABOUT COVERAGE FOR OTHER FAMILY MEMBERS? Coverage for other eligible family members will be medically underwritten. Each family member must complete a statement

  3. The impact of Hurricane Ike on the geomorphology of Follett's Island, Texas - short and long term effects 

    E-Print Network [OSTI]

    Harter, Craig

    2015-07-09

    deposits can reach the bay, thus incrementally contributing to landward migration of the barrier island. Leatherman noted that these observations are specific to sediment-starved systems with prevalent offshore winds [22]. A schematic of a typical...-Term Waves .......................................................................................... 19 2.1.3. Long-Term Winds........................................................................................... 24 2.1.4. Short-Term Metocean...

  4. Estimates of the long-term U.S. economic impacts of global climate change-induced drought.

    SciTech Connect (OSTI)

    Ehlen, Mark Andrew; Loose, Verne W.; Warren, Drake E.; Vargas, Vanessa N.

    2010-01-01

    While climate-change models have done a reasonable job of forecasting changes in global climate conditions over the past decades, recent data indicate that actual climate change may be much more severe. To better understand some of the potential economic impacts of these severe climate changes, Sandia economists estimated the impacts to the U.S. economy of climate change-induced impacts to U.S. precipitation over the 2010 to 2050 time period. The economists developed an impact methodology that converts changes in precipitation and water availability to changes in economic activity, and conducted simulations of economic impacts using a large-scale macroeconomic model of the U.S. economy.

  5. Occidental Geothermal, Inc. , Oxy Geothermal Power Plant No. 1: draft environmental impact report

    SciTech Connect (OSTI)

    Not Available

    1981-08-01

    The following aspects of the proposed geothermal power plant are discussed: the project description; the environment in the vicinity of project as it exists before the project begins, from both a local and regional perspective; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the growth inducing impacts. (MHR)

  6. Mechanical mastication thins Lake Tahoe forest with few adverse impacts

    E-Print Network [OSTI]

    Hatchett, B.; Hogan, Michael P.; Grismer, Mark E.

    2006-01-01

    RESEARCH ARTICLE Mechanical mastication thins Lake Tahoetrack, as well as Mechanical mastication is a promisingtreatment employing a mechanical masticator to potentially

  7. Mechanical mastication thins Lake Tahoe forest with few adverse impacts

    E-Print Network [OSTI]

    Hatchett, B.; Hogan, Michael P.; Grismer, Mark E.

    2006-01-01

    The treatments included woodchip- covered and bare-soilstands, or both. A woodchip plots. Mastication appears lessof the native grass or woodchip- covered plots, or from the

  8. Is emotional intelligence worthwhile?: Assessing incremental validity and adverse impact 

    E-Print Network [OSTI]

    Rhodes, Dana Lanay

    2009-05-15

    several contributions: (a) a summary of theoretical links between EI and job performance, (b) meta-analytic incremental validity estimation for two different conceptualizations of emotional intelligence – labeled ability EI and mixed EI – over and above...

  9. Secretary Chu Announces Determination of No Adverse Material Impact for

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo.Hydrogen4 » Search resultsStorage Projects || Department

  10. Secretary Chu Announces Determination of No Adverse Material Impact for

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectData DashboardSolar »Conference |Electric, and Veolia

  11. Secretarial Determination of No Adverse Material Impact for Uranium

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergy Scientists AssessSecondor Transfer

  12. Secretary Chu Announces Determination of No Adverse Material Impact for

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergyHeavy-Duty TrucksProgramofUranium Transfer

  13. Secretary Chu Announces Determination of No Adverse Material Impact for

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWestMay 13, 2015reportsDepartment ofNext GenerationUranium

  14. Evaluating the Long-term Impact of a Continuously Increasing Harmonic Load Demand on Feeder Level Voltage Distortion

    E-Print Network [OSTI]

    Simões, Marcelo Godoy

    this paper the authors analyze the long-term feeder level distortion possibilities based on a large number of nonlinear devices within residential households has led some electric utility companies to become more. With an expectation of higher penetrations of electric vehicle chargers and renewable energy devices

  15. Short and Long-Term Perspectives: The Impact on Low-Income Consumers of Forecasted Energy Price Increases in 2008 and A Cap & Trade Carbon Policy in 2030

    SciTech Connect (OSTI)

    Eisenberg, Joel Fred [ORNL

    2008-01-01

    The Department of Energy's Energy Information Administration (EIA) recently released its short-term forecast for residential energy prices for the winter of 2007-2008. The forecast indicates increases in costs for low-income consumers in the year ahead, particularly for those using fuel oil to heat their homes. In the following analysis, the Oak Ridge National Laboratory has integrated the EIA price projections with the Residential Energy Consumption Survey (RECS) for 2001 in order to project the impact of these price increases on the nation's low-income households by primary heating fuel type, nationally and by Census Region. The report provides an update of bill estimates provided in a previous study, "The Impact Of Forecasted Energy Price Increases On Low-Income Consumers" (Eisenberg, 2005). The statistics are intended for use by policymakers in the Department of Energy's Weatherization Assistance Program and elsewhere who are trying to gauge the nature and severity of the problems that will be faced by eligible low-income households during the 2008 fiscal year. In addition to providing expenditure forecasts for the year immediately ahead, this analysis uses a similar methodology to give policy makers some insight into one of the major policy debates that will impact low-income energy expenditures well into the middle decades of this century and beyond. There is now considerable discussion of employing a cap-and-trade mechanism to first limit and then reduce U.S. emissions of carbon into the atmosphere in order to combat the long-range threat of human-induced climate change. The Energy Information Administration has provided an analysis of projected energy prices in the years 2020 and 2030 for one such cap-and-trade carbon reduction proposal that, when integrated with the RECS 2001 database, provides estimates of how low-income households will be impacted over the long term by such a carbon reduction policy.

  16. Introduction Risk associated with an adverse price

    E-Print Network [OSTI]

    O'Laughlin, Jay

    Introduction Risk associated with an adverse price change (price risk) is a normal part commodities are sold suggests price risk is an unavoidable part of being involved in the industry. Producers that have significant price variability. Recent domestic farm policy changes and trade barrier reductions

  17. Impact of Zr metal and coking reactions on the ex-vessel source term predictions of CORCON/VANESA

    SciTech Connect (OSTI)

    Lee, M.; Davis, R.E.; Khatib-Rahbar, M.

    1987-01-01

    During a core meltdown accident in a LWR, molten core materials (corium) could leave the reactor vessel and interact with concrete. In this paper, the impact of the zirconium content of the corium pool and the coking reaction on the release of fission products are quantified using CORCON/Mod2 and VANESA computer codes. Detailed calculations show that the total aerosol generation is proportional to the zirconium content of the corium pool. Among the twelve fission product groups treated by the VANESA code, CsI, Cs/sub 2/O and Nb/sub 2/O/sub 5/ are completely released over the course of the core/concrete interaction, while an insignificant quantity of Mo, Ru and ZrO/sub 2/ are predicted to be released. The release of BaO, SrO and Ce/sub 2/O increase, while the releases of Te and La/sub 2/O/sub 3/ are relatively unaffected by the Zr content of the corium pool. The impact of the coking reaction on the radionuclide release and aerosol production was found to be insignificant.

  18. Researchers: Flooding Can Have Long-Lasting Impact on Health, Environment | June | 2015 | Texas Tech Today | TTU http://today.ttu.edu/posts/2015/06/flooding-long-term-impact-health-environment[6/11/2015 8:47:09 AM

    E-Print Network [OSTI]

    Rock, Chris

    Researchers: Flooding Can Have Long-Lasting Impact on Health, Environment | June | 2015 | Texas Tech Today | TTU http://today.ttu.edu/posts/2015/06/flooding-long-term-impact-health-environment[6-Z Index Directory Raiderlink RESEARCHERS: FLOODING CAN HAVE LONG-LASTING IMPACT ON HEALTH, ENVIRONMENT

  19. Based on staff policy from KAP (with assistance from Helen Hymers (POD), February 2010. Approved IB SEVERE/ADVERSE WEATHER GUIDANCE FOR STUDENTS

    E-Print Network [OSTI]

    Painter, Kevin

    SEVERE/ADVERSE WEATHER GUIDANCE FOR STUDENTS Introduction There will be occasions where severe or adverse weather creates difficulties in attending the University on time or at all. There are so many potential situations resulting from severe weather, all of which will have a different impact, that detailed

  20. GUIDANCE ON CONDUCTING ADVERSE DIVERSITY ANALYSIS

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

    the specific actions is well documented. Use of the accepted statistical tests of discrimination facilitates expeditious review of the likelihood of discriminatory impact. Where...

  1. Policy on adverse weather conditions affecting Higher Education Review visits

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Policy on adverse weather conditions affecting Higher Education Review visits This policy entered into owing to adverse weather conditions will be by mutual agreement of QAA and the provider. Attendance at the review visit by the QAA officer If adverse weather conditions prevent, or appear likely

  2. Source Term Modeling for Evaluating the Potential Impacts to Groundwater of Fluids Escaping from a Depleted Oil Reservoir Used for Carbon Sequestration

    SciTech Connect (OSTI)

    Cantrell, Kirk J.; Brown, Christopher F.

    2014-06-13

    In recent years depleted oil reservoirs have received special interest as carbon storage reservoirs because of their potential to offset costs through collaboration with enhanced oil recovery projects. Modeling is currently being conducted to evaluate potential risks to groundwater associated with leakage of fluids from depleted oil reservoirs used for storage of CO2. Modeling results reported here focused on understanding how toxic organic compounds found in oil will distribute between the various phases within a storage reservoir after introduction of CO2, understanding the migration potential of these compounds, and assessing potential groundwater impacts should leakage occur. Two model scenarios were conducted to evaluate how organic components in oil will distribute among the phases of interest (oil, CO2, and brine). The first case consisted of 50 wt.% oil and 50 wt.% water; the second case was 90 wt.% CO2 and 10 wt.% oil. Several key organic compounds were selected for special attention in this study based upon their occurrence in oil at significant concentrations, relative toxicity, or because they can serve as surrogate compounds for other more highly toxic compounds for which required input data are not available. The organic contaminants of interest (COI) selected for this study were benzene, toluene, naphthalene, phenanthrene, and anthracene. Partitioning of organic compounds between crude oil and supercritical CO2 was modeled using the Peng-Robinson equation of state over temperature and pressure conditions that represent the entire subsurface system (from those relevant to deep geologic carbon storage environments to near surface conditions). Results indicate that for a typical set of oil reservoir conditions (75°C, and 21,520 kPa) negligible amounts of the COI dissolve into the aqueous phase. When CO2 is introduced into the reservoir such that the final composition of the reservoir is 90 wt.% CO2 and 10 wt.% oil, a significant fraction of the oil dissolves into the vapor phase. As the vapor phase moves up through the stratigraphic column, pressures and temperatures decrease, resulting in significant condensation of oil components. The heaviest organic components condense early in this process (at higher pressures and temperatures), while the lighter components tend to remain in the vapor phase until much lower pressures and temperatures are reached. Based on the model assumptions, the final concentrations of COI to reach an aquifer at 1,520 kPa and 25°C were quite significant for benzene and toluene, whereas the concentrations of polynuclear aromatic hydrocarbons that reach the aquifer were very small. This work demonstrates a methodology that can provide COI source term concentrations in CO2 leaking from a reservoir and entering an overlying aquifer for use in risk assessments.

  3. A Qualitative Study on the Impact of a Short-Term Global Healthcare Immersion Experience in Bachelor of Science Nursing Students

    E-Print Network [OSTI]

    Czanderna, Kathryn Hutchins

    2013-08-31

    The effects of globalization are impacting the healthcare arena. Global healthcare immersion experiences (GHIE) may be a means for nursing students to develop a global perspective. The gap in the literature relates to ...

  4. Occidental Geothermal, Inc. , Oxy geothermal power plant No. 1. Final environmental impact report

    SciTech Connect (OSTI)

    Not Available

    1981-12-01

    The project-specific environmental analysis covers the following: geology, soils, water resources, biology, air quality, noise, waste management, health, safety, transportation, energy and material resources, cultural resources, socioeconomics, public services, land use, and aesthetics. Other topics covered are: the cumulative envionmental analysis; unavoidable significant adverse environmental effects; irreversible environmental changes and irretrievable commitments of energy and materials; the relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity; growth-inducing impacts; and alternatives to the proposed action. (MHR)

  5. Receiving Water and Other Impacts Robert Pitt

    E-Print Network [OSTI]

    Pitt, Robert E.

    5-1 Chapter 5 Receiving Water and Other Impacts Robert Pitt Desired Water Uses Versus Stormwater Impacts The main purpose of treating stormwater is to reduce its adverse impacts on receiving water of the detrimental effects that runoff is actually having on a receiving water. Urban receiving waters may have many

  6. Summary Final Long-Term Management and Storage of Elemental Mercury...

    Office of Environmental Management (EM)

    Environmental Impact Statement Final LONG-TERM MANAGEMENT AND STORAGE OF ELEMENTAL MERCURY Final Supplemental Environmental Impact Statement LONG-TERM MANAGEMENT AND STORAGE OF...

  7. Numerical simulation of the environmental impact of hydraulic fracturing of tight/shale gas reservoirs on near-surface groundwater: Background, base cases, shallow reservoirs, short-term gas, and water transport: Simulation of Impact of Hydraulic Fracturing on Groundwater

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

    Reagan, Matthew T.; Moridis, George J.; Keen, Noel D.; Johnson, Jeffrey N.

    2015-04-18

    Hydrocarbon production from unconventional resources and the use of reservoir stimulation techniques, such as hydraulic fracturing, has grown explosively over the last decade. However, concerns have arisen that reservoir stimulation creates significant environmental threats through the creation of permeable pathways connecting the stimulated reservoir with shallower freshwater aquifers, thus resulting in the contamination of potable groundwater by escaping hydrocarbons or other reservoir fluids. This study investigates, by numerical simulation, gas and water transport between a shallow tight-gas reservoir and a shallower overlying freshwater aquifer following hydraulic fracturing operations, if such a connecting pathway has been created. We focus on twomore »general failure scenarios: (1) communication between the reservoir and aquifer via a connecting fracture or fault and (2) communication via a deteriorated, preexisting nearby well. We conclude that the key factors driving short-term transport of gas include high permeability for the connecting pathway and the overall volume of the connecting feature. Production from the reservoir is likely to mitigate release through reduction of available free gas and lowering of reservoir pressure, and not producing may increase the potential for release. We also find that hydrostatic tight-gas reservoirs are unlikely to act as a continuing source of migrating gas, as gas contained within the newly formed hydraulic fracture is the primary source for potential contamination. Such incidents of gas escape are likely to be limited in duration and scope for hydrostatic reservoirs. Reliable field and laboratory data must be acquired to constrain the factors and determine the likelihood of these outcomes.« less

  8. Do physicians communicate the adverse effects of medications that older patients want to hear?

    E-Print Network [OSTI]

    Tarn, DM; Wenger, A; Good, JS; Hoffing, M; Scherger, JE; Wenger, NS

    2015-01-01

    renal effects Four adverse effects Cough ? electrolytes ?renal effects ? other Cough ? renal effects ?dizziness ? other Cough ? electrolytes ? two others

  9. Secretary Chu Announces Determination of No Adverse Material...

    Energy Savers [EERE]

    Department of Energy has issued a determination and market impact analysis authorizing uranium transfers to fund accelerated cleanup activities at the Portsmouth Site in Piketon,...

  10. Secretary Chu Announces Determination of No Adverse Material...

    Energy Savers [EERE]

    of Energy has issued a final determination and market impact study for the proposed uranium transfer to fund accelerated cleanup activities at the Portsmouth Site in Piketon,...

  11. The air quality and health impacts of aviation in Asia

    E-Print Network [OSTI]

    Lee, In Hwan, S.M. Massachusetts Institute of Technology

    2012-01-01

    Aviation in Asia is growing more rapidly than other regions around the world. Adverse health impacts of aviation are linked to an increase in the concentration of particulate matter smaller than 2.5 [mu]m in diameter ...

  12. This fact sheet summarizes what is known about the adverse impacts of land-based

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternational Affairs,Department of EnergyPROGRAM TheMetal OxidesEarlyThisfact

  13. Adverse Weather Conditions If adverse weather conditions occur which affects tube, bus or rail services, Heads of Department/

    E-Print Network [OSTI]

    arrangements; · taking leave (paid or unpaid), provided that this is acceptable in terms of the needs that this is acceptable in terms of the needs of the Department/Division; · taking work home or working from home. 3. To avoid difficulty in the event that supplies are disrupted, please ensure that stocks of consumables

  14. Carbon fiber composite characterization in adverse thermal environments.

    SciTech Connect (OSTI)

    Gomez-Vasquez, Sylvia; Brown, Alexander L.; Hubbard, Joshua A.; Ramirez, Ciro J.; Dodd, Amanda B.

    2011-05-01

    The behavior of carbon fiber aircraft composites was studied in adverse thermal environments. The effects of resin composition and fiber orientation were measured in two test configurations: 102 by 127 millimeter (mm) test coupons were irradiated at approximately 22.5 kW/m{sup 2} to measure thermal response, and 102 by 254 mm test coupons were irradiated at approximately 30.7 kW/m{sup 2} to characterize piloted flame spread in the vertically upward direction. Carbon-fiber composite materials with epoxy and bismaleimide resins, and uni-directional and woven fiber orientations, were tested. Bismaleimide samples produced less smoke, and were more resistant to flame spread, as expected for high temperature thermoset resins with characteristically lower heat release rates. All materials lost approximately 20-25% of their mass regardless of resin type, fiber orientation, or test configuration. Woven fiber composites displayed localized smoke jetting whereas uni-directional composites developed cracks parallel to the fibers from which smoke and flames emanated. Swelling and delamination were observed with volumetric expansion on the order of 100% to 200%. The purpose of this work was to provide validation data for SNL's foundational thermal and combustion modeling capabilities.

  15. Restarting TMI unit one: social and psychological impacts

    SciTech Connect (OSTI)

    Sorensen, J.; Soderstrom, J.; Bolin, R.; Copenhaver, E.; Carnes, S.

    1983-12-01

    A technical background is provided for preparing an environmental assessment of the social and psychological impacts of restarting the undamaged reactor at Three Mile Island (TMI). Its purpose is to define the factors that may cause impacts, to define what those impacts might be, and to make a preliminary assessment of how impacts could be mitigated. It does not attempt to predict or project the magnitude of impacts. Four major research activities were undertaken: a literature review, focus-group discussions, community profiling, and community surveys. As much as possible, impacts of the accident at Unit 2 were differentiated from the possible impacts of restarting Unit 1. It is concluded that restart will generate social conflict in the TMI vicinity which could lead to adverse effects. Furthermore, between 30 and 50 percent of the population possess characteristics which are associated with vulnerability to experiencing negative impacts. Adverse effects, however, can be reduced with a community-based mitigation strategy.

  16. Editor's Choice Editor's Choice: Evaluating the Potential for Adverse

    E-Print Network [OSTI]

    Parrott, Wayne

    breeders. The safe application of genetic engineering to food and feed crops is widely acknowledged- technology are identified by a number of terms, includ- ing genetically modified (GM), GE, transgenic Genetically Engineered Breeding Stacks1 Plant breeding has a long history of developing varieties

  17. A SNPshot of PubMed to associate genetic variants with drugs, diseases, and adverse reactions

    E-Print Network [OSTI]

    Baral, Chitta

    A SNPshot of PubMed to associate genetic variants with drugs, diseases, and adverse reactions Jörg, drug efficacy, and drug responses between individuals and sub-populations. Wrong dosages of drugs can lead to severe adverse drug reac- tions in individuals whose drug metabolism drastically differs from

  18. Radiation therapy of pediatric brain tumors : comparison of long-term health effects and costs between proton therapy and IMRT

    E-Print Network [OSTI]

    Vu, An T. (An Thien)

    2011-01-01

    Radiation therapy is an important component of pediatric brain tumor treatment. However, radiation-induced damage can lead to adverse long-term health effects. Proton therapy has the ability to reduce the dose delivered ...

  19. SULFURIC ACID REMOVAL PROCESS EVALUATION: LONG-TERM RESULTS

    SciTech Connect (OSTI)

    Gary M. Blythe; Richard McMillan

    2002-07-03

    The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. The project is being co-funded by the U.S. DOE National Energy Technology Laboratory, under Cooperative Agreement DE-FC26-99FT40718, along with EPRI, the American Electric Power Company (AEP), FirstEnergy Corp., the Tennessee Valley Authority, and Dravo Lime, Inc. Sulfuric acid controls are becoming of increasing interest to power generators with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of selective catalytic reduction (SCR) for NO{sub x} control on many coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project previously tested the effectiveness of furnace injection of four different calcium-and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents were tested during four one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant (BMP) units. One of the sorbents tested was a magnesium hydroxide byproduct slurry produced from a modified Thiosorbic{reg_sign} Lime wet flue gas desulfurization system. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles inserted through the front wall of the upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests on two different units. The longer-term tests were conducted to confirm the effectiveness of the sorbents tested over extended operation on two different boilers, and to determine balance-of-plant impacts. The first long-term test was conducted on FirstEnergy's BMP, Unit 3, and the second test was conducted on AEP's Gavin Plant, Unit 1. The Gavin Plant testing provided an opportunity to evaluate the effects of sorbent injected into the furnace on SO{sub 3} formed across an operating SCR reactor. This report presents the results from those long-term tests. The tests determined the effectiveness of injecting commercially available magnesium hydroxide slurry (Gavin Plant) and byproduct magnesium hydroxide slurry (both Gavin Plant and BMP) for sulfuric acid control. The results show that injecting either slurry could achieve up to 70 to 75% overall sulfuric acid removal. At BMP, this overall removal was limited by the need to maintain acceptable electrostatic precipitator (ESP) particulate control performance. At Gavin Plant, the overall sulfuric acid removal was limited because the furnace injected sorbent was less effective at removing SO{sub 3} formed across the SCR system installed on the unit for NOX control than at removing SO{sub 3} formed in the furnace. The long-term tests also determined balance-of-plant impacts from slurry injection during the two tests. These include impacts on boiler back-end temperatures and pressure drops, SCR catalyst properties, ESP performance, removal of other flue gas species, and flue gas opacity. For the most part the balance-of-plant impacts were neutral to positive, although adverse effects on ESP performance became an issue during the BMP test.

  20. EIS-0423-S1: Supplemental Environmental Impact Statement for...

    Office of Environmental Management (EM)

    -S1: Supplemental Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury EIS-0423-S1: Supplemental Environmental Impact Statement for the...

  1. The EOS is a fundamental descrip5on of nuclear ma7er. For isospin asymmetric ma7er the symmetry energy term is of prime importance. The density dependence of the symmetry energy impacts

    E-Print Network [OSTI]

    de Souza, Romualdo T.

    of the asymmetry term in three sets of calcu- lations provides a contribution to the symmetry energy per nucleonThe EOS is a fundamental descrip5on of nuclear ma7er. For isospin asymmetric ma7er the symmetry energy term is of prime importance. The density dependence

  2. Impacts of two best management practices on Pb weathering and leachability in shooting range soils

    E-Print Network [OSTI]

    Ma, Lena

    to minimize the adverse impacts, especially in pistol/rifle ranges because of increased total Pb content-old shooting range (Cao et al. 2003a). There are two types of shooting ranges: pistol/rifle ranges using lead

  3. Development and Update of Models for Long-Term Energy and GHG...

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

    Update of Models for Long-Term Energy and GHG Impact Evaluation Development and Update of Models for Long-Term Energy and GHG Impact Evaluation 2013 DOE Hydrogen and Fuel Cells...

  4. A University's Resilience in the Face of Adversity September 2010 Earthquake

    E-Print Network [OSTI]

    Hickman, Mark

    A University's Resilience in the Face of Adversity The 4th September 2010 Earthquake Shakenbutnot.................................................................................................................. 7 2 The September 4th Earthquake ....................................................................... 10 3.2 Prior Understanding of the Earthquake Risk

  5. Temporal and spatial variability in the aviation NO[subscript x]-related O[subscript 3] impact

    E-Print Network [OSTI]

    Koo, Jamin

    Aviation NO[subscript x] emissions promote tropospheric ozone formation, which is linked to climate warming and adverse health effects. Modeling studies have quantified the relative impact of aviation NO[subscript x] on ...

  6. Health impacts from urban air pollution in China : the burden to the economy and the benefits of policy

    E-Print Network [OSTI]

    Matus, Kira J. (Kira Jen)

    2005-01-01

    In China, elevated levels of urban air pollution result in significant adverse health impacts for its large and rapidly growing urban population. An expanded version of the Emissions Prediction and Policy Analysis (EPPA), ...

  7. Health Impacts from Urban Air Pollution in China: The Burden to the Economy and the Benefits of Policy

    E-Print Network [OSTI]

    Health Impacts from Urban Air Pollution in China: The Burden to the Economy and the Benefits and Policy Program #12;2 #12;Health Impacts from Urban Air Pollution in China: The Burden to the Economy, elevated levels of urban air pollution result in significant adverse health impacts for its large

  8. Term Pricing Project

    E-Print Network [OSTI]

    Jeff Beckley

    2015-10-29

    Term Pricing Project. Your job is to reprice Purdue Life's 20 Year Term. You are to write a one page memo or report summarizing your work. The report should ...

  9. Elimination of Adverse Leakage Flow in a Miniature Pediatric Centrifugal Blood Pump by Computational Fluid Dynamics

    E-Print Network [OSTI]

    Paden, Brad

    Elimination of Adverse Leakage Flow in a Miniature Pediatric Centrifugal Blood Pump levitated centrifugal blood pump intended to deliver 0.3­1.5 l/min of support to neo- nates and infants by centrifugal force to flow radially outwards toward the outlet of the impeller against an unfavorable pressure

  10. Large-scale prediction of adverse drug reactions using chemical, biological, and phenotypic properties of drugs

    E-Print Network [OSTI]

    Liu, Mei; Wu, Yonghui; Chen, Yukun; Sun, Jingchun; Zhao, Zhongming; Chen, Xue-wen; Matheny, Michael Edwin; Xu, Hua

    2012-06-19

    Abstract Objective Adverse drug reaction (ADR) is one of the major causes of failure in drug development. Severe ADRs that go undetected until the post-marketing phase of a drug often lead to patient morbidity. Accurate prediction of potential ADRs...

  11. Impact of On-chip Inductance on Power Distribution Network Design for Nanometer Scale Integrated Circuits

    E-Print Network [OSTI]

    - strate the importance of considering on-chip power grid induc- tance, and how its impact scales) are expected to adversely impact the chip's power supply grid design, this work demonstrates that a power grid. The parasitic elements in the wires from off-chip power supply sources to the terminals of each transistor cause

  12. Numerical simulation of the environmental impact of hydraulic fracturing of tight/shale gas reservoirs on near-surface groundwater: Background, base cases, shallow reservoirs, short-term gas, and water transport

    SciTech Connect (OSTI)

    Reagan, Matthew T.; Moridis, George J.; Keen, Noel D.; Johnson, Jeffrey N.

    2015-04-18

    Hydrocarbon production from unconventional resources and the use of reservoir stimulation techniques, such as hydraulic fracturing, has grown explosively over the last decade. However, concerns have arisen that reservoir stimulation creates significant environmental threats through the creation of permeable pathways connecting the stimulated reservoir with shallower freshwater aquifers, thus resulting in the contamination of potable groundwater by escaping hydrocarbons or other reservoir fluids. This study investigates, by numerical simulation, gas and water transport between a shallow tight-gas reservoir and a shallower overlying freshwater aquifer following hydraulic fracturing operations, if such a connecting pathway has been created. We focus on two general failure scenarios: (1) communication between the reservoir and aquifer via a connecting fracture or fault and (2) communication via a deteriorated, preexisting nearby well. We conclude that the key factors driving short-term transport of gas include high permeability for the connecting pathway and the overall volume of the connecting feature. Production from the reservoir is likely to mitigate release through reduction of available free gas and lowering of reservoir pressure, and not producing may increase the potential for release. We also find that hydrostatic tight-gas reservoirs are unlikely to act as a continuing source of migrating gas, as gas contained within the newly formed hydraulic fracture is the primary source for potential contamination. Such incidents of gas escape are likely to be limited in duration and scope for hydrostatic reservoirs. Reliable field and laboratory data must be acquired to constrain the factors and determine the likelihood of these outcomes.

  13. Numerical simulation of the environmental impact of hydraulic fracturing of tight/shale gas reservoirs on near-surface groundwater: Background, base cases, shallow reservoirs, short-term gas, and water transport

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

    Reagan, Matthew T.; Moridis, George J.; Keen, Noel D.; Johnson, Jeffrey N.

    2015-04-18

    Hydrocarbon production from unconventional resources and the use of reservoir stimulation techniques, such as hydraulic fracturing, has grown explosively over the last decade. However, concerns have arisen that reservoir stimulation creates significant environmental threats through the creation of permeable pathways connecting the stimulated reservoir with shallower freshwater aquifers, thus resulting in the contamination of potable groundwater by escaping hydrocarbons or other reservoir fluids. This study investigates, by numerical simulation, gas and water transport between a shallow tight-gas reservoir and a shallower overlying freshwater aquifer following hydraulic fracturing operations, if such a connecting pathway has been created. We focus on twomore »general failure scenarios: (1) communication between the reservoir and aquifer via a connecting fracture or fault and (2) communication via a deteriorated, preexisting nearby well. We conclude that the key factors driving short-term transport of gas include high permeability for the connecting pathway and the overall volume of the connecting feature. Production from the reservoir is likely to mitigate release through reduction of available free gas and lowering of reservoir pressure, and not producing may increase the potential for release. We also find that hydrostatic tight-gas reservoirs are unlikely to act as a continuing source of migrating gas, as gas contained within the newly formed hydraulic fracture is the primary source for potential contamination. Such incidents of gas escape are likely to be limited in duration and scope for hydrostatic reservoirs. Reliable field and laboratory data must be acquired to constrain the factors and determine the likelihood of these outcomes.« less

  14. Terms and Conditions

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

    Testbed Results Current Testbed Research Proposal Process Terms and Conditions Dark Fiber Testbed Federated Testbed Circuits Test Circuit Service Performance (perfSONAR)...

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

    SciTech Connect (OSTI)

    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. Impact of Biodiesel Impurities on the Performance and Durability of DOC, DPF and SCR Technologies: Preprint

    SciTech Connect (OSTI)

    Williams, A.; McCormick, R.; Luecke, J.; Brezny, R.; Geisselmann, A.; Voss, K.; Hallstrom, K.; Leustek, M.; Parsons, J.; Abi-Akar, H.

    2011-04-01

    An accelerated durability test method determined the potential impact of biodiesel ash impurities, including engine testing with multiple diesel particulate filter substrate types, as well as diesel oxidation catalyst and selective catalyst reduction catalysts. The results showed no significant degradation in the thermo-mechanical properties of a DPF after exposure to 150,000-mile equivalent biodiesel ash and thermal aging. However, exposure to 435,000-mile equivalent aging resulted in a 69% decrease in thermal shock resistance. A decrease in DOC activity was seen after exposure to 150,000-mile equivalent aging, resulting in higher hydrocarbon slip and a reduction in NO2 formation. The SCR catalyst experienced a slight loss in activity after exposure to 435,000-mile equivalent aging. The SCR catalyst, placed downstream of the DPF and exposed to B20 exhaust suffered a 5% reduction in overall NOx conversion activity over the HDDT test cycle. It is estimated that the additional ash from 150,000 miles of biodiesel use would also result in a moderate increases in exhaust backpressure for a DPF. The results of this study suggest that long-term operation with B20 at the current specification limits for alkali and alkaline earth metal impurities will adversely impact the performance of DOC, DPF and SCR systems.

  17. Their Reputations Precede Them: The CEO Successor's Reputation and Shareholders' Assessment of Adverse Selection 

    E-Print Network [OSTI]

    Trahms, Cheryl Ann

    2014-08-05

    has potential to enhance the market value of the firm (i.e., increase the share price). A CEO selection may have a significant effect on a firm’s performance (Mackey, 2008). The success of this CEO selection is predicated on the ability of the CEO... the costs to minimize information asymmetry and the potential costs of adverse selection. The choice of CEO can serve as a highly profitable or costly endeavor to the shareholders. Through the use of variance decomposition, Mackey (2008) re...

  18. Personalized online promotions : long-term Impacts on customer behavior

    E-Print Network [OSTI]

    Barary Savadkoohi, Farnaz

    2012-01-01

    Personalization is widely used by marketers in today's world. It is not only a competitive advantage but is becoming a necessity for companies. Recent information technology advances have helped a lot to improve personalization ...

  19. Impact of Pyrophoric Events on Long-Term Repository Performance

    SciTech Connect (OSTI)

    Richard Gregg

    2005-09-01

    This paper provides an overview of a feature, event, and process (FEP) screening argument developed for the issue of pyrophoricity as it pertains to the post-closure interment of Department of Energy (DOE) spent nuclear fuel (DSNF) at the Yucca Mountain Repository.

  20. Long Term Environment and Economic Impacts of Coal Liquefaction...

    Office of Scientific and Technical Information (OSTI)

    related to Task 5 (US-China Communication, Collaboration, and Training on Clean Coal Technologies) as well as planning activity performed in support of Task 6 (Training...

  1. Preference Term List

    E-Print Network [OSTI]

    Wu, Yih-Min

    · Subject Bibliography Library #12; 1/2 · Edit Preferences #12; 2/2 · Library ­ PreferencesDisplay Fields · ­ PreferencesDuplicates · ­ PreferencesFind Full Text · PreferencesReference Types #12;? #12;Journal term list() · Bibliography() · Footnotes() · #12;15 4.Journal Article "Insert Field" #12;16 5. : "Reference Types ""Insert

  2. DEISCODES. For Environmental Impact Statements

    SciTech Connect (OSTI)

    Widmayer, D.A. [U.S. NRC, Office of Material Safety and Safegaurds, Washington, D.C., (United States)

    1983-01-01

    DEISCODES, the Draft Environmental Impact Statement CODES are five separate FORTRAN codes used to perform the analysis in the Draft Environmental Impact Statement written to support 10 CFR 61, Licensing Requirements for Land Disposal of Radioactive Waste. The five codes are named OPTIONS, GRWATER, INTRUDE, INVERSW, and INVERSI. These codes calculate impact measures associated with the management of Low-Level radioactive Waste (LLW). Three phases of waste management are considered: waste processing, transportation, and disposal, utilizing (1) information on waste characteristics, (2) data and assumptions on disposal technologies and (3) impact calculational methodologies presented in NUREG/CR-1759 and NUREG-0782. The INTRUDE code determines the radiological impacts resulting from potential inadvertent human intrusion into a selected disposal facility containing processed waste as a function of time after disposal. GRWATER calculates the individual exposures resulting from use of contaminated water drawn from various human access locations such as a well that may become contaminated as a result of potential groundwater migration or radionuclides. The OPTIONS code calculates the waste volume-averaged inadvertent intruder impacts, impacts resulting from exposed waste scenarios, as well as those resulting from operational accidents, and those associated with short term consideration such as waste processing and transportation impacts, disposal costs, energy use, land use, etc. INVERSI, calculates the limiting concentrations in waste to meet a specific dose criterion for a disposal facility. INVERSW, calculates disposal facility radionuclide concentrations and inventories to meet specific allowable dose criteria for groundwater migration for the facility design and regionally representative environmental characteristics.

  3. Correlation of Clinical and Dosimetric Factors With Adverse Pulmonary Outcomes in Children After Lung Irradiation

    SciTech Connect (OSTI)

    Venkatramani, Rajkumar; Kamath, Sunil; Wong, Kenneth; Malvar, Jemily; Sposto, Richard; Goodarzian, Fariba; Freyer, David R.; Keens, Thomas G.; and others

    2013-08-01

    Purpose: To identify the incidence and the risk factors for pulmonary toxicity in children treated for cancer with contemporary lung irradiation. Methods and Materials: We analyzed clinical features, radiographic findings, pulmonary function tests, and dosimetric parameters of children receiving irradiation to the lung fields over a 10-year period. Results: We identified 109 patients (75 male patients). The median age at irradiation was 13.8 years (range, 0.04-20.9 years). The median follow-up period was 3.4 years. The median prescribed radiation dose was 21 Gy (range, 0.4-64.8 Gy). Pulmonary toxic chemotherapy included bleomycin in 58.7% of patients and cyclophosphamide in 83.5%. The following pulmonary outcomes were identified and the 5-year cumulative incidence after irradiation was determined: pneumonitis, 6%; chronic cough, 10%; pneumonia, 35%; dyspnea, 11%; supplemental oxygen requirement, 2%; radiographic interstitial lung disease, 40%; and chest wall deformity, 12%. One patient died of progressive respiratory failure. Post-irradiation pulmonary function tests available from 44 patients showed evidence of obstructive lung disease (25%), restrictive disease (11%), hyperinflation (32%), and abnormal diffusion capacity (12%). Thoracic surgery, bleomycin, age, mean lung irradiation dose (MLD), maximum lung dose, prescribed dose, and dosimetric parameters between V{sub 22} (volume of lung exposed to a radiation dose ?22 Gy) and V{sub 30} (volume of lung exposed to a radiation dose ?30 Gy) were significant for the development of adverse pulmonary outcomes on univariate analysis. MLD, maximum lung dose, and V{sub dose} (percentage of volume of lung receiving the threshold dose or greater) were highly correlated. On multivariate analysis, MLD was the sole significant predictor of adverse pulmonary outcome (P=.01). Conclusions: Significant pulmonary dysfunction occurs in children receiving lung irradiation by contemporary techniques. MLD rather than prescribed dose should be used to perform risk stratification of patients receiving lung irradiation.

  4. The validation of an invitro colonic motility assay as a biomarker for gastrointestinal adverse drug reactions

    SciTech Connect (OSTI)

    Keating, Christopher, E-mail: C.Keating@sheffield.ac.u [Department of Biomedical Sciences, University of Sheffield, Sheffield (United Kingdom); Martinez, Vicente; Ewart, Lorna [Department of Safety Pharmacology, Safety Assessment UK, AstraZeneca, Alderley Park (United Kingdom); Gibbons, Stephen; Grundy, Luke [Department of Biomedical Sciences, University of Sheffield, Sheffield (United Kingdom); Valentin, Jean-Pierre [Department of Safety Pharmacology, Safety Assessment UK, AstraZeneca, Alderley Park (United Kingdom); Grundy, David [Department of Biomedical Sciences, University of Sheffield, Sheffield (United Kingdom)

    2010-06-15

    Motility-related gastrointestinal adverse drug reactions (GADRs), such as constipation and diarrhea, are some of the most frequently reported adverse events associated with the clinical development of new chemical entities, and for marketed drugs. However, biomarkers capable of detecting such GADRs are lacking. Here, we describe an in vitro assay developed to detect and quantify changes in intestinal motility as a surrogate biomarker for constipation/diarrhea-type GADRs. In vitro recordings of intraluminal pressure were used to monitor the presence of colonic peristaltic motor complexes (CPMCs) in mouse colonic segments. CPMC frequency, contractile and total mechanical activity were assessed. To validate the assay, two experimental protocols were conducted. Initially, five drugs with known gastrointestinal effects were tested to determine optimal parameters describing excitation and inhibition as markers for disturbances in colonic motility. This was followed by a 'blinded' evaluation of nine drugs associated with or without clinically identified constipation/diarrhea-type GADRs. Concentration-response relationships were determined for these drugs and the effects were compared with their maximal free therapeutic plasma concentration in humans. The assay detected stimulatory and inhibitory responses, likely correlating to the occurrence of diarrhea or constipation. Concentration-related effects were identified and potential mechanisms of action were inferred for several drugs. Based on the results from the fourteen drugs assessed, the sensitivity of the assay was calculated at 90%, with a specificity of 75% and predictive capacity of 86%. These results support the potential use of this assay in screening for motility-related GADRs during early discovery phase, safety pharmacology assessment.

  5. Status Company Terminal Term

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2,BL4-2 Bio-SAXSAppropriations CommitteeShort-Term

  6. Terms and Conditions

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar FuelTechnologyTel: Name: Rm. Tel: Location: Rm.TennesseeTerms and

  7. GENERAL TERMS & CONDITIONS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunities Nuclear Physics (NP)aboutRioGlobalGENERAL TERMS

  8. Sources and contents of air pollution affecting term low birth weight in Los Angeles County, California, 2001-2008

    E-Print Network [OSTI]

    2014-01-01

    of traf?c-related air pollution impacts on birth outcomes.Sources and contents of air pollution affecting term lowexposure to particulate air pollution and term birth weight:

  9. Adverse Outcome Pathways and Ecological Risk Assessment: Bridging to Population-Level Effects

    SciTech Connect (OSTI)

    Kramer, Vincent J.; Etterson, Matthew A.; Hecker, Markus; Murphy, Cheryl A.; Roesijadi, Guritno; Spade, Daniel J.; Spromberg, Julann A.; Wang, Magnus; Ankley, Gerald T.

    2010-11-24

    The viability of populations of plants and animals is a key focus for environmental regulation. Population-level responses integrate the cumulative effects of chemical stressors on individuals as those individuals interact with and are affected by their con-specifics, competitors, predators, prey, habitat and other biotic and abiotic factors. Models of population-level effects of contaminants can integrate information from lower levels of biological organization and feed that information into higher-level community and ecosystem models. As individual-level endpoints are utilized to predict population responses, this requires that biological responses at lower levels of organization be translated into a form that is useable by the population modeler. In this paper we describe how mechanistic data, as captured in adverse outcome pathways, can be translated into modeling focused on population-level risk assessments. First, we present a succinct overview of different approaches to population modeling, and discuss the types of data needed for these models. Then we discuss how toxicity data are used currently for population modeling, and provide recommendations as to how testing might be modified to better generate information to support modeling. From this we describe how different key processes measured at the level of the individual serve as the bridge between mechanistic toxicology data and predictions of population status, and provide case examples of how this linkage has been/can be achieved.

  10. Scientific Impact

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top Scientific Impact Since its inception over twenty

  11. OCCURRENCE AND POTENTIAL ADVERSE EFFECTS OF SEMIVOLATILE ORGANIC COMPOUNDS IN STREAMBED SEDIMENT, UNITED STATES, 1992-95

    E-Print Network [OSTI]

    1 OCCURRENCE AND POTENTIAL ADVERSE EFFECTS OF SEMIVOLATILE ORGANIC COMPOUNDS IN STREAMBED SEDIMENT) in streambed sediment were assessed at 536 sites in 20 major river basins across the United States from 1992 density, and PAHs also correlated with physical/chemical properties. On the basis of sediment

  12. Investigating the Detection of Adverse Drug Events in a UK General Practice Electronic Health-Care Database

    E-Print Network [OSTI]

    Aickelin, Uwe

    -Care Database Jenna Reps1, Jan Feyereisl1, Jonathan M. Garibaldi1, Uwe Aickelin1, Jack E. Gibson2, Richard B databases. These techniques aim to find adverse drug events accurately and efficiently. Spon- taneous reporting databases are prone to missing information, under reporting and incorrect entries. This often

  13. Near-field effects of asteroid impacts in deep water

    SciTech Connect (OSTI)

    Gisler, Galen R [Los Alamos National Laboratory; Weaver, Robert P [Los Alamos National Laboratory; Gittings, Michael L [Los Alamos National Laboratory

    2009-06-11

    Our previous work has shown that ocean impacts of asteroids below 500 m in diameter do not produce devastating long-distance tsunamis. Nevertheless, a significant portion of the ocean lies close enough to land that near-field effects may prove to be the greatest danger from asteroid impacts in the ocean. Crown splashes and central jets that rise up many kilometres into the atmosphere can produce, upon their collapse, highly non-linear breaking waves that could devastate shorelines within a hundred kilometres of the impact site. We present illustrative calculations, in two and three dimensions, of such impacts for a range of asteroid sizes and impact angles. We find that, as for land impacts, the greatest dangers from oceanic impacts are the short-term near-field, and long-term atmospheric effects.

  14. Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs Draft Environmental Impact Statement. Volume 1, Appendix C, Savannah River Site Spent Nuclear Fuel Mangement Program

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    The US Department of Energy (DOE) is engaged in two related decision making processes concerning: (1) the transportation, receipt, processing, and storage of spent nuclear fuel (SNF) at the DOE Idaho National Engineering Laboratory (INEL) which will focus on the next 10 years; and (2) programmatic decisions on future spent nuclear fuel management which will emphasize the next 40 years. DOE is analyzing the environmental consequences of these spent nuclear fuel management actions in this two-volume Environmental Impact Statement (EIS). Volume 1 supports broad programmatic decisions that will have applicability across the DOE complex and describes in detail the purpose and need for this DOE action. Volume 2 is specific to actions at the INEL. This document, which limits its discussion to the Savannah River Site (SRS) spent nuclear fuel management program, supports Volume 1 of the EIS. Following the introduction, Chapter 2 contains background information related to the SRS and the framework of environmental regulations pertinent to spent nuclear fuel management. Chapter 3 identifies spent nuclear fuel management alternatives that DOE could implement at the SRS, and summarizes their potential environmental consequences. Chapter 4 describes the existing environmental resources of the SRS that spent nuclear fuel activities could affect. Chapter 5 analyzes in detail the environmental consequences of each spent nuclear fuel management alternative and describes cumulative impacts. The chapter also contains information on unavoidable adverse impacts, commitment of resources, short-term use of the environment and mitigation measures.

  15. Fan System Effects: How Fan Ductwork Design Impacts Overall System Efficiency and What the Approach Should be for Optimization 

    E-Print Network [OSTI]

    Martin, V.

    2009-01-01

    expectations once they are installed on the systems for which they have been sold. This is primarily due to the adverse aerodynamic impact of the inlet or outlet connections on the performance capacity of the fan and thus on the overall system efficiency...

  16. F-term uplifting via consistent D-terms

    E-Print Network [OSTI]

    Z. Lalak; O. J. Eyton-Williams; R. Matyszkiewicz

    2007-02-13

    The issue of fine-tuning necessary to achieve satisfactory degree of hierarchy between moduli masses, the gravitino mass and the scale of the cosmological constant has been revisited in the context of supergravities with consistent D-terms. We have studied (extended) racetrack models where supersymmetry breaking and moduli stabilisation cannot be separated from each other. We show that even in such cases the realistic hierarchy can be achieved on the expense of a single fine-tuning. The presence of two condensates changes the role of the constant term in the superpotential, W_0, and solutions with small vacuum energy and large gravitino mass can be found even for very small values of W_0. Models where D-terms are allowed to vanish at finite vevs of moduli fields - denoted `cancellable' D-terms - and the ones where D-terms may vanish only at infinite vevs of some moduli - denoted `non-cancellable' - differ markedly in their properties. It turns out that the tuning with respect to the Planck scale required in the case of cancellable D-terms is much weaker than in the case of non-cancellable ones. We have shown that, against intuition, a vanishing D-term can trigger F-term uplifting of the vacuum energy due to the stringent constraint it imposes on vacuum expectation values of charged fields. Finally we note that our models only rely on two dimensionful parameters: M_P and W_0.

  17. Long-Term Environmental Stewardship

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

    activities maintenance of barriers and other contaminant structures periodic inspections control of site access posted signs Long-term environmental stewardship (LTES) data access...

  18. Economic Assessment Environmental impact

    E-Print Network [OSTI]

    - ". Economic Assessment Environmental impact Statement NESHAPS for Radionuclides Background Economic Assessment Environmental Impact Statement for NESHAPS Radionuclides VOLUME 3 BACKGROUND Standards for Hazardous Air Pollutants (NESHAPs) for Radionuclides. An Environmental Impact Statement (EIS

  19. Impact Cratering and Post-impact Sedimentation

    E-Print Network [OSTI]

    Torsvik, Trond Helge

    Chapter 5 Impact Cratering and Post-impact Sedimentation Henning Dypvik, Morten Smelror, Atle Mørk; Dypvik and Attrep 1999; Sandbakken 2002) (see Figs. 6.2 and 6.3). In this chapter the Mjølnir core (7329-0316 Oslo, Norway e-mail: henning.dypvik@geo.uio.no 139H. Dypvik et al. (eds.), The Mjølnir Impact

  20. Comparative assessment of health and safety impacts of coal use

    SciTech Connect (OSTI)

    Not Available

    1980-03-01

    Increasing the use of coal to replace oil and gas consumption is considered beneficial for economic and political reasons. The evaluation of this report, however, is that the shift to coal can involve significant health, safety, and environmental impacts compared to those from oil and natural gas systems, which are considerably less adverse than those of any coal energy system in use today. An evaluation and comparison of the potential impacts from the various alternative coal technologies would be useful to both governmental and industrial policy planners and would provide them with information relevant to a decision on assistance, incentives, and prioritization among the energy technologies. It is, therefore, the main objective of this report to review the key health, safety, and environmental impacts of some promising coal energy technologies and to compare them.

  1. Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections

    SciTech Connect (OSTI)

    Feldman, D.; Barbose, G.; Margolis, R.; Wiser, R.; Darghouth, N.; Goodrich, A.

    2012-11-01

    This report helps to clarify the confusion surrounding different estimates of system pricing by distinguishing between past, current, and near-term projected estimates. It also discusses the different methodologies and factors that impact the estimated price of a PV system, such as system size, location, technology, and reporting methods.These factors, including timing, can have a significant impact on system pricing.

  2. Community Partnerships Impact Report

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    . #12;Where is UNCW Making an Impact? · Teaching, Research, Service - Education and Social ServicesUNCW Community Partnerships Impact Report Gary L. Miller Chancellor Bill Kawczynski Community Impact · Developing a tool to identify impact of campus activities on: ­ Volunteerism ­ Service Learning

  3. Energy Exchange Terms and Conditions

    Broader source: Energy.gov [DOE]

    We will be requesting that participants acknowledge that they have read these terms and conditions at the time of registration (also included in the online registration form) and at the time of printing their badges on-site.

  4. Term statistics Zipf's law text statistics

    E-Print Network [OSTI]

    Lu, Jianguo

    Term statistics Zipf's law text statistics October 20, 2014 text statistics 1 / 19 #12;Term statistics Zipf's law Overview 1 Term statistics 2 Zipf's law text statistics 2 / 19 #12;Term statistics Zipf's law Outline 1 Term statistics 2 Zipf's law text statistics 3 / 19 #12;Term statistics Zipf's law Model

  5. FBP-DOE PPPO 17Aug2012

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

    an adverse material impact from DOE's Uranium Barter Program...... * Uranium Market Prices (Long Term & Spot) * Domestic Uranium Production * Domestic Employment - DOE has...

  6. Citation classics and top-cited authors of psoriasis in five high-impact general medical journals, 1970-2012

    E-Print Network [OSTI]

    Choi, Young M; Nakatomi, Dilan; Wu, Jashin J

    2014-01-01

    top-cited authors of psoriasis in five high-impact general323) 783-1629 Abstract Psoriasis is a relevant topic forthe search term of “psoriasis” in five high-impact general

  7. Calendar Year study term 1

    E-Print Network [OSTI]

    Dawson, Jeff W.

    of Solids I Thermodynamics and Heat Transfer Numerical Methods Study Term 4 Engineering Geoscience as a professional engineer. A wide range of topics are covered in the program--from life cycle analysis Systems Modeling Geotechnical Mechanics Water Resources Engineering Civil Engineering Materials Study

  8. High-throughput identification of off-targets for the mechanistic study of severe adverse drug reactions induced by analgesics

    SciTech Connect (OSTI)

    Pan, Jian-Bo [Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China); Ji, Nan; Pan, Wen; Hong, Ru [State Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102 (China); Wang, Hao [Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China); Ji, Zhi-Liang, E-mail: appo@xmu.edu.cn [State Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102 (China); Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China)

    2014-01-01

    Drugs may induce adverse drug reactions (ADRs) when they unexpectedly bind to proteins other than their therapeutic targets. Identification of these undesired protein binding partners, called off-targets, can facilitate toxicity assessment in the early stages of drug development. In this study, a computational framework was introduced for the exploration of idiosyncratic mechanisms underlying analgesic-induced severe adverse drug reactions (SADRs). The putative analgesic-target interactions were predicted by performing reverse docking of analgesics or their active metabolites against human/mammal protein structures in a high-throughput manner. Subsequently, bioinformatics analyses were undertaken to identify ADR-associated proteins (ADRAPs) and pathways. Using the pathways and ADRAPs that this analysis identified, the mechanisms of SADRs such as cardiac disorders were explored. For instance, 53 putative ADRAPs and 24 pathways were linked with cardiac disorders, of which 10 ADRAPs were confirmed by previous experiments. Moreover, it was inferred that pathways such as base excision repair, glycolysis/glyconeogenesis, ErbB signaling, calcium signaling, and phosphatidyl inositol signaling likely play pivotal roles in drug-induced cardiac disorders. In conclusion, our framework offers an opportunity to globally understand SADRs at the molecular level, which has been difficult to realize through experiments. It also provides some valuable clues for drug repurposing. - Highlights: • A novel computational framework was developed for mechanistic study of SADRs. • Off-targets of drugs were identified in large scale and in a high-throughput manner. • SADRs like cardiac disorders were systematically explored in molecular networks. • A number of ADR-associated proteins were identified.

  9. Short-term antibiotic treatment has differing long-term impacts on the human throat and gut microbiome

    E-Print Network [OSTI]

    Jakobsson, H.

    2010-01-01

    resistance genes between gram-positive and gram-negative bacteria.resistance could potentially lead to an overgrowth and spread of multi-resistant potential pathogenic bacteria and

  10. Lighting Principles and Terms | Department of Energy

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

    Principles and Terms Lighting Principles and Terms Light quantity, energy consumption, and light quality are the basic principles of lighting. | Photo courtesy of

  11. Possible global environmental impacts of solid waste practices

    SciTech Connect (OSTI)

    Davis, M.M.; Holter, G.M.; DeForest, T.J.; Stapp, D.C.; Dibari, J.C.

    1994-09-01

    Pollutants resulting from the management of solid waste have been shown to affect the air, land, oceans, and waterways. In addition, solid wastes have other, more indirect impacts such as reduction in feedstocks of natural resources, because useful materials are disposed of rather than recycled. The objective of this study is to evaluate solid waste management practices that have negative implications on the global environment and develop recommendations for reducing such impacts. Recommendations identifying needed changes are identified that will reduce global impacts of solid waste practices in the future. The scope of this study includes the range of non-hazardous solid wastes produced within our society, including municipal solid waste (MSW) and industrial solid waste (ISW), as well as industry-specific wastes from activities such as construction, demolition, and landclearing. Most solid waste management decisions continue to be made and implemented at very local levels, predominantly with a short-term focus to respond to relatively immediate pressures of landfill shortages, funding problems, political considerations, and the like. In this rush to address immediate local problems, little consideration is being given to potential impacts, either short- or long-term, at the national or global level resulting from solid waste management practices. More and more, the cumulative impacts from local decisions concerning solid waste management are beginning to manifest themselves in broader, longer-term impacts than are being addressed by the decision-makers or, at the very least, are presenting a greater and greater potential for such impacts.

  12. Standard Terms and Conditions | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014ApplicationLanceStaff DeputyStandard Terms

  13. Loan Terms | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICE INDUSTRIALU.S.Leadership on CleanUpList of EERE WaiversFunds WebinarsTerms

  14. Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016November3 1 Short-Term (83/3Q)

  15. Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016November3 1 Short-Term

  16. Photovoltaic System Pricing Trends: Historical, Recent, and Near-Term Projections 2013 Edition (Presentation)

    SciTech Connect (OSTI)

    Feldman, D.; Margolis, R.; James, T.; Goodrich, A.; Barbose, G.; Dargouth, N.; Weaver, S.; Wiser, R.

    2013-09-01

    This briefing provides a high-level overview of historical, recent, and projected near-term PV system pricing trends in the United States, drawing on several ongoing research activities from the Lawrence Berkeley National Laboratory and the National Renewable Energy Laboratory. It also discusses the different methodologies and factors that impact the estimated price of a PV system, such as system size, location, technology, and reporting methods. These factors, including timing, can have a significant impact on system pricing.

  17. Granular impact and the critical packing state

    E-Print Network [OSTI]

    Umbanhowar, Paul; 10.1103/PhysRevE.82.010301

    2010-01-01

    Impact dynamics during collisions of spheres with granular media reveal a pronounced and non-trivial dependence on volume fraction \\phi. Post impact crater morphology identifies the critical packing state \\phi_{cps}, where sheared grains neither dilate nor consolidate, and indicates an associated change in spatial response. Current phenomenological models fail to capture the observed impact force for most \\phi; only near \\phi_{cps} is force separable into additive terms linear in depth and quadratic in velocity. At fixed depth the quadratic drag coefficient decreases (increases) with depth for \\phi \\phi_{cps}). At fixed low velocity, depth dependence of force shows a Janssen-type exponential response with a length scale that decreases with increasing \\phi; and is nearly constant for \\phi > \\phi_{cps}.

  18. Granular impact and the critical packing state

    E-Print Network [OSTI]

    Paul Umbanhowar; Daniel I. Goldman

    2010-07-16

    Impact dynamics during collisions of spheres with granular media reveal a pronounced and non-trivial dependence on volume fraction \\phi. Post impact crater morphology identifies the critical packing state \\phi_{cps}, where sheared grains neither dilate nor consolidate, and indicates an associated change in spatial response. Current phenomenological models fail to capture the observed impact force for most \\phi; only near \\phi_{cps} is force separable into additive terms linear in depth and quadratic in velocity. At fixed depth the quadratic drag coefficient decreases (increases) with depth for \\phi \\phi_{cps}). At fixed low velocity, depth dependence of force shows a Janssen-type exponential response with a length scale that decreases with increasing \\phi; and is nearly constant for \\phi > \\phi_{cps}.

  19. Systematic ranging and late warning asteroid impacts

    E-Print Network [OSTI]

    Farnocchia, D; Micheli, M

    2015-01-01

    We describe systematic ranging, an orbit determination technique especially suitable to assess the near-term Earth impact hazard posed by newly discovered asteroids. For these late warning cases, the time interval covered by the observations is generally short, perhaps a few hours or even less, which leads to severe degeneracies in the orbit estimation process. The systematic ranging approach gets around these degeneracies by performing a raster scan in the poorly-constrained space of topocentric range and range rate, while the plane of sky position and motion are directly tied to the recorded observations. This scan allows us to identify regions corresponding to collision solutions, as well as potential impact times and locations. From the probability distribution of the observation errors, we obtain a probability distribution in the orbital space and then estimate the probability of an Earth impact. We show how this technique is effective for a number of examples, including 2008 TC3 and 2014 AA, the only tw...

  20. Associations of Meteorology with Adverse Pregnancy Outcomes: A Systematic Review of Preeclampsia, Preterm Birth and Birth Weight

    E-Print Network [OSTI]

    Beltran, Alyssa; Wu, Jun; Laurent, Olivier

    2013-01-01

    length to short-term heat stress. Am. J. Public Health 1999,weight and climates using a heat stress index defined as aassociation between heat stress and mean birth weight, after

  1. Wind Vision: Impacts

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

    Wind Vision: Impacts Rich Tusing New West Technologies, LLC For EERE's Wind and Water Power Technologies Office July 15, 2015 2 | Wind and Water Power Technologies Office...

  2. Report: Strategic Planning Impacts

    Office of Environmental Management (EM)

    Strategic Planning Impacts September 30, 2009 Submitted by the EMAB ARRA Implementation and Oversight Subcommittee Background: EM plans to use the influx of stimulus funding from...

  3. Trace Metal Source Terms in Carbon Sequestration Environments

    SciTech Connect (OSTI)

    Karamalidis, Athanasios K.; Torres, Sharon G.; Hakala, J. Alexandra; Shao, Hongbo; Cantrell, Kirk J.; Carroll, Susan

    2013-01-01

    Carbon dioxide sequestration in deep saline and depleted oil geologic formations is feasible and promising, however, possible CO{sub 2} or CO{sub 2}-saturated brine leakage to overlying aquifers may pose environmental and health impacts. The purpose of this study was to experimentally define trace metal source terms from the reaction of supercritical CO{sub 2}, storage reservoir brines, reservoir and cap rocks. Storage reservoir source terms for trace metals are needed to evaluate the impact of brines leaking into overlying drinking water aquifers. The trace metal release was measured from sandstones, shales, carbonates, evaporites, basalts and cements from the Frio, In Salah, Illinois Basin – Decatur, Lower Tuscaloosa, Weyburn-Midale, Bass Islands and Grand Ronde carbon sequestration geologic formations. Trace metal dissolution is tracked by measuring solution concentrations over time under conditions (e.g. pressures, temperatures, and initial brine compositions) specific to the sequestration projects. Existing metrics for Maximum Contaminant Levels (MCLs) for drinking water as defined by the U.S. Environmental Protection Agency (U.S. EPA) were used to categorize the relative significance of metal concentration changes in storage environments due to the presence of CO{sub 2}. Results indicate that Cr and Pb released from sandstone reservoir and shale cap rock exceed the MCLs by an order of magnitude while Cd and Cu were at or below drinking water thresholds. In carbonate reservoirs As exceeds the MCLs by an order of magnitude, while Cd, Cu, and Pb were at or below drinking water standards. Results from this study can be used as a reasonable estimate of the reservoir and caprock source term to further evaluate the impact of leakage on groundwater quality.

  4. Trace Metal Source Terms in Carbon Sequestration Environments

    SciTech Connect (OSTI)

    Karamalidis, Athanasios; Torres, Sharon G.; Hakala, Jacqueline A.; Shao, Hongbo; Cantrell, Kirk J.; Carroll, Susan A.

    2013-01-01

    ABSTRACT: Carbon dioxide sequestration in deep saline and depleted oil geologic formations is feasible and promising; however, possible CO2 or CO2-saturated brine leakage to overlying aquifers may pose environmental and health impacts. The purpose of this study was to experimentally define to provide a range of concentrations that can be used as the trace element source term for reservoirs and leakage pathways in risk simulations. Storage source terms for trace metals are needed to evaluate the impact of brines leaking into overlying drinking water aquifers. The trace metal release was measured from cements and sandstones, shales, carbonates, evaporites, and basalts from the Frio, In Salah, Illinois Basin, Decatur, Lower Tuscaloosa, Weyburn-Midale, Bass Islands, and Grand Ronde carbon sequestration geologic formations. Trace metal dissolution was tracked by measuring solution concentrations over time under conditions (e.g., pressures, temperatures, and initial brine compositions) specific to the sequestration projects. Existing metrics for maximum contaminant levels (MCLs) for drinking water as defined by the U.S. Environmental Protection Agency (U.S. EPA) were used to categorize the relative significance of metal concentration changes in storage environments because of the presence of CO2. Results indicate that Cr and Pb released from sandstone reservoir and shale cap rocks exceed the MCLs byan order of magnitude, while Cd and Cu were at or below drinking water thresholds. In carbonate reservoirs As exceeds the MCLs by an order of magnitude, while Cd, Cu, and Pb were at or below drinking water standards. Results from this study can be used as a reasonable estimate of the trace element source term for reservoirs and leakage pathways in risk simulations to further evaluate the impact of leakage on groundwater quality.

  5. DSM savings verification through short-term pre-and-post energy monitoring at 90 facilities

    SciTech Connect (OSTI)

    Misuriello, H.

    1994-12-31

    This paper summarizes the DSM impact results obtained from short-term energy measurements performed at sites monitored as part of the Commercial, Industrial and Agricultural (CIA) Retrofit Incentives Evaluation Program sponsored by the Pacific Gas & Electric Company. The DSM measures include those typically found in these sectors; i.e., lighting, motors, irrigation pumps and HVAC modifications. The most important findings from the site measurements are the estimated annual energy and demand savings. Although there may be large differences of projected energy savings for individual sites, when viewed in the aggregate the total energy savings for the program were found to be fairly comparable to engineering estimates. This paper describes the lessons learned from attempting in-situ impact evaluations of DSM savings under both direct and custom rebate approaches. Impact parameters of interest include savings under both direct and custom rebate approaches. Impact parameters of interest include gross first-year savings and load shape impacts. The major method discussed in this paper is short-term before/after field monitoring of affected end-uses; however, the complete impact evaluation method also includes a billing analysis component and a hybrid statistical/engineering model component which relies, in part, on the short-term end-use data.

  6. ECONOMIC IMPACT THE DOLLARS

    E-Print Network [OSTI]

    Hayden, Nancy J.

    ECONOMIC IMPACT THE DOLLARS $438,725,000 in direct annual Universi- ty-related spending in Vermont. $1,009,000,000 in direct and indirect impact on the Vermont economy. $390,725,000 in compensation-related expenditures within the Vermont economy. $1,600,000,000 in annual earnings of 31,400 alumni living in Vermont

  7. The impact of corrosion on the oil and gas industry

    SciTech Connect (OSTI)

    Kermani, M.B.; Harrop, D.

    1996-08-01

    The impact of corrosion on the oil industry has been viewed in terms of its effect on both capital and operational expenditures (CAPEX and OPEX) and health, safety, and the environment (HSE). To fight against the high cost and the impact of corrosion within the oil industry, an overview of topical research and engineering activities is presented. This covers corrosion and metallurgy issues related to drilling, production, transportation, and refinery activities.

  8. The impact of corrosion on oil and gas industry

    SciTech Connect (OSTI)

    Kermani, M.B.; Harrop, D.

    1995-11-01

    The impact of corrosion on the oil industry has been viewed in terms of its effect on both capital and operational expenditures (CAPEX and OPEX) and health, safety and the environment (HSE). To fight against the high cost and the impact of corrosion within the oil industry, an overview of topical research and engineering activities is presented. This covers corrosion and metallurgy issues related to drilling, production, transportation and refinery activities.

  9. Unified force law for granular impact cratering

    E-Print Network [OSTI]

    H. Katsuragi; D. J. Durian

    2007-03-02

    Experiments on the low-speed impact of solid objects into granular media have been used both to mimic geophysical events and to probe the unusual nature of the granular state of matter. Observations have been interpreted in terms of conflicting stopping forces: product of powers of projectile depth and speed; linear in speed; constant, proportional to the initial impact speed; and proportional to depth. This is reminiscent of high-speed ballistics impact in the 19th and 20th centuries, when a plethora of empirical rules were proposed. To make progress, we developed a means to measure projectile dynamics with 100 nm and 20 us precision. For a 1-inch diameter steel sphere dropped from a wide range of heights into non-cohesive glass beads, we reproduce prior observations either as reasonable approximations or as limiting behaviours. Furthermore, we demonstrate that the interaction between projectile and medium can be decomposed into the sum of velocity-dependent inertial drag plus depth-dependent friction. Thus we achieve a unified description of low-speed impact phenomena and show that the complex response of granular materials to impact, while fundamentally different from that of liquids and solids, can be simply understood.

  10. impact of research conducted in

    E-Print Network [OSTI]

    The social impact of research conducted in Russell Group universities Russell Group Papers ­ Issue Group research on social cohesion and social infrastructure 27 ­ Health: the impact of Russell Group Impact 7 Structure of this report 8 Section 2 9 From research to impact ­ What is impact and why does

  11. Coyote Springs Cogeneration Project, Morrow County, Oregon: Draft Environmental Impact Statement.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1994-01-01

    BPA is considering whether to transfer (wheel) electrical power from a proposed privately-owned, combustion-turbine electrical generation plant in Oregon. The plant would be fired by natural gas and would use combined-cycle technology to generate up to 440 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Portland General Electric Company (PGE). The project would be built in eastern Oregon, just east of the City of Boardman in Morrow County. The proposed plant would be built on a site within the Port of Morrow Industrial Park. The proposed use for the site is consistent with the County land use plan. Building the transmission line needed to interconnect the power plant to BPA`s transmission system would require a variance from Morrow County. BPA would transfer power from the plant to its McNary-Slatt 500-kV transmission line. PGE would pay BPA for wheeling services. Key environmental concerns identified in the scoping process and evaluated in the draft Environmental Impact Statement (DEIS) include these potential impacts: (1) air quality impacts, such as emissions and their contributions to the {open_quotes}greenhouse{close_quotes} effect; (2) health and safety impacts, such as effects of electric and magnetic fields, (3) noise impacts, (4) farmland impacts, (5) water vapor impacts to transportation, (6) economic development and employment impacts, (7) visual impacts, (8) consistency with local comprehensive plans, and (9) water quality and supply impacts, such as the amount of wastewater discharged, and the source and amount of water required to operate the plant. These and other issues are discussed in the DEIS. The proposed project includes features designed to reduce environmental impacts. Based on studies completed for the DEIS, adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial.

  12. Long-term Contract Information and Registrations

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE/FE orders granting long-term authorization to export liquefied natural gas by vessel require authorization holders to file long-term contract information with DOE/FE for LNG exports and long...

  13. Impacts | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy,Impact Assessments Impact AssessmentsDecember » Impact

  14. The Economic Impact of Coal Mining in New Mexico

    SciTech Connect (OSTI)

    Peach, James; Starbuck, C.

    2009-06-01

    The economic impact of coal mining in New Mexico is examined in this report. The analysis is based on economic multipliers derived from an input-output model of the New Mexico economy. The direct, indirect, and induced impacts of coal mining in New Mexico are presented in terms of output, value added, employment, and labor income for calendar year 2007. Tax, rental, and royalty income to the State of New Mexico are also presented. Historical coal production, reserves, and price data are also presented and discussed. The impacts of coal-fired electricity generation will be examined in a separate report.

  15. Abstract--An increasingly common way for people to measure and understand their individual environmental impact is by

    E-Print Network [OSTI]

    Tomlinson, Bill

    environmental impact is by using an online carbon footprint calculator. Although a wide variety only a limited number of impact factors at a single instant in time--treats a person's carbon footprint. Index Terms--carbon calculator, carbon footprint, collaborative filtering, estimating individual impact

  16. 182 IEEE TRANSACTIONS ON NANOTECHNOLOGY, VOL. 12, NO. 2, MARCH 2013 Monitoring the Environmental Impact of TiO2

    E-Print Network [OSTI]

    Parker, Lynne E.

    the potential environmental impact of these nanoparticles. The goal of this research was to de- velop a plant-based sensor network for characterizing, monitoring, and understanding the environmental impact of TiO2 impact of nanomaterials. Index Terms--Biosystems, environmental monitoring, nanobio- science

  17. Descriptive Morphology Terms For MAMA software

    SciTech Connect (OSTI)

    Ruggiero, Christy E.; Porter, Reid B.

    2014-05-21

    The table on the following pages lists a set of morphology terms for describing materials. We have organized these terms by categories. Software uses are welcome to suggest other terms that are needed to accurately describe materials. This list is intended as a initial starting point to generating a consensus terminology list.

  18. Total termination of term rewriting is undecidable

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Total termination of term rewriting is undecidable Hans Zantema Utrecht University, Department Usually termination of term rewriting systems (TRS's) is proved by means of a monotonic well­founded order. If this order is total on ground terms, the TRS is called totally terminating. In this paper we prove that total

  19. Exchange of groundwater and surfacewater mediated by permafrost response to seasonal and long term air

    E-Print Network [OSTI]

    McKenzie, Jeffrey M.

    Exchange of groundwater and surfacewater mediated by permafrost response to seasonal and long term impact hydrologic cycle processes by promoting or impeding groundwater and surface water exchange. Under between groundwater and surface water. A coupled heat transport and groundwater flow model, SUTRA

  20. Sr. Business Analyst - Financials (Term Position) | Princeton...

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

    and map out Resolution of Request. Evaluate and communicate impact of changes to other modules. Support end user training. Report progress and status of open projects, new...

  1. HTGR technology economic/ business analysis and trade studies impacts. Impacts of HTGR commericialization on the U.S. economy

    SciTech Connect (OSTI)

    Silady, Fred

    2013-12-07

    The approach to this task was to initially review the 2012 Business Plan and supporting analyses for the above impacts. With that understanding as a base, the Business Plan impacts are updated in terms of the GDP and job creation as a result of additional studies and inputs such as the revised market assessment from Task 1.1. For the impacts on U.S. competitiveness, the NGNP Industry Alliance team members have been utilized to provide inputs on supplier infrastructure development and on vendor capability.

  2. CHBE 484: Term Report Selection of UBC Campus

    E-Print Network [OSTI]

    ........................................................................................... 2 2.2 Environmental and Health Impact Assessment............................................................................ 6 3.2 Environmental and Health Impact Assessment.......................................................................... 11 4.2 Environmental Impact Assessment

  3. Heat transfer to impacting drops and post critical heat flux dispersed flow

    E-Print Network [OSTI]

    Kendall, Gail E.

    1978-01-01

    Heat transfer to drops impacting on a hot surface is examined in context of dispersions of flowing, boiling fluids. The liquid contribution to heat transfer from a hot tube to a two-phase dispersion is formulated in terms ...

  4. Incorporating operational flexibility into electric generation planning : impacts and methods for system design and policy analysis

    E-Print Network [OSTI]

    Palmintier, Bryan S. (Bryan Stephen)

    2013-01-01

    This dissertation demonstrates how flexibility in hourly electricity operations can impact long-term planning and analysis for future power systems, particularly those with substantial variable renewables (e.g., wind) or ...

  5. Impact of synaptic depression on network activity and implications for neural coding 

    E-Print Network [OSTI]

    York, Lawrence Christopher

    2011-11-24

    Short-term synaptic depression is the phenomena where repeated stimulation leads to a decreased transmission efficacy. In this thesis, the impact of synaptic depression on the responses and dynamics of network models of ...

  6. Regional catalytic economic impacts and noise-damage costs of aviation growth

    E-Print Network [OSTI]

    Tam, Ryan Aung Min, 1973-

    2008-01-01

    There is growing recognition that transportation or infrastructure improvements can have longer-term catalytic impacts economic productivity, which are in addition to the direct, indirect, or induced household spending ...

  7. Impact of Increasing Distributed Wind Power and Wind Turbine Siting on Rural Distribution Feeder Voltage Profiles: Preprint

    SciTech Connect (OSTI)

    Allen, A.; Zhang, Y. C.; Hodge, B. M.

    2013-09-01

    Many favorable wind energy resources in North America are located in remote locations without direct access to the transmission grid. Building transmission lines to connect remotely-located wind power plants to large load centers has become a barrier to increasing wind power penetration in North America. By connecting utility-sized megawatt-scale wind turbines to the distribution system, wind power supplied to consumers could be increased greatly. However, the impact of including megawatt-scale wind turbines on distribution feeders needs to be studied. The work presented here examined the impact that siting and power output of megawatt-scale wind turbines have on distribution feeder voltage. This is the start of work to present a general guide to megawatt-scale wind turbine impact on the distribution feeder and finding the amount of wind power that can be added without adversely impacting the distribution feeder operation, reliability, and power quality.

  8. On the modeling of the Taylor cylinder impact test for orthotropic textured materials: Calculations and experiments

    SciTech Connect (OSTI)

    Maudlin, P.J.; Bingert, J.F.; House, J.W.

    1997-04-01

    Taylor impact tests using specimens cut from a rolled plate of Ta were conducted. The Ta was well-characterized in terms of flow stress and crystallographic texture. A piece-wise yield surface was interrogated from this orthotropic texture, and used in EPIC-95 3D simulations of the Taylor test. Good agreement was realized between the calculations and the post-test geometries in terms of major and minor side profiles and impact-interface footprints.

  9. Granular impact and the critical packing state Paul Umbanhowar

    E-Print Network [OSTI]

    Goldman, Daniel I.

    during collisions of spheres with granular media reveal a pronounced and nontrivial dependence on volume phenomenological models fail to capture the observed impact force for most ; only near cps is force separable into additive terms linear in depth and quadratic in velocity. At fixed depth the quadratic drag coefficient

  10. PURCHASE TERMS AND CONDITION (PTC) Article 1 Scope of application of these terms

    E-Print Network [OSTI]

    The purpose of these standard terms of purchase is to define the framework of the contractual relationship or private entities not subject to the French Government Contracts Code. In these standard terms of purchaseMars 2014 PURCHASE TERMS AND CONDITION (PTC) Article 1 ­ Scope of application of these terms

  11. FEMA Asteroid Impact Tabletop Exercise Simulations

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

    Boslough, Mark; Jennings, Barbara; Carvey, Brad; Fogleman, William

    2015-05-19

    We describe the computational simulations and damage assessments that we provided in support of a tabletop exercise (TTX) at the request of NASA's Near-Earth Objects Program Office. The overall purpose of the exercise was to assess leadership reactions, information requirements, and emergency management responses to a hypothetical asteroid impact with Earth. The scripted exercise consisted of discovery, tracking, and characterization of a hypothetical asteroid; inclusive of mission planning, mitigation, response, impact to population, infrastructure and GDP, and explicit quantification of uncertainty. Participants at the meeting included representatives of NASA, Department of Defense, Department of State, Department of Homeland Security/Federal Emergencymore »Management Agency (FEMA), and the White House. The exercise took place at FEMA headquarters. Sandia's role was to assist the Jet Propulsion Laboratory (JPL) in developing the impact scenario, to predict the physical effects of the impact, and to forecast the infrastructure and economic losses. We ran simulations using Sandia's CTH hydrocode to estimate physical effects on the ground, and to produce contour maps indicating damage assessments that could be used as input for the infrastructure and economic models. We used the FASTMap tool to provide estimates of infrastructure damage over the affected area, and the REAcct tool to estimate the potential economic severity expressed as changes to GDP (by nation, region, or sector) due to damage and short-term business interruptions.« less

  12. ENVIRONMENTAL ASSESSMENT REGULATORY IMPACT REVIEW

    E-Print Network [OSTI]

    ENVIRONMENTAL ASSESSMENT AND REGULATORY IMPACT REVIEW FOR FISHERY PLAN AMENDMENTS TO PROHIBIT USE 2.0 NEPA REQUIREMENTS: ENVIRONMENTAL IMPACTS OF THE ALTERNATIVES 4 2.1 ENVIRONMENTAL IMPACTS OF THE ALTERNATIVES . . . . . . . . . . . . . . . . . . . . 4 2.2 IMPACTS ON ENDANGERED OR THREATENED SPECIES

  13. Journal Information Journal Impact Factor

    E-Print Network [OSTI]

    Krejcí, Pavel

    Journal Information Journal Impact Factor 5-Year Journal Impact Factor Journal Self Cites Journal Immediacy Index Journal Cited Half-Life 2014 JCR Science Edition Journal: CZECHOSLOVAK MATHEMATICAL JOURNAL Mark Journal Title ISSN Total Cites Impact Factor 5-Year Impact Factor Immediacy Index Citable Items

  14. Journal Information Journal Impact Factor

    E-Print Network [OSTI]

    Krejcí, Pavel

    Journal Information Journal Impact Factor 5-Year Journal Impact Factor Journal Self Cites Journal Immediacy Index Journal Cited Half-Life 2012 JCR Science Edition Journal: CZECHOSLOVAK MATHEMATICAL JOURNAL Mark Journal Title ISSN Total Cites Impact Factor 5-Year Impact Factor Immediacy Index Citable Items

  15. Exploring and assessing social research impact : a case study of a research partnership’s impacts on policy and practice 

    E-Print Network [OSTI]

    Morton, Sarah Catherine

    2012-11-28

    There is increasing emphasis on the outcomes of research in terms of its impact on wider society. However in the social sciences the ways in which research is taken up and used, discussed, shared and applied in different policy, practice and wider...

  16. HTGR Mechanistic Source Terms White Paper

    SciTech Connect (OSTI)

    Wayne Moe

    2010-07-01

    The primary purposes of this white paper are: (1) to describe the proposed approach for developing event specific mechanistic source terms for HTGR design and licensing, (2) to describe the technology development programs required to validate the design methods used to predict these mechanistic source terms and (3) to obtain agreement from the NRC that, subject to appropriate validation through the technology development program, the approach for developing event specific mechanistic source terms is acceptable

  17. EIS-0226: Decommissioning and/or Long-Term Stewardship at the West Valley Demonstration Project and Western New York Nuclear Service Center

    Office of Energy Efficiency and Renewable Energy (EERE)

    This EIS evaluates the potential environmental impacts of the range of reasonable alternatives to decommission and/or maintain long-term stewardship at WNYNSC. The alternatives analyzed in the EIS...

  18. Renewable Energy Specifications, Testing and Certification Terms...

    Open Energy Info (EERE)

    Renewable Energy Specifications, Testing and Certification Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Specifications, Testing...

  19. Impacts of high energy prices on long-term energy-economic scenarios for Germany

    E-Print Network [OSTI]

    with current allocation rules in the emissions trading scheme, the CO2 emissions decrease relatively steadily (especially lignite). In the case of the implementation of an ideal emissions trading scheme with full

  20. Impacts of Long-term Drought on Power Systems in the U.S. Southwest...

    Office of Environmental Management (EM)

    Minimum flow requirements - Limits on ramp rates - Environmental consideration such as fish life and support of ecosystems - Irrigation and domestic water use - Industrial use and...

  1. Growth in Biofuels Markets: Long Term Environmental and Socioeconomic Impacts (Final Report)

    SciTech Connect (OSTI)

    Seth D. Meyer; Nicholas Kalaitzandonakes

    2010-12-02

    Over the last several years increasing energy and petroleum prices have propelled biofuels and the feedstocks used to produce them, to the forefront of alternative energy production. This growth has increased the linkages between energy and agricultural markets and these changes around the world are having a significant effect on agricultural markets as biofuels begin to play a more substantial role in meeting the world's energy needs. Biofuels are alternatively seen as a means to reduce carbon emissions, increase energy independence, support rural development and to raise farm income. However, concern has arisen that the new demand for traditional commodities or alternative commodities which compete for land can lead to higher food prices and the environmental effects from expanding crop acreage may result in uncertain changes in carbon emissions as land is converted both in the US and abroad. While a number of studies examine changes in land use and consumption from changes in biofuels policies many lack effective policy representation or complete coverage of land types which may be diverted in to energy feedstock production. Many of these biofuels and renewable energy induced land use changes are likely to occur in developing countries with at-risk consumers and on environmentally sensitive lands. Our research has improved the well known FAPRI-MU modeling system which represents US agricultural markets and policies in great detail and added a new model of land use and commodity markets for major commodity producers, consumers and trade dependent and food insecure countries as well as a rest of the world aggregate. The international modules include traditional annual crop lands and include perennial crop land, pasture land, forest land and other land uses from which land may be drawn in to biofuels or renewable energy feedstock production. Changes in calorie consumption in food insecure countries from changes in renewable energy policy can also be examined with a calorie module that was developed. The econometric model development provides an important tool to examine the indirect but important and potentially substantial secondary effects of the use of agricultural land as an input into renewable energy production including changes in greenhouse gas production and calorie consumption. With the expansion of biofuels support and consumption as well as proposals for similar support of biomass electricity the research and tools developed remain at the forefront of renewable energy policy analysis.

  2. Development and Update of Models for Long-Term Energy and GHG Impact Evaluation

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  3. IMPACT OF EXCITATION FREQUENCY ON SHORT-TERM RECORDING SYNCHRONISATION AND CONFIDENCE ESTIMATION

    E-Print Network [OSTI]

    at the will of their users. This leaves us with the metadata and audiovisual signals to infer synchro- nisation information. The available camera time and re- cording time in the metadata are based on the personal cap- turing devices.g. sensor, lens, microphones). There- fore, raw audiovisual signals are not suitable for synchroni- sation

  4. The Long-Term Economic Impacts of Implementing the Energy Security Leadership Council's

    E-Print Network [OSTI]

    Zeng, Ning

    .9 MBD through efficiency measures such as redesigned and stricter corporate average fuel economy (CAFE) standards. Another 0.9 MBD of the savings is the result of substitution measures that displace oil through America's oil dependence. This package includes proposals to significantly improve the fuel efficiency

  5. Impact of Climate Change on Long Term Nuclear Power Plant Operation 

    E-Print Network [OSTI]

    Redwine, Adam B.

    2010-10-12

    stream_source_info REDWINE-THESIS.pdf.txt stream_content_type text/plain stream_size 707916 Content-Encoding ISO-8859-1 stream_name REDWINE-THESIS.pdf.txt Content-Type text/plain; charset=ISO-8859-1 a73a77a80a65a67a84 a...79a70 a67a76a73a77a65a84a69 a67a72a65a78a71a69 a79a78 a76a79a78a71 a84a69a82a77 a78a85a67a76a69a65a82 a80a79a87a69a82 a80a76a65a78a84 a79a80a69a82a65a84a73a79a78 a65 a84a104a101a115a105a115 a98a121 a65a68a65a77 a66a46 a82a69a68a87a73a78a69 a83a117a98a...

  6. Impacts of Long-term Drought on Power Systems in the U.S. Southwest -

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report11,SecurityHome .Energy UtilizingWater HeatersThisJuly

  7. Long Term Environment and Economic Impacts of Coal Liquefaction in China

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journalspectroscopy ofArticle) | SciTechPrinciples and(Technical Report)

  8. EIS-0423-S1: Supplemental Environmental Impact Statement for the Long-Term

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based|Department of5DepartmentStatement |Management and Storage of Elemental

  9. Long Term Environment and Economic Impacts of Coal Liquefaction in China

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E CChinaC L S CLogin HelpLoisLong

  10. Compound Term Composition Algebra: The Semantics

    E-Print Network [OSTI]

    Analyti, Anastasia

    classification and analysis see [12, 6, 18, 7, 9, 10, 8]). Having a faceted taxonomy, the indexing of domain Science, FORTH, Heraklion, Greece 3 Laboratoire de Recherche en Informatique, Universite de Paris to specify the meaningful (valid) compound terms (conjunctions of terms) in a given faceted taxonomy

  11. GLOSSARY OF WATER RESOURCES TERMS Compiled by

    E-Print Network [OSTI]

    District of Columbia, University of the

    #12;GLOSSARY OF WATER RESOURCES TERMS Compiled by WRRC Staff D.C. Water Resources Research Center;PREFACE The glossary of water research terms was compiled from a variety of other glossaries, dictionaries. The compilation and preparation of this edition of the glossary was carried out by WRRC staff including Faculty

  12. Confluence of Term Rewriting: Theory and Automation

    E-Print Network [OSTI]

    Middeldorp, Aart

    its theory and its automation. Term rewrite systems are a model of computation in which terms of the requirements for the degree of Doctor of Philosophy advisor: Univ.-Prof. Dr. Aart Middeldorp Innsbruck, 3 (1016683) bertram.felgenhauer@uibk.ac.at 3 February 2015 advisor: Univ.-Prof. Dr. Aart Middeldorp #12

  13. Music at Brasenose Concert Term Card

    E-Print Network [OSTI]

    Oxford, University of

    Music at Brasenose Concert Term Card Trinity Term 2013 All concerts are in Brasenose College Chapel May 1.25pm: Piano Recital Ella Thorpe-Beeston and Katya D'Janoeff (1 st year Music at BNC) Saturday 11 Wednesday 5 th June 1.25pm: HCR Concert (tbc) Friday 7 th June 6.15pm: `Music at Brasenose' concert Eighth

  14. Music at Brasenose Concert Term Card

    E-Print Network [OSTI]

    Oxford, University of

    Music at Brasenose Concert Term Card Michaelmas Term 2012 All concerts are in Brasenose College Horn Triumph Brass quintet is made up of current and former students of the Royal College of Music repertoire. The quintet aspires to entertain their audiences, whilst maintaining the highest musical

  15. UNIVERSITY PLANNING (SCUP) Terms of Reference

    E-Print Network [OSTI]

    Lennard, William N.

    UNIVERSITY PLANNING (SCUP) Terms of Reference: The Committee is the chief forum within Senate for critical appraisal and coordination of long-term strategic, capital and budget plans for the University planning context, it has specific responsibilities as follows: Long-Range Planning To review and recommend

  16. Winter Term University of Oldenburg (Core Provider)

    E-Print Network [OSTI]

    Habel, Annegret

    Evaluation Modul Winter Term Titel Wind Energy Wind Energy I Wind Tutorial Wind Energy Systems Wind Energy Conversion (Lab) Excursion/Wind/DEWI Modul Winter Term Titel Solar Energy PV Systems I Solar Thermal I Solar Tutorial PV Cell Characteristics (Lab) Solar

  17. Wadham College Chapel Trinity Term 2015

    E-Print Network [OSTI]

    Wallace, Mark

    . It is a holy space where we enter into the search for meaning, comfort and rest. Organ Restoration In midWadham College Chapel Trinity Term 2015 #12;Sunday in Chapel 6 pm The principal service in chapel for drinks or (where marked with a star) for a meal together in hall. Our theme this term is Stories of Faith

  18. Adaptation strategies for health impacts of climate change in Western Australia: Application of a Health Impact Assessment framework

    SciTech Connect (OSTI)

    Spickett, Jeffery T.; Brown, Helen L.; Katscherian, Dianne

    2011-04-15

    Climate change is one of the greatest challenges facing the globe and there is substantial evidence that this will result in a number of health impacts, regardless of the level of greenhouse gas mitigation. It is therefore apparent that a combined approach of mitigation and adaptation will be required to protect public health. While the importance of mitigation is recognised, this project focused on the role of adaptation strategies in addressing the potential health impacts of climate change. The nature and magnitude of these health impacts will be determined by a number of parameters that are dependent upon the location. Firstly, climate change will vary between regions. Secondly, the characteristics of each region in terms of population and the ability to adapt to changes will greatly influence the extent of the health impacts that are experienced now and into the future. Effective adaptation measures therefore need to be developed with these differences in mind. A Health Impact Assessment (HIA) framework was used to consider the implications of climate change on the health of the population of Western Australia (WA) and to develop a range of adaptive responses suited to WA. A broad range of stakeholders participated in the HIA process, providing informed input into developing an understanding of the potential health impacts and potential adaptation strategies from a diverse sector perspective. Potential health impacts were identified in relation to climate change predictions in WA in the year 2030. The risk associated with each of these impacts was assessed using a qualitative process that considered the consequences and the likelihood of the health impact occurring. Adaptations were then developed which could be used to mitigate the identified health impacts and provide responses which could be used by Government for future decision making. The periodic application of a HIA framework is seen as an ideal tool to develop appropriate adaptation strategies to address the potential health impacts of climate change.

  19. Environmental Impacts of Nanotechnology

    E-Print Network [OSTI]

    Zhang, Junshan

    Environmental Impacts of Nanotechnology Paul Westerhoff, Ph.D., PE Professor and Chair Civil · Proposed Center for Environmental Implications of Nanotechnology (CEIN) · Successes by ASU researchers #12 of nanotechnology? #12;Nanomaterials are used in everyday life (> 500 products to date) Nano-silver in Bandages

  20. Journal title 2010 Impact

    E-Print Network [OSTI]

    Ferrara, Emilio

    Journal title 2010 Impact Factor Information Sciences 2.833 Web Semantics 2.789 Artificial Intelligence 2.511 Future Generation Computer Systems 2.365 International Journal of Medical Informatics 2.244 Applied Soft Computing Journal 2.084 Expert Systems With Applications 1.924 Fuzzy Sets And Systems 1

  1. Warping and F-term uplifting

    E-Print Network [OSTI]

    Philippe Brax; Anne-Christine Davis; Stephen C. Davis; Rachel Jeannerot; Marieke Postma

    2007-09-24

    We analyse the effective supergravity model of a warped compactification with matter on D3 and D7-branes. We find that the main effect of the warp factor is to modify the F-terms while leaving the D-terms invariant. Hence warped models with moduli stabilisation and a small positive cosmological constant resulting from a large warping can only be achieved with an almost vanishing D-term and a F-term uplifting. By studying string-motivated examples with gaugino condensation on magnetised D7-branes, we find that even with a vanishing D-term, it is difficult to achieve a Minkowski minimum for reasonable parameter choices. When coupled to an ISS sector the AdS vacua is uplifted, resulting in a small gravitino mass for a warp factor of order 10^-5.

  2. Long vs. short-term energy storage:sensitivity analysis.

    SciTech Connect (OSTI)

    Schoenung, Susan M. (Longitude 122 West, Inc., Menlo Park, CA); Hassenzahl, William V. (,Advanced Energy Analysis, Piedmont, CA)

    2007-07-01

    This report extends earlier work to characterize long-duration and short-duration energy storage technologies, primarily on the basis of life-cycle cost, and to investigate sensitivities to various input assumptions. Another technology--asymmetric lead-carbon capacitors--has also been added. Energy storage technologies are examined for three application categories--bulk energy storage, distributed generation, and power quality--with significant variations in discharge time and storage capacity. Sensitivity analyses include cost of electricity and natural gas, and system life, which impacts replacement costs and capital carrying charges. Results are presented in terms of annual cost, $/kW-yr. A major variable affecting system cost is hours of storage available for discharge.

  3. Near-Term Climate Mitigation by Short-Lived Forcers

    SciTech Connect (OSTI)

    Smith, Steven J.; Mizrahi, Andrew H.

    2013-08-12

    Emissions reductions focused on anthropogenic climate forcing agents with relatively short atmospheric lifetimes such as methane (CH4) and black carbon (BC) have been suggested as a strategy to reduce the rate of climate change over the next several decades. We find that reductions of methane and BC would likely have only a modest impact on near-term climate warming. Even with maximally feasible reductions phased in from 2015 to 2035, global mean temperatures in 2050 are reduced by 0.16 °C, with an uncertainty range of 0.04-0.36°C, with the high end of this range only possible if total historical aerosol forcing is small. More realistic mitigation scenarios would likely provide a smaller climate benefit. The climate benefits from targeted reductions in short-lived forcing agents are smaller than previously estimated and are not substantially different in magnitude from the benefits due to a comprehensive climate policy.

  4. Data quality monitoring in the presence of aerosols and other adverse atmospheric conditions with H.E.S.S

    E-Print Network [OSTI]

    Hahn, J; Bernlöhr, K; Krüger, P; Lo, Y T E; Chadwick, P M; Daniel, M K; Deil, C; Gast, H; Kosack, K; Marandon, V

    2015-01-01

    Cherenkov telescope experiments, such as H.E.S.S., have been very successful in astronomical observations in the very-high-energy (VHE; E $>$ 100 GeV) regime. As an integral part of the detector, such experiments use Earth's atmosphere as a calorimeter. For the calibration and energy determination, a standard model atmosphere is assumed. Deviations of the real atmosphere from the model may therefore lead to an energy misreconstruction of primary gamma rays. To guarantee satisfactory data quality with respect to difficult atmospheric conditions, several atmospheric data quality criteria are implemented in the H.E.S.S. software. These quantities are sensitive to clouds and aerosols. Here, the Cherenkov transparency coefficient will be presented. It is a new monitoring quantity that is able to measure long-term changes in the atmospheric transparency. The Cherenkov transparency coefficient derives exclusively from Cherenkov data and is quite hardware-independent. Furthermore, its positive correlation with indepe...

  5. Spring Term 2010 Assessment Report Page 1 Spring Term 2010: Assessment of the Learning Outcomes

    E-Print Network [OSTI]

    Marsh, David

    focused on the student learning experience, particularly the teaching methods employed in #12;Spring Term carries many aspects with it, but our main focus has always been on our central learning objectiveSpring Term 2010 Assessment Report Page 1 Spring Term 2010: Assessment of the Learning Outcomes

  6. Integrating short-term demand response into long-term investment planning

    E-Print Network [OSTI]

    De Jonghe, Cedric; Hobbs, Benjamin F.; Belmans, Ronnie

    2011-03-20

    the importance of integrating short-term demand response to time-varying prices into those investment models. Three different methodologies are suggested to integrate short-term responsiveness into a long-term model assuming that consumer response can be modelled...

  7. Health Impacts | Department of Energy

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

    Impacts Health Impacts Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008 on February 25, 2008 in Bethesda, Maryland. merit08eberhardt.pdf More...

  8. Mechanisms in Impact Fragmentation

    E-Print Network [OSTI]

    Falk K. Wittel; Humberto A. Carmona; Ferenc Kun; Hans J. Herrmann

    2015-09-03

    The brittle fragmentation of spheres is studied numerically by a 3D Discrete Element Model. Large scale computer simulations are performed with models that consist of agglomerates of many spherical particles, interconnected by beam-truss elements. We focus on a detailed description of the fragmentation process and study several fragmentation mechanisms involved. The evolution of meridional cracks is studied in detail. These cracks are found to initiate in the inside of the specimen with quasi-periodic angular distribution and give a broad peak in the fragment mass distribution for large fragments that can be fitted by a two-parameter Weibull distribution. The results prove to be independent of the degree of disorder in the model, but mean fragment sizes scale with velocity. Our results reproduce many experimental observations of fragment shapes, impact energy dependence or mass distribution, and significantly improve the understanding of the fragmentation process for impact fracture since we have full access to the failure conditions and evolution.

  9. Infrastructure Impacts | NISAC

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR

  10. Technology's Impact on Production

    SciTech Connect (OSTI)

    Rachel Amann; Ellis Deweese; Deborah Shipman

    2009-06-30

    As part of a cooperative agreement with the United States Department of Energy (DOE) - entitled Technology's Impact on Production: Developing Environmental Solutions at the State and National Level - the Interstate Oil and Gas Compact Commission (IOGCC) has been tasked with assisting state governments in the effective, efficient, and environmentally sound regulation of the exploration and production of natural gas and crude oil, specifically in relation to orphaned and abandoned wells and wells nearing the end of productive life. Project goals include: (1) Developing (a) a model framework for prioritization and ranking of orphaned or abandoned well sites; (b) a model framework for disbursement of Energy Policy Act of 2005 funding; and (c) a research study regarding the current status of orphaned wells in the nation. (2) Researching the impact of new technologies on environmental protection from a regulatory perspective. Research will identify and document (a) state reactions to changing technology and knowledge; (b) how those reactions support state environmental conservation and public health; and (c) the impact of those reactions on oil and natural gas production. (3) Assessing emergent technology issues associated with wells nearing the end of productive life. Including: (a) location of orphaned and abandoned well sites; (b) well site remediation; (c) plugging materials; (d) plug placement; (e) the current regulatory environment; and (f) the identification of emergent technologies affecting end of life wells. New Energy Technologies - Regulating Change, is the result of research performed for Tasks 2 and 3.

  11. A comparison of regulatory impacts to real target impacts

    SciTech Connect (OSTI)

    Ammerman, D.J.

    1998-05-01

    The purpose of this paper is to discuss the relative severity of regulatory impacts onto an essentially rigid target to impacts at higher velocities onto real targets. For impacts onto the essentially rigid target all of the kinetic energy of the package is absorbed by deformation of the package. For impacts onto real targets the kinetic energy is absorbed by deformation of the target as well as by deformation of the package. The amount of kinetic energy absorbed by the target does not increase the severity of the impact.

  12. Long Term Roadmap for DPNC September 2003

    E-Print Network [OSTI]

    Schibler, Ueli

    Long Term Roadmap for DPNC September 2003 Particle physics is the science to study, at the most experiments, we will organize the roadmap in three paths (the experiments in bold type are those in which

  13. Long term prisoners’ accounts of their sentence 

    E-Print Network [OSTI]

    Schinkel, Marguerite Lucile

    2013-07-02

    This thesis examines how long-term prisoners make sense of their sentence: what they see as its purpose, whether they think it fair and how they integrate their sentence in their life story. Its findings are based on ...

  14. "" EPAT# Risk Assessments Environmental Impact

    E-Print Network [OSTI]

    "" EPAT# Risk Assessments Appendixes Environmental Impact Statement NESHAPS for Radionuclides for Hazardous Air Pollutants Risk Assessments Environmental Impact Statement for NESHAPS Radionuclides VOLUME 2 for Hazardous Air Pollutants EPA 520.1'1.-89-006,-2 Risk Assessments Environmental Impact Statement for NESHAPS

  15. Direct, Indirect and Cumulative Impacts

    E-Print Network [OSTI]

    Demers, Nora Egan

    during creation of an Environmental Impact Statement (EIS). Public evaluations and input from independent on the natural and human environment from mining in the Peace River Watershed. Environmental Impacts from on Environmental Quality, Executive Office of the President. What are Cumulative Impacts? #12;The report describes

  16. Session 2513 Minimizing Environmental Impact

    E-Print Network [OSTI]

    Stadtherr, Mark A.

    Session 2513 Minimizing Environmental Impact of Chemical Manufacturing Processes1 Joan F. Brennecke pollutants, as well as the environmental impact of pollutants that are released into the environment and assessment of the environmental and ecological impact of pollutant release. The overall program includes

  17. Potential Impacts of CLIMATE CHANGE

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Potential Impacts of CLIMATE CHANGE on U.S. Transportation Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION RESEARCH BOARD SPECIAL REPORT 290 #12;#12;Committee on Climate Change and U Washington, D.C. 2008 www.TRB.org Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION

  18. High Impact Technology Catalyst: Technology Deployment Strategies...

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

    High Impact Technology Catalyst: Technology Deployment Strategies High Impact Technology Catalyst: Technology Deployment Strategies The Energy Department released the High Impact...

  19. The Environmental Impacts of Subsidized Crop Insurance

    E-Print Network [OSTI]

    LaFrance, Jeffrey T.; Shimshack, J. P.; Wu, S. Y.

    2001-01-01

    May 1996): 428-438. Environmental Impacts of Subsidized CropPaper No. 912 THE ENVIRONMENTAL IMPACTS OF SUBSIDIZED CROPsuch copies. The Environmental Impacts of Subsidized Crop

  20. Numerical analysis of impact processes of granular jets

    E-Print Network [OSTI]

    Tomohiko G. Sano; Hisao Hayakawa

    2013-03-20

    The rheology of a three-dimensional granular jet during an impact is investigated numerically. The cone-like scattering pattern and the sheet-like pattern observed in an experiment [X. Cheng, et al. Phys. Rev. Lett. 99, 188001 (2007)] can be reproduced through our calculation. We discuss the constitutive equation for granular jet impact in terms of our simulation. From the analysis of an effective friction constant, which is the ratio between the shear stress and the pressure the assumption of the zero yield stress would be natural in our setup and the shear visocity is not small in contrast to the suggestion by the experiment.

  1. Investigation of in-vivo skin autofluorescence lifetimes under long-term cw optical excitation

    SciTech Connect (OSTI)

    Lihachev, A; Ferulova, I; Vasiljeva, K; Spigulis, J

    2014-08-31

    The main results obtained during the last five years in the field of laser-excited in-vivo human skin photobleaching effects are presented. The main achievements and results obtained, as well as methods and experimental devices are briefly described. In addition, the impact of long-term 405-nm cw low-power laser excitation on the skin autofluorescence lifetime is experimentally investigated. (laser biophotonics)

  2. Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium

    SciTech Connect (OSTI)

    Lesperance, Ann M.

    2008-06-30

    On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

  3. FUEL CASK IMPACT LIMITER VULNERABILITIES

    SciTech Connect (OSTI)

    Leduc, D; Jeffery England, J; Roy Rothermel, R

    2009-02-09

    Cylindrical fuel casks often have impact limiters surrounding just the ends of the cask shaft in a typical 'dumbbell' arrangement. The primary purpose of these impact limiters is to absorb energy to reduce loads on the cask structure during impacts associated with a severe accident. Impact limiters are also credited in many packages with protecting closure seals and maintaining lower peak temperatures during fire events. For this credit to be taken in safety analyses, the impact limiter attachment system must be shown to retain the impact limiter following Normal Conditions of Transport (NCT) and Hypothetical Accident Conditions (HAC) impacts. Large casks are often certified by analysis only because of the costs associated with testing. Therefore, some cask impact limiter attachment systems have not been tested in real impacts. A recent structural analysis of the T-3 Spent Fuel Containment Cask found problems with the design of the impact limiter attachment system. Assumptions in the original Safety Analysis for Packaging (SARP) concerning the loading in the attachment bolts were found to be inaccurate in certain drop orientations. This paper documents the lessons learned and their applicability to impact limiter attachment system designs.

  4. Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report provides detailed analyses of the following policies to determine the impact they may have on ratepayers, businesses, and the state in terms of energy saved, clean energy generated, and the financial costs and benefits.

  5. Impact of European Emissions Trading System (EU-ETS) on carbon emissions and investment decisions in the power sector

    E-Print Network [OSTI]

    Feilhauer, Stephan M. (Stephan Marvin)

    2009-01-01

    This masters thesis assesses the impact of a emissions trading on short-term carbon abatement and investment decisions in the power sector. Environmental benefits from carbon abatement due to emissions trading are quantified ...

  6. ACKNOWLEDGEMENTS ..................................................................................4 DEFINITIONS OF KEY TERMS .........................................................................6

    E-Print Network [OSTI]

    Escher, Christine

    ) means the chemical compound containing one atom of carbon and two atoms of oxygen. (2) "Carbon dioxide) "Global Warming Potential factor" (GWP) means the radiative forcing impact of one mass-based unit. For instance, methane (CH4) has a GWP of 23, meaning that every gram of methane will trap 23 times as much

  7. Maneuvering impact boring head

    DOE Patents [OSTI]

    Zollinger, W.T.; Reutzel, E.W.

    1998-08-18

    An impact boring head may comprise a main body having an internal cavity with a front end and a rear end. A striker having a head end and a tail end is slidably mounted in the internal cavity of the main body so that the striker can be reciprocated between a forward position and an aft position in response to hydraulic pressure. A compressible gas contained in the internal cavity between the head end of the striker and the front end of the internal cavity returns the striker to the aft position upon removal of the hydraulic pressure. 8 figs.

  8. Maneuvering impact boring head

    DOE Patents [OSTI]

    Zollinger, W. Thor (Idaho Falls, ID); Reutzel, Edward W. (Idaho Falls, ID)

    1998-01-01

    An impact boring head may comprise a main body having an internal cavity with a front end and a rear end. A striker having a head end and a tail end is slidably mounted in the internal cavity of the main body so that the striker can be reciprocated between a forward position and an aft position in response to hydraulic pressure. A compressible gas contained in the internal cavity between the head end of the striker and the front end of the internal cavity returns the striker to the aft position upon removal of the hydraulic pressure.

  9. Innovation Impact Publications | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR0987P UncertaintyInitiatives Initiativeso lu

  10. Small Particles, Big Impact

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3performed StevenSmall Particles, Big Impact

  11. The Asteroid Impact Hazard: Historical Perspective

    E-Print Network [OSTI]

    ;Chelyabinsk, Ural Mountains, Russia February 15, 2013 #12;#12;#12;#12;Tunguska Impact Impact in Russian

  12. Final Uranium Leasing Program Programmatic Environmental Impact...

    Energy Savers [EERE]

    Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Final Uranium Leasing Program Programmatic Environmental Impact Statement (PEIS) Uranium Leasing...

  13. Holographic Entanglement for Chern-Simons Terms

    E-Print Network [OSTI]

    Tatsuo Azeyanagi; R. Loganayagam; Gim Seng Ng

    2015-08-04

    We derive the holographic entanglement entropy contribution from pure and mixed gravitational Chern-Simons(CS) terms in AdS$_{2k+1}$. This is done through two different methods : first, by a direct evaluation of CS action in a holographic replica geometry and second by a descent of Dong's derivation applied to the corresponding anomaly polynomial. In lower dimensions $(k=1,2)$, the formula coincides with the Wald-Tachikawa formula for black hole entropy from gravitational CS terms. New extrinsic curvature corrections appear for $k\\geq 3$ : we give explicit and concise expressions for the two pure gravitational CS terms in AdS$_7$ and present various consistency checks, including agreements with the black hole entropy formula when evaluated at the bifurcation surface.

  14. Semantic Features for Classifying Referring Search Terms

    SciTech Connect (OSTI)

    May, Chandler J.; Henry, Michael J.; McGrath, Liam R.; Bell, Eric B.; Marshall, Eric J.; Gregory, Michelle L.

    2012-05-11

    When an internet user clicks on a result in a search engine, a request is submitted to the destination web server that includes a referrer field containing the search terms given by the user. Using this information, website owners can analyze the search terms leading to their websites to better understand their visitors needs. This work explores some of the features that can be used for classification-based analysis of such referring search terms. We present initial results for the example task of classifying HTTP requests countries of origin. A system that can accurately predict the country of origin from query text may be a valuable complement to IP lookup methods which are susceptible to the obfuscation of dereferrers or proxies. We suggest that the addition of semantic features improves classifier performance in this example application. We begin by looking at related work and presenting our approach. After describing initial experiments and results, we discuss paths forward for this work.

  15. Long-Term Climate Commitments Projected with ClimateCarbon Cycle Models G.-K. PLATTNER,a,n

    E-Print Network [OSTI]

    Stocker, Thomas

    Long-Term Climate Commitments Projected with Climate­Carbon Cycle Models G.-K. PLATTNER,a,n R IAC, ETH Zürich, Zürich, Switzerland c Potsdam Institute for Climate Impact Research, Potsdam, Germany of Earth and Ocean Sciences, University of Victoria, Victoria, British Columbia, Canada h The Open

  16. EM Publishes Federal Register Notice of Intent to Prepare Supplement to Long-Term Mercury Storage EIS

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM on Tuesday published a notice of intent in the Federal Register to prepare a supplement to its January 2011 Environmental Impact Statement for the Long-Term Management and Storage of Elemental Mercury to analyze additional alternatives, in accordance with the National Environmental Policy Act.

  17. Development of alternate methods of determining integrated SMR source terms

    SciTech Connect (OSTI)

    Barry, Kenneth

    2014-06-10

    The Nuclear Energy Institute (NEI) Small Modular Reactor (SMR) Licensing Task Force (TF) has been evaluating licensing issues unique and important to iPWRs, ranking these issues, and developing NEI position papers for submittal to the U.S. Nuclear Regulatory Commission (NRC) during the past three years. Papers have been developed and submitted to the NRC in a range of areas including: Price-Anderson Act, NRC annual fees, security, modularity, and staffing. In December, 2012, NEI completed a draft position paper on SMR source terms and participated in an NRC public meeting presenting a summary of this paper, which was subsequently submitted to the NRC. One important conclusion of the source term paper was the evaluation and selection of high importance areas where additional research would have a significant impact on source terms. The highest ranked research area was iPWR containment aerosol natural deposition. The NRC accepts the use of existing aerosol deposition correlations in Regulatory Guide 1.183, but these were developed for large light water reactor (LWR) containments. Application of these correlations to an iPWR design has resulted in greater than a ten-fold reduction of containment airborne aerosol inventory as compared to large LWRs. Development and experimental justification of containment aerosol natural deposition correlations specifically for the unique iPWR containments is expected to result in a large reduction of design basis and beyond-design-basis accident source terms with concomitantly smaller dose to workers and the public. Therefore, NRC acceptance of iPWR containment aerosol natural deposition correlations will directly support the industry’s goal of reducing the Emergency Planning Zone (EPZ) for SMRs. Based on the results in this work, it is clear that thermophoresis is relatively unimportant for iPWRs. Gravitational settling is well understood, and may be the dominant process for a dry environment. Diffusiophoresis and enhanced settling by particle growth are the dominant processes for determining DFs for expected conditions in an iPWR containment. These processes are dependent on the areato-volume (A/V) ratio, which should benefit iPWR designs because these reactors have higher A/Vs compared to existing LWRs.

  18. Moduli stabilization, F-term uplifting and soft supersymmetry breaking terms

    E-Print Network [OSTI]

    Hiroyuki Abe; Tetsutaro Higaki; Tatsuo Kobayashi; Yuji Omura

    2007-01-21

    We study moduli stabilization with F-term uplifting. As a source of uplifting F-term, we consider spontaneous supersymmetry breaking models, e.g. the Polonyi model and the Intriligator-Seiberg-Shih model. We analyze potential minima by requiring almost vanishing vacuum energy and evaluate the size of modulus F-term. We also study soft SUSY breaking terms. In our scenario, the mirage mediation is dominant in gaugino masses. Scalar masses can be comparable with gaugino masses or much heavier, depending on couplings with spontaneous supersymmetry breaking sector.

  19. Short-Term Farm Credit in Texas. 

    E-Print Network [OSTI]

    Lee, Virgil P.

    1927-01-01

    contains analysis of information on short-term farm credit received from 455 farmers, 52 bankers, and 279 merchants. The study indicates that about 69 per cent of the farmers in Texas received short-term credit in 1925. Banks are the most important... source. Approximately 83 per cent of those receiving credit obtained all or a part of it from banks, 52 per cent received credit from merchants, and 17 per cent received credit from individuals. Approximately 53 per cent of the bank loans were secured...

  20. Term Structure Dynamics with Macroeconomic Factors 

    E-Print Network [OSTI]

    Park, Ha-Il

    2011-02-22

    that this considerably reduces the statistical tension between matching the rst and second moments of interest rates. In terms of forecasting yields, the models with the velocity of money outperform among the ATSMs examined, including those with in ation and real... rate into an a ne term structure model by imposing cross-equation restrictions from no-arbitrage using daily data. In doing so, I identify the high- frequency monetary policy rule that describes the central bank?s reaction to expected in ation and real...

  1. Terms of Reference Information Security Group

    E-Print Network [OSTI]

    Haase, Markus

    Terms of Reference Information Security Group Version 3.1 8 March 2011 © University of Leeds 2011 Security Group Information Security Management 3.1 (8/3/11) Page 2 of 4 Document Control Owner: Kevin Darley, IT Security Co-ordinator, Information Systems Services, University of Leeds Source Location: V

  2. Risk Management Steering Committee Terms of Reference

    E-Print Network [OSTI]

    Victoria, University of

    Risk Management Steering Committee Terms of Reference October 2009 1.0 Purpose The purposes Facilities Management Risk and Insurance Analyst Associate Vice-President Human Resources Administrative of the Steering Committee are: a) to follow a continuous process to understand and communicate risk from

  3. Campus Planning Committee Terms of Reference

    E-Print Network [OSTI]

    Victoria, University of

    1 Campus Planning Committee Terms of Reference Type: Advisory to President Charge: 1. Recognizing the academic priorities of the institution, the Committee shall advise the President on: a) the long-range plan for the physical development of the Campus; b) amendments to the approved campus plan; c) the University's proposed

  4. Industrial Engineering and Management Summer Term 2015

    E-Print Network [OSTI]

    Stein, Oliver

    and Management (M.Sc.) 6 2 Key Skills 7 3 Module Handbook - a helpful guide throughout the studies 10 4 ActualIndustrial Engineering and Management (M.Sc.) Summer Term 2015 Short version Date: 26.02.2015 Department of Economics and Management KIT - University of the State of Baden-Wuerttemberg and National

  5. Industrial Engineering and Management Summer Term 2015

    E-Print Network [OSTI]

    Stein, Oliver

    and Management (M.Sc.) 14 2 Key Skills 15 3 Module Handbook - a helpful guide throughout the studies 18 4 ActualIndustrial Engineering and Management (M.Sc.) Summer Term 2015 Long version Date: 26.02.2015 Department of Economics and Management KIT - University of the State of Baden-Wuerttemberg and National

  6. Termination Analysis of Term Rewriting by Polynomial

    E-Print Network [OSTI]

    Middeldorp, Aart

    Termination Analysis of Term Rewriting by Polynomial Interpretations and Matrix Interpretations of the University of Innsbruck in partial fulfillment of the requirements for the degree of "Doktor der technischen Wissenschaften" advisor: Univ.-Prof. Dr. Aart Middeldorp Innsbruck, March 2012 #12;#12;dissertation Termination

  7. Final report : impacts analysis for cyber attack on electric power systems (National SCADA Test Bed FY08).

    SciTech Connect (OSTI)

    Phillips, Laurence R.; Richardson, Bryan T.; Stamp, Jason Edwin; LaViolette, Randall A.

    2009-02-01

    To analyze the risks due to cyber attack against control systems used in the United States electrical infrastructure, new algorithms are needed to determine the possible impacts. This research is studying the Reliability Impact of Cyber ttack (RICA) in a two-pronged approach. First, malevolent cyber actions are analyzed in terms of reduced grid reliability. Second, power system impacts are investigated using an abstraction of the grid's dynamic model. This second year of esearch extends the work done during the first year.

  8. Employment and land-use impacts of resource program elements

    SciTech Connect (OSTI)

    Shankle, S A; Baechler, M C; Blondin, D W; Grover, S E

    1992-03-01

    The Pacific Northwest Laboratory (PNL) evaluated several power resource alternatives under consideration by the Bonneville Power Administration in its Resource Program Environmental Impact Statement (RPEIS). The purpose of this evaluation was to determine the potential impacts of each alternative in terms of land use and employment. We reviewed the literature that describes land-use and employment impacts to derive estimates of each type of effect. These estimates were scaled to a per-megawatt basis for use as multipliers in the RPEIS analysis. Multipliers for employment were taken from the literature and developed from power plant capital cost estimates. Land-use multipliers were taken from the literature or estimated from existing plants. In this report we compared information sources and estimates to develop the most applicable multipliers. Employment levels required (in terms of employee years per MW of plant capacity) for the construction and operation phases of each energy-generating resource alternative analyzed are shown. The amounts of land required (in terms of acres per MW capacity) for the construction and operation phases of each energy-generating resource alternatives analyzed are also shown.

  9. High Impact Technology (HIT) Catalyst

    Energy Savers [EERE]

    Impact Technology (HIT) Catalyst Images courtesy CREE, True Manufacturing, A.O. Smith, Bernstein Associates, Cambridge Engineering, Alliance Laundry Systems, NREL Commercial...

  10. Environmental Impact of Smart Grid

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

    to reduce pollutants * Evaluate impact from Smart Grid on reducing pollutants through: - Demand Response - Electric Vehicles - Demand Side Management - Renewables and Distributed...

  11. High Impact Technology Hub- Results

    Broader source: Energy.gov [DOE]

    Highlights, outcomes and activities to support the adoption of High Impact Technologies.  Technology Highlights preview early results from current technology demonstrations.  Case Studies overview...

  12. GRADUATE RESEARCH ASSISTANT (GRA) TERM PERFORMANCE EVALUATION DUE: LAST DAY OF EACH TERM OF APPOINTMENT

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    GRADUATE RESEARCH ASSISTANT (GRA) TERM PERFORMANCE EVALUATION DUE: LAST DAY OF EACH TERM No N/A If yes: By Grad School By Department When: Were the expectations made known to the GRA? Yes those functions that apply to the GRA. Otherwise select N/A.) RESEARCH FUNCTIONS PERFORMANCE LEVEL

  13. Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests, Final Report 

    E-Print Network [OSTI]

    Reddy, T. A.; Elleson, J.; Haberl, J. S.

    2000-01-01

    This is the final report for ASHRAE Research Project 1004-RP: Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests. This report presents the results of the development and application of the methodology to Case Study #2...

  14. BWR Source Term Generation and Evaluation

    SciTech Connect (OSTI)

    J.C. Ryman

    2003-07-31

    This calculation is a revision of a previous calculation (Ref. 7.5) that bears the same title and has the document identifier BBAC00000-01717-0210-00006 REV 01. The purpose of this revision is to remove TBV (to-be-verified) -41 10 associated with the output files of the previous version (Ref. 7.30). The purpose of this and the previous calculation is to generate source terms for a representative boiling water reactor (BWR) spent nuclear fuel (SNF) assembly for the first one million years after the SNF is discharged from the reactors. This calculation includes an examination of several ways to represent BWR assemblies and operating conditions in SAS2H in order to quantify the effects these representations may have on source terms. These source terms provide information characterizing the neutron and gamma spectra in particles per second, the decay heat in watts, and radionuclide inventories in curies. Source terms are generated for a range of burnups and enrichments (see Table 2) that are representative of the waste stream and stainless steel (SS) clad assemblies. During this revision, it was determined that the burnups used for the computer runs of the previous revision were actually about 1.7% less than the stated, or nominal, burnups. See Section 6.6 for a discussion of how to account for this effect before using any source terms from this calculation. The source term due to the activation of corrosion products deposited on the surfaces of the assembly from the coolant is also calculated. The results of this calculation support many areas of the Monitored Geologic Repository (MGR), which include thermal evaluation, radiation dose determination, radiological safety analyses, surface and subsurface facility designs, and total system performance assessment. This includes MGR items classified as Quality Level 1, for example, the Uncanistered Spent Nuclear Fuel Disposal Container (Ref. 7.27, page 7). Therefore, this calculation is subject to the requirements of the Quality Assurance Requirements and Description (Ref. 7.28). The performance of the calculation and development of this document are carried out in accordance with AP-3.124, ''Design Calculation and Analyses'' (Ref. 7.29).

  15. Energy Impact Illinois - Final Technical Report

    SciTech Connect (OSTI)

    Olson, Daniel; Plagman, Emily; Silberhorn, Joey-Lin

    2014-02-18

    Energy Impact Illinois (EI2) is an alliance of government organizations, nonprofits, and regional utility companies led by the Chicago Metropolitan Agency for Planning (CMAP) that is dedicated to helping communities in the Chicago metropolitan area become more energy efficient. Originally organized as the Chicago Region Retrofit Ramp-Up (CR3), EI2 became part of the nationwide Better Buildings Neighborhood Program (BBNP) in May 2010 after receiving a $25 million award from the U.S. Department of Energy (DOE) authorized through the American Recovery and Reinvestment Act of 2009 (ARRA). The program’s primary goal was to fund initiatives that mitigate barriers to energy efficiency retrofitting activities across residential, multifamily, and commercial building sectors in the seven-county CMAP region and to help to build a sustainable energy efficiency marketplace. The EI2 Final Technical Report provides a detailed review of the strategies, implementation methods, challenges, lessons learned, and final results of the EI2 program during the initial grant period from 2010-2013. During the program period, EI2 successfully increased direct retrofit activity in the region and was able to make a broader impact on the energy efficiency market in the Chicago region. As the period of performance for the initial grant comes to an end, EI2’s legacy raises the bar for the region in terms of helping homeowners and building owners to take action on the continually complex issue of energy efficiency.

  16. Journal Information Journal Impact Factor

    E-Print Network [OSTI]

    Krejcí, Pavel

    Journal Information Journal Impact Factor 5-Year Journal Impact Factor Journal Self Cites Journal Immediacy Index 2014 JCR Science Edition Journal: Applications of Mathematics Mark Journal Title ISSN Total- life APPL MATH-CZECH 0862-7940 241 0.400 0.430 0.024 42 8.9 >10.0 Cited Journal Citing Journal Source

  17. The Ecological Impact of Biofuels

    E-Print Network [OSTI]

    Kammen, Daniel M.

    The Ecological Impact of Biofuels Joseph E. Fargione,1 Richard J. Plevin,2 and Jason D. Hill3 1 land-use change Abstract The ecological impact of biofuels is mediated through their effects on land, air, and water. In 2008, about 33.3 million ha were used to produce food- based biofuels

  18. Journal Information Journal Impact Factor

    E-Print Network [OSTI]

    Krejcí, Pavel

    Journal Information Journal Impact Factor 5-Year Journal Impact Factor Journal Self Cites Journal Immediacy Index 2012 JCR Science Edition Journal: Applications of Mathematics Mark Journal Title ISSN Total- life APPL MATH-CZECH 0862-7940 240 0.222 0.549 0.054 37 7.3 >10.0 Cited Journal Citing Journal Source

  19. Biological Impacts of Climate Change

    E-Print Network [OSTI]

    McCarty, John P.

    Biological Impacts of Climate Change John P McCarty, University of Nebraska at Omaha, Omaha, NE and reproduction depend on how well adapted individuals are to local climate patterns. Climate change can disrupt subsequent impacts on populations or species' distributions across geographic regions. Climate change may

  20. The Climate Impacts LINK Project

    E-Print Network [OSTI]

    Feigon, Brooke

    The Climate Impacts LINK Project The Climatic Research Unit, University of East Anglia Funded by the UK Department of the Environment, Transport and the Regions, Contract Ref EPG 1/1/68 The Climate Impacts LINK Project: Applying Results from the Hadley Centre's Climate Change Experiments for Climate

  1. Environmental Impacts of Treated Wood

    E-Print Network [OSTI]

    Florida, University of

    Environmental Impacts of Treated Wood 6495_C000.fm Page iii Wednesday, February 1, 2006 5:48 PM #12 through the Florida Center for Environmental Solutions, National Science Foundation Grant No. 0126172. Any of treated-wood research and their efforts in organizing the con- ference entitled Environmental Impacts

  2. Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804...

    Office of Environmental Management (EM)

    NationalPolicyAssurancesAwardTermsFinal81804.doc Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804.doc Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804.doc...

  3. Long-term changes in Saturn's troposphere

    SciTech Connect (OSTI)

    Trafton, L.

    1985-09-01

    Attention is given to the results of a long term monitoring study of Saturn's H/sub 2/ quadrupole and CH/sub 4/ band absorptions outside the equatorial zone, over an interval of half a Saturn year that covers most of the perihelion half of Saturn's elliptical orbit (which is approximately bounded by the equinoxes). Marked long term changes are noted in the CH/sub 4/ absorption, accompanied by weakly opposite changes in the H/sub 2/ absorption. Seasonal changes are inferred on the basis of temporal variations in absorption. Spatial measurements have also been made in the 6450 A NH/sub 3/ band since the 1980 equinox. 42 references.

  4. F-term uplifted racetrack inflation

    E-Print Network [OSTI]

    Marcin Badziak

    2010-05-30

    It is shown that two classes of racetrack inflation models, saddle point and inflection point ones, can be constructed in a fully supersymmetric framework with the matter field F-term as a source of supersymmetry (SUSY) breaking and uplifting. Two models of F-term SUSY breaking are considered: the Polonyi model and the quantum corrected O'Raifeartaigh model. In the former case, both classes of racetrack inflation models differ significantly from the corresponding models with non-SUSY uplifting. The main difference is a quite strong dominance of the inflaton by the matter field. In addition, fine-tuning of the parameters is relaxed as compared to the original racetrack models. In the case of the racetrack inflation models coupled to the O'Raifeartaigh model, the matter field is approximately decoupled from the inflationary dynamics.

  5. Hazardous constituent source term. Revision 2

    SciTech Connect (OSTI)

    Not Available

    1994-11-17

    The Department of Energy (DOE) has several facilities that either generate and/or store transuranic (TRU)-waste from weapons program research and production. Much of this waste also contains hazardous waste constituents as regulated under Subtitle C of the Resource Conservation and Recovery Act (RCRA). Toxicity characteristic metals in the waste principally include lead, occurring in leaded rubber gloves and shielding. Other RCRA metals may occur as contaminants in pyrochemical salt, soil, debris, and sludge and solidified liquids, as well as in equipment resulting from decontamination and decommissioning activities. Volatile organic compounds (VOCS) contaminate many waste forms as a residue adsorbed on surfaces or occur in sludge and solidified liquids. Due to the presence of these hazardous constituents, applicable disposal regulations include land disposal restrictions established by Hazardous and Solid Waste Amendments (HSWA). The DOE plans to dispose of TRU-mixed waste from the weapons program in the Waste Isolation Pilot Plant (WIPP) by demonstrating no-migration of hazardous constituents. This paper documents the current technical basis for methodologies proposed to develop a post-closure RCRA hazardous constituent source term. For the purposes of demonstrating no-migration, the hazardous constituent source term is defined as the quantities of hazardous constituents that are available for transport after repository closure. Development of the source term is only one of several activities that will be involved in the no-migration demonstration. The demonstration will also include uncertainty and sensitivity analyses of contaminant transport.

  6. Radiological Primer Common Understanding of Terms

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * Impacts on GlobalRachel RuggirelloRadiative98-2008, Change

  7. Long-Term Results from Evaluation of Advanced New Construction...

    Office of Scientific and Technical Information (OSTI)

    Long-Term Results from Evaluation of Advanced New Construction Packages in Test Homes: Lake Elsinore, California Re-direct Destination: This report presents the long-term...

  8. DOE Acquisition and Project Management (APM) Glossary of Terms...

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

    DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL VERSION 9-30-2014 DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL...

  9. Radiological Source Term Estimates for the February 14, 2014...

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

    Radiological Source Term Estimates for the February 14, 2014 WIPP Release Event Radiological Source Term Estimates for the February 14, 2014 WIPP Release Event This document was...

  10. Source Term Analysis for the Waste Isolation Pilot Plant (WIPP...

    Office of Environmental Management (EM)

    Source Term Analysis for the Waste Isolation Pilot Plant (WIPP) Release Quantity Source Term Analysis for the Waste Isolation Pilot Plant (WIPP) Release Quantity This document was...

  11. Microsoft Word - National Policy AssurancesAwardTermsREVJuly2005...

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

    Policy AssurancesAwardTermsREVJuly2005.doc More Documents & Publications Microsoft Word - NationalPolicyAssurancesAwardTermsFinal81804.doc National Policy Assurances to be...

  12. National Policy Assurances to be Incorporated as Award Terms...

    Energy Savers [EERE]

    National Policy Assurances to be Incorporated as Award Terms National Policy Assurances to be Incorporated as Award Terms The following are the National Policy Assurances which are...

  13. Hydrogen Storage Technologies: Long-Term Commercialization Approach...

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

    Technologies: Long-Term Commercialization Approach with First Products First Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First Presented...

  14. Identification and Characterization of Near-Term Direct Hydrogen...

    Energy Savers [EERE]

    Identification and Characterization of Near-Term Direct Hydrogen Proton Exchange Membrane Fuel Cell Markets Identification and Characterization of Near-Term Direct Hydrogen Proton...

  15. Electricity storage for short term power system service (Smart...

    Open Energy Info (EERE)

    Electricity storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service...

  16. Los Alamos National Laboratory: Long-Term Environmental Stewardship...

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

    Environmental Stewardship Long-Term Strategy for Environmental Stewardship and Sustainability Long-Term Strategy for Environmental Stewardship and Sustainability (pdf) From...

  17. SULFURIC ACID REMOVAL PROCESS EVALUATION: SHORT-TERM RESULTS

    SciTech Connect (OSTI)

    Gary M. Blythe; Richard McMillan

    2002-02-04

    The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. Sulfuric acid controls are becoming of increasing interest to utilities with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species, a precursor to acid aerosol/condensable emissions, and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of SCR for NO{sub x} control on some coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project is testing the effectiveness of furnace injection of four different calcium- and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents have been tested during four one- to two-week tests conducted on two First Energy Bruce Mansfield Plant units. One of the sorbents tested was a magnesium hydroxide slurry produced from a wet flue gas desulfurization system waste stream, from a system that employs a Thiosorbic{reg_sign} Lime scrubbing process. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles into the front wall of upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests. The longer-term tests are being conducted to confirm the effectiveness of the sorbents tested over extended operation and to determine balance-of-plant impacts. This reports presents the results of the short-term tests; the long-term test results will be reported in a later document. The short-term test results showed that three of the four reagents tested, dolomite powder, commercial magnesium hydroxide slurry, and byproduct magnesium hydroxide slurry, were able to achieve 90% or greater removal of sulfuric acid compared to baseline levels. The molar ratio of alkali to flue gas sulfuric acid content (under baseline conditions) required to achieve 90% sulfuric acid removal was lowest for the byproduct magnesium hydroxide slurry. However, this result may be confounded because this was the only one of the three slurries tested with injection near the top of the furnace across from the pendant superheater platens. Injection at the higher level was demonstrated to be advantageous for this reagent over injection lower in the furnace, where the other slurries were tested.

  18. SULFURIC ACID REMOVAL PROCESS EVALUATION: SHORT-TERM RESULTS

    SciTech Connect (OSTI)

    Gary M. Blythe; Richard McMillan

    2002-03-04

    The objective of this project is to demonstrate the use of alkaline reagents injected into the furnace of coal-fired boilers as a means of controlling sulfuric acid emissions. Sulfuric acid controls are becoming of increasing interest to utilities with coal-fired units for a number of reasons. Sulfuric acid is a Toxic Release Inventory species, a precursor to acid aerosol/condensable emissions, and can cause a variety of plant operation problems such as air heater plugging and fouling, back-end corrosion, and plume opacity. These issues will likely be exacerbated with the retrofit of SCR for NOX control on some coal-fired plants, as SCR catalysts are known to further oxidize a portion of the flue gas SO{sub 2} to SO{sub 3}. The project is testing the effectiveness of furnace injection of four different calcium- and/or magnesium-based alkaline sorbents on full-scale utility boilers. These reagents have been tested during four one- to two-week tests conducted on two FirstEnergy Bruce Mansfield Plant units. One of the sorbents tested was a magnesium hydroxide slurry produced from a wet flue gas desulfurization system waste stream, from a system that employs a Thiosorbic{reg_sign} Lime scrubbing process. The other three sorbents are available commercially and include dolomite, pressure-hydrated dolomitic lime, and commercial magnesium hydroxide. The dolomite reagent was injected as a dry powder through out-of-service burners, while the other three reagents were injected as slurries through air-atomizing nozzles into the front wall of upper furnace, either across from the nose of the furnace or across from the pendant superheater tubes. After completing the four one- to two-week tests, the most promising sorbents were selected for longer-term (approximately 25-day) full-scale tests. The longer-term tests are being conducted to confirm the effectiveness of the sorbents tested over extended operation and to determine balance-of-plant impacts. This reports presents the results of the short-term tests; the long-term test results will be reported in a later document. The short-term test results showed that three of the four reagents tested, dolomite powder, commercial magnesium hydroxide slurry, and byproduct magnesium hydroxide slurry, were able to achieve 90% or greater removal of sulfuric acid compared to baseline levels. The molar ratio of alkali to flue gas sulfuric acid content (under baseline conditions) required to achieve 90% sulfuric acid removal was lowest for the byproduct magnesium hydroxide slurry. However, this result may be confounded because this was the only one of the three slurries tested with injection near the top of the furnace across from the pendant superheater platens. Injection at the higher level was demonstrated to be advantageous for this reagent over injection lower in the furnace, where the other slurries were tested.

  19. Short-term and long-term reliability studies in the deregulated power systems 

    E-Print Network [OSTI]

    Li, Yishan

    2006-04-12

    then investigate new ways to improve composite power system adequacy in the long-term. Specifically, we propose to use Flexible AC Transmission Systems (FACTS) such as Thyristor Controlled Series Capacitor (TCSC), Static Var Compensator (SVC) and Thyristor...

  20. Assessing human rights impacts in corporate development projects

    SciTech Connect (OSTI)

    Salcito, Kendyl; University of Basel, P.O. Box, CH-4003 Basel; NomoGaia, 1900 Wazee Street, Suite 303, Denver, CO 80202; NewFields, LLC, Denver, CO 80202 ; Utzinger, Jürg; University of Basel, P.O. Box, CH-4003 Basel ; Weiss, Mitchell G.; Münch, Anna K.; Singer, Burton H.; Krieger, Gary R.; Wielga, Mark; NewFields, LLC, Denver, CO 80202

    2013-09-15

    Human rights impact assessment (HRIA) is a process for systematically identifying, predicting and responding to the potential impact on human rights of a business operation, capital project, government policy or trade agreement. Traditionally, it has been conducted as a desktop exercise to predict the effects of trade agreements and government policies on individuals and communities. In line with a growing call for multinational corporations to ensure they do not violate human rights in their activities, HRIA is increasingly incorporated into the standard suite of corporate development project impact assessments. In this context, the policy world's non-structured, desk-based approaches to HRIA are insufficient. Although a number of corporations have commissioned and conducted HRIA, no broadly accepted and validated assessment tool is currently available. The lack of standardisation has complicated efforts to evaluate the effectiveness of HRIA as a risk mitigation tool, and has caused confusion in the corporate world regarding company duties. Hence, clarification is needed. The objectives of this paper are (i) to describe an HRIA methodology, (ii) to provide a rationale for its components and design, and (iii) to illustrate implementation of HRIA using the methodology in two selected corporate development projects—a uranium mine in Malawi and a tree farm in Tanzania. We found that as a prognostic tool, HRIA could examine potential positive and negative human rights impacts and provide effective recommendations for mitigation. However, longer-term monitoring revealed that recommendations were unevenly implemented, dependent on market conditions and personnel movements. This instability in the approach to human rights suggests a need for on-going monitoring and surveillance. -- Highlights: • We developed a novel methodology for corporate human rights impact assessment. • We piloted the methodology on two corporate projects—a mine and a plantation. • Human rights impact assessment exposed impacts not foreseen in ESIA. • Corporations adopted the majority of findings, but not necessarily immediately. • Methodological advancements are expected for monitoring processes.

  1. More about F-term uplifting

    E-Print Network [OSTI]

    Hiroyuki Abe; Tetsutaro Higaki; Tatsuo Kobayashi

    2007-07-25

    We study moduli stabilization and a realization of de Sitter vacua in generalized F-term uplifting scenarios of the KKLT-type anti-de Sitter vacuum, where the uplifting sector X directly couples to the light K\\"ahler modulus T in the superpotential through, e.g., stringy instanton effects. F-term uplifting can be achieved by a spontaneous supersymmetry breaking sector, e.g., the Polonyi model, the O'Raifeartaigh model and the Intriligator-Seiberg-Shih model. Several models with the X-T mixing are examined and qualitative features in most models {\\it even with such mixing} are almost the same as those in the KKLT scenario. One of the quantitative changes, which are relevant to the phenomenology, is a larger hierarchy between the modulus mass m_T and the gravitino mass $m_{3/2}$, i.e., $m_T/m_{3/2} = {\\cal O}(a^2)$, where $a \\sim 4 \\pi^2$. In spite of such a large mass, the modulus F-term is suppressed not like $F^T = {\\cal O}(m_{3/2}/a^2)$, but like $F^T = {\\cal O}(m_{3/2}/a)$ for $\\ln (M_{Pl}/m_{3/2}) \\sim a$, because of an enhancement factor coming from the X-T mixing. Then we typically find a mirage-mediation pattern of gaugino masses of ${\\cal O}(m_{3/2}/a)$, while the scalar masses would be generically of ${\\cal O}(m_{3/2})$.

  2. Managing Records for the Long Term - 12363

    SciTech Connect (OSTI)

    Montgomery, John V. [U.S. Department of Energy, Office of Legacy Management, Morgantown, West Virginia (United States); Gueretta, Jeanie [U.S. Department of Energy, Office of Legacy Management, Grand Junction, Colorado (United States)

    2012-07-01

    The U.S. Department of Energy (DOE) is responsible for managing vast amounts of information documenting historical and current operations. This information is critical to the operations of the DOE Office of Legacy Management. Managing legacy records and information is challenging in terms of accessibility and changing technology. The Office of Legacy Management is meeting these challenges by making records and information management an organizational priority. The Office of Legacy Management mission is to manage DOE post-closure responsibilities at former Cold War weapons sites to ensure the future protection of human health and the environment. These responsibilities include environmental stewardship and long-term preservation and management of operational and environmental cleanup records associated with each site. A primary organizational goal for the Office of Legacy Management is to 'Preserve, Protect, and Share Records and Information'. Managing records for long-term preservation is an important responsibility. Adequate and dedicated resources and management support are required to perform this responsibility successfully. Records tell the story of an organization and may be required to defend an organization in court, provide historical information, identify lessons learned, or provide valuable information for researchers. Loss of records or the inability to retrieve records because of poor records management processes can have serious consequences and even lead to an organisation's downfall. Organizations must invest time and resources to establish a good records management program because of its significance to the organization as a whole. The Office of Legacy Management will continue to research and apply innovative ways of doing business to ensure that the organization stays at the forefront of effective records and information management. DOE is committed to preserving records that document our nation's Cold War legacy, and the Office of Legacy Management will keep records management as a high priority. (authors)

  3. Socioeconomic impact assessment and nuclear power plant licensing, Greene County, New York

    SciTech Connect (OSTI)

    Peelle, E.

    1980-01-01

    The paper reviews the setting, participants and status of the joint federal-state hearings, findings of the FES, problems of conducting social impact assessment (SIA) for the GCNPP, and the nature and effect of public participation in the formal, legalistic hearings process. The GCNPP is evaluated in terms of trends in Atomic Energy Commission-Nuclear Regulatory Commission social impact assessments from 1972 to 1979. Progress in the adequacy and relevance of social impact assessment is defined according to steps in a lengthy, evolutionary legitimation process.

  4. Long-Term Wind Power Variability

    SciTech Connect (OSTI)

    Wan, Y. H.

    2012-01-01

    The National Renewable Energy Laboratory started collecting wind power data from large commercial wind power plants (WPPs) in southwest Minnesota with dedicated dataloggers and communication links in the spring of 2000. Over the years, additional WPPs in other areas were added to and removed from the data collection effort. The longest data stream of actual wind plant output is more than 10 years. The resulting data have been used to analyze wind power fluctuations, frequency distribution of changes, the effects of spatial diversity, and wind power ancillary services. This report uses the multi-year wind power data to examine long-term wind power variability.

  5. D-term Uplifted Racetrack Inflation

    E-Print Network [OSTI]

    Philippe Brax; Anne-Christine Davis; Stephen C. Davis; Rachel Jeannerot; Marieke Postma

    2007-10-25

    It is shown that racetrack inflation can be implemented in a moduli stabilisation scenario with a supersymmetric uplifting D-term. The resulting model is completely described by an effective supergravity theory, in contrast to the original racetrack models. We study the inflationary dynamics and show that the gaugino condensates vary during inflation. The resulting spectral index is n_s = 0.95 as in the original racetrack inflation model. Hence extra fields do not appear to alter the predictions of the model. An equivalent, simplified model with just a single field is presented.

  6. Upcoming Long-Term Operating Schedule

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 - 19Portal UniversityUpcomingUpcoming Long-Term

  7. Industry Terms and Definitions | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam:on Openei |sourceAnd CentralWorld BankTerms and Definitions

  8. Terms & Conditions | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConference Tight09/2011 Teppei Katori, MIT 1Terms

  9. Glossary of Terms | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,Executive CompensationEnergyGet Current: SwitchGlennPastGlossary of Terms

  10. Long-Term Stewardship - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse BergkampCenter (LMI-EFRC)Lodging LodgingLogisticsLong-Term Stewardship

  11. Sandia National Laboratories: Long-term Stewardship

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque Albuquerque Housing Education RecreationLong-term Stewardship

  12. Short Term Energy Outlook, February 2003

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016November3 1 Short-Term Energy

  13. Short Term Energy Outlook, January 2003

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016November3 1 Short-Term Energy3

  14. Short Term Energy Outlook, March 2003

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979 1.988 1.996 2.003 1990-2016November3 1 Short-Term

  15. Long-Term Measurements of Submicrometer Aerosol

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E CChinaC L S CLoginLong-RangeTerm

  16. Long-Term Results for Trigeminal Schwannomas Treated With Gamma Knife Surgery

    SciTech Connect (OSTI)

    Hasegawa, Toshinori, E-mail: h-toshi@komakihp.gr.jp; Kato, Takenori; Iizuka, Hiroshi; Kida, Yoshihisa

    2013-12-01

    Purpose: Surgical resection is considered the desirable curative treatment for trigeminal schwannomas. However, complete resection without any complications remains challenging. During the last several decades, stereotactic radiosurgery (SRS) has emerged as a minimally invasive treatment modality. Information regarding long-term outcomes of SRS for patients harboring trigeminal schwannomas is limited because of the rarity of this tumor. The aim of this study was to evaluate long-term tumor control and functional outcomes in patients harboring trigeminal schwannomas treated with SRS, specifically with gamma knife surgery (GKS). Methods and Materials: Fifty-three patients harboring trigeminal schwannomas treated with GKS were evaluated. Of these, 2 patients (4%) had partial irradiation of the tumor, and 34 patients (64%) underwent GKS as the initial treatment. The median tumor volume was 6.0 cm{sup 3}. The median maximum and marginal doses were 28 Gy and 14 Gy, respectively. Results: The median follow-up period was 98 months. On the last follow-up image, 7 patients (13%) had tumor enlargement, including the 2 patients who had partial treatment. Excluding the 2 patients who had partial treatment, the actuarial 5- and 10-year progression-free survival (PFS) rates were 90% and 82%, respectively. Patients with tumors compressing the brainstem with deviation of the fourth ventricle had significantly lower PFS rates. If those patients with tumors compressing the brainstem with deviation of the fourth ventricle are excluded, the actuarial 5- and 10-year PFS rates increased to 95% and 90%, respectively. Ten percent of patients had worsened facial numbness or pain in spite of no tumor progression, indicating adverse radiation effect. Conclusions: GKS can be an acceptable alternative to surgical resection in patients with trigeminal schwannomas. However, large tumors that compress the brainstem with deviation of the fourth ventricle should be surgically removed first and then treated with GKS when necessary.

  17. Adventure and Adversity Issue 2 

    E-Print Network [OSTI]

    Multiple Contributors

    2013-11-27

    's career is threatened, he has no choice. Love Me Tender (AK/Edrington) by Anne Fairchild 72 Archie is persuaded to accept an invitationfrom Lord Edrington. Lobster Bisque (Horatio/Edrington) by Elizabeth Holden 79 In which Lord Edrington proffers... Lt. Bracegirdle reflects on love and longing, and receives recognition from unexpected quarters Possession (Horatio/Pellew, Bracegirdle/Pellew) by Elizabeth Holden 104 Lt. Bracegirdle discovers a terrible secret that excoriates a memory from his...

  18. EPA -- Amended Environmental Impact Statement Filing System Guidance...

    Office of Environmental Management (EM)

    Amended Environmental Impact Statement Filing System Guidance EPA -- Amended Environmental Impact Statement Filing System Guidance Amended Environmental Impact Statement Filing...

  19. Engineering analysis report for the long-term management of depleted uranium hexafluoride : storage of depleted uranium metal.

    SciTech Connect (OSTI)

    Folga, S.M.; Kier, P.H.; Thimmapuram, P.R.

    2001-01-24

    This report contains an engineering analysis of long-term storage of uranium metal in boxes as an option for long-term management of depleted uranium hexafluoride (UF{sub 6}). Three storage facilities are considered: buildings, vaults, and mined cavities. Three cases are considered: either all, half, or a quarter of the depleted uranium metal that would be produced from the conversion of depleted UF{sub 6} is stored at the facility. The analysis of these alternatives is based on a box design used in the Final Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride, report DOE/EIS-0269, published in 1999 by the US Department of Energy. This box design does not appear to effectively use space within the box. Hence, an alternative box design that allows for a reduced storage area is addressed in the appendices for long-term storage in buildings.

  20. Long-Term Nuclear Industry Outlook - 2004

    SciTech Connect (OSTI)

    Reichmuth, Barbara A.; Wood, Thomas W.; Johnson, Wayne L.

    2004-09-30

    The nuclear industry has become increasingly efficient and global in nature, but may now be poised at a crossroads between graceful decline and profound growth as a viable provider of electrical energy. Predicted population and energy-demand growth, an increased interest in global climate change, the desire to reduce the international dependence on oil as an energy source, the potential for hydrogen co-generation using nuclear power reactors, and the improved performance in the nuclear power industry have raised the prospect of a “nuclear renaissance” in which nuclear power would play an increasingly more important role in both domestic and international energy market. This report provides an assessment of the role nuclear-generated power will plan in the global energy future and explores the impact of that role on export controls.

  1. TRIGA MARK-II source term

    SciTech Connect (OSTI)

    Usang, M. D. Hamzah, N. S. Abi, M. J. B. Rawi, M. Z. M. Rawi Abu, M. P.

    2014-02-12

    ORIGEN 2.2 are employed to obtain data regarding ? source term and the radio-activity of irradiated TRIGA fuel. The fuel composition are specified in grams for use as input data. Three types of fuel are irradiated in the reactor, each differs from the other in terms of the amount of Uranium compared to the total weight. Each fuel are irradiated for 365 days with 50 days time step. We obtain results on the total radioactivity of the fuel, the composition of activated materials, composition of fission products and the photon spectrum of the burned fuel. We investigate the differences of results using BWR and PWR library for ORIGEN. Finally, we compare the composition of major nuclides after 1 year irradiation of both ORIGEN library with results from WIMS. We found only minor disagreements between the yields of PWR and BWR libraries. In comparison with WIMS, the errors are a little bit more pronounced. To overcome this errors, the irradiation power used in ORIGEN could be increased a little, so that the differences in the yield of ORIGEN and WIMS could be reduced. A more permanent solution is to use a different code altogether to simulate burnup such as DRAGON and ORIGEN-S. The result of this study are essential for the design of radiation shielding from the fuel.

  2. Short-term energy outlook, January 1999

    SciTech Connect (OSTI)

    1999-01-01

    The Energy Information Administration (EIA) prepares the Short-Term Energy Outlook (energy supply, demand, and price projections) monthly. The forecast period for this issue of the Outlook extends from January 1999 through December 2000. Data values for the fourth quarter 1998, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the January 1999 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 28 figs., 19 tabs.

  3. Short-term energy outlook, July 1998

    SciTech Connect (OSTI)

    1998-07-01

    The Energy Information Administration (EIA) prepares The Short-Term Energy Outlook (energy supply, demand, and price projections) monthly for distribution on the internet at: www.eia.doe.gov/emeu/steo/pub/contents.html. In addition, printed versions of the report are available to subscribers in January, April, July and October. The forecast period for this issue of the Outlook extends from July 1998 through December 1999. Values for second quarter of 1998 data, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the July 1998 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. 28 figs., 19 tabs.

  4. Carbon Park Environmental Impact Assessment

    E-Print Network [OSTI]

    of offsetting the University's carbon footprint, promoting biodiversity and establishing easily maintained Carbon Park Environmental Impact Assessment A B.E.S.T. Project By, Adam Bond 2011 #12; Bishop's University Carbon Park

  5. 2006 Long Range Development Plan Final Environmental Impact Report

    E-Print Network [OSTI]

    Philliber, Jeff

    2007-01-01

    locations. V.G.2 Impacts Environmental effects at the hillThis EIR IV. Environmental Setting, Impacts, and Mitigationsafety hazards, environmental impacts, and aesthetic impacts

  6. Waste Management Programmatic Environmental Impact Statement...

    Office of Environmental Management (EM)

    Waste Management Programmatic Environmental Impact Statement (WM PEIS) Reports and Records of Decision Waste Management Programmatic Environmental Impact Statement (WM PEIS)...

  7. IMPACTS: Industrial Technologies Program, Summary of Program...

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

    IMPACTS: Industrial Technologies Program, Summary of Program Results for CY2009 IMPACTS: Industrial Technologies Program, Summary of Program Results for CY2009...

  8. Adhesion Impact of Silicone Contamination during Encapsulation...

    Office of Scientific and Technical Information (OSTI)

    Adhesion Impact of Silicone Contamination during Encapsulation. Citation Details In-Document Search Title: Adhesion Impact of Silicone Contamination during Encapsulation. Abstract...

  9. Health Impacts Program | Department of Energy

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

    Impacts Program Health Impacts Program Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review 2008 on February 25, 2008 in Bethesda, Maryland....

  10. Pollution Prevention - Environmental Impact Reduction Checklists...

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

    Pollution Prevention - Environmental Impact Reduction Checklists for NEPA309 Reviewers Pollution Prevention - Environmental Impact Reduction Checklists for NEPA309 Reviewers The...

  11. Assessing Climate Change Impacts, Vulnerability and Adaptation...

    Open Energy Info (EERE)

    Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed Jump to: navigation, search Name Assessing Climate Change Impacts,...

  12. Microsoft Word - Fish Impact Assessment 070512.docx

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

    K Fish Habitat and Fish Population Impacts ASSESSMENT OF RELATIVE FISH HABITAT AND FISH POPULATION IMPACTS OF I-5 CORRIDOR REINFORCEMENT PROJECT ALTERNATIVES AND OPTIONS Report to:...

  13. Interagency Collaboration to Address Environmental Impacts of...

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

    Interagency Collaboration to Address Environmental Impacts of Shale Gas Drilling Interagency Collaboration to Address Environmental Impacts of Shale Gas Drilling April 23, 2013 -...

  14. Environmental Impact Statements and Environmental Assessments...

    Energy Savers [EERE]

    Environmental Impact Statements and Environmental Assessments Status Chart Environmental Impact Statements and Environmental Assessments Status Chart The Status Chart provides the...

  15. High Impact Technology - Request for Information | Department...

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

    View the Request for Information DE-FOA-0001226, "High Impact Commercial Building Technology." BTO has developed the High Impact Technology (HIT) Catalyst, a framework for...

  16. Employment Impacts of Geothermal Electric Projects (Technical...

    Office of Scientific and Technical Information (OSTI)

    Employment Impacts of Geothermal Electric Projects Citation Details In-Document Search Title: Employment Impacts of Geothermal Electric Projects You are accessing a document...

  17. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    for the U.S. Department of Energy, November 4, 2013. Preliminary Energy Savings Impact Evaluation More Documents & Publications Savings and Economic Impacts of the Better...

  18. Environmental Impacts of Increased Hydroelectric Development...

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

    Impacts of Increased Hydroelectric Development at Existing Dams Environmental Impacts of Increased Hydroelectric Development at Existing Dams This report describes the...

  19. Connecticut's Health Impact Study Rapidly Increasing Weatherization...

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

    Connecticut's Health Impact Study Rapidly Increasing Weatherization Efforts Connecticut's Health Impact Study Rapidly Increasing Weatherization Efforts June 18, 2014 - 10:49am...

  20. Prediction of vehicle impact forces 

    E-Print Network [OSTI]

    Kaderka, Darrell Laine

    1990-01-01

    PREDICTION OF VEHICLE IMPACT FORCES A Thesis by DARRELL LAINE KADERKA Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1990 Major Subject...: Civil Engineering PREDICTION OF VEHICLE IMPACT FORCES A Thesis by DARRELL LAINE KADERKA Approved as to style and content by: C. Eugene Buth (Chair of Committee) W. ynn Beason (Member) I? D n E. B ay (Member) es T. P. Yao (Departmen Head) May...

  1. Fishery Notes EI Nino and Its Impact

    E-Print Network [OSTI]

    that an unusually powerful EI Nino in the eastern Pacific is adversely affecting Ecuador's pelagic fisheries. EI Nino may be one of the most power- ful ever recorded. The area most severely affected lies off the coast of northern Peru. Surface water temper- atures off northern Peru were a sub- stantial 4°C above

  2. Summary of the engineering analysis report for the long-term management of depleted uranium hexafluoride

    SciTech Connect (OSTI)

    Dubrin, J.W., Rahm-Crites, L.

    1997-09-01

    The Department of Energy (DOE) is reviewing ideas for the long-term management and use of its depleted uranium hexafluoride. DOE owns about 560,000 metric tons (over a billion pounds) of depleted uranium hexafluoride. This material is contained in steel cylinders located in storage yards near Paducah, Kentucky; Portsmouth, Ohio; and at the East Tennessee Technology Park (formerly the K-25 Site) in Oak Ridge, Tennessee. On November 10, 1994, DOE announced its new Depleted Uranium Hexafluoride Management Program by issuing a Request for Recommendations and an Advance Notice of Intent in the Federal Register (59 FR 56324 and 56325). The first part of this program consists of engineering, costs and environmental impact studies. Part one will conclude with the selection of a long-term management plan or strategy. Part two will carry out the selected strategy.

  3. Climate Change Impacts on Residential and Commercial Loads in the Western U.S. Grid

    SciTech Connect (OSTI)

    Lu, Ning; Taylor, Zachary T.; Jiang, Wei; Xie, YuLong; Leung, Lai R.; Correia, James; Wong, Pak C.; Mackey, Patrick S.; Paget, Maria L.

    2008-09-30

    This report presents a multi-disciplinary modeling approach to quickly quantify climate change impacts on energy consumption, peak load, and load composition of residential and commercial buildings. This research focuses on addressing the impact of temperature changes on the building cooling load in 10 major cities across the Western United States and Canada. Our results have shown that by the mid-century, building yearly energy consumption and peak load will increase in the Southwest. Moreover, the peak load months will spread out to not only the summer months but also spring and autumn months. The Pacific Northwest will experience more hot days in the summer months. The penetration of the air conditioning (a/c) system in this area is likely to increase significantly over the years. As a result, some locations in the Pacific Northwest may be shifted from winter peaking to summer peaking. Overall, the Western U.S. grid may see more simultaneous peaks across the North and South in summer months. Increased cooling load will result in a significant increase in the motor load, which consumes more reactive power and requires stronger voltage support from the grid. This study suggests an increasing need for the industry to implement new technology to increase the efficiency of temperature-sensitive loads and apply proper protection and control to prevent possible adverse impacts of a/c motor loads.

  4. Long-term control of root growth

    DOE Patents [OSTI]

    Burton, Frederick G. (West Richland, WA); Cataldo, Dominic A. (Kennewick, WA); Cline, John F. (Prosser, WA); Skiens, W. Eugene (Richland, WA)

    1992-05-26

    A method and system for long-term control of root growth without killing the plants bearing those roots involves incorporating a 2,6-dinitroaniline in a polymer and disposing the polymer in an area in which root control is desired. This results in controlled release of the substituted aniline herbicide over a period of many years. Herbicides of this class have the property of preventing root elongation without translocating into other parts of the plant. The herbicide may be encapsulated in the polymer or mixed with it. The polymer-herbicide mixture may be formed into pellets, sheets, pipe gaskets, pipes for carrying water, or various other forms. The invention may be applied to other protection of buried hazardous wastes, protection of underground pipes, prevention of root intrusion beneath slabs, the dwarfing of trees or shrubs and other applications. The preferred herbicide is 4-difluoromethyl-N,N-dipropyl-2,6-dinitro-aniline, commonly known as trifluralin.

  5. IEEE TRANSACTIONS ON POWER SYSTEMS 1 Economic Impact of Electricity Market Price

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    IEEE TRANSACTIONS ON POWER SYSTEMS 1 Economic Impact of Electricity Market Price Forecasting Errors to forecast electricity market prices and improve forecast accuracy. However, no studies have been reported, the application of electricity market price forecasts to short-term operation scheduling of two typical

  6. Environmental Impact of Wastewater Disposal in the Florida Keys, Monroe County Tom Higginbotham

    E-Print Network [OSTI]

    Ma, Lena

    University of Florida Soil and Water Science #12;Environmental Impact of Wastewater Disposal in the Florida affecting the normally oligotrophic marine waters. Typical methods of wastewater disposal include large wastewater systems are a cost-effective and long-term option for meeting public health and water quality

  7. Solar and Stellar Variability: Impact on Earth and Planets Proceedings IAU Symposium No. 264, 2009

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    Solar and Stellar Variability: Impact on Earth and Planets Proceedings IAU Symposium No. 264, 2009-term history of cyclic solar activity as recor- ded in sunspot and isotopic data are discussed in the context of solar dynamo theory. In par- ticular, a simple dynamo model based on differential rotation

  8. Arctic ice export events and their potential impact on global climate during the late Pleistocene

    E-Print Network [OSTI]

    Darby, Dennis

    Arctic ice export events and their potential impact on global climate during the late Pleistocene export events are identified from the Laurentide and the Innuitian ice sheets, between 14 and 34 ka, the Arctic export events appear to occur prior to Heinrich events. INDEX TERMS: 4207 Oceanography: General

  9. The genomic impact of 100 million years of social evolution in seven

    E-Print Network [OSTI]

    Alvarez, Nadir

    The genomic impact of 100 million years of social evolution in seven ant species Ju¨ rgen Gadau1, Switzerland Vital-IT Group, Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland, School in terms of both their geographic distribution and species number. The publi- cation of seven ant genomes

  10. Impact inducted surface heating by planetesimals on early Mars

    E-Print Network [OSTI]

    Maindl, T I; Lammer, H; Güdel, M; Schäfer, C; Speith, R; Odert, P; Erkaev, N V; Kislyakova, K G; Pilat-Lohinger, E

    2014-01-01

    We investigate the influence of impacts of large planetesimals and small planetary embryos on the early Martian surface on the hydrodynamic escape of an early steam atmosphere that is exposed to the high soft X-ray and EUV flux of the young Sun. Impact statistics in terms of number, masses, velocities, and angles of asteroid impacts onto the early Mars are determined via n-body integrations. Based on these statistics, smoothed particle hydrodynamics (SPH) simulations result in estimates of energy transfer into the planetary surface material and according surface heating. For the estimation of the atmospheric escape rates we applied a soft X-ray and EUV absorption model and a 1-D upper atmosphere hydrodynamic model to a magma ocean-related catastrophically outgassed steam atmosphere with surface pressure values of 52 bar H2O and 11 bar CO2. The estimated impact rates and energy deposition onto an early Martian surface can account for substantial heating. The energy influx and conversion rate into internal ener...

  11. Impact Angle Control of Interplanetary Shock Geoeffectiveness: A Statistical Study

    E-Print Network [OSTI]

    Oliveira, D M

    2015-01-01

    We present a survey of interplanetary (IP) shocks using WIND and ACE satellite data from January 1995 to December 2013 to study how IP shock geoeffectiveness is controlled by IP shock impact angles. A shock list covering one and a half solar cycle is compiled. The yearly number of IP shocks is found to correlate well with the monthly sunspot number. We use data from SuperMAG, a large chain with more than 300 geomagnetic stations, to study geoeffectiveness triggered by IP shocks. The SuperMAG SML index, an enhanced version of the familiar AL index, is used in our statistical analysis. The jumps of the SML index triggered by IP shock impacts on the Earth's magnetosphere is investigated in terms of IP shock orientation and speed. We find that, in general, strong (high speed) and almost frontal (small impact angle) shocks are more geoeffective than inclined shocks with low speed. The strongest correlation (correlation coefficient R = 0.70) occurs for fixed IP shock speed and varying the IP shock impact angle. We ...

  12. The Economic Impacts of Texas Tech University

    E-Print Network [OSTI]

    Rock, Chris

    The Economic Impacts of Texas Tech University #12;The Economic Impacts of Texas Tech University 2 #12;3 The Economic Impacts of Texas Tech University Prepared by: Bradley T. Ewing, Ph.D. Rawls University, and Office of Research Services at Texas Tech University #12;The Economic Impacts of Texas Tech

  13. EIS-0288: Draft Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Draft Environmental Impact Statement (EIS) for the Production of Tritium in a Commercial Light Water Reactor

  14. EIS-0287: Draft Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Draft Environmental Impact Statement for the Idaho High-Level Waste & Facilities Disposition (December 1999)

  15. The Impact of Solar Photovoltaic Generation on Balancing Requirements in the Southern Nevada System

    SciTech Connect (OSTI)

    Ma, Jian; Lu, Shuai; Hafen, Ryan P.; Etingov, Pavel V.; Makarov, Yuri V.; Chadliev, Vladimir

    2012-05-07

    Abstract—The impact of integrating large-scale solar photovoltaic (PV) generation on the balancing requirements in terms of regulation and load-following requirements in the southern Nevada balancing area is evaluated. The “swinging door” algorithm and the “probability box” method developed by Pacific Northwest National Laboratory (PNNL) were used to quantify the impact of large PV generation on the balancing requirements of the system operations. The system’s actual scheduling, real-time dispatch and regulation processes were simulated. Different levels of distributed generation were also considered in the study. The impact of hourly solar PV generation forecast errors on regulation and load-following requirements was assessed. The sensitivity of balancing requirements with respect to real-time forecast errors of large PV generation was analyzed. Index Terms—Ancillary services, balancing requirements, load following, regulation, renewables integration, swinging door

  16. The impact of conifer harvesting on stream water quality: the Afon Hafren, mid-Wales Hydrology and Earth System Sciences, 8(3), 503520 (2004) EGU

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2004-01-01

    The impact of conifer harvesting on stream water quality: the Afon Hafren, mid-Wales 503 Hydrology and Earth System Sciences, 8(3), 503520 (2004) © EGU The impact of conifer harvesting on stream water Email for corresponding author: cn@ceh.ac.uk Abstract Results for long term water quality monitoring

  17. Constraints on implementing environmental impact assessments in Africa

    SciTech Connect (OSTI)

    Kakonge, J.O. (UNDP, Maseru (South Africa)); Imevbore, A.M. (Univ. of Ile-ife (Nigeria))

    1993-09-01

    Africa can benefit from the experience of other areas in implementing environmental impact assessments (EIAs), but African countries face a greater challenge in achieving this goal due to such problems as inadequate environmental legislation; inappropriate institutional framework for coordination and monitoring government activities; a shortage of qualified manpower, inadequate financial resources; absence of public awareness of the need for EIAs; and lack of suitable screening procedures to determine which development projects require an EIA. Despite these difficulties, African countries can realize short- and long-term benefits from the incorporation of the EIA into their decision-making process.

  18. Short-term energy outlook, April 1999

    SciTech Connect (OSTI)

    1999-04-01

    The forecast period for this issue of the Outlook extends from April 1999 through December 2000. Data values for the first quarter 1999, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the April 1999 version of the Short-Term Integrated forecasting system (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the STIFS model. 25 figs., 19 tabs.

  19. Long-term corrosion testing pan.

    SciTech Connect (OSTI)

    Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

    2008-08-01

    This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing needs. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to meet all future testing needs, given that all testing is consolidated to a single location. This report is a revision to SAND2007-7027 to address DOE comments and add a series of tests to address NWTRB recommendations.

  20. Long-term corrosion testing plan.

    SciTech Connect (OSTI)

    Wall, Frederick Douglas; Brown, Neil R. (Los Alamos National Laboratory, Los Alamos, NM)

    2009-02-01

    This document describes the testing and facility requirements to support the Yucca Mountain Project long-term corrosion testing program. The purpose of this document is to describe a corrosion testing program that will (a) reduce model uncertainty and variability, (b) reduce the reliance upon overly conservative assumptions, and (c) improve model defensibility. Test matrices were developed for 17 topical areas (tasks): each matrix corresponds to a specific test activity that is a subset of the total work performed in a task. A future document will identify which of these activities are considered to be performance confirmation activities. Detailed matrices are provided for FY08, FY09 and FY10 and rough order estimates are provided for FY11-17. Criteria for the selection of appropriate test facilities were developed through a meeting of Lead Lab and DOE personnel on October 16-17, 2007. These criteria were applied to the testing activities and recommendations were made for the facility types appropriate to carry out each activity. The facility requirements for each activity were assessed and activities were identified that can not be performed with currently available facilities. Based on this assessment, a total of approximately 10,000 square feet of facility space is recommended to accommodate all future testing, given that all testing is consolidated to a single location. This report is a revision to SAND2008-4922 to address DOE comments.

  1. Negative kinetic energy term of general relativity and its removing

    E-Print Network [OSTI]

    T. Mei

    2009-03-30

    We first present a new Lagrangian of general relativity, which can be divided into kinetic energy term and potential energy term. Taking advantage of vierbein formalism, we reduce the kinetic energy term to a sum of five positive terms and one negative term. Some gauge conditions removing the negative kinetic energy term are discussed. Finally, we present a Lagrangian that only include positive kinetic energy terms. To remove the negative kinetic energy term leads to a new field equation of general relativity in which there are at least five equations of constraint and at most five dynamical equations, this characteristic is different from the normal Einstein field equation in which there are four equations of constraint and six dynamical equations.

  2. Preliminary/Sample Residential EE Loan Term Sheet and Underwriting...

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

    Sample Residential EE Loan Term Sheet and Underwriting Criteria (Appendix A of the Clean Energy Finance Guide, 3rd Edition) PreliminarySample Residential EE Loan Term Sheet and...

  3. Internal RTI Program Terms Revised: CH 02232015 Page 1

    E-Print Network [OSTI]

    Michelson, David G.

    Internal RTI Program Terms Revised: CH 02232015 Page 1 Office of Research Services Phone: (250) 807;Internal RTI Program Terms Revised: CH 02232015 Page 2 Applications (free form) must include the following

  4. Long-Term Surveillance Operations and Maintenance Fiscal Year...

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

    The Long-Term Surveillance Operations and Maintenance (LTS-O&M) subtask has a critical long-term surveillance and maintenance (LTS&M) role for the U.S. Department of Energy (DOE)...

  5. Short-Term Energy Carbon Dioxide Emissions Forecasts August 2009

    Reports and Publications (EIA)

    2009-01-01

    Supplement to the Short-Term Energy Outlook. Short-term projections for U.S. carbon dioxide emissions of the three fossil fuels: coal, natural gas, and petroleum.

  6. Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term

    E-Print Network [OSTI]

    Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections November 2012 #12;Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections David Feldman1 , Galen Barbose2........................................................................................................................................... 1 2. Historical and Recent Reported Prices

  7. Documentation of cumulative impacts in environmental impact statements

    SciTech Connect (OSTI)

    Cooper, T.A.; Canter, L.W.

    1997-11-01

    The National Environmental Policy Act (NEPA) of 1969 and the Council on Environmental Quality (CEQ) regulations in the United States require federal agencies to apply an environmental impact assessment (EIA) in decision-making related to their actions. One aspect requires an examination of direct, indirect and cumulative impacts (CIs). Historically, cumulative impact assessment (CIA) has been given limited attention in EIA and resultant environmental impact statements (EISs), not because of its lack of importance, but owing to limitations in methodologies and procedures, including documentation consistency. The objectives of this study were to identify deficiencies in the documentation of CIs and CIA in EISs and to formulate appropriate recommendations (potential solutions) related to such deficiencies. The study involved the systematic review of 33 EISs. The results indicate that improvements have been made in documentation practices since 1990; however, inconsistencies and inadequacies still exist. Therefore, the following recommendations were developed: (1) CIs should be reported in a separate part of the Environmental Consequences section, and they should be addressed for each pertinent environmental resource; (2) a summary of CIs should be included; (3) any CIs considered not significant should be mentioned plus the reason(s) for their non-significance; (4) spatial and temporal boundaries addressed within the CIA process should be defined for pertinent environmental resources; and (5) utilized guidelines and methodologies should be described.

  8. Health impact assessment in Korea

    SciTech Connect (OSTI)

    Kang, Eunjeong; Lee, Youngsoo; Harris, Patrick; Koh, Kwangwook; Kim, Keonyeop

    2011-07-15

    Recently, Health Impact Assessment has gained great attention in Korea. First, the Ministry of Environment introduced HIA within existing Environment Impact Assessment. Second, the Korea Institute for Health and Social Affairs began an HIA program in 2008 in alliance with Healthy Cities. In this short report, these two different efforts are introduced and their opportunities and challenges discussed. We believe these two approaches complement each other and both need to be strengthened. We also believe that both can contribute to the development of health in policy and project development and ultimately to improvements in the Korean population's health.

  9. Sequestered uplifting and the pattern of soft supersymmetry breaking terms

    E-Print Network [OSTI]

    Kwang Sik Jeong

    2007-12-17

    We examine the pattern of soft supersymmetry breaking terms in moduli stabilization, where an uplifting potential is provided by spontaneously broken supersymmetry in a generic sequestered sector. From stationary conditions, we derive the relation between moduli F-term vacuum expectation values which does not depend on the details of sequestered uplifting. This moduli F-term relation is crucial for identifying the dominant source of soft terms of visible fields.

  10. Short-term energy outlook quarterly projections. Third quarter 1997

    SciTech Connect (OSTI)

    1997-07-01

    This document presents the 1997 third quarter short term energy projections. Information is presented for fossil fuels and renewable energy.

  11. M MS 93-0047 Long-term Assessment

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study M MS 93-0047 Long-term Assessment of the Oil Spill at Bahia Las Minas, Panama Synthesis-term Assessment of the Oil Spill at Bahia Las Minas, Synthesis Report Panama Volume I: Executive Summary Editors. Jackson, eds. 1993. Long-term assessment of the oil spill at Bahia Las Minas, Panama, synthesis report

  12. MMS 93-0048 Long-term Assessment

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 93-0048 Long-term Assessment of the Oil Spill at Bahia Las Minas, Panama Synthesis-0048 Long-term Assessment of the Oil Spill at Bahia Las Minas, Panama Synthesis Report Volume II: Technical. and J. B. C. Jackson, eds. 1993. Long-term assessment of the oil spill at Bahia Las Minas, Panama

  13. MMS 93-0048 Long-term Assessment

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 93-0048 Long-term Assessment of the Oil Spill at Bahia Las Minas, Panama Synthesis Service Gulf of Mexico OCS Region #12;OCS Study MMS 93-0048 bong-term Assessment of the Oil Spill at Bahia. Long-term assessment of the oil spill at Bahia Las Minas, Panama, synthesis report, volume II

  14. Page 1 of 8 Reviewing Current Term Reports

    E-Print Network [OSTI]

    Oxford, University of

    the Report Search (available Feb 09) function. When the current term reporting period closes, those reports will only be accessible from the Report Search function and the new term reports will be displayed. When the current term reporting period closes, reports are only accessible from the Report Search

  15. Campus Planning Committee 2014-2015 Position Name Membership Terms

    E-Print Network [OSTI]

    Victoria, University of

    Campus Planning Committee 2014-2015 Position Name Membership Terms Vice President Finance Planning Katy Mateer Ex Officio, term n/a Dean (nominated by Dean's Council) Thomas Tiedje, Dean ENG Term Member (selected from Planning and Priorities Committee) Faculty Member (selected by Senate

  16. Biomedical Term Recognition With the Perceptron HMM Algorithm

    E-Print Network [OSTI]

    Kondrak, Greg

    Biomedical Term Recognition With the Perceptron HMM Algorithm Sittichai Jiampojamarn and Grzegorz of biomedical terms in research publications using the Perceptron HMM algorithm. Each important term is iden­ tified and classified into a biomedical con­ cept class. Our proposed system achieves a 68.6% F

  17. Short-term energy outlook quarterly projections. First quarter 1994

    SciTech Connect (OSTI)

    Not Available

    1994-02-07

    The Energy Information Administration (EIA) prepares quarterly, short- term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets.

  18. Loss of top soil due to any of these situations has both short and long-term effects. The top soil is the

    E-Print Network [OSTI]

    Duffy, Michael D.

    Loss of top soil due to any of these situations has both short and long-term effects. The top soil practices that can be implemented by a landlord to protect and conserve assets. Soil erosion is not the only the possible impact of rented land on soil conservation. Concerns regarding conservation practices are not new

  19. Giant Impacts on Earth-like Worlds

    E-Print Network [OSTI]

    Quintana, Elisa V; Borucki, William; Rowe, Jason F; Chambers, John E

    2015-01-01

    The late stages of terrestrial planet formation are dominated by giant impacts that collectively influence the growth, dynamical stability, composition and habitability of any planets that form. Hitherto, numerical models designed to explore these late stage collisions have been limited in two major ways. First, nearly all N-body models have assumed that two-body collisions lead to perfect accretion. Second, many of these studies lack the large number of realizations needed to account for the chaotic nature of these N-body systems. In this article we perform hundreds of simulations of late stage terrestrial planet formation using an N-body algorithm that includes fragmentation and hit-and-run collisions. We performed 140 simulations of planet accretion around a Sun-like star with Jupiter and Saturn analogs with and without this new collision model. We find that when fragmentation is included, the final planets formed are similar to those formed in the perfect-accretion model in terms of mass and number, howev...

  20. Surplus Plutonium Disposition Final Environmental Impact Statement

    SciTech Connect (OSTI)

    N /A

    1999-11-19

    In December 1996, the U.S. Department of Energy (DOE) published the ''Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic Environmental Impact Statement (Storage and Disposition PEIS)'' (DOE 1996a). That PEIS analyzes the potential environmental consequences of alternative strategies for the long-term storage of weapons-usable plutonium and highly enriched uranium (HEU) and the disposition of weapons-usable plutonium that has been or may be declared surplus to national security needs. The Record of Decision (ROD) for the ''Storage and Disposition PEIS'', issued on January 14, 1997 (DOE 1997a), outlines DOE's decision to pursue an approach to plutonium disposition that would make surplus weapons-usable plutonium inaccessible and unattractive for weapons use. DOE's disposition strategy, consistent with the Preferred Alternative analyzed in the ''Storage and Disposition PEIS'', allows for both the immobilization of some (and potentially all) of the surplus plutonium and use of some of the surplus plutonium as mixed oxide (MOX) fuel in existing domestic, commercial reactors. The disposition of surplus plutonium would also involve disposal of both the immobilized plutonium and the MOX fuel (as spent nuclear fuel) in a potential geologic repository.

  1. Sr. Business Analyst - Supply Chain Mgmt. (Term Position) | Princeton...

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

    map out Resolution of Request Evaluate and communicate impact of changes tofrom other modules. Support end user training. Report progress and status of open projects, new...

  2. Ultrasonic-impact grinder system

    DOE Patents [OSTI]

    Calkins, N.C.

    1982-09-30

    The disclosure relates to an ultrasonic impact grinding apparatus utilizing a counterweight to set an unloaded friction free condition. An added weight is used to optimize feed rate in accordance with the material to be cut, tool size and the like.

  3. Satellite Radio: Its Global Impact

    E-Print Network [OSTI]

    Udgaonkar, Jayant B.

    Satellite Radio: Its Global Impact TIFR Alumni Lecture By S.Rangarajan #12;1 A wonder called RADIO "No wonder so many physicists started as radio tinkers, and no wonder, before physicist became on Richard Feynmann We will stick to the definition of Radio as · Wireless Audio Delivery ·Listener cannot

  4. CLIMATE CHANGE IMPACTS, VULNERABILITIES, AND

    E-Print Network [OSTI]

    CLIMATE CHANGE IMPACTS, VULNERABILITIES, AND ADAPTATION IN THE SAN FRANCISCO BAY AREA Commission's California Climate Change Center JULY 2012 CEC5002012071 Prepared for: California Energy, as well as projections of future changes in climate based on modeling studies using various plausible

  5. Characteristics and Behaviour of High Burnup Fuel that May Affect the Containment Source Terms for Cask Accidents

    SciTech Connect (OSTI)

    Einziger, Robert E.; Beyer, Carl E.

    2007-08-01

    Current risk assessments of spent fuel in storage and transportation casks use the properties of LWR fuel below 45 GWd/MTU. Fuel is being driven to higher burnups that may influence the source term in cask accidents. To achieve these burnups the manufacturers are introducing new assembly designs and cladding alloys. As a result, at the higher burnups (? 50 GWd/MTU) some of the characteristics of the fuel pellets, cladding, and assembly design used in the safety analysis have changed. The fuel pellet has developed a fine grained, Pu rich rim zone on its exterior surface. The source term may increase by 1 – 3 orders of magnitude depending on the fracture characteristics of the rim. The cladding may acquire hydrogen contents up to 700 wppm during the increased exposure. Embrittlement with subsequent lose of ductility may occur, especially if there is hydride reorientation. As a result, there may be a greater propensity for fracture of the rods upon impact with subsequent release of fuel particulate and gas. Significantly improved source terms can be developed if additional data on fuel rim fracture as a function of impact energy, the dependence of cladding ductility for Zircaloy and the newer cladding alloys as a function of hydride reorientation, and release characteristics for fractured rods were obtained. CRUD spallation characteristics only make a significant contribution to the source term if the rods do not fracture in the accident or if a fire only accident occurs.

  6. III. VALUE OF LONG-TERM SOLAR RADIATION DATA Long-term solar radiation data sets are scarce

    E-Print Network [OSTI]

    Oregon, University of

    indicator of the amount of useful energy that a solar energy system can collect. The variations of monthly5 III. VALUE OF LONG-TERM SOLAR RADIATION DATA Long-term solar radiation data sets are scarce due to the considerable effort and expense of data gathering. Long-term (30-year) solar ra- diation data sets

  7. Short-Term Effects of Ankaferd Hemostat for Renal Artery Embolization: An Experimental Study

    SciTech Connect (OSTI)

    Ozbek, Orhan; Acar, Kadir; Koc, Osman; Saritas, Kadir; Toy, Hatice; Solak, Yalcin; Ozbek, Seda; Kucukapan, Ahmet; Guler, Ibrahim; Gaipov, Abduzhappar; Turk, Suleyman; Haznedaroglu, Ibrahim Celaleddin

    2013-04-15

    Renal artery embolization (RAE) is a minimally invasive therapeutic technique that is utilized in a number of disorders. Ankaferd is a novel hemostatic agent with a new mechanism of action independent of clotting factors. We used Ankaferd for RAE in a sheep model. Seven adult female sheep were included in the study. Selective renal arteriogram using 5-F diagnostic catheter was performed to make sure that each kidney was fed by a single renal artery and the animal had normal renal vasculature. Coaxial 2.7-F microcatheter was advanced to the distal main renal artery. Under fluoroscopic guidance, 2 mL of Ankaferd mixed with 2 mL of nonionic iodinated contrast agent was slowly injected. Fluoroscopy was used to observe the deceleration of flow and stagnation. Control renal angiograms were performed just after embolization. After the procedure, the animals were observed for 1 day and then sacrificed with intravenous sodium thiopental. The technical success was observed in seven of the seven animals.. After embolization procedure, none of the animals died or experienced a major systemic adverse event. On macroscopic examination of the embolized kidneys, thrombus at the level of main renal artery formed after Ankaferd embolization was more compact compared with the thrombi that was not Ankaferd-associated, which was observed elsewhere. Microscopically, majority of the renal tubular cells (80-90 %) were necrotic, and there was epithelial cell damage in a small portion of the cells (10-20 %). RAE was safe and effective in the short-term with Ankaferd in studied animals. Further studies should be conducted to better delineate the embolizing potential of this novel hemostatic agent.

  8. EIS-0269: Long-Term Management of Depleted Uranium Hexaflouride

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) prepared this programmatic environmental impact statement to assess the potential impacts of alternative management strategies for depleted uranium hexafluoride currently stored at three DOE sites: Paducah site near Paducah, Kentucky; Portsmouth site near Portsmouth, Ohio; and K-25 site on the Oak Ridge Reservation in Oak Ridge, Tennessee.

  9. Environmental impacts and sustainability of degraded water reuse

    SciTech Connect (OSTI)

    Corwin, D.L.; Bradford, S.A. [USDA ARS, Riverside, CA (United States). US Salin Laboratory

    2008-09-15

    Greater urban demand for finite water resources to meet domestic, agricultural, industrial, and recreational needs; increased frequency of drought resulting from erratic weather; and continued degradation of available water resources from point and nonpoint sources of pollution have focused attention on the reuse of degraded waters as a potential water source. However, short- and long-term detrimental environmental impacts and sustainability of degraded water reuse are not well known or understood. These concerns led to the organization of the 2007 ASA-CSSA-SSSA Symposium entitled Environmental Impacts and Sustainability of Degraded Water Reuse. Out of this symposium came a special collection of 4 review papers and 12 technical research papers focusing on various issues associated with the reuse of agricultural drainage water, well water generated in the production of natural gas from coalbeds, municipal wastewater and biosolids, wastewater from confined animal operations, urban runoff, and food-processing wastewater. Overviews of the papers, gaps in knowledge, and future research directions are presented. The future prognosis of degraded water reuse is promising, provided close attention is paid to managing constituents that pose short- and long-term threats to the environment and the health of humankind.

  10. The Impact of Wind Power Projects on Residential Property Values in the United States: A Multi-Site Hedonic Analysis

    SciTech Connect (OSTI)

    Hoen, Ben; Wiser, Ryan; Cappers, Peter; Thayer, Mark; Sethi, Gautam

    2009-12-02

    With wind energy expanding rapidly in the U.S. and abroad, and with an increasing number of communities considering wind power development nearby, there is an urgent need to empirically investigate common community concerns about wind project development. The concern that property values will be adversely affected by wind energy facilities is commonly put forth by stakeholders. Although this concern is not unreasonable, given property value impacts that have been found near high voltage transmission lines and other electric generation facilities, the impacts of wind energy facilities on residential property values had not previously been investigated thoroughly. The present research collected data on almost 7,500 sales of singlefamily homes situated within 10 miles of 24 existing wind facilities in nine different U.S. states. The conclusions of the study are drawn from eight different hedonic pricing models, as well as both repeat sales and sales volume models. The various analyses are strongly consistent in that none of the models uncovers conclusive evidence of the existence of any widespread property value impacts that might be present in communities surrounding wind energy facilities. Specifically, neither the view of the wind facilities nor the distance of the home to those facilities is found to have any consistent, measurable, and statistically significant effect on home sales prices. Although the analysis cannot dismiss the possibility that individual homes or small numbers of homes have been or could be negatively impacted, it finds that if these impacts do exist, they are either too small and/or too infrequent to result in any widespread, statistically observable impact.

  11. Assessing the near-term risk of climate uncertainty : interdependencies among the U.S. states.

    SciTech Connect (OSTI)

    Loose, Verne W.; Lowry, Thomas Stephen; Malczynski, Leonard A.; Tidwell, Vincent Carroll; Stamber, Kevin Louis; Reinert, Rhonda K.; Backus, George A.; Warren, Drake E.; Zagonel, Aldo A.; Ehlen, Mark Andrew; Klise, Geoffrey T.; Vargas, Vanessa N.

    2010-04-01

    Policy makers will most likely need to make decisions about climate policy before climate scientists have resolved all relevant uncertainties about the impacts of climate change. This study demonstrates a risk-assessment methodology for evaluating uncertain future climatic conditions. We estimate the impacts of climate change on U.S. state- and national-level economic activity from 2010 to 2050. To understand the implications of uncertainty on risk and to provide a near-term rationale for policy interventions to mitigate the course of climate change, we focus on precipitation, one of the most uncertain aspects of future climate change. We use results of the climate-model ensemble from the Intergovernmental Panel on Climate Change's (IPCC) Fourth Assessment Report 4 (AR4) as a proxy for representing climate uncertainty over the next 40 years, map the simulated weather from the climate models hydrologically to the county level to determine the physical consequences on economic activity at the state level, and perform a detailed 70-industry analysis of economic impacts among the interacting lower-48 states. We determine the industry-level contribution to the gross domestic product and employment impacts at the state level, as well as interstate population migration, effects on personal income, and consequences for the U.S. trade balance. We show that the mean or average risk of damage to the U.S. economy from climate change, at the national level, is on the order of $1 trillion over the next 40 years, with losses in employment equivalent to nearly 7 million full-time jobs.

  12. BAMBOO PRODUCTS AND THEIR ENVIRONMENTAL IMPACTS: REVISITED

    E-Print Network [OSTI]

    BAMBOO PRODUCTS AND THEIR ENVIRONMENTAL IMPACTS: REVISITED DR. JIM BOWYER KATHRYN FERNHOLZ MATT Impacts: Revisited Introduction In 2005 Dovetail investigated environmental.dovetailinc.org Dovetail Partners Page 2 3/25/2014 Bamboo Products and their Environmental

  13. Air quality resolution for health impact assessment

    E-Print Network [OSTI]

    Air quality resolution for health impact assessment: influence of regional characterstics* T to: discover new interactions among natural and human climate system components; objectively assess future; and improve methods to model, monitor and verify greenhouse gas emissions and climatic impacts

  14. Factors Impacting Decommissioning Costs - 13576

    SciTech Connect (OSTI)

    Kim, Karen; McGrath, Richard [Electric Power Research Institute, 3420 Hillview Ave., Palo Alto, California (United States)] [Electric Power Research Institute, 3420 Hillview Ave., Palo Alto, California (United States)

    2013-07-01

    The Electric Power Research Institute (EPRI) studied United States experience with decommissioning cost estimates and the factors that impact the actual cost of decommissioning projects. This study gathered available estimated and actual decommissioning costs from eight nuclear power plants in the United States to understand the major components of decommissioning costs. Major costs categories for decommissioning a nuclear power plant are removal costs, radioactive waste costs, staffing costs, and other costs. The technical factors that impact the costs were analyzed based on the plants' decommissioning experiences. Detailed cost breakdowns by major projects and other cost categories from actual power plant decommissioning experiences will be presented. Such information will be useful in planning future decommissioning and designing new plants. (authors)

  15. Short-and long-term greenhouse gas and radiative forcing impacts of changing water management in Asian

    E-Print Network [OSTI]

    be a source or sink of carbon dioxide. Changing water management of rice paddies can affect net emissions (PFCs), and sulfur hexafluoride (SF6), evaluated as `carbon dioxide equivalent emissions' (Art. 3: carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons

  16. Short-term geomorphic impacts of culvert removal following Best Management Practices in streams of northern California

    E-Print Network [OSTI]

    Lawrence, Justin E

    2013-01-01

    depth of pools upstream and downstream of road- stream-Y2) and between upstream and downstream reaches. To accountof the monumented upstream and downstream cross sections to

  17. The impact of a long-term reduction in dietary energy density on body weight within a randomized diet trial

    E-Print Network [OSTI]

    2008-01-01

    energy- dense foods consume more energy and are relativelywho consume proportionately greater amounts of low-energy-

  18. Impact of Temperature Trends on Short-Term Energy Demand, The (Released in the STEO September 1999)

    Reports and Publications (EIA)

    1999-01-01

    The past few years have witnessed unusually warm weather, as evidenced by both mild winters and hot summers. The analysis shows that the 30-year norms--the basis of weather-related energy demand projections--do not reflect the warming trend or its regional and seasonal patterns.

  19. Uranium Contamination in the 300 Area: Emergent Data and their Impact on the Source Term Conceptual Model

    SciTech Connect (OSTI)

    Brown, Christopher F.; Um, Wooyong; Serne, R. Jeffrey

    2008-09-30

    The primary objectives of this characterization activity were to: 1) determine the extent of uranium contamination in the sediments, 2) quantify the leachable (labile) concentration of uranium in the sediments, and 3) create a data set that could be used to correlate the present data to existing 300 Area data. In order to meet these objectives, sediments collected from wells 399-2-5 (C5708), 299-3-22 (C5706) and 299-4-14 (C5707) were analyzed for moisture content, 1:1 sediment:water extracts (which provide soil pH, electrical conductivity [EC], cation, and anion data), total carbon and inorganic carbon content, 8 M nitric acid extracts (which provide a measure of the total leachable sediment content of the contaminants), microwave-assisted digestion (which results in total digestion of the sediment), and carbonate leaches (which provide an assessment of the concentration of labile uranium present in the sediments). Additionally, pore waters present in select samples were extracted using ultracentrifugation. The mobility characteristics of uranium vary within the multiple subsurface zones that contain residual contaminant uranium. Principal subsurface zones include 1) the vadose zone, 2) a zone through which the water table rises and falls, 3) the aquifer, and 4) a zone where groundwater and river water interact beneath the river shoreline. Principal controls on mobilization include the form of the residual uranium (e.g., crystalline minerals, amorphous precipitates/coatings, sorbed onto sediment), the transporting medium (e.g., water infiltration from the land surface, groundwater), and the rate of exchange between the form and transporting medium. The bicarbonate content of aqueous media strongly influences the rate of exchange, with relatively higher content enhancing mobility. Groundwater has a higher bicarbonate content than river water or other freshwater sources, such as utility and potable water systems. The variety of processes affecting the mobility of uranium in the subsurface, along with the numerous potential compartments where residual contamination may be located, presents challenges for predicting uranium movement through environmental pathways. The processes responsible for the persistence of the plume may involve cycling of uranium between the aquifer and overlying zone through which the water table fluctuates. Contaminated groundwater is moved upward into the lower vadose zone, and when the water table subsequently falls, contaminated moisture is left behind. Some of the uranium in groundwater may become sorbed to sediment in that zone, to subsequently slowly release. Also, near the Columbia River in the zone of groundwater/river water interaction, where the bicarbonate content is lowered because of infiltrating river water, the tendency for uranium to adsorb onto sediment is enhanced, thus slowing dissipation via the groundwater pathway. Fluctuations in the Columbia River stage are the driving mechanism for the rise and fall of the water table beneath the 300 Area, and also for creating the dynamic hydraulic and geochemical environment found in the zone of interaction beneath the shoreline.

  20. The impact of a long-term reduction in dietary energy density on body weight within a randomized diet trial

    E-Print Network [OSTI]

    2008-01-01

    reduction in dietary energy density on body weight within a4 Running title: Energy density and weight This study waseffect of change in dietary energy density on body weight in

  1. Impact

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse

  2. Impact

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse

  3. Houston Low Impact Development Competition 

    E-Print Network [OSTI]

    Adair, R.

    2011-01-01

    ?ve always done it? is more and more counterproductive ? For local government, the costs of keeping pace with inevitable results of traditional development is major burden ? Change is inevitable ? Leadership role is better than the alternative... Impact Development ? Treats rainwater as a resource rather than a waste product ? Mimics nature to achieve our goals ? Clean, infiltrate, store, use it where it hits the ground ? Restores, protects, promotes natural habitat, water resources ?It...

  4. Impact of Extended Daylight Saving

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the Bill FinancingDepartmentDatabase|BlogProfile:Water Heaters |843 Impact

  5. Partners and Stakeholders: Roles and Potential Impact

    Broader source: Energy.gov [DOE]

    Partners and Stakeholders: Roles and Potential Impact, Chapter 6 from the Clean Energy Finance Guide, Third Edition

  6. ASSESSMENT AND CONTROL OF OTEC ECOLOGICAL IMPACTS

    E-Print Network [OSTI]

    Wilde, P.

    2012-01-01

    impacts of electricity transmission e Survey existingelectricity which is connected to the power grid system via a submarine transmission

  7. Geography 124, Winter 2008 Environmental Impact Analysis

    E-Print Network [OSTI]

    Geography 124, Winter 2008 Environmental Impact Analysis Room: BUNCHE HALL A 163 Instructor: t.he process of environmental impact analysis; 2. To understand the strengths and \\veakn{;.'Ss('s of dat environmental impact reports. Required Text: Introduction to Environment.al Impart Assessment, b.v.J. Glasson, R

  8. Geography 124, Spring 2006 Environmental Impact Analysis

    E-Print Network [OSTI]

    Geography 124, Spring 2006 Environmental Impact Analysis Room: ROLFE 3126 Instructor: Marilyn of environmental impact analysis; 2. To understand the strengths and weaknesses of data sources for, and evaluative participation in environ- mental analysis; 4. To develop the skills of preparing environmental impact reports

  9. Can parasites really reveal environmental impact?

    E-Print Network [OSTI]

    Poulin, Robert

    Can parasites really reveal environmental impact? Victor M. Vidal-Marti´nez1 , Daniel Pech1 of environmental impact. Relevant studies published in the past decade were compiled; factorial meta this meta-analysis we conclude that parasites are useful bioindicators of environmental impact. Further

  10. 2010 Economic Impact Study Executive Summary Preview

    E-Print Network [OSTI]

    Rock, Chris

    2010 Economic Impact Study Executive Summary Preview The main campus of Texas Tech University estimates of the economic impact of Texas Tech University on Lubbock County in the year 2009. In addition a total economic impact of $1.26 billion per year for Lubbock County Texas Tech University helps sustain

  11. 24 January 2014 Green Impact Environmental Statement

    E-Print Network [OSTI]

    Kent, University of

    24 January 2014 Green Impact Environmental Statement Human Resources Human Resources is one of the University of Kent's professional services departments involved in Green Impact. We gained Bronze Awards with an Excellence Project which will engage other Registry colleagues. Green Impact offers schools and departments

  12. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

    SciTech Connect (OSTI)

    Cox, S.; Katz, J.; Wurtenberger, L.

    2014-01-01

    Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

  13. The Environmental Impacts of Electric Bikes in Chinese Cities

    E-Print Network [OSTI]

    Cherry, Christopher; Weinert, Jonathan; Ma, Chaktan

    2007-01-01

    Wang (2005). Environmental Impacts and Benefits of Regionalincludes energy and environmental impacts due to the miningsection discusses the environmental impacts of electric bike

  14. ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS

    E-Print Network [OSTI]

    ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW/ FINAL REGULATORY FLEXIBILITY ANALYSIS.0 NEPA REQUIREMENTS: ENVIRONMENTAL IMPACTS OF THE ALTERNATIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.1 Environmental Impacts of the Alternatives

  15. EIS-0060: Final Environmental Impact Statement | Department of...

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

    Impact Statement EIS-0060: Final Environmental Impact Statement Bonneville Power Administration Proposed FY 1981 Program EIS-0060: Final Environmental Impact Statement...

  16. Social Theory, Impact Assessment and Northern Native Communities

    E-Print Network [OSTI]

    Weaver, Clyde; Cunningham, Alain M.

    1985-01-01

    provides a useful list of 21 social impact categories in ''Issues in Social Impact Assessment, "' Plan Canada, 18 (Junen d S. Rittenberg, . . Social Impact Assessment: A State of

  17. Occupant Behavior: Impact on Energy Use of Private Offices

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01

    H. 2009. Impact of occupant behavior on lighting energy use,ATIONAL L ABORATORY Occupant Behavior: Impact on Energy Useopportunity employer. Occupant Behavior: Impact on Energy

  18. EIS-0312: Draft Environmental Impact Statement | Department of...

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

    2: Draft Environmental Impact Statement EIS-0312: Draft Environmental Impact Statement Fish and Wildlife Implementation Plan This EIS evaluates the environmental impacts associated...

  19. The economic and social impact of the University of Kent

    E-Print Network [OSTI]

    Banaji,. Murad

    1 The economic and social impact of the University of Kent Economic Impact Results .................................................. 4 The local economic impact of the University on the Canterbury and Medway

  20. Models for Assessment of the environmental impact of Radioactive releases from CERN facilities

    E-Print Network [OSTI]

    Vojtyla, P

    2002-01-01

    The document describes generic models for environmental impact assessment of radioactive releases from CERN facilities. Except for few models developed in the TIS Division, the models are based on the 1997 Swiss directive HSK-R-41 and on the 2001 IAEA Safety Report No. 19. The writing style is descriptive, facilitating the practical implementation of the models at CERN. There are four scenarios assumed for airborne releases: (1) short-term releases for release limit calcu¬lations, (2) actual short-term releases, (3) short-term releases during incidents/accidents, and (4) chronic long-term releases during the normal operation of a facility. For water releases, two scenarios are considered: (1) a release into a river, and (2) a release into a water treatment plant. The document shall be understood as a reference for specific environmental studies involving radioactive releases and as a recommendation of the TIS Division.

  1. Models for environmental impact assessments of releases of radioactive substances from CERN facilities

    E-Print Network [OSTI]

    Vojtyla, P

    2005-01-01

    The document describes generic models for environmental impact assessments of releases of radioactive substances from CERN facilities. Except for few models developed in the Safety Commission, the models are based on the 1997 Swiss directive HSK-R-41 and on the 2001 IAEA Safety Report No. 19. The writing style is descriptive, facilitating the practical implementation of the models at CERN. There are four scenarios assumed for airborne releases: (1) short-term releases for release limit calculations, (2) actual short-term releases, (3) short-term releases during incidents/accidents, and (4) chronic long-term releases during the normal operation of a facility. For water releases, two scenarios are considered: (1) a release into a river, and (2) a release into a water treatment plant. The document shall be understood as a reference for specific environmental studies involving radioactive releases and as a recommendation of the Safety Commission.

  2. Short-term energy outlook. Quarterly projections, Third quarter 1994

    SciTech Connect (OSTI)

    Not Available

    1994-08-02

    The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets. (See Short-Term Energy Outlook Annual Supplement, DOE/EIA-0202). The feature article for this issue is Demand, Supply and Price Outlook for Reformulated Gasoline, 1995.

  3. Strontium Isotopes Test Long-Term Zonal Isolation of Injected...

    Office of Scientific and Technical Information (OSTI)

    Strontium Isotopes Test Long-Term Zonal Isolation of Injected and Marcellus Formation Water after Hydraulic Fracturing Citation Details In-Document Search Title: Strontium Isotopes...

  4. Nucleon sigma term and quark condensate in nuclear matter

    E-Print Network [OSTI]

    K. Tsushima; K. Saito; A. W. Thomas; A. Valcarce

    2006-10-10

    We study the bound nucleon sigma term and the quark condensate in nuclear matter. In the quark-meson coupling (QMC) model the nuclear correction to the sigma term is small and negative, i.e., it decelerates the decrease of the quark condensate in nuclear matter. However, the quark condensate in nuclear matter is controlled primarily by the scalar-isoscalar $\\sigma$ field. Compared to the leading term, it moderates the decrease more than that of the nuclear sigma term alone at densities around and larger than the normal nuclear matter density.

  5. Hydrogen Storage Technologies: Long-Term Commercialization Approach...

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

    Technologies Long-term commercialization approach with first products first Hydrogen and Fuel Cell Technologies Manufacturing R&D Workshop Washington, DC Glenn Rambach August 11,...

  6. An Analytical Framework for Long Term Policy for Commercial Deployment...

    Open Energy Info (EERE)

    An Analytical Framework for Long Term Policy for Commercial Deployment and Innovation in Carbon Capture and Sequestration Technology in the United States Jump to: navigation,...

  7. Constraints On The Mechanism Of Long-Term, Steady Subsidence...

    Open Energy Info (EERE)

    Constraints On The Mechanism Of Long-Term, Steady Subsidence At Medicine Lake Volcano, Northern California, From Gps, Leveling, And Insar Jump to: navigation, search OpenEI...

  8. Experimental apparatus and software design for dynamic long-term...

    Office of Scientific and Technical Information (OSTI)

    Experimental apparatus and software design for dynamic long-term reliability testing of a spring-mass MEMS device. Citation Details In-Document Search Title: Experimental apparatus...

  9. Sandia National Laboratories: Working with Sandia: Terms and...

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

    ContractorBidder Information Opportunities Potential Suppliers Current Suppliers Accounts Payable Contract Audit ContractorBidder Information Section II Terms and Conditions...

  10. Identification and Evaluation of Near-term Opportunities for...

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

    and Evaluation of Near-term Opportunities for Efficiency Improvement First- and Second-Law thermodynamic evaluation of experimental engine data and detailed modeling of engine...

  11. Impacts of Land-Use and Biofuels Policy on Climate: Temperature and Localized Impacts

    E-Print Network [OSTI]

    Impacts of Land-Use and Biofuels Policy on Climate: Temperature and Localized Impacts Willow on recycled paper #12;1 Impacts of Land-Use and Biofuels Policy on Climate: Temperature and Localized Impacts to agricultural production, including growing biofuels, and (ii) Observed Land Supply Response (OLSR

  12. Science and Technology Facilities Council -Cryogenics Impact Review 1 Cryogenics Impact

    E-Print Network [OSTI]

    in cryogenics-related work in the UK and worldwide, and the resulting scientific, economic and social impactsScience and Technology Facilities Council - Cryogenics Impact Review 1 Cryogenics Impact Summary Report February 2015 #12;2 Science and Technology Facilities Council - Cryogenics Impact Review

  13. Automating Natural Disaster Impact Analysis: An Open Resource to Visually Estimate a Hurricane s Impact on the Electric Grid

    SciTech Connect (OSTI)

    Barker, Alan M [ORNL; Freer, Eva B [ORNL; Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL; Chinthavali, Supriya [ORNL; Kodysh, Jeffrey B [ORNL

    2013-01-01

    An ORNL team working on the Energy Awareness and Resiliency Standardized Services (EARSS) project developed a fully automated procedure to take wind speed and location estimates provided by hurricane forecasters and provide a geospatial estimate on the impact to the electric grid in terms of outage areas and projected duration of outages. Hurricane Sandy was one of the worst US storms ever, with reported injuries and deaths, millions of people without power for several days, and billions of dollars in economic impact. Hurricane advisories were released for Sandy from October 22 through 31, 2012. The fact that the geoprocessing was automated was significant there were 64 advisories for Sandy. Manual analysis typically takes about one hour for each advisory. During a storm event, advisories are released every two to three hours around the clock, and an analyst capable of performing the manual analysis has other tasks they would like to focus on. Initial predictions of a big impact and landfall usually occur three days in advance, so time is of the essence to prepare for utility repair. Automated processing developed at ORNL allowed this analysis to be completed and made publicly available within minutes of each new advisory being released.

  14. Global warming impact of gasoline and alcohol use in light-duty highway vehicles in Brazil

    SciTech Connect (OSTI)

    Uria, L.A.B.; Schaeffer, R.

    1997-12-31

    This paper examines the direct and indirect global warming impact of gasoline and alcohol use in light-duty highway vehicles in Brazil. In order to do that, it quantifies emissions of CO{sub 2}, CO{sub 2} HC and NO{sub x} in terms of CO{sub 2}-equivalent units for time spans of 20, 100 and 500 years. It shows that the consideration of CO{sub 2} HC and NO{sub x} emissions in addition to CO{sub 2} provides an important contribution for better understanding the total warming impact of transportation fuels in Brazil.

  15. Testing three health impact assessment tools in planning: A process evaluation

    SciTech Connect (OSTI)

    Schively Slotterback, Carissa; Forsyth, Ann; Krizek, Kevin J.; Johnson, Amanda; Pennucci, Aly

    2011-03-15

    There is increasing interest in Health Impact Assessment in planning. This paper describes the results of different approaches to health impact assessment (HIA) conducted in 10 municipalities and one county in Minnesota. The paper outlines the HIA processes, outputs, and short-term outcomes concluding that it is important to engage a diverse group of stakeholders. Overall, HIA is potentially an important new tool in the planning toolkit. Strategic use of HIA to evaluate draft plans and inform plan updates and project redesigns can help raise awareness about health issues and focus planning on important human problems.

  16. A method for comparing impacts with real targets to impacts onto the IAEA unyielding target

    SciTech Connect (OSTI)

    Ammerman, D. J.

    1991-01-01

    The severity of the IAEA accident conditions test requirement (IAEA 1990) of an impact onto an essentially unyielding target from a drop height of 9 meters encompasses a large fraction of all real world impacts. This is true, in part, because of the unyielding nature of the impact target. Impacts onto the unyielding target have severities equivalent to higher velocity impacts onto real targets which are not unyielding. The severity of impacts with yielding targets is decreased by the amount of the impact energy absorbed in damaging the target. In demonstrating the severity of the regulatory impact event it is advantageous to be able to relate this impact onto an essentially unyielding target to impacts with yielding targets.

  17. A retrospective investigation of energy efficiency standards: Policies may have accelerated long term declines in appliance costs

    SciTech Connect (OSTI)

    Van Buskirk, R. D.; Kantner, C. L. S.; Gerke, B. F.; Chu, S.

    2014-11-14

    We perform a retrospective investigation of multi-decade trends in price and life-cycle cost (LCC) for home appliances in periods with and without energy efficiency (EE) standards and labeling polices. In contrast to the classical picture of the impact of efficiency standards, the introduction and updating of appliance standards is not associated with a long-term increase in purchase price; rather, quality-adjusted prices undergo a continued or accelerated long-term decline. In addition, long term trends in appliance LCCs—which include operating costs—consistently show an accelerated long term decline with EE policies. We also show that the incremental price of efficiency improvements has declined faster than the baseline product price for selected products. These observations are inconsistent with a view of EE standards that supposes a perfectly competitive market with static supply costs. These results suggest that EE policies may be associated with other forces at play, such as innovation and learning-by-doing in appliance production and design, that can affect long term trends in quality-adjusted prices and LCCs.

  18. A retrospective investigation of energy efficiency standards: Policies may have accelerated long term declines in appliance costs

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

    Van Buskirk, R. D.; Kantner, C. L. S.; Gerke, B. F.; Chu, S.

    2014-11-14

    We perform a retrospective investigation of multi-decade trends in price and life-cycle cost (LCC) for home appliances in periods with and without energy efficiency (EE) standards and labeling polices. In contrast to the classical picture of the impact of efficiency standards, the introduction and updating of appliance standards is not associated with a long-term increase in purchase price; rather, quality-adjusted prices undergo a continued or accelerated long-term decline. In addition, long term trends in appliance LCCs—which include operating costs—consistently show an accelerated long term decline with EE policies. We also show that the incremental price of efficiency improvements has declinedmore »faster than the baseline product price for selected products. These observations are inconsistent with a view of EE standards that supposes a perfectly competitive market with static supply costs. These results suggest that EE policies may be associated with other forces at play, such as innovation and learning-by-doing in appliance production and design, that can affect long term trends in quality-adjusted prices and LCCs.« less

  19. Effect of soil erosion on the long-term stability of FUSRAP near-surface waste-burial sites

    SciTech Connect (OSTI)

    Knight, M.J.

    1983-04-01

    Decontamination of FUSRAP sites could result in the generation of large volumes (in excess of 400,000 m/sup 3/) of low-activity radioactive wastes (primarily contaminated soil and building materials) requiring subsequent disposal. It is likely that near-surface burial will be seriously considered as an option for disposal of these materials. A number of factors - including soil erosion - could adversely affect the long-term stability of a near-surface waste-burial site. The majority of FUSRAP sites are located in the humid eastern United States, where the principal cause of erosion is the action of water. This report examines the effect of soil erosion by water on burial-site stability based on analysis of four hypothetical near-surface burial sites. The Universal Soil Loss Equation was employed to estimate average annual soil loss from burial sites and the 1000-year effects of soil loss on the soil barrier (burial trench cap) placed over low-activity wastes. Results suggest that the land use of the burial site and the slope gradient of the burial trench cap significantly affect the rate of soil erosion. The development of measures limiting the potential land use of a burial site (e.g., mixing large rocks into the burial trench cap) may be required to preserve the integrity of a burial trench for long periods of time.

  20. LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    LONG-TERM SOLAR CYCLE EVOLUTION: REVIEW OF RECENT DEVELOPMENTS I. G. USOSKIN1 and K. MURSULA2 1 September 2003) Abstract. The sunspot number series forms the longest directly observed index of solar of the recent achievements and findings in long-term evolution of solar activity cycles such as determinism

  1. Short-term energy outlook, annual supplement 1994

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    The Short-Term Energy Outlook Annual Supplement (Supplement) is published once a year as a complement to the Short-Term Energy Outlook (Outlook), Quarterly Projections. The purpose of the Supplement is to review the accuracy of the forecasts published in the Outlook, make comparisons with other independent energy forecasts, and examine current energy topics that affect the forecasts.

  2. Efficiency of Brownian motors in terms of entropy production rate

    E-Print Network [OSTI]

    Feng, Jianfeng

    OFFPRINT Efficiency of Brownian motors in terms of entropy production rate Min Qian, Xuejuan Zhang) 10014 www.epljournal.org doi: 10.1209/0295-5075/84/10014 Efficiency of Brownian motors in terms a novel approach to the investigation of the efficiency of Brownian motors in the framework

  3. One-Year Term Position Department of Geology

    E-Print Network [OSTI]

    POSITION VACANCY One-Year Term Position Department of Geology Brandon University is a leader are invited for a one-year term sabbatical replacement position in the Department of Geology, effective August) in Geology. Experience in undergraduate teaching would be an asset. Teaching responsibilities: The ideal

  4. Cogeneration of electricity: Cost-effective over long term

    SciTech Connect (OSTI)

    Barger, R.L.; Barham, J. )

    1991-08-01

    This article describes the determination of the cost-effectiveness of a cogeneration project five years after it became operational in 1984. The cogeneration project uses digester sludge gas from a wastewater treatment plant. The topics covered include the history of electrical cogeneration at the site, cogeneration economics in the short term and the long term, and the factors in cost-effectiveness.

  5. Long-term Turnaround Planning for Integrated Chemical Sites

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Long-term Turnaround Planning for Integrated Chemical Sites Satya Amaran, Tong Zhang, Nick Company) 1 #12;Problem Statement · Exploit network interactions, storage availability, and prices considerations · Future/current work ­ Medium-term turnaround scheduling under duration uncertainty for manpower

  6. The termination hierarchy for term rewriting Hans Zantema

    E-Print Network [OSTI]

    Giesl, Juergen

    The termination hierarchy for term rewriting Hans Zantema Utrecht University, The Netherlands e-mail: hansz@cs.uu.nl (Tutorial talk) A natural way to prove termination of a term rewriting system is to #12. If the operations are strictly monotone in all arguments then indeed termination of the TRS can be concluded

  7. Word learning, phonological short-term memory, phonotactic probability and

    E-Print Network [OSTI]

    Gupta, Prahlad

    Word learning, phonological short-term memory, phonotactic probability and long-term memory of Iowa, Iowa City, IA 52242, USA Word learning is studied in a multitude of ways, and it is often for thinking about various types of studies of word learning. We then review a number of themes that in recent

  8. ASPECT OBJECTIVE SHORT TERM TARGET by 2015 (unless otherwise stated)

    E-Print Network [OSTI]

    Chittka, Lars

    the remainder. Completion of Waste Management Strategy by the end of 2012. Implementation of the short term actions of the WMS by 2015 and long term actions by 2020. Development of a Waste Management Strategy (WMS costs per student (FTE). Estates and Facilities and Sustainability Committee 3 Energy consumed and used

  9. Long-term outlook for engineered wood products in Europe

    E-Print Network [OSTI]

    Long-term outlook for engineered wood products in Europe Heikki Manninen Technical Report 91, 2014 #12;Long-term outlook for engineered wood products in Europe Heikki Manninen Publisher: European for future oriented market research of engineered wood products (EWP) in Europe. For example, the need for CO

  10. Short-term energy outlook annual supplement, 1993

    SciTech Connect (OSTI)

    1993-08-06

    The Short-Term Energy Outlook Annual Supplement (supplement) is published once a year as a complement to the Short-Term Energy Outlook (Outlook), Quarterly Projections. The purpose of the Supplement is to review the accuracy of the forecasts published in the Outlook, make comparisons with other independent energy forecasts, and examine current energy topics that affect the forecasts.

  11. Inertial impaction air sampling device

    DOE Patents [OSTI]

    Dewhurst, K.H.

    1987-12-10

    An inertial impactor to be used in an air sampling device for collection of respirable size particles in ambient air which may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

  12. Inertial impaction air sampling device

    DOE Patents [OSTI]

    Dewhurst, K.H.

    1990-05-22

    An inertial impactor is designed which is to be used in an air sampling device for collection of respirable size particles in ambient air. The device may include a graphite furnace as the impaction substrate in a small-size, portable, direct analysis structure that gives immediate results and is totally self-contained allowing for remote and/or personal sampling. The graphite furnace collects suspended particles transported through the housing by means of the air flow system, and these particles may be analyzed for elements, quantitatively and qualitatively, by atomic absorption spectrophotometry. 3 figs.

  13. Environmental Impact of Smart Grid

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunities EnergyU.S.EngineeringRadiationU.S. DOEEnergy Storage|Impact

  14. Quantifying long term changes in streamflow characteristics in Texas 

    E-Print Network [OSTI]

    Garg, Gaurav

    2005-02-17

    and management projects, water use, watershed land use changes, and climate changes. The main objective of this thesis is to assess the significance of the impacts of human activities such as construction of reservoirs, water supply diversions, increased water... of aquatic life and riparian habitat. Streamflow characteristics change over time as a result of water resources development and management projects, water use, watershed land use changes, and climate changes. The impacts of human activities on low flows...

  15. Long-Term Monitoring of Mini-Split Ductless Heat Pumps in the Northeast

    SciTech Connect (OSTI)

    Ueno, K.; Loomis, H.

    2015-06-01

    Transformations, Inc. has extensive experience building their high performance housing at a variety of Massachusetts locations, in both a production and custom home setting. The majority of their construction uses mini-split heat pumps (MSHPs) for space conditioning. This research covered the long-term performance of MSHPs in Zone 5A; it is the culmination of up to 3 years' worth of monitoring in a set of eight houses. This research examined electricity use of MSHPs, distributions of interior temperatures and humidity when using simplified (two-point) heating systems in high-performance housing, and the impact of open-door/closed-door status on temperature distributions. The use of simplified space conditioning distribution (through use of MSHPs) provides significant first cost savings, which are used to offset the increased investment in the building enclosure.

  16. An Evaluation of the Environmental Impact of Different Commercial Supermarket Refrigeration Systems Using Low Global Warming Potential Refrigerants

    SciTech Connect (OSTI)

    Beshr, Mohamed; Aute, Vikrant; Abdelaziz, Omar; Fricke, Brian A; Radermacher, Reinhard

    2014-01-01

    Commercial refrigeration systems consumed 1.21 Quads of primary energy in 2010 and are known to be a major source for refrigerant charge leakage into the environment. Thus, it is important to study the environmental impact of commercial supermarket refrigeration systems and improve their design to minimize any adverse impacts. The system s Life Cycle Climate Performance (LCCP) was presented as a comprehensive metric with the aim of calculating the equivalent mass of carbon dioxide released into the atmosphere throughout its lifetime, from construction to operation and destruction. In this paper, an open source tool for the evaluation of the LCCP of different air-conditioning and refrigeration systems is presented and used to compare the environmental impact of a typical multiplex direct expansion (DX) supermarket refrigeration systems based on three different refrigerants as follows: two hydrofluorocarbon (HFC) refrigerants (R-404A, and R-407F), and a low global warming potential (GWP) refrigerant (N-40). The comparison is performed in 8 US cities representing different climates. The hourly energy consumption of the refrigeration system, required for the calculation of the indirect emissions, is calculated using a widely used building energy modeling tool (EnergyPlus). A sensitivity analysis is performed to determine the impact of system charge and power plant emission factor on the LCCP results. Finally, we performed an uncertainty analysis to determine the uncertainty in total emissions for both R-404A and N-40 operated systems. We found that using low GWP refrigerants causes a considerable drop in the impact of uncertainty in the inputs related to direct emissions on the uncertainty of the total emissions of the system.

  17. BPA/Puget Power Northwest Washington Transmission Project Final Environmental Impact Statement.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1995-08-01

    Bonneville Power Administration (BPA) and Puget Sound Power & Light Company (Puget Power) propose to upgrade the existing high-voltage transmission system in the Whatcom and Skagit counties area between the towns of Custer and Sedro Woolley, including some areas within the City of Bellingham, starting in 1995. A Draft Environmental Impact Statement (DEIS) for the project was issued in November 1993, followed by a 45-day public comment period. Public response to the DEIS included the identification of several new transmission route alternatives in the Lake Whatcom area. BPA issued a Supplemental DEIS in April 1995 to provide a second public review-and-comment period. Rebuilding an existing 230-kV line to a double-circuit 230-kV transmission line was identified in the Supplemental DEIS as the Proposed Action. The Supplemental DEIS also examined in detail a North Shore Road alternative which was proposed by some members of the public. Public comments on the EIS were listed and responded to in the Supplemental DEIS. In May 1995, a second set of open houses and public meetings was held to review the Supplemental DEIS. Electromagnetic field (EMF) effects raised as an issue in the DEIS continued to be an issue of public concern in the meetings. The EIS has identified impacts that would generally be classified as low to moderate and localized. Effects on soils and water resources in sensitive areas (e.g., near Lake Whatcom) would be low to moderate; there would be little change in magnetic fields; noise levels would remain at existing levels; and land use and property value impacts would be minimal. Threatened and endangered species would not be adversely affected, and all proposed actions in wetlands would be covered by a Corps of Engineers Nationwide Permit. Visual and socioeconomic would be low to moderate. There would be no effect on cultural resources.

  18. Should different impact assessment instruments be integrated? Evidence from English spatial planning

    SciTech Connect (OSTI)

    Tajima, Ryo; Fischer, Thomas B.

    2013-07-15

    This paper aims at providing empirical evidence to the question as to whether integration of different instruments is achieving its aim in supporting sustainable decision making, focusing on SEA inclusive sustainability appraisal (SA) and other impact assessments (IAs) currently used in English spatial planning. Usage of IAs in addition to SA is established and an analysis of the integration approach (in terms of process, output, and assessor) as well as its effectiveness is conducted. It is found that while integration enhances effectiveness to some extent, too much integration, especially in terms of the procedural element, appears to diminish the overall effectiveness of each IA in influencing decisions as they become captured by the balancing function of SA. -- Highlights: ? The usage of different impact assessments in English spatial planning is clarified. ? The relationship between integration approach and effectiveness is analyzed. ? Results suggest that integration does not necessarily lead to more sustainable decisions. ? Careful consideration is recommended upon process integration.

  19. Oil shale mining processing, uses, and environmental impacts. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect (OSTI)

    NONE

    1995-09-01

    The bibliography contains citations concerning oil shale mining and retorting, uses, and related environmental aspects. References discuss pyrolyzed, gasified, and combusted oil shales. Product yields and oil quality, socioeconomic impacts, exploration, reclamation of mined lands, and waste disposal are covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  20. Job and Economic Development Impact (JEDI) Model: A User-Friendly Tool to Calculate Economic Impacts from Wind Projects

    SciTech Connect (OSTI)

    None

    2009-02-26

    Brochure on the Jobs and Economic Development Impact (JEDI) Model for calculating the economic impacts of wind development.

  1. EIS-0074: Draft Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Long-Term Management of Defense High-Level Radioactive Wastes, Idaho Chemical Processing Plant, Idaho National Engineering Lab, Idaho

  2. Long-Term Stewardship Baseline Report and Transition Guidance

    SciTech Connect (OSTI)

    Kristofferson, Keith

    2001-11-01

    Long-term stewardship consists of those actions necessary to maintain and demonstrate continued protection of human health and the environment after facility cleanup is complete. As the Department of Energy’s (DOE) lead laboratory for environmental management programs, the Idaho National Engineering and Environmental Laboratory (INEEL) administers DOE’s long-term stewardship science and technology efforts. The INEEL provides DOE with technical, and scientific expertise needed to oversee its long-term environmental management obligations complexwide. Long-term stewardship is administered and overseen by the Environmental Management Office of Science and Technology. The INEEL Long-Term Stewardship Program is currently developing the management structures and plans to complete INEEL-specific, long-term stewardship obligations. This guidance document (1) assists in ensuring that the program leads transition planning for the INEEL with respect to facility and site areas and (2) describes the classes and types of criteria and data required to initiate transition for areas and sites where the facility mission has ended and cleanup is complete. Additionally, this document summarizes current information on INEEL facilities, structures, and release sites likely to enter long-term stewardship at the completion of DOE’s cleanup mission. This document is not intended to function as a discrete checklist or local procedure to determine readiness to transition. It is an overarching document meant as guidance in implementing specific transition procedures. Several documents formed the foundation upon which this guidance was developed. Principal among these documents was the Long-Term Stewardship Draft Technical Baseline; A Report to Congress on Long-Term Stewardship, Volumes I and II; Infrastructure Long-Range Plan; Comprehensive Facility Land Use Plan; INEEL End-State Plan; and INEEL Institutional Plan.

  3. Scoping Analysis of Source Term and Functional Containment Attenuation Factors

    SciTech Connect (OSTI)

    Pete Lowry

    2012-10-01

    In order to meet future regulatory requirements, the Next Generation Nuclear Plant (NGNP) Project must fully establish and validate the mechanistic modular high temperature gas-cooled reactor (HTGR) source term. This is not possible at this stage in the project, as significant uncertainties in the final design remain unresolved. In the interim, however, there is a need to establish an approximate characterization of the source term. The NGNP team developed a simplified parametric model to establish mechanistic source term estimates for a set of proposed HTGR configurations.

  4. 4d Lorentzian Holst action with topological terms

    E-Print Network [OSTI]

    Danilo Jimenez Rezende; Alejandro Perez

    2009-02-19

    We study the Hamiltonian formulation of the general first order action of general relativity compatible with local Lorentz invariance and background independence. The most general simplectic structure (compatible with diffeomorphism invariance and local Lorentz transformations) is obtained by adding to the Holst action the Pontriagin, Euler and Nieh-Yan invariants with independent coupling constants. We perform a detailed canonical analysis of this general formulation (in the time gauge) exploring the structure of the phase space in terms of connection variables. We explain the relationship of these topological terms, and the effect of large SU(2) gauge transformations in quantum theories of gravity defined in terms of the Ashtekar-Barbero connection.

  5. Short-term energy outlook. Quarterly projections, Third quarter 1995

    SciTech Connect (OSTI)

    NONE

    1995-08-02

    The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent projections with those of other forecasting services, and discusses current topics related to the short-term energy markets. The forecast period for this issue of the Outlook extends from the third quarter of 1995 through the fourth quarter of 1996. Values for the second quarter of 1995, however, are preliminary EIA estimates.

  6. An Evaluation of Impacts in "Nanoscience & nanotechnology:" Steps towards standards for citation analysis

    E-Print Network [OSTI]

    Leydesdorff, Loet

    2011-01-01

    One is inclined to conceptualize impact in terms of citations per publication, and thus as an average. However, citation distributions are skewed, and the average has the disadvantage that the number of publications is used in the denominator. Using hundred percentiles, one can integrate the normalized citation curve and develop an indicator that can be compared across document sets because percentile ranks are defined at the article level. I apply this indicator to the set of 58 journals in the ISI Subject Category of "Nanoscience & nanotechnology," and rank journals, countries, cities, and institutes using non-parametric statistics. The significance levels of results can thus be indicated. The results are first compared with the ISI-Impact Factors, but this Integrated Impact Indicator (I3) can be used with any set downloaded from the (Social) Science Citation Index. The software is made publicly available at the Internet. Visualization techniques are also specified for evaluation by positioning institut...

  7. High impact resistant ceramic composite

    DOE Patents [OSTI]

    Derkacy, James A. (Pittsburgh, PA)

    1991-07-16

    A ceramic material and a method of forming a ceramic material which possesses a high impact resistance. The material comprises: (a) a first continuous phase of .beta.-SiC; and (b) a second phase of about 25-40 vol % TiB.sub.2. Al.sub.2 O.sub.3 is preferably used as a densification aid. The material is formed by hot-pressing the mixture at a temperature from greater than about 1800.degree. C. to less than the transition temperature of .beta.-SiC to .alpha.-SiC. The hot-pressing is performed at a pressure of about 2000 psi to about 4000 psi in an inert atmosphere for several hours and results in the formation of a two phase sintered ceramic composite material.

  8. High impact resistant ceramic composite

    DOE Patents [OSTI]

    Derkacy, J.A.

    1991-07-16

    A ceramic material and a method of forming a ceramic material which possesses a high impact resistance are disclosed. The material comprises: (a) a first continuous phase of [beta]-SiC; and (b) a second phase of about 25-40 vol % TiB[sub 2]. Al[sub 2]O[sub 3] is preferably used as a densification aid. The material is formed by hot-pressing the mixture at a temperature from greater than about 1800 C to less than the transition temperature of [beta]-SiC to [alpha]-SiC. The hot-pressing is performed at a pressure of about 2000 psi to about 4000 psi in an inert atmosphere for several hours and results in the formation of a two phase sintered ceramic composite material. 6 figures.

  9. Environmental impact of Supernova Remnants

    E-Print Network [OSTI]

    Dubner, Gloria

    2015-01-01

    The explosion of a supernovae (SN) represents the sudden injection of about 10^51 ergs of thermal and mechanical energy in a small region of space, causing the formation of powerful shock waves that propagate through the interstellar medium at speeds of several thousands of km/s. These waves sweep, compress and heat the interstellar material that they encounter, forming the supernova remnants. Their evolution over thousands of years change forever, irreversibly, not only the physical but also the chemical properties of a vast region of space that can span hundreds of parsecs. This contribution briefly analyzes the impact of these explosions, discussing the relevance of some phenomena usually associated with SNe and their remnants in the light of recent theoretical and observational results.

  10. EIS-0408: Final Programmatic Environmental Impact Statement ...

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

    Wind Energy Final Programmatic EIS, which evaluates issues and potential environmental impacts associated with wind energy development within Western's Upper Great Plains...

  11. Uncertainty quantification for evaluating impacts of caprock...

    Office of Scientific and Technical Information (OSTI)

    the impacts of those properties on geomechanical responses to CO2 injection. A coupled hydro-geomechanical subsurface transport simulator, STOMP (Subsurface Transport over...

  12. EIS-0251: Final Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Department of the Navy Final Environmental Impact Statement for a Container System for the Management of Naval Spent Nuclear Fuel (November 1996)

  13. Mitigating Potential Environmental Impacts of Energy Development...

    Office of Environmental Management (EM)

    Field Test Wind Energy Bat Impact Minimization Technologies University of Michigan Gets Offshore Wind Ready for Winter on Lake Michigan Energy Department Announces New Projects...

  14. Researchers Model Impact of Aerosols Over California

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

    Impact of Aerosols Over California Research may clarify the effectiveness of regional pollution controls May 28, 2013 | Tags: Climate Research, Hopper Contact: Linda Vu,...

  15. Enabling Sustainable Geothermal Operations Through Social Impact...

    Open Energy Info (EERE)

    Enabling Sustainable Geothermal Operations Through Social Impact Assessment Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Enabling...

  16. Clark Public Utilities Impact Evaluation Final Report

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

    Clark Public Utilities Impact Evaluation Final Report - July 2015 - Home Energy Reports Memorandum 1375 Walnut Street Suite 200 Boulder, CO 80302 303-728-2500 To: Lauren Gage...

  17. Energy Efficiency Program Impact Evaluation Guide

    SciTech Connect (OSTI)

    Evaluation, Measurement, and Verification Working Group

    2012-12-20

    The key efficiency evaluation, measurement, and verification resource for novices and experts. Includes definitions, concepts, and steps for calculating savings, avoided emissions, and other impacts.

  18. EIS-0200: Waste Management Programmatic Environmental Impact...

    Office of Environmental Management (EM)

    00: Waste Management Programmatic Environmental Impact Statement for Managing Treatment, Storage, and Disposal of Radioactive and Hazardous Waste EIS-0200: Waste Management...

  19. Information Concerning Reliability Impacts under Various System...

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

    of sentence redacted) In addition, there is a discussion concerning the impacts of demand side response in addressing this situation. Information Concerning Reliability...

  20. Final Uranium Leasing Program Programmatic Environmental Impact...

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

    Tribe 11 12 Title: Final Uranium Leasing Program Programmatic Environmental Impact Statement 13 (DOEEIS-0472) 14 15 For additional information on this Programmatic...

  1. Innovation Impact: Breakthrough Research Results (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    The Innovation Impact brochure captures key breakthrough results across NREL's primary areas of renewable energy and energy efficiency research: solar, wind, bioenergy, transportation, buildings, analysis, and manufacturing technologies.

  2. Benchmarking & Transparency Policy and Program Impact Evaluation...

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

    & Transparency Policy and Program Impact Evaluation Handbook May 2015 Prepared for the U.S. Department of Energy by Navigant Consulting, Inc.and Steven Winter Associates, Inc....

  3. Environmental Impact and Sustainability Applied General Equilibrium...

    Open Energy Info (EERE)

    Model (ENVISAGE) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Environmental Impact and Sustainability Applied General Equilibrium Model (ENVISAGE) Agency...

  4. Preliminary Energy Savings Impact Evaluation: Better Buildings...

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

    and agriculture sectors. Technical Report More Documents & Publications Savings and Economic Impacts of the Better Buildings Neighborhood Program, Final Evaluation Volume 2...

  5. Diesel Engines: Environmental Impact and Control | Department...

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

    Diesel Engines: Environmental Impact and Control 2002 DEER Conference Presentation: California Air Resources Board 2002deerlloyd.pdf More Documents & Publications Cleaning...

  6. EIS-0250: Draft Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE)

    Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain (July 1999)

  7. Short-Term Monitoring Results for Advanced New Construction Test House - Roseville, California

    SciTech Connect (OSTI)

    Stecher, D.; Brozyna, K.; Imm, C.

    2013-09-01

    A builder (K. Hovnanian® Homes®), design consultant, and trades collaborated to identify a systems integrated measures package for a 2,253-ft² slab-on-grade ranch house to achieve a modeled energy savings of 60% with respect to the Building America House Simulation Protocols, while minimizing construction costs and without requiring changes to the drawing that would impact local code or zoning approval. The key building improvements were applying R-10 insulation to the slab edge, increasing exterior wall cavity insulation from R-13 to R-15, and increasing attic insulation from R-30 to R-38. Also, the air handling unit was relocated from the attic to conditioned space, and ductwork was relocated along the attic floor with an insulated bulkhead built above it. Short-term testing results showed that duct air leakage was low due to short duct runs and the placement of ductwork in conditioned space. However, during commissioning, the lack of access for servicing the ductwork and dampers in the bulkhead area prevented retroactive balancing of individual branches, resulting in significant differences between specified and measured airflow values for some duct runs. Thermal imaging results performed on the house when operating in both heating and cooling modes validated historic stratification issues of ceiling supply registers with high supply air temperatures. Long-term monitoring results will be detailed in a future report.

  8. Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-10

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies, as summarized herein. The contract also required cooperation with the U.S. Coast Guard (USCG) and two recipients of awards (Pacific Energy Ventures and reVision) in a sub-topic area to develop a protocol to identify streamlined, best-siting practices. Over the period of this contract, PCCI and our sub-consultants, David Basco, Ph.D., and Neil Rondorf of Science Applications International Corporation, met with USCG headquarters personnel, with U.S. Army Corps of Engineers headquarters and regional personnel, with U.S. Navy regional personnel and other ocean users in order to develop an understanding of existing practices for the identification of navigational impacts that might occur during construction, operation, maintenance, and decommissioning. At these same meetings, “standard” and potential mitigation measures were discussed so that guidance could be prepared for project developers. Concurrently, PCCI reviewed navigation guidance published by the USCG and international community. This report summarizes the results of this effort, provides guidance in the form of a checklist for assessing the navigational impacts of potential marine and hydrokinetic projects, and provides guidance for improving the existing navigational guidance promulgated by the USCG in Navigation Vessel Inspection Circular 02 07. At the request of the USCG, our checklist and mitigation guidance was written in a generic nature so that it could be equally applied to offshore wind projects. PCCI teleconferenced on a monthly basis with DOE, Pacific Energy Ventures and reVision in order to share information and review work products. Although the focus of our effort was on marine and hydrokinetic technologies, as defined above, this effort drew upon earlier work by the USCG on offshore wind renewable energy installations. The guidance provided herein can be applied equally to marine and hydrokinetic technologies and to offshore wind, which are collectively referred to by the USCG as Renewable Energy Installations.

  9. Short-term CO? abatement in the European power sector

    E-Print Network [OSTI]

    Delarue, Erik D.

    2008-01-01

    This paper focuses on the possibilities for short term abatement in response to a CO2 price through fuel switching in the European power sector. The model E-Simulate is used to simulate the electricity generation in Europe ...

  10. Terms of Endearment? Power and Vocatives in BDSM Erotica 

    E-Print Network [OSTI]

    Dwyer, Rebecca A

    2007-11-28

    The link between vocatives and power is one that can be expressed through politeness. The use of terms of address has been linked to power by Brown & Ford (1961 (1972)) and has made an appearance in Brown & Levinson’s ...

  11. Conceptual short term memory in perception and thought

    E-Print Network [OSTI]

    Potter, Mary C.

    Conceptual short term memory (CSTM) is a theoretical construct that provides one answer to the question of how perceptual and conceptual processes are related. CSTM is a mental buffer and processor in which current perceptual ...

  12. Long-Term Management and Storage of Elemental Mercury | Department...

    Energy Savers [EERE]

    Mercury Long-Term Management and Storage of Elemental Mercury In addition to banning the export of elemental mercury from the United States as of January 1, 2013, the Mercury...

  13. ENCS 307: ENVIRONMENTAL ASSESSMENT PRINCIPLES AND METHODS SECOND (WINTER) TERM

    E-Print Network [OSTI]

    Erbilgin, Nadir

    -1- ENCS 307: ENVIRONMENTAL ASSESSMENT PRINCIPLES AND METHODS SECOND (WINTER) TERM Instructor Dr. Grading Assignments 50% Exams 50% Course Description Environmental assessments are becoming more common as increasing regulatory requirements are developed. Information collected for environmental assessments must

  14. A THREE TERM THETA FUNCTION IDENTITY AND ITS APPLICATIONS

    E-Print Network [OSTI]

    A THREE TERM THETA FUNCTION IDENTITY AND ITS APPLICATIONS ZHI-GUO LIU DEDICATED TO BRUCE BERNDT identities, quintuple identity, Eisenstein series. 1 #12;2 ZHI-GUO LIU DEDICATED TO BRUCE BERNDT ON HIS 65TH

  15. A THREE TERM THETA FUNCTION IDENTITY AND ITS APPLICATIONS

    E-Print Network [OSTI]

    A THREE TERM THETA FUNCTION IDENTITY AND ITS APPLICATIONS ZHI­GUO LIU DEDICATED TO BRUCE BERNDT identities, quintuple identity, Eisenstein series. 1 #12; 2 ZHI­GUO LIU DEDICATED TO BRUCE BERNDT ON HIS 65TH

  16. Symbolic Evaluation Graphs and Term Rewriting --A General Methodology for

    E-Print Network [OSTI]

    powerful techniques to analyze termination and complexity of term rewrite systems (TRSs). Our goal. Supported by the DFG under grant GI 274/5-3, the DFG Research Training Group 1298 (AlgoSyn), and the Danish

  17. Regional Short-Term Energy Model (RSTEM) Overview

    Reports and Publications (EIA)

    2009-01-01

    The Regional Short-Term Energy Model (RSTEM) utilizes estimated econometric relationships for demand, inventories and prices to forecast energy market outcomes across key sectors and selected regions throughout the United States.

  18. Spectral Clustering Gene Ontology Terms to Group Genes by Function

    E-Print Network [OSTI]

    Zell, Andreas

    Spectral Clustering Gene Ontology Terms to Group Genes by Function Nora Speer, Christian Spieth­12, 2005. c Springer-Verlag Berlin Heidelberg 2005 #12;2 N. Speer, C. Spieth, and A. Zell part-of is-a GO

  19. Long Term Applications Received by DOE/FE to Export

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

    Term Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of August 19, 2015) All Changes Since August 10, 2015 Update Are In Red 1...

  20. Long Term Applications Received by DOE/FE to Export

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

    Term Applications Received by DOEFE to Export Domestically Produced LNG from the Lower-48 States (as of July 20, 2015) All Changes Since July 1, 2015 Update Are In Red 1 Company...

  1. Insuring Long-Term Care in the United States

    E-Print Network [OSTI]

    Finkelstein, Amy

    Long-term care expenditures constitute one of the largest uninsured financial risks facing the elderly in the United States and thus play a central role in determining the retirement security of elderly Americans. In this ...

  2. Acquiring firm long-term performance and governance characteristics 

    E-Print Network [OSTI]

    Breazeale, Jonathan Paul

    2004-09-30

    I examine the market reaction to merger announcements and the long-term post-merger stock price performance of newly merged firms. For a sample of 484 acquiring firms completing mergers between 1993 and 2000, the average ...

  3. Long-Term Surveillance Operations and Maintenance Fiscal Year...

    Energy Savers [EERE]

    3 Year-End Summary Report Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report LTS-O&M is at the core of LM efforts to fulfill a strategy that...

  4. First order gravity: Actions, topological terms and boundaries

    E-Print Network [OSTI]

    Corichi, Alejandro; Vukasinac, Tatjana

    2013-01-01

    We consider first order gravity in four dimensions. This means that the fundamental variables are a tetrad $e$ and a SO(3,1) connection $\\omega$. We study the most general action principle compatible with diffeomorphism invariance. This implies, in particular, considering besides the standard Einstein-Hilbert term, other terms that either do not change the equations of motion, or are topological in nature. Having a well defined action principle also implies adding additional boundary terms, whose detailed form may depend on the particular boundary conditions at hand. We consider spacetimes that include a boundary at infinity, satisfying asymptotically flat boundary conditions and/or an internal boundary satisfying isolated horizons boundary conditions. For our analysis we employ the covariant Hamiltonian formalism where the phase space $\\Gamma$ is given by solutions to the equation of motion. For each of the possible terms contributing to the action we study the well posedness of the action, its finiteness, t...

  5. The International CHP/DHC Collaborative - Advancing Near-Term...

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

    Advancing Near-Term Low Carbon Technologies, July 2008 The International Energy Agency (IEA) has developed a scorecard of national Combined Heat and Power (CHP)District Heat and...

  6. A Short Term Course on Foundations for Research in

    E-Print Network [OSTI]

    Bhashyam, Srikrishna

    participants will learn about measurement and processing of biological signals through appropriate Signal acquisition and signal conditioning of bio signals Signal processing of bio signals InvasiveA Short Term Course on Foundations for Research in Biomedical Instrumentation Organized

  7. Long-Term Ecological Monitoring Field Sampling Plan for 2007

    SciTech Connect (OSTI)

    T. Haney R. VanHorn

    2007-07-31

    This field sampling plan describes the field investigations planned for the Long-Term Ecological Monitoring Project at the Idaho National Laboratory Site in 2007. This plan and the Quality Assurance Project Plan for Waste Area Groups 1, 2, 3, 4, 5, 6, 7, 10, and Removal Actions constitute the sampling and analysis plan supporting long-term ecological monitoring sampling in 2007. The data collected under this plan will become part of the long-term ecological monitoring data set that is being collected annually. The data will be used t determine the requirements for the subsequent long-term ecological monitoring. This plan guides the 2007 investigations, including sampling, quality assurance, quality control, analytical procedures, and data management. As such, this plan will help to ensure that the resulting monitoring data will be scientifically valid, defensible, and of known and acceptable quality.

  8. Assessments of long-term uranium supply availability

    E-Print Network [OSTI]

    Zaterman, Daniel R

    2009-01-01

    The future viability of nuclear power will depend on the long-term availability of uranium. A two-form uranium supply model was used to estimate the date at which peak production will occur. The model assumes a constant ...

  9. Short-Term Energy and Winter Fuels Outlook October 2013

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

    3 1 October 2013 Short-Term Energy and Winter Fuels Outlook (STEO) Highlights EIA projects average U.S. household expenditures for natural gas and propane will increase by 13%...

  10. BASIC TERM LIFE INSURANCE ANTHEM LIFE INSURANCE COMPANY

    E-Print Network [OSTI]

    - 35 - BASIC TERM LIFE INSURANCE ANTHEM LIFE INSURANCE COMPANY Maximum Benefits The amount of life and your family is important, especially in the event of a death or accident. Therefore, the CHEIBA Trust

  11. Impact of ASCE-95 wind provisions on reinforced concrete chimneys

    SciTech Connect (OSTI)

    Joshi, J.R. [Westinghouse Savannah River Co., Aiken, SC (United States); Porthouse, R.A. [Chimney Consultants, Inc., West Lebanon, NH (United States)

    1999-11-01

    This paper presents a summary of the study on the impact of the ASCE 7-95 provisions primarily on the along wind load calculations for reinforced concrete chimneys. The results of this study provided, in part, a basis for the adoption of the revised load and strength factors for wind load design in ACI 307-98. The study was undertaken to: compare unfactored along wind chimney loads resulting from fastest miles per hour (FMPH) and three second gust (TSG) procedures; quantify design changes resulting from FMPH to TSG in terms of the reinforcing steel; review the historical basis for the current load factors (LF) and strength factors (SF); and to recommend a set of LF and SF for the design of chimneys without significantly changing the present design confidence level.

  12. Final environmental impact statement. Waste Isolation Pilot Plant

    SciTech Connect (OSTI)

    Not Available

    1980-10-01

    This volume contains the appendices for the Final Environmental Impact Statement for the Waste Isolation Pilot Plant (WIPP). Alternative geologic environs are considered. Salt, crystalline rock, argillaceous rock, and tuff are discussed. Studies on alternate geologic regions for the siting of WIPP are reviewed. President Carter's message to Congress on the management of radioactive wastes and the findings and recommendations of the interagency review group on nuclear waste management are included. Selection criteria for the WIPP site including geologic, hydrologic, tectonic, physicochemical compatability, and socio-economic factors are presented. A description of the waste types and the waste processing procedures are given. Methods used to calculate radiation doses from radionuclide releases during operation are presented. A complete description of the Los Medanos site, including archaeological and historic aspects is included. Environmental monitoring programs and long-term safety analysis program are described. (DMC)

  13. An Adaptive Segmentation-based Regularization Term For Image Restoration

    E-Print Network [OSTI]

    Mignotte, Max

    ´epartement d'Informatique et de Recherche Op´erationnelle, P.O. 6128, Montr´eal (Qu´ebec), H3C 3J7. Http(x) of the unknown image x or analyt- ically encoded through an energy function (x) added to the likelihood term, this prior or energy term aims at reflecting the knowledge or beliefs concerning the types of images

  14. Covariant Noether Charge for Higher Dimensional Chern-Simons Terms

    E-Print Network [OSTI]

    Tatsuo Azeyanagi; R. Loganayagam; Gim Seng Ng; Maria J. Rodriguez

    2015-07-13

    We construct a manifestly covariant differential Noether charge for theories with Chern-Simons terms in higher dimensional spacetimes. This is in contrast to Tachikawa's extension of the standard Lee-Iyer-Wald formalism which results in a non-covariant differential Noether charge for Chern-Simons terms. On a bifurcation surface, our differential Noether charge integrates to the Wald-like entropy formula proposed by Tachikawa in arXiv:hep-th/0611141.

  15. Gas Generation Rates as an Indicator for the Long Term Stability of Radioactive Waste Products

    SciTech Connect (OSTI)

    Steyer, S.; Brennecke, P.; Bandt, G.; Kroger, H.

    2007-07-01

    Pursuant to the 'Act on the Peaceful Utilization of Atomic Energy and the Protection against its Hazards' (Atomic Energy Act) the Federal Office for Radiation Protection (Bundesamt fuer Strahlenschutz, BfS) is legally responsible for the construction and operation of federal facilities for the disposal of radioactive waste. Within the scope of this responsibility, particular due to par. 74(1) Ordinance on Radiation Protection, BfS defines all safety-related requirements on waste packages envisaged for disposal, establishes guidelines for the conditioning of radioactive waste and approves the fulfillment of the waste acceptance requirements within the radioactive waste quality control system. BfS also provides criteria to enable the assessment of methods for the treatment and packaging of radioactive waste to produce waste packages suitable for disposal according to par. 74(2) Ordinance on Radiation Protection. Due to the present non-availability of a repository in Germany, quality control measures for all types of radioactive waste products are carried out prior to interim storage with respect to the future disposal. As a result BfS approves the demonstrated properties of the radioactive waste packages and confirms the fulfillment of the respective requirements. After several years of storage the properties of waste packages might have changed. By proving, that such changes have no significant impact on the quality of the waste product, the effort of requalification could be minimized. Therefore, data on the long-term behavior of radioactive waste products need to be acquired and indicators to prove the long-term stability have to be quantified. Preferably, such indicators can be determined easily with non-destructive methods, even for legacy waste packages. A promising parameter is the gas generation rate. The relationship between gas generation rate and long term stability is presented as first result of an ongoing study on behalf of BfS. Permissible gas generation rates that ensure adequate product stability with respect to future disposal are to be identified. (authors)

  16. Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power

    SciTech Connect (OSTI)

    Mills, Andrew; Wiser, Ryan

    2010-08-23

    Worldwide interest in the deployment of photovoltaic generation (PV) is rapidly increasing. Operating experience with large PV plants, however, demonstrates that large, rapid changes in the output of PV plants are possible. Early studies of PV grid impacts suggested that short-term variability could be a potential limiting factor in deploying PV. Many of these early studies, however, lacked high-quality data from multiple sites to assess the costs and impacts of increasing PV penetration. As is well known for wind, accounting for the potential for geographic diversity can significantly reduce the magnitude of extreme changes in aggregated PV output, the resources required to accommodate that variability, and the potential costs of managing variability. We use measured 1-min solar insolation for 23 time-synchronized sites in the Southern Great Plains network of the Atmospheric Radiation Measurement program and wind speed data from 10 sites in the same network to characterize the variability of PV with different degrees of geographic diversity and to compare the variability of PV to the variability of similarly sited wind. The relative aggregate variability of PV plants sited in a dense 10 x 10 array with 20 km spacing is six times less than the variability of a single site for variability on time scales less than 15-min. We find in our analysis of wind and PV plants similarly sited in a 5 x 5 grid with 50 km spacing that the variability of PV is only slightly more than the variability of wind on time scales of 5-15 min. Over shorter and longer time scales the level of variability is nearly identical. Finally, we use a simple approximation method to estimate the cost of carrying additional reserves to manage sub-hourly variability. We conclude that the costs of managing the short-term variability of PV are dramatically reduced by geographic diversity and are not substantially different from the costs for managing the short-term variability of similarly sited wind in this region.

  17. Etude de l'impact sur pale d'hlicoptre Study of impact on helicopter blade

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Etude de l'impact sur pale d'hélicoptère Study of impact on helicopter blade I. Tawk 1 , J in structures similar to sections of helicopter blades subjected to an impact. These complex composite from 30 to 130 m / s. The tests are recorded by a camera that allows acquisitions of 120,000 fps

  18. Using futures prices to filter short-term volatility and recover a latent, long-term price series for oil

    E-Print Network [OSTI]

    Herce, Miguel Angel

    2006-01-01

    Oil prices are very volatile. But much of this volatility seems to reflect short-term,transitory factors that may have little or no influence on the price in the long run. Many major investment decisions should be guided ...

  19. EIS-0074: Long-Term Management of Defense High-Level Radioactive Wastes Idaho Chemical Processing Plant, Idaho National Engineering Lab, Idaho

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy prepared this statement to analyze the environmental implications of the proposed selection of a strategy for long-term management of the high-level radioactive wastes generated as part of the national defense effort at the Department's Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory. The project was cancelled after the Draft Environmental Impact Statement was produced.

  20. Human-Centered Sustainable Product !!Environmental impact

    E-Print Network [OSTI]

    Agogino, Alice M.

    Human-Centered Sustainable Product Design !!Environmental impact of buildings !!Green Building million tons annually) ·! 12% of potable water in the U.S. Environmental Impact of Buildings Environmental-ND: Neighborhood development (pilot program) Leadership in Energy & Environmental Design www.usgbc.org Gail Brager