Sample records for activity result rounded

  1. Initial Results of IEC 62804 Draft Round Robin Testing (Presentation)

    SciTech Connect (OSTI)

    Hacke, P.; Terwilliger, K.; Koch, S.; Weber, T.; Berghold, J.; Hoffmann, S.; Ambrosi, H.; Koehl, M.; Dietrich, S.; Ebert, M.; Mathiak, G.

    2013-05-01T23:59:59.000Z

    This presentation discusses the Initial round robin results of the IEC 62804 system voltage durability qualification test for crystalline silicon modules.

  2. China Energy Efficiency Round Robin Testing Results for Room

    E-Print Network [OSTI]

    LBNL-3502E China Energy Efficiency Round Robin Testing Results for Room Air Conditioners Nan Zhou Berkeley National Laboratory is an equal opportunity employer. #12;i Table of Contents I. Air Conditioner.......................................................................................................................... 6 I.2.1 Necessity for Air Conditioner Round Robin Testing

  3. Round Robin Testing of Commercial Hydrogen Sensor Performance--Observations and Results: Preprint

    SciTech Connect (OSTI)

    Buttner, W.; Burgess, R.; Rivkin, C.; Post, M.; Boon-Bret, L.; Black, G.; Harskamp, F.; Moretto, P.

    2010-10-01T23:59:59.000Z

    This paper presented observations and results from round robin testing of commercial hydrogen sensor performance.

  4. Text-Alternative Version: CALiPER Round 7 Testing Results and SSL Product Life Issues

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the CALiPER Round 7 Testing Results and SSL Product Life Issues webcast.

  5. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    Results for Room Air Conditioners Nan Zhou David FridleyTable of Contents I. Air Conditioner Round Robin TestingAir Conditioners..

  6. CALiPER Round 7 Testing Results and SSL Product Life Issues

    Broader source: Energy.gov [DOE]

    This April 9, 2009 webcast provided an overview of CALiPER's Round 7 testing results, and an update on the emerging understanding of service life and long-term reliability for solid-state lighting...

  7. Reliability of electrochemical noise measurements: results of round-robin testing on electrochemical noise

    E-Print Network [OSTI]

    1 Reliability of electrochemical noise measurements: results of round-robin testing" arrangement of resistors in order to validate the EN measurement equipment and determine its baseline noise because of the absence of anti-aliasing filters in the equipment or because the way it is used

  8. Summary of results from the IPIRG-2 round-robin analyses

    SciTech Connect (OSTI)

    Rahman, S.; Olson, R.; Rosenfield, A.; Wilkowski, G. [Battelle, Columbus, OH (United States)

    1996-02-01T23:59:59.000Z

    This report presents a summary of the results from three one-day international round-robin workshops which were organized by Battelle in conjunction with the Second International Piping Integrity Research Group (IPIRG-2) Program. The objective of these workshops was to develop a consensus in handling difficult analytical problems in leak-before-break and pipe flaw evaluations. The workshops, which were held August 5, 1993, March 4, 1994, and October 21, 1994 at Columbus, Ohio, involved various technical presentations on the related research efforts by the IPIRG-2 member organizations and solutions to several round-robin problems. Following review by the IPIRG-2 members, four sets of round-robin problems were developed. They involved: (1) evaluations of fracture properties and pipe loads, (2) crack-opening and leak-rate evaluations, (3) dynamic analysis of cracked pipes, and (4) evaluations of elbows. A total of 18 organizations from the United States, Japan, Korea, and Europe solved these round-robin problems. The analysis techniques employed by the participants included both finite element and engineering methods. Based on the results from these analyses, several important observations were made concerning the predictive capability of the current fracture-mechanics and thermal-hydraulics models for their applications in nuclear piping and piping welds.

  9. Round-robin testing of a reference glass for low-activity waste forms

    SciTech Connect (OSTI)

    Ebert, W. L.; Wolf, S. F.

    1999-12-06T23:59:59.000Z

    A round robin test program was conducted with a glass that was developed for use as a standard test material for acceptance testing of low-activity waste glasses made with Hanford tank wastes. The glass is referred to as the low-activity test reference material (LRM). The program was conducted to measure the interlaboratory reproducibility of composition analysis and durability test results. Participants were allowed to select the methods used to analyze the glass composition. The durability tests closely followed the Product Consistency Test (PCT) Method A, except that tests were conducted at both 40 and 90 C and that parallel tests with a reference glass were not required. Samples of LRM glass that had been crushed, sieved, and washed to remove fines were provided to participants for tests and analyses. The reproducibility of both the composition and PCT results compare favorably with the results of interlaboratory studies conducted with other glasses. From the perspective of reproducibility of analysis results, this glass is acceptable for use as a composition standard for nonradioactive components of low-activity waste forms present at >0.1 elemental mass % and as a test standard for PCTS at 40 and 90 C. For PCT with LRM glass, the expected test results at the 95% confidence level are as follows: (1) at 40 C: pH = 9.86 {+-} 0.96; [B] = 2.30 {+-} 1.25 mg/L; [Na] = 19.7 {+-} 7.3 mg/L; [Si] = 13.7 {+-} 4.2 mg/L; and (2) at 90 C: pH = 10.92 {+-} 0.43; [B] = 26.7 {+-} 7.2 mg/L; [Na] = 160 {+-} 13 mg/L; [Si] = 82.0 {+-} 12.7 mg/L. These ranges can be used to evaluate the accuracy of PCTS conducted at other laboratories.

  10. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    L ABORATORY China Energy Efficiency Round Robin TestingNeed to Improve the Energy Efficiency of Energy Consumingfor Implementing the China Energy Efficiency Label System (

  11. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    further passed the Energy Efficiency (Labeling of Products)L ABORATORY China Energy Efficiency Round Robin TestingNeed to Improve the Energy Efficiency of Energy Consuming

  12. Result of International Round Robin Test on Young's Modulus Measurement of 304L and 316L Steels at Cryogenic Temperatures

    SciTech Connect (OSTI)

    Shibata, K. [University of Tokyo - Now, National Institute for Materials Science, Tsukuba, Ibaraki, 305-0047 (Japan); Ogata, T. [National Institute for Materials Science, Tsukuba, Ibaraki, 305-0047 (Japan); Nyilas, A. [Forschungszentrum Karlsruhe, ITP, D-76021 Karlsruhe (Germany); Walsh, R. P.; Toplosky, V. J. [Florida State University, National High Magnetic Field Laboratory, Tallahassee, Florida, FL 32310 (United States); Millet, M. F. [CEA Grenoble, 17 rue des Martyrs, 38054 Grenoble cedex 9 (France); Shindo, Y. [Tohoku University, Sendai, Miyagi, 980-8579 (Japan); Fujii, H.; Ohmiya, S. [Nippon Steel Corporation, Futtsu, Chiba 293-8511 (Japan); Ishio, K. [Japan Steel Works, Ltd. Muroran Research Laboratory, Muroran, Hokkaido, 051-8505 (Japan); Nakajima, H.; Takano, K. [Japan Atomic Energy Research Institute, Naka, Ibaraki, 311-0193 (Japan); Mitterbacher, H. [LINDE LE, Hoellriegelskreuth, 82049 (Germany); Gigante, P. [AIR LIQUIDE - DTA, BP 15, 38360 Sassenage (France)

    2006-03-31T23:59:59.000Z

    Ogata et al. reported in 1996 results of international Round Robin tests on mechanical property measurement of several metals at cryogenic temperatures. Following the report, the standard deviation of Young's modulus of 316L steel is much larger than those of yield and tensile strengths, that is, 4.6 % of the mean value for Young's modulus, while 1.4 % and 1.6 % of the mean values for yield and for tensile strengths, respectively. Therefore, an international Round Robin test on Young's modulus of two austenitic stainless steels at cryogenic temperatures under the participation often institutes from four nations has been initiated within these two years. As a result, the ratios of standard deviation to the mean values are 4.2 % for 304L and 3.6 % for 316L. Such a drop in the standard deviation is attributable to the decrease in the number of institute owing to the application of single extensometer or direct strain gage technique.

  13. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    SciTech Connect (OSTI)

    Zhou, Nan; Fridley, David; Zheng, Nina; Pierrot, Andre

    2010-06-07T23:59:59.000Z

    In recent years China's energy consumption has increased rapidly. The problem of high energy consumption intensity and low energy utilization efficiency is serious, and the contradiction between economic development and energy and environmental resources has become increasingly acute, making energy conservation and consumption reduction an important society-wide concern. At the same time, global climate change has and will continue to have profound impacts on human survival and development, and is another major challenge to all countries. In order to accelerate China's energy conservation and emission reduction work, the National Leading Group to Address Climate Change, Energy Conservation and Emission Reduction was founded with Premier Wen Jiabao as the head, and the 'Comprehensive Work Program of Energy Conservation and Emission Reduction' and 'China's National Program of Addressing Climate Change' were issued, under which China's energy conservation and emission reduction work has been fully deployed. Efforts to promote energy efficiency have been further strengthened in all levels of government, and various policies and measures have progressively been issued and implemented. In addition, based on China's experience with implementing energy-saving priority strategies over the past 20+ years, our government established a goal of a 20% decrease in energy consumption per unit GDP in the 'Eleventh Five-year Development Plan'. Furthermore, in November 2009, in order to support global greenhouse gas emission reduction activities and promote China's low carbon economic development, the government established a further 40-50% reduction in energy consumption per unit GDP by 2020 compared to the year 2005. Improving energy utilization efficiency by scientific and technological progress will undoubtedly play an important role in achieving the above stated objectives. The improvement of energy efficiency of energy consuming products has always been an important component of all countries energy strategies. As we all know, a very large amount of total energy consumption is due to energy consuming products and equipment, which account for about 50% of China's total energy consumption. However, the current average energy utilization efficiency of this sector is only about 60%, 10 percent lower than the international advanced level. Therefore, China's energy consuming products and equipment sector holds great energy-saving potential. On the other hand, the energy supplied to these products is mainly from fossil fuel combustion, a major source of greenhouse gas (GHG) emissions. Therefore, improving the energy efficiency and augmenting the market share of market-dominant energy consuming products is of significant importance to achieving China's energy saving and emission reduction target and is an effective means to deal with energy and environmental constraints and climate change issues. Main energy consuming products generally include widely-used home appliances, industrial equipment, office equipment, transportation vehicles, etc. China is one of the major manufacturers and exporters of energy end-using products such as air-conditioners, refrigerators, televisions, etc. Their overall energy efficiency is comparatively low and the products are poorly designed, leading to great energy-saving potential. For example, electricity consumption of air conditioners accounts for about 20% of China's total electricity consumption and 40% of the summer electricity peak load in large and medium cities. However, less than 5% of units sold in the domestic market in 2009 reached the standard's highly efficient level of grade 2 above. The electricity consumption of electric motors and their related drive systems accounts for about 60% of China's total electricity consumption; however, less than 2% of the domestic market share consists of energy-efficient electric motor products. Promoting the energy efficiency and market shares of main energy-consuming products has become an important determinant of achieving energy conservation and emission reduc

  14. Round 1 Emissions Results from Compressed Natural Gas Vans and Gasoline Controls Operating in the U.S. Federal Fleet

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection TechnicalResonantNovember 15Rotary Firing inRotary Firing inRound 1

  15. Results of the IEA Round Robin on Viscosity and Aging of Fast Pyrolysis Bio-oils: Long-Term Tests and Repeatability

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Oasmaa, Anja; Meier, Dietrich; Preto, Fernando; Bridgwater, Anthony V.

    2012-11-06T23:59:59.000Z

    An international round robin study of the viscosity and aging of fast pyrolysis bio-oil has been undertaken recently and this work is an outgrowth from that effort. Two bio-oil samples were distributed to the laboratories for aging tests and extended viscosity studies. The accelerated aging test was defined as the change in viscosity of a sealed sample of bio-oil held for 24 h at 80 °C. The test was repeated 10 times over consecutive days to determine the repeatability of the method. Other bio-oil samples were placed in storage at three temperatures, 21 °C, 4 °C and -17 °C for a period up to a year to evaluate the change in viscosity. The variation in the results of the aging test was shown to be low within a given laboratory. Storage of bio-oil under refrigeration can minimize the amount of change in viscosity. The accelerated aging test gives a measure of change similar to that of 6-12 months of storage at room temperature. These results can be helpful in setting standards for use of bio-oil, which is just coming into the marketplace.

  16. Roundness calibration standard

    DOE Patents [OSTI]

    Burrus, Brice M. (6620 Wachese La., Knoxville, TN 37912)

    1984-01-01T23:59:59.000Z

    A roundness calibration standard is provided with a first arc constituting the major portion of a circle and a second arc lying between the remainder of the circle and the chord extending between the ends of said first arc.

  17. Standardization of Solar Mirror Reflectance Measurements - Round Robin Test: Preprint

    SciTech Connect (OSTI)

    Meyen, S.; Lupfert, E.; Fernandez-Garcia, A.; Kennedy, C.

    2010-10-01T23:59:59.000Z

    Within the SolarPaces Task III standardization activities, DLR, CIEMAT, and NREL have concentrated on optimizing the procedure to measure the reflectance of solar mirrors. From this work, the laboratories have developed a clear definition of the method and requirements needed of commercial instruments for reliable reflectance results. A round robin test was performed between the three laboratories with samples that represent all of the commercial solar mirrors currently available for concentrating solar power (CSP) applications. The results show surprisingly large differences in hemispherical reflectance (sh) of 0.007 and specular reflectance (ss) of 0.004 between the laboratories. These differences indicate the importance of minimum instrument requirements and standardized procedures. Based on these results, the optimal procedure will be formulated and validated with a new round robin test in which a better accuracy is expected. Improved instruments and reference standards are needed to reach the necessary accuracy for cost and efficiency calculations.

  18. International Technical Working Group Round Robin Tests

    SciTech Connect (OSTI)

    Dudder, Gordon B.; Hanlen, Richard C.; Herbillion, Georges M.

    2003-02-01T23:59:59.000Z

    The goal of nuclear forensics is to develop a preferred approach to support illicit trafficking investigations. This approach must be widely understood and accepted as credible. The principal objectives of the Round Robin Tests are to prioritize forensic techniques and methods, evaluate attribution capabilities, and examine the utility of database. The HEU (Highly Enriched Uranium) Round Robin, and previous Plutonium Round Robin, have made tremendous contributions to fulfilling these goals through a collaborative learning experience that resulted from the outstanding efforts of the nine participating internal laboratories. A prioritized list of techniques and methods has been developed based on this exercise. Current work is focused on the extent to which the techniques and methods can be generalized. The HEU Round Robin demonstrated a rather high level of capability to determine the important characteristics of the materials and processes using analytical methods. When this capability is combined with the appropriate knowledge/database, it results in a significant capability to attribute the source of the materials to a specific process or facility. A number of shortfalls were also identified in the current capabilities including procedures for non-nuclear forensics and the lack of a comprehensive network of data/knowledge bases. The results of the Round Robin will be used to develop guidelines or a ''recommended protocol'' to be made available to the interested authorities and countries to use in real cases.

  19. Evaluating benefits of slope rounding

    E-Print Network [OSTI]

    Liu, Jichuan

    1993-01-01T23:59:59.000Z

    of Unrounded Option, d?= 0 ft (0 m) 2. HVOSM Simulation of Constant Rounding, d, = 2 ft (0. 61 m) 15 16 3. HVOSM Simulation of Optimum Rounding 17 4. HVOSM Simulation of Unrounded Option, Honda Civic with a "Return-to-the-Road" Steer Angle of 8 Degrees 24... 5. HVOSM Simulation of 2 ft (0. 61 m) Constant Rounding, Honda Civic with a "Return-to-the-Road" Steer Angle of 8 Degrees 25 6. HVOSM Simulation of 4 ft (1. 22 m) Constant Rounding, Honda Civic with a "Return-to-the-Road" Steer Angle of 8 Degrees...

  20. First working group meeting on the minority carrier diffusion length/lifetime measurement: Results of the round robin lifetime/diffusion length tests

    SciTech Connect (OSTI)

    Cudzinovic, M.; Sopori, B. [comp.] [comp.

    1995-11-01T23:59:59.000Z

    As was noted in the cover letter that accompanied the samples, the eleven bare silicon samples were from various manufacturers. Table I lists the codes for the samples and the manufacturer of each sample. It also notes if the sample was single or poly-crystalline. The samples had been polished on one side before being sent out for measurements, but no further processing was done. The participants of the study were asked to measure either the lifetime or diffusion length of each of the samples using their standard procedure. Table II shows the experimental conditions used by the groups who measured diffusion length. All the diffusion length measurements were performed using the Surface Photovoltage method (SPV). Table M shows the experimental conditions for the lifetime measurements. All the lifetime measurements were made using the Photoconductance Decay method (PCD) under low level injection. These tables show the diameter of the spot size used during the measurement (the effective sampling area), the locations where measurements were taken, and the number of measurements taken at each location. Table N shows the results of the measurements. The table is divided into diffusion length and lifetime measurements for each sample. The values listed are the average values reported by each group. One of the immediate artifacts seen in the data is the large variation in the lifetime measurements. The values from MIT and Mobil are generally close. However, the measurements from NCSU are typically an order of magnitude lower.

  1. Interpreting Helioseismic Structure Inversion Results of Solar Active Regions

    E-Print Network [OSTI]

    Chia-Hsien Lin; Sarbani Basu; Linghuai Li

    2008-09-08T23:59:59.000Z

    Helioseismic techniques such as ring-diagram analysis have often been used to determine the subsurface structural differences between solar active and quiet regions. Results obtained by inverting the frequency differences between the regions are usually interpreted as the sound-speed differences between them. These in turn are used as a measure of temperature and magnetic-field strength differences between the two regions. In this paper we first show that the "sound-speed" difference obtained from inversions is actually a combination of sound-speed difference and a magnetic component. Hence, the inversion result is not directly related to the thermal structure. Next, using solar models that include magnetic fields, we develop a formulation to use the inversion results to infer the differences in the magnetic and thermal structures between active and quiet regions. We then apply our technique to existing structure inversion results for different pairs of active and quiet regions. We find that the effect of magnetic fields is strongest in a shallow region above 0.985R_sun and that the strengths of magnetic-field effects at the surface and in the deeper (r < 0.98R_sun) layers are inversely related, i.e., the stronger the surface magnetic field the smaller the magnetic effects in the deeper layers, and vice versa. We also find that the magnetic effects in the deeper layers are the strongest in the quiet regions, consistent with the fact that these are basically regions with weakest magnetic fields at the surface. Because the quiet regions were selected to precede or follow their companion active regions, the results could have implications about the evolution of magnetic fields under active regions.

  2. Missaukee: A Round White Potato Variety Combining Chip-Processing With Resistance to Late Blight, Verticillium

    E-Print Network [OSTI]

    Douches, David S.

    Missaukee: A Round White Potato Variety Combining Chip-Processing With Resistance to Late Blight. Bird Published online: 26 August 2009 # Potato Association of America 2009 Abstract Previously identified as breeding line MSJ461-1, Missaukee is a round white chip processing potato variety resulting

  3. Energy Department Announces Second Round of National Strategy...

    Energy Savers [EERE]

    Energy Department Announces Second Round of National Strategy for the Arctic Region Meetings Energy Department Announces Second Round of National Strategy for the Arctic Region...

  4. Sandia National Laboratories: H.J. Round

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

    electroluminescence was first reported by H.J. Round in 1907, and the first light-emitting diode (LED) was reported by O.V. Losev in 1927. Not until the birth of semiconductor...

  5. Turbulent round jet under gravity waves

    E-Print Network [OSTI]

    Ryu, Yong Uk

    2002-01-01T23:59:59.000Z

    The behavior of a neutrally buoyant horizontal turbulent round jet under a wavy environment was investigated. Progressive waves with different wave amplitudes in an intermediate water depth were used. The Particle Image Velocimetry (PIV) technique...

  6. NDE reliability through round robin testing

    SciTech Connect (OSTI)

    Fong, J.T.; Mordfin, L.; Hedden, O.F.; Bush, S.H.

    1986-01-01T23:59:59.000Z

    This book presents the papers given at a conference on the accuracy of nondestructive testing. Topics considered at the conference included the design of a round robin ultrasonic testing program for piping, new advances in nondestructive evaluation analysis, the statistical handling of the data, the requalification of ultrasonic testing inspectors for the detection of intergranular stress corrosion cracking in BWR plants, and an overview of round robin testing.

  7. Round Robin Study of Rotational Strain Rheometers

    SciTech Connect (OSTI)

    Clifford, M.J.

    2000-02-16T23:59:59.000Z

    A round robin of testing was performed to compare the performance of rotational dynamic mechanical spectrometers being used within the nuclear weapons complex. Principals from Sandia National Laboratories/New Mexico; Lockheed Martin Y12 Plant at Oak Ridge, Tennessee; Los Alamos National Laboratory, New Mexico (polycarbonate only); and Honeywell Federal Manufacturing and Technologies (FM and T), Kansas City, MO, performed identical testing of hydrogen blown polysiloxane S5370 and bisphenol-A polycarbonate. Over an oscillation frequency sweep from 0.01 Hz to 15.9 Hz at 135 C, each site produced shear storage modulus values with standard deviations of less than 5%. The data from Sandia, Y12, and Kansas City agreed to within 4%, while the Los Alamos data differed by as much as 13%. Storage modulus values for a frequency sweep of the S5370 at 35 C had standard deviations between 6% and 8%, and site-to-site agreement averaged 3%. The shear loss modulus values had standard deviations of 5%, 7%, and 52% for the sites participating, while the results differed by 12% on average.

  8. Stellar Activity and Coronal Heating: an overview of recent results

    E-Print Network [OSTI]

    Testa, Paola; Drake, Jeremy

    2015-01-01T23:59:59.000Z

    Observations of the coronae of the Sun and of solar-like stars provide complementary information to advance our understanding of stellar magnetic activity, and of the processes leading to the heating of their outer atmospheres. While solar observations allow us to study the corona at high spatial and temporal resolution, the study of stellar coronae allows us to probe stellar activity over a wide range of ages and stellar parameters. Stellar studies therefore provide us with additional tools for understanding coronal heating processes, as well as the long-term evolution of solar X-ray activity. We discuss how recent studies of stellar magnetic fields and coronae contribute to our understanding of the phenomenon of activity and coronal heating in late-type stars.

  9. Tc-99 Adsorption on Selected Activated Carbons - Batch Testing Results

    SciTech Connect (OSTI)

    Mattigod, Shas V.; Wellman, Dawn M.; Golovich, Elizabeth C.; Cordova, Elsa A.; Smith, Ronald M.

    2010-12-01T23:59:59.000Z

    CH2M HILL Plateau Remediation Company (CHPRC) is currently developing a 200-West Area groundwater pump-and-treat system as the remedial action selected under the Comprehensive Environmental Response, Compensation, and Liability Act Record of Decision for Operable Unit (OU) 200-ZP-1. This report documents the results of treatability tests Pacific Northwest National Laboratory researchers conducted to quantify the ability of selected activated carbon products (or carbons) to adsorb technetium-99 (Tc-99) from 200-West Area groundwater. The Tc-99 adsorption performance of seven activated carbons (J177601 Calgon Fitrasorb 400, J177606 Siemens AC1230AWC, J177609 Carbon Resources CR-1240-AW, J177611 General Carbon GC20X50, J177612 Norit GAC830, J177613 Norit GAC830, and J177617 Nucon LW1230) were evaluated using water from well 299-W19-36. Four of the best performing carbons (J177606 Siemens AC1230AWC, J177609 Carbon Resources CR-1240-AW, J177611 General Carbon GC20X50, and J177613 Norit GAC830) were selected for batch isotherm testing. The batch isotherm tests on four of the selected carbons indicated that under lower nitrate concentration conditions (382 mg/L), Kd values ranged from 6,000 to 20,000 mL/g. In comparison. Under higher nitrate (750 mg/L) conditions, there was a measureable decrease in Tc-99 adsorption with Kd values ranging from 3,000 to 7,000 mL/g. The adsorption data fit both the Langmuir and the Freundlich equations. Supplemental tests were conducted using the two carbons that demonstrated the highest adsorption capacity to resolve the issue of the best fit isotherm. These tests indicated that Langmuir isotherms provided the best fit for Tc-99 adsorption under low nitrate concentration conditions. At the design basis concentration of Tc 0.865 µg/L(14,700 pCi/L), the predicted Kd values from using Langmuir isotherm constants were 5,980 mL/g and 6,870 mL/g for for the two carbons. These Kd values did not meet the target Kd value of 9,000 mL/g. Tests conducted to ascertain the effects of changing pH showed that at pH values of 6.5 and 7.5, no significant differences existed in Tc-adsorption performance for three of the carbons, but the fourth carbon performed better at pH 7.5. When the pH was increased to 8.5, a slight decline in performance was observed for all carbons. Tests conducted to ascertain the temperature effect on Tc-99 adsorption indicated that at 21 ºC, 27 ºC, and 32 ºC there were no significant differences in Tc-99 adsorption for three of the carbons. The fourth carbon showed a noticeable decline in Tc-99 adsorption performance with increasing temperature. The presence of volatile organic compounds (VOCs) in the source water did not significantly affect Tc-99 adsorption on either of two carbons tested. Technetium-99 adsorption differed by less than 15% with or without VOCs present in the test water, indicating that Tc-99 adsorption would not be significantly affected if VOCs were removed from the water prior to contact with carbon.

  10. La Thuile 2014: Theoretical premises to neutrino round table

    E-Print Network [OSTI]

    Francesco Vissani

    2014-05-25T23:59:59.000Z

    This talk, dedicated to the memory of G. Giacomelli, introduced the round table on neutrinos held in February 2014. The topics selected for the discussion are: 1) the neutrinoless double beta decay rate (interpretation in terms of light neutrinos, nuclear uncertainties); 2) the physics in the gigantic water Cherenkov detectors (proton decay, atmospheric neutrinos); 3) the study of neutrino oscillations (mass hierarchy and CP violation; other neutrino states); 4) the neutrino astronomy at low and high energies (solar, supernova, cosmic neutrinos). The importance of an active interplay between theory and experiment is highlighted.

  11. CHP REGIONAL APPLICATION CENTERS: ACTIVITIES AND SELECTED RESULTS

    SciTech Connect (OSTI)

    Schweitzer, Martin [ORNL

    2010-08-01T23:59:59.000Z

    Between 2001 and 2005, the U.S. Department of Energy (DOE) created a set of eight Regional Application Centers (RACs) to facilitate the development and deployment of Combined Heat and Power (CHP) technologies. By utilizing the thermal energy that is normally wasted when electricity is produced at central generating stations, Combined Heat and Power installations can save substantial amounts of energy compared to more traditional technologies. In addition, the location of CHP facilities at or near the point of consumption greatly reduces or eliminates electric transmission and distribution losses. The regional nature of the RACs allows each one to design and provide services that are most relevant to the specific economic and market conditions in its particular geographic area. Between them, the eight RACs provide services to all 50 states and the District of Columbia. Through the end of the federal 2009 fiscal year (FY 2009), the primary focus of the RACs was on providing CHP-related information to targeted markets, encouraging the creation and adoption of public policies and incentives favorable to CHP, and providing CHP users and prospective users with technical assistance and support on specific projects. Beginning with the 2010 fiscal year, the focus of the regional centers broadened to include district energy and waste heat recovery and these entities became formally known as Clean Energy Application Centers, as required by the Energy Independence and Security Act (EISA) of 2007. In 2007, ORNL led a cooperative effort to establish metrics to quantify the RACs accomplishments. That effort began with the development of a detailed logic model describing RAC operations and outcomes, which provided a basis for identifying important activities and accomplishments to track. A data collection spreadsheet soliciting information on those activities for FY 2008 and all previous years of RAC operations was developed and sent to the RACs in the summer of 2008. This represents the first systematic attempt at RAC program measurement in a manner consistent with approaches used for other efforts funded by DOE's Industrial Technologies Program (ITP). In addition, data on CHP installations and associated effects were collected for the same years from a state-by-state database maintained for DOE by ICF international. A report documenting the findings of that study was produced in September, 2009. The purpose of the current report is to present the findings from a new study of RAC activities and accomplishments which examined what the Centers did in FY 2009, the last year in which they concentrated exclusively on CHP technologies. This study focused on identifying and describing RAC activities and was not designed to measure how those efforts influenced CHP installations or other outcomes.

  12. Results of mobile gamma scanning activities in St. Louis, Missouri

    SciTech Connect (OSTI)

    Rodriguez, R E; Witt, D A; Cottrell, W D; Carrier, R F

    1991-06-01T23:59:59.000Z

    From 1942 through approximately 1966, the Mallinckrodt Chemical Works operated four plants in St. Louis, Missouri, for the Manhattan Engineer District and the Atomic Energy Commission. A variety of production processes using uranium- and radium-bearing ore materials were performed at the plants. It is the policy of the DOE to verify that radiological conditions at such sites or facilities comply with current DOE guidelines. Guidelines for release and use of such sites have become more stringent as research has provided more information since previous cleanups. The Formerly Utilized Sites Remedial Action Program (FUSRAP) was established as part of that effort to confirm the closeout status of facilities under contract to agencies preceding DOE during early nuclear energy development. Under the FUSRAP program, the Mallinckrodt properties have been previously investigated to determine the extent of on-site radiological contamination. At the request of DOE, Oak Ridge National Laboratory (ORNL) conducted a survey in May 1990, of public roadways and suspected haul routes between the Mallinckrodt plant and storage sites in St. Louis to ensure that no residual radioactive materials were conveyed off-site. A mobile gamma scanning van with an on-board computer system was used to identify possible anomalies. Suspect areas are those displaying measurements deviating from gamma exposure rates identified as typical for radiologically unenhanced areas in the vicinity of the areas of interest. The instrumentation highlighted three anomaly locations each of which measured less than 1m{sup 2} in size. None of the slightly elevated radiation levels originated from material associated with former AEC-related processing operations in the area. The anomalies resulted from elevated concentrations of radionuclides present in phosphate fertilizers, increased thorium in road-base gravel, and emanations from the radioactive storage site near the Latty Avenue airport. 9 refs., 3 figs.

  13. Results of mobile gamma scanning activities in Tonawanda, New York

    SciTech Connect (OSTI)

    Cottrell, W.D.; Witt, D.A.; Rodriguez, R.E.; Carrier, R.F.

    1990-12-01T23:59:59.000Z

    During the 1940s, the Linde Air Products Division of Union Carbide operated a plant in Tonawanda, New York, for the Manhattan Engineer District (MED) and the Atomic Energy Commission (AEC). Uranium production and some nickel processing were conducted at the site. It is the policy of the US Department of Energy (DOE) to verify that radiological conditions at such sites or facilities comply with current DOE guidelines. Guidelines for release and use of such sites have become more stringent as research has provided more information since previous cleanups. The Formerly Utilized Sites Remedial Action Program (FUSRAP) was established as part of that effort to confirm the closeout status of facilities under contract to agencies preceding DOE during early nuclear energy development. Under the FUSRAP program, the Linde site itself has been previously investigated to determine the extent of on-site radiological contamination. As a precaution to insure that no residual radioactive materials were transported off-site, the Department of Energy requested that ORNL survey the area in the vicinity of the Linde Plant, the waste water treatment facility on Tower Road, the Sheridan Park Fire Station (District 4), and the Tonawanda Landfill to assess whether any residual radioactive material could be detected. The survey was conducted the week of April 3, 1990. Results of analysis of soil samples from the Tonawanda Landfill revealed slightly elevated concentrations of {sup 238}U and {sup 226}Ra suggestive of residuals from former Linde Plant operations. Therefore, it is recommended that additional surveying of the landfill property and of Sheridan Creek from south of the Linde property to its confluence with the Niagara River be conducted. The survey should include the measurement of gamma radiation levels and radionuclide analysis of silt samples. 6 refs., 4 figs., 1 tab.

  14. Results of IEC 62804 Draft Round Robin Testing (Presentation)

    SciTech Connect (OSTI)

    Hacke, P.; Terwilliger, K.; Koch, S.; Weber, T.; Berghold, J.; Hoffmann, S.; Koehl, M.; Dietrich, S.; Mathiak, G.; Ebert, M.

    2013-09-01T23:59:59.000Z

    Three crystalline silicon module designs were distributed in five replicas each to five laboratories for testing according to the IEC 62804 (Committee Draft) system voltage durability qualification test for crystalline silicon photovoltaic (PV) modules. The stress tests were performed in environmental chambers at 60 degrees C, 85% relative humidity, 96 h, and with module nameplate system voltage applied.

  15. Funding Opportunity: CMS Announces $1 Billion to Support a Second Round of Health Innovation Awards

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    ) announced $1 billion to support a second round of Health Care Innovation Awards, focused on improving care Innovation's (CMMI) continued activities to improve care, improve health, and lower costs by testing health, quality of care and total cost of care" to apply. Applicants will be expected to "describe

  16. www.ipm.ucdavis.edu Pistachio Year-Round IPM Program

    E-Print Network [OSTI]

    Ishida, Yuko

    activities: · Prune trees. While pruning look for, and keep records of, Botryosphaeria cankers for management and shoot blight and Botryosphaeria panicle and shoot blight. Manage orchard floor weeds: · Keep records Management Guidelines (9/12) Pistachio Year-Round IPM Program Checklist iii Download at www

  17. First round of NISE awards posted

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New MexicoFinancingProof ofof Energy FirstFirst round of NISE

  18. Direct Sum Theorem for Bounded Round Quantum Communication Complexity

    E-Print Network [OSTI]

    Dave Touchette

    2014-09-15T23:59:59.000Z

    We prove a direct sum theorem for bounded round entanglement-assisted quantum communication complexity. To do so, we use the fully quantum definition for information cost and complexity that we recently introduced, and use both the fact that information is a lower bound on the communication, and the fact that a direct sum property holds for quantum information complexity. We then give a protocol for compressing a single copy of a protocol down to its quantum information cost, up to terms depending on the number of rounds and the allowed increase in error. Two important tools to derive this protocol are a smooth conditional min-entropy bound for a one-shot quantum state redistribution protocol, and the quantum substate theorem of Jain, Radhakrishnan and Sen (FOCS'02) to transform this bound into a von Neumann conditional entropy bound. This result further establishes the newly introduced notions of quantum information cost and complexity as the correct quantum generalisations of the classical ones in the standard communication complexity setting. Finding such a quantum generalization of information complexity was one of the open problem recently raised by Braverman (STOC'12).

  19. Local Transformations Requiring Infinite Rounds of Classical Communication

    E-Print Network [OSTI]

    Eric Chitambar

    2011-05-17T23:59:59.000Z

    In this paper, we study the number of rounds of communication needed to implement certain tasks by local quantum operations and classical communication (LOCC). We find that the class of LOCC operations becomes strictly more powerful as more rounds of classical communication are permitted. Specifically, for every $n$, there always exists an $n$ round protocol that is impossible to implement in $n-2$ rounds. Furthermore, we show that certain entanglement transformations are possible if and only if the protocol uses an infinite (unbounded) number of rounds. Interestingly, the number of rounds required to deterministically distill bipartite entanglement from a single multipartite state can be strongly discontinuous with respect to the amount of entanglement distilled.

  20. A Randomized Rounding Approach to the Traveling Salesman Problem

    E-Print Network [OSTI]

    Saberi, Amin

    A Randomized Rounding Approach to the Traveling Salesman Problem Shayan Oveis Gharan Amin Saberi. Department of Management Science and Engineering, Stanford University. Email:saberi@stanford.edu School

  1. Secretary Chu Announces Second Round of "America's Next Top Energy...

    Energy Savers [EERE]

    Secretary Chu Announces Second Round of "America's Next Top Energy Innovator" on One Year Anniversary of the White House Startup America Initiative Secretary Chu Announces Second...

  2. Dermatology Grand Rounds "AJCC Melanoma Staging Update: Impact on Diagnostic

    E-Print Network [OSTI]

    Bar, Moshe

    Dermatology Grand Rounds "AJCC Melanoma Staging Update: Impact on Diagnostic Reporting in primary melanoma Explain the decision making process in offering sentinel lymph node mapping Date

  3. Federal-Tribal Partnership on Climate Change Action Rounds Corner...

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

    Federal-Tribal Partnership on Climate Change Action Rounds Corner, Shifts Into High Gear at 2013 Tribal Nations Conference David Conrad David Conrad Acting Director - Office of...

  4. Resistive MHD Simulations of Laminar Round Jets with Application to Magnetic Nozzle Flows

    E-Print Network [OSTI]

    Araya, Daniel

    2012-02-14T23:59:59.000Z

    physics. This new code is validated against known solutions to MHD channel flows and new results are presented for simulations of a laminar round jet subject to a constant applied magnetic field as well as the diverging magnetic field of a current loop...

  5. On the power of quantum, one round, two prover interactive proof systems

    E-Print Network [OSTI]

    Alex Rapaport; Amnon Ta-Shma

    2007-07-08T23:59:59.000Z

    We analyze quantum two prover one round interactive proof systems, in which noninteracting provers can share unlimited entanglement. The maximum acceptance probability is characterized as a superoperator norm. We get some partial results about the superoperator norm, and in particular we analyze the "rank one" case.

  6. Low dose cadmium poisoning results in sustained ERK phosphorylation and caspase activation

    SciTech Connect (OSTI)

    Martin, Patrick [Transcriptional Regulation and Differentiation, CNRS UMR 6548, Nice University, Parc Valrose, 06108 Nice cedex 2 (France)]. E-mail: pmartin@unice.fr; Poggi, Marie Christine [Transcriptional Regulation and Differentiation, CNRS UMR 6548, Nice University, Parc Valrose, 06108 Nice cedex 2 (France)]. E-mail: poggi@unice.fr; Chambard, Jean Claude [Institute of Signaling, Developmental Biology and Cancer Research, CNRS UMR 6543, Centre Antoine Lacassagne, 33 Ave. de Valombrose, 06189 Nice (France)]. E-mail: chambard@unice.fr; Boulukos, Kim E. [Transcriptional Regulation and Differentiation, CNRS UMR 6548, Nice University, Parc Valrose, 06108 Nice cedex 2 (France)]. E-mail: boulukos@unice.fr; Pognonec, Philippe [Transcriptional Regulation and Differentiation, CNRS UMR 6548, Nice University, Parc Valrose, 06108 Nice cedex 2 (France)]. E-mail: pognonec@unice.fr

    2006-11-24T23:59:59.000Z

    Cadmium poisoning has been known to result in a wide variety of cellular responses, including oxidative stress and kinase activation. It has been reported that ERK is activated following acute cadmium exposure, and this response is commonly seen as a classical ERK survival mechanism. Here, we analyzed different cell types for their responses to low concentrations of cadmium poisoning. We found that there is an association between cell susceptibility to cadmium toxicity and ERK activation. This activation is atypical, since it consists of a sustained ERK phosphorylation, that lasts up to 6 days post stimulation. This activation is associated with the appearance of cleaved caspases 8 and 3, processed PARP, and irreversible damage. Pharmacological inhibition of ERK phosphorylation results in the ability of cells to resist cadmium poisoning. Our data indicate that low cadmium concentrations result in an unconventional ERK sustained phosphorylation, which in turn leads to death signaling.

  7. E-Print Network 3.0 - activated factor viia Sample Search Results

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

    Search Sample search results for: activated factor viia Page: << < 1 2 3 4 5 > >> 1 GENOMICS 36, 440448 (1996) ARTICLE NO. 0489 Summary: GENOMICS 36, 440-448 (1996) ARTICLE NO....

  8. Photovoltaic Supply Chain and Cross-Cutting Technologies Round 1

    Broader source: Energy.gov [DOE]

    On June 11, 2009, DOE announced the first round of Photovoltaic (PV) Supply Chain and Cross-Cutting Technologies awardees. The funded projects target manufacturing and product cost reduction with...

  9. DOE Zero Energy Ready Home Second Production Builder Round Table

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

    Second Production Builder Round Table January 2015 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United...

  10. Secretary Chu Announces Second Round of "America's Next Top Energy...

    Energy Savers [EERE]

    Department will kick off the second round of the competition. Entrepreneurs and start-ups must identify the technology of interest and submit a business plan to be considered...

  11. Carrying Semiautomatic Pistols with a Round in the Chamber

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

    1999-10-28T23:59:59.000Z

    Sets forth requirements for a DOE security police officer who must carry a round in the chamber of a semiautomatic pistol while on duty. Does not cancel other directives.

  12. NISTIR 7620 Status Report on the First Round of the

    E-Print Network [OSTI]

    of Commerce Gary Locke, Secretary National Institute of Standards and Technology Patrick D. Gallagher, Deputy of the competition. The 14 Second-Round Candidates are BLAKE, BLUE MIDNIGHT WISH, CubeHash, ECHO, Fugue, Grøstl

  13. Solar Foundational Program to Advance Cell Efficiency Round 1

    Broader source: Energy.gov [DOE]

    The first round of the Foundational Program to Advance Cell Efficiency (F-PACE) program supported 18 projects working to create the technical foundation for significant increases in photovoltaic ...

  14. Status of data, major results, and plans for geophysical activities, Yucca Mountain Project

    SciTech Connect (OSTI)

    Oliver, H.W. [Geological Survey, Menlo Park, CA (USA); Hardin, E.L. [Science Applications International Corp., Las Vegas, NV (USA); Nelson, P.H. [Geological Survey, Denver, CO (USA)] [eds.

    1990-07-01T23:59:59.000Z

    This report describes past and planned geophysical activities associated with the Yucca Mountain Project and is intended to serve as a starting point for integration of geophysical activities. This report relates past results to site characterization plans, as presented in the Yucca Mountain Site Characterization Plan (SCP). This report discusses seismic exploration, potential field methods, geoelectrical methods, teleseismic data collection and velocity structural modeling, and remote sensing. This report discusses surface-based, airborne, borehole, surface-to-borehole, crosshole, and Exploratory Shaft Facility-related activities. The data described in this paper, and the publications discussed, have been selected based on several considerations; location with respect to Yucca Mountain, whether the success or failure of geophysical data is important to future activities, elucidation of features of interest, and judgment as to the likelihood that the method will produce information that is important for site characterization. 65 refs., 19 figs., 12 tabs.

  15. Wind Turbine Gearbox Condition Monitoring Round Robin Study - Vibration Analysis

    SciTech Connect (OSTI)

    Sheng, S.

    2012-07-01T23:59:59.000Z

    The Gearbox Reliability Collaborative (GRC) at the National Wind Technology Center (NWTC) tested two identical gearboxes. One was tested on the NWTCs 2.5 MW dynamometer and the other was field tested in a turbine in a nearby wind plant. In the field, the test gearbox experienced two oil loss events that resulted in damage to its internal bearings and gears. Since the damage was not severe, the test gearbox was removed from the field and retested in the NWTCs dynamometer before it was disassembled. During the dynamometer retest, some vibration data along with testing condition information were collected. These data enabled NREL to launch a Wind Turbine Gearbox Condition Monitoring Round Robin project, as described in this report. The main objective of this project was to evaluate different vibration analysis algorithms used in wind turbine condition monitoring (CM) and find out whether the typical practices are effective. With involvement of both academic researchers and industrial partners, the project sets an example on providing cutting edge research results back to industry.

  16. Overexpression of Active Aurora-C Kinase Results in Cell Transformation and Tumour Formation

    E-Print Network [OSTI]

    Boyer, Edmond

    Overexpression of Active Aurora-C Kinase Results in Cell Transformation and Tumour Formation Jabbar, IFR140, Rennes, France Abstract Aurora kinases belong to a conserved family of serine/threonine kinases key regulators of cell cycle progression. Aurora-A and Aurora-B are expressed in somatic cells

  17. START Program for Renewable Energy Project Development Assistance – Round Three Application

    Broader source: Energy.gov [DOE]

    Download the application for the START Program for Renewable Energy Project Development Assistance–Round Three.

  18. Results of Active Test of Uranium-Plutonium Co-denitration Facility at Rokkasho Reprocessing Plant

    SciTech Connect (OSTI)

    Numao, Teruhiko; Nakayashiki, Hiroshi; Arai, Nobuyuki; Miura, Susumu; Takahashi, Yoshiharu [Denitration Section, Plant Operation Dept., Reprocessing Plant, Reprocessing Business Division, Japan Nuclear Fuel Limited Rokkasho-mura, Kamikita-gun, Aomori-ken (Japan); Nakamura, Hironobu; Tanaka, Izumi [Technical Support Dept., Reprocessing Plant, Reprocessing Business Division, Japan Nuclear Fuel Limited Rokkasho-mura, Kamikita-gun, Aomori-ken (Japan)

    2007-07-01T23:59:59.000Z

    In the U-Pu co-denitration facility at Rokkasho Reprocessing Plant (RRP), Active Test which composes of 5 steps was performed by using uranium-plutonium nitrate solution that was extracted from spent fuels. During Active Test, two kinds of tests were performed in parallel. One was denitration performance test in denitration ovens, and expected results were successfully obtained. The other was validation and calibration of non-destructive assay (NDA) systems, and expected performances were obtained and their effectiveness as material accountancy and safeguards system was validated. (authors)

  19. Development and results of experimental testing of electromembrane process for liquid active waste purification

    SciTech Connect (OSTI)

    Martinov, B.V.; Smirnov, V.V.; Tugolukov, B.B.; Belyakov, Y.A. [A.A. Bochvar All Russian Scientific Research, Moscow (Russian Federation). Inst. of Inorganic Materials

    1993-12-31T23:59:59.000Z

    This paper discusses the results of studies on electromembrane purification. The concentration of salts in active wastes arising from decontamination is more than 3--5 g/l. For these investigations a solution was chosen that had arisen from the decontamination of metallic items by a two-bath method using permanganate-alkali in the first stage and nitrogen oxalic acid in the second stage. The total salt content of mixed acid and alkaline solutions was 3.0 g/l, with a pH of 8.5 and total beta-activity of 6 {times} 10{sup {minus}8} Ci/l.

  20. Round-robin artificial contamination test on high voltage dc insulators

    SciTech Connect (OSTI)

    Naito, K.; Schneider, H.M.

    1995-07-01T23:59:59.000Z

    This paper summarizes the results of a worldwide round-robin test of high voltage dc (HVDC) insulators, which was carried out in six laboratories aiming at standardization of the method for artificial contamination tests on HVDC insulators. Flashover characteristics of three kinds of specimens were evaluated by the clean fog and the salt fog procedures. Sufficient information is now available to allow the preparation of provisional international specifications for artificial contamination testing of HVDC insulators.

  1. Salton Sea Scientific Drilling Project: A summary of drilling and engineering activities and scientific results

    SciTech Connect (OSTI)

    Ross, H.P.; Forsgren, C.K. (eds.)

    1992-04-01T23:59:59.000Z

    The Salton Sea Scientific g Project (SSSDP) completed the first major well in the United States Continental Scientific Drilling Program. The well (State 2-14) was drilled to 10,W ft (3,220 m) in the Salton Sea Geothermal Field in California's Imperial Valley, to permit scientific study of a deep, high-temperature portion of an active geothermal system. The program was designed to investigate, through drilling and testing, the subsurface thermal, chemical, and mineralogical environments of this geothermal area. Extensive samples and data, including cores, cuttings, geothermal fluids and gases, and geophysical logs, were collected for future scientific analysis, interpretation, and publication. Short duration flow tests were conducted on reservoirs at a depth of approximately 6,120 ft (1,865 m) and at 10,136 ft (3,089 m). This report summarizes all major activities of the SSSDP, from project inception in the fall of 1984 through brine-pond cleanup and site restoration, ending in February 1989. This report presents a balanced summary of drilling, coring, logging, and flow-test operations, and a brief summary of technical and scientific results. Frequent reference is made to original records, data, and publication of results. The report also reviews the proposed versus the final well design, and operational summaries, such as the bit record, the casing and cementing program, and the coring program. Summaries are and the results of three flow tests. Several teamed during the project.

  2. McMaster University | Department of Anesthesia Citywide Rounds

    E-Print Network [OSTI]

    Thompson, Michael

    McMaster University | Department of Anesthesia Citywide Rounds Dr. David Sussman PGY-3 Resident Department of Anesthesia, McMaster University "A World without Propofol: Looking Beyond Western Medicine ­ A Glimpse into the World of Anesthesia in Uganda" Objectives: 1) Review brief history of Uganda including

  3. THE EGYPT LABOR MARKET PANEL SURVEY: INTRODUCING THE 2012 ROUND

    E-Print Network [OSTI]

    Levinson, David M.

    #12;THE EGYPT LABOR MARKET PANEL SURVEY: INTRODUCING THE 2012 ROUND Ragui Assaad and Caroline Egypt www.erf.org.eg Copyright © The Economic Research Forum, 2013 All rights reserved. No part our data to other statistical sources for Egypt to evaluate the representativeness of the sample

  4. Round-Optimal and Efficient Verifiable Secret Matthias Fitzi1

    E-Print Network [OSTI]

    Garay, Juan A.

    Round-Optimal and Efficient Verifiable Secret Sharing Matthias Fitzi1 , Juan Garay2 , Shyamnath@iiit.ac.in Abstract. We consider perfect verifiable secret sharing (VSS) in a syn- chronous network of n processors (players) where a designated player called the dealer wishes to distribute a secret s among the players

  5. Well rounded Postdoctoral Researchers with initiative, who are not always “tied to the bench” are more successful academically

    E-Print Network [OSTI]

    Lee, Lucy J; Gowers, Isobel; Ellis, Lorraine; Bellantuono, Ilaria

    2010-01-01T23:59:59.000Z

      269   Well rounded Postdoctoral Researchers with initiative, who are not always “tied to the bench” are more successful academically Lucy J. Leea*, Isobel Gowersb, Lorraine Ellisc, and Ilaria Bellantuonoa a Medical School, University... evaluation of the scheme. Postdoctoral researchers reported on their perceived skill levels, academic achievements, career motivations and the current research environment. Results indicated that transferable skills related to communication and awareness...

  6. Determination of heat (mass) transfer from blockages with round and elongated holes in a wide rectangular channel

    E-Print Network [OSTI]

    Rupakula, Venkata Panduranga Praveen

    2007-04-25T23:59:59.000Z

    for a thermally fully developed turbulent flow in a smooth channel. Results indicate that this ratio ranged between 3.6 and 12.4, while the friction factor ratio varied between 500-1700. The blockage configuration with round holes was found to yield best...

  7. Charpy impact test results for low activation ferritic alloys irradiated to 30 dpa

    SciTech Connect (OSTI)

    Schubert, L.E.; Hamilton, M.L.; Gelles, D.S. [Pacific Northwest National Laboratory, Richland, WA (United States)

    1996-04-01T23:59:59.000Z

    Miniature specimens of six low activation ferritic alloys have been impact field tested following irradiation at 370{degrees}C to 30 dpa. Comparison of the results with those of control specimens and specimens irradiated to 10 dpa indicates that degradation in the impact behavior appears to have saturated by {approx}10 dpa in at least four of these alloys. The 7.5Cr-2W alloy referred to as GA3X appears most promising for further consideration as a candidate structural material in fusion reactor applications, although the 9Cr-1V alloy may also warrant further investigation.

  8. The Mesaba Energy Project: Clean Coal Power Initiative, Round 2

    SciTech Connect (OSTI)

    Stone, Richard; Gray, Gordon; Evans, Robert

    2014-07-31T23:59:59.000Z

    The Mesaba Energy Project is a nominal 600 MW integrated gasification combine cycle power project located in Northeastern Minnesota. It was selected to receive financial assistance pursuant to code of federal regulations (?CFR?) 10 CFR 600 through a competitive solicitation under Round 2 of the Department of Energy?s Clean Coal Power Initiative, which had two stated goals: (1) to demonstrate advanced coal-based technologies that can be commercialized at electric utility scale, and (2) to accelerate the likelihood of deploying demonstrated technologies for widespread commercial use in the electric power sector. The Project was selected in 2004 to receive a total of $36 million. The DOE portion that was equally cost shared in Budget Period 1 amounted to about $22.5 million. Budget Period 1 activities focused on the Project Definition Phase and included: project development, preliminary engineering, environmental permitting, regulatory approvals and financing to reach financial close and start of construction. The Project is based on ConocoPhillips? E-Gas? Technology and is designed to be fuel flexible with the ability to process sub-bituminous coal, a blend of sub-bituminous coal and petroleum coke and Illinois # 6 bituminous coal. Major objectives include the establishment of a reference plant design for Integrated Gasification Combined Cycle (?IGCC?) technology featuring advanced full slurry quench, multiple train gasification, integration of the air separation unit, and the demonstration of 90% operational availability and improved thermal efficiency relative to previous demonstration projects. In addition, the Project would demonstrate substantial environmental benefits, as compared with conventional technology, through dramatically lower emissions of sulfur dioxide, nitrogen oxides, volatile organic compounds, carbon monoxide, particulate matter and mercury. Major milestones achieved in support of fulfilling the above goals include obtaining Site, High Voltage Transmission Line Route, and Natural Gas Pipeline Route Permits for a Large Electric Power Generating Plant to be located in Taconite, Minnesota. In addition, major pre-construction permit applications have been filed requesting authorization for the Project to i) appropriate water sufficient to accommodate its worst case needs, ii) operate a major stationary source in compliance with regulations established to protect public health and welfare, and iii) physically alter the geographical setting to accommodate its construction. As of the current date, the Water Appropriation Permits have been obtained.

  9. Rounding of the localization transition in model porous media

    E-Print Network [OSTI]

    Simon K. Schnyder; Markus Spanner; Felix Höfling; Thomas Franosch; Jürgen Horbach

    2014-11-07T23:59:59.000Z

    The generic mechanisms of anomalous transport in porous media are investigated by computer simulations of two-dimensional model systems. In order to bridge the gap between the strongly idealized Lorentz model and realistic models of porous media, two models of increasing complexity are considered: a cherry-pit model with hard-core correlations as well as a soft-potential model. An ideal gas of tracer particles inserted into these structures is found to exhibit anomalous transport which extends up to several decades in time. Also, the self-diffusion of the tracers becomes suppressed upon increasing the density of the systems. These phenomena are attributed to an underlying percolation transition. In the soft potential model the transition is rounded, since each tracer encounters its own critical density according to its energy. Therefore, the rounding of the transition is a generic occurrence in realistic, soft systems.

  10. Accepted Manuscript A rounding algorithm for approximating minimum Manhattan

    E-Print Network [OSTI]

    Chepoi, Victor

    , Karim Nouioua, Yann Vax`es PII: S0304-3975(07)00765-7 DOI: 10.1016/j.tcs.2007.10.013 Reference: TCS 6686 Accepted date: 6 October 2007 Please cite this article as: V. Chepoi, K. Nouioua, Y. Vax`es, A rounding, Yann Vax`es Laboratoire d'Informatique Fondamentale de Marseille, Universit´e de la M

  11. Gas-phase CO2 emission toward Cepheus A East: the result of shock activity?

    E-Print Network [OSTI]

    P. Sonnentrucker; E. González-Alfonso; D. A. Neufeld; E. A. Bergin; G. J. Melnick; W. J. Forrest; J. L. Pipher; D. M. Watson

    2006-09-05T23:59:59.000Z

    We report the first detection of gas-phase CO2 emission in the star-forming region Cepheus A East, obtained by spectral line mapping of the v2 bending mode at 14.98 micron with the Infrared Spectrograph (IRS) instrument onboard the Spitzer Space Telescope. The gaseous CO2 emission covers a region about 35'' x 25'' in extent, and results from radiative pumping by 15 micron continuum photons emanating predominantly from the HW2 protostellar region. The gaseous CO2 exhibits a temperature distribution ranging from 50 K to 200 K. A correlation between the gas-phase CO2 distribution and that of H2 S(2), a tracer of shock activity, indicates that the CO2 molecules originate in a cool post-shock gas component associated with the outflow powered by HW2. The presence of CO2 ice absorption features at 15.20 micron toward this region and the lack of correlation between the IR continuum emission and the CO2 gas emission distribution further suggest that the gaseous CO2 molecules are mainly sputtered off grain mantles -- by the passage of slow non-dissociative shocks with velocities of 15-30 km/s -- rather than sublimated through grain heating.

  12. E-Print Network 3.0 - actively inflamed liver Sample Search Results

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

    Diverse Roles of Invariant Natural Killer T Cells in Liver Injury and Fibrosis Induced by Carbon Tetrachloride Summary: injection of iNKT activator -galactosylceramide ( -GalCer)...

  13. E-Print Network 3.0 - active edge silicon Sample Search Results

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

    are compacted into a limited space. This raises concerns of active cooling and remote... cooling. Silicon based micro-pump arrays are employed thanks to manufacturing...

  14. How many ways to seat 3 people at a round table? How many ways are there to seat three people at a round table? Sounds like a perfectly

    E-Print Network [OSTI]

    Schmuland, Byron

    How many ways to seat 3 people at a round table? A B C ? = C A B How many ways are there to seat three people at a round table? Sounds like a perfectly unambiguous question, but the answer is: "it: There are 3! = 6 different ways of placing these three people in three distinct chairs. However, it we decide

  15. City of Round Lake, Minnesota (Utility Company) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin UrbanCity of Okolona,Plummer, IdahoCityCity of Roseville,Round

  16. E-Print Network 3.0 - activator t-pa current Sample Search Results

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

    Vol. 91, pp. 3670-3674, April 1994 Summary: activator (tPA) requires an Intravenous infusion (1.5-3 h) became the clearance oftPA from the circulation... -normal...

  17. E-Print Network 3.0 - active defrost scheme Sample Search Results

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

    Activated Drives 7-18 for Heat Pumps 7.3.4. Integration of Large Heat Pumps into 7... -21 District Heating Schemes. 7.3.5. Advanced Heat Source Equipment 7-25 7.3.6. Establishment...

  18. International Round-Robin Testing of Bulk Thermoelectrics

    SciTech Connect (OSTI)

    Wang, Hsin [ORNL; Porter, Wallace D [ORNL; Bottner, Harold [Fraunhofer-Institute, Freiburg, Germany; Konig, Jan [Fraunhofer-Institute, Freiburg, Germany; Chen, Lidong [Chinese Academy of Sciences; Bai, Shengqiang [Chinese Academy of Sciences; Tritt, Terry M. [Clemson University; Mayolett, Alex [Corning, Inc; Smith, Charlene [Corning, Inc; Harris, Fred [ZT-Plus; Sharp, Jeff [Marlow Industries, Inc; Lo, Jason [CANMET - Materials Technology Laboratory, Natural Resources of Canada; Keinke, Holger [University of Waterloo, Canada; Kiss, Laszlo I. [University of Quebec at Chicoutimi

    2011-11-01T23:59:59.000Z

    Two international round-robin studies were conducted on transport properties measurements of bulk thermoelectric materials. The study discovered current measurement problems. In order to get ZT of a material four separate transport measurements must be taken. The round-robin study showed that among the four properties Seebeck coefficient is the one can be measured consistently. Electrical resistivity has +4-9% scatter. Thermal diffusivity has similar +5-10% scatter. The reliability of the above three properties can be improved by standardizing test procedures and enforcing system calibrations. The worst problem was found in specific heat measurements using DSC. The probability of making measurement error is great due to the fact three separate runs must be taken to determine Cp and the baseline shift is always an issue for commercial DSC. It is suggest the Dulong Petit limit be always used as a guide line for Cp. Procedures have been developed to eliminate operator and system errors. The IEA-AMT annex is developing standard procedures for transport properties testing.

  19. Aromatic measurements of diesel fuel - A CRC round-robin study

    SciTech Connect (OSTI)

    Seizinger, D.E.; Hoekman, S.K.

    1984-01-01T23:59:59.000Z

    A round robin study to measure the aromatic levels in diesel fuels was conducted by the Chemical Characterization Panel of the Coordinating Research Council Air Pollution Research Advisory Committee (CRC-APRAC) In-house Program Group, CAPI-1-64. The fuels for this study consisted of a jet fuel, a No. 2 diesel reference fuel, and three fuels used in a CRC-sponsored diesel emission project (CAPE-32). These fuels had 90% distillation temperatures which ranged from 472/sup 0/ to 642/sup 0/ F and aromaticity levels from approximately 18 to 55% by volume. All participants used the American Society for Testing and Materials (ASTM) D1319 or modified D1319 methods to measure the aromatic levels in the selected fuels. Some participants concurrently analyzed the same fuels using other methods such as high-performance liquid chromatography, mass spectrometry, nuclear magnetic resonance spectrometry, and elution chromatography (ASTM D2549). One non-participating laboratory analyzed the fuels using supercritical fluid chromatography. The results of nine participants using the D1319 methodology and other methods showed good agreement for fuels with 90% distillation temperatures less than 600/sup 0/ F. However, this round robin study showed that: 1) there is no standard method to measure aromatic levels in full boiling range diesel fuels, and 2) there are inadequacies when using the D1319 and modified D1319 methods for fuels outside of the specified property ranges.

  20. Positive Feedback Regulation Results in Spatial Clustering and Fast Spreading of Active Signaling Molecules on a Cell Membrane

    E-Print Network [OSTI]

    Jayajit Das; Mehran Kardar; Arup K. Chakraborty

    2009-06-29T23:59:59.000Z

    Positive feedback regulation is ubiquitous in cell signaling networks, often leading to binary outcomes in response to graded stimuli. However, the role of such feedbacks in clustering, and in spatial spreading of activated molecules, has come to be appreciated only recently. We focus on the latter, using a simple model developed in the context of Ras activation with competing negative and positive feedback mechanisms. We find that positive feedback, in the presence of slow diffusion, results in clustering of activated molecules on the plasma membrane, and rapid spatial spreading as the front of the cluster propagates with a constant velocity (dependent on the feedback strength). The advancing fronts of the clusters of the activated species are rough, with scaling consistent with the Kardar-Parisi-Zhang (KPZ) equation in one dimension. Our minimal model is general enough to describe signal transduction in a wide variety of biological networks where activity in the membrane-proximal region is subject to feedback regulation.

  1. Disease Mutations in Rab7 Result in Unregulated Nucleotide Exchange and Inappropriate Activation

    SciTech Connect (OSTI)

    B McCray; E Skordalakes; J Taylor

    2011-12-31T23:59:59.000Z

    Rab GTPases are molecular switches that orchestrate vesicular trafficking, maturation and fusion by cycling between an active, GTP-bound form, and an inactive, GDP-bound form. The activity cycle is coupled to GTP hydrolysis and is tightly controlled by regulatory proteins. Missense mutations of the GTPase Rab7 cause a dominantly inherited axonal degeneration known as Charcot-Marie-Tooth type 2B through an unknown mechanism. We present the 2.8 A crystal structure of GTP-bound L129F mutant Rab7 which reveals normal conformations of the effector binding regions and catalytic site, but an alteration to the nucleotide binding pocket that is predicted to alter GTP binding. Through extensive biochemical analysis, we demonstrate that disease-associated mutations in Rab7 do not lead to an intrinsic GTPase defect, but permit unregulated nucleotide exchange leading to both excessive activation and hydrolysis-independent inactivation. Consistent with augmented activity, mutant Rab7 shows significantly enhanced interaction with a subset of effector proteins. In addition, dynamic imaging demonstrates that mutant Rab7 is abnormally retained on target membranes. However, we show that the increased activation of mutant Rab7 is counterbalanced by unregulated, GTP hydrolysis-independent membrane cycling. Notably, disease mutations are able to rescue the membrane cycling of a GTPase-deficient mutant. Thus, we demonstrate that disease mutations uncouple Rab7 from the spatial and temporal control normally imposed by regulatory proteins and cause disease not by a gain of novel toxic function, but by misregulation of native Rab7 activity.

  2. Electric Kettle Takes Down Microwave in Final Round of #EnergyFaceoff...

    Office of Environmental Management (EM)

    Buchanan, National Renewable Energy Laboratory Electric Blanket Delivers K.O. to Space Heater During EnergyFaceoff Round Three Microwave or electric kettle, which appliance...

  3. PARENT Quick Blind Round-Robin Test Report

    SciTech Connect (OSTI)

    Braatz, Brett G.; Heasler, Patrick G.; Meyer, Ryan M.

    2014-09-30T23:59:59.000Z

    The U.S. Nuclear Regulatory Commission has established the Program to Assess the Reliability of Emerging Nondestructive Techniques (PARENT) whose goal is to investigate the effectiveness of current and novel nondestructive examination procedures and techniques to find flaws in nickel-alloy welds and base materials. This is to be done by conducting a series of open and blind international round-robin tests on a set of piping components that include large-bore dissimilar metal welds, small-bore dissimilar metal welds, and bottom-mounted instrumentation penetration welds. The blind testing is being conducted in two segments, one is called Quick-Blind and the other is called Blind. The Quick-Blind testing and destructive analysis of the test blocks has been completed. This report describes the four Quick-Blind test blocks used, summarizes their destructive analysis, gives an overview of the nondestructive evaluation (NDE) techniques applied, provides an analysis inspection data, and presents the conclusions drawn.

  4. Did biological activity in the Ionian Sea change after the Eastern Mediterranean Transient? Results from the analysis of remote

    E-Print Network [OSTI]

    , characterize and predict the effect of climate changes on the relevant aspects of ecosystem dynamics. Estimates of the supposed climate change. [4] Only two significantly long time series of remote sensing data in the visibleDid biological activity in the Ionian Sea change after the Eastern Mediterranean Transient? Results

  5. Application of electrical methods to measure microbial activity in soils: Preliminary microcosm results

    SciTech Connect (OSTI)

    Cox, B.L. Sweet, A.; Majer, E.

    1997-12-01T23:59:59.000Z

    The application of the geophysical technique known as self-potential to the measurement of microbial activity was tested on laboratory microcosms containing ferric iron and iron-reducing bacteria Shewanella alga BrY. Measurements of the electrical response of silver-coated copper electrodes distributed along a Teflon probe inserted into sterile and inoculated layers containing either ferric chloride, ferric citrate, or ferric oxide rich soil were recorded over hours or days. Strong electrical signals reached values more negative than {minus}400 mV for all types of inoculated ferric iron layers. Electric signals in sterile control layers, by contrast, rarely reached values more negative than {minus}150 mV. These preliminary experiments indicate that it may be possible to apply the self-potential geophysical method to monitor bioremediation in the field.

  6. A spin based heat engine: demonstration of multiple rounds of algorithmic cooling

    E-Print Network [OSTI]

    C. A. Ryan; O. Moussa; J. Baugh; R. Laflamme

    2008-04-23T23:59:59.000Z

    We show experimental results demonstrating multiple rounds of heat-bath algorithmic cooling in a 3 qubit solid-state nuclear magnetic resonance quantum information processor. By dynamically pumping entropy out of the system of interest and into the heat-bath, we are able show purification of a single qubit to a polarization 1.69 times that of the heat-bath and thus go beyond the Shannon bound for closed system cooling. The cooling algorithm implemented requires both high fidelity coherent control and a deliberate controlled interaction with the environment. We discuss the improvements in control that allowed this demonstration. This experimental work shows that given this level of quantum control in systems with sufficiently large polarizations, nearly pure qubits should be achievable.

  7. Simplified High-Accuracy Calculation of Eddy-Current Losses in Round-Wire Windings

    E-Print Network [OSTI]

    Simplified High-Accuracy Calculation of Eddy-Current Losses in Round-Wire Windings Xi Nan C. R the IEEE. #12;Simplified High-Accuracy Calculation of Eddy-Current Loss in Round-Wire Windings Xi Nan-- It has recently been shown that the most commonly used methods for calculating high-frequency eddy-current

  8. Road Haulage of Round Timber Code of Practice Forestry Commission Policy

    E-Print Network [OSTI]

    Road Haulage of Round Timber Code of Practice Forestry Commission Policy It is Forest Enterprise and companies when they are operating on Forestry Commission land. The main road network in Forestry Commission. FC will be reviewing its policy with regard to the Road haulage of Round Timber Code of Practice

  9. Kalkaska: A Round White Chip-Processing Potato Variety with Common Scab Resistance

    E-Print Network [OSTI]

    Douches, David S.

    Kalkaska: A Round White Chip-Processing Potato Variety with Common Scab Resistance D. S. Douches & J. Coombs & R. Hammerschmidt & W. W. Kirk & C. Long Published online: 19 May 2009 # Potato Association of America 2009 Abstract Kalkaska is a high yielding, round white potato with an attractive

  10. CHP REGIONAL APPLICATION CENTERS: A PRELIMINARY INVENTORY OF ACTIVITIES AND SELECTED RESULTS

    SciTech Connect (OSTI)

    Schweitzer, Martin [ORNL

    2009-10-01T23:59:59.000Z

    Eight Regional CHP Application Centers (RACs) are funded by the U.S. Department of Energy (DOE) to facilitate the development and deployment of Combined Heat and Power (CHP) technologies in all 50 states. The RACs build end-user awareness by providing CHP-related information to targeted markets through education and outreach; they work with the states and regulators to encourage the creation and adoption of favorable public policies; and they provide CHP users and prospective users with technical assistance and support on specific projects. The RACs were started by DOE as a pilot program in 2001 to support the National CHP Roadmap developed by industry to accelerate deployment of energy efficient CHP technologies (U.S. Combined Heat and Power Association 2001). The intent was to foster a regional presence to build market awareness, address policy issues, and facilitate project development. Oak Ridge National Laboratory (ORNL) has supported DOE with the RAC program since its inception. In 2007, ORNL led a cooperative effort involving DOE and some CHP industry stakeholders to establish quantitative metrics for measuring the RACs accomplishments. This effort incorporated the use of logic models to define and describe key RAC activities, outputs, and outcomes. Based on this detailed examination of RAC operations, potential metrics were identified associated with the various key sectors addressed by the RACs: policy makers; regulatory agencies; investor owned utilities; municipal and cooperative utilities; financiers; developers; and end users. The final product was reviewed by a panel of representatives from DOE, ORNL, RACs, and the private sector. The metrics developed through this effort focus on major RAC activities as well as on CHP installations and related outcomes. All eight RACs were contacted in August 2008 and asked to provide data for every year of Center operations for those metrics on which they kept records. In addition, data on CHP installations and related outcomes were obtained from an existing DOE-supported data base. The information provided on the individual RACs was summed to yield totals for all the Centers combined for each relevant item.

  11. Results of the mobile gamma scanning activities in Wayne and Pequannock Townships, New Jersey

    SciTech Connect (OSTI)

    Johnson, C.A.; Roberts, D.A.; Patania, V.P.; Foley, R.D.

    1994-01-01T23:59:59.000Z

    During the early 1980s the W. R. Grace site and the adjacent area were the focus of several radiological investigations. Radiological surveys revealed surface radionuclide concentrations greater than those acceptable under US Department of Energy (DOE) remedial action guidelines. In 1984, Congress assigned responsibility for cleanup of the W.R. Grace site to the Department of Energy. The property was redesignated as the Wayne Interim Storage Site (WISS) and in 1985 DOE began plans for survey/monitoring, and remedial action of nearby vicinity properties and the interim storage site. Evaluations of the radiological survey data in 1986 indicated radioactive contamination above current DOE guidelines at the off-site areas of parts of Township Park southwest of WISS, and parts of the Sheffield Brook area and railroad siding in Pequannock Township. Remedial action was conducted over several years of most of these areas and independent verification of remedial action was performed. A team from Oak Ridge National Laboratory conducted a mobile radiological scanning survey of a stretch of public roadway in the immediate vicinity south of the WISS, extending northwest to the Pompton turnpike. A mobile gamma scanning van with an on-board computer system was used to identify at least 24 anomalous areas, some attributable to the naturally elevated levels in concrete, asphalt, and natural granite found in streets, driveways and landscaping materials in the area. Analyses of the biased soil samples taken in the ballpark also revealed slightly elevated thorium concentrations. However, soil concentration measurements when averaged over 100 m{sup 2} fall below the limits prescribed by DOE radiological guidelines established for this site. The anomalies may result from a wide range of sources, such as ash, granite, and fertilizer as well as materials from the former Grace facility.

  12. Run-A-Round Update: Results Online; T-shirt Distribution Underway...

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

    13 entries. The winner was Andrew Kimber from the Engineering Division. The shirt is slate blue with the periodic table spelling out the phrase "JLab Exploring the Nature of...

  13. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    Australia The energy efficiency labeling in Australia adoptson the energy efficiency control list in Australia areenergy efficiency standards and labeling programs for room air conditioners in the United States, European Union, Japan, Australia

  14. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    Flow Chart of Sample Selection Process Appoint manufactures to choose the samples (4 sets) Sample energy

  15. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    Blast-Type Air Conditioners and Heat Pump. The correspondingair/air air conditioners and heat pumps. Some improvementsconnected air- conditioner (heat pump) units, household

  16. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    C Dry bulb. air inlet. indoor side ºC Wet bulb. air inlet.indoor side ºC Dry bulb. air outlet.indoor side ºC Wet bulb. air outlet. indoor side ºC

  17. Text-Alternative Version: CALiPER Round 11 Test Results

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "U.S. DOE CALiPER Program Summary of Most Recent Testing" webcast, held February 8, 2011.

  18. China Energy Efficiency Round Robin Testing Results for Room Air Conditioners

    E-Print Network [OSTI]

    Zhou, Nan

    2010-01-01T23:59:59.000Z

    China Energy Efficiency Label System (CEELS) In order to improve the energy efficiency of main energy consuming products, the gov-

  19. Run-A-Round Update: Results Online; T-shirt Distribution Underway; Taking

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection TechnicalResonantNovember 15Rotary Firing inRotaryRui LiuSpear

  20. Charpy impact test results of four low activation ferritic alloys irradiated at 370{degrees}C to 15 DPA

    SciTech Connect (OSTI)

    Schubert, L.E.; Hamilton, M.L.; Gelles, D.S. [Pacific Northwest National Lab., Richland, WA (United States)

    1996-10-01T23:59:59.000Z

    Miniature CVN specimens of four low activation ferritic alloys have been impact tested following irradiation at 370{degrees}C to 15 dpa. Comparison of the results with those of control specimens indicates that degradation in the impact behavior occurs in each of these four alloys. The 9Cr-2W alloy referred to as GA3X and the similar alloy F82H with 7.8Cr-2W appear most promising for further consideration as candidate structural materials in fusion energy system applications. These two alloys exhibit a small DBTT shift to higher temperatures but show increased absorbed energy on the upper shelf.

  1. Round-Trip Software Engineering Using UML: From Architecture to Design and Back

    E-Print Network [OSTI]

    Egyed, Alexander

    1 Round-Trip Software Engineering Using UML: From Architecture to Design and Back Abstract A key. 1 Introduction The basic promise of software architecture research is that better software systems

  2. Homogenous BSCCO-2212 Round Wires for Very High Field Magnets

    SciTech Connect (OSTI)

    Dr. Scott Campbell

    2012-06-30T23:59:59.000Z

    The performance demands on modern particle accelerators generate a relentless push towards higher field magnets. In turn, advanced high field magnet development places increased demands on superconducting materials. Nb3Sn conductors have been used to achieve 16 T in a prototype dipole magnet and are thought to have the capability for {approx}18 T for accelerator magnets (primarily dipoles but also higher order multipole magnets). However there have been suggestions and proposals for such magnets higher than 20 T. The High Energy Physics Community (HEP) has identified important new physics opportunities that are enabled by extremely high field magnets: 20 to 50 T solenoids for muon cooling in a muon collider (impact: understanding of neutrinos and dark matter); and 20+ T dipoles and quadrupoles for high energy hadron colliders (impact: discovery reach far beyond present). This proposal addresses the latest SBIR solicitation that calls for grant applications that seek to develop new or improved superconducting wire technologies for magnets that operate at a minimum of 12 Tesla (T) field, with increases up to 15 to 20 T sought in the near future (three to five years). The long-term development of accelerator magnets with fields greater than 20 T will require superconducting wires having significantly better high-field properties than those possessed by current Nb{sub 3}Sn or other A15 based wires. Given the existing materials science base for Bi-2212 wire processing, we believe that Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub y} (Bi-2212) round wires can be produced in km-long piece lengths with properties suitable to meet both the near term and long term needs of the HEP community. The key advance will be the translation of this materials science base into a robust, high-yield wire technology. While the processing and application of A15 materials have advanced to a much higher level than those of the copper oxide-based, high T{sub c} (HTS) counterparts, the HTS materials have the very significant advantage of an extremely high H{sub c2}. For this reason, Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub y} (Bi-2212, or 2212) in the form of a multifilamentary Ag alloy matrix composite is beginning to attract the interest of the magnet community for future extremely high-field magnets or magnet-insert coils for 4.2K operation. Fig. 1 shows an example of excellent JE (engineering current density) in Bi-2212 round wire at fields up to 45 T, demonstrating the potential for high field applications of this material. For comparison, the Nb{sub 3}Sn wires used in magnets in the 16-18 T range typically perform with J{sub E} in the range 200-500 A/mm{sup 2}; the Bi-2212 wire retains this level of performance to fields at least as high as 45 T, and probably significantly higher. Bi-2212 conductors have in fact been used to generate a 25 T field in a superconducting insert magnet. These two factors- the very high field critical current performance of Bi-2212, and the already demonstrated capability of this material for high field magnets up to 25 T, strongly suggest this material as a leading contender for the next generation high field superconducting (HFS) wire. This potential was recognized by the US Academy of Science's Committee on Opportunities in High Magnetic Field Science. Their report of the same name specifically calls out the high field potential for this material, and suggests that 30 T magnets appear feasible based on the performance of 2212. There are several requirements for HFS conductors. The most obvious is J{sub E} (B, T), the engineering current density at the field and temperature of operation. As shown in Fig. 1, Bi-2212 excels in this regard. Stability requirements for magnets dictate that the effective filament diameter should be less than 30 micrometers, something that Bi-2212 multifilamentary wire can uniquely satisfy among the HFS superconducting wire technologies. Additional requirements include mechanical properties that prevent stress limitation of J{sub E} at the operating conditions, resistive transition index (n-value) suffic

  3. Data validation report for the 100-FR-3 Operable Unit, third round groundwater samples

    SciTech Connect (OSTI)

    Ayres, J.M.

    1994-03-31T23:59:59.000Z

    Westinghouse-Hanford has requested that a minimum of 20% of the total number of Sample Delivery Groups be validated for the 100-FR-3 operable Unit Third Round Groundwater sampling investigation. Therefore, the data from the chemical analysis of 51 samples from this sampling event and their related quality assurance samples were reviewed and validated to verify that reported sample results were of sufficient quality to support decisions regarding remedial actions performed at this site. The report is broken down into sections for each chemical analysis and radiochemical analysis type. Each section addresses the data package completeness, holding time adherence, instrument calibration and tuning acceptability, blank results, accuracy, precision, system performance, as well as the compound identification and quantitation. In addition, each section has an overall assessment and summary for the data packages reviewed for the particular chemical/radiochemical analyses. Detailed backup information is provided to the reader by SDG No. and sample number. For each data package, a matrix of chemical analyses per sample number is presented, as well as data qualification summaries.

  4. TOWARD A NEW GEOMETRIC DISTANCE TO THE ACTIVE GALAXY NGC 4258. III. FINAL RESULTS AND THE HUBBLE CONSTANT

    SciTech Connect (OSTI)

    Humphreys, E. M. L. [European Southern Observatory, Karl-Schwarzschild-Str. 2, D-85748 Garching bei Muenchen (Germany); Reid, M. J.; Moran, J. M.; Greenhill, L. J.; Argon, A. L., E-mail: ehumphre@eso.org [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States)

    2013-09-20T23:59:59.000Z

    We report a new geometric maser distance estimate to the active galaxy NGC 4258. The data for the new model are maser line-of-sight (LOS) velocities and sky positions from 18 epochs of very long baseline interferometry observations, and LOS accelerations measured from a 10 yr monitoring program of the 22 GHz maser emission of NGC 4258. The new model includes both disk warping and confocal elliptical maser orbits with differential precession. The distance to NGC 4258 is 7.60 {+-} 0.17 {+-} 0.15 Mpc, a 3% uncertainty including formal fitting and systematic terms. The resulting Hubble constant, based on the use of the Cepheid variables in NGC 4258 to recalibrate the Cepheid distance scale, is H{sub 0} = 72.0 {+-} 3.0 km s{sup -1} Mpc{sup -1}.

  5. Further Charpy impact test results of low activation ferritic alloys, irradiated at 430{degrees}C to 67 dpa

    SciTech Connect (OSTI)

    Schubert, L.E.; Hamilton, M.L.; Gelles, D.S. [Pacific Northwest National Lab., Richland, WA (United States)

    1997-04-01T23:59:59.000Z

    Miniature CVN specimens of four ferritic alloys, GA3X, F82H, GA4X and HT9, have been impact tested following irradiation at 430{degrees}C to 67 dpa. Comparison of the results with those of the previously tested lower dose irradiation condition indicates that the GA3X and F82H alloys, two primary candidate low activation alloys, exhibit virtually identical behavior following irradiation at 430{degrees}C to {approximately}67 dpa and at 370{degrees}C to {approximately}15 dpa. Very little shift is observed in either DBTT or USE relative to the unirradiated condition. The shifts in DBTT and USE observed in both GA4X and HT9 were smaller after irradiation at 430{degrees}C to {approximately}67 dpa than after irradiation at 370{degrees}C to {approximately}15 dpa.

  6. Internal hydraulic analysis of impeller rounding in centrifugal pumps as turbines

    SciTech Connect (OSTI)

    Singh, Punit; Nestmann, Franz [Institute of Water and River Basin Management (IWG), Karlsruhe Institute of Technology, Kaiser Str. 12, D 76131 Karlsruhe (Germany)

    2011-01-15T23:59:59.000Z

    The use of pumps as turbines in different applications has been gaining importance in the recent years, but the subject of hydraulic optimization still remains an open research problem. One of these optimization techniques that include rounding of the sharp edges at the impeller periphery (or turbine inlet) has shown tendencies of performance enhancement. In order to understand the effect of this hydraulic optimization, the paper introduces an analytical model in the pump as turbine control volume and brings out the functionalities of the internal variables classified under control variables consisting of the system loss coefficient and exit relative flow direction and under dependent variables consisting of net tangential flow velocity, net head and efficiency. The paper studies the effects of impeller rounding on a combination of radial flow and mixed flow pumps as turbines using experimental data. The impeller rounding is seen to have positive impact on the overall efficiency in different operating regions with an improvement in the range of 1-3%. The behaviour of the two control variables have been elaborately studied in which it is found that the system loss coefficient has reduced drastically due to rounding effects, while the extent of changes to the exit relative flow direction seems to be limited in comparison. The reasons for changes to these control variables have been physically interpreted and attributed to the behaviour of the wake zone at the turbine inlet and circulation within the impeller control volume. The larger picture of impeller rounding has been discussed in comparison with performance prediction models in pumps as turbines. The possible limitations of the analytical model as well as the test setup are also presented. The paper concludes that the impeller rounding technique is very important for performance optimization and recommends its application on all pump as turbine projects. It also recommends the standardization of the rounding effects over wide range of pump shapes including axial pumps. (author)

  7. Non destructive multi elemental analysis using prompt gamma neutron activation analysis techniques: Preliminary results for concrete sample

    SciTech Connect (OSTI)

    Dahing, Lahasen Normanshah [School of Applied Physics, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia and Malaysian Nuclear Agency (Nuklear Malaysia), Bangi 43000, Kajang (Malaysia); Yahya, Redzuan [School of Applied Physics, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia); Yahya, Roslan; Hassan, Hearie [Malaysian Nuclear Agency (Nuklear Malaysia), Bangi 43000, Kajang (Malaysia)

    2014-09-03T23:59:59.000Z

    In this study, principle of prompt gamma neutron activation analysis has been used as a technique to determine the elements in the sample. The system consists of collimated isotopic neutron source, Cf-252 with HPGe detector and Multichannel Analysis (MCA). Concrete with size of 10×10×10 cm{sup 3} and 15×15×15 cm{sup 3} were analysed as sample. When neutrons enter and interact with elements in the concrete, the neutron capture reaction will occur and produce characteristic prompt gamma ray of the elements. The preliminary result of this study demonstrate the major element in the concrete was determined such as Si, Mg, Ca, Al, Fe and H as well as others element, such as Cl by analysis the gamma ray lines respectively. The results obtained were compared with NAA and XRF techniques as a part of reference and validation. The potential and the capability of neutron induced prompt gamma as tool for multi elemental analysis qualitatively to identify the elements present in the concrete sample discussed.

  8. L-sodium lactate in cooked beef top rounds: differing levels of incorporation and cookery 

    E-Print Network [OSTI]

    Evans, Lori Leigh

    1992-01-01T23:59:59.000Z

    L-SODIUM LACTATE IN COOKED BEEF TOP ROUNDS; DIFFERING LEVELS OF INCORPORATION AND COOKERY A Thesis by LORI LEIGH EVANS Submitted to the Office of Graduate Studies of Texas A8 M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE May 1992 Major Subject: Animal Science L-SODIUM LACTATE IN COOKED BEEF TOP ROUNDS; DIFFERING LEVELS OF INCORPORATION AND COOKERY A Thesis by LORI LEIGH EVANS Approved as to style and content by: R. K. Miller (Chair...

  9. NREL Gearbox Reliability Collaborative Analysis Round Robin: Preprint

    SciTech Connect (OSTI)

    Oyague, F.; Butterfield, C. P.; Sheng, S.

    2009-05-01T23:59:59.000Z

    The Gearbox Reliability Collaborative is working to determine the causes and loading conditions that result in the premature failure of wind turbine gearboxes.

  10. A round robin evaluation of the corrosiveness of wet residential insulation by electrochemical measurements

    SciTech Connect (OSTI)

    Stansbury, E.E. (Stansbury (E.E.), Knoxville, TN (United States))

    1991-10-01T23:59:59.000Z

    The results of a round cabin evaluation of the use of an electrochemical method of calculating the corrosion rate of low carbon steel in environments related to cellulosic building insulations are reported. Environments included the leachate from a wet cellulosic insulation and solutions based on pure and commercial grades of borax, ammonium sulfate and aluminum sulfate. The pH values of these environments were in the range of 2.5 to 9.5. Electrochemical measurements were made using a direct reading corrosion rate instrument. The calculated corrosion rates were compared with those determined directly by weight loss measurements. Electrochemical measurements were made over a period of 48 hours and weight loss exposures were for two weeks. Poor agreement was observed for the corrosion rates determined electrochemically and the values were consistently larger than those based on weight loss. Reasons proposed for these results included the complex nature of the corrosion product deposits and the control these deposits have on oxygen diffusion to the metal interface. Both factors influence the validity of the calculation of the corrosion rate by the direct reading instrument. It was concluded that development of a viable electrochemical method of general applicability to the evaluation of the corrosiveness of wet residential building thermal insulations were doubtful. Because of the controlling influence of dissolved oxygen on the corrosion rate in the insulation leachate, an alternate evaluation method is proposed in which a thin steel specimen is partially immersed in wet insulation for three weeks. The corrosiveness of the wet insulation is evaluated in terms of the severity of attack near the metal-air-wet insulation interface. With thin metal specimens, complete penetration along the interface is proposed as a pass/fail criterion. An environment of sterile cotton wet with distilled water is proposed as a comparative standard. 9 refs., 2 figs., 3 tabs.

  11. Constant-Round Privacy Preserving Multiset Union Jeongdae Hong1

    E-Print Network [OSTI]

    information about patients with sparse disease, while hospitals or patients want to protect their privacy Cheon mix-net. Still, since the shuffling protocol by KS also relays an intermediate shuffling result

  12. Franklin College Teaching Application residential, year-round study abroad programs

    E-Print Network [OSTI]

    Arnold, Jonathan

    Franklin College Teaching Application for residential, year-round study abroad programs ~ Cortona ~ Costa Rica ~ Oxford ~ Name: Department: Name of UGA residential study abroad program: Request teaching study abroad program. For example, a faculty member with a four-course academic year teaching load, who

  13. Global Agricultural Trade and the Doha Round: What Are the Implications for North and South?

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Global Agricultural Trade and the Doha Round: What Are the Implications for North and South? John C for Agricultural and Rural Development Iowa State University Ames, Iowa 50011-1070 www.card.iastate.edu John C. Beghin is Marlin Cole Professor of Economics and head of the Trade and Agricultural Policy Division

  14. A Two-Dimensional Equivalent Complex Permeability Model for Round-Wire Windings

    E-Print Network [OSTI]

    for calculating power loss in round-wire windings was introduced and was shown to have higher accuracy than of not only how the eddy currents in windings affect power loss but also how they affect the field is power loss per length normalized to the square of external field magnitude. The proximity-effect loss

  15. A Single-Key Attack on 6-Round KASUMI Teruo Saito1

    E-Print Network [OSTI]

    A Single-Key Attack on 6-Round KASUMI Teruo Saito1 NEC Software Hokuriku, Ltd. 1, Anyoji, Hakusan. In 2010, a related-key attack on full KASUMI was reported. The attack was very powerful and worked in practical complexity. However the attack was not a direct threat to full KASUMI because of the impractical

  16. Teaching Energy Balance using Round Numbers: A Quantitative Approach to the Greenhouse Effect and Global Warming

    E-Print Network [OSTI]

    Blais, Brian

    Teaching Energy Balance using Round Numbers: A Quantitative Approach to the Greenhouse Effect, 2003 Abstract The idea of energy balance used to explain the greenhouse effect and global warming and astronomy curricula. The idea of energy balance is used to explain the greenhouse effect and global warming

  17. The Founding of ALA's Map and Geography Round Table : Looking Back to See the Future

    E-Print Network [OSTI]

    Weimer, Katherine H.

    2011-01-01T23:59:59.000Z

    In 1979, a group of map librarians founded the American Library Association’s Map and Geography Round Table (MAGERT). An examination of the organization’s creation and early history offers a glimpse into the state of map librarianship at that time...

  18. The Round Earth Project: Deep Learning in a Collaborative Virtual World

    E-Print Network [OSTI]

    Johnson, Andrew

    The Round Earth Project: Deep Learning in a Collaborative Virtual World Andrew Johnson, Thomas Earth Project is investigating how virtual re- ality technology can be used to help teach concepts that the Earth is spherical when their everyday experiences tell them it is at. 1 Introduction The concept

  19. Heat treatment control of AgBi x multifilamentary round wire: investigation of

    E-Print Network [OSTI]

    , FL 32310, USA Received 25 April 2011, in final form 6 September 2011 Published 17 October 2011 Online parameter for optimizing Jc and may serve as a general guide for heat treating 2212 coils. (Some figures. in Japan [5]. Recently, solenoid inserts wound from 2212 round wire reached 32 T in a resistive magnetic

  20. A New Rounding Procedure for the Assignment Problem with Applications to Dense Graph

    E-Print Network [OSTI]

    Kaplan, Haim

    of Raghavan and Thompson, which is usually used to round fractional solutions of linear programs. We use our that satis#12;es a given linear constraint.) There are a couple of reasons why the assignment problem is so) is integral. Thus linear programming can be used to compute integral solutions. But one can easily pose

  1. EA-1980: Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration is preparing an EA to assess potential environmental impacts of proposed improvements to the access road system for its existing Spar Canyon-Round Valley Transmission Line located on Bureau of Land Management land in Custer County, Idaho.

  2. Electrical characterization and modelling of round spiral supercapacitors for high power applications

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Electrical characterization and modelling of round spiral supercapacitors for high power of supercapacitors under railway and electrical traction constraints. Electrical model parameters according of supercapacitors and give precious information on its state of health. These kinds of studies need a powerful

  3. Where can I recycle it year-round? Item Local Recycling Locations

    E-Print Network [OSTI]

    Escher, Christine

    Where can I recycle it year-round? Item Local Recycling Locations Styrofoam First Alternative Co-op Recycling Center, 1007 SE 3rd St., 541-753-3115 (small fee) Packing Peanuts OSU Surplus, 644 SW 13 th St., 541-737-7347 Commercial shipping stores Film Plastics First Alternative Co-op Recycling Center, 1007

  4. Introduction Flattening the Earth Continuation procedure Flat Earth Numerical simulations Continuation from a flat to a round Earth model

    E-Print Network [OSTI]

    Boyer, Edmond

    Introduction Flattening the Earth Continuation procedure Flat Earth Numerical simulations Continuation from a flat to a round Earth model in the coplanar orbit transfer problem M. Cerf1, T. Haberkorn, SADCO 2011, March 2nd M. Cerf, T. Haberkorn, E. Tr´elat Continuation from a flat to a round Earth model

  5. Operational taxonomy and (paleo-)autecology of round, brown, spiny dinoflagellate cysts from the Quaternary of high northern latitudes

    E-Print Network [OSTI]

    Pedersen, Tom

    Operational taxonomy and (paleo-)autecology of round, brown, spiny dinoflagellate cysts from determination key taxonomy paleoecology Round brown spiny dinoflagellate cysts from high latitudes a synthesis of descriptions with remarks on the mor- phology, taxonomy, nomenclature and ecology of cysts from

  6. Centerline velocity profile for plain round exhaust hoods

    E-Print Network [OSTI]

    Martin, Kirksey E

    1977-01-01T23:59:59.000Z

    , System 2, . . . 52 Appendix D ? Statistical Analysis Tables . . . . , . . . , . 63 ITA ~ ~ ~ ~ ~ ~ ~ o o ~ ~ i ~ ~ ~ ~ ~ ~ V ~ ~ ~ Q I ~ ~ 0 Q ~ ~ ~ 66 LIST OF FIBURES Fi gure 1 Air Flow into Simple Hood Page 2 Compound Hood 3 Duct Air Moni tor.... ' ' ' However, if 2,6, 7,8 Sil verman's model were correct, contaminant control would be maintained with significantly reduced exhaust volumes. Local exhaust system de- sign, based on this reduced volume, cpu]d result in substantial savings in equipment...

  7. Rounding up the wanderers: optimizing coronagraphic searches for extrasolar planets

    E-Print Network [OSTI]

    Eric Agol

    2006-10-24T23:59:59.000Z

    I derive analytic scalings for coronagraphic imaging searches for extrasolar planets. I compute the efficiency of detecting planets about any given star, and from this compute dimensionless distribution functions for the detected planets as a function of planet-star distance and distance to the host stars. I find the following for blind planet surveys: (1) the optimum wavelength is between 4000-5000 Angstroms for Earth-like planets and 4200-5800 Angstroms for Jovian planets; (2) between 21-32% of the number of planets per decade of radius can be detected with an optimized survey; (3) target stars should be ranked from greatest to least by their luminosity divided by distance to the sixth or eighth power, depending on the dominant source of noise for the survey; (4) surveys targeting all main sequence stars will detect ~3 times as many planets as surveys only targeting G-type stars; and (5) stellar populations with different metallicities should have exposure times that vary with the cube of the metallicity. I apply these results to the current suite of proposed coronagraphic satellite telescopes, of which TPF-C is the most powerful, but a much smaller telescope, TOPS, may have a significant chance of detecting Earth-sized planets due to its small inner working angle and high throughput. The most significant uncertainty in these results is the noise contribution of Exo-zodiacal light. These results can be applied to designing coronagraphs, comparing proposed telescope designs, optimizing the observing strategies, determining the properties of detected planet populations, and selecting target stars.

  8. Corner Rounding in Photoresists for Extreme Ultraviolet Lithography

    SciTech Connect (OSTI)

    Anderson, Christopher N.; Naulleau, Patrick; Deng, Yunfei; Wallow, Thomas

    2008-06-01T23:59:59.000Z

    Deprotection blur in EUV resists fundamentally limits the smallest sized dense features that can be patterned in a single exposure and development step. Several metrics have recently been developed to explore the ways that different resist and process parameters affect the deprotection blur in EUV resists. One of these metrics is based on the imaging fidelity of a sharp corner on a large feature. As this metric has involved the close inspection of printing fidelity of corner features, it has brought attention to an interesting phenomena: corners print differently whether or not the remaining resist edge contains 270 degrees of resist or 90 degrees of resist. Here we present experimental data across a wide sampling of leading resists to show this effect is real and reproducible. They provide aerial image modeling results assuming thin and realistic mask models that show no corner bias between the aerial images in the 90-degree and 270-degree configurations. They also compare modeled patterning results assuming several resist models including the single blur, dual blur, and Prolith models, none of which reproduce the corner biasing that is observed experimentally.

  9. An International Round-Robin Study, Part II: Thermal Diffusivity, Specific Heat and Thermal Conductivity

    SciTech Connect (OSTI)

    Wang, Hsin [ORNL; Porter, Wallace D [ORNL; Bottner, Harold [Fraunhofer-Institute, Freiburg, Germany; Konig, Jan [Fraunhofer-Institute, Freiburg, Germany; Chen, Lidong [Chinese Academy of Sciences; Bai, Shengqiang [Chinese Academy of Sciences; Tritt, Terry M. [Clemson University; Mayolett, Alex [Corning, Inc; Senawiratne, Jayantha [Corning, Inc; Smith, Charlene [Corning, Inc; Harris, Fred [ZT-Plus; Gilbert, Partricia [Marlow Industries, Inc; Sharp, J [Marlow Industries, Inc; Lo, Jason [CANMET - Materials Technology Laboratory, Natural Resources of Canada; Keinke, Holger [University of Waterloo, Canada; Kiss, Laszlo I. [University of Quebec at Chicoutimi

    2013-01-01T23:59:59.000Z

    For bulk thermoelectrics, figure-of-merit, ZT, still needs to improve from the current value of 1.0 - 1.5 to above 2 to be competitive to other alternative technologies. In recent years, the most significant improvements in ZT were mainly due to successful reduction of thermal conductivity. However, thermal conductivity cannot be measured directly at high temperatures. The combined measurements of thermal diffusivity and specific heat and density are required. It has been shown that thermal conductivity is the property with the greatest uncertainty and has a direct influence on the accuracy of the figure of merit. The International Energy Agency (IEA) group under the implementing agreement for Advanced Materials for Transportation (AMT) has conducted two international round-robins since 2009. This paper is Part II of the international round-robin testing of transport properties of bulk bismuth telluride. The main focuses in Part II are on thermal diffusivity, specific heat and thermal conductivity.

  10. EPRI Electric GSE Market Penetration Issues Round Table Proceedings: September 2001

    SciTech Connect (OSTI)

    None

    2001-11-01T23:59:59.000Z

    Due to the unfortunate incidents of September 11, 2001, the EPRI Electric GSE Market Penetration Issues Round Table Meeting scheduled to be held in Washington, D.C. was canceled. However, these meetings are vital to bring together the players in the electric ground support equipment industry that identify and address key issues surrounding the deployment of electric GSE. These meeting proceedings are the presentations that were to be used by the speakers of this meeting.

  11. In-home consumer evaluations of individual muscles from beef rounds subjected to tenderization treatments

    E-Print Network [OSTI]

    Mueller, Stacy Layne

    2007-04-25T23:59:59.000Z

    (2003) found that steaks that were injected were more tender (P < 0.05) than control steaks in both Warner-Bratzler shear force and consumer sensory panel ratings. Kolle, McKenna, and Savell (2004) investigated the effects of blade tenderization..., enzymatic tenderization, and injection with salt and phosphate solutions on individual muscles from beef rounds. Kolle et al. (2004) found that responses to tenderization systems were largely muscle dependent, with the M. gluteobiceps and M...

  12. INFORMATION FOR 2014 ACADEMIC PROMOTIONS ROUND Academic Promotions Policy: https://policies.anu.edu.au/ppl/document/ANUP_000363

    E-Print Network [OSTI]

    Botea, Adi

    INFORMATION FOR 2014 ACADEMIC PROMOTIONS ROUND Academic Promotions Policy: https://policies.anu.edu.au/ppl/document/ANUP_000363 Academic Promotions Procedure: https://policies.anu.edu.au/ppl/document/ANUP_000624 Academic

  13. Light Water Reactor Sustainability Program: Computer-based procedure for field activities: results from three evaluations at nuclear power plants

    SciTech Connect (OSTI)

    Oxstrand, Johanna [Idaho National Laboratory; Bly, Aaron [Idaho National Laboratory; LeBlanc, Katya [Idaho National Laboratory

    2014-09-01T23:59:59.000Z

    Nearly all activities that involve human interaction with the systems of a nuclear power plant are guided by procedures. The paper-based procedures (PBPs) currently used by industry have a demonstrated history of ensuring safety; however, improving procedure use could yield tremendous savings in increased efficiency and safety. One potential way to improve procedure-based activities is through the use of computer-based procedures (CBPs). Computer-based procedures provide the opportunity to incorporate context driven job aids, such as drawings, photos, just-in-time training, etc into CBP system. One obvious advantage of this capability is reducing the time spent tracking down the applicable documentation. Additionally, human performance tools can be integrated in the CBP system in such way that helps the worker focus on the task rather than the tools. Some tools can be completely incorporated into the CBP system, such as pre-job briefs, placekeeping, correct component verification, and peer checks. Other tools can be partly integrated in a fashion that reduces the time and labor required, such as concurrent and independent verification. Another benefit of CBPs compared to PBPs is dynamic procedure presentation. PBPs are static documents which limits the degree to which the information presented can be tailored to the task and conditions when the procedure is executed. The CBP system could be configured to display only the relevant steps based on operating mode, plant status, and the task at hand. A dynamic presentation of the procedure (also known as context-sensitive procedures) will guide the user down the path of relevant steps based on the current conditions. This feature will reduce the user’s workload and inherently reduce the risk of incorrectly marking a step as not applicable and the risk of incorrectly performing a step that should be marked as not applicable. As part of the Department of Energy’s (DOE) Light Water Reactors Sustainability Program, researchers at Idaho National Laboratory (INL) along with partners from the nuclear industry have been investigating the design requirements for computer-based work instructions (including operations procedures, work orders, maintenance procedures, etc.) to increase efficiency, safety, and cost competitiveness of existing light water reactors.

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

    SciTech Connect (OSTI)

    NONE

    1993-12-31T23:59:59.000Z

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

  15. The U. S. transportation sector in the year 2030: results of a two-part Delphi survey.

    SciTech Connect (OSTI)

    Morrison, G.; Stephens, T.S. (Energy Systems); (Univ. of California at Davis); (ES)

    2011-10-11T23:59:59.000Z

    A two-part Delphi Survey was given to transportation experts attending the Asilomar Conference on Transportation and Energy in August, 2011. The survey asked respondents about trends in the US transportation sector in 2030. Topics included: alternative vehicles, high speed rail construction, rail freight transportation, average vehicle miles traveled, truck versus passenger car shares, vehicle fuel economy, and biofuels in different modes. The survey consisted of two rounds -- both asked the same set of seven questions. In the first round, respondents were given a short introductory paragraph about the topic and asked to use their own judgment in their responses. In the second round, the respondents were asked the same questions, but were also given results from the first round as guidance. The survey was sponsored by Argonne National Lab (ANL), the National Renewable Energy Lab (NREL), and implemented by University of California at Davis, Institute of Transportation Studies. The survey was part of the larger Transportation Energy Futures (TEF) project run by the Department of Energy, Office of Energy Efficiency and Renewable Energy. Of the 206 invitation letters sent, 94 answered all questions in the first round (105 answered at least one question), and 23 of those answered all questions in the second round. 10 of the 23 second round responses were at a discussion section at Asilomar, while the remaining were online. Means and standard deviations of responses from Round One and Two are given in Table 1 below. One main purpose of Delphi surveys is to reduce the variance in opinions through successive rounds of questioning. As shown in Table 1, the standard deviations of 25 of the 30 individual sub-questions decreased between Round One and Round Two, but the decrease was slight in most cases.

  16. Joint US/Russian Studies of Population Exposures Resulting from Nuclear Production Activities in the Southern Urals

    SciTech Connect (OSTI)

    Napier, Bruce A.

    2014-02-17T23:59:59.000Z

    Beginning in 1948, the Soviet Union initiated a program for production of nuclear materials for a weapons program. The first facility for production of plutonium was constructed in the central portion of the country east of the southern Ural Mountains, about halfway between the major industrial cities of Ekaterinburg and Chelyabinsk. The facility now known as the Mayak Production Association and its associated town, now known as Ozersk, were built to irradiate uranium in reactors, separate the resulting plutonium in reprocessing plants, and prepare plutonium metal. The rush to production, coupled with inexperience in handling radioactive materials, lead to large radiation exposures, not only to the workers in the facilities, but also to the surrounding public. Fuel processing started with no controls on releases, and fuel dissolution and accidents in reactors resulted in release of about 37 PBq (1015 Bq) of 131I between 1948 and 1967. Designed disposals of low- and intermediate-level liquid radioactive wastes, and accidental releases via cooling water from tank farms of high-level liquid radioactive wastes, into the small Techa River caused significant contamination and exposures to residents of numerous small riverside villages downstream of the site. Discovery of the magnitude of the aquatic contamination in late 1951 caused revisions to the waste handling regimes, but not before over 200 PBq of radionuclides (with large contributions of 90Sr and 137Cs) were released. Liquid wastes were diverted to tiny Lake Karachay (which today holds over 4 EBq); cooling water was stopped in the tank farms. In 1957, one of the tanks in the tank farm overheated and exploded; over 70 PBq, disproportionately 90Sr, was blown over a large area to the northeast of the site; a large area was contaminated and many villages evacuated. This area today is known as the East Urals Radioactive Trace (EURT). Each of these releases was significant; together they have created a group of cohorts unrivaled in the world for their chronic, low-dose-rate radiation exposure. The 26,000 workers at Mayak were highly exposed to external gamma and inhaled plutonium. A cohort of individuals raised as children in Ozersk is under evaluation for their exposures to radioiodine. The Techa River Cohort consists of over 30,000 people who were born before the start of exposure in 1949 and lived along the Techa River. The Techa River Offspring Cohort consists of about 21,000 persons born to one or more exposed parents of this group - many of whom also lived along the contaminated river. The EURT Cohort consists of about 18,000 people who were evacuated from the EURT soon after the 1957 explosion and another 8000 who remained. These groups together are the focus of dose reconstruction and epidemiological studies funded by the US, Russia, and the European Union to address the question “Are doses delivered at low dose rates as effective in producing health effects as the same doses delivered at high dose rates?”

  17. Round-Up from the Gridwise Global Forum | Department of Energy

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR -DepartmentRetailEnergy Role of Modeling andSoftRound-Up

  18. Pain and Return to Daily Activities after Uterine Artery Embolization and Hysterectomy in the Treatment of Symptomatic Uterine Fibroids: Results from the Randomized EMMY Trial

    SciTech Connect (OSTI)

    Hehenkamp, Wouter J.K. [Academic Medical Centre, Department of Gynaecology (Netherlands)], E-mail: w.j.k.hehenkamp@amc.nl; Volkers, Nicole A. [Academic Medical Centre, Department of Radiology (Netherlands); Birnie, Erwin [Academic Medical Centre, Department of Public Health Epidemiology (Netherlands); Reekers, Jim A. [Academic Medical Centre, Department of Radiology (Netherlands); Ankum, Willem M. [Academic Medical Centre, Department of Gynaecology (Netherlands)

    2006-04-15T23:59:59.000Z

    Purpose. To evaluate the safety and efficacy of uterine artery embolization (UAE) and hysterectomy for symptomatic uterine fibroids by means of a randomized controlled trial. The present paper analyses short-term outcomes, i.e., pain and return to daily activities. Methods. Patients were randomized (1:1) to UAE or hysterectomy. Pain was assessed during admission and after discharge, both quantitatively and qualitatively, using a numerical rating scale and questionnaires. Time to return to daily activities was assessed by questionnaire. Results. Seventy-five patients underwent hysterectomy and 81 patients underwent UAE. UAE patients experienced significantly less pain during the first 24 hr after treatment (p = 0.012). Non-white patients had significantly higher pain scores. UAE patients returned significantly sooner to daily activities than hysterectomy patients (for paid work: 28.1 versus 63.4 days; p < 0.001). In conclusion, pain appears to be less after UAE during hospital stay. Return to several daily activities was in favor of UAE in comparison with hysterectomy.

  19. The rounding of the phase transition for disordered pinning with stretched exponential tails

    E-Print Network [OSTI]

    Hubert Lacoin

    2014-11-13T23:59:59.000Z

    The presence of frozen-in or quenched disorder in a system can often modify the nature of its phase transition. A particular instance of this phenomenon is the so-called rounding effect: it has been shown in many cases that the free-energy curve of the disordered system at its critical point is smoother than that of the homogenous one. In particular some disordered systems do not allow first-order transitions. We study this phenomenon for the pinning of a renewal with stretched-exponential tails on a defect line (the distribution $K$ of the renewal increments satisfies $K(n) \\sim c_K\\exp(-n^{\\alpha}),$ $\\alpha\\in (0,1)$) which has a first order transition when disorder is not present. We show that the critical behavior of the disordered system depends on the value of $\\alpha$: when $\\alpha>1/2$ the transition remains first order, whereas the free-energy diagram is smoothed for $\\alpha\\le 1/2$. Furthermore we show that the rounding effect is getting stronger when $\\alpha$ diminishes.

  20. The liquidus temperature of nuclear waste glasses: an international Round-Robin Study

    SciTech Connect (OSTI)

    Riley, Brian J.; Hrma, Pavel R.; Vienna, John D.; Schweiger, Michael J.; Rodriguez, Carmen P.; Crum, Jarrod V.; Lang, Jesse B.; Marra, James C.; Johnson, Fabienne; Peeler, David K.; Leonelli, Cristina; Ferrari, Anna M.; Lancellotti, Isabella; Dussossoy, Jean-Lue A.; Hand, Russell J.; Schofield, James M.; Connelly, Andrew J.; Short, Rick; Harrison, Mike T.

    2012-12-01T23:59:59.000Z

    Ten institutions from five countries participated in a Round Robin study to contribute to the Precision and Bias section of an American Society for Testing and Materials standard procedure that Pacific Northwest National Laboratory (PNNL) is developing for measuring the liquidus temperature (TL) of radioactive and simulated waste glasses. In this study, three separate TL measurement methods were a gradient temperature (GT) method, a uniform temperature (UT) method, and a crystal fraction extrapolation (CF) method. Three different glasses were measured with a combination of these three methods. The TL values reported by different institutions are generally consistent and vary within a narrow range. The precision of a TL measurement was evaluated as ±10°C regardless of the method used for making the measurement. The Round Robin glasses were all previously studied at PNNL and included ARG-1 (Glass A), Zr-9 (Glass B), and AmCm2-19 (Glass C), with measured TL values spanning the temperature range ~960-1240°C. The three methods discussed here in more detail are the GT, UT, and CF methods. A best-case precision for TL has been obtained from the data, even though the data were not acquired for all three glasses using all three methods from each participating organization.

  1. Streamlined approach for environmental restoration plan for corrective action unit 430, buried depleted uranium artillery round No. 1, Tonopah test range

    SciTech Connect (OSTI)

    NONE

    1996-09-01T23:59:59.000Z

    This plan addresses actions necessary for the restoration and closure of Corrective Action Unit (CAU) No. 430, Buried Depleted Uranium (DU) Artillery Round No. 1 (Corrective Action Site No. TA-55-003-0960), a buried and unexploded W-79 Joint Test Assembly (JTA) artillery test projectile with high explosives (HE), at the U.S. Department of Energy, Nevada Operations Office (DOE/NV) Tonopah Test Range (TTR) in south-central Nevada. It describes activities that will occur at the site as well as the steps that will be taken to gather adequate data to obtain a notice of completion from Nevada Division of Environmental Protection (NDEP). This plan was prepared under the Streamlined Approach for Environmental Restoration (SAFER) concept, and it will be implemented in accordance with the Federal Facility Agreement and Consent Order (FFACO) and the Resource Conservation and Recovery Act (RCRA) Industrial Sites Quality Assurance Project Plan.

  2. A new (W,Mo)C electrocatalyst synthesized by a carbonyl process: activity enhancement resulting from water vapor treatment in the synthesizing process

    SciTech Connect (OSTI)

    Kudo, T.; Ishikawa, A.; Kawamura, G.; Okamoto, H.

    1985-08-01T23:59:59.000Z

    It has been revealed that electrocatalytic activity of tungsten and molybdenum mixed carbides formed on a carbon fiber substrate using a process in which metallic film formed by CVD at 450/sup 0/C from W(CO)/sub 6/ an Mo(CO)/sub 6/ is carburized with CO at 820/sup 0/C is enhanced by exposure to water vapor ( about 20 torr) at its synthesizing stage before the carburization. Activity tests in relation to electro-oxidation of H/sub 2/ and CH/sub 3/OH conducted in 1M H/sub 2/SO/sub 4/ at 50/sup 0/C show that the potentiostatic current generated by reactants per real surface area of the catalyst thus obtained is 0.27 A-m/sup -2/ (at 0.2V vs. RHE) and 0.0037 A-m/sup -2/ (at 0.5V), respectively. The activity enhancement resulting from water vapor treatment is discussed in the light of surface analyses using Auger electron spectroscopy.

  3. Effect of out-of-roundness on the performance of a diesel engine connecting-rod bearing

    SciTech Connect (OSTI)

    Vijayaraghavan, D.; Brewe, D.E.; Keith, T.G. Jr. (NASA, Lewis Research Center, Cleveland, OH (United States) Toledo Univ., OH (United States))

    1993-07-01T23:59:59.000Z

    In this paper, the dynamic performance of the Ruston and Hornsby VEB diesel engine connecting-rod bearing with circular and out-of-round profiles is analyzed. The effect of cavitation is considered by using a cavitation algorithm, which mimics JFO boundary conditions. The effect of mass inertia is accounted for by solving coupled nonlinear equations of motion. The journal profiles considered are circular, elliptical, semi-elliptical, and three lobe epicycloid. The predicted journal trajectory and other performance parameters for one complete load cycle are presented for all of the out-of-round profiles and are also compared with the predictions for the circular bearing. 18 refs.

  4. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy from The Wind (9 activities) Hands-on activities that provide a comprehensive...

  6. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding...

  7. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding...

  8. Search results | Department of Energy

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

    Technology Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy from The Wind (9 activities) Hands-on activities that provide a...

  9. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 11 - 20 of 27 results. Download Learning and Conserving (10 activities) These activities explore...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 11 - 20 of 27 results. Download Learning and Conserving (10 activities) These activities...

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    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

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

    Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

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    Wind Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive...

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    Technology Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based activities...

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    Technology Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy from The Wind (9 activities) Hands-on activities that provide a...

  16. Variations in Charpy impact data evaluated by a round-robin testing program -- A summary

    SciTech Connect (OSTI)

    Lowe, A.L. Jr. [Lowe Associates, Lynchburg, VA (United States)

    1996-12-31T23:59:59.000Z

    A round-robin type test program was designed to quantify some of the variables associated with Charpy impact test data. Each participant tested pre-machined specimens at each of six designated test temperatures. The data were evaluated using several techniques normally used to determine transition region temperatures and upper-shelf energies. These data were interpreted statistically to determine mean values and standard deviations. Variations in data appear to be more a factor of the specimen location within the material than related to test temperature. The variations in the data between the different testing participants were within the limits commonly observed. The expected erosion determining the 30 and 50 ft-lb transition temperatures and the upper-shelf energies were found to be independent of the evaluation technique used.

  17. Measurements of wall heat (mass) transfer for flow through blockages with round and square holes in a wide rectangular channel

    E-Print Network [OSTI]

    Cervantes, Joel

    2002-01-01T23:59:59.000Z

    ) transfer on the channel wall by 4.7 to 6.3 times, and increased the pressure drop along the test channel by up to almost 490 times that for fully developed turbulent flow through a smooth channel at the same mass flow rates. The blockages with round holes...

  18. Transition scenario of the round jet in crossflow topology at low velocity ratios

    E-Print Network [OSTI]

    Cambonie, Tristan

    2014-01-01T23:59:59.000Z

    We study experimentally a round Jet In CrossFlow (JICF) at low values of the jet to-crossflow velocity ratio R using instantaneous and time-averaged three-dimensions three-components (3D3C) velocimetry. The difference between instantaneous and time-averaged swirling structures of the JICF is emphasized. Through the analysis of spatial distribution of instantaneous transverse and longitudinal vortices the main transitions of the JICF are characterized for 0.15 1.25), the classic JICF topology is recovered. In between, a deformation of the classical JICF topology is observed consisting in a progressive disappearance of the leading-edge vortices, a bending of the jet trajectory and thus a strengthened interaction with the boundary layer. toward the wall. Thanks to a state-of-the-art review on the JICF topology and using visualizations of the flow structures extracted from our experimental volumetric velocimetry measurements, this article provides a complete transition scenario of the JICF topology from the high...

  19. Search results | Department of Energy

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

    Search results Enter terms Search Showing 1 - 9 of 9 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding of...

  20. RESULTS OF IONSIV® IE-95 STUDIES FOR THE REMOVAL OF RADIOACTIVE CESIUM FROM K-EAST BASIN SPENT NUCLEAR FUEL POOL DURING DECOMMISSIONING ACTIVITIES

    SciTech Connect (OSTI)

    DUNCAN JB; BURKE SP

    2008-07-07T23:59:59.000Z

    This report delineates the results obtained from laboratory testing of IONISIV{reg_sign} IE-95 to determine the efficacy of the zeolite for the removal of radioactive cesium from the KE Basin water prior to transport to the Effluent Treatment Facility, as described in RPP-PLAN-36158, IONSIV{reg_sign} IE-95 Studies for the removal of Radioactive Cesium from KE Basin Spent Nuclear Fuel Pool during Decommissioning Activities. The spent nuclear fuel was removed from KE Basin and the remaining sludge was layered with a grout mixture consisting of 26% Lehigh Type I/II portland cement and 74% Boral Mohave type F fly ash with a water-to-cement ratio of 0.43. The first grout pour was added to the basin floor to a depth of approximately 14 in. covering an area of 12,000 square feet. A grout layer was also added to the sludge containers located in the attached Weasel and Technical View pits.

  1. Review of Discrete X-Ray Sources in the Small Magellanic Cloud: Summary of the ASCA Results and Implication on the Recent Star Forming Activity

    E-Print Network [OSTI]

    Jun Yokogawa; Kensuke Imanishi; Masahiro Tsujimoto; Katsuji Koyama; Mamiko Nishiuchi

    2003-02-09T23:59:59.000Z

    We made 22 observations on the Small Magellanic Cloud (SMC) and covered full regions by the end of the ASCA mission. We detected 106 discrete sources with a criterion of S/N > 5 and performed systematic analyses on all of the sources. We determined the source positions with an ~40'' error radius (90% confidence) for sources detected in the central 20' radius of the GIS. We detected coherent pulsations from 17 sources. Among them, eight were newly discovered during this study. We classified most of these pulsars as X-ray binary pulsars (XBPs) based on their properties, such as the flux variability and the existence of an optical counterpart. We detected X-ray emission from eight supernova remnants (SNRs). Among them, five SNRs showed emission lines in their spectra, hence we regarded the five as thermal SNRs. We found that XBPs and thermal SNRs in the SMC can be clearly separated by their spectral hardness ratio. Applying this empirical law to faint (thus unclassified) sources, we found 19 XBP candidates and four thermal SNR candidates. We also found several tens of candidates for active galactic nuclei, both from the hardness ratio and the logN--logS relation of extragalactic sources. Based on these ASCA results and further information from other sattelites, we compiled comprehensive catalogues of discrete X-ray sources in the Small Magellanic Cloud. Using the catalogues, we derived the spatial distributions of XBPs and SNRs. XBPs and SNRs were found to be concentrated in the main body and eastern wing, which resembles the distribution of young stars with ages of ~2e7yr. By comparing the source populations in the SMC and our Galaxy, we suggest that the star-forming rate (per unit mass) in the SMC was much higher than the Galaxy 1e7yr ago. We also discuss the recent change of the star-forming rate in the SMC.

  2. Interim Letter Report - Verification Survey Results for Activities Performed in March 2009 for the Vitrification Test Facility Warehouse at the West Valley Demonstration Project, Ashford, New York

    SciTech Connect (OSTI)

    B.D. Estes

    2009-04-24T23:59:59.000Z

    The objective of the verification activities was to provide independent radiological surveys and data for use by the Department of Energy (DOE) to ensure that the building satisfies the requirements for release without radiological controls.

  3. Bachelor of Science in Construction Management Management Option Prepares the student for professional practice as a construction manager. Provides a well rounded

    E-Print Network [OSTI]

    Hemmers, Oliver

    Bachelor of Science in Construction Management ­ Management Option Prepares the student for professional practice as a construction manager. Provides a well rounded educational back ground in business, construction management and science, liberal arts, management, mathematics, and college physics. The program

  4. Poverty, Islamist Extremism, and the Debacle of Doha Round Counter-Terrorism: Part Three of a Trilogy – Trade Remedies and Facilitation

    E-Print Network [OSTI]

    Bhala, Raj

    2012-04-02T23:59:59.000Z

    liberalization to poverty alleviation, and thereby reduce vulnerability to Islamist extremism. These concluding observations, like those of Parts One and Two, support the trilogy’s overall argument that the Round is not about trade liberalization, poverty...

  5. The photoelastic determination of the principal stresses in polygons having round central holes and subjected to a concentrated diagonal compressive load

    E-Print Network [OSTI]

    Priddy, Tommy Glynn

    1961-01-01T23:59:59.000Z

    THE PHOTOELASTIC DETERMINATION OF THE PRINCIPAL STRESSES IN POLYGONS HAVING ROUND CENTRAL HOLES AND SUMECTED TO A CONCENTRATED DIAGONAL COMPRESSIVE LOAD A Thesis TOMMY GLYNN PRIDDX Submitted to the Graduate Sohool of the Agrioultural...

  6. Cumulative watershed effects (CWEs) result from the overlapping effects of management activities in time or space. The routing and downstream accumulation of sediment from

    E-Print Network [OSTI]

    MacDonald, Lee

    activities in time or space. The routing and downstream accumulation of sediment from forest management in the amount of sediment transport along a downstream gradient, and the interbasin variability in annual issues are particularly important in terms of the downstream delivery of sediment and the reliability

  7. Search results | Department of Energy

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    2 of 2 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental,...

  8. Search results | Department of Energy

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

    6 of 6 results. Download Exploring Wind Energy (12 activities) Hands-on activities that provide a comprehensive understanding of the scientific, economic, environmental,...

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    6 results. Download Learning and Conserving (10 activities) These activities explore energy use and conservation using the school as a learning laboratory http:energy.goveere...

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    5 results. Download Learning and Conserving (10 activities) These activities explore energy use and conservation using the school as a learning laboratory http:energy.goveere...

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    1 Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Green Fuel This activity allows students the opportunity to explore different methods for...

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    1 Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly...

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    1 Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly...

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    Elementary (K-5) Teachers Download Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore...

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    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and...

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    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Fun with the Sun- Teacher's Activity Guide for Elementary Grades...

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    Building Design Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Monitoring and Mentoring These activities...

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    results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage their...

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    Bioenergy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

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    Energy Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

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    Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide provides...

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    Fuel Economy Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is...

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    Fuel Economy Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This...

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    Fuel Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

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    Energy Economy Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This...

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    Fuel Economy Energy Efficiency Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5 Activities)...

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    results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

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    results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

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    Biofuels Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

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    Biofuels Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the...

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    Biofuels Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use...

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    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities) Students learn...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities) Students learn...

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    Science & Technology Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Technology Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Science & Technology Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

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    Technology Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Technology Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Technology Download Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

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    Science & Technology Download Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

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    Science Education Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the...

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    Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Green Fuel This activity allows students the opportunity to explore different...

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    results Search results Enter terms Search Showing 11 - 20 of 15 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage...

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    results Search results Enter terms Search Showing 11 - 20 of 71 results. Download The Sun and Its Energy (11 activities) Hands-on investigations and explorations to introduce...

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    results Search results Enter terms Search Showing 11 - 20 of 12 results. Download Photosynthesis and Biomass Growth (7 Activities) Introduce your students to the power of plants...

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    results Search results Enter terms Search Showing 11 - 20 of 13 results. Download Photosynthesis and Biomass Growth (7 Activities) Introduce your students to the power of plants...

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    7 Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

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    4 Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

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    7 Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

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    Energy Sources Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy...

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    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 21 - 30 of 31 results. Download Get Current: Switch on Clean Energy Activity Book Switching on...

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    6 Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy...

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    Energy Sources Search results Search results Enter terms Search Showing 11 - 20 of 17 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean...

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    6 Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

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    Download Search results Search results Enter terms Search Showing 21 - 30 of 31 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy...

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    Consumption Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Monitoring and Mentoring These activities explore energy use and conservation...

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    Biofuels Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most...

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    Geothermal Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Geothermal Energy (5 Activities) Geothermal energy is one of the components of...

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    3 Search results Search results Enter terms Search Showing 11 - 20 of 22 results. Download Utilizing Photovoltaic Cells and Systems (9 Activities) These nine projects allow...

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    results Search results Enter terms Search Showing 11 - 20 of 14 results. Download The Biofuel Project: Creating Bio-diesel This activity introduces students to alternative fuels...

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    results Search results Enter terms Search Showing 1 - 1 of 1 result. Download The Biofuel Project: Creating Bio-diesel This activity introduces students to alternative fuels...

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    results Search results Enter terms Search Showing 11 - 20 of 11 results. Download The Biofuel Project: Creating Bio-diesel This activity introduces students to alternative fuels...

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    Consumption Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and conservation...

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    Consumption Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy...

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    Consumption Download Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and...

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    Technology Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Technology High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Exploring Hydroelectricity (9 activities)...

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    Energy Sources Search results Search results Enter terms Search Showing 51 - 60 of 71 results. Download Ocean Power (4 Activities) Areas of the country that have an available...

  18. DESCRIPTION OF ACTIVITIES AND SELECTED RESULTS FOR THE U.S. DEPARTMENT OF ENERGY S CLEAN ENERGY APPLICATION CENTERS: FISCAL YEAR 2010

    SciTech Connect (OSTI)

    Schweitzer, Martin [ORNL

    2011-11-01T23:59:59.000Z

    The U.S. Department of Energy (DOE) sponsors a set of Clean Energy Application Centers that promote the development and deployment of clean energy technologies. There are eight regional centers that provide assistance for specific areas of the country plus a separate center operated by the International District Energy Association that provides technical assistance on district energy issues and applications to the regional centers. The original focus of the centers was on combined heat and power (CHP) alone but, beginning in fiscal year 2010, their scope expanded to include district energy systems and waste heat recovery. At that time, the official name of the centers changed from CHP Regional Application Centers (RACs) to Clean Energy Application Centers, and their number was expanded to include the previously-mentioned center focusing on district energy. Oak Ridge National Laboratory (ORNL) has performed two previous studies of RAC activities. The first one examined what the RACs had done each year from the initiation of the program through fiscal year (FY) 2008 and the second one examined RAC activities for the 2009 fiscal year. The most recent study, described in this report, examines what was accomplished in fiscal year 2010, the first year since the RACs expanded their focus and changed their name to Clean Energy Application Centers.

  19. Comparison of growth texture in round Bi2212 and flat Bi2223 wires and its relation to high critical current density development

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

    Kametani, F.; Jiang, J.; Matras, M.; Abraimov, D.; Hellstrom, E. E.; Larbalestier, D. C.

    2015-02-10T23:59:59.000Z

    Why Bi?Sr?CaCu?Ox (Bi2212) allows high critical current density Jc in round wires rather than only in the anisotropic tape form demanded by all other high temperature superconductors is important for future magnet applications. Here we compare the local texture of state-of-the-art Bi2212 and Bi2223 ((Bi,Pb)?Sr?Ca?Cu?O??), finding that round wire Bi2212 generates a dominant a-axis growth texture that also enforces a local biaxial texture (FWHM more »perpendicular to the tape plane without any in-plane texture. Consistent with these observations, a marked, field-increasing, field-decreasing Jc(H) hysteresis characteristic of weak-linked systems appears in Bi2223 but is absent in Bi2212 round wire. Growth-induced texture on cooling from the melt step of the Bi2212 Jc optimization process appears to be the key step in generating this highly desirable microstructure.« less

  20. Search results | Department of Energy

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    Search results Enter terms Search Showing 1 - 1 of 1 result. Download Fun with the Sun- Teacher's Activity Guide for Elementary Grades K-2 Check out these energy activities...

  1. Search results | Department of Energy

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

    results Enter terms Search Showing 11 - 20 of 17 results. Download Photovoltaics and Solar Energy (2 Activities) This module addresses issues dealing with the energy from the...

  2. Search results | Department of Energy

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

    Search results Enter terms Search Showing 11 - 20 of 17 results. Download Utilizing Photovoltaic Cells and Systems (9 Activities) These nine projects allow students to set up their...

  3. High Temperature Reactor (HTR) Deep Burn Core and Fuel Analysis: Design Selection for the Prismatic Block Reactor With Results from FY-2011 Activities

    SciTech Connect (OSTI)

    Michael A. Pope

    2011-10-01T23:59:59.000Z

    The Deep Burn (DB) Project is a U.S. Department of Energy sponsored feasibility study of Transuranic Management using high burnup fuel in the high temperature helium cooled reactor (HTR). The DB Project consists of seven tasks: project management, core and fuel analysis, spent fuel management, fuel cycle integration, TRU fuel modeling, TRU fuel qualification, and HTR fuel recycle. In the Phase II of the Project, we conducted nuclear analysis of TRU destruction/utilization in the HTR prismatic block design (Task 2.1), deep burn fuel/TRISO microanalysis (Task 2.3), and synergy with fast reactors (Task 4.2). The Task 2.1 covers the core physics design, thermo-hydraulic CFD analysis, and the thermofluid and safety analysis (low pressure conduction cooling, LPCC) of the HTR prismatic block design. The Task 2.3 covers the analysis of the structural behavior of TRISO fuel containing TRU at very high burnup level, i.e. exceeding 50% of FIMA. The Task 4.2 includes the self-cleaning HTR based on recycle of HTR-generated TRU in the same HTR. Chapter IV contains the design and analysis results of the 600MWth DB-HTR core physics with the cycle length, the average discharged burnup, heavy metal and plutonium consumptions, radial and axial power distributions, temperature reactivity coefficients. Also, it contains the analysis results of the 450MWth DB-HTR core physics and the analysis of the decay heat of a TRU loaded DB-HTR core. The evaluation of the hot spot fuel temperature of the fuel block in the DB-HTR (Deep-Burn High Temperature Reactor) core under full operating power conditions are described in Chapter V. The investigated designs are the 600MWth and 460MWth DB-HTRs. In Chapter VI, the thermo-fluid and safety of the 600MWth DB-HTRs has been analyzed to investigate a thermal-fluid design performance at the steady state and a passive safety performance during an LPCC event. Chapter VII describes the analysis results of the TRISO fuel microanalysis of the 600MWth and 450MWth DB-HTRs. The TRISO fuel microanalysis covers the gas pressure buildup in a coated fuel particle including helium production, the thermo-mechanical behavior of a CFP, the failure probabilities of CFPs, the temperature distribution in a CPF, and the fission product (FP) transport in a CFP and a graphite. In Chapter VIII, it contains the core design and analysis of sodium cooled fast reactor (SFR) with deep burn HTR reactor. It considers a synergistic combination of the DB-MHR and an SFR burner for a safe and efficient transmutation of the TRUs from LWRs. Chapter IX describes the design and analysis results of the self-cleaning (or self-recycling) HTR core. The analysis is considered zero and 5-year cooling time of the spent LWR fuels.

  4. European Energy Delphi -EurEnDel Results of the 1st

    E-Print Network [OSTI]

    on wild cards of the energy system. IZT, EC BREC, IEFE, Prospektiker, RISOE February 2004, v1.6 #12;EurEuropean Energy Delphi - EurEnDel Results of the 1st survey round ­ Graphical display of the raw of the European Energy Delphi ­ EurEnDel survey. It basically consists of graphs, which where used in the on

  5. Evolution of B-cell malignancy; Pre-B-cell leukemia resulting from MYC activation in a B-cell neoplasm with a rearranged BCL2 gene

    SciTech Connect (OSTI)

    Gauwerky, C.E.; Haluska, F.G.; Tsujimoto, Y.; Nowell, P.C.; Croce, C.M. (Wistar Institute of Anatomy and Biology, Philadelphia, PA (USA))

    1988-11-01T23:59:59.000Z

    The authors have analyzed the molecular genetics of the breakpoints involved in the t(8;14) and t(14;18) translocations of an acute pre-B-cell leukemia from a patient with a history of follicular lymphoma. In this patient's leukemic cells, the breakpoint of the t(14;18) translocation occurred in the major breakpoint-cluster region of the BCL2 gene and became linked to the J{sub H}4 joining-region gene segment of the immunoglobulin heavy-chain locus on the 14q+ chromosome as previously observed in follicular lymphoma. An N region and heptamer and nonamer signal sequences indicated that this translocation occurred as a mistake in V{sub H}-D{sub H}-J{sub H} joining (where V{sub H} and D{sub H} are the variable and diversity segments). In the t(8;14) translocation, the breakpoint was located immediately 5' of the first exon of the MYC protooncogene, which was juxtaposed with the C{gamma}2 constant gene segment of the second 14q+ chromosome. The finding of repeated sequences typical of switch regions suggested that this translocation occurred during heavy-chain isotype switching, resulting in progression to pre-B-cell leukemia with both the 5(8;14) and the t(14;18) translocations. The terminal deoxynucleotidyltransferase-positive phenotype of the patient's leukemic cells further suggests that the pre-B-cell leukemia was derived from a pre-B cell carrying a t(14;18) translocation in the original follicular lymphoma. The polymerase chain reaction method was then used to identify cancer cells in the bone marrow of the patient.

  6. Friction Makes the World Go Round Even though there are many physical things that make everyday life possible, few are more important than

    E-Print Network [OSTI]

    Roy, Subrata

    Friction Makes the World Go Round K.G. Rowe Even though there are many physical things that make everyday life possible, few are more important than friction. Friction allows us to walk, drive cars or drive on really slick ice--this would be the case in a world without friction. The Study of Tire Rubber

  7. Bachelor of Science in Construction Management Engineering Science Option Prepares the student for professional practice as a construction manager. Provides a well rounded

    E-Print Network [OSTI]

    Hemmers, Oliver

    Bachelor of Science in Construction Management ­ Engineering Science Option Prepares the student for professional practice as a construction manager. Provides a well rounded educational back ground in business, construction management and science, liberal arts, management, mathematics, and college physics. The program

  8. Poverty, Islamist Extremism, and the Debacle of Doha Round Counter-Terrorism: Part One of a Trilogy -- Agricultural Tariffs and Subsidies

    E-Print Network [OSTI]

    Bhala, Raj

    2012-01-01T23:59:59.000Z

    This article is the first of three in the Doha Round Trilogy. The entire Trilogy has been published and is available on SSRN. There is a long-standing nexus among international trade law, economic development, and national security, in which Islam...

  9. First round feasibility study awardees surveyed. [US DOE; Coal related studies

    SciTech Connect (OSTI)

    Not Available

    1982-04-21T23:59:59.000Z

    In the brighter days of federal synthetic fuels support, Department of Energy awarded grants for the funding of 99 feasibility studies and 11 cooperative agreements (COAL R and D, July 15, 1980). Twenty-two of those projects involved the use of coal. COAL R and D has surveyed recipients of the coal-related awards to find out how feasible their projects turned out to be. Out of the 22 projects, 7 are dead or not being actively considered. The remaining are in various stages of development. Some have yet to complete their studies, while one has begun construction. Many have applied or are planning to apply, to the Synthetic Fuels Corp. for further assistance. The feasibility study and cooperative agreement grantees are listed in project state order, along with details of their findings.

  10. Brain's blood re-routes round clots -News | Print | New Scientist http://www.newscientist.com/article.ns?id=mg18925344.500&print=true 1 of 1 1/15/06 4:15 PM

    E-Print Network [OSTI]

    Kleinfeld, David

    Brain's blood re-routes round clots - News | Print | New Scientist http | SUBSCRIBE | SEARCH | ARCHIVE | RSS | JOBS Brain's blood re-routes round clots 14 January 2006 From New brains against damage caused by blood clots. Chris Schaffer of the University of California, San Diego

  11. Locating Faults in a Constant Number of Parallel Testing Rounds (Preliminary Version)

    E-Print Network [OSTI]

    Beigel, Richard

    the total number of processors and t denotes the number of faulty processors. Both of these results improve processor (diagnosis­with­repair) and identifying a single good processor, we present an oblivious constant­time algorithm using a fixed 3­regular in­ terconnect that tolerates a linear number of faults. This contrasts

  12. EPRI Electric GSE Market Penetration Issues Round Table Proceedings: March 2001

    SciTech Connect (OSTI)

    None

    2001-08-01T23:59:59.000Z

    In March 2001, EPRI sponsored a meeting to discuss the electric ground support equipment (GSE) industry. Participants included vehicle and component manufacturers, electric GSE users, and electric utilities. The main objective of this meeting was to identify and address key issues surrounding the development and deployment of electric GSEs. An action plan was formulated to address the key issues identified. Papers included in these proceedings cover the following topics: (1) John Wayne Airport GSE Experience; (2) SAE AGE-2C: Ramp Electrification for GSE; (3) Southern California Edison: A Clean Air Partnership [with John Wayne Airport]; (4) Portable Data Acquisition Unit for GSE; (5) Georgia Power: Fast Charging at Hartsfield Airport; (6) Commonwealth Edison: O'Hare's Federal Aviation Administration (FAA) Inherently Low Emission Airport Vehicle (ILEAV) Program Update; (7) Southwest Airlines' Electric GSE Activities; (8) AeroVironment's Fast Charging System; (9) Electric Transportation Engineering Corporation's ( ETEC's) Fast Charging System; (10) Battery Maintenance Issues; (11) GSE Connector Standardization and Underwriters Laboratories, Inc. (UL) Standards; (12) GSE Interoperability; and (13) California Air Resources Board (CARB): Regulatory Issues

  13. Data validation report for the 100-HR-3 Operable Unit, fifth round groundwater samples

    SciTech Connect (OSTI)

    Vukelich, S.E. [Kearney (A.T.), Inc., Chicago, IL (United States)] [Kearney (A.T.), Inc., Chicago, IL (United States)

    1994-01-20T23:59:59.000Z

    The data from the chemical analysis of 68 samples from the 100-HR-3 Operable Unit Third Quarter 1993 Groundwater Sampling Investigation and their related quality assurance samples were reviewed and validated to verify that reported sample results were of sufficient quality to support decisions regarding remedial actions performed at the site. Sample analysis included inorganics and general chemical parameters. Fifty three samples were validated for radiochemical parameters.

  14. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Green Fuel This activity allows students the opportunity to...

  15. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This...

  16. Search results | Department of Energy

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

    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This...

  17. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Green Fuel This activity allows students the opportunity to...

  18. Search results | Department of Energy

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

    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 21 - 30 of 27 results. Download What Does the Sun Give Us? (5 Activities) You may have...

  19. Search results | Department of Energy

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

    Energy Efficiency Search results Search results Enter terms Search Showing 21 - 30 of 27 results. Download What Does the Sun Give Us? (5 Activities) You may have realized that...

  20. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Get Current: Switch on Clean Energy Activity Book Switching on...

  1. Search results | Department of Energy

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

    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Get Current: Switch on Clean Energy Activity Book Switching on...

  2. Search results | Department of Energy

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

    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Get Current: Switch on Clean Energy Activity Book Switching on...

  3. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Get Current: Switch on Clean Energy Activity Book Switching...

  4. Search results | Department of Energy

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

    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Get Current: Switch on Clean Energy Activity Book Switching on...

  5. Search results | Department of Energy

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

    Technology Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy from The Wind (9 activities) Hands-on...

  6. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  7. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 51 - 60 of 70 results. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  8. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 21 - 30 of 21 results. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  9. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  10. Search results | Department of Energy

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

    2 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  11. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 51 - 60 of 71 results. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are...

  12. Search results | Department of Energy

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

    Energy Literacy Principle 4 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Ocean Power (4 Activities) Areas of the country that have an...

  13. Transport Properties of Bulk Thermoelectrics An International Round-Robin Study, Part I: Seebeck Coefficient and Electrical Resistivity

    SciTech Connect (OSTI)

    Wang, Hsin [ORNL; Porter, Wallace D [ORNL; Bottner, Harold [Fraunhofer-Institute, Freiburg, Germany; Konig, Jan [Fraunhofer-Institute, Freiburg, Germany; Chen, Lidong [Chinese Academy of Sciences; Bai, Shengqiang [Chinese Academy of Sciences; Tritt, Terry M. [Clemson University; Mayolett, Alex [Corning, Inc; Senawiratne, Jayantha [Corning, Inc; Smith, Charlene [Corning, Inc; Harris, Fred [ZT-Plus; Gilbert, Partricia [Marlow Industries, Inc; Sharp, Jeff [Marlow Industries, Inc; Lo, Jason [CANMET - Materials Technology Laboratory, Natural Resources of Canada; Keinke, Holger [University of Waterloo, Canada; Kiss, Laszlo I. [University of Quebec at Chicoutimi

    2013-01-01T23:59:59.000Z

    Recent research and development of high temperature thermoelectric materials has demonstrated great potential of converting automobile exhaust heat directly into electricity. Thermoelectrics based on classic bismuth telluride have also started to impact the automotive industry by enhancing air conditioning efficiency and integrated cabin climate control. In addition to engineering challenges of making reliable and efficient devices to withstand thermal and mechanical cycling, the remaining issues in thermoelectric power generation and refrigeration are mostly materials related. The figure-of-merit, ZT, still needs to improve from the current value of 1.0 - 1.5 to above 2 to be competitive to other alternative technologies. In the meantime, the thermoelectric community could greatly benefit from the development of international test standards, improved test methods and better characterization tools. Internationally, thermoelectrics have been recognized by many countries as an important area for improving energy efficiency. The International Energy Agency (IEA) group under the implementing agreement for Advanced Materials for Transportation (AMT) identified thermoelectric materials as an important area in 2009. This paper is Part I of the international round-robin testing of transport properties of bulk thermoelectrics. The main focuses in Part I are on two electronic transport properties: Seebeck coefficient and electrical resistivity.

  14. Performance of Titanium-Oxide/Polymer Insulation in Bi-2212/Ag-alloy Round Wire Wound Superconducting Coils

    E-Print Network [OSTI]

    Peng Chen; Ulf P Trociewitz; Matthieu Dalban-Canassy; Jianyi Jiang; Eric E Hellstrom; David C Larbalestier

    2013-03-20T23:59:59.000Z

    Conductor insulation is one of the key components needed to make Ag-alloy clad Bi2Sr2CaCu2O8+x (Bi-2212/Ag) superconducting round wire (RW) successful for high field magnet applications as dielectric standoff and high winding current densities (Jw) directly depend on it. In this study, a TiO2/polymer insulation coating developed by nGimat LLC was applied to test samples and a high field test coil. The insulation was investigated by differential thermal analysis (DTA), thermo-gravimetric analysis (TGA), scanning electron microscopy (SEM), dielectric properties measurement, and transport critical current (Ic) properties measurement. About 29% of the insulation by weight is polymer. When the Bi-2212/Ag wire is full heat treated, this decomposes with slow heating to 400{\\deg}C in pure O2. After the full reaction, we found that the TiO2 did not degrade the critical current properties, adhered well to the conductor, and provided a breakdown voltage of >100 V, which allowed the test coil to survive quenching in 31.2 T background field, while providing a 2.6 T field increment. For Bi-2212/Ag RW with a typical diameter of 1.0-1.5 mm, this ~15 um thick insulation allows a very high coil packing factor of ~0.74, whereas earlier alumino-silicate braid insulation only allows packing factors of 0.38-0.48.

  15. Performance of Titanium-Oxide/Polymer Insulation in Bi-2212/Ag-alloy Round Wire Wound Superconducting Coils

    E-Print Network [OSTI]

    Chen, Peng; Dalban-Canassy, Matthieu; Jiang, Jianyi; Hellstrom, Eric E; Larbalestier, David C

    2013-01-01T23:59:59.000Z

    Conductor insulation is one of the key components needed to make Ag-alloy clad Bi2Sr2CaCu2O8+x (Bi-2212/Ag) superconducting round wire (RW) successful for high field magnet applications as dielectric standoff and high winding current densities (Jw) directly depend on it. In this study, a TiO2/polymer insulation coating developed by nGimat LLC was applied to test samples and a high field test coil. The insulation was investigated by differential thermal analysis (DTA), thermo-gravimetric analysis (TGA), scanning electron microscopy (SEM), dielectric properties measurement, and transport critical current (Ic) properties measurement. About 29% of the insulation by weight is polymer. When the Bi-2212/Ag wire is full heat treated, this decomposes with slow heating to 400{\\deg}C in pure O2. After the full reaction, we found that the TiO2 did not degrade the critical current properties, adhered well to the conductor, and provided a breakdown voltage of >100 V, which allowed the test coil to survive quenching in 31.2...

  16. Reduced Toxicity With Intensity Modulated Radiation Therapy (IMRT) for Desmoplastic Small Round Cell Tumor (DSRCT): An Update on the Whole Abdominopelvic Radiation Therapy (WAP-RT) Experience

    SciTech Connect (OSTI)

    Desai, Neil B. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Stein, Nicholas F. [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); LaQuaglia, Michael P. [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Alektiar, Kaled M. [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Kushner, Brian H.; Modak, Shakeel; Magnan, Heather M. [Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Goodman, Karyn [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)] [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States); Wolden, Suzanne L., E-mail: woldens@mskcc.org [Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, New York (United States)

    2013-01-01T23:59:59.000Z

    Purpose: Desmoplastic small round cell tumor (DSRCT) is a rare malignancy typically involving the peritoneum in young men. Whole abdominopelvic radiation therapy (WAP-RT) using conventional 2-dimensional (2D) radiation therapy (RT) is used to address local recurrence but has been limited by toxicity. Our objectives were to assess the benefit of intensity modulated radiation therapy (IMRT) on toxicity and to update the largest series on radiation for DSRCT. Methods and Materials: The records of 31 patients with DSRCT treated with WAP-RT (22 with 2D-RT and 9 with IMRT) between 1992 and 2011 were retrospectively reviewed. All received multi-agent chemotherapy and maximal surgical debulking followed by 30 Gy of WAP-RT. A further focal boost of 12 to 24 Gy was used in 12 cases. Boost RT and autologous stem cell transplantation were nearly exclusive to patients treated with 2D-RT. Toxicities were assessed with the Common Terminology Criteria for Adverse Events. Dosimetric analysis compared IMRT and simulated 2D-RT dose distributions. Results: Of 31 patients, 30 completed WAP-RT, with a median follow-up after RT of 19 months. Acute toxicity was reduced with IMRT versus 2D-RT: P=.04 for gastrointestinal toxicity of grade 2 or higher (33% vs 77%); P=.02 for grade 4 hematologic toxicity (33% vs 86%); P=.01 for rates of granulocyte colony-stimulating factor; and P=.04 for rates of platelet transfusion. Post treatment red blood cell and platelet transfusion rates were also reduced (P=.01). IMRT improved target homogeneity ([D05-D95]/D05 of 21% vs 46%) and resulted in a 21% mean bone dose reduction. Small bowel obstruction was the most common late toxicity (23% overall). Updated 3-year overall survival and progression-free survival rates were 50% and 24%, respectively. Overall survival was associated with distant metastasis at diagnosis on multivariate analysis. Most failures remained intraperitoneal (88%). Conclusions: IMRT for consolidative WAP-RT in DSRCT improves hematologic toxicity in particular. Although the long-term efficacy of current treatment options remains disappointing, the improved therapeutic index of IMRT may aid in generalizing its use and allowing the addition of novel approaches such as intraperitoneal immunotherapy.

  17. Search results | Department of Energy

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

    4 of 4 results. Download Green Fuel This activity allows students the opportunity to explore different methods for collecting solar energy and using that energy for heating,...

  18. Search results | Department of Energy

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

    16 results. Download Alternative Energy Sources- An Interdisciplinary Module for Energy Education Find activities focused on renewable energy sources such as solar and wind. http:...

  19. Search results | Department of Energy

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

    42 results. Download The Biofuel Project: Creating Bio-diesel This activity introduces students to alternative fuels and gives them an opportunity to produce their own biodiesel...

  20. Search results | Department of Energy

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

    Enter terms Search Showing 1 - 1 of 1 result. Download The BEAM Project: Building Efficient Architectural Models This activity allows students the opportunity to explore...

  1. Search results | Department of Energy

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

    results. Download Monitoring and Mentoring These activities explore energy use and conservation using the home and school as learning laboratories. (Upper elementary and...

  2. Amer J of Potato Res (2006) 83:241-247 241 Beacon Chipper: A Round White Chip-Processing Potato Variety

    E-Print Network [OSTI]

    Douches, David S.

    2006-01-01T23:59:59.000Z

    Amer J of Potato Res (2006) 83:241-247 241 Beacon Chipper: A Round White Chip-Processing Potato,East Lansing,MI48824,USA 2Dept.of Plant Pathology,MichiganState University,East Lansing,MI48824,USA 3MichiganPotato Industry Commission,13109SchaveyRd, Ste 7, Dewitt,MI48820,USA 4MainePotato Board, 744MainSt.,Room1, Presque

  3. Characterization of a high-temperature superconducting conductor on round core cables in magnetic fields up to 20 T

    SciTech Connect (OSTI)

    van der Laan, Danko [Advanced Conductor Technologies; Noyes, Patrick [National High Magnetic Field Laboratory; Miller, George [National High Magnetic Field Laboratory; Weijers, Hubertus [National High Magnetic Field Laboratory; Willering, Gerard [CERN

    2013-02-13T23:59:59.000Z

    The next generation of high-field magnets that will operate at magnetic fields substantially above 20 T, or at temperatures substantially above 4.2 K, requires high-temperature superconductors (HTS). Conductor on round core (CORC) cables, in which RE-Ba{sub 2}Cu{sub 3}O{sub 7-{delta}} (RE = rare earth) (REBCO) coated conductors are wound in a helical fashion on a fl?exible core, are a practical and versatile HTS cable option for low-inductance, high-field magnets. We performed the first tests of CORC magnet cables in liquid helium in magnetic fields of up to 20 T. A record critical current I{sub c} of 5021 A was measured at 4.2 K and 19 T. In a cable with an outer diameter of 7.5 mm, this value corresponds to an engineering current density J{sub e} of 114 A mm{sup -2} , the highest J{sub e} ever reported for a superconducting cable at such high magnetic fields. Additionally, the first magnet wound from an HTS cable was constructed from a 6 m-long CORC cable. The 12-turn, double-layer magnet had an inner diameter of 9 cm and was tested in a magnetic field of 20 T, at which it had an I{sub c} of 1966 A. The cables were quenched repetitively without degradation during the measurements, demonstrating the feasibility of HTS CORC cables for use in high-field magnet applications.

  4. Robot Round Up

    E-Print Network [OSTI]

    Hacker, Randi

    2011-11-09T23:59:59.000Z

    Broadcast Transcript: This is a Postcard about robots. In Japan. Now there's a surprise. But suspend your disbelief for a moment, if you will. Let's talk about Evolta first. Evolta is a battery-powered triathlete headed for the Hawaiian Iron Man...

  5. Backl!round

    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 DataDepartment of Energy Your Density Isn't Your Destiny: The FutureComments fromof EnergyBILIWG:Background: Today's Solyndra

  6. Search results | Department of Energy

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

    3 results. Download Ocean Power (4 Activities) Areas of the country that have an available coastline but are limited in other renewable resources can use the oceans to produce...

  7. Organic Separation Test Results

    SciTech Connect (OSTI)

    Russell, Renee L.; Rinehart, Donald E.; Peterson, Reid A.

    2014-09-22T23:59:59.000Z

    Separable organics have been defined as “those organic compounds of very limited solubility in the bulk waste and that can form a separate liquid phase or layer” (Smalley and Nguyen 2013), and result from three main solvent extraction processes: U Plant Uranium Recovery Process, B Plant Waste Fractionation Process, and Plutonium Uranium Extraction (PUREX) Process. The primary organic solvents associated with tank solids are TBP, D2EHPA, and NPH. There is concern that, while this organic material is bound to the sludge particles as it is stored in the tanks, waste feed delivery activities, specifically transfer pump and mixer pump operations, could cause the organics to form a separated layer in the tank farms feed tank. Therefore, Washington River Protection Solutions (WRPS) is experimentally evaluating the potential of organic solvents separating from the tank solids (sludge) during waste feed delivery activities, specifically the waste mixing and transfer processes. Given the Hanford Tank Waste Treatment and Immobilization Plant (WTP) waste acceptance criteria per the Waste Feed Acceptance Criteria document (24590-WTP-RPT-MGT-11-014) that there is to be “no visible layer” of separable organics in the waste feed, this would result in the batch being unacceptable to transfer to WTP. This study is of particular importance to WRPS because of these WTP requirements.

  8. [Environmental Hazards Assessment Program annual report, June 1992--June 1993]. Results of the environmental health activities and needs assessment of the South Carolina statewide family practice system for the Environmental Hazards Assessment Program: EHAP Volume 1, No. 1

    SciTech Connect (OSTI)

    Musham, C.; Hainer, B.

    1993-05-01T23:59:59.000Z

    An activities and needs assessment was conducted to determine what each of the seven family practice residency programs in South Carolina is providing in environmental health education. In addition, this study was designed to determine: what are the barriers to greater emphasis on environmental health in family practice residency programs and, what the basic environmental health educational goals for family practice residency programs should be.

  9. The Advanced Research Projects Agency-Energy (ARPA-E) has awarded engineers at Case Western Reserve University $1,508,000 in a second round of funding to continue the development of their iron flow

    E-Print Network [OSTI]

    Rollins, Andrew M.

    battery performance under various operating conditions, and validate shunt current losses with battery University $1,508,000 in a second round of funding to continue the development of their iron flow battery which drives down costs and expands battery applications. ARPA-E is a division of the U.S. Department

  10. Measurements of wall heat (mass) transfer for flow through blockages with round and square holes in a wide rectangular channel 

    E-Print Network [OSTI]

    Cervantes, Joel

    2002-01-01T23:59:59.000Z

    . . . n1 DEDICATION. ACKNOWLEGDEMENTS . . . V1 TABLE OF CONTENTS . vn LIST OF FIGURES. NOMENCLATURE . . INTRODUCTION. LITERATURE SURVEY. EXPERIMENTAL APPARATUS . Xt EXPERIMENTAL PROCEDURE DATA REDUCTION. PRESENTATION & DISCUSSION OF RESULTS..., kg/(m s) Nun~ local Nusselt number //u pa average Nusselt number Nus reference Nusselt number for fully developed turbulent flow in smooth channel POIIII Pv, w atmospheric pressure, N/m 2 vapor pressure on naphthalene surface, N/m 2 P...

  11. E-Print Network 3.0 - astm a508 class Sample Search Results

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

    FRC Performance Comparison: Direct Tensile Test, BeamBeamType Bending Test, and Round Panel TestType Bending Test, and Round Panel Test Summary: Test (Third-Point Loading, ASTM...

  12. Inspection of Nickel Alloy Welds: Results from Five Year International Program

    SciTech Connect (OSTI)

    Prokofiev, Iouri; Cumblidge, Stephen E.; Doctor, Steven R.

    2011-06-23T23:59:59.000Z

    The U.S. Nuclear Regulatory Commission established and coordinated the international Program for the Inspection of Nickel alloy Components (PINC). The goal of PINC was to evaluate the capabilities of various nondestructive examination (NDE) techniques to detect and characterize primary water stress corrosion cracking (PWSCC) in dissimilar metal welds. Round-robin results showed that a combination of conventional and phased-array ultrasound provide the highest performance for flaw detection and depth sizing in dissimilar metal piping welds. The effective detection of flaws in bottom-mounted instrumentation penetrations by eddy current and ultrasound shows that it may be possible to reliably inspect these components in the field.

  13. Watching the Nanoparticles Go Round and Round | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsing Maps1DOE AwardsDNitrateEnergy Watch ForWatching

  14. Dermatology Grand Rounds "Vascular Lesions"

    E-Print Network [OSTI]

    Mootha, Vamsi K.

    and Women's Cancer Center. Audience: Learning Objectives: Physicians, Medical Students, Nurse Practitioners, Researchers 1. To learn the difference between infantile hemangiomas and vascular anomalies. 2

  15. AVTA: 2010 Volkswagon Golf Diesel Start-Stop Testing Results...

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

    Volkswagon Golf Diesel Start-Stop Testing Results AVTA: 2010 Volkswagon Golf Diesel Start-Stop Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing Activity...

  16. 2014 Annual Merit review Results Report - Materials Technologies...

    Energy Savers [EERE]

    review Results Report - Materials Technologies 2014 Annual Merit review Results Report - Materials Technologies Merit review of DOE Vehicle Technologies research activities...

  17. Search results | Department of Energy

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

    fuel http:energy.goveereeducationdownloadsh2-educate-9-activities Download Learning and Conserving (10 activities) These activities explore energy use and...

  18. Search results | Department of Energy

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

    educationdownloadssecondary-energy-infobook-activities-19-activities Download Thermodynamics Teacher and Student Guides (6 Activities) This is a hands-on laboratory unit...

  19. Advanced Vehicle Testing Activity (AVTA) Data and Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office (VTO) supports work to develop test procedures and carry out testing on a wide range of advanced vehicles and technologies through the Advanced Vehicle Testing...

  20. EXPERIMENTAL RESULTS ON DUAL-UEGO ACTIVE CATALYST CONTROL

    E-Print Network [OSTI]

    Grizzle, Jessy W.

    -mail: gifiengo@unisannio.it. Electrical Engineering and Computer Science Department, University of Michigan, Ann Internal Combus- tion Engine (SI-ICE) equipped with an under body TWC. Universal oxygen (UEGO) sensors

  1. Cone Penetrometer N Factor Determination Testing Results

    SciTech Connect (OSTI)

    Follett, Jordan R.

    2014-03-05T23:59:59.000Z

    This document contains the results of testing activities to determine the empirical 'N Factor' for the cone penetrometer in kaolin clay simulant. The N Factor is used to releate resistance measurements taken with the cone penetrometer to shear strength.

  2. Plans, Implementation, and Results

    Broader source: Energy.gov [DOE]

    About the Weatherization and Intergovernmental Programs Office (WIPO) including information on plans, implementations, and results.

  3. Hazard analysis results report

    SciTech Connect (OSTI)

    Niemi, B.J., Westinghouse Hanford

    1996-09-30T23:59:59.000Z

    This document describes and defines the Hazard Analysis Results for the Tank Waste Remediation System Final Safety Analysis Report.

  4. Identifying Activity

    E-Print Network [OSTI]

    Lewis, Adrian S

    2009-01-01T23:59:59.000Z

    Identification of active constraints in constrained optimization is of interest from both practical and theoretical viewpoints, as it holds the promise of reducing an inequality-constrained problem to an equality-constrained problem, in a neighborhood of a solution. We study this issue in the more general setting of composite nonsmooth minimization, in which the objective is a composition of a smooth vector function c with a lower semicontinuous function h, typically nonsmooth but structured. In this setting, the graph of the generalized gradient of h can often be decomposed into a union (nondisjoint) of simpler subsets. "Identification" amounts to deciding which subsets of the graph are "active" in the criticality conditions at a given solution. We give conditions under which any convergent sequence of approximate critical points finitely identifies the activity. Prominent among these properties is a condition akin to the Mangasarian-Fromovitz constraint qualification, which ensures boundedness of the set of...

  5. Geothermal: Search Results

    Office of Scientific and Technical Information (OSTI)

    Search Results Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced Search New Hot Docs News Related Links The...

  6. User Survey Results | EMSL

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

    have accessed computing resources during the prior year. The results of the most recent survey are posted here with management responses to concerns or issues identified by our...

  7. Overview of ALICE results

    E-Print Network [OSTI]

    Kryshen, E L

    2013-01-01T23:59:59.000Z

    Selected ALICE results on the global event properties, particle spectra, azimuthal anisotropy, heavy flavour and quarkonium production in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV are presented. First results on p-Pb collisions at sqrt(s_NN) = 5.02 TeV are briefly reviewed.

  8. Diffraction Results from CDF

    SciTech Connect (OSTI)

    Goulianos, Konstantin

    2012-04-01T23:59:59.000Z

    We present final results by the CDF II collaboration on diffractive W and Z production, report on the status of ongoing analyses on diffractive dijet production and on rapidity gaps between jets, and briefly summarize results obtained on exclusive production pointing to their relevance to calibrating theoretical models used to predict exclusive Higgs-boson production at the LHC.

  9. Recent results from TRISTAN

    SciTech Connect (OSTI)

    Enomoto, Ryoji [National Laboratory for High Energy Physics, Ibaraki (Japan)

    1997-01-01T23:59:59.000Z

    TRISTAN results on {gamma}{gamma} physics from 1994 to 1995 are reviewed in this report. We have systematically investigated jet production, the {gamma}-structure function, and charm pair production in {gamma}{gamma} processes. The results are discussed, and future prospects are presented.

  10. E-Print Network 3.0 - atomic reactors chaines Sample Search Results

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

    to join round-the-world computer network ring. 28.01.2004, 21.08 Summary: thermonuclear experimental reactor (ITER) project have an opportunity to offer technical...

  11. Search results | Department of Energy

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

    downloadsalternative-fuels-used-transportation-5-activities Download Energy From the Sun (10 activities) Hands-on explorations to teach intermediate students the scientific...

  12. Search results | Department of Energy

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

    they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Green Fuel This activity allows...

  13. Search results | Department of Energy

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

    (14 activities) An inquiry-based curriculum that introduces scientific concepts of electricity, water, and hydropower to elementary students with the following activities http:...

  14. Search results | Department of Energy

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

    the scientific concepts of solar energy. http:energy.goveereeducationdownloadsenergy-sun-10-activities Download Wonders of the Sun (8 activities) Hands-on explorations...

  15. Search results | Department of Energy

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

    Find multi-disciplinary student activities on topics including earth science, environmental science, physical science, social studies, math, and language arts. Activities...

  16. Search results | Department of Energy

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

    Learning and Conserving (10 activities) These activities explore energy use and conservation using the school as a learning laboratory http:energy.goveereeducationdownloads...

  17. Search results | Department of Energy

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

    energy.goveereeducationdownloadsplants-your-gas-tank-photosynthesis-ethanol Download Renewable Energy Activities: Choices for Tomorrow Here you can find more activities on...

  18. Search results | Department of Energy

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

    Learning and Conserving (10 activities) These activities explore energy use and conservation using the school as a learning laboratory http:energy.goveereeducation...

  19. Search results | Department of Energy

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

    eereeducationdownloadsphotosynthesis-and-biomass-growth-7-activities Download The Biofuel Project: Creating Bio-diesel This activity introduces students to alternative fuels...

  20. Search results | Department of Energy

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

    Water (14 activities) An inquiry-based curriculum that introduces scientific concepts of electricity, water, and hydropower to elementary students with the following activities...

  1. Search results | Department of Energy

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

    and using water as an energy source with the following activities http:energy.goveereeducationdownloadswater-and-energy-18-activities Download Wonders of Water (14...

  2. Search results | Department of Energy

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

    and societal aspects of wind energy to intermediate students http:energy.goveereeducationdownloadsenergy-wind-9-activities Download Green Fuel This activity allows...

  3. Search results | Department of Energy

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

    scientific concepts of solar energy to elementary students. http:energy.goveereeducationdownloadswonders-sun-8-activities Download Green Fuel This activity allows...

  4. Search results | Department of Energy

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

    energy to generate electricity. http:energy.goveereeducationdownloadsgeothermal-energy-5-activities Download Ocean Power (4 Activities) Areas of the country that have an...

  5. Activity report

    SciTech Connect (OSTI)

    Yu, S W

    2008-08-11T23:59:59.000Z

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

  6. Sensitivity and Scenario Results

    E-Print Network [OSTI]

    Yu, Winston

    Presents the results of various scenarios using models used to study water, climate, agriculture and the economy in Pakistan's Indus Basin, and discusses the policy and investment implications. The water allocations per ...

  7. Electroweak results from CDF

    SciTech Connect (OSTI)

    D. S. Waters

    2004-06-02T23:59:59.000Z

    Inclusive W and Z production cross-sections have been measured by CDF and certain electroweak parameters extracted with high precision from these measurements. New results on diboson production at the Tevatron are also presented.

  8. Recent MEG results

    E-Print Network [OSTI]

    G. Cavoto

    2010-12-09T23:59:59.000Z

    New results of a search for the ultra-rare decay $\\mu \\to e \\gamma$ by the MEG collaboration are reported in this contribution. The data were taken during 2009 and correspond to approximately 6.5 10$^{13}$ muon stopped on target. A maximum likelihood analysis sets an upper limit at 90\\% C.L. on the branching ratio, BF($\\mu \\to e \\gamma$) $< $1.5 10$^{-11}$. The results presented here are preliminary.

  9. Small-Scale Spray Releases: Initial Aerosol Test Results

    SciTech Connect (OSTI)

    Mahoney, Lenna A.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, Garrett N.; Kurath, Dean E.; Buchmiller, William C.; Smith, Dennese M.; Blanchard, Jeremy; Song, Chen; Daniel, Richard C.; Wells, Beric E.; Tran, Diana N.; Burns, Carolyn A.

    2012-11-01T23:59:59.000Z

    One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty due to extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches where the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high-pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are scarce. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine aerosol release fractions and generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of anti-foam agents was assessed with most of the simulants. Orifices included round holes and rectangular slots. The round holes ranged in size from 0.2 to 4.46 mm. The slots ranged from (width × length) 0.3 × 5 to 2.74 × 76.2 mm. Most slots were oriented longitudinally along the pipe, but some were oriented circumferentially. In addition, a limited number of multi-hole test pieces were tested in an attempt to assess the impact of a more complex breach. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the large size of some of the WTP equipment. This report presents the experimental results and analyses for the aerosol measurements obtained in the small-scale test stand. It includes a description of the simulants used and their properties, equipment and operations, data analysis methodologies, and test results. The results of tests investigating the role of slurry particles in plugging small breaches are reported in Mahoney et al. (2012). The results of the aerosol measurements in the large-scale test stand are reported in Schonewill et al. (2012) along with an analysis of the combined results from both test scales.

  10. Small-Scale Spray Releases: Initial Aerosol Test Results

    SciTech Connect (OSTI)

    Mahoney, Lenna A.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, Garrett N.; Kurath, Dean E.; Buchmiller, William C.; Smith, Dennese M.; Blanchard, Jeremy; Song, Chen; Daniel, Richard C.; Wells, Beric E.; Tran, Diana N.; Burns, Carolyn A.

    2013-05-29T23:59:59.000Z

    One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty due to extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches where the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high-pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are scarce. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine aerosol release fractions and net generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of antifoam agents was assessed with most of the simulants. Orifices included round holes and rectangular slots. For the combination of both test stands, the round holes ranged in size from 0.2 to 4.46 mm. The slots ranged from (width × length) 0.3 × 5 to 2.74 × 76.2 mm. Most slots were oriented longitudinally along the pipe, but some were oriented circumferentially. In addition, a limited number of multi-hole test pieces were tested in an attempt to assess the impact of a more complex breach. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the much larger flow rates and equipment that would be required. This report presents the experimental results and analyses for the aerosol measurements obtained in the small-scale test stand. It includes a description of the simulants used and their properties, equipment and operations, data analysis methodologies, and test results. The results of tests investigating the role of slurry particles in plugging small breaches are reported in Mahoney et al. (2012). The results of the aerosol measurements in the large-scale test stand are reported in Schonewill et al. (2012) along with an analysis of the combined results from both test scales.

  11. Pierre Auger Results

    SciTech Connect (OSTI)

    Chou, Aaron

    2008-01-14T23:59:59.000Z

    Using data collected at the Pierre Auger Observatory during the past 3.7 years, we demonstrate that there is a correlation between the arrival directions of cosmic rays with energy above 6 [1] 1019 eV and the positions of active galactic nuclei (AGN) lying within 75 Mpc. We reject the hypothesis of an isotropic distribution of these cosmic rays at over 99% confidence level from a prescribed a priori test. The correlation we observe is compatible with the hypothesis that the highest energy particles originate from relatively nearby extragalactic sources whose fluxes have therefore not been significantly reduced by interaction with the cosmic background radiation. AGN or objects having a similar spatial distribution are possible sources.

  12. 2012 Annual Merit Review Results Report - Energy Storage Technologies...

    Energy Savers [EERE]

    Energy Storage Technologies 2012 Annual Merit Review Results Report - Energy Storage Technologies Merit review of DOE Vehicle Technologies research activities 2012amr02.pdf More...

  13. 2011 Annual Merit Review Results Report - Energy Storage Technologies...

    Energy Savers [EERE]

    Energy Storage Technologies 2011 Annual Merit Review Results Report - Energy Storage Technologies Merit review of DOE Vehicle Technologies research activities 2011amr02.pdf More...

  14. 2014 Annual Merit Review Results Report - Energy Storage Technologies...

    Energy Savers [EERE]

    Energy Storage Technologies 2014 Annual Merit Review Results Report - Energy Storage Technologies Merit review of DOE Vehicle Technologies research activities 2014amr02.pdf More...

  15. 2012 Annual Merit Review Results Report - Technology Integration...

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

    Technology Integration 2012 Annual Merit Review Results Report - Technology Integration Merit review of DOE Vehicle Technologies research activities 2012amr08.pdf More Documents...

  16. 2013 Annual Merit Review Results Report - Technology Integration...

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

    Technology Integration 2013 Annual Merit Review Results Report - Technology Integration Merit review of DOE Vehicle Technologies research activities 2013amr08.pdf More Documents...

  17. 2011 Annual Merit Review Results Report - Materials Technologies...

    Energy Savers [EERE]

    Technologies 2011 Annual Merit Review Results Report - Materials Technologies Merit review of DOE Vehicle Technologies research activities 2011amr06.pdf More Documents &...

  18. 2012 Annual Merit Review Results Report - Materials Technologies...

    Energy Savers [EERE]

    Technologies 2012 Annual Merit Review Results Report - Materials Technologies Merit review of DOE Vehicle Technologies research activities 2012amr06.pdf More Documents &...

  19. 2013 Annual Merit Review Results Report - Materials Technologies...

    Energy Savers [EERE]

    Technologies 2013 Annual Merit Review Results Report - Materials Technologies Merit review of DOE Vehicle Technologies research activities 2013amr06.pdf More Documents &...

  20. 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems...

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

    Hybrid Vehicle Systems Technologies 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities...

  1. 2012 Annual Merit Review Results Report - Hybrid Vehicle Systems...

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

    Hybrid Vehicle Systems Technologies 2012 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities...

  2. Large-Scale Spray Releases: Initial Aerosol Test Results

    SciTech Connect (OSTI)

    Schonewill, Philip P.; Gauglitz, Phillip A.; Bontha, Jagannadha R.; Daniel, Richard C.; Kurath, Dean E.; Adkins, Harold E.; Billing, Justin M.; Burns, Carolyn A.; Davis, James M.; Enderlin, Carl W.; Fischer, Christopher M.; Jenks, Jeromy WJ; Lukins, Craig D.; MacFarlan, Paul J.; Shutthanandan, Janani I.; Smith, Dennese M.

    2012-12-01T23:59:59.000Z

    One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty due to extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches where the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high-pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are scarce. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine aerosol release fractions and generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of anti-foam agents was assessed with most of the simulants. Orifices included round holes and rectangular slots. The round holes ranged in size from 0.2 to 4.46 mm. The slots ranged from (width × length) 0.3 × 5 to 2.74 × 76.2 mm. Most slots were oriented longitudinally along the pipe, but some were oriented circumferentially. In addition, a limited number of multi-hole test pieces were tested in an attempt to assess the impact of a more complex breach. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the large size of some of the WTP equipment. The purpose of this report is to present the experimental results and analyses for the aerosol measurements obtained in the large-scale test stand. The report includes a description of the simulants used and their properties, equipment and operations, data analysis methodology, and test results. The results of tests investigating the role of slurry particles in plugging of small breaches are reported in Mahoney et al. 2012a. The results of the aerosol measurements in the small-scale test stand are reported in Mahoney et al. (2012b).

  3. Plans, Implementation, and Results

    Broader source: Energy.gov [DOE]

    The Bioenergy Technologies Office carries out technology research, development, and deployment through an ongoing process of planning and analysis, implementation, and review. This Web page includes links to documents that support and document the program management process, and the results and public benefits that derive from it.

  4. Recent results from MAC

    SciTech Connect (OSTI)

    MAC Collaboration

    1982-05-01T23:59:59.000Z

    Some preliminary results from the MAC detector at PEP are presented. These include measurements of the angular distribution of ..gamma gamma.., ..mu mu.. and tau tau final states, a determination of the tau lifetime, a measurement of R, and a presentation of the inclusive muon p/sub perpendicular/ distribution for hadronic events.

  5. RESULTS OF SLICE MEASUREMENTS

    E-Print Network [OSTI]

    Rudolph, J

    2011-01-01T23:59:59.000Z

    The linear accelerator ELBE delivers high-brightness electron bunches to multiple user stations, including two IR-FEL oscillators [1], [2]. In the framework of an upgrade program the current thermionic injector is being replaced by a SRF-photoinjector [3], [4]. The SRF injector promises higher beam quality, especially required for future experiments with high power laser radiation. During the commissioning phase, the SRF-injector was running in parallel to the thermionic gun. After installation of a injection beamline (dogleg), beam from the SRF-injector can now be injected into the ELBE linac. Detailed characterization of the electron beam quality delivered by the new electron injector includes vertical slice emittance measurements in addition to measurements of projected emittance values. This report gives an overview of the status of the project and summarizes first measurement results as well as results of simulations performed with measurement settings.

  6. Tevatron Top Results

    E-Print Network [OSTI]

    Christophe Clement

    2006-05-28T23:59:59.000Z

    I present the latest results from the CDF and D0 collaborations on top quark production (single top and top quark pair production) at the Tevatron proton-antiproton collider at sqrt(s) =1.96 TeV, measurements of the top quark decay properties such as the branching ratio B(t -> Wb), the W helicity in t -> Wb decays, and measurements of fundamental parameters such as the top quark charge and mass.

  7. Double Chooz: Latest results

    E-Print Network [OSTI]

    J. I. Crespo-Anadón; for the Double Chooz collaboration

    2014-12-11T23:59:59.000Z

    The latest results from the Double Chooz experiment on the neutrino mixing angle $\\theta_{13}$ are presented. A detector located at an average distance of 1050 m from the two reactor cores of the Chooz nuclear power plant has accumulated a live time of 467.90 days, corresponding to an exposure of 66.5 GW-ton-year (reactor power $\\times$ detector mass $\\times$ live time). A revised analysis has boosted the signal efficiency and reduced the backgrounds and systematic uncertainties compared to previous publications, paving the way for the two detector phase. The measured $\\sin^2 2\\theta_{13} = 0.090^{+0.032}_{-0.029}$ is extracted from a fit to the energy spectrum. A deviation from the prediction above a visible energy of 4 MeV is found, being consistent with an unaccounted reactor flux effect, which does not affect the $\\theta_{13}$ result. A consistent value of $\\theta_{13}$ is measured in a rate-only fit to the number of observed candidates as a function of the reactor power, confirming the robustness of the result.

  8. Recent Results from HAPPEX

    SciTech Connect (OSTI)

    Robert Michaels

    2006-09-18T23:59:59.000Z

    New measurements of the parity-violating asymmetry in elastic scattering of 3GeV electrons off hydrogen and helium-4 targets at theta{sub lab} = 6 degrees are reported. The helium-4 result is A = (+6.40 {+-} 0.23 (stat) {+-} 0.12 (syst)) * 10{sup -6}. The hydrogen result is A = (-1.58 {+-} 0.12 (stat) {+-} 0.04 (syst)) * 10{sup -6}. The asymmetry for hydrogen is a function of a linear combination of G{sub E}{sup s} and G{sub M}{sup s}, the strange quark contributions to the electric and magnetic form factors of the nucleon respectively, and that for helium-4 is a function solely of G{sub E}{sup s}. The combination of the two measurements separates G{sub E}{sup s} and G{sub M}{sup s} and provide new limits on the role of strange quarks in the nucleon charge and magnetization distributions. We extract G{sub E}{sup s} = 0.002 {+-} 0.014 {+-} 0.007 at Q{sup 2} = 0.077 GeV{sup 2} and G{sub E}{sup s} + 0.09 G{sub M}{sup s} = 0.007 {+-} 0.011 {+-} 0.006 at Q{sup 2} = 0.109 GeV{sup 2}.

  9. Search results | Department of Energy

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

    eereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  10. Search results | Department of Energy

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

    they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Energy Production Students will...

  11. Search results | Department of Energy

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

    they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Energy Management Students will...

  12. Search results | Department of Energy

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

    http:energy.goveereeducationdownloadswonders-sun-8-activities Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  13. Search results | Department of Energy

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

    educationdownloadsexploring-hydroelectricity-9-activities Download Exploring Photovoltaics (9 investigations) Hands-on investigations to teach secondary students the...

  14. Search results | Department of Energy

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

    energy.goveereeducationdownloadsenergy-wind-9-activities Download Exploring Photovoltaics (9 investigations) Hands-on investigations to teach secondary students the...

  15. ConstantRound Privacy Preserving Multiset Union Jeongdae Hong 1 , Jung Woo Kim 1 , Jihye Kim 2 , Kunsoo Park 1 , and Jung Hee Cheon 2

    E-Print Network [OSTI]

    information about patients with sparse disease, while hospitals or patients want to protect their privacy Cheon mix­net. Still, since the shu#ing protocol by KS also relays an intermediate shu#ing result

  16. Results from NEMO 3

    E-Print Network [OSTI]

    R. L. Flack; for the NEMO 3 collaboration

    2008-10-30T23:59:59.000Z

    The NEMO 3 experiment is located in the Modane Underground Laboratory and has been taking data since 2003 with seven isotopes. It is searching for the double beta decay process with two or zero neutrinos emitted in the final state. Precision measurements of the half-life of the isotopes due to two neutrino double beta decay have been performed and new results for 96Zr, 48Ca and 150Nd are presented here. Measurements of this process are important for reducing the uncertainties on the nuclear matrix elements. No evidence for zero neutrino double beta decay has been found and a 90% Confidence Level lower limit on the half-life of this process is derived. From this an upper limit can be set on the effective Majorana neutrino mass using the most recent nuclear matrix elements calculations.

  17. MELCOR validation results

    SciTech Connect (OSTI)

    Leigh, C.D.; Byers, R.K.; Shaffer, C.J.

    1986-01-01T23:59:59.000Z

    Recent comparisons of MELCOR predictions to three sets of experiments, the ABCOVE Aerosol Experiments, the HDR-V44 Steam Blowdown Experiments, and the Battelle-Frankfurt Gas Mixing Experiments are presentd. All three comparisons involve conditions that are of concern in an LWR containment during a severe accident. MELCOR results are compared to the experimental data and the predictions of at least one other state-of-the-art code for each test. In the ABCOVE comparisons, the MELCOR aerosol modeling is demonstrated. In comparisons to the HDR-V44 Steam Blowdown Experiments, MELCOR predictions of the response of the containment to the release of steam from the primary system are shown, and in the Battelle-Frankfurt comparisons, MELCOR predictions of the diffusion in a containment of an injected hydrogen-nitrogen gas are studied. These comparisons provide critical testing of the MELCOR control volume hydrodynamics package, the radionuclide package, and the flow path package.

  18. Results from NA49

    E-Print Network [OSTI]

    C. Hoehne

    2005-10-17T23:59:59.000Z

    An overview of results from the CERN experiment NA49 is presented with emphasis on most recent measurements. NA49 has systematically studied the dependence of hadron production on energy and system size or centrality. At top-SPS energy the detailed investigation of hadron production, now also extending to elliptic flow of Lambda-baryons and to identified particle yields at high p_t, shows that the created matter behaves in a similar manner as at RHIC energies. In the lower SPS energy range a distinct structure is observed in the energy dependence of the rate of strangeness production and in the slopes of p_t-spectra suggesting the onset of the creation of a deconfined phase of matter.

  19. Nuclear vs. Circumnuclear Activity

    E-Print Network [OSTI]

    R. J. Diaz; M. P. Aguero; H. Dottori

    2004-09-04T23:59:59.000Z

    We have analyzed the frequency and properties of the nuclear activity in a sample of galaxies with circumnuclear rings and spirals (CNRs). This sample was compared with a control sample of galaxies with very similar global properties but without circumnuclear rings. We discuss the relevance of the results in regard to the AGN feeding processes and present the following results: (i) bright companion galaxies seem not to be important for the appearance of CNRs, which appear to be more related to intrinsic properties of the host galaxies or to minor merger processes; (ii) the proportion of strong bars in galaxies with an AGN and a CNR is somewhat higher than the expected ratio of strongly barred AGN galaxies from the results of Ho and coworkers; (iii) the incidence of Seyfert activity coeval with CNRs is clearly larger than the rate expected from the morphological distribution of the host galaxies; (iv) the rate of Sy 2 to Sy 1 type galaxies with CNRs is about three times larger than the expected ratio for galaxies without CNRs and is opposite to that predicted by the geometric paradigm of the classical unified model for AGNs, although it does support the hypothesis that Sy 2 activity is linked to circumnuclear star formation.

  20. LSND neutrino oscillation results

    SciTech Connect (OSTI)

    Louis, W.C.; LSND Collaboration

    1996-10-01T23:59:59.000Z

    The LSND (Liquid Scintillator Neutrino Detector) experiment at Los Alamos has conducted a search for muon antineutrino {r_arrow} electron antineutrino oscillations using muon neutrinos from antimuon decay at rest. The electron antineutrinos are detected via the reaction electron antineutrino + proton {r_arrow} positron + neutron, correlated with the 2.2-MeV gamma from neutron + proton {r_arrow} deuteron + gamma. The use of tight cuts to identify positron events with correlated gamma rays yields 22 events with positron energy between 36 and 60 MeV and only 4.6 {+-} 0.6 background events. The probability that this excess is due entirely to a statistical fluctuation is 4.1 {times} 10{sup -8}. A chi-squared fit to the entire positron sample results in a total excess of 51.8 {sup +18.7}{sub -16.9} {+-} 8.0 events with positron energy between 20 and 60 MeV. If attributed to muon antineutrino {r_arrow} electron antineutrino oscillations, this corresponds to an oscillation probability (averaged over the experimental energy and spatial acceptance) of (0.31 {+-} 0.12 {+-} 0.05){percent}. 10 refs., 7 figs., 1 tab.

  1. LSND neutrino oscillation results

    SciTech Connect (OSTI)

    White, D.H.; LSND Collaboration

    1997-11-01T23:59:59.000Z

    The LSND experiment at Los Alamos has conducted a search for {anti v}{sub {mu}} {yields} {anti v}{sub e} oscillations using {anti v}{sub {mu}} from {mu}{sup +} decay at rest. The {anti v}{sub e} are detected via the reaction {anti v}{sub e} p {yields} e{sup +}n, correlated with the 2.2 MeV {gamma} from n p {yields} d {gamma}. The use of tight cuts to identify e{sup +} events with correlated {gamma} rays yielded 22 events with e{sup +} energy between 36 and 60 MeV and only 4.6 {+-} 0.6 background events. The probability that this excess is due entirely to a statistical fluctuation is 4.1 {times} 10{sup {minus}8}. A {chi}{sup 2} fit to the entire e{sup +} sample results in a total excess of 51.8{sub {minus}16.9}{sup +18.7} {+-} 8.0 events with e{sup +} energy between 20 and 60 MeV. If attributed to {anti v}{sub {mu}} {yields} {anti v}{sub e} oscillations, this corresponds to an oscillation probability (averaged over the experimental energy and spatial acceptance) of 0.31 {+-} 0.12 {+-} 0.05%.

  2. AVTA: 2010 Mercedes Benz HEV Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a 2010 Mercedes Benz hybrid-electric vehicle. The baseline performance testing provides a point of comparison for the other test results. Taken together, these reports give an overall view of how this vehicle functions under extensive testing. This research was conducted by Idaho National Laboratory.

  3. AVTA: 2010 Quantum Escape PHEV Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a 2010 Quantum Escape PHEV, an experimental model not currently for sale. The baseline performance testing provides a point of comparison for the other test results. Taken together, these reports give an overall view of how this vehicle functions under extensive testing. This research was conducted by Idaho National Laboratory.

  4. AVTA: 2011 Honda CRZ HEV Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a 2011 Honda CRZ hybrid electric vehicle. The baseline performance testing provides a point of comparison for the other test results. Taken together, these reports give an overall view of how this vehicle functions under extensive testing. This research was conducted by Idaho National Laboratory.

  5. AVTA: 2011 Chevrolet Volt Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a Chevrolet Volt 2011. The baseline performance testing provides a point of comparison for the other test results. Taken together, these reports give an overall view of how this vehicle functions under extensive testing. This research was conducted by Idaho National Laboratory.

  6. Search results | Department of Energy

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

    in an energy theme. http:energy.goveereeducationdownloadsget-current-switch-clean-energy-activity-book Download Energy Analysis Students use graphs of historical data and...

  7. Search results | Department of Energy

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

    in an energy theme. http:energy.goveereeducationdownloadsget-current-switch-clean-energy-activity-book Download Power Metering Project There are many devices around campus...

  8. Search results | Department of Energy

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

    eereeducationdownloadsenergy-literacy-videos Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the...

  9. Search results | Department of Energy

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

    educationdownloadsgaining-energy-perspective Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies means strengthening the...

  10. Search results | Department of Energy

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

    downloadsprotect-your-climate-curriculum-and-training Download Energy From the Sun (10 activities) Hands-on explorations to teach intermediate students the scientific...

  11. Search results | Department of Energy

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

    renewable-energy-activities-choices-tomorrow Download Modeling the Process of Mining Silicon Through a Single DisplacementRedox Reaction As the popularity of photovoltaic...

  12. Search results | Department of Energy

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

    d-chemical-processing-concentrated-solar-4-activities Download Modeling the Process of Mining Silicon Through a Single DisplacementRedox Reaction As the popularity of photovoltaic...

  13. Search results | Department of Energy

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

    downloadswhat-does-sun-give-us-5-activities Download Modeling the Process of Mining Silicon Through a Single DisplacementRedox Reaction As the popularity of photovoltaic...

  14. Search results | Department of Energy

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

    approximate energy coming from the PV cell. http:energy.goveereeducationdownloadsphotovoltaics-and-solar-energy-2-activities Download Utilizing Photovoltaic Cells and...

  15. Search results | Department of Energy

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

    downloadsalternative-fuels-used-transportation-5-activities Download Creating Biodiesel & Mitigating Waste Safety practices for handling the materials involved in producing...

  16. Search results | Department of Energy

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

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

  17. Search results | Department of Energy

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

    ortation-5-activities Current search Search found 1 item Science Education Remove Science Education filter Electricity Remove Electricity filter Fuel Economy Remove Fuel Economy...

  18. Search results | Department of Energy

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

    the principles of heat transfer and the technology of using geothermal energy to generate electricity. http:energy.goveereeducationdownloadsgeothermal-energy-5-activities...

  19. Search results | Department of Energy

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

    energy-moving-water-11-activities Current search Search found 2 items Electricity Remove Electricity filter Science Education Remove Science Education filter Download Remove...

  20. Search results | Department of Energy

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

    energy-moving-water-11-activities Current search Search found 2 items Electricity Remove Electricity filter Science Education Remove Science Education filter Science & Innovation...

  1. Search results | Department of Energy

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

    energy-moving-water-11-activities Current search Search found 2 items Electricity Remove Electricity filter Science Education Remove Science Education filter Energy Sources Remove...

  2. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Vehicles Remove...

  3. Search results | Department of Energy

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

    ortation-5-activities Current search Search found 1 item Science Education Remove Science Education filter Electricity Remove Electricity filter Energy Efficiency Remove Energy...

  4. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Hydrogen Remove...

  5. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Energy Efficiency...

  6. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Fuel Economy Remove...

  7. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Biofuels Remove...

  8. Search results | Department of Energy

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

    g-water-11-activities Current search Search found 1 item Science Education Remove Science Education filter Electricity Remove Electricity filter Water Remove Water filter Filter by...

  9. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Bioenergy Remove...

  10. Search results | Department of Energy

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

    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Alternative Fuel...

  11. Search results | Department of Energy

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

    energy-moving-water-11-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Water Remove Water...

  12. Search results | Department of Energy

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

    energy-moving-water-11-activities Current search Search found 2 items Electricity Remove Electricity filter Science Education Remove Science Education filter Renewables Remove...

  13. Search results | Department of Energy

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

    http:energy.goveerevideosenergy-101-feedstocks-biofuels-and-more Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

  14. Search results | Department of Energy

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

    activity book for all ages promotes energy awareness, with facts on different types of energy and a variety of puzzles in an energy theme. http:energy.goveereeducation...

  15. Search results | Department of Energy

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

    they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Protect Your Climate Curriculum and...

  16. Search results | Department of Energy

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

    eereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Energy Management Students will review energy basics and what they have learned in energy...

  17. Search results | Department of Energy

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

    they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities Download Getting Energized Students will be...

  18. Search results | Department of Energy

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

    activity allows students the opportunity to explore materials used in architectural engineering and gain an understanding of their insolating properties. Students will research,...

  19. Search results | Department of Energy

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

    oven. http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download Energy From the Sun (10 activities) Hands-on explorations to teach intermediate students...

  20. Search results | Department of Energy

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

    http:energy.goveereeducationdownloadsbuild-pizza-box-solar-oven-0 Download The Sun and Its Energy (11 activities) Hands-on investigations and explorations to introduce...

  1. Search results | Department of Energy

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

    that introduce scientific concepts of solar energy to elementary students. http:energy.goveereeducationdownloadswonders-sun-8-activities Download H2 Educate (9...

  2. Search results | Department of Energy

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

    but they may not understand how and why they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities...

  3. Search results | Department of Energy

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

    fuels, but they may not understand how and why they are better then ordinary gasoline. http:energy.goveereeducationdownloadsalternative-fuels-used-transportation-5-activities...

  4. Search results | Department of Energy

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

    -fuels-future-today-6-activities Current search Search found 1 item Energy Economy Remove Energy Economy filter Alternative Fuel Vehicles Remove Alternative Fuel Vehicles filter...

  5. Search results | Department of Energy

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

    has happened in their stills. http:energy.goveereeducationdownloadsrain-machine-solar-still Download Utilizing Photovoltaic Cells and Systems (9 Activities) These nine...

  6. Search results | Department of Energy

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

    of the Sun (8 activities) Hands-on explorations that introduce scientific concepts of solar energy to elementary students. http:energy.goveereeducationdownloads...

  7. Search results | Department of Energy

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

    http:energy.goveereeducationdownloadswhats-cooking Download Photovoltaics and Solar Energy (2 Activities) This module addresses issues dealing with the energy from the...

  8. Search results | Department of Energy

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

    An Interdisciplinary Module for Energy Education Find activities focused on renewable energy sources such as solar and wind. http:energy.goveereeducationdownloads...

  9. Search results | Department of Energy

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

    Solar) (4 Activities) Concentrated sunlight is a versatile and high-quality form of energy with several potential applications besides producing heat and electricity. Today,...

  10. Search results | Department of Energy

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

    studies or social action projects. http:energy.goveereeducationdownloadsutilizing-photovoltaic-cells-and-systems-9-activities Download Making a Solar Oven Students make...

  11. Search results | Department of Energy

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

    of the 'nano' scale as it relates to the creation of a (dye-sensitized) solar cell (DSSC). The introductory lessons guide students through activities covering volume, surface...

  12. Search results | Department of Energy

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

    alternative-fuels-used-transportation-5-activities Download Hybrid Vehicles: Cut Pollution & Save Money Alternatives to internal combustion engines have been tried over the...

  13. Search results | Department of Energy

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

    understanding of the 'nano' scale as it relates to the creation of a (dye-sensitized) solar cell (DSSC). The introductory lessons guide students through activities covering...

  14. Search results | Department of Energy

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

    http:energy.goveereeducationdownloadswhat-does-sun-give-us-5-activities Download Solar Cell Simulation Students model the flow of energy from the sun as it enters a...

  15. Search results | Department of Energy

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

    uture-today-6-activities Download Mini Rockets Groups of students produce hydrogen and oxygen gas. Using pipette mini rockets, students investigate which mixture of the two gases...

  16. Search results | Department of Energy

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

    Monitoring and Mentoring These activities explore energy use and conservation using the home and school as learning laboratories. (Upper elementary and intermediate students can...

  17. Search results | Department of Energy

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

    fuel resources dwindle. http:energy.goveereeducationdownloadsenergy-todays-global-society Download Fun with the Sun- Teacher's Activity Guide for Elementary Grades K-2...

  18. Search results | Department of Energy

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

    includes five activities that will give your students information on the principles of heat transfer and the technology of using geothermal energy to generate electricity....

  19. Search results | Department of Energy

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

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

  20. Search results | Department of Energy

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

    g-water-11-activities Current search Search found 1 item Science Education Remove Science Education filter Electricity Remove Electricity filter Middle School (6-8) Teachers Remove...

  1. Search results | Department of Energy

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

    on the principles of heat transfer and the technology of using geothermal energy to generate electricity. http:energy.goveereeducationdownloadsgeothermal-energy-5-activities...

  2. Search results | Department of Energy

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

    and school, and conventional and alternative transportation fuels. http:energy.goveereeducationdownloadsenergy-expos Download Green Fuel This activity allows students the...

  3. Search results | Department of Energy

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

    a home energy audit and examine different lighting choices. http:energy.goveereeducationdownloadsenergy-transmission Download Green Fuel This activity allows students...

  4. Search results | Department of Energy

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

    and societal aspects of hydropower to secondary students http:energy.goveereeducationdownloadsexploring-hydroelectricity-9-activities Download Power to the Plug: An...

  5. Search results | Department of Energy

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    ls-used-transportation-5-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Energy Literacy...

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    energy-moving-water-11-activities Current search Search found 1 item Electricity Remove Electricity filter Science Education Remove Science Education filter Middle School (6-8)...

  7. Search results | Department of Energy

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

    downloadsenergy-wind-9-activities Download An Exploration of Wind Energy & Wind Turbines This unit, which includes both a pre and post test on wind power engages students...

  8. Search results | Department of Energy

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

    arts. Activities provided include The Energy Times, Going for a Spin: Making a Model, Steam Turbine and Getting Current: Generating Electricity Using a Magnet, Watt's My Line?,...

  9. Search results | Department of Energy

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

    resources to explore energy options. http:energy.goveereeducationdownloadsenergy-production Download Ocean Power (4 Activities) Areas of the country that have an...

  10. Search results | Department of Energy

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

    your home energy use. http:energy.goveereeducationdownloadspower-plug-introduction-energy-electricity-consumption-and-efficiency Download Ocean Power (4 Activities) Areas of...

  11. Search results | Department of Energy

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

    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn...

  12. Search results | Department of Energy

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

    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page Advantages and Challenges of Wind Energy Wind energy offers many...

  13. Search results | Department of Energy

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

    K-8 Grade Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  14. Search results | Department of Energy

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

    K-8 Grade Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About...

  15. Search results | Department of Energy

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

    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  16. Search results | Department of Energy

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

    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Management Students will review energy basics and what...

  17. Search results | Department of Energy

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

    Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Management Students will review energy basics and what they...

  18. Search results | Department of Energy

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