National Library of Energy BETA

Sample records for 12-month futures strip

  1. 12-MONTH SAMPLE OFFER LETTER VISITING TEACHING FACULTY I, RESEARCH

    E-Print Network [OSTI]

    McQuade, D. Tyler

    12-MONTH SAMPLE OFFER LETTER VISITING TEACHING FACULTY I, RESEARCH FACULTY I, INSTRUCTIONAL SPECIALIST I OR ASSOCIATE IN RESEARCH APPOINTMENT Dear Dr. xxx: I am pleased to offer you a visiting://facultyhandbook.fsu.edu). This offer is also contingent upon your providing the necessary documents to prove your identity

  2. Usage Statistics for www.math.purdue.edu - Last 12 Months

    E-Print Network [OSTI]

    Usage Statistics for www.math.purdue.edu. Summary Period: Last 12 Months Generated 29-Aug-2002 11:38 EST ...

  3. Suspension of Partial Offers of Less Than 12 Months to Long-Term...

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

    Teams Customer Training Interconnection Notices Rates Standards of Conduct Tariff TF Web Based Training Notice: Suspension of Partial Offers of Less Than 12 Months to...

  4. 12-MONTH SAMPLE MULTI-YEAR OFFER LETTER TEACHING FACULTY III, RESEARCH FACULTY III,

    E-Print Network [OSTI]

    McQuade, D. Tyler

    12-MONTH SAMPLE MULTI-YEAR OFFER LETTER TEACHING FACULTY III, RESEARCH FACULTY III, INSTRUCTIONAL SPECIALIST III OR SENIOR RESEARCH ASSOCIATE APPOINTMENT Dear Dr. xxx: I am pleased to offer you an ["in://facultyhandbook.fsu.edu). This offer is also contingent upon your providing the necessary documents to prove your identity

  5. 12-MONTH SAMPLE OFFER LETTER TEACHING FACULTY I, RESEARCH FACULTY I,

    E-Print Network [OSTI]

    McQuade, D. Tyler

    12-MONTH SAMPLE OFFER LETTER TEACHING FACULTY I, RESEARCH FACULTY I, INSTRUCTIONAL SPECIALIST I OR ASSOCIATE IN RESEARCH APPOINTMENT Dear Dr. xxx: I am pleased to offer you an ["in-unit" or "out://facultyhandbook.fsu.edu). This offer is also contingent upon your providing the necessary documents to prove your identity

  6. 12-MONTH SAMPLE MULTI-YEAR OFFER LETTER TEACHING FACULTY II, RESEARCH FACULTY II,

    E-Print Network [OSTI]

    McQuade, D. Tyler

    12-MONTH SAMPLE MULTI-YEAR OFFER LETTER TEACHING FACULTY II, RESEARCH FACULTY II, INSTRUCTIONAL SPECIALIST II OR ASSOCIATE IN RESEARCH APPOINTMENT Dear Dr. xxx: I am pleased to offer you an ["in://facultyhandbook.fsu.edu). This offer is also contingent upon your providing the necessary documents to prove your identity

  7. FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation: 12-Month Report

    SciTech Connect (OSTI)

    Barnitt, R.

    2011-01-01

    This report summarizes the data obtained in a 12-month comparison of three gasoline hybrid electric delivery vehicles with three comparable diesel vehicles. The data show that there was no statistical difference between operating cost per mile of the two groups of vehicles. As expected, tailpipe emissions were considerably lower across all drive cycles for the gHEV than for the diesel vehicle.

  8. Lateral flow strip assay

    DOE Patents [OSTI]

    Miles, Robin R. (Danville, CA); Benett, William J. (Livermore, CA); Coleman, Matthew A. (Oakland, CA); Pearson, Francesca S. (Livermore, CA); Nasarabadi, Shanavaz L. (Livermore, CA)

    2011-03-08

    A lateral flow strip assay apparatus comprising a housing; a lateral flow strip in the housing, the lateral flow strip having a receiving portion; a sample collection unit; and a reagent reservoir. Saliva and/or buccal cells are collected from an individual using the sample collection unit. The sample collection unit is immersed in the reagent reservoir. The tip of the lateral flow strip is immersed in the reservoir and the reagent/sample mixture wicks up into the lateral flow strip to perform the assay.

  9. Assistant Professor in Quantitative Genomics POSITION: This is a 12-month tenure track faculty position with a 80% research and

    E-Print Network [OSTI]

    Arnold, Jonathan

    Assistant Professor in Quantitative Genomics POSITION: This is a 12-month tenure track faculty, statistical genomics, genome-wide analysis, gene-environment interactions, and/or epigenetics of crop plants/statistical genomics to crop plants is expected. UGA offers a vibrant research environment with potential

  10. Geometrical deuteron stripping revisited

    SciTech Connect (OSTI)

    Neoh, Y. S.; Yap, S. L. [Plasma Research Technology Center, University of Malaya, 50603 Kuala Lumpur (Malaysia)

    2014-03-05

    We investigate the reality of the idea of geometrical deuteron stripping originally envisioned by Serber. By taking into account of realistic deuteron wavefunction, nuclear density, and nucleon stopping mean free path, we are able to estimate inclusive deuteron stripping cross section for deuteron energy up to before pion production. Our semiclassical model contains only one global parameter constant for all nuclei which can be approximated by Woods-Saxon or any other spherically symmetric density distribution.

  11. Who will increase their physical activity? Predictors of change in objectively measured physical activity over 12 months in the ProActive cohort

    E-Print Network [OSTI]

    Simmons, Rebecca K.; van Sluijs, Esther M. F.; Hardeman, Wendy; Sutton, Stephen; Griffin, Simon J.; ProActive Project Team

    2010-04-30

    in continuous form using Stata Version 10.0. (STATA Corp., College Station, Texas, USA). Results Complete data on PAEE, aerobic fitness, anthropometry and biochemical measures were available in 365 partici- pants at baseline and 321 participants at 12 months...

  12. Stripping Coupons with Linear Programming 

    E-Print Network [OSTI]

    Allen, David E; Thomas, Lyn C; Zheng, Harry

    2000-01-01

    When using market prices to fit the parameters of models for the price of bonds, the first step is to strip the market bonds of their coupons. The standard bootstrapping technique of stripping coupons can cause mispricing ...

  13. Retractable barrier strip

    DOE Patents [OSTI]

    Marts, Donna J. (Idaho Falls, ID); Barker, Stacey G. (Idaho Falls, ID); Wowczuk, Andrew (Wheeling, WV); Vellenoweth, Thomas E. (Wheeling, WV)

    2002-01-01

    A portable barrier strip having retractable tire-puncture spikes for puncturing a vehicle tire. The tire-puncture spikes have an armed position for puncturing a tire and a retracted position for not puncturing a tire. The strip comprises a plurality of barrier blocks having the tire-puncture spikes removably disposed in a shaft that is rotatably disposed in each barrier block. The plurality of barrier blocks hare hingedly interconnected by complementary hinges integrally formed into the side of each barrier block which allow the strip to be rolled for easy storage and retrieval, but which prevent irregular or back bending of the strip. The shafts of adjacent barrier blocks are pivotally interconnected via a double hinged universal joint to accommodate irregularities in a roadway surface and to transmit torsional motion of the shaft from block to block. A single flexshaft cable is connected to the shaft of an end block to allow a user to selectively cause the shafts of a plurality of adjacently connected barrier blocks to rotate the tire-puncture spikes to the armed position for puncturing a vehicle tire, and to the retracted position for not puncturing the tire. The flexshaft is provided with a resiliently biased retracting mechanism, and a release latch for allowing the spikes to be quickly retracted after the intended vehicle tire is punctured.

  14. Retractable barrier strip

    DOE Patents [OSTI]

    Marts, D.J.; Barker, S.G.; McQueen, M.A.

    1996-04-16

    A portable barrier strip is described having retractable tire-puncture means for puncturing a vehicle tire. The tire-puncture means, such as spikes, have an armed position for puncturing a tire and a retracted position for not puncturing a tire. The strip comprises a plurality of barrier blocks having the tire-puncture means removably disposed in a shaft that is rotatably disposed in each barrier block. The shaft removably and pivotally interconnects the plurality of barrier blocks. Actuation cables cause the shaft to rotate the tire-puncture means to the armed position for puncturing a vehicle tire and to the retracted position for not puncturing the tire. Each tire-puncture means is received in a hollow-bed portion of its respective barrier block when in the retracted position. The barrier strip rests in its deployed position and substantially motionless as a tire rolls thereon and over. The strip is rolled up for retrieval, portability, and storage purposes, and extended and unrolled in its deployed position for use. 13 figs.

  15. Spray Rolling Aluminum Strip

    SciTech Connect (OSTI)

    Lavernia, E.J.; Delplanque, J-P; McHugh, K.M.

    2006-05-10

    Spray forming is a competitive low-cost alternative to ingot metallurgy for manufacturing ferrous and non-ferrous alloy shapes. It produces materials with a reduced number of processing steps, while maintaining materials properties, with the possibility of near-net-shape manufacturing. However, there are several hurdles to large-scale commercial adoption of spray forming: 1) ensuring strip is consistently flat, 2) eliminating porosity, particularly at the deposit/substrate interface, and 3) improving material yield. Through this program, a new strip/sheet casting process, termed spray rolling, has been developed, which is an innovative manufacturing technique to produce aluminum net-shape products. Spray rolling combines the benefits of twin-roll casting and conventional spray forming, showing a promising potential to overcome the above hurdles associated with spray forming. Spray rolling requires less energy and generates less scrap than conventional processes and, consequently, enables the development of materials with lower environmental impacts in both processing and final products. Spray Rolling was developed as a collaborative project between the University of California-Davis, the Colorado School of Mines, the Idaho National Engineering and Environmental Laboratory, and an industry team. The following objectives of this project were achieved: (1) Demonstration of the feasibility of the spray rolling process at the bench-scale level and evaluation of the materials properties of spray rolled aluminum strip alloys; and (2) Demonstration of 2X scalability of the process and documentation of technical hurdles to further scale up and initiate technology transfer to industry for eventual commercialization of the process.

  16. Strip casting apparatus and method

    DOE Patents [OSTI]

    Williams, Robert S. (Plum, PA); Baker, Donald F. (Hempfield, PA)

    1988-01-01

    Strip casting apparatus including a molten-metal-holding container and a nozzle to deposit molten metal onto a moving chill drum to directly cast continuous metallic strip. The nozzle body includes a slot bounded between a back and a front lip. The slot width exceeds about 20 times the gap distance between the nozzle and the chill drum surface. Preferably, the slot width exceeds 0.5 inch. This method of strip casting minimizes pressure drop, insuring better metal-to-chill-drum contact which promotes heat transfer and results in a better quality metallic strip.

  17. Strip casting apparatus and method

    DOE Patents [OSTI]

    Williams, R.S.; Baker, D.F.

    1988-09-20

    Strip casting apparatus including a molten-metal-holding container and a nozzle to deposit molten metal onto a moving chill drum to directly cast continuous metallic strip. The nozzle body includes a slot bounded between a back and a front lip. The slot width exceeds about 20 times the gap distance between the nozzle and the chill drum surface. Preferably, the slot width exceeds 0.5 inch. This method of strip casting minimizes pressure drop, insuring better metal-to-chill-drum contact which promotes heat transfer and results in a better quality metallic strip. 6 figs.

  18. SJSU Information Support Services Create Contracts for 12-Month Appointment info-support@sjsu.edu, 408-924-1530 Page 1

    E-Print Network [OSTI]

    Su, Xiao

    . Note Data about the position will populate. Term Enter the fall term of the current year in a four demonstrates how to create a contract for a 12-month appointment by entering effective dates that encompass hyperlink. 3. Click the CSU Contract Data hyperlink. The CSU Contract Data search page displays. 4. Click

  19. Bismuth-based electrochemical stripping analysis

    DOE Patents [OSTI]

    Wang, Joseph

    2004-01-27

    Method and apparatus for trace metal detection and analysis using bismuth-coated electrodes and electrochemical stripping analysis. Both anodic stripping voltammetry and adsorptive stripping analysis may be employed.

  20. Range gated strip proximity sensor

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1996-01-01

    A range gated strip proximity sensor uses one set of sensor electronics and a distributed antenna or strip which extends along the perimeter to be sensed. A micro-power RF transmitter is coupled to the first end of the strip and transmits a sequence of RF pulses on the strip to produce a sensor field along the strip. A receiver is coupled to the second end of the strip, and generates a field reference signal in response to the sequence of pulse on the line combined with received electromagnetic energy from reflections in the field. The sensor signals comprise pulses of radio frequency signals having a duration of less than 10 nanoseconds, and a pulse repetition rate on the order of 1 to 10 MegaHertz or less. The duration of the radio frequency pulses is adjusted to control the range of the sensor. An RF detector feeds a filter capacitor in response to received pulses on the strip line to produce a field reference signal representing the average amplitude of the received pulses. When a received pulse is mixed with a received echo, the mixing causes a fluctuation in the amplitude of the field reference signal, providing a range-limited Doppler type signature of a field disturbance.

  1. Range gated strip proximity sensor

    DOE Patents [OSTI]

    McEwan, T.E.

    1996-12-03

    A range gated strip proximity sensor uses one set of sensor electronics and a distributed antenna or strip which extends along the perimeter to be sensed. A micro-power RF transmitter is coupled to the first end of the strip and transmits a sequence of RF pulses on the strip to produce a sensor field along the strip. A receiver is coupled to the second end of the strip, and generates a field reference signal in response to the sequence of pulse on the line combined with received electromagnetic energy from reflections in the field. The sensor signals comprise pulses of radio frequency signals having a duration of less than 10 nanoseconds, and a pulse repetition rate on the order of 1 to 10 MegaHertz or less. The duration of the radio frequency pulses is adjusted to control the range of the sensor. An RF detector feeds a filter capacitor in response to received pulses on the strip line to produce a field reference signal representing the average amplitude of the received pulses. When a received pulse is mixed with a received echo, the mixing causes a fluctuation in the amplitude of the field reference signal, providing a range-limited Doppler type signature of a field disturbance. 6 figs.

  2. Engineering analyses of large precision cathode strip chambers for GEM

    SciTech Connect (OSTI)

    Horvath, J.A.; Belser, F.C.; Pratuch, S.M.; Wuest, C.R. [Lawrence Livermore National Lab., CA (United States)] [Lawrence Livermore National Lab., CA (United States); Mitselmakher, G. [Superconducting Super Collider Lab., Dallas, TX (United States)] [Superconducting Super Collider Lab., Dallas, TX (United States); Gordeev, A. [Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)] [Institute of Theoretical and Experimental Physics, Moscow (Russian Federation); Johnson, C.V. [Lawrence Livermore National Lab., CA (United States)] [Lawrence Livermore National Lab., CA (United States); [Superconducting Super Collider Lab., Dallas, TX (United States); Polychronakos, V.A. [Brookhaven National Lab., Upton, NY (United States)] [Brookhaven National Lab., Upton, NY (United States); Golutvin, I.A. [Joint Institute for Nuclear Research, Dubna (Russian Federation)] [Joint Institute for Nuclear Research, Dubna (Russian Federation)

    1993-10-21

    Structural analyses of large precision cathode strip chambers performed up to the date of this publication are documented. Mechanical property data for typical chamber materials are included. This information, originally intended to be an appendix to the {open_quotes}CSC Structural Design Bible,{close_quotes} is presented as a guide for future designers of large chambers.

  3. Roll Casting of Aluminum Alloy Clad Strip

    SciTech Connect (OSTI)

    Nakamura, R.; Tsuge, H. [Graduate School of Osaka Institute of Technology (Japan); Haga, T. [Osaka Institute of Technology, 5-16-1 Omiya Asahiku Osaka city 535-8585 (Japan); Watari, H. [Tokyo Institute of Technology, 4259 Nagatsuda Midoriku Yokohama city 226-8502 (Japan); Kumai, S. [Gunma University, 1-5-1 tenjin cho Kiryu city 376-8515 (Japan)

    2011-01-17

    Casting of aluminum alloy three layers of clad strip was tried using the two sets of twin roll casters, and effects of the casting parameters on the cladding conditions were investigated. One twin roll caster was mounted on the other twin roll caster. Base strip was 8079 aluminum alloy and overlay strips were 6022 aluminum alloy. Effects of roll-load of upper and lower casters and melt temperature of the lower caster were investigated. When the roll-load of the upper and lower caster was large enough, the overlay strip could be solidified and be connected. The overlay strip could be connected when the melt of the overlay strip cast by the lower caster was low enough. Sound three layers of clad strip could be cast by proper conditions.

  4. Antenna structure with distributed strip

    DOE Patents [OSTI]

    Rodenbeck, Christopher T. (Albuquerque, NM)

    2008-10-21

    An antenna comprises electrical conductors arranged to form a radiating element including a folded line configuration and a distributed strip configuration, where the radiating element is in proximity to a ground conductor. The folded line and the distributed strip can be electrically interconnected and substantially coplanar. The ground conductor can be spaced from, and coplanar to, the radiating element, or can alternatively lie in a plane set at an angle to the radiating element. Embodiments of the antenna include conductor patterns formed on a printed wiring board, having a ground plane, spacedly adjacent to and coplanar with the radiating element. Other embodiments of the antenna comprise a ground plane and radiating element on opposed sides of a printed wiring board. Other embodiments of the antenna comprise conductors that can be arranged as free standing "foils". Other embodiments include antennas that are encapsulated into a package containing the antenna.

  5. Antenna structure with distributed strip

    DOE Patents [OSTI]

    Rodenbeck, Christopher T. (Albuquerque, NM)

    2008-03-18

    An antenna comprises electrical conductors arranged to form a radiating element including a folded line configuration and a distributed strip configuration, where the radiating element is in proximity to a ground conductor. The folded line and the distributed strip can be electrically interconnected and substantially coplanar. The ground conductor can be spaced from, and coplanar to, the radiating element, or can alternatively lie in a plane set at an angle to the radiating element. Embodiments of the antenna include conductor patterns formed on a printed wiring board, having a ground plane, spacedly adjacent to and coplanar with the radiating element. Other embodiments of the antenna comprise a ground plane and radiating element on opposed sides of a printed wiring board. Other embodiments of the antenna comprise conductors that can be arranged as free standing "foils". Other embodiments include antennas that are encapsulated into a package containing the antenna.

  6. Method of stripping metals from organic solvents

    DOE Patents [OSTI]

    Todd, Terry A. (Aberdeen, ID); Law, Jack D. (Pocatello, ID); Herbst, R. Scott (Idaho Falls, ID); Romanovskiy, Valeriy N. (St. Petersburg, RU); Smirnov, Igor V. (St.-Petersburg, RU); Babain, Vasily A. (St-Petersburg, RU); Esimantovski, Vyatcheslav M. (St-Petersburg, RU)

    2009-02-24

    A new method to strip metals from organic solvents in a manner that allows for the recycle of the stripping agent. The method utilizes carbonate solutions of organic amines with complexants, in low concentrations, to strip metals from organic solvents. The method allows for the distillation and reuse of organic amines. The concentrated metal/complexant fraction from distillation is more amenable to immobilization than solutions resulting from current practice.

  7. Transmission through Biased Graphene Strip

    E-Print Network [OSTI]

    Hocine Bahlouli; El Bouazzaoui Choubabi; Abderrahim El Mouhafid; Ahmed Jellal

    2011-05-26

    We solve the 2D Dirac equation describing graphene in the presence of a linear vector potential. The discretization of the transverse momentum due to the infinite mass boundary condition reduced our 2D Dirac equation to an effective massive 1D Dirac equation with an effective mass equal to the quantized transverse momentum. We use both a numerical Poincare Map approach, based on space discretization of the original Dirac equation, and direct analytical method. These two approaches have been used to study tunneling phenomena through a biased graphene strip. The numerical results generated by the Poincare Map are in complete agreement with the analytical results.

  8. Performance of the first prototype of the CALICE scintillator strip electromagnetic calorimeter

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

    Francis, K.; Repond, J.; Schlereth, J.; Smith, J.; Xia, L.; Baldolemar, E.; Li, J.; Park, S. T.; Sosebee, M.; White, A. P.; et al

    2014-11-01

    A first prototype of a scintillator strip-based electromagnetic calorimeter was built, consisting of 26 layers of tungsten absorber plates interleaved with planes of 45 × 10 × 3 mm³ plastic scintillator strips. Data were collected using a positron test beam at DESY with momenta between 1 and 6 GeV/c. The prototype's performance is presented in terms of the linearity and resolution of the energy measurement. These results represent an important milestone in the development of highly granular calorimeters using scintillator strip technology. A number of possible design improvements were identified, which should be implemented in a future detector of thismore »type. This technology is being developed for a future linear collider experiment, aiming at the precise measurement of jet energies using particle flow techniques.« less

  9. AIS/DOE Technology Roadmap Program: Strip Casting: Anticipating...

    Office of Scientific and Technical Information (OSTI)

    AISDOE Technology Roadmap Program: Strip Casting: Anticipating New Routes To Steel Sheet Citation Details In-Document Search Title: AISDOE Technology Roadmap Program: Strip...

  10. Tin electroplating/stripping evaluation. Topical report

    SciTech Connect (OSTI)

    McHenry, M.R.

    1995-08-01

    An evaluation was conducted to determine possible replacement chemistries for electroplating and stripping of tin-lead. The driver for this project was two-fold. Our first goal dealt with hazardous waste reduction. It was desired to eliminate lead (a heavy metal) from the electroplating process and thiourea (a known carcinogen) from the stripping process. We also sought to reduce the cost of nonconformance (CONC) realized by this process in the form of rough plating, broken paths, poor solderability, and overetching. Three suppliers` tin chemistries were evaluated as replacements for electroplating and stripping of tin-lead. Based on preliminary testing, one chemistry was chosen, evaluated, and approved for production use.

  11. Saving Energy Through Advanced Power Strips (Poster)

    SciTech Connect (OSTI)

    Christensen, D.

    2013-10-01

    Advanced Power Strips (APS) look just like ordinary power strips, except that they have built-in features that are designed to reduce the amount of energy used by many consumer electronics. There are several different types of APSs on the market, but they all operate on the same basic principle of shutting off the supply power to devices that are not in use. By replacing your standard power strip with an APS, you can signifcantly cut the amount of electricity used by your home office and entertainment center devices, and save money on your electric bill. This illustration summarizes the different options.

  12. Möbius Graphene Strip as Topological Insulator

    E-Print Network [OSTI]

    Z. L. Guo; Z. R. Gong; H. Dong; C. P. Sun

    2009-06-12

    We study the electronic properties of M\\"{o}bius graphene strip with a zigzag edge. We show that such graphene strip behaves as a topological insulator with a gapped bulk and a robust metallic surface, which enjoys some features due to its nontrivial topology of the spatial configuration, such as the existence of edge states and the non-Abelian induced gauge field. We predict that the topological properties of the M\\"{o}bius graphene strip can be experimentally displayed by the destructive interference in the transmission spectrum, and the robustness of edge states under certain perturbations.

  13. Avian population densities and species diversity on reclaimed strip-mined land in East-Central Texas 

    E-Print Network [OSTI]

    Cantle, Peter Christopher

    1978-01-01

    km east of Fairfieid, Texas. It is powered by lignite coal strip-mined from deposits in the surrounding countryside. The stripping operation consists of a very large, electrically-powered dragline that removes "overburden" from the subtending coal... near the power plant. At this writing, a third dragline is being assembled at the site of a new operation (L. Garrett, pers. comm. ). Coal reserves surrounding the plant are expected to last ca 35-50 years, depending on future consumption rates (R...

  14. Unusual giant anisotropic magnetoresistance in manganite strips

    SciTech Connect (OSTI)

    Chen, Jinjie; Zhang, Kai; Du, Kai; Zhu, Yinyan; Liu, Hao; Yin, Lifeng, E-mail: shenj5494@fudan.edu.cn, E-mail: lifengyin@fudan.edu.cn; Shen, Jian, E-mail: shenj5494@fudan.edu.cn, E-mail: lifengyin@fudan.edu.cn [State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433 (China); Wei, Wengang [State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433 (China); College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050024 (China)

    2014-06-16

    Manganites have been known to exhibit giant anisotropic magnetoresistance (GAMR) near metal-insulator transition temperatures. Interestingly, we observed a second GAMR peak at lower temperatures in manganite strips fabricated from epitaxial thin films. The second low-temperature GAMR peak is highly sensitive to magnetic field and vanishes quickly upon increasing of magnetic field. We attribute the emergent GAMR behavior to spatial confinement effect on electronic phase separation in manganite strips.

  15. Papers Based Electrochemical Biosensors: From Test Strips to Paper-Based Microfluidics

    SciTech Connect (OSTI)

    Liu, Bingwen; Du, Dan; Hua, Xin; Yu, Xiao-Ying; Lin, Yuehe

    2014-05-08

    Papers based biosensors such as lateral flow test strips and paper-based microfluidic devices (or paperfluidics) are inexpensive, rapid, flexible, and easy-to-use analytical tools. An apparent trend in their detection is to interpret sensing results from qualitative assessment to quantitative determination. Electrochemical detection plays an important role in quantification. This review focuses on electrochemical (EC) detection enabled biosensors. The first part provides detailed examples in paper test strips. The second part gives an overview of paperfluidics engaging EC detections. The outlook and recommendation of future directions of EC enabled biosensors are discussed in the end.

  16. Progenitors of ultra-stripped supernovae

    E-Print Network [OSTI]

    Tauris, Thomas; Podsiadlowski, Philipp

    2015-01-01

    The explosion of ultra-stripped stars in close binaries may explain new discoveries of weak and fast optical transients. We have demonstrated that helium star companions to neutron stars (NSs) may evolve into naked metal cores as low as ~1.5 Msun, barely above the Chandrasekhar mass limit, by the time they explode. Here we present a new systematic investigation of the progenitor evolution leading to such ultra-stripped supernovae (SNe), in some cases yielding pre-SN envelopes of less than 0.01 Msun. We discuss the nature of these SNe (electron-capture vs iron core-collapse) and their observational light-curve properties. Ultra-stripped SNe are highly relevant for binary pulsars, as well as gravitational wave detection of merging NSs by LIGO/VIRGO, since these events are expected to produce mainly low-kick NSs in the mass range 1.10-1.80 Msun.

  17. Alternative solvents/technologies for paint stripping

    SciTech Connect (OSTI)

    Tsang, M.N.; Harris, T.L.

    1990-01-01

    Paint stripping is a necessary part of maintenance at US Air Force Air Logistics Centers. The Waste from Air Force paint stripping operations contains toxic chemicals that require special handling and disposal at considerable cost. Solvent emissions of volatile organic compounds (VOCs) into the atmosphere are another source of pollution. These wastes are hazardous to the environment and to operating personnel, and are now regulated by the US Environmental Protection Agency, which can impose fines for discharges that exceed the established limits. This report describes the research project titled Alternative Solvents/Technologies for Paint Stripping being conducted by the Idaho National Engineering Laboratory for the Engineering and Services Center at Tyndall Air Force Base. This report also includes the results obtained in Phase 1. 8 refs., 3 tabs.

  18. Urine Test Strips to Exclude Cerebral Spinal Fluid Blood

    E-Print Network [OSTI]

    Marshall, Robin A; Hejamanowski, Chris

    2011-01-01

    two Pearson Chi-Square tests. The first compared samplesO riginal R esearch Urine Test Strips to Exclude CerebralBayer Multistix ® urine test strips are designed to test

  19. Electromechanical properties of thin strip piezoelectric vibrators at high frequency

    E-Print Network [OSTI]

    Cao, Wenwu

    Electromechanical properties of thin strip piezoelectric vibrators at high frequency Timothy Ritter the electromechanical properties of high frequency 20 MHz piezoelectric strip vibrators. A nonlinear regression backing indicated degraded performance when compared to values predicted from the electromechanical

  20. Strip edge cracking simulation in cold rolling

    SciTech Connect (OSTI)

    Hubert, C.; Dubar, L.; Dubar, M.; Dubois, A.

    2011-01-17

    This research work focuses on a specific defect which occurs during cold rolling of steel strips: edge-serration. Investigations on the industrial processes have led to the conclusion that this defect is the result of the edge-trimming and cold rolling sequences. The aim of this research work is to analyze the effect of the cutting process and the cold rolling on cracks occurrence, especially on strip edges.This study is performed using an experimental testing stand called Upsetting Rolling Test (URT). It allows to reproduce cold rolling contact parameters such as forward slip, reduction ratio and friction coefficients. Specimens sampled near trimmed industrial strip edges are deformed using the URT stand. Two sets of specimens with different stress states, obtained by annealing, are submitted to two reduction passes with extreme forward slips.Scanning electron microscopy observations added to 3D optical surface profiler topographies show that on one hand, forward slip has a major effect on cracks opening. On the other hand, cracks opening decreases according to high roll strip speed gradient. Concerning the heat-treated specimens, no crack appeared after all reduction passes, showing a large influence of the cutting process and consequently of the local stress state in the vicinity of the burnish and fracture regions.

  1. Method for Centering of Metal Strips

    E-Print Network [OSTI]

    Szmolyan, Peter

    of the belt and automatically manipulate the cooling or heating. Vienna University of Technology | Research. State-of­the-art methods like pinch rolls mounted in a rotating frame, swivel or tilt of guide rolls all. Benefits · The contactless technology is optimally suited for sensitive strips with high-quality surface

  2. A generic study of strip mining impacts on groundwater resources

    E-Print Network [OSTI]

    Hamilton, David Andrew

    1977-01-01

    This report evaluates the influence of strip mining features, commonly found in the Northern Great Plains Coal Region, on ground

  3. Lab Tests Demonstrate Effectiveness of Advanced Power Strips (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    NREL engineers evaluate the functionalities of advanced power strips and help consumers choose the right one for their plug loads.

  4. High-Rate Capable Floating Strip Micromegas

    E-Print Network [OSTI]

    Jonathan Bortfeldt; Michael Bender; Otmar Biebel; Helge Danger; Bernhard Flierl; Ralf Hertenberger; Philipp Lösel; Samuel Moll; Katia Parodi; Ilaria Rinaldi; Alexander Ruschke; André Zibell

    2015-08-04

    We report on the optimization of discharge insensitive floating strip Micromegas (MICRO-MEsh GASeous) detectors, fit for use in high-energy muon spectrometers. The suitability of these detectors for particle tracking is shown in high-background environments and at very high particle fluxes up to 60MHz/cm$^2$. Measurement and simulation of the microscopic discharge behavior have demonstrated the excellent discharge tolerance. A floating strip Micromegas with an active area of 48cm$\\times$50cm with 1920 copper anode strips exhibits in 120GeV pion beams a spatial resolution of 50$\\mu$m at detection efficiencies above 95%. Pulse height, spatial resolution and detection efficiency are homogeneous over the detector. Reconstruction of particle track inclination in a single detector plane is discussed, optimum angular resolutions below $5^\\circ$ are observed. Systematic deviations of this $\\mu$TPC-method are fully understood. The reconstruction capabilities for minimum ionizing muons are investigated in a 6.4cm$\\times$6.4cm floating strip Micromegas under intense background irradiation of the whole active area with 20MeV protons at a rate of 550kHz. The spatial resolution for muons is not distorted by space charge effects. A 6.4cm$\\times$6.4cm floating strip Micromegas doublet with low material budget is investigated in highly ionizing proton and carbon ion beams at particle rates between 2MHz and 2GHz. Stable operation up to the highest rates is observed, spatial resolution, detection efficiencies, the multi-hit and high-rate capability are discussed.

  5. Antenna with distributed strip and integrated electronic components

    DOE Patents [OSTI]

    Rodenbeck, Christopher T. (Albuquerque, NM); Payne, Jason A. (Albuquerque, NM); Ottesen, Cory W. (Albuquerque, NM)

    2008-08-05

    An antenna comprises electrical conductors arranged to form a radiating element including a folded line configuration and a distributed strip configuration, where the radiating element can be in proximity to a ground conductor and/or arranged as a dipole. Embodiments of the antenna include conductor patterns formed on a printed wiring board, having a ground plane, spacedly adjacent to and coplanar with the radiating element. An antenna can comprise a distributed strip patterned on a printed wiring board, integrated with electronic components mounted on top of or below the distributed strip, and substantially within the extents of the distributed strip. Mounting of electronic components on top of or below the distributed strip has little effect on the performance of the antenna, and allows for realizing the combination of the antenna and integrated components in a compact form. An embodiment of the invention comprises an antenna including a distributed strip, integrated with a battery mounted on the distributed strip.

  6. Pf/Zeolite Catalyst for Tritium Stripping

    SciTech Connect (OSTI)

    Hsu, R.H.

    2001-03-26

    This report described promising hydrogen (protium and tritium) stripping results obtained with a Pd/zeolite catalyst at ambient temperature. Preliminary results show 90-99+ percent tritium stripping efficiency may be obtained, with even better performance expected as bed configuration and operating conditions are optimized. These results suggest that portable units with single beds of the Pd/zeolite catalyst may be utilized as ''catalytic absorbers'' to clean up both tritium gas and tritiated water. A cart-mounted prototype stripper utilizing this catalyst has been constructed for testing. This portable stripper has potential applications in maintenance-type jobs such as tritium line breaks. This catalyst can also potentially be utilized in an emergency stripper for the Replacement Tritium Facility.

  7. Spray-formed tooling and aluminum strip

    SciTech Connect (OSTI)

    McHugh, K.M.

    1995-11-01

    Spray forming is an advanced materials processing technology that converts a bulk liquid metal to a near-net-shape solid by depositing atomized droplets onto a suitably shaped substrate. By combining rapid solidification processing with product shape control, spray forming can reduce manufacturing costs while improving product quality. De Laval nozzles offer an alternative method to the more conventional spray nozzle designs. Two applications are described: high-volume production of aluminum alloy strip, and the production of specialized tooling, such as injection molds and dies, for rapid prototyping.

  8. STRIPPING OF PROCESS CONDENSATES FROM SOLID FUEL CONVERSION

    E-Print Network [OSTI]

    Hill, Joel David

    2013-01-01

    Water Stripping of Coal Gasification Waste Water", U. S.to completion in a coal gasification process. Water usagecondensate for a typical coal gasification process are shown

  9. TRANSPARENT HELIUM IN STRIPPED ENVELOPE SUPERNOVAE

    SciTech Connect (OSTI)

    Piro, Anthony L.; Morozova, Viktoriya S., E-mail: piro@caltech.edu [Theoretical Astrophysics, California Institute of Technology, 1200 E. California Blvd., M/C 350-17, Pasadena, CA 91125 (United States)

    2014-09-01

    Using simple arguments based on photometric light curves and velocity evolution, we propose that some stripped envelope supernovae (SNe) show signs that a significant fraction of their helium is effectively transparent. The main pieces of evidence are the relatively low velocities with little velocity evolution, as are expected deep inside an exploding star, along with temperatures that are too low to ionize helium. This means that the helium should not contribute to the shaping of the main SN light curve, and thus the total helium mass may be difficult to measure from simple light curve modeling. Conversely, such modeling may be more useful for constraining the mass of the carbon/oxygen core of the SN progenitor. Other stripped envelope SNe show higher velocities and larger velocity gradients, which require an additional opacity source (perhaps the mixing of heavier elements or radioactive nickel) to prevent the helium from being transparent. We discuss ways in which similar analysis can provide insights into the differences and similarities between SNe Ib and Ic, which will lead to a better understanding of their respective formation mechanisms.

  10. Original article Tau-fluvalinate content of Apistan® strips

    E-Print Network [OSTI]

    Boyer, Edmond

    Original article Tau-fluvalinate content of Apistan® strips Mark F. Feldlaufer USDA (Received1 July 1998; accepted12 November 1998) Abstract - The tau-fluvalinate content of13 lot numbers in certain areas of the US is due to the tau-fluvalinate content of Apistan® strips. © Inra

  11. STRIP TEMPERATURE IN A METAL COATING LINE ANNEALING FURNACE

    E-Print Network [OSTI]

    McGuinness, Mark

    STRIP TEMPERATURE IN A METAL COATING LINE ANNEALING FURNACE Mark McGuinness1 and Stephen Taylor2 We Zincalume are produced in a range of dimensions, grades and coating weights. The steel strip is annealed prior to being coated, by heating to a predeter- mined temperature for a definite time. Annealing

  12. Comparison of AEO 2008 Natural Gas Price Forecast to NYMEX Futures Prices

    E-Print Network [OSTI]

    Bolinger, Mark

    2008-01-01

    late January 2008, extend its natural gas futures strip anComparison of AEO 2008 Natural Gas Price Forecast to NYMEXs reference-case long-term natural gas price forecasts from

  13. Application of WLS strips for position determination in Strip PET tomograph based on plastic scintillators

    E-Print Network [OSTI]

    Smyrski, J; Bednarski, T; Bia?as, P; Czerwi?ski, E; Kap?on, ?; Kochanowski, A; Korcyl, G; Kowal, J; Kowalski, P; Kozik, T; Krzemie?, W; Molenda, M; Nied?wiecki, Sz; Pa?ka, M; Pawlik, M; Raczy?ski, L; Rudy, Z; Salabura, P; Sharma, N G; Silarski, M; S?omski, A; Strzelecki, A; Wi?licki, W; Zieli?ski, M; Zo?, N

    2013-01-01

    A method of determination of a gamma quantum absorption point in a plastic scintillator block using a matrix of wavelength-shifting (WLS) strips is proposed. Application of this method for improvement of position resolution in newly proposed PET detectors based on plastic scintillators is presented. The method enables to reduce parallax errors in reconstruction of images which occurs in the presently used Positron Emission Tomography scanners.

  14. Application of WLS strips for position determination in Strip PET tomograph based on plastic scintillators

    E-Print Network [OSTI]

    J. Smyrski; P. Moskal; T. Bednarski; P. Bia?as; E. Czerwi?ski; ?. Kap?on; A. Kochanowski; G. Korcyl; J. Kowal; P. Kowalski; T. Kozik; W. Krzemie?; M. Molenda; Sz. Nied?wiecki; M. Pa?ka; M. Pawlik; L. Raczy?ski; Z. Rudy; P. Salabura; N. G. Sharma; M. Silarski; A. S?omski; A. Strzelecki; W. Wi?licki; M. Zieli?ski; N. Zo?

    2013-11-24

    A method of determination of a gamma quantum absorption point in a plastic scintillator block using a matrix of wavelength-shifting (WLS) strips is proposed. Application of this method for improvement of position resolution in newly proposed PET detectors based on plastic scintillators is presented. The method enables to reduce parallax errors in reconstruction of images which occurs in the presently used Positron Emission Tomography scanners.

  15. Laboratory test plan in-well vapor stripping system

    SciTech Connect (OSTI)

    Koegler, K.J

    1994-07-01

    This test plan describes the activities that will be conducted as a part of the laboratory testing of a full-scale mockup of the Stanford in-well vapor stripping system. These tests will be conducted to delineate design parameters for the in-well vapor stripping unit and to identify and quantify variables that are sensitive to the dynamic hydraulic effects induced by operation of the system. No radioactive materials are involved in this test. In-well vapor stripping has been used successfully as an alternative to conventional pump-and-treat technology for remediation of volatile organic compound (VOC) contaminated groundwater in Europe and more recently in the United States. In-well vapor stripping permits in situ remediation of VOC-contaminated groundwater by combining an in-well vapor stripping system with a treatment well is used to extract and discharge groundwater simultaneously, resulting in the establishment of a vertical circulation groundwater flow cell in the aquifer. Groundwater extracted from the aquifer via the lower screened interval is treated for VOCs by in-well vapor stripping within the treatment well. This stripping causes aqueous phase VOCs to partition preferentially into a vapor phase. Treated groundwater is discharged back to the aquifer via the upper screened interval of the treatment well, while the vapor phase VOCs are simultaneously removed from the well bore and contained at the surface with a vacuum extraction system. Groundwater entrained into the vertical circulation flow cell becomes sequentially cleaned of VOC contamination in an efficient manner without the need for surface treatment and handling of contaminated groundwater. An added benefit of in-well vapor stripping is the ability to perform vadose zone vapor extraction concurrently with groundwater remediation. This uses the vacuum extraction capabilities of the in-well vapor stripping configured with the upper screened interval placed into the vadose zone above the water table.

  16. Reductive stripping process for uranium recovery from organic extracts

    DOE Patents [OSTI]

    Hurst, F.J. Jr.

    1983-06-16

    In the reductive stripping of uranium from an organic extractant in a uranium recovery process, the use of phosphoric acid having a molarity in the range of 8 to 10 increases the efficiency of the reductive stripping and allows the strip step to operate with lower aqueous to organic recycle ratios and shorter retention time in the mixer stages. Under these operating conditions, less solvent is required in the process, and smaller, less expensive process equipment can be utilized. The high strength H/sub 3/PO/sub 4/ is available from the evaporator stage of the process.

  17. Results of Laboratory Testing of Advanced Power Strips: Preprint

    SciTech Connect (OSTI)

    Earle, L.; Sparn, B.

    2012-08-01

    This paper describes the results of a laboratory investigation to evaluate the technical performance of advanced power strip (APS) devices when subjected to a range of home entertainment center and home office usage scenarios.

  18. Minimum weighted clique cover on strip-composed perfect graphs

    E-Print Network [OSTI]

    Bonomo, Flavia

    ] and dates back to 1984. More recently, Chudnovsky and Seymour [3] introduced a composition operation, strip of papers by Chudnovsky and Seymour (for a survey see [3]). The results by Chud- novsky and Seymour

  19. Reducing Office Plug Loads through Simple and Inexpensive Advanced Power Strips: Preprint

    SciTech Connect (OSTI)

    Metzger, I.; Sheppy, M.; Cutler, D.

    2013-07-01

    This paper documents the process (and results) of applying Advanced Power Strips with various control approaches.

  20. Economics of Mechanical Cotton Stripping on Blackland Farms. 

    E-Print Network [OSTI]

    Rogers, Ralph H.; Bonnen, C. A.

    1960-01-01

    than hir- ing labor crews to pull or snap by hand. An eco- nomical evaluation of machine versus hand harvest- ing covering both "good and "bad years, and years with and without acreage controls. indicates ' that stripping increases the returns... in which machine stripping atively new. 4n unfavorable growing season in 1952 resulted w yieltls on cooperating farms and in the area meral. Record high yielcls were obtained the ~ing year. There were no cotton acreage re- ions in 1952...

  1. In situ soil reclamation by air stripping and sludge uptake 

    E-Print Network [OSTI]

    Carden?osa-Mendoza, Mauricio

    1989-01-01

    IN SITU SOIL RECLAMATION BY AIR STRIPPING AND SLUDGE UPTAKE A Thesis by MAURICIO CARDENOSA-MENDOZA Submitted to the Office of Graduate Studies of Texas A & M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August 1989 Major Subject: Civil Engineering IN SITU SOIL RECLAMATION BY AIR STRIPPING AND SLUDGE UPTAKE A Thesis by MAURICIO CARDENOSA-MENDOZA Approved as to style and content by: Robin . Autenrieth (Chair of comittee) James S. Bonner...

  2. Development of a thin steel strip casting process. Final report

    SciTech Connect (OSTI)

    Williams, R.S.

    1994-04-01

    This is a comprehensive effort to develop direct strip casting to the point where a pilot scale program for casting carbon steel strip could be initiated. All important aspects of the technology were being investigated, however the program was terminated early due to a change in the business strategy of the primary contractor, Armco Inc. (focus to be directed at specialty steels, not low carbon steel). At termination, the project was on target on all milestones and under budget. Major part was casting of strip at the experiment casting facility. A new caster, capable of producing direct cast strip of up to 12 in. wide in heats of 1000 and 3000 lb, was used. A total of 81 1000-1200 lb heats were cast as well as one test heat of 3000 lb. Most produced strip of from 0.016 to 0.085 in. thick. Process reliability was excellent for short casting times; quality was generally poor from modern hot strip mill standards, but the practices necessary for good surface quality were identified.

  3. Strip casting with fluxing agent applied to casting roll

    DOE Patents [OSTI]

    Williams, Robert S. (Fairfield, OH); O'Malley, Ronald J. (Miamisburg, OH); Sussman, Richard C. (West Chester, OH)

    1997-01-01

    A strip caster (10) for producing a continuous strip (24) includes a tundish (12) for containing a melt (14), a pair of horizontally disposed water cooled casting rolls (22) and devices (29) for electrostatically coating the outer peripheral chill surfaces (44) of the casting rolls with a powder flux material (56). The casting rolls are juxtaposed relative to one another for forming a pouting basin (18) for receiving the melt through a teeming tube (16) thereby establishing a meniscus (20) between the rolls for forming the strip. The melt is protected from the outside air by a non-oxidizing gas passed through a supply line (28) to a sealing chamber (26). A preferred flux is boron oxide having a melting point of about 550.degree. C. The flux coating enhances wetting of the steel melt to the casting roll and dissolves any metal oxide formed on the roll.

  4. Strip casting with fluxing agent applied to casting roll

    DOE Patents [OSTI]

    Williams, R.S.; O`Malley, R.J.; Sussman, R.C.

    1997-07-29

    A strip caster for producing a continuous strip includes a tundish for containing a melt, a pair of horizontally disposed water cooled casting rolls and devices for electrostatically coating the outer peripheral chill surfaces of the casting rolls with a powder flux material. The casting rolls are juxtaposed relative to one another for forming a pouting basin for receiving the melt through a teeming tube thereby establishing a meniscus between the rolls for forming the strip. The melt is protected from the outside air by a non-oxidizing gas passed through a supply line to a sealing chamber. A preferred flux is boron oxide having a melting point of about 550 C. The flux coating enhances wetting of the steel melt to the casting roll and dissolves any metal oxide formed on the roll. 3 figs.

  5. Performance studies of the CMS Strip Tracker before installation

    SciTech Connect (OSTI)

    Adam, W.; et al.

    2009-06-01

    In March 2007 the assembly of the Silicon Strip Tracker was completed at the Tracker Integration Facility at CERN. Nearly 15% of the detector was instrumented using cables, fiber optics, power supplies, and electronics intended for the operation at the LHC. A local chiller was used to circulate the coolant for low temperature operation. In order to understand the efficiency and alignment of the strip tracker modules, a cosmic ray trigger was implemented. From March through July 4.5 million triggers were recorded. This period, referred to as the Sector Test, provided practical experience with the operation of the Tracker, especially safety, data acquisition, power, and cooling systems. This paper describes the performance of the strip system during the Sector Test, which consisted of five distinct periods defined by the coolant temperature. Significant emphasis is placed on comparisons between the data and results from Monte Carlo studies.

  6. Graded pitch electromagnetic pump for thin strip metal casting systems

    DOE Patents [OSTI]

    Kuznetsov, Stephen B. (Pittsburgh, PA)

    1986-01-01

    A metal strip casing system is provided with an electromagnetic pump which includes a pair of primary blocks having a graded pole pitch, polyphase ac winding and being arranged on opposite sides of a movable heat sink. A nozzle is provided for depositing liquid metal on the heat sink such that the resulting metal strip and heat sink combination is subjected to a longitudinal electromagnetic field which increases in wavelength in the direction of travel of the heat sink, thereby subjecting the metal and heat sink to a longitudinal force having a magnitude which increases in the direction of travel.

  7. Graded pitch electromagnetic pump for thin strip metal casting systems

    DOE Patents [OSTI]

    Kuznetsov, S.B.

    1986-04-01

    A metal strip casing system is provided with an electromagnetic pump which includes a pair of primary blocks having a graded pole pitch, polyphase ac winding and being arranged on opposite sides of a movable heat sink. A nozzle is provided for depositing liquid metal on the heat sink such that the resulting metal strip and heat sink combination is subjected to a longitudinal electromagnetic field which increases in wavelength in the direction of travel of the heat sink, thereby subjecting the metal and heat sink to a longitudinal force having a magnitude which increases in the direction of travel. 4 figs.

  8. In-well vapor stripping drilling and characterization work plan

    SciTech Connect (OSTI)

    Koegler, K.J.

    1994-03-13

    This work plan provides the information necessary for drilling, sampling, and hydrologic testing of wells to be completed in support of a demonstration of the in-well vapor stripping system. The in-well vapor stripping system is a remediation technology designed to preferentially extract volatile organic compounds (VOCs) from contaminated groundwater by converting them to a vapor phase. Air-lift pumping is used to lift and aerate groundwater within the well. The volatiles escaping the aerated water are drawn off by a slight vacuum and treated at the surface while the water is allowed to infiltrate the vadose zone back to the watertable.

  9. SKULL-STRIPPING WITH DEFORMABLE ORGANISMS Gautam Prasad

    E-Print Network [OSTI]

    Thompson, Paul

    , USA ABSTRACT Segmenting brain from non-brain tissue within magnetic resonance (MR) images of the human of Neurology, UCLA School of Medicine, Los Angeles, CA, USA UCLA Computer Science Department, Los Angeles, CA head, also known as skull-stripping, is a critical processing step in the analysis of neuroimaging data

  10. OLA with Transmission Threshold for Strip Aravind Kailas

    E-Print Network [OSTI]

    Ingram, Mary Ann

    OLA with Transmission Threshold for Strip Networks Aravind Kailas School of Electrical and Computer-0250, USA Email: mai@ece.gatech.edu Abstract--The opportunistic large array (OLA) with transmission threshold (OLA-T) is a simple form of co- operative transmission that limits node participation

  11. Results of Laboratory Testing of Advanced Power Strips

    SciTech Connect (OSTI)

    B. Sparn, L. Earle

    2012-08-01

    Presented at the ACEEE Summer Study on Energy Efficiency in Buildings on August 12-17, 2012, this presentation reports on laboratory tests of 20 currently available advanced power strip products, which reduce wasteful electricity use of miscellaneous electric loads in buildings.

  12. Tractability and approximability of maximal strip recovery Laurent Bulteau1

    E-Print Network [OSTI]

    Fertin, Guillaume

    @cc.usu.edu April 2, 2012 Abstract An essential task in comparative genomics is to decompose two or more genomes into synteny blocks that are segments of chromosomes with similar contents. Given a set of d genomic maps each a decomposition of the genomic maps into synteny blocks (strips) of the maximum total length , by deleting

  13. An investigation of passing operations on a rural, two-lane, two-way highway with centerline rumble strips 

    E-Print Network [OSTI]

    Miles, Jeffrey David

    2005-02-17

    Strip Applications.........................................................................................11 CRS Research.............................................................................................................13 Delaware... Strip Design........................................................................................9 FIGURE 3 ARS Seal Coat Treatment..............................................................................12 FIGURE 4 Delaware and Colorado CRS...

  14. FLATNESS BASED OPEN LOOP CONTROL FOR THE TWIN ROLL STRIP CASTING

    E-Print Network [OSTI]

    Ollivier, François

    FLATNESS BASED OPEN LOOP CONTROL FOR THE TWIN ROLL STRIP CASTING PROCESS Ch. Fleck #,1 Th. Paulus, Steinbachstr. 54, D­52074 Aachen, Germany Abstract: Strip casting technology is the most recent innovative steel casting technology that integrates casting and rolling into a single production step. The strip

  15. FLATNESS BASED OPEN LOOP CONTROL FOR THE TWIN ROLL STRIP CASTING

    E-Print Network [OSTI]

    Ollivier, François

    FLATNESS BASED OPEN LOOP CONTROL FOR THE TWIN ROLL STRIP CASTING PROCESS Ch. Fleck ,1 Th. Paulus ,2, D-52074 Aachen, Germany Abstract: Strip casting technology is the most recent innovative steel casting technology that integrates casting and rolling into a single production step. The strip thickness

  16. Future Healthcare

    E-Print Network [OSTI]

    Datta, Shoumen

    2010-12-15

    Patients want answers, not numbers. Evidence-based medicine must have numbers to generate answers. Therefore, analysis of numbers to provide answers is the Holy Grail of healthcare professionals and its future systems. ...

  17. Method and apparatus for planar drag strip casting

    DOE Patents [OSTI]

    Powell, John C. (Pittsburgh, PA); Campbell, Steven L. (Middletown, OH)

    1991-01-01

    The present invention is directed to an improved process and apparatus for strip casting. The combination of a planar flow casting nozzle positioned back from the top dead center position with an attached nozzle extension, provides an increased level of casting control and quality. The nozzle extension provides a means of containing the molten pool above the rotating substrate to increase the control of molten metal at the edges of the strip and increase the range of coating thicknesses which may be produced. The level of molten metal in the containment means is regulated to be above the level of melt supplying the casting nozzle which produces a condition of planar drag flow with the casting substrate prior to solidification.

  18. Method and apparatus for planar drag strip casting

    DOE Patents [OSTI]

    Powell, J.C.; Campbell, S.L.

    1991-11-12

    The present invention is directed to an improved process and apparatus for strip casting. The combination of a planar flow casting nozzle positioned back from the top dead center position with an attached nozzle extension, provides an increased level of casting control and quality. The nozzle extension provides a means of containing the molten pool above the rotating substrate to increase the control of molten metal at the edges of the strip and increase the range of coating thicknesses which may be produced. The level of molten metal in the containment means is regulated to be above the level of melt supplying the casting nozzle which produces a condition of planar drag flow with the casting substrate prior to solidification. 5 figures.

  19. Architecture of a Silicon Strip Beam Position Monitor

    E-Print Network [OSTI]

    R. Angstadt; W. Cooper; M. Demarteau; J. Green; S. Jakubowski; A. Prosser; R. Rivera; M. Turqueti; M. Utes; Xiao Cai

    2010-10-28

    A collaboration between Fermilab and the Institute for High Energy Physics (IHEP), Beijing, has developed a beam position monitor for the IHEP test beam facility. This telescope is based on 5 stations of silicon strip detectors having a pitch of 60 microns. The total active area of each layer of the detector is about 12x10 cm2. Readout of the strips is provided through the use of VA1` ASICs mounted on custom hybrid printed circuit boards and interfaced to Adapter Cards via copper-over-kapton flexible circuits. The Adapter Cards amplify and level-shift the signal for input to the Fermilab CAPTAN data acquisition nodes for data readout and channel configuration. These nodes deliver readout and temperature data from triggered events to an analysis computer over gigabit Ethernet links.

  20. Phase front patterns in shape memory alloy strips

    SciTech Connect (OSTI)

    Lagoudas, D.C.; Howard, S.D. [Texas A& M Univ., TX (United States)

    1995-12-31

    Uniaxial thermomechanical tests of Shape Memory Alloy (SMA) Nitinol strips, below the austenitic start temperature, have shown the formation of multiple phase front patterns forming at approximately 45 degrees angle with respect to the applied load. These phase fronts, that separate self-accommodating martensitic variants from detwinned martensite, propagate along the specimen in the direction of applied load, until fully detwinned martensite is developed. Similar patterns of martensitic-austenitic phase fronts occur when the temperature is raised above austenitic finish, and uniaxial loading is applied to the strip specimens. An experimental study of this phenomenon, together with some preliminary modelling results will be presented. In contrast to the above uniform loading case, experimental results and numerical simulations for the propagation of a phase transformation front, induced by an imposed temperature gradient, will also be presented.

  1. Stripped-envelope supernova rates and host-galaxy properties

    E-Print Network [OSTI]

    Graur, Or; Modjaz, Maryam; Maoz, Dan; Shivvers, Isaac; Filippenko, Alexei V; Li, Weidong

    2015-01-01

    The progenitors of stripped-envelope supernovae (SNe Ibc) remain to be conclsuively identified, but correlations between SN rates and host-galaxy properties can constrain progenitor models. Here, we present one result from a re-analysis of the rates from the Lick Observatory Supernova Search. Galaxies with stellar masses less than $\\sim 10^{10}~{\\rm M_\\odot}$ are less efficient at producing SNe Ibc than more massive galaxies. Any progenitor scenario must seek to explain this new observation.

  2. Mercantile (Enclosed and Strip Malls) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland: Energy Resources Jump to:ElectricCoordinationMenomonie,Enclosed and Strip

  3. In-situ conditioning of a strip casting roll

    DOE Patents [OSTI]

    Williams, Robert S. (Fairfield, OH); Campbell, Steven L. (Middletown, OH)

    1997-01-01

    A strip caster (10) for producing a continuous strip (24) has a tundish (12) for containing a melt (14) and a pair of horizontally disposed water cooled casting rolls (22). The casting rolls are juxtaposed relative to one another for forming a pouring basin (18) for receiving the melt through a teeming tube (16) thereby establishing a meniscus (20) between the rolls for forming a strip (24). The melt is protected from the outside air by a non-oxidizing gas passed through a supply line (28) to a sealing chamber (26). Devices (29) for conditioning the outer peripheral chill surfaces of the casting rolls includes grit blasting nozzles (30A, 30B, 30C, 30D), a collection trough (32) for gathering the grit, a line (34) for recycling the grit to a bag house (36), a feeder (38) and a pressurized distributor (40) for delivering the grit to the nozzles. The conditioning nozzles remove dirt, metal oxides and surface imperfections providing a clean surface readily wetted by the melt.

  4. Charge Collection Efficiency Simulations of Irradiated Silicon Strip Detectors

    E-Print Network [OSTI]

    T. Peltola

    2014-11-25

    During the scheduled high luminosity upgrade of LHC, the world's largest particle physics accelerator at CERN, the position sensitive silicon detectors installed in the vertex and tracking part of the CMS experiment will face more intense radiation environment than the present system was designed for. Thus, to upgrade the tracker to required performance level, comprehensive measurements and simulations studies have already been carried out. Essential information of the performance of an irradiated silicon detector is obtained by monitoring its charge collection efficiency (CCE). From the evolution of CCE with fluence, it is possible to directly observe the effect of the radiation induced defects to the ability of the detector to collect charge carriers generated by traversing minimum ionizing particles (mip). In this paper the numerically simulated CCE and CCE loss between the strips of irradiated silicon strip detectors are presented. The simulations based on Synopsys Sentaurus TCAD framework were performed before and after irradiation for fluences up to $1.5\\times10^{15}$ $\\textrm{n}_{\\textrm{eq}}$cm$^{-2}$ for the n-on-p sensors. A two level and non-uniform three level defect models were applied for the proton irradiation simulations and two level model for neutrons. The results are presented together with the measurements of strip detectors irradiated by different particles and fluences and show considerable agreement for both CCE and its position dependency.

  5. In-situ conditioning of a strip casting roll

    DOE Patents [OSTI]

    Williams, R.S.; Campbell, S.L.

    1997-07-29

    A strip caster (10) for producing a continuous strip (24) has a tundish (12) for containing a melt (14) and a pair of horizontally disposed water cooled casting rolls (22). The casting rolls are juxtaposed relative to one another for forming a pouring basin (18) for receiving the melt through a teeming tube (16) thereby establishing a meniscus (20) between the rolls for forming a strip (24). The melt is protected from the outside air by a non-oxidizing gas passed through a supply line (28) to a sealing chamber (26). Devices (29) for conditioning the outer peripheral chill surfaces of the casting rolls includes grit blasting nozzles (30A, 30B, 30C, 30D), a collection trough (32) for gathering the grit, a line (34) for recycling the grit to a bag house (36), a feeder (38) and a pressurized distributor (40) for delivering the grit to the nozzles. The conditioning nozzles remove dirt, metal oxides and surface imperfections providing a clean surface readily wetted by the melt.

  6. Latent and Manifested Flatness Predictions in Thin Strip Cold Rolling: Comparison of Coupled and non-Coupled FEM Approaches

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    approaches: the stress pattern computed by the strip rolling model are transferred into a buckling (shell

  7. Water: The Future’s Fuel

    E-Print Network [OSTI]

    Benavente, Carlos

    2014-01-01

    George W. 1881. The Use of Water as a Fuel. Science, 321-combusted  with  O  Water:  The  Future’s  Fuel   163  Sciences, 3329-3342.  Water:  The  Future’s  Fuel   165  

  8. Cryogenic fractionator gas as stripping gas of fines slurry in a coking and gasification process

    DOE Patents [OSTI]

    DeGeorge, Charles W. (Chester, NJ)

    1981-01-01

    In an integrated coking and gasification process wherein a stream of fluidized solids is passed from a fluidized bed coking zone to a second fluidized bed and wherein entrained solid fines are recovered by a scrubbing process and wherein the resulting solids-liquid slurry is stripped with a stripping gas to remove acidic gases, at least a portion of the stripping gas comprises a gas comprising hydrogen, nitrogen and methane separated from the coker products.

  9. Analysis of Stripping to Quasibound Levels in Sc-41 

    E-Print Network [OSTI]

    Youngblood, David H.; Kozub, R. L.; Kenefick, R. A.; Hiebert, John C.

    1970-01-01

    . Percy. W. Hauser and H. Feshbach, Phys. Rev. 87, 366 (1952). B. M. Drisko (unpubliShed. P. H. Stelson and L. Grodzins, Nucl. Data Al, 21 (1965). PHYSICAL REVIEW C VOLUME 2, NUMBER 2 AUGUST 1970 Analysis of Stripping to Quasibound Levels in 4'Sc~ D...) Sc reaction at 40-MeV bombarding energy. Distorted-wave Born-approximation calculations for the proton unstable excited states quasibound by the Coulomb and centrifugal barrier were performed using a form factor corresponding to an unbound...

  10. Some Relationships Between Stripping Machinery Mass and Overburden Volumes 

    E-Print Network [OSTI]

    Rumfelt, Henry F.C

    1960-01-01

    , Shovel Co~putation Sheets Appendix 2, Dragline Computation Sheets Appendix 3, Digital Computer Pi~~ca 32 76 I INTRODUCTION Overcasting 1n earth moving 1s a procedure whereby earth is mechanically moved, without resorting to outside means... types of heavy construction such as chan- nel work. The type mach1nes most commonly used are the stripping dragline and the stripp1ng shovels In addition, a wheel type stripp1ng machine (the wheel excavator) has been developed within the past 17...

  11. Fabrication and testing of oxidized porous silicon field emitter strips 

    E-Print Network [OSTI]

    Madduri, Vasanta Bhanu

    1992-01-01

    28 30 15. Reaction Cell for Anodization 32 16. 17. Cross-section of a Porous Silicon Field Emitting Strip Ctoss-section of the Anode Tester 34 36 LIST OF FIGURES (Continued) Figure 18. Testing Set-up for the Diode Arrays 19. I-V Curves... electrolyte in place of HF. In this process of oxide formation the oxide is formed at the bottom of the porous layer. The top PS layer can be recrystallized by high temperature annealing or laser processing. Light Emitting Porous Silicon Attempts to use...

  12. Container lid gasket protective strip for double door transfer system

    DOE Patents [OSTI]

    Allen, Jr., Burgess M

    2013-02-19

    An apparatus and a process for forming a protective barrier seal along a "ring of concern" of a transfer container used with double door systems is provided. A protective substrate is supplied between a "ring of concern" and a safety cover in which an adhesive layer of the substrate engages the "ring of concern". A compressive foam strip along an opposite side of the substrate engages a safety cover such that a compressive force is maintained between the "ring of concern" and the adhesive layer of the substrate.

  13. Laser stripping of hydrogen atoms by direct ionization

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

    Brunetti, E.; Becker, W.; Bryant, H. C.; Jaroszynski, D. A.; Chou, W.

    2015-05-08

    Direct ionization of hydrogen atoms by laser irradiation is investigated as a potential new scheme to generate proton beams without stripping foils. The time-dependent Schrödinger equation describing the atom-radiation interaction is numerically solved obtaining accurate ionization cross-sections for a broad range of laser wavelengths, durations and energies. Parameters are identified where the Doppler frequency up-shift of radiation colliding with relativistic particles can lead to efficient ionization over large volumes and broad bandwidths using currently available lasers.

  14. Reductive stripping process for the recovery of uranium from wet-process phosphoric acid

    DOE Patents [OSTI]

    Hurst, Fred J. (Oak Ridge, TN); Crouse, David J. (Oak Ridge, TN)

    1984-01-01

    A reductive stripping flow sheet for recovery of uranium from wet-process phosphoric acid is described. Uranium is stripped from a uranium-loaded organic phase by a redox reaction converting the uranyl to uranous ion. The uranous ion is reoxidized to the uranyl oxidation state to form an aqueous feed solution highly concentrated in uranium. Processing of this feed through a second solvent extraction cycle requires far less stripping reagent as compared to a flow sheet which does not include the reductive stripping reaction.

  15. Integration of stripping of fines slurry in a coking and gasification process

    DOE Patents [OSTI]

    DeGeorge, Charles W. (Chester, NJ)

    1980-01-01

    In an integrated fluid coking and gasification process wherein a stream of fluidized solids is passed from a fluidized bed coking zone to a second fluidized bed and wherein entrained solid fines are recovered by a wet scrubbing process and wherein the resulting solids-liquid slurry is stripped to remove acidic gases, the stripped vapors of the stripping zone are sent to the gas cleanup stage of the gasification product gas. The improved stripping integration is particularly useful in the combination coal liquefaction process, fluid coking of bottoms of the coal liquefaction zone and gasification of the product coke.

  16. Weatherize Your Home--Caulk and Weather Strip: Energy Efficiency and Renewable Energy Clearinghouse (EREC) Brochure

    SciTech Connect (OSTI)

    Phillips, S.

    2001-04-17

    This fact sheet explains the basics of caulking and weather stripping, and provides a comparison of the types of products available for these two weatherization techniques.

  17. Duration of Course MSc: 12 months full-time

    E-Print Network [OSTI]

    Strathclyde, University of

    as a leader for "world-leading and internationally excellent" research, with SBS being rated top for research, AACSB International and AMBA. It is one of only 40 business schools world-wide ­ and the only one offering postgraduate programmes in the UAE through campuses in Abu Dhabi and Dubai. These awards are added

  18. 12 MONTHS OF SAFETY & WELLNESS DECEMBER: WINTER DRIVING

    E-Print Network [OSTI]

    Loudon, Catherine

    , winter weather hazards result in thousands of motor vehicle accidents each year: · Heavy fog can reduce vehicle Solution: · Plan ahead & consider delaying your trip if the weather is bad · Turn on your in the rain & increase the distance between you & the vehicle ahead · Maintain your vehicle & regularly check

  19. Post-Doctorates Postdoctoral stay up to 12 months

    E-Print Network [OSTI]

    Schüler, Axel

    in a finishing process. The surface of PET materials can be modified by hydrolytic bacterial and fungal enzymes-hydrolyzing microbial enzymes, and their employment in a novel biocatalytic PET functionalization process. The project Technology Programme website http://www.biochemie.uni-leipzig.de/agz/ Research project description

  20. DOE/EIA-0035(91/12) Monthly Energy Review

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.101CompanyProduct: Crude7)8) Monthly

  1. SCIPP 05/09 Operation of Short-Strip Silicon Detectors based on p-type

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    SCIPP 05/09 Operation of Short-Strip Silicon Detectors based on p-type Wafers in the ATLAS Upgrade effects in p-type detectors, the expected performance of planned short silicon strip detectors (SSSD), detector thickness (200, 300 µm) for both Float Zone (FZ) and Magnetic Czochralski silicon p-type detectors

  2. Strip mining: Hydrology. (Latest citations from the Selected Water Resources Abstracts database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    The bibliography contains citations concerning the hydrologic impacts of strip mining. The potential impacts of strip mining on surface and ground water are examined, and techniques for control and monitoring of water pollution are discussed. Site rehabilitation is also considered. (Contains a minimum of 120 citations and includes a subject term index and title list.)

  3. Andor XDI Start Up/Shut Down 1. Turn on power strip against wall.

    E-Print Network [OSTI]

    Goldman, Robert D.

    Andor XDI Start Up/Shut Down Turn On: 1. Turn on power strip against wall. a. Wait until you hear a noise from the spinning disk. 2. (Optional) If you want CO2/Heated chamber turn on the power switch these. 5. Turn off power strip TIPS: 1. If your imaging isn't going well first check that the optical

  4. Micro Strip Gas Chambers Overcoated with Carbon, Hydrogenated Amorphous Silicon, and Glass Films

    E-Print Network [OSTI]

    Micro Strip Gas Chambers Overcoated with Carbon, Hydrogenated Amorphous Silicon, and Glass Films M Moscow GSP­1, Russia c Moscow Power Engineering Institute, Krasnokazarmennaya St. 14, Moscow, Russia Abstract The performance of glass and sapphire substrate Micro Strip Gas Chambers with chromium

  5. The shape of a Mobius strip E.L. Starostin1

    E-Print Network [OSTI]

    van der Heijden, Gert

    because bending a piece of paper is energetically much cheaper than stretching it. The strip therefore by taking a rectangular strip of plastic or paper, twisting one end through 180 , and then joining the ends familiar from fabric draping [6] and paper crumpling [28, 17]. This could give new insight into energy

  6. ARTIFIC~L r~rELUOE~CE 189 STRIPS: A New Approach to the

    E-Print Network [OSTI]

    Pratt, Vaughan

    can be proven to be true. STRIPS represents a world n,~del as an arbitrary collection offirst-order, a world model is r~presented by a set of well- formed formulas (wffs) of the first-order predicateARTIFIC~L r~rELUOE~CE 189 STRIPS: A New Approach to the Application of .Theorem Proving to Problem

  7. Pasolini for the Future

    E-Print Network [OSTI]

    Ricciardi, Alessia

    2011-01-01

    Pasolini for the Future 1 AlessiaRicciardi Although “the future” may represent an ever hazierloss of hope regarding the future has become integral to our

  8. The Future Metropolitan Landscape

    E-Print Network [OSTI]

    Bosselmann, Peter; Ruggeri, Deni

    2007-01-01

    The Future Metropolitan Landscape Peter Bosselmann and DeniMetropolitan Landscape The Future Metropolitan Landscape Thecomplex phenomenon of “The Future Metropolitan Landscape. ”

  9. Studies on the stripping of cerium from the loaded tbp-kerosene solution

    SciTech Connect (OSTI)

    Rizk, S.E.; Abdel Rahman, N.; Daoud, J.A.; Aly, H.F.

    2008-07-01

    The reductive stripping of Ce(IV) from the loaded organic phase (30% TBP in kerosene) was investigated, using two stripping agents, EDTA and H{sub 2}O{sub 2}, in nitric acid. The results are compared to determine the optimum conditions for the reduction of Ce(IV) in the organic phase to Ce(III) in the aqueous phase. For each of the two stripping agents, the effect of different parameters affecting the reduction process was investigated: stripping-agent concentration, nitric acid concentration, phase ratio, shaking time, and temperature. The results are compared and discussed in terms of the conditions required for maximum reductive stripping of Ce(IV). (authors)

  10. Note: Simulation and test of a strip source electron gun

    SciTech Connect (OSTI)

    Iqbal, Munawar; Islam, G. U.; Misbah, I.; Iqbal, O.; Zhou, Z.

    2014-06-15

    We present simulation and test of an indirectly heated strip source electron beam gun assembly using Stanford Linear Accelerator Center (SLAC) electron beam trajectory program. The beam is now sharply focused with 3.04 mm diameter in the post anode region at 15.9 mm. The measured emission current and emission density were 1.12 A and 1.15 A/cm{sup 2}, respectively, that corresponds to power density of 11.5 kW/cm{sup 2}, at 10 kV acceleration potential. The simulated results were compared with then and now experiments and found in agreement. The gun is without any biasing, electrostatic and magnetic fields; hence simple and inexpensive. Moreover, it is now more powerful and is useful for accelerators technology due to high emission and low emittance parameters.

  11. ATLAS strip detector upgrade for the HL-LHC

    E-Print Network [OSTI]

    Liang, Zhijun; The ATLAS collaboration

    2015-01-01

    From 2024, the HL-LHC will provide unprecedented pp luminosities to ATLAS, resulting in an additional integrated luminosity of around 2500 fb?1 over ten years. To withstand the much harsher radiation and occupancy conditions of the HL-LHC necessitates a complete replacement of the present Inner detector. The new all-silicon tracker design is driven by the performance requirements that cannot be met by the present Inner detector. The sensors are of finer granularity than the existing tracker, to meet the challenges of very high pile-up and to be able to reconstruct tracks in the core of multi-TeV jets. In addition, the replacement tracker has to be much more radiation hard and the readout links need to provide much greater bandwidth. Present ideas and solutions for the strip detector and current research and development program will be discussed in this talk.

  12. Advanced manufacturing by spray forming: Aluminum strip and microelectromechanical systems

    SciTech Connect (OSTI)

    McHugh, K.M.

    1994-12-31

    Spray forming is an advanced materials processing technology that converts a bulk liquid metal to a near-net-shape solid by depositing atomized droplets onto a suitably shaped substrate. By combining rapid solidification processing with product shape control, spray forming can reduce manufacturing costs while improving product quality. INEL is developing a unique spray-forming method based on de Laval (converging/diverging) nozzle designs to produce near-net-shape solids and coatings of metals, polymers, and composite materials. Properties of the spray-formed material are tailored by controlling the characteristics of the spray plume and substrate. Two examples are described: high-volume production of aluminum alloy strip, and the replication of micron-scale features in micropatterned polymers during the production of microelectromechanical systems.

  13. Characterization of radiolytically generated degradation products in the strip section of a TRUEX flowsheet

    SciTech Connect (OSTI)

    Dean R. Peterman; Lonnie G. Olson; Gary S. Groenewold; Rocklan G. McDowell; Richard D. Tillotson; Jack D. Law

    2013-08-01

    This report presents a summary of the work performed to meet the FCRD level 2 milestone M3FT-13IN0302053, “Identification of TRUEX Strip Degradation.” The INL radiolysis test loop has been used to identify radiolytically generated degradation products in the strip section of the TRUEX flowsheet. These data were used to evaluate impact of the formation of radiolytic degradation products in the strip section upon the efficacy of the TRUEX flowsheet for the recovery of trivalent actinides and lanthanides from acidic solution. The nominal composition of the TRUEX solvent used in this study is 0.2 M CMPO and 1.4 M TBP dissolved in n-dodecane and the nominal composition of the TRUEX strip solution is 1.5 M lactic acid and 0.050 M diethylenetriaminepentaacetic acid. Gamma irradiation of a mixture of TRUEX process solvent and stripping solution in the test loop does not adversely impact flowsheet performance as measured by stripping americium ratios. The observed increase in americium stripping distribution ratios with increasing absorbed dose indicates the radiolytic production of organic soluble degradation compounds.

  14. Fiber Characteristics and Spinning Performance of Mechanically-Stripped Cotton on the High Plains. 

    E-Print Network [OSTI]

    Paulson, W. E.; Hessler, L. E.; Ward, J. M.

    1953-01-01

    of the 1949 and 1951 crops were on -3 cotton machine-stripped after frost. The samples of the 1 crop also included cotton hand-pulled before frost. All samples of the 1949 crop and 60 percent of those of the crop were from field-stored machine...-stripped seed cotton. samples were obtained at or near the time of ginning n storage stocks. Hand pulling of cotton before frost is more selective and ~nc~udes only the more mature bolls. Stripping after frost is the kind of mechanical harvesting done...

  15. Simulations of stripped core-collapse supernovae in close binaries

    E-Print Network [OSTI]

    Rimoldi, Alex; Rossi, Elena Maria

    2015-01-01

    We perform smoothed-particle hydrodynamical simulations of the explosion of a helium star in a close binary system, and study the effects of the explosion on the companion star as well as the effect of the presence of the companion on the supernova remnant. By simulating the mechanism of the supernova from just after core bounce until the remnant shell passes the stellar companion, we are able to separate the various effects leading to the final system parameters. In the final system, we measure the mass stripping and ablation from, and the velocity kick imparted to, the companion star, as well as the structure of the supernova shell. The presence of the companion star produces a conical cavity in the expanding supernova remnant, and loss of material from the companion causes the supernova remnant to be more metal-rich on one side and more hydrogen-rich (from the companion material) around the cavity. Following the removal of mass from the companion, we study its subsequent evolution and compare it with a sin...

  16. Treatment studies of paint stripping waste from plastic media blasting

    SciTech Connect (OSTI)

    Spence, R.D.

    1995-12-31

    Blasting with plastic media is used to strip paint and decontaminate surfaces. For disposal the plastic media is pulverized into a plastic dust. About 10 wt % of the waste from plastic media blasting is pulverized paint, which makes the waste a characteristically hazardous waste because of the presence of barium, cadmium, chromium and lead in the paint pigments. Four separate treatments of this hazardous waste were studied: (1) density separation to remove the paint, (2) self-encapsulation of the mix of plastic and paint dust into plastic pellets, (3) solidification/stabilization (S/S) into cementitious waste forms, and (4) low-temperature ashing to destroy the large mass of nonhazardous polymer. Two types of plast blasting wastes were studied: a urea formaldehyde thermoset polymer and an acrylic thermoplastic polymer (polymethylmethacrylate). Toxicity Characteristic Leach Procedure (TCLP) extraction concentrations for the treated and untreated wastes are listed. Density separation failed to adequately separate the paint with an aqueous carbonate solution. Self-encapsulation reduced the waste volume by about 50%, but did not meet TCLP criteria. Cementitious solidification gave the lowest TCLP concentrations, but increased the waste volume by about 50%. Low-temperature ashing at 600 C resulted in a mass decrease of 93 to 98% for the wastes; the metals remaining in the ash could be stabilized with cementitious solidification and still result in a volume decrease of 75 to 95 volume percent.

  17. A study of certain trace metals in sea water using anodic stripping voltammetry

    E-Print Network [OSTI]

    Fitzgerald, William Francis, 1926-

    1970-01-01

    Anodic stripping voltammetry utilizing a thin film mercury composite graphite electrode has been evaluated and applied for the direct analysis of the metals, Zn,J Cu, Pb, and Cd in sea water. The electrode was observed to ...

  18. Gamma Irradiation of sLHC Prototype Silicon Strip Detectors and Test Structures of the SMART

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Gamma Irradiation of sLHC Prototype Silicon Strip Detectors and Test Structures of the SMART funded SMART project. They were irradiated with 60 Co to test total dose (TID) effects, in order to study

  19. Potential for N pollution swapping from riparian buffer strips and an instream wetland 

    E-Print Network [OSTI]

    Boukelia, Willena Esther

    2012-11-29

    Diffuse agricultural pollution is a major contributor to poor water quality in many parts of the world. Consequently agri-environment policy promotes the use of riparian buffer strips and/or denitrifying wetlands to ...

  20. DRAMATIC IMPROVEMENTS IN CAUSTIC-SIDE SOLVENT EXTRACTION OF CESIUM THROUGH MORE EFFICIENT STRIPPING

    SciTech Connect (OSTI)

    Delmau, Laetitia Helene; Bazelaire, Eve; Bonnesen, Peter V; Engle, Nancy L; Gorbunova, Maryna; Haverlock, Tamara; Moyer, Bruce A; Ensor, Dale; Meadors, Viola M; Harmon, Ben; Bartsch, Richard A.; Surowiec, Malgorzata A.; Zhou, Hui

    2008-01-01

    Dramatic potential improvements to the chemistry of the Caustic-Side Solvent Extraction (CSSX) process are presented as related to enhancement of cesium stripping. The current process for removing cesium from the alkaline high-level waste (HLW) at the USDOE Savannah River Site employs acidic scrub and strip stages and shows remarkable extraction and selectivity properties for cesium. It was determined that cesium stripping can be greatly improved with caustic or near-neutral stages using sodium hydroxide and boric acid as scrub and strip solutions, respectively. Improvements can also be achieved by appending pH-sensitive functional groups to the calix[4]arene-crown-6 extractant. Addition of a proton-ionizable group to the calixarene frame leads to a dramatic "pH swing" of up to 6 orders of magnitude change in cesium distribution ratio.

  1. Regeneration of an aqueous solution from an acid gas absorption process by matrix stripping

    DOE Patents [OSTI]

    Rochelle, Gary T. (Austin, TX); Oyenekan, Babatunde A. (Katy, TX)

    2011-03-08

    Carbon dioxide and other acid gases are removed from gaseous streams using aqueous absorption and stripping processes. By replacing the conventional stripper used to regenerate the aqueous solvent and capture the acid gas with a matrix stripping configuration, less energy is consumed. The matrix stripping configuration uses two or more reboiled strippers at different pressures. The rich feed from the absorption equipment is split among the strippers, and partially regenerated solvent from the highest pressure stripper flows to the middle of sequentially lower pressure strippers in a "matrix" pattern. By selecting certain parameters of the matrix stripping configuration such that the total energy required by the strippers to achieve a desired percentage of acid gas removal from the gaseous stream is minimized, further energy savings can be realized.

  2. The All-Wavelength Extended Groth Strip International Survey (AEGIS) Data Sets

    E-Print Network [OSTI]

    2006-01-01

    obtained 9501 redshifts in the EGS so far, with thousandsenvironment of ob- jects in EGS, which is a major factorthe Extended Groth Strip (EGS: ?=14 h 17 m , ?=+52 ? 30 ) is

  3. The thermomechanical constitutive experimentation of NiTi shape memory alloy strips and rods 

    E-Print Network [OSTI]

    Howard, Stephen David

    1995-01-01

    The purpose of this thesis was to study the effect of temperature on the thermomechanical constitutive behavior of NiTi shape memory alloy strip and rod specimens. The stress-strain relationship is analyzed for isothermal monotonic tensile testing...

  4. Numerical simulations of stripping effects in high-intensity hydrogen ion linacs

    SciTech Connect (OSTI)

    Carneiro, J.-P.; Mustapha, B.; Ostroumov, P.N.; /Argonne

    2008-12-01

    Numerical simulations of H{sup -} stripping losses from blackbody radiation, electromagnetic fields, and residual gas have been implemented into the beam dynamics code TRACK. Estimates of the stripping losses along two high-intensity H{sup -} linacs are presented: the Spallation Neutron Source linac currently being operated at Oak Ridge National Laboratory and an 8 GeV superconducting linac currently being designed at Fermi National Accelerator Laboratory.

  5. STRIP-PET: a novel detector concept for the TOF-PET scanner

    E-Print Network [OSTI]

    Moskal, P; Bia?as, P; Ciszewska, M; Czerwi?ski, E; Heczko, A; Kajetanowicz, M; Kap?on, ?; Kochanowski, A; Konopka-Cupia?, G; Korcyl, G; Krzemie?, W; ?ojek, K; Majewski, J; Migda?, W; Molenda, M; Nied?wiecki, Sz; Pa?ka, M; Rudy, Z; Salabura, P; Silarski, M; S?omski, A; Smyrski, J; Zdebik, J; Zieli?ski, M

    2013-01-01

    We briefly present a design of a new PET scanner based on strips of polymer scintillators arranged in a barrel constituting a large acceptance detector. The solution proposed is based on the superior timing properties of the polymer scintillators. The position and time of the reaction of the gamma quanta in the detector material will be determined based on the time of arrival of light signals to the edges of the scintillator strips.

  6. Effect of moisture on air stripping of non volatile organic contaminants from soil 

    E-Print Network [OSTI]

    Alvarez, Roberto

    1991-01-01

    of the unsaturated soil zone by organic chemicals has been receiving considerable attention recently since it is the major source of ground water pollution. The main objective of this work was to study the viability of air stripping non volatile organic... in the solid phase. Phenol, an EPA priority pollutant which has been identified in ground water supplies, was the model contaminant. Studies involved stripping the contaminant from a column of Norwood/Westwood soil under several moisture conditions. Removal...

  7. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Renewable Electricity Generation and Storage Technologies for Sustainable Energy, LLC. #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable;Suggested Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory

  8. Transportation Energy Futures

    E-Print Network [OSTI]

    Sperling, Daniel

    1989-01-01

    s values, forecasts of future energy prices and politicalYergin, D. , eds. 1979. Energy Future: Report of the Energy02, Sacramento, Calif. ENERGY FUTURES 103. Ullman, T. L. ,

  9. Strip Velocity Measurements for Gated X-Ray Imagers Using Short Pulse Lasers

    SciTech Connect (OSTI)

    Ross, P. W. [NSTec; Cardenas, M. [NSTec; Griffin, M. [NSTec; Mead, A. [NSTec; Silbernagel, C. T. [NSTec; Bell, P. [LLNL; Haque, S. H. [UNR

    2013-09-01

    Strip velocity measurements of gated X-ray imagers are presented using an ultra-short pulse laser. Obtaining time-resolved X-ray images of inertial confinement fusion shots presents a difficult challenge. One diagnostic developed to address this challenge is the gated X-ray imagers. The gated X-ray detectors (GXDs) developed by Lawrence Livermore National Laboratory and Los Alamos National Laboratory use a microchannel plate (MCP) coated with a gold strip line, which serves as a photocathode. GXDs are used with an array of pinholes, which image onto various parts of the GXD image plane. As the pulse sweeps over the strip lines, it creates a time history of the event with consecutive images. In order to accurately interpret the timing of the images obtained using the GXDs, it is necessary to measure the propagation of the pulse over the strip line. The strip velocity was measured using a short pulse laser with a pulse duration of approximately 1-2 ps. The 200nm light from the laser is used to illuminate the GXD MCP. The laser pulse is split and a retroreflective mirror is used to delay one of the legs. By adjusting the distance to the mirror, one leg is temporally delayed compared to the reference leg. The retroreflective setup is calibrated using a streak camera with a 1 ns full sweep. Resolution of 0.5 mm is accomplished to achieve a temporal resolution of ~5 ps on the GXD strip line.

  10. Living a Sustainable Future

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

    solve the energy crisis through biological methods, including genetically engineering algae and cyanobacteria. Create a Sustainable Future: Living Living a Sustainable Future How...

  11. Active stewardship: sustainable future

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

    Active stewardship: sustainable future Active stewardship: sustainable future Energy sustainability is a daunting task: How do we develop top-notch innovations with some of the...

  12. 11/4/2014 Prof strips the math, makes the cosmos more relatable | thebatt http://www.thebatt.com/news/view.php/853334/Prof-strips-the-math-makes-the-cosmos-mo 1/4

    E-Print Network [OSTI]

    Toback, David

    11/4/2014 Prof strips the math, makes the cosmos more relatable | thebatt http://www.thebatt.com/news/view.php/853334/Prof-strips-the-math-makes-the-cosmos-mo 1/4 Sign Up Log In By Nikita Redkar By Kylee Reid the math, makes the cosmos more relatable Like #12;11/4/2014 Prof strips the math, makes the cosmos more

  13. Global Energy Futures: With International Futures (IFs)

    SciTech Connect (OSTI)

    Hughes, Barry

    2013-03-20

    Dr. Hughes presents and discusses the results of simulations on alternative energy futures composed in collaboration with SNL's Sustainability Innovation Foundry.

  14. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Exploration of High-Penetration Renewable Electricity Futures PDF Volume 4 PDF #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory. (2012

  15. Extraction of uranium: comparison of stripping with ammonia vs. strong acid

    SciTech Connect (OSTI)

    Moldovan, B.; Grinbaum, B.; Efraim, A.

    2008-07-01

    Following extraction of uranium in the first stage of solvent extraction using a tertiary amine, typically Alamine 336, the stripping of the extracted uranium is accomplished either by use of an aqueous solution of (NH{sub 4}){sub 2}SO{sub 4} /NH{sub 4}OH or by strong-acid stripping using 400-500 g/L H{sub 2}SO{sub 4}. Both processes have their merits and determine the downstream processing. The classical stripping with ammonia is followed by addition of strong base, to precipitate ammonium uranyl sulfate (NH{sub 4}){sub 2}UO{sub 2}(SO{sub 4}){sub 2}, which yields finally the yellow cake. Conversely, stripping with H{sub 2}SO{sub 4}, followed by oxidation with hydrogen peroxide yields uranyl oxide as product. At the Cameco Key Lake operation, both processes were tested on a pilot scale, using a Bateman Pulsed Column (BPC). The BPC proved to be applicable to both processes. It met the process criteria both for extraction and stripping, leaving less than 1 mg/L of U{sub 3}O{sub 8} in the raffinate, and product solution had the required concentration of U{sub 3}O{sub 8} at high flux and reasonable height of transfer unit. In the Key Lake mill, each operation can be carried out in a single column. The main advantages of the strong-acid stripping over ammonia stripping are: (1) 60% higher flux in the extraction, (2) tenfold higher concentration of the uranium in the product solution, and (3) far more robust process, with no need of pH control in the stripping and no need to add acid to the extraction in order to keep the pH above the point of precipitation of iron compounds. The advantages of the ammoniacal process are easier stripping, that is, less stages needed to reach equilibrium and lower concentration of modifier needed to prevent the creation of a third phase. (authors)

  16. Development Of Chemical Reduction And Air Stripping Processes To Remove Mercury From Wastewater

    SciTech Connect (OSTI)

    Jackson, Dennis G.; Looney, Brian B.; Craig, Robert R.; Thompson, Martha C.; Kmetz, Thomas F.

    2013-07-10

    This study evaluates the removal of mercury from wastewater using chemical reduction and air stripping using a full-scale treatment system at the Savannah River Site. The existing water treatment system utilizes air stripping as the unit operation to remove organic compounds from groundwater that also contains mercury (C ~ 250 ng/L). The baseline air stripping process was ineffective in removing mercury and the water exceeded a proposed limit of 51 ng/L. To test an enhancement to the existing treatment modality a continuous dose of reducing agent was injected for 6-hours at the inlet of the air stripper. This action resulted in the chemical reduction of mercury to Hg(0), a species that is removable with the existing unit operation. During the injection period a 94% decrease in concentration was observed and the effluent satisfied proposed limits. The process was optimized over a 2-day period by sequentially evaluating dose rates ranging from 0.64X to 297X stoichiometry. A minimum dose of 16X stoichiometry was necessary to initiate the reduction reaction that facilitated the mercury removal. Competing electron acceptors likely inhibited the reaction at the lower 1 doses, which prevented removal by air stripping. These results indicate that chemical reduction coupled with air stripping can effectively treat large-volumes of water to emerging part per trillion regulatory standards for mercury.

  17. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  18. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2013-04-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  19. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-09-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  20. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-11-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  1. Planning for the future

    SciTech Connect (OSTI)

    Lesh, Pamela

    2009-06-15

    Four changes to integrated resource planning could significantly improve alignment between future utility spending and the forces and changes that are upending past preconceptions of how to predict future load. (author)

  2. Dynamic Underground Stripping: In situ steam sweeping and electrical heating to remediate a deep hydrocarbon spill

    SciTech Connect (OSTI)

    Yow, J.L. Jr.; Aines, R.D.; Newmark, R.L.; Udell, K.S.; Ziagos, J.P.

    1994-07-01

    Dynamic Underground Stripping is a combination of in situ steam injection, electrical resistance heating, and fluid extraction for rapid removal and recovery of subsurface contaminants such as solvents or fuels. Underground imaging and other measurement techniques monitor the system in situ for process control. Field tests at a deep gasoline spill at Lawrence Livermore National Laboratory recovered over 7000 gallons of gasoline during several months of field operations. Preliminary analysis of system cost and performance indicate that Dynamic Underground Stripping compares favorably with conventional pump-and-treat and vacuum extraction schemes for removing non-aqueous phase liquids such as gasoline from deep subsurface plumes.

  3. SAMPLE RESULTS FROM THE NEXT GENERATION SOLVENT PROGRAM REAL WASTE EXTRACTION-SCRUB-STRIP TESTING

    SciTech Connect (OSTI)

    Peters, T.; Washington, A.

    2013-06-03

    Savannah River National Laboratory (SRNL) performed multiple Extraction-Scrub-Strip (ESS) testing using real waste solutions, and three Next Generation Solvent (NGS) variations, which included radiologically clean pure NGS, a blend of radiologically clean NGS and radiologically clean BOBCalixC6 (NGS-MCU), and a blend of radiologically clean NGS and radiologically contaminated BOBCalixC6 from the MCU Solvent system. The results from the tests indicate that both the NGS and the NGS-MCU blend exhibit adequate extraction, scrub and strip behavior.

  4. Sample Results From The Next Generation Solvent Program Real Waste Extraction-Scrub-Strip Testing

    SciTech Connect (OSTI)

    Peters, T. B.; Washington, A. L. II

    2013-08-08

    Savannah River National Laboratory (SRNL) performed multiple Extraction-Scrub-Strip (ESS) testing using real waste solutions, and three Next Generation Solvent (NGS) variations, which included radiologically clean pure NGS, a blend of radiologically clean NGS and radiologically clean BOBCalixC6 (NGS-MCU), and a blend of radiologically clean NGS and radiologically contaminated BOBCalixC6 from the MCU Solvent system. The results from the tests indicate that both the NGS and the NGS-MCU blend exhibit adequate extraction, scrub and strip behavior.

  5. Technical, environmental, and economic evaluation of Plastic Media Blasting for paint stripping

    SciTech Connect (OSTI)

    Darvin, C.H.; Wilmoth, R.C.

    1987-01-01

    The U.S. Army Toxic and Hazardous Materials Agency and the U.S. EPA Water Engineering Research Laboratory cooperated to investigate the feasibility of Plastic Media Blasting (PMB) as a paint-removal technique for aluminum military shelters. The PMB process was compared in field tests with sandblasting and with chemical stripping to determine relative cost, effectiveness, efficiency, and environmental consequence. The PMB process was judged superior to the chemical-stripping process and marginally better than sandblasting based upon the evaluation criteria.

  6. Method for separating actinides. [Patent application; stripping of Np from organic extractant

    DOE Patents [OSTI]

    Friedman, H.A.; Toth, L.M.

    1980-11-10

    An organic solution used for processing spent nuclear reactor fuels is contacted with an aqueous nitric acid solution to strip Np(VI), U(VI), and Pu(IV) from the organic solution into the acid solution. The acid solution is exposed to ultraviolet light, which reduces Np(VI) to Np(V) without reducing U(VI) and Pu(IV). Since the solubility of Np(V) in the organic solution is much lower than that of Np(VI), U(VI), and Pu(IV), a major part of the Np is stripped from the organic solution while leaving most of the U and Pu therein.

  7. Dual initiation strip charge apparatus and methods for making and implementing the same

    DOE Patents [OSTI]

    Jakaboski, Juan-Carlos (Albuquerque, NM); Todd,; Steven N. (Rio Rancho, NM); Polisar, Stephen (Albuquerque, NM); Hughs, Chance (Tijeras, NM)

    2011-03-22

    A Dual Initiation Strip Charge (DISC) apparatus is initiated by a single initiation source and detonates a strip of explosive charge at two separate contacts. The reflection of explosively induced stresses meet and create a fracture and breach a target along a generally single fracture contour and produce generally fragment-free scattering and no spallation. Methods for making and implementing a DISC apparatus provide numerous advantages over previous methods of creating explosive charges by utilizing steps for rapid prototyping; by implementing efficient steps and designs for metering consistent, repeatable, and controlled amount of high explosive; and by utilizing readily available materials.

  8. Nanodiamond Foils for H- Stripping to Support the Spallation Neutron Source (SNS) and Related Applications

    SciTech Connect (OSTI)

    Vispute, R D; Ermer, Henry K; Sinsky, Phillip; Seiser, Andrew; Shaw, Robert W; Wilson, Leslie L; Harris, Gary; Piazza, Fabrice

    2013-01-01

    Thin diamond foils are needed in many particle accelerator experiments regarding nuclear and atomic physics, as well as in some interdisciplinary research. Particularly, nanodiamond texture is attractive for this purpose as it possesses a unique combination of diamond properties such as high thermal conductivity, mechanical strength and high radiation hardness; therefore, it is a potential material for energetic ion beam stripper foils. At the ORNL Spallation Neutron Source (SNS), the installed set of foils must be able to survive a nominal five-month operation period, without the need for unscheduled costly shutdowns and repairs. Thus, a single nanodiamond foil about the size of a postage stamp is critical to the entire operation of SNS and similar sources in U.S. laboratories and around the world. We are investigating nanocrystalline, polycrystalline and their admixture films fabricated using a hot filament chemical vapor deposition (HFCVD) system for H- stripping to support the SNS at Oak Ridge National Laboratory. Here we discuss optimization of process variables such as substrate temperature, process gas ratio of H2/Ar/CH4, substrate to filament distance, filament temperature, carburization conditions, and filament geometry to achieve high purity diamond foils on patterned silicon substrates with manageable intrinsic and thermal stresses so that they can be released as free standing foils without curling. An in situ laser reflectance interferometry tool (LRI) is used for monitoring the growth characteristics of the diamond thin film materials. The optimization process has yielded free standing foils with no pinholes. The sp3/sp2 bonds are controlled to optimize electrical resistivity to reduce the possibility of surface charging of the foils. The integrated LRI and HFCVD process provides real time information on the growth of films and can quickly illustrate growth features and control over film thickness. The results are discussed in the light of development of nanodiamond foils that will be able to withstand a few MW proton beam and hopefully will be able to be used after possible future upgrades to the SNS to greater than a 3MW beam.

  9. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Bulk Electric Power Systems: Operations and Transmission by the Alliance for Sustainable Energy, LLC. #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Suggested Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory

  10. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Executive Summary NREL is a national laboratory of the U for Sustainable Energy, LLC. Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF #12;Renewable Electricity Futures. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study (Entire Report

  11. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study End-use Electricity Demand Volume 3 of 4 Volume 2 PDF Volume 3;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U Sandor, D. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study

  12. Appointment Future work

    E-Print Network [OSTI]

    Phillips, David

    1/17 Appointment scheduling Example: a glaucoma clinic Future work Appointment scheduling #12;2/17 Appointment scheduling Example: a glaucoma clinic Future work Have you heard this one? So: a glaucoma clinic Future work Have you heard this one? So a mathematician walks into a room full

  13. FINDYOUR FOCUS. YOUR FUTURE.

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    FINDYOUR FOCUS. #12;YOUR FUTURE. DRIVE West Virginia University (ISSN 0362-3009) is published, Morgantown, WV 26506-6009. You're about to start the race of your life. Travis is racing toward his future has great options for his future. You have great options, too. Ready to get started? Tell us

  14. Mathematical Future work

    E-Print Network [OSTI]

    Phillips, David

    1/15 Mathematical modeling Example: Glaucoma clinic Future work Scheduling and resource planning;2/15 Mathematical modeling Example: Glaucoma clinic Future work So a mathematician walks into a room full of healthcare providers... · Mathematical modeling · A model for the glaucoma clinic · Future possibilities #12

  15. FUTURE LOGISTICS LIVING LABORATORY

    E-Print Network [OSTI]

    Heiser, Gernot

    FUTURE LOGISTICS LIVING LABORATORY Delivering Innovation The Future Logistics Living Lab that will provide logistics solutions for the future. The Living Lab is a demonstration, exhibition and work space by a group of logistics companies, research organisations, universities, and IT providers that includes NICTA

  16. Methodological Research Future Work

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Outline Background Methodological Research Results Future Work New Dataset 1878 PCA for 1000 rmfs Background Methodological Research Results Future Work New Dataset 1878 PCA for 1000 rmfs Background Quasar Analysis Future Work Doubly-intractable Distribution Other Calibration Uncertainty New Dataset

  17. Analysis of roll gap heat transfers in hot steel strip rolling through roll temperature sensors and heat transfer models

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Analysis of roll gap heat transfers in hot steel strip rolling through roll temperature sensors and heat transfer models N. Legrand1,a , N. Labbe1,b D. Weisz-Patrault2,c , A. Ehrlacher2,d , T. Luks3,e heat transfers during pilot hot steel strip rolling. Two types of temperature sensors (drilled and slot

  18. A Silicon Strip Detector for the Phase II High Luminosity Upgrade of the ATLAS Detector at the Large Hadron Collider

    E-Print Network [OSTI]

    Carlos García-Argos

    2015-01-13

    This thesis presents the work carried out in the testing of the ATLAS Phase-II Upgrade electronic systems in the future strips tracker after 2023, to be installed for operations in the HL-LHC period. The high luminosity and number of interactions per crossing that will happen after the HL-LHC starts require a complete replacement of the ATLAS tracker. The systems that have been defined for the Phase-II Upgrade will be designed to cope with that increased radiation and have the right granularity to maintain the performance with higher pile-up. In this thesis I present results on single modules and larger structures comprising multiple modules. In the context of the current ATLAS Semiconductor Tracker studies, I present an analysis of the data taken by the detector from the beginning of operation in 2010 until the first Long Shut-down in 2013. The analysis consists of an energy loss study in the Semiconductor Tracker, a task the detector was not designed to perform. However, the availability of the Time-over-Threshold of the signals generated by particles traversing the detector elements allows an estimation of the charge deposited by the particles. This calculation of the energy loss is typically used to perform particle identification, a feature that is usually not required from the tracker. In addition, I present a study that proposes the use of this energy loss calculation as a means of tracking radiation damage in the silicon.

  19. Fourier phase-demodulation applied to strip-light 360-degrees profilometry of 3D solids; theoretical principles

    E-Print Network [OSTI]

    Servin, Manuel; Garnica, Guillermo

    2015-01-01

    360-degrees digitalization of three-dimensional (3D) solids using a projected light-strip is a well established technique. These profilometers project a light-strip over the solid under analysis while the solid is rotated a full revolution. Then a computer program typically extracts the centroid of this light-strip, and by triangulation one obtains the shape of the solid. Here instead of using intensity-based strip centroid estimation, we propose to use Fourier phase-demodulation. This 360-degrees profilometer first constructs a carrier-frequency fringe-pattern by closely adding individual light-strip images. Secondly this high-density fringe-pattern is phase-demodulated using the standard Fourier technique.

  20. STRIPS Planning with Modular Behavior Selection Networks for Smart Home Agents

    E-Print Network [OSTI]

    Cho, Sung-Bae

    at home such as cameras, temperature sensors and light sensors, and generate agent behaviors appropriateSTRIPS Planning with Modular Behavior Selection Networks for Smart Home Agents Kyon-Mo Yang Dept Science Yonsei University Seoul, Korea sbcho@yonsei.ac.kr Abstract--A smart home has highly advanced

  1. Physical processes involved in strip electrode welding using the method of slatted splicing

    SciTech Connect (OSTI)

    Bushma, V. O. [Moscow State Technological University 'Stankin' (Russian Federation)

    2010-12-15

    Physical processes that take place in a strip electrode during welding using the slatted splicing technique are considered. Flowing of the welding current in the electrode is shown to be the key process which determines electrode heating and melting. Technological receipts are proposed that allow obtaining high-quality welds by the method of slatted splicing.

  2. STRENGTHENING OF CONCRETE ROOF USING CFRP STRIPS Emile Shehata, Sami Rizkalla .

    E-Print Network [OSTI]

    STRENGTHENING OF CONCRETE ROOF USING CFRP STRIPS Emile Shehata, Sami Rizkalla . ISIS-Canada NCE and control the deformation of existing roof panels at the North End Winnipeg Pollution Control Center (NEWPCC old concrete roof structure. The use of epoxy-bonded CFRP laminates was selected du

  3. Beam Test of a Large Area nonn Silicon Strip Detector with Fast Binary Readout Electronics

    E-Print Network [OSTI]

    Beam Test of a Large Area n­on­n Silicon Strip Detector with Fast Binary Readout Electronics Y test was carried out for the non­irradiated and the irradiated detector modules. Efficiency, noise occupancy and performance in the edge regions were analyzed using the beam test data. High efficiency

  4. Eddy currents in a gradient coil, modelled as circular loops of strips

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Eddy currents in a gradient coil, modelled as circular loops of strips J.M.B. Kroot, S.J.L. van. Due to induction eddy currents occur which lead to the so-called edge-effect. The edge- effect depends the gradient coils themselves. Eddy currents occur, causing perturbations on the expected gradient field

  5. Eddy currents in a gradient coil, modeled as circular loops of strips

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Eddy currents in a gradient coil, modeled as circular loops of strips J.M.B. Kroot, S.J.L. van to induction, eddy currents occur, resulting in a so-called edge-effect. Higher frequencies cause stronger edge by a gradient coil induces eddy currents in the conducting structures. The eddy currents cause perturbations

  6. Beam Test of a Large Area nonn Silicon Strip Detector with Fast Binary Readout Electronics

    E-Print Network [OSTI]

    Beam Test of a Large Area n­on­n Silicon Strip Detector with Fast Binary Readout Electronics Y modules was irradiated with protons to a fluence of 1.2 × 10 14 p/cm 2 . A beam test was carried out in the edge regions were analyzed using the beam test data. High efficiency both for the non

  7. Power Strip Packing of Malleable Demands in Mohammad M. Karbasioun, Gennady Shaikhet, Evangelos Kranakis, Ioannis Lambadaris

    E-Print Network [OSTI]

    Kranakis, Evangelos

    of the main goals of Demand Side Management (DSM) in smart grid is to reduce the peak to average ratio (PAR1 Power Strip Packing of Malleable Demands in Smart Grid Mohammad M. Karbasioun, Gennady Shaikhet of electrical energy which has to be supplied during the time interval [0, 1]. We assume that each demand has

  8. Soap-film Mbius strip changes topology with a twist singularity

    E-Print Network [OSTI]

    Goldstein, Raymond E.

    Soap-film Möbius strip changes topology with a twist singularity Raymond E. Goldsteina , H. Keith. Keith Moffatt, October 26, 2010 (sent for review September 17, 2010) It is well-known that a soap film a transformation to a two-sided film, but the process by which this transformation is achieved has remained unknown

  9. On the optimum shape of thin adhesive strips for various peeling directions

    E-Print Network [OSTI]

    On the optimum shape of thin adhesive strips for various peeling directions Janine C. Mergel, Roger Published2 in The Journal of Adhesion, DOI: 10.1080/00218464.2013.840538 Submitted on 23 July 2013, Revised: computational shape optimization, adhesive tapes, cohesive zone models, peeling angle, gecko adhesion 1

  10. Tilting mirror strips in a linear Fresnel reector Gang Xiao (University of Nice, France)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Tilting mirror strips in a linear Fresnel reector Gang Xiao (University of Nice, France) February 29, 2012 Abstract When a linear Fresnel reector solar concentrator is installed in a site with high of the linear Fresnel reector. Technical restrictions and diculties of this method are also discussed

  11. CRYSTAL PRECIPITATION AND DISSOLUTION IN A THIN STRIP T.L. VAN NOORDEN

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    CRYSTAL PRECIPITATION AND DISSOLUTION IN A THIN STRIP T.L. VAN NOORDEN Abstract. A two-dimensional micro-scale model for crystal dissolution and precipitation in a porous medium is presented. The local dissolution and precipitation in a porous medium. The microscopic model that serves as the starting point

  12. The Future of Network Neutrality

    E-Print Network [OSTI]

    Guttentag, Mikhail

    2009-01-01

    November 3, 2007). Print. The Future of Network Neutralityappeali.html>. The Future of Network Neutrality 19 ———. "Books, 2006. Print. ———. The Future of Ideas. New York, NY:

  13. Introduction to Futures Markets 

    E-Print Network [OSTI]

    Mintert, James R.; Welch, Mark

    2009-01-07

    or settlement price. Although the margin require- ments are small relative to the total value of the 4 Using Futures Contracts in a Farm Marketing Program There are a number of ways futures contracts can be used in a farm marketing program. Futures... their risk exposure, grain dealers began selling ?To Arrive? contracts, which specified the future date (usually the month) a speci- fied quantity of grain would be delivered to a particular location at a price identified in the contract. Fixing the price...

  14. Transportation Energy Futures Snapshot

    Office of Energy Efficiency and Renewable Energy (EERE)

    This snapshot is a summary of the EERE reports that provide a detailed analysis of opportunities and challenges along the path to a more sustainable transportation energy future.

  15. My Amazing Future 2012

    ScienceCinema (OSTI)

    None

    2013-05-28

    Idaho National Laboratory's My Amazing Future program gives 8th grade women the opportunity to experience careers in science and engineering.

  16. Growing the Future Bioeconomy

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

    the Future Bioeconomy JOEL VELASCO July 2014 2 Copyright 2012 Amyris, Inc. All rights reserved. This presentation and oral statements accompanying this presentation contain...

  17. My Amazing Future 2012

    SciTech Connect (OSTI)

    None

    2012-01-01

    Idaho National Laboratory's My Amazing Future program gives 8th grade women the opportunity to experience careers in science and engineering.

  18. Future Trends in Microelectronics

    E-Print Network [OSTI]

    Luryi, Serge

    Future Trends in Microelectronics Reflections on the Road to Nanotechnology edited by Serge Luryi;Proceedings of the NATO Advanced Research Workshop on Future Trends in Microelectronics: Reflections is available from the Library of Congress ISBN 0-7923-4169-4 Published by Kluwer Academic Publishers, P.O. Box

  19. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

  20. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.

    2012-10-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It is being presented at the Utility Variable-Generation Integration Group Fall Technical Workshop on October 24, 2012.

  1. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M.; Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in an Union of Concerned Scientists webinar on June 12, 2012.

  2. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

  3. The Hanford Story: Future

    Broader source: Energy.gov [DOE]

    The Future Chapter of the Hanford Story illustrates the potential and possibilities offered by a post-cleanup Hanford. From land use plans and preservation at Hanford to economic development and tourism opportunities, the Future chapter touches on a variety of local economic, cultural and environmental perspectives.

  4. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a webinar given by the California Energy Commission.

  5. Method and apparatus for improved melt flow during continuous strip casting

    DOE Patents [OSTI]

    Follstaedt, Donald W. (Middletown, OH); King, Edward L. (Trenton, OH); Schneider, Ken C. (Dayton, OH)

    1991-11-12

    The continuous casting of metal strip using the melt overflow process is improved by controlling the weir conditions in the nozzle to provide a more uniform flow of molten metal across the width of the nozzle and reducing the tendency for freezing of metal along the interface with refractory surfaces. A weir design having a sloped rear wall and tapered sidewalls and critical gap controls beneath the weir has resulted in the drastic reduction in edge tearing and a significant improvement in strip uniformity. The floor of the container vessel is preferably sloped and the gap between the nozzle and the rotating substrate is critically controlled. The resulting flow patterns observed with the improved casting process have reduced thermal gradients in the bath, contained surface slag and eliminated undesirable solidification near the discharge area by increasing the flow rates at those points.

  6. Thicker, more efficient superconducting strip-line detectors for high throughput macromolecules analysis

    SciTech Connect (OSTI)

    Casaburi, A.; Ejrnaes, M.; Cristiano, R.; Zen, N.; Ohkubo, M.; Pagano, S.

    2011-01-10

    Fast detectors with large area are required in time-of-flight mass spectrometers for high throughput analysis of biological molecules. We fabricated and characterized subnanosecond 1x1 mm{sup 2} NbN superconducting strip-line detectors. The influence of the strip-line thickness on the temporal characteristics and efficiency of the detector for the impacts of keV accelerated molecules is investigated. We find that the increase of thickness improves both efficiency and response time. In the thicker sample we achieved a rise time of 380 ps, a fall time of 1.38 ns, and a higher count rate. The physics involved in this behavior is investigated.

  7. Air stripping of volatile organic chlorocarbons: System development, performance, and lessons learned

    SciTech Connect (OSTI)

    McKillip, S.T.; Sibley, K.L.; Horvath, J.G.

    1991-12-31

    The Savannah River Site, which has been in operation since the 1950`s, is a 780-square kilometer reservation that produces tritium for the national defense program. As a result of past waste handling practices, the ground water at several locations on the Site has become contaminated with solvents, metals, and radionuclides. In 1981, the ground water located under the Site`s fuel and target rod fabrication area (M-Area) was found to be contaminated with degreasing solvents, specifically trichloroethylene (TCE) and tetrachloroethylene (PCE). In 1983, a program was started to evaluate air stripping and determine its applicability to cleanup of M-Area contamination. Lessons learned regarding the efficiency and effectiveness of air stripping technology are presented.

  8. Air stripping of volatile organic chlorocarbons: System development, performance, and lessons learned

    SciTech Connect (OSTI)

    McKillip, S.T.; Sibley, K.L.; Horvath, J.G.

    1991-01-01

    The Savannah River Site, which has been in operation since the 1950's, is a 780-square kilometer reservation that produces tritium for the national defense program. As a result of past waste handling practices, the ground water at several locations on the Site has become contaminated with solvents, metals, and radionuclides. In 1981, the ground water located under the Site's fuel and target rod fabrication area (M-Area) was found to be contaminated with degreasing solvents, specifically trichloroethylene (TCE) and tetrachloroethylene (PCE). In 1983, a program was started to evaluate air stripping and determine its applicability to cleanup of M-Area contamination. Lessons learned regarding the efficiency and effectiveness of air stripping technology are presented.

  9. Dynamic underground stripping: steam and electric heating for in situ decontamination of soils and groundwater

    DOE Patents [OSTI]

    Daily, William D. (Livermore, CA); Ramirez, Abelardo L. (Pleasanton, CA); Newmark, Robin L. (Pleasanton, CA); Udell, Kent (Berkeley, CA); Buetnner, Harley M. (Livermore, CA); Aines, Roger D. (Livermore, CA)

    1995-01-01

    A dynamic underground stripping process removes localized underground volatile organic compounds from heterogeneous soils and rock in a relatively short time. This method uses steam injection and electrical resistance heating to heat the contaminated underground area to increase the vapor pressure of the contaminants, thus speeding the process of contaminant removal and making the removal more complete. The injected steam passes through the more permeable sediments, distilling the organic contaminants, which are pumped to the surface. Large electrical currents are also applied to the contaminated area, which heat the impermeable subsurface layers that the steam has not penetrated. The condensed and vaporized contaminants are withdrawn by liquid pumping and vacuum extraction. The steam injection and electrical heating steps are repeated as necessary. Geophysical imaging methods can be used to map the boundary between the hot, dry, contamination-free underground zone and the cool, damp surrounding areas to help monitor the dynamic stripping process.

  10. Dynamic underground stripping: steam and electric heating for in situ decontamination of soils and groundwater

    DOE Patents [OSTI]

    Daily, W.D.; Ramirez, A.L.; Newmark, R.L.; Udell, K.; Buetnner, H.M.; Aines, R.D.

    1995-09-12

    A dynamic underground stripping process removes localized underground volatile organic compounds from heterogeneous soils and rock in a relatively short time. This method uses steam injection and electrical resistance heating to heat the contaminated underground area to increase the vapor pressure of the contaminants, thus speeding the process of contaminant removal and making the removal more complete. The injected steam passes through the more permeable sediments, distilling the organic contaminants, which are pumped to the surface. Large electrical currents are also applied to the contaminated area, which heat the impermeable subsurface layers that the steam has not penetrated. The condensed and vaporized contaminants are withdrawn by liquid pumping and vacuum extraction. The steam injection and electrical heating steps are repeated as necessary. Geophysical imaging methods can be used to map the boundary between the hot, dry, contamination-free underground zone and the cool, damp surrounding areas to help monitor the dynamic stripping process. 4 figs.

  11. Method and apparatus for improved melt flow during continuous strip casting

    DOE Patents [OSTI]

    Follstaedt, D.W.; King, E.L.; Schneider, K.C.

    1991-11-12

    The continuous casting of metal strip using the melt overflow process is improved by controlling the weir conditions in the nozzle to provide a more uniform flow of molten metal across the width of the nozzle and reducing the tendency for freezing of metal along the interface with refractory surfaces. A weir design having a sloped rear wall and tapered sidewalls and critical gap controls beneath the weir has resulted in the drastic reduction in edge tearing and a significant improvement in strip uniformity. The floor of the container vessel is preferably sloped and the gap between the nozzle and the rotating substrate is critically controlled. The resulting flow patterns observed with the improved casting process have reduced thermal gradients in the bath, contained surface slag and eliminated undesirable solidification near the discharge area by increasing the flow rates at those points. 8 figures.

  12. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    DeMeo, E.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

  13. Incineration of Residue from Paint Stripping Operations Using Plastic Media Blasting 

    E-Print Network [OSTI]

    Helt, J. E.; Mallya, N.

    1988-01-01

    OF RESIDUE FROH PAINT STRIPPING OPERATIONS USING PLASTIC MEDIA BLASTING J. E. HELT N. MALLYA Group Leader Chemist Chemical Technology Division Chemical Technology Division Argonne National Laboratory Argonne National Laboratory Argonne, Illinois... not only because of the huge potential for reduction in wast products, but also because worker safety is improve since exposure to dangerous solvents and vapors is eliminated. Argonne National Laboratory (ANL) is assisting NEESA by conducting a pilot...

  14. In situ air stripping using horizontal wells. Innovative technology summary report

    SciTech Connect (OSTI)

    NONE

    1995-04-01

    In-situ air stripping employs horizontal wells to inject or sparge air into the ground water and vacuum extract VOC`S from vadose zone soils. The horizontal wells provide better access to the subsurface contamination, and the air sparging eliminates the need for surface ground water treatment systems and treats the subsurface in-situ. A full-scale demonstration was conducted at the Savannah River Plant in an area polluted with trichloroethylene and tetrachloroethylene. Results are described.

  15. Innovative technology summary report: in situ air stripping using horizontal wells

    SciTech Connect (OSTI)

    NONE

    1995-04-01

    In situ air stripping (ISAS) technology was developed to remediate soils and ground water contaminated with volatile organic compounds (VOCs) both above and below the water table. ISAS employs horizontal wells to inject (sparge) air into the ground water and vacuum extract VOCs from vadose zone soils. The innovation is creation of a system that combines two somewhat innovative technologies, air sparging and horizontal wells, with a baseline technology, soil vapor extraction, to produce a more efficient in situ remediation system.

  16. Disposable Electrochemical Immunosensor Diagnosis Device Based on Nanoparticle Probe and Immunochromatographic Strip

    SciTech Connect (OSTI)

    Liu, Guodong; Lin, Ying-Ying; Wang, Jun; Wu, Hong; Wai, Chien M.; Lin, Yuehe

    2007-10-15

    We describe a disposable electrochemical immunosensor diagnosis device that is based on the immunochromatographic strip technique and an electrochemical immunoassay based on quantum dot (QD, CdS@ZnS) labels. The device takes advantage of the speed and low-cost of the conventional immunochromatographic strip test and the high-sensitivity of the nanoparticle-based electrochemical immunoassay. A sandwich immunoreaction was performed on the immunochromatographic strip, and the captured QD labels in the test zone were determined by highly sensitive stripping voltammetric measurement of the dissolved metallic component (cadmium) with a disposable-screen-printed electrode, which is embedded underneath the membrane on the test zone. The new device coupled with a portable electrochemical analyzer shows great promise for in-field and point-of-care quantitative testing of disease-related protein biomarkers. The parameters (e.g., voltammetric measurement of QD labels, antibody immobilization, the loading amount of QD-antibody, and the immunoreaction time) that govern the sensitivity and reproducibility of the device were optimized with IgG model analyte. The voltammetric response of the optimized device is highly linear over the range of 0.1 to 10 ng mL-1 IgG, and the limit of detection is estimated to be 30 pg mL-1 in association with a 7-min immunoreaction time. The detection limit was improved to 10 pg mL-1 using a 20-min immunoreaction time. The new disposable electrochemical diagnosis device thus provides a more user-friendly, rapid, clinically accurate, less expensive, and quantitative tool for protein detection.

  17. Detonation wave detection probe including parallel electrodes on a flexible backing strip

    DOE Patents [OSTI]

    Uher, K.J.

    1995-12-19

    A device is disclosed for sensing the occurrence of destructive events and events involving mechanical shock in a non-intrusive manner. A pair of electrodes is disposed in a parallel configuration on a backing strip of flexible film. Electrical circuitry is used to sense the time at which an event causes electrical continuity between the electrodes or, with a sensor configuration where the electrodes are shorted together, to sense the time at which electrical continuity is lost. 4 figs.

  18. Detonation wave detection probe including parallel electrodes on a flexible backing strip

    DOE Patents [OSTI]

    Uher, Kenneth J. (Los Alamos, NM)

    1995-01-01

    A device for sensing the occurrence of destructive events and events involving mechanical shock in a non-intrusive manner. A pair of electrodes is disposed in a parallel configuration on a backing strip of flexible film. Electrical circuitry is used to sense the time at which an event causes electrical continuity between the electrodes or, with a sensor configuration where the electrodes are shorted together, to sense the time at which electrical continuity is lost.

  19. Stripping ethanol from ethanol-blended fuels for use in NO.sub.x SCR

    DOE Patents [OSTI]

    Kass, Michael Delos (Oak Ridge, TN); Graves, Ronald Lee (Knoxville, TN); Storey, John Morse Elliot (Oak Ridge, TN); Lewis, Sr., Samuel Arthur (Andersonville, TN); Sluder, Charles Scott (Knoxville, TN); Thomas, John Foster (Powell, TN)

    2007-08-21

    A method to use diesel fuel alchohol micro emulsions (E-diesel) to provide a source of reductant to lower NO.sub.x emissions using selective catalytic reduction. Ethanol is stripped from the micro emulsion and entered into the exhaust gasses upstream of the reducing catalyst. The method allows diesel (and other lean-burn) engines to meet new, lower emission standards without having to carry separate fuel and reductant tanks.

  20. Predicting the amount of hydrogen stripped by the SN explosion for SN 2002cx-like SNe Ia

    SciTech Connect (OSTI)

    Liu, Zheng-Wei; Chen, X. F.; Wang, B.; Han, Z. W. [Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011 (China); Kromer, M. [Max-Planck-Institut für Astrophysik, Karl-Schwarzschild-Str. 1, D-85741 Garching (Germany); Fink, M.; Röpke, F. K. [Institut für Theoretische Physik und Astrophysik, Universität Würzburg, Am Hubland, D-97074 Würzburg (Germany); Pakmor, R., E-mail: zwliu@ynao.ac.cn [Heidelberger Institut für Theoretische Studien, Schloss-Wolfsbrunnenweg 35, D-69118 Heidelberg (Germany)

    2013-12-01

    The most favored progenitor scenarios for Type Ia supernovae (SNe Ia) involve the single-degenerate (SD) scenario and the double-degenerate scenario. The absence of stripped hydrogen (H) in the nebular spectra of SNe Ia challenges the SD progenitor models. Recently, it was shown that pure deflagration explosion models of Chandrasekhar-mass white dwarfs, ignited off-center, reproduce the characteristic observational features of 2002cx-like SNe Ia very well. In this work we predict, for the first time, the amount of stripped H for the off-center, pure deflagration explosions. We find that their low kinetic energies lead to inefficient H mass stripping (? 0.01 M {sub ?}), indicating that the stripped H may be hidden in (observed) late-time spectra of SN 2002cx-like SNe Ia.

  1. RRT-Plan: a Randomized Algorithm for STRIPS Planning Daniel Burfoot and Joelle Pineau and Gregory Dudek

    E-Print Network [OSTI]

    Dudek, Gregory

    RRT-Plan: a Randomized Algorithm for STRIPS Planning Daniel Burfoot and Joelle Pineau and Gregory & Nilsson 1971) and the concept of relaxed plan heuristic (h+ ) search introduced by (Bonet & Geffner 1999

  2. Performance assessment of the In-Well Vapor-Stripping System

    SciTech Connect (OSTI)

    Gilmore, T.J.; White, M.D.; Spane, F.A. Jr.

    1996-10-01

    In-well vapor stripping is a remediation technology designed to preferentially extract volatile organic compounds dissolved in groundwater by converting them to a vapor phase and then treating the vapor. This vapor-stripping system is distinctly different from the more traditional in situ air-sparging concept. In situ sparging takes place in the aquifer formation; in-well vapor stripping takes place within the well casing. The system was field demonstrated at Edwards Air Force Base, California; the first-time demonstration of this technology in the United States. Installation and testing of the system were completed in late 1995, and the demonstration was operated nearly continuously for 6 months (191 days) between January 16 and July 25, 1996. Postdemonstration hydrochemical sampling continued until September 1996. The demonstration was conducted by collaborating researchers from Pacific Northwest National Laboratory (a) and Stanford University as part of an interim cleanup action at the base. Edwards Air Force Base and its environmental subcontractor, Earth Technology Corporation, as well as EG&G Environmental, holders of the commercial rights to the technology, were also significant contributors to the demonstration.

  3. A Method to Simulate the Observed Surface Properties of Proton Irradiated Silicon Strip Sensors

    E-Print Network [OSTI]

    Timo Peltola; Ashutosh Bhardwaj; Ranjeet Dalal; Robert Eber; Thomas Eichhorn; Kavita Lalwani; Alberto Messineo; Martin Printz; Kirti Ranjan

    2015-03-10

    During the scheduled high luminosity upgrade of LHC, the world's largest particle physics accelerator at CERN, the position sensitive silicon detectors installed in the vertex and tracking part of the CMS experiment will face more intense radiation environment than the present system was designed for. To upgrade the tracker to required performance level, extensive measurements and simulations studies have already been carried out. A defect model of Synopsys Sentaurus TCAD simulation package for the bulk properties of proton irradiated devices has been producing simulations closely matching with measurements of silicon strip detectors. However, the model does not provide expected behavior due to the fluence increased surface damage. The solution requires an approach that does not affect the accurate bulk properties produced by the proton model, but only adds to it the required radiation induced properties close to the surface. These include the observed position dependency of the strip detector's charge collection efficiency (CCE). In this paper a procedure to find a defect model that reproduces the correct CCE loss, along with other surface properties of a strip detector up to a fluence $1.5\\times10^{15}$ 1 MeV n$_{\\textrm{eq}}$ cm$^{-2}$, will be presented. When applied with CCE loss measurements at different fluences, this method may provide means for the parametrization of the accumulation of oxide charge at the SiO2/Si interface as a function of dose.

  4. Use of Mini-Sprinklers to Strip Trichloroethylene and Tetrachloroethylene from Contaminated Ground Water.

    SciTech Connect (OSTI)

    Brerisford, Yvette, C.; Bush, Parshall, B.; Blake, John, I.; Bayer, Cassandra L.

    2003-01-01

    Berisford, Y.C., P.B. Bush, J.I. Blake, and C.L. Bayer. 2003. Use of mini-sprinklers to strip trichloroethylene and tetrachloroethylene from contaminated ground water. J. Env. Qual. 32:801-815. Three low-volume mini-sprinklers were tested for their efficacy to strip trichloroethylene (TCE) and tetrachloroethylene (PCE) from water. Deionized water spiked with TCE and PCE was pumped through a mini-sprinkler supported on top of a 1.8-m-tall. Water was collected in collection vessels at 0.61 and 1.22 m above the ground on support columns that were spaced at 0.61-m intervals from the riser base, and samples were composited per height and distance from the riser. Overall, air-stripping reduced dissolved concentrations of TCE and PCE by 99.1 to 100 and 96.9 to 100%, respectively. Mini-sprinklers offer the advantages of (i) easy setup in series that can be used on practically any terrain; (ii) operation over a long period of time that does not threaten aquifer depletion; (iii) use in small or confined aquifers in which the capacity is too low to support large irrigation or pumping systems; and (iv) use in forests in which the small, low-impact droplets of the mini-sprinklers do not damage bark and in which trees can help manage (via evapotransporation) excess waste water.

  5. Laboratory testing of the in-well vapor-stripping system

    SciTech Connect (OSTI)

    Gilmore, T.J.; Francois, O.

    1996-03-01

    The Volatile organic Compounds-Arid Integrated Demonstration (VOC-Arid ID) was implemented by the US Department of Energy`s (DOE`s) Office of Technology Development to develop and test new technologies for the remediation of organic chemicals in the subsurface. One of the technologies being tested under the VOC-Arid ID is the in-well vapor-stripping system. The in-well vapor-stripping concept was initially proposed by researchers at Stanford University and is currently under development through a collaboration between workers at Stanford University and DOE`s Pacific Northwest National Laboratory. The project to demonstrate the in-well vapor-stripping technology is divided into three phases: (1) conceptual model and computer simulation, (2) laboratory testing, and (3) field demonstration. This report provides the methods and results of the laboratory testing in which a full-scale replica was constructed and tested above ground in a test facility located at DOE`s Hanford Site, Washington. The system is a remediation technology designed to preferentially extract volatile organic compounds (VOCs) from contaminated groundwater by converting them to a vapor phase.

  6. Recovery and reuse of MEK from paint stripping operation emissions using specialized adsorbents

    SciTech Connect (OSTI)

    Blystone, P.G.; Goltz, H.R.; Springer, J. Jr.

    1994-12-31

    The reduction of volatile organic compound (VOC) emissions is a significant goal of the 1990 Clean Air Act. Industrial operations relating to surface preparation, surface coating and paint striping operations constitute one of the largest industrial sources of VOC emissions. This paper describes a new emission control system offered by Purus, Inc. which captures and recovers VOCs from paint stripping operations. The system is based on an on-site adsorption-desorption process which utilizes a specialized polymeric resin adsorbent. Adsorbent beds are regenerated through a computer controlled pressure-temperature swing process (PTSA). The adsorbent resin offers significant operational advantages over conventional activated carbon adsorbents with respect to treating air laden with methyl ethyl ketone (MEK) vapors. Treatment of MEK with activated carbon can be problematic due to reactivity (degradation) and high heats of adsorption of ketones with carbon. The Purus process was successfully demonstrated at Tinker Air Force Base in or under the EPA`s Waste Reduction Evaluation at Federal Sites program. MEK emissions from a paint stripping booth vent were controlled at greater than 95% reduction levels. The recovered solvent was returned to depainting process and reused with no loss in paint stripping efficiency.

  7. Future Grid: The Environment Future Grid Initiative White Paper

    E-Print Network [OSTI]

    Future Grid: The Environment Future Grid Initiative White Paper Power Systems Engineering Research Center Empowering Minds to Engineer the Future Electric Energy System #12;Future Grid: The Environment Prepared for the Project "The Future Grid to Enable Sustainable Energy Systems" Funded by the U

  8. Overture Past Interlude Present Interlude Future Finale Geometry's Future

    E-Print Network [OSTI]

    Lee, Carl

    Overture Past Interlude Present Interlude Future Finale Geometry's Future: Past, Present, and Future Carl Lee University of Kentucky http://www.ms.uky.edu/lee NCTM -- April 2011 Geometry's Future UK #12;Overture Past Interlude Present Interlude Future Finale Overture Past Interlude Present Interlude

  9. Future Choices 1 Running head: EFFECT OF FUTURE CHOICES

    E-Print Network [OSTI]

    Future Choices 1 Running head: EFFECT OF FUTURE CHOICES The Effect of Highlighting Future Choices on Current Preferences Uzma Khan Carnegie Mellon University Ravi Dhar Yale School of Management #12;Future future choices rather than as an isolated choice. Our finding contrasts with the general wisdom

  10. Transportation Energy Futures Study

    Office of Energy Efficiency and Renewable Energy (EERE)

    Transportation accounts for 71% of total U.S. petroleum consumption and 33% of total greenhouse gas emissions. The Transportation Energy Futures (TEF) study examines underexplored oil-savings and...

  11. Future Physics | Jefferson Lab

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

    Future Physics March 5, 2009 In late January, we held a meeting of our Physics Advisory Committee, PAC34 to be precise. We had two primary goals for the PAC, one related to the...

  12. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

  13. Future land use plan

    SciTech Connect (OSTI)

    NONE

    1995-08-31

    The US Department of Energy`s (DOE) changing mission, coupled with the need to apply appropriate cleanup standards for current and future environmental restoration, prompted the need for a process to determine preferred Future Land Uses for DOE-owned sites. DOE began the ``Future Land Use`` initiative in 1994 to ensure that its cleanup efforts reflect the surrounding communities` interests in future land use. This plan presents the results of a study of stakeholder-preferred future land uses for the Brookhaven National Laboratory (BNL), located in central Long Island, New York. The plan gives the Laboratory`s view of its future development over the next 20 years, as well as land uses preferred by the community were BNL ever to cease operations as a national laboratory (the post-BNL scenario). The plan provides an overview of the physical features of the site including its history, topography, geology/hydrogeology, biological inventory, floodplains, wetlands, climate, and atmosphere. Utility systems and current environmental operations are described including waste management, waste water treatment, hazardous waste management, refuse disposal and ground water management. To complement the physical descriptions of the site, demographics are discussed, including overviews of the surrounding areas, laboratory population, and economic and non-economic impacts.

  14. FUTURE CLIMATE ANALYSIS

    SciTech Connect (OSTI)

    R.M. Forester

    2000-03-14

    This Analysis/Model Report (AMR) documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain (YM), Nevada (Figure l), the site of a potential repository for high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this AMR provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the infiltration model (USGS 2000) and for the total system performance assessment for the Site Recommendation (TSPA-SR) at YM. Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one method, among many, of establishing upper and lower bounds for future climate estimates. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog.

  15. Future Climate Analysis

    SciTech Connect (OSTI)

    James Houseworth

    2001-10-12

    This Analysis/Model Report (AMR) documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain (YM), Nevada (Figure 1), the site of a potential repository for high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this AMR provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the infiltration model (USGS 2000) and for the total system performance assessment for the Site Recommendation (TSPA-SR) at YM. Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one method, among many, of establishing upper and lower bounds for future climate estimates. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Revision 00 of this AMR was prepared in accordance with the ''Work Direction and Planning Document for Future Climate Analysis'' (Peterman 1999) under Interagency Agreement DE-AI08-97NV12033 with the U.S. Department of Energy (DOE). The planning document for the technical scope, content, and management of ICN 01 of this AMR is the ''Technical Work Plan for Unsaturated Zone (UZ) Flow and Transport Process Model Report'' (BSC 2001a). The scope for the TBV resolution actions in this ICN is described in the ''Technical Work Plan for: Integrated Management of Technical Product Input Department''. (BSC 2001b, Addendum B, Section 4.1).

  16. Water for future Mars astronauts?

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

    Water for future Mars astronauts? Water for future Mars astronauts? Within its first three months on Mars, NASA's Curiosity Rover saw a surprising diversity of soils and sediments...

  17. Too Much History MORE Future

    E-Print Network [OSTI]

    Schubart, Christoph

    Too Much History SHARE MORE Future #12;Vortrag: ,,The view from Eastern Ukraine: challenges MORE Future Donnerstag, 27. November 2014, 18 Uhr Kino im Andreasstadel, Andreasstraße 28, 93059

  18. Debris and Future Space Activities

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Debris and Future Space Activities Prof. Joel R. Primack Physics Department University would be endangered. Every person who cares about the human future in space should also realize

  19. Future Climate Analysis

    SciTech Connect (OSTI)

    C. G. Cambell

    2004-09-03

    This report documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain, Nevada, the site of a repository for spent nuclear fuel and high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this report provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the following reports: ''Simulation of Net Infiltration for Present-Day and Potential Future Climates'' (BSC 2004 [DIRS 170007]), ''Total System Performance Assessment (TSPA) Model/Analysis for the License Application'' (BSC 2004 [DIRS 168504]), ''Features, Events, and Processes in UZ Flow and Transport'' (BSC 2004 [DIRS 170012]), and ''Features, Events, and Processes in SZ Flow and Transport'' (BSC 2004 [DIRS 170013]). Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one available forecasting method for establishing upper and lower bounds for future climate estimates. The selection of different methods is directly dependent on the available evidence used to build a forecasting argument. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. While alternative analyses are possible for the case presented for Yucca Mountain, the evidence (data) used would be the same and the conclusions would not be expected to drastically change. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Other alternative approaches could include simulation of climate over the 10,000-year period; however, this modeling extrapolation is well beyond the bounds of current scientific practice and would not provide results with better confidence. A corroborative alternative approach may be found in ''Future Climate Analysis-10,000 Years to 1,000,000 Years After Present'' (Sharpe 2003 [DIRS 161591]). The current revision of this report is prepared in accordance with ''Technical Work Plan for: Unsaturated Zone Flow Analysis and Model Report Integration'' (BSC 2004 [DIRS 169654]).

  20. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

  1. FUTURE POWER GRID INITIATIVE Decision Support for Future

    E-Print Network [OSTI]

    FUTURE POWER GRID INITIATIVE Decision Support for Future Power Grid Organizations OBJECTIVE Northwest National Laboratory (509) 371-6607 angela.dalton@pnnl.gov ABOUT FPGI The Future Power Grid a more secure, efficient and reliable future grid. Building on the Electricity Infrastructure Operations

  2. Comparison of AEO 2010 Natural Gas Price Forecast to NYMEX Futures Prices

    SciTech Connect (OSTI)

    Bolinger, Mark A.; Wiser, Ryan H.

    2010-01-04

    On December 14, 2009, the reference-case projections from Annual Energy Outlook 2010 were posted on the Energy Information Administration's (EIA) web site. We at LBNL have, in the past, compared the EIA's reference-case long-term natural gas price forecasts from the AEO series to contemporaneous natural gas prices that can be locked in through the forward market, with the goal of better understanding fuel price risk and the role that renewables can play in itigating such risk. As such, we were curious to see how the latest AEO reference-case gas price forecast compares to the NYMEX natural gas futures strip. This brief memo presents our findings.

  3. Sample Results From The Extraction, Scrub, And Strip Test For The Blended NGS Solvent

    SciTech Connect (OSTI)

    Washington, A. L. II; Peters, T. B.

    2014-03-03

    This report summarizes the results of the extraction, scrub, and strip testing for the September 2013 sampling of the Next Generation Solvent (NGS) Blended solvent from the Modular Caustic Side-Solvent Extraction Unit (MCU) Solvent Hold Tank. MCU is in the process of transitioning from the BOBCalixC6 solvent to the NGS Blend solvent. As part of that transition, MCU has intentionally created a blended solvent to be processed using the Salt Batch program. This sample represents the first sample received from that blended solvent. There were two ESS tests performed where NGS blended solvent performance was assessed using either the Tank 21 material utilized in the Salt Batch 7 analyses or a simulant waste material used in the V-5/V-10 contactor testing. This report tabulates the temperature corrected cesium distribution, or DCs values, step recovery percentage, and actual temperatures recorded during the experiment. This report also identifies the sample receipt date, preparation method, and analysis performed in the accumulation of the listed values. The calculated extraction DCs values using the Tank 21H material and simulant are 59.4 and 53.8, respectively. The DCs values for two scrub and three strip processes for the Tank 21 material are 4.58, 2.91, 0.00184, 0.0252, and 0.00575, respectively. The D-values for two scrub and three strip processes for the simulant are 3.47, 2.18, 0.00468, 0.00057, and 0.00572, respectively. These values are similar to previous measurements of Salt Batch 7 feed with lab-prepared blended solvent. These numbers are considered compatible to allow simulant testing to be completed in place of actual waste due to the limited availability of feed material.

  4. Future Students Current Students

    E-Print Network [OSTI]

    Menzel, Suzanne

    Search Home Future Students Current Students For Alumni For Employers News & Media Upcoming Events IU Home IUB Home IUB Computer Science IUPUI Home IUPUI Informatics IUPUI New Media IUSB Informatics the expertise of the Industrial Light & Magic. Alex Sutter, a special effects creator who works in ILM

  5. Energy futures-2

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This book covers the proceedings of the Symposium on Energy Futures II. Topics covered include: The National Energy Strategy; The Gas and petroleum industry; energy use in the paper industry; solar energy technology; hydroelectric power; biomass/waste utilization; engine emissions testing laboratories; integrated coal gassification-combined-cycle power plants.

  6. Future Internet Research, Services

    E-Print Network [OSTI]

    Sztrik, János

    -financed by the European Social Fund. National Development Agency www.ujszechenyiterv.gov.hu 06 40 638 638 Foreword research and development projects were granted, and many young colleagues were involved into the work;3 Future Internet Research, Services and Technology The project is supported by the European Union and co

  7. Quantum motor and future

    E-Print Network [OSTI]

    Evgeny G. Fateev

    2013-01-20

    In a popular language, the possibilities of the Casimir expulsion effect are presented, which can be the basis of quantum motors. Such motors can be in the form of a special multilayer thin film with periodic and complex nanosized structures. Quantum motors of the type of the Casimir platforms can be the base of transportation, energy and many other systems in the future.

  8. Investing in the Future 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    Engineering; Elizabeth Bristow, Department of Civil Engineering; Regan M. Errera and Danielle M. Rutka, Department of Wildlife and Fisheries Sciences; David Hansen, Stephen Lichlyter and Douglas S. Sassen, Department of Geology and Geophysics; and Shelli L... in the Future TWRI awards Mills Scholarships to graduate students tx H2O | pg. 21 ...

  9. Pennsylvania's Natural Gas Future

    E-Print Network [OSTI]

    Lee, Dongwon

    1 Pennsylvania's Natural Gas Future Penn State Natural Gas Utilization Workshop Bradley Hall sales to commercial and industrial customers ­ Natural gas, power, oil · Power generation ­ FossilMMBtuEquivalent Wellhead Gas Price, $/MMBtu Monthly US Spot Oil Price, $/MMBtu* U.S. Crude Oil vs. Natural Gas Prices, 2005

  10. Extended Kalman Filter Based Neural Networks Controller For Hot Strip Rolling mill

    SciTech Connect (OSTI)

    Moussaoui, A. K. [Electrical Engineering Laboratory of Guelma (LGEG), BP.401, University of Guelma, 24000 (Algeria); Abbassi, H. A.; Bouazza, S. [Universite Badji Mokhtar BP 12--23000-Annaba Algerie (Algeria)

    2008-06-12

    The present paper deals with the application of an Extended Kalman filter based adaptive Neural-Network control scheme to improve the performance of a hot strip rolling mill. The suggested Neural Network model was implemented using Bayesian Evidence based training algorithm. The control input was estimated iteratively by an on-line extended Kalman filter updating scheme basing on the inversion of the learned neural networks model. The performance of the controller is evaluated using an accurate model estimated from real rolling mill input/output data, and the usefulness of the suggested method is proved.

  11. Electron emission of stripping foil and collimation system for CSNS/RCS

    E-Print Network [OSTI]

    Huang, Ming-Yang; Wang, Na; Wang, Sheng

    2015-01-01

    For the Rapid Cycling Synchrotron of the China Spallation Neutron Source (CSNS/RCS), the electron emission plays an important role in the accelerator limitation. The interactions between the proton beam and the stripping foil were studied, and the electron scattering processes were simulated by the ORBIT and FLUKA codes. Then, the electron energy distribution and the electron yielding rate can be given. Furthermore, the interactions between the proton beam and the collimation system were studied, and the electron scattering processes were simulated. Then, the energy distribution of the primary electron emission can be given and the yielding rate of the primary electron can be obtained.

  12. Integrating Cover Crops into Strip-Till Cropping Systems in a Semi-Arid Environment 

    E-Print Network [OSTI]

    Noland, Reagan Lee

    2014-05-02

    °12'34.47"N, 99°45'5.97"W; 282 m), TX. The main effect was row crop with split-plots strip-tilled into the residue of four legume species [Medicago polymorpha L. cv. Armadillo (burr medic), M. lupulina L. cv. Bee Black (black medic), M. minima (L.) L. cv... planted using a Tye Pasture Pleaser no-till drill (The Tye Co., Lockney, Texas) on November 8, 2011 and November 12, 2012. Seeding rates were the same as those commonly recommended and were 11 kg ha- 1 for Armadillo and Bee Black, 6.7 kg ha-1 for Devine...

  13. Homogenization and norm resolvent convergence for elliptic operators in a strip perforated along a curve

    E-Print Network [OSTI]

    Denis Borisov; Giuseppe Cardone; Tiziana Durante

    2015-03-21

    We consider an infinite planar straight strip perforated by small holes along a curve. In such domain, we consider a general second order elliptic operator subject to classical boundary conditions on the holes. Assuming that the perforation is non-periodic and satisfies rather weak assumptions, we describe all possible homogenized problems. Our main result is the norm resolvent convergence of the perturbed operator to a homogenized one in various operator norms and the estimates for the rate of convergence. On the basis of the norm resolvent convergence, we prove the convergence of the spectrum.

  14. Strip2CubeFace user%3CU%2B2019%3Es manual.

    SciTech Connect (OSTI)

    Forden, Geoffrey Ethan

    2013-03-01

    Commercial Off The Shelf (COTS) software for producing linked virtual tours based on 360 degree panoramas are becoming more and more available. However, the best current products for taking the images, stitching them into 360 degree panoramas, and then linking them together into complex virtual tours require different and incompatible input and output formats. This program is designed to bridge the gap between the iPix Interactive Studio export format, which consists of a single JPEG with the six faces of a cube connected horizontally, with the six individual JPEGs needed to be imported into Panotour Pro software. This report describes how to use the software program Strip2CubeFace, which takes the cube-strip JPEG exported from iPix Studio and coverts it into six JPEGs representing the six cube faces that Panotour Pro imports. As such, it represents a necessary link between the two COTS software programs key to making virtual tours quickly and easily. It becomes one member of the suite of software programs known as %E2%80%9CRaPP-TOURS%E2%80%9D or Rapid Processing of PanoTours Software necessary to simulate managed access and other permission requesting arms control-type training exercises.

  15. Acoustic-wave sensor for ambient monitoring of a photoresist-stripping agent

    DOE Patents [OSTI]

    Pfeifer, K.B.; Hoyt, A.E.; Frye, G.C.

    1998-08-18

    The acoustic-wave sensor is disclosed. The acoustic-wave sensor is designed for ambient or vapor-phase monitoring of a photoresist-stripping agent such as N-methylpyrrolidinone (NMP), ethoxyethylpropionate (EEP) or the like. The acoustic-wave sensor comprises an acoustic-wave device such as a surface-acoustic-wave (SAW) device, a flexural-plate-wave (FPW) device, an acoustic-plate-mode (APM) device, or a thickness-shear-mode (TSM) device (also termed a quartz crystal microbalance or QCM) having a sensing region on a surface thereof. The sensing region includes a sensing film for sorbing a quantity of the photoresist-stripping agent, thereby altering or shifting a frequency of oscillation of an acoustic wave propagating through the sensing region for indicating an ambient concentration of the agent. According to preferred embodiments of the invention, the acoustic-wave device is a SAW device; and the sensing film comprises poly(vinylacetate), poly(N-vinylpyrrolidinone), or poly(vinylphenol). 3 figs.

  16. Multi-Messenger Tests for Fast-Spinning Newborn Pulsars Embedded in Stripped-Envelope Supernovae

    E-Print Network [OSTI]

    Kashiyama, Kazumi; Bartos, Imre; Kiuchi, Kenta; Margutti, Raffaella

    2015-01-01

    Fast-spinning strongly-magnetized newborn neutron stars, including nascent magnetars, are popularly implemented as the engine of luminous stellar explosions. Here, we consider the scenario that they power various stripped-envelope supernovae, not only super-luminous supernovae Ic but also broad-line supernova Ibc and possibly some ordinary supernovae Ibc. This scenario is also motivated by the hypothesis that Galactic magnetars largely originate from fast-spinning neutron stars as remnants of stripped-envelope supernovae. By consistently modeling the energy injection from magnetized wind and Ni decay, we show that proto-neutron stars with >~ 10 ms rotation and B_dip >~ 5 x 10^14 G can be harbored in ordinary supernovae Ibc. On the other hand, millisecond proto-neuton stars can solely power broad-line supernovae Ibc if they are born with poloidal magnetic field of B_dip >~ 5 x 10^14 G, and superluminous supernovae Ic with B_dip >~ 10^13 G. Then, we study how multi-messenger emission can be used to discriminate...

  17. Neutrino-driven explosions of ultra-stripped type Ic supernovae generating binary neutron stars

    E-Print Network [OSTI]

    Suwa, Yudai; Shibata, Masaru; Umeda, Hideyuki; Takahashi, Koh

    2015-01-01

    We study explosion characteristics of ultra-stripped supernovae (SNe), which are candidates of SNe generating binary neutron stars (NSs). As a first step, we perform stellar evolutionary simulations of bare carbon-oxygen cores of mass from 1.45 to 2.0 $M_\\odot$ until the iron cores become unstable and start collapsing. We then perform axisymmetric hydrodynamics simulations with spectral neutrino transport using these stellar evolution outcomes as initial conditions. All models exhibit successful explosions driven by neutrino heating. The diagnostic explosion energy, ejecta mass, Ni mass, and NS mass are typically $\\sim 10^{50}$ erg, $\\sim 0.1 M_\\odot$, $\\sim 0.01M_\\odot$, and $\\approx 1.3 M_\\odot$, which are compatible with observations of rapidly-evolving and luminous transient such as SN 2005ek. We also find that the ultra-stripped SN is a candidate for producing the secondary low-mass NS in the observed compact binary NSs like PSR J0737-3039.

  18. Electrochemical Immunoassay of Cotinine in Serum Based on Nanoparticle Probe and Immunochromatographic Strip

    SciTech Connect (OSTI)

    Nian, Hung-Chi; Wang, Jun; Wu, Hong J.; Lo, Jiunn-Guang; Chiu, Kong-Hwa; Pounds, Joel G.; Lin, Yuehe

    2012-02-03

    A disposable sensor for the determination of cotinine in human serum was developed based on immunochromatographic test strip and quantum dot label. In this assay, cotinine modified on quantum dot competes with cotinine in sample to bind to anti-cotinine antibody in the test strip and the quantum dots serve as signal vehicles for electrochemical readout. Some parameters governing the performance of the sensor were optimized. The sensor shows a wide linear range from 1 ng mL-1 to 100 ng mL-1 cotinine with a detection limit of 1.0 ng mL-1. The relative standard deviation (R.S.D.) of the sensor was less than 2% for cotinine. The sensor was validated with spiked human serum samples and it was found that this method was reliable in measuring cotinine in human serum with average recovery of 100.99%. The results demonstrate that this sensor is a rapid, clinically accurate, and less expensive and has the potential for point of care (POC) detection of cotinine and fast screening of tobacco smoke exposure.

  19. The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets

    SciTech Connect (OSTI)

    Davis, M.; Guhathakurta, P.; Konidaris, N.; Newman, J.A.; Ashby, M.L.N.; Biggs, A.D.; Barmby, P.; Bundy, K.; Chapman, S.; Coil, A.L.; Conselice, C.; Cooper, M.; Croton,; Eisenhardt, P.; Ellis, R.; Faber, S.; Fang, T.; Fazio, G.G.; Georgakakis, A.; Gerke, B.; Goss, W.M.; /UC, Berkeley, Astron. Dept. /Lick Observ. /LBL, Berkeley

    2006-07-21

    In this the first of a series of ''Letters'', we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey, the All-wavelength Extended Groth Strip International Survey (AEGIS), is intended to study the physical properties and evolutionary processes of galaxies at z {approx} 1. It includes the following deep, wide-field imaging data sets: Chandra/ACIS{sup 30} X-ray (0.5-10 keV), GALEX{sup 31} ultraviolet (1200-2500 A), CFHT/MegaCam Legacy Survey{sup 32} optical (3600-9000 {angstrom}), CFHT/CFH12K optical (4500-9000 {angstrom}), Hubble Space Telescope/ACS{sup 33} optical (4400-8500 {angstrom}), Palomar/WIRC{sup 34} near-infrared (1.2-2.2 {micro}m), Spitzer/IRAC{sup 35} mid-infrared (3.6-8.0 {micro}m), Spitzer/MIPS far-infrared (24-70 {micro}m), and VLA{sup 36} radio continuum (6-20 cm). In addition, this region of the sky has been targeted for extensive spectroscopy using the DEIMOS spectrograph on the Keck II 10 m telescope{sup 37}. Our survey is compared to other large multiwavelength surveys in terms of depth and sky coverage.

  20. Acoustic-wave sensor for ambient monitoring of a photoresist-stripping agent

    DOE Patents [OSTI]

    Pfeifer, Kent B. (Los Lunas, NM); Hoyt, Andrea E. (Albuquerque, NM); Frye, Gregory C. (Cedar Crest, NM)

    1998-01-01

    The acoustic-wave sensor. The acoustic-wave sensor is designed for ambient or vapor-phase monitoring of a photoresist-stripping agent such as N-methylpyrrolidinone (NMP), ethoxyethylpropionate (EEP) or the like. The acoustic-wave sensor comprises an acoustic-wave device such as a surface-acoustic-wave (SAW) device, a flexural-plate-wave (FPW) device, an acoustic-plate-mode (APM) device, or a thickness-shear-mode (TSM) device (also termed a quartz crystal microbalance or QCM) having a sensing region on a surface thereof. The sensing region includes a sensing film for sorbing a quantity of the photoresist-stripping agent, thereby altering or shifting a frequency of oscillation of an acoustic wave propagating through the sensing region for indicating an ambient concentration of the agent. According to preferred embodiments of the invention, the acoustic-wave device is a SAW device; and the sensing film comprises poly(vinylacetate), poly(N-vinylpyrrolidinone), or poly(vinylphenol).

  1. Stripping of nitrogen-rich AGB ejecta from interacting dwarf irregular galaxies

    E-Print Network [OSTI]

    Tsujimoto, Takuji

    2013-01-01

    Dwarf irregular galaxies (dIrrs) including the Magellanic Clouds in the local Universe, in many cases, exhibit an unusually low N/O abundance ratio (log N/O ~ -1.5) in H II regions as compared with the solar value (~-0.9). This ratio is broadly equivalent to the average level of extremely metal-poor stars in the Galactic halo, suggesting that N released from asymptotic giant branch (AGB) stars is missing in the present-day interstellar matter of these dIrrs. We find evidence for past tidal interactions in the properties of individual dIrrs exhibiting low N/O ratios, while a clear signature of interactions is unseen for dIrrs with high N/O ratios. Accordingly, we propose that the ejecta of massive AGB stars that correspond to a major production site of N can be stripped from dIrrs that have undergone a strong interaction with a luminous galaxy. The physical process of its stripping is made up of two stages: (i) the ejecta of massive AGB stars in a dIrr are first merged with those of the bursting prompt SNe Ia ...

  2. FuturICT

    E-Print Network [OSTI]

    Helbing, Dirk; Lukowicz, Paul

    2012-01-01

    FuturlCT is a FET Flagship project using collective, participatory research, integrated across ICT, the social sciences and complexity science, to design socio-inspired technology and develop a science of global, socially interactive systems. The project will bring together, on a global level, Big Data, new modelling techniques and new forms of interaction, leading to a new understanding of society and its coevolution with technology. It aims to understand, explore and manage our complex, connected world in a more sustainable and resilient way. FuturICT is motivated by the fact that ubiquitous communication and sensing blur the boundaries between the physical and digital worlds, creating unparalleled opportunities for understanding the socio-economic fabric of our world, and for empowering humanity to make informed, responsible decisions for its future. The intimate, complex and dynamic relationship between global, networked ICT systems and human society directly influences the complexity and manageability of...

  3. FUTURES with Jaime Escalante

    SciTech Connect (OSTI)

    NONE

    1996-08-01

    The United States Department of Energy awarded the Foundation for Advancements in Science and Education (FASE) $826,000 as support to produce the second set of FUTURES segments consisting of 12, 15-minute programs. The programs provide motivation for students to study math by connecting math to the work place and real-life problem scenarios. The programs are broadcast in 50 states through PBS Elementary and Secondary Service (E/SS). The grant term ended on December 16, 1993 and this final report documents program and financial activity results. The 12 episodes are titled: Animal Care, Meteorology, Mass Communication, Advanced Energy, Oceanography, Graphic Design, Future Habitats, Environmental Science & Technology, Fitness & Physical Performance, Interpersonal Communications, Advanced Transportation and Product Design. Each program addresses as many as ten careers or job types within the broader field named. Minority and gender-balanced role models appear throughout the programs.

  4. Buildings of the Future

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) and the Pacific Northwest National Laboratory are developing a vision for future buildings—at least one hundred years from today—based on the collective views of thought leaders. As part of this effort, we will explore technology and demographic trends that could revolutionize the built environment across energy, water, environment, resilient design, health, security, and productivity.

  5. HST+COS spectra of the double white dwarf CSS 41177 place the secondary inside the pulsational instability strip

    E-Print Network [OSTI]

    Bours, Madelon; Gaensicke, Boris; Parsons, Steven

    2015-01-01

    We present Hubble Space Telescope + Cosmic Origins Spectrograph (HST+COS) data of the eclipsing double white dwarf binary CSS 41177. Due to the temperature difference between the two white dwarfs, the HST+COS far-ultraviolet data are dominated by the hot, primary white dwarf and allow us to precisely measure its temperature (T1). Using eclipse observations, we also tightly constrain the temperature of the cooler secondary white dwarf (T2). Our results, where T1 = 22439 +/- 59 K and T2 = 10876 +/- 32 K, with the uncertainties being purely statistical, place the secondary inside and close to the blue edge of the empirical instability strip for low temperature hydrogen-atmosphere white dwarfs. Dedicated high-speed photometry is encouraged to probe for the presence of pulsations, which will constrain the border of the instability strip as well as probe a new region of low gravity within the strip.

  6. Studies on the stripping of transuranic elements from loaded TRPO by N,N-Dimethyl-3-oxa-glutaramic acid

    SciTech Connect (OSTI)

    Chen, Jing; Wang, Jianchen; Duan, Wuhua

    2008-07-01

    The partitioning and transmutation of long-lived nuclides such as minor actinides from HLW is a method to reduce the long-term radiotoxicity of high-level waste (HLW). The TRPO partitioning process to remove actinides from HLW was developed in China. In the original TRPO process, Am and lanthanides, Pu, and Np are stripped by 5.5 M HNO{sub 3} and 0.6 M oxalic acid from the loaded solvent, respectively. In order to simplify the stripping of transuranic elements, a new compound N,N-dimethyl-3-oxa-glutaramic acid (DOGA) was synthesized. Two pilot tests were carried out in the centrifugal-contactor facility. Nd and Zr were used to simulate Am and Pu, respectively. Stripping of >99.9% Zr and >99.9% Nd was achieved using DOGA from the loaded 30% TRPO-kerosene. (authors)

  7. The effect of marbling and subcutaneous fat on the microbiological and sensory characteristics of beef strip loin steaks 

    E-Print Network [OSTI]

    Correale, Karen Kross

    1986-01-01

    in polyvinyl chloride (PVC) and high-oxygen barrier (HOB) film and stored at 4+ice in the dark for up to 6 or 28 days, respectively. In a second experiment, beef strip loins of U. S. Choice were fabricated into steaks with subcutaneous fat present... characteristics of beef strip loin steaks packaged and stored in pVC or HOB film. Microbial distributions were dominated by Pseudomonas spp. on PVC-wrapped samples and by Lactobacillus spp. on samples packaged in HOB film by the end of the storage periods. Nean...

  8. Development of nanodiamond foils for H- stripping to Support the Spallation Neutron Source (SNS) using hot filament chemical vapor deposition

    SciTech Connect (OSTI)

    Vispute, R D; Ermer, Henry K; Sinsky, Phillip; Seiser, Andrew; Shaw, Robert W; Wilson, Leslie L

    2014-01-01

    Thin diamond foils are needed in many particle accelerator experiments regarding nuclear and atomic physics, as well as in some interdisciplinary research. Particularly, nanodiamond texture is attractive for this purpose as it possesses a unique combination of diamond properties such as high thermal conductivity, mechanical strength and high radiation hardness; therefore, it is a potential material for energetic ion beam stripper foils. At the ORNL Spallation Neutron Source (SNS), the installed set of foils must be able to survive a nominal five-month operation period, without the need for unscheduled costly shutdowns and repairs. Thus, a small foil about the size of a postage stamp is critical to the operation of SNS and similar sources in U.S. laboratories and around the world. We are investigating nanocrystalline, polycrystalline and their admixture films fabricated using a hot filament chemical vapor deposition (HFCVD) system for H- stripping to support the SNS at Oak Ridge National Laboratory. Here we discuss optimization of process variables such as substrate temperature, process gas ratio of H2/Ar/CH4, substrate to filament distance, filament temperature, carburization conditions, and filament geometry to achieve high purity diamond foils on patterned silicon substrates with manageable intrinsic and thermal stresses so that they can be released as free standing foils without curling. An in situ laser reflectance interferometry tool (LRI) is used for monitoring the growth characteristics of the diamond thin film materials. The optimization process has yielded free standing foils with no pinholes. The sp3/sp2 bonds are controlled to optimize electrical resistivity to reduce the possibility of surface charging of the foils. The integrated LRI and HFCVD process provides real time information on the growth of films and can quickly illustrate growth features and control film thickness. The results are discussed in the light of development of nanodiamond foils that will be able to withstand a few MW proton beam and hopefully will be able to be used after possible future upgrades to the SNS to greater than a 3MW beam.

  9. Buying Hedge with Futures 

    E-Print Network [OSTI]

    Welch, Mark; Kastens, Terry L.

    2009-01-07

    , David Anderson and Terry Kastens* 2 hogs, corn, wheat and soybeans are a few examples. A notable exception is grain sorghum. Because of grain sorghum?s close price relationship to corn, producers can use corn futures to manage grain sorghum price... of gain) is 7. The cattle feeder?s projected feed requirement is 6,750 bushels (54,000 pounds total gain x 7 pounds of feed per pound of gain ? 56 pounds per bushel). Since one Chicago Board of Trade (CBOT) corn contract is specified as 5,000 bushels...

  10. Bioenergy: America's Energy Future

    ScienceCinema (OSTI)

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2014-08-12

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  11. Bioenergy: America's Energy Future

    SciTech Connect (OSTI)

    Nelson, Bruce; Volz, Sara; Male, Johnathan; Wolfson, Johnathan; Pray, Todd; Mayfield, Stephen; Atherton, Scott; Weaver, Brandon

    2014-07-31

    Bioenergy: America's Energy Future is a short documentary film showcasing examples of bioenergy innovations across the biomass supply chain and the United States. The film highlights a few stories of individuals and companies who are passionate about achieving the promise of biofuels and addressing the challenges of developing a thriving bioeconomy. This outreach product supports media initiatives to expand the public's understanding of the bioenergy industry and sustainable transportation and was developed by the U.S. Department of Energy Bioenergy Technologies Office (BETO), Oak Ridge National Laboratory, Green Focus Films, and BCS, Incorporated.

  12. ARM - Future Trends

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENAField Participants Campaign Details News FieldgovFrontFuture

  13. Protecting America's Future

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeedingProgramExemptions |(Conference)ProjectProposedAmerica's Future The most

  14. Future City Competition

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

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

  15. Nuclear and Particle Futures

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSE The 2014 surveyNuclear and Particle Futures Nuclear and

  16. NYMEX Futures Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural GasEIARegionalMethodology forNYMEX Futures Prices

  17. Milk Futures, Options and Basis 

    E-Print Network [OSTI]

    Haigh, Michael; Stockton, Matthew; Anderson, David P.; Schwart Jr., Robert B.

    2001-10-12

    The milk futures and options market enables producers and processors to manage price risk. This publication explains hedging, margin accounts, basis and how to track it, and other fundamentals of the futures and options market....

  18. IMPROVING FUTURE CLIMATE PREDICTION USING

    E-Print Network [OSTI]

    Henderson, Gideon

    IMPROVING FUTURE CLIMATE PREDICTION USING PALAEOCLIMATE DATA A community White Paper for consideration by the Natural Environment Research Council, UK #12;#12;IMPROVING FUTURE CLIMATE PREDICTION USING Climate Symposium 2008 - Earth's Climate: Past, Present and Future", convened by H. Elderfield, M. Bickle

  19. The semantics of the future

    E-Print Network [OSTI]

    Copley, Bridget, Lynn, 1974-

    2002-01-01

    Natural languages use a number of different methods to refer to future eventualities: among them are futurates, as in (la), and futures, as in (lb) and (c). (1) a. The Red Sox (are) play(ing) the Yankees tomorrow. b. We'll ...

  20. (and the future) Mike Cruise

    E-Print Network [OSTI]

    Crowther, Paul

    AGP 2009 (and the future) Mike Cruise #12;The 2009 Grants Round · The funding model we were working years and in future rounds. · At the level of 75 posts modelling indicates there would be 12 SG and only's awarded out of 20 #12;The Future · If the grants funding were limited to the equivalent of about 56 posts

  1. The roles of ram-pressure stripping and minor mergers in evolution of galaxies

    E-Print Network [OSTI]

    Takashi Okamoto; Masahiro Nagashima

    2004-04-15

    We investigate environmental effects on evolution of bright cluster galaxies in a Lambda-dominated cold dark matter universe using a combination of dissipationless N-body simulations and a semi-analytic galaxy formation model. We incorporate effects of ram-pressure stripping (RPS) and minor merger-induced small starburst (minor burst) into our model. By considering minor burst, observed morphology-radius relation is successfully reproduced. When we do not consider minor burst, the RPS hardly increases the intermediate B/T population. In addition, the RPS and minor burst are not important for colours or star formation rates of galaxies in the cluster core if star formation time-scale is properly chosen, because the star formation is sufficiently suppressed by consumption of the cold gas. We also find that SF in bulge-dominated galaxies is mainly terminated by starburst induced by major mergers in all environments.

  2. Note: Design and development of improved indirectly heated cathode based strip electron gun

    SciTech Connect (OSTI)

    Maiti, Namita; Patil, D. S.; Dasgupta, K.; Bade, Abhijeet; Tembhare, G. U.

    2015-02-15

    An improved design of indirectly heated solid cathode based electron gun (200 kW, 45 kV, 270° bent strip type electron gun) has been presented. The solid cathode is made of thoriated tungsten, which acts as an improved source of electron at lower temperature. So, high power operation is possible without affecting structural integrity of the electron gun. The design issues are addressed based on the uniformity of temperature on the solid cathode and the single long filament based design. The design approach consists of simulation followed by extensive experimentation. In the design, the effort has been put to tailor the non-uniformity of the heat flux from the filament to the solid cathode to obtain better uniformity of temperature on the solid cathode. Trial beam experiments have been carried out and it is seen that the modified design achieves one to one correspondence of the solid cathode length and the electron beam length.

  3. Thin silicon strip detectors for beam monitoring in Micro-beam Radiation Therapy

    E-Print Network [OSTI]

    Povoli, Marco; Bravin, Alberto; Cornelius, Iwan; Bräuer-Krisch, Elke; Fournier, Pauline; Hansen, Thor-Erik; Kok, Angela; Lerch, Michael; Monakhov, Edouard; Morse, John; Petasecca, Marco; Requardt, Herwig; Rosenfeld, Anatoly; Röhrich, Dieter; Sandaker, Heidi; Salomé, Murielle; Stugu, Bjarne

    2015-01-01

    Microbeam Radiation Therapy (MRT) is an emerging cancer treatment that is currently being developed at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. This technique uses a highly collimated and fractionated X-ray beam array with extremely high dose rate and very small divergence, to benefit from the dose-volume effect, thus sparing healthy tissue. In case of any beam anomalies and system malfunctions, special safety measures must be installed, such as an emergency safety shutter that requires continuous monitoring of the beam intensity profile. Within the 3DMiMic project, a novel silicon strip detector that can tackle the special features of MRT, such as the extremely high spatial resolution and dose rate, has been developed to be part of the safety shutter system. The first prototypes have been successfully fabricated, and experiments aimed to demonstrate their suitability for this unique application have been performed. Design, fabrication and the experimental results as well as any...

  4. Method and apparatus for separating continuous cast strip from a rotating substrate

    DOE Patents [OSTI]

    King, E.L.; Follstaedt, D.W.; Sussman, R.C.

    1991-08-20

    The continuous casting of strip, ribbon and wire is improved by using a free jet nozzle which provides a fluid that follows a rotating substrate surface to the separation point. The nozzle includes an inclined surface having a ratio of its length to the gap between the substrate and the nozzle edge of 5:1 to 15:1. The inclined surface improves the ability of the jet to tangentially follow the substrate in a direction opposite to its rotation to the separation point. This also allows a close positioning of the nozzle to the substrate which serves to provide a back-up mechanical separation means by using the edge of nozzle lip. The nozzle may be rotated from its operating position for cleaning of the substrate and the nozzle. 4 figures.

  5. A catalog of mid-infrared sources in the Extended Groth Strip

    E-Print Network [OSTI]

    P. Barmby; J. -S. Huang; M. L. N. Ashby; P. R. M. Eisenhardt; G. G. Fazio; E. L. Wright

    2008-03-05

    The Extended Groth Strip (EGS) is one of the premier fields for extragalactic deep surveys. Deep observations of the EGS with the Infrared Array Camera (IRAC) on the Spitzer Space Telescope cover an area of 0.38 square degrees to a 50% completeness limit of 1.5 uJy at 3.6 um. The catalog comprises 57434 objects detected at 3.6 um, with 84%, 28%, and 24% also detected at 4.5, 5.8, and 8.0 um. Number counts are consistent with results from other Spitzer surveys. Color distributions show that the EGS IRAC sources comprise a mixture of populations: low-redshift star-forming galaxies, quiescent galaxies dominated by stellar emission at a range of redshifts, and high redshift galaxies and AGN.

  6. Method and apparatus for separating continuous cast strip from a rotating substrate

    DOE Patents [OSTI]

    King, Edward L. (Trenton, OH); Follstaedt, Donald W. (Middletown, OH); Sussman, Richard C. (West Chester, OH)

    1991-01-01

    The continuous casting of strip, ribbon and wire is improved by using a free jet nozzle which provides a fluid that follows a rotating substrate surface to the separation point. The nozzle includes an inclined surface having a ratio of its length to the gap between the substrate and the nozzle edge of 5:1 to 15:1. The inclined surface improves the ability of the jet to tangentially follow the substrate in a direction opposite to its rotation to the separation point. This also allows a close positioning of the nozzle to the substrate which serves to provide a back-up mechanical separation means by using the edge of nozzle lip. The nozzle may be rotated from its operating position for cleaning of the substrate and the nozzle.

  7. FPHX: A New Silicon Strip Readout Chip for the PHENIX Experiment at RHIC

    SciTech Connect (OSTI)

    Hoff, James R.; Zimmerman, Tom N.; Yarema, Raymond J.; /Fermilab; Kapustinsky, Jon S.; Brookes, Melynda L.; /LOS ALAMOS

    2009-01-01

    The FPHX chip is a silicon strip readout chip developed at Fermilab for use in the FVTX Detector of the PHENIX experiment at RHIC. Each front end consists of an integrator which is AC coupled to a shaper, followed by a discriminator and a 3-bit analog-to-digital converter. The backend is a novel architecture in two stages that permits dead-timeless operation and high-speed readout with very low latency. A slow controller provides an interface for all on-chip programmable functions. This chip has been fabricated in the 0.25um TSMC process. All functionality including the analog front-end, the digital back-end, and the slow controller has been verified experimentally.

  8. Tritium stripping in a nitrogen glove box using palladium/zeolite and SAES St 198{trademark}

    SciTech Connect (OSTI)

    Klien, J.E.; Wermer, J.R.

    1995-01-01

    Glove box clean-up experiments were conducted in a nitrogen glove box using palladium deposited on zeolite (Pd/z) and a SAES St 198{trademark} getter as tritium stripping materials. Protium/deuterium samples spiked with tritium were released into a 620 liter glove box to simulate tritium releases in a 10,500 liter glove box. The Pd/z and the SAES St 198{trademark} stripper beds produced a reduction in tritium activity of approximately two to three orders of magnitude and glove box clean-up was limited by a persistent background tritium activity level. Attempts to significantly reduce the glove box activity to lower levels without purging were unsuccessful.

  9. Tritium stripping in a nitrogen glove box using palladium/zeolite and SAES St 198

    SciTech Connect (OSTI)

    Klein, J.E.; Wermer, J.R.

    1995-10-01

    Glove box clean-up experiments were conducted in a nitrogen glove box using palladium deposited on zeolite (Pd/z) and a SAES St 198 getter as tritium stripping materials. Protium/deuterium samples spiked with tritium were released into a 620 liter glove box to simulate tritium releases in a 10,500 liter glove box. The Pd/z and the SAES St 198 stripper beds produced a reduction in tritium activity of approximately two to three orders of magnitude and glove box clean-up was limited by a persistent background tritium activity level. Attempts to significantly reduce the glove box activity to lower levels without purging were unsuccessful. 3 refs., 6 figs., 1 tab.

  10. Optical spectra of 73 stripped-envelope core-collapse supernovae

    SciTech Connect (OSTI)

    Modjaz, M.; Bianco, F. B.; Liu, Y. Q. [Center for Cosmology and Particle Physics, New York University, 4 Washington Place, New York, NY 10003 (United States); Blondin, S. [Aix Marseille Université, CNRS, LAM (Laboratoire d'Astrophysique de Marseille) UMR 7326, F-13388, Marseille (France); Kirshner, R. P.; Challis, P.; Hicken, M.; Marion, G. H. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Matheson, T. [National Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Berlind, P.; Calkins, M. L. [F. L. Whipple Observatory, 670 Mt. Hopkins Road, P.O. Box 97, Amado, AZ 85645 (United States); Garnavich, P. [Department of Physics, 225 Nieuwland Science Hall, University of Notre Dame, Notre Dame, IN 46556 (United States); Jha, S., E-mail: mmodjaz@nyu.edu [Department of Physics and Astronomy, Rutgers University, 136 Frelinghuysen Road, Piscataway, NJ 08854 (United States)

    2014-05-01

    We present 645 optical spectra of 73 supernovae (SNe) of Types IIb, Ib, Ic, and broad-lined Ic. All of these types are attributed to the core collapse of massive stars, with varying degrees of intact H and He envelopes before explosion. The SNe in our sample have a mean redshift (cz) = 4200 km s{sup –1}. Most of these spectra were gathered at the Harvard-Smithsonian Center for Astrophysics (CfA) between 2004 and 2009. For 53 SNe, these are the first published spectra. The data coverage ranges from mere identification (1-3 spectra) for a few SNe to extensive series of observations (10-30 spectra) that trace the spectral evolution for others, with an average of 9 spectra per SN. For 44 SNe of the 73 SNe presented here, we have well-determined dates of maximum light to determine the phase of each spectrum. Our sample constitutes the most extensive spectral library of stripped-envelope SNe to date. We provide very early coverage (as early as 30 days before V-band max) for photospheric spectra, as well as late-time nebular coverage when the innermost regions of the SN are visible (as late as 2 yr after explosion, while for SN 1993J, we have data as late as 11.6 yr). This data set has homogeneous observations and reductions that allow us to study the spectroscopic diversity of these classes of stripped SNe and to compare these to SNe-gamma-ray bursts. We undertake these matters in follow-up papers.

  11. Future Directions in Spatial Demography, Final Report

    E-Print Network [OSTI]

    Matthews, Stephen A.; Janelle, Donald G.; Goodchild, Michael F.

    2012-01-01

    the meeting’s final reception. Future Directions in SpatialH. (2007) Five Minds for the Future. Cambridge, MA: Harvardhorizons, envisioning the future. Social Science and

  12. Feasibility study for reconstruction of the reheat furnaces for the 2000 Hot Strip Mill (Novolipetsk Steel Works, Lipetsk, Russia): Final report. Export trade information

    SciTech Connect (OSTI)

    1997-05-01

    The objective of this study was to develop a furnace design that would be instrumental in advancing the NLMK 2000 Hot Strip Mill to a level of world class strip mills capable of producing high quality strip with improved energy efficiency and minimal environmental impact. The contents include the following: (1) executive summary; (2) capital cost assessment; (3) project financial analysis; (4) study overview; (5) basic furnace design; (6) silicon design specification; (7) utilities; (8) NOx reduction technologies for reheat furnaces; (9) site investigation and construction schedule; (10) hot connect.

  13. The Wave of the Future 

    E-Print Network [OSTI]

    Swyden, Courtney

    2006-01-01

    stream_source_info The wave of the future.pdf.txt stream_content_type text/plain stream_size 10577 Content-Encoding ISO-8859-1 stream_name The wave of the future.pdf.txt Content-Type text/plain; charset=ISO-8859...-1 The Wave of the Future Story by Courtney Swyden THEWAVE OF THE FUTURE tx H2O | pg. 2 Plans use local involvement to enhance water quality Comprehensive watershed protection plans,outlining ways to preserve or restore water-sheds, are becoming a popular...

  14. 1/6TH SCALE STRIP EFFLUENT FEED TANK-MIXING RESULTS USING MCU SOLVENT

    SciTech Connect (OSTI)

    Hansen, E

    2006-02-01

    The purpose of this task was to determine if mixing was an issue for the entrainment and dispersion of the Modular Caustic Side Solvent Extraction (CSSX) Unit (MCU) solvent in the Defense Waste Processing Facility (DWPF) Strip Effluent Feed Tank (SEFT). The MCU strip effluent stream containing the Cs removed during salt processing will be transferred to the DWPF for immobilization in HLW glass. In lab-scale DWPF chemical process cell testing, mixing of the solvent in the dilute nitric acid solution proved problematic, and the Savannah River National Laboratory (SRNL) was requested to perform scaled SEFT mixing tests to evaluate whether the problem was symptomatic of the lab-scale set-up or of the solvent. The solvent levels tested were 228 and 235 ppm, which represented levels near the estimated DWPF solvent limit of 239 ppm in 0.001M HNO{sub 3} solution. The 239 ppm limit was calculated by Norato in X-CLC-S-00141. The general approach for the mixing investigation was to: (1) Investigate the use of fluorescent dyes to aid in observing the mixing behavior. Evaluate and compare the physical properties of the fluorescent dyed MCU solvents to the baseline Oak Ridge CSSX solvent. Based on the data, use the dyed MCU solvent that best approximates the physical properties. (2) Use approximately a 1/6th linear scale of the SEFT to replicate the internal configuration for DWPF mixing. (3) Determine agitator speed(s) for scaled testing based on the DWPF SEFT mixing speed. (4) Perform mixing tests using the 1/6th SEFT and determine any mixing issues (entrainment/dispersion, accumulation, adhesion) through visual observations and by pulling samples to assess uniformity. The mixing tests used MCU solvent fabricated at SRNL blended with Risk Reactor DFSB-K43 fluorescent dye. This dyed SRNL MCU solvent had equivalent physical properties important to mixing as compared to the Oak Ridge baseline solvent, blended easily with the MCU solvent, and provided an excellent visual aid.

  15. Hydrogen: Fueling the Future

    SciTech Connect (OSTI)

    Leisch, Jennifer

    2007-02-27

    As our dependence on foreign oil increases and concerns about global climate change rise, the need to develop sustainable energy technologies is becoming increasingly significant. Worldwide energy consumption is expected to double by the year 2050, as will carbon emissions along with it. This increase in emissions is a product of an ever-increasing demand for energy, and a corresponding rise in the combustion of carbon containing fossil fuels such as coal, petroleum, and natural gas. Undisputable scientific evidence indicates significant changes in the global climate have occurred in recent years. Impacts of climate change and the resulting atmospheric warming are extensive, and know no political or geographic boundaries. These far-reaching effects will be manifested as environmental, economic, socioeconomic, and geopolitical issues. Offsetting the projected increase in fossil energy use with renewable energy production will require large increases in renewable energy systems, as well as the ability to store and transport clean domestic fuels. Storage and transport of electricity generated from intermittent resources such as wind and solar is central to the widespread use of renewable energy technologies. Hydrogen created from water electrolysis is an option for energy storage and transport, and represents a pollution-free source of fuel when generated using renewable electricity. The conversion of chemical to electrical energy using fuel cells provides a high efficiency, carbon-free power source. Hydrogen serves to blur the line between stationary and mobile power applications, as it can be used as both a transportation fuel and for stationary electricity generation, with the possibility of a distributed generation energy infrastructure. Hydrogen and fuel cell technologies will be presented as possible pollution-free solutions to present and future energy concerns. Recent hydrogen-related research at SLAC in hydrogen production, fuel cell catalysis, and hydrogen storage will be highlighted in this seminar.

  16. 12 Month PostDoc Position EU 7th Framework Programme The PEOPLE

    E-Print Network [OSTI]

    Salvaggio, Carl

    . The Applicant should: 1. Have completed a PhD from a recognized university in Geodesy & Geoinformatics

  17. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month Final Report

    SciTech Connect (OSTI)

    Barnitt, R.; McCormick, R. L.; Lammert, M.

    2008-07-01

    The St. Louis Metro Bodiesel Transit Bus Evaluation project is being conducted under a Cooperative Research and Development Agreement between NREL and the National Biodiesel Board to evaluate the extended in-use performance of buses operating on B20 fuel. The objective of this research project is to compare B20 and ultra-low sulfur diesel buses in terms of fuel economy, veicles maintenance, engine performance, component wear, and lube oil performance.

  18. Suspension of Partial Offers of Less Than 12 Months to Long-Term Service

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

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

  19. St. Louis Metro Biodiesel (B20) Transit Bus Evaluation: 12-Month Final Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3 SpecialSponsor GuidelinesPlasma Physics Lab

  20. FedEx Express Gasoline Hybrid Electric Delivery Truck Evaluation: 12-Month Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific UserflowFebruaryFebruary 17, 201548FedEx

  1. Noise characterization of silicon strip detectors-comparison of sensors with and without integrated jfet source-follower.

    E-Print Network [OSTI]

    Giacomini, Gabriele

    Noise is often the main factor limiting the performance of detector systems. In this work a detailed study of the noise contributions in different types of silicon microstrip sensors is carried on. We investigate three sensors with double-sided readout fabricated by different suppliers for the ALICE experiment at the CERN LHC, in addition to detectors including an integrated JFET Source-Follower as a first signal conditioning stage. The latter have been designed as an attempt at improving the performance when very long strips, obtained by gangling together several sensors, are required. After a description of the strip sensors and of their operation, the “static” characterization measurements performed on them (current and capacitance versus voltage and/or frequency) are illustrated and interpreted. Numerical device simulation has been employed as an aid in interpreting some of the measurement results. The commonly used models for expressing the noise of the detector-amplifier system in terms of its relev...

  2. Blue straggler masses from pulsation properties. II. Topology of the Instability Strip

    E-Print Network [OSTI]

    Fiorentino, G; Bono, G; Dalessandro, E; Ferraro, F R; Lanzoni, B; Lovisi, L; Mucciarelli, A

    2015-01-01

    We present a new set of nonlinear, convective radial pulsation models for main sequence stars computed assuming three metallicities: Z=0.0001, 0.001 and 0.008. These chemical compositions bracket the metallicity of stellar systems hosting SX Phoenicis stars (SXPs or pulsating Blue Stragglers), namely Galactic globular clusters and nearby dwarf spheroidals. Stellar masses and luminosities of the pulsation models are based on alpha--enhanced evolutionary tracks from the BASTI website. We are able to define the topology of the instability strip (IS), and in turn the pulsation relations for the first four pulsation modes. We found that third overtones approach a stable nonlinear limit cycle. Predicted and empirical IS agree quite well in the case of 49 SXPs belonging to omega Cen. We used theoretical Period-Luminosity relations in B,V bands to identify their pulsation mode. We assumed Z=0.001 and Z=0.008 as mean metallicities of SXPs in omega Cen. We found respectively 13-15 fundamental, 22-6 first and 9-4 second...

  3. The impedance problem of wave diffraction by a strip with higher order boundary conditions

    SciTech Connect (OSTI)

    Castro, L. P.; Simões, A. M.

    2013-10-17

    This work is devoted to analyse an impedance boundary-transmission problem for the Helmholtz equation originated by a problem of wave diffraction by an infinite strip with higher order imperfect boundary conditions. A constructive approach of operator relations is built, which allows a transparent interpretation of the problem in an operator theory framework. In particular, different types of operator relations are exhibited for different types of operators acting between Lebesgue and Sobolev spaces on a finite interval and the positive half-line. All this has consequences in the understanding of the structure of this type of problems. In particular, a Fredholm characterization of the problem is obtained in terms of the initial space order parameters. At the request of the author and the Proceedings Editor the above article has been replaced with a corrected version. The original PDF file supplied to AIP Publishing contained an error in the title of the article. The original title appeared as: 'The Impedance Problem of Wave Diffraction by a trip with Higher Order Boundary Conditions.' This article has been replaced and the title now appears correctly online. The corrected article was published on 8 November 2013.

  4. Silicon strip tracking detector development and prototyping for the Phase-2 Upgrade of the ATLAS experiment

    E-Print Network [OSTI]

    Kuehn, Susanne; The ATLAS collaboration

    2015-01-01

    In about ten years from now, the Phase-2 upgrade of the LHC is planned. This will result in a severe radiation dose and high particle rates for the multipurpose exeperiments because of a foreseen luminosity of ten times higher the LHC design luminosity. Several detector components will have to be upgraded in the experiments. In the ATLAS experiment the current inner detector will be replaced by an all silicon tracking detector aiming for high performance. The poster will present the development and the latest prototyping of the upgrade silicon strip tracking detector. Its layout foresees low mass and modular double-sided structures for the barrel and forward region. Silicon sensors and readout electronics, so-called modules, are planned to be assembled double-sided on larger carbon-core structures. The modularity allows assembly and testing at multiple sites. Many components need to be developed and their prototyping towards full-size components is ongoing. New developments and test results will be presented....

  5. Robustness Test of a Silicon Strip Crystal for Crystal-Assisted Collimation Studies in the LHC

    E-Print Network [OSTI]

    Lechner, A; Di Castro, M; Lendaro, J; Loprete, F; Losito, R; Maglioni, C; Masi, A; Montesano, S; Perillo-Marcone, A; Roguet, P S; Wollmann, D; Sancho, J B; Burkart, F; Scandale, W; Gavrikov, Y; Guidi, V; Mazzolari, A

    2013-01-01

    Over the past years, the UA9 experiment has successfully demonstrated the viability of enhancing the collimation efficiency of proton and ion beams in the SPS by means of bent crystals. An extension of UA9 to the LHC has been recently approved. The conditions imposed by the LHC operational environment, in particular the tremendous energy density of the beam, require a reliable understanding of the crystal integrity in view of potential accident scenarios such as an asynchronous beam dump. For this purpose, single pulse irradiation tests have been performed at the CERN-HiRadMat facility to examine the mechanical strength of a silicon strip crystal in case of direct beam impact. The tests were carried out using a 440 GeV proton beam of ?=0.5 mm transverse size. Individual pulse intensities reached up to 3×1013 protons, where a significant fraction is assumed to have impacted on the crystal. First visual inspections revealed no macroscopic damage to the crystal. Complementary post-irradiation tests are foresee...

  6. Spitzer View of Massive Star Formation in the Tidally Stripped Magellanic Bridge

    E-Print Network [OSTI]

    Chen, C -H Rosie; Muller, Erik; Kawamura, Akiko; Gordon, Karl D; Sewi?o, Marta; Whitney, Barbara A; Fukui, Yasuo; Madden, Suzanne C; Meade, Marilyn R; Meixner, Margaret; Oliveira, Joana M; Robitaille, Thomas P; Seale, Jonathan P; Shiao, Bernie; van Loon, Jacco Th

    2014-01-01

    The Magellanic Bridge is the nearest low-metallicity, tidally stripped environment, offering a unique high-resolution view of physical conditions in merging and forming galaxies. In this paper we present analysis of candidate massive young stellar objects (YSOs), i.e., {\\it in situ, current} massive star formation (MSF) in the Bridge using {\\it Spitzer} mid-IR and complementary optical and near-IR photometry. While we definitely find YSOs in the Bridge, the most massive are $\\sim10 M_\\odot$, $\\ll45 M_\\odot$ found in the Large Magellanic Cloud (LMC). The intensity of MSF in the Bridge also appears decreasing, as the most massive YSOs are less massive than those formed in the past. To investigate environmental effects on MSF, we have compared properties of massive YSOs in the Bridge to those in the LMC. First, YSOs in the Bridge are apparently less embedded than in the LMC: 81% of Bridge YSOs show optical counterparts, compared to only 56% of LMC sources with the same range of mass, circumstellar dust mass, and...

  7. The Impact of Enhanced Iron Opacity on Massive Star Pulsations: Updated Instability Strips

    E-Print Network [OSTI]

    Moravveji, Ehsan

    2015-01-01

    Recently, Bailey et al. (2015) made a direct measurement of the Iron opacity at the physical conditions of the solar tachocline. They found that the wavelength-integrated Iron opacity is roughly 75% higher that what the OP and OPAL models predict. Here, we compute new opacity tables with enhanced Iron and Nickel contributions to the Rosseland mean opacity by 75% each, and compute three dense MESA grids of evolutionary models for Galactic O- and B-type stars covering from 2.5 to 25 M$_\\odot$ from ZAMS until $T_{\\rm eff}=10\\,000$ K after the core hydrogen exhaustion. We carry out non-adiabatic mode stability analysis with GYRE, and update the extension of the instability strips of heat-driven p- and g-mode pulsators, and the hybrid pulsating SPB - $\\beta$ Cep stars. We compare the position of two confirmed late O-type $\\beta$ Cep and eight confirmed hybrid B-type pulsators with the new instability domains, and justify that $\\sim$75% enhancement, only in Iron opacity, is sufficient to consistently reproduce the ...

  8. CSIRO AUSTRALIA Future Emissions and

    E-Print Network [OSTI]

    CSIRO AUSTRALIA Future Emissions and Concentrations of Carbon Dioxide: Key Ocean Cataloguing­in­Publication Entry Enting, I.G. Future Emissions and Concentrations of Carbon Dioxide: Key Ocean Emissions and Concentrations of Carbon Dioxide: Key Ocean/Atmosphere/Land Analyses Written and edited by I

  9. Rights, Obligations, and Future Generations

    E-Print Network [OSTI]

    Strole, Donald

    the right to use whatever we can regardless of the effects such action may have on future persons.2 On the other extreme are people who argue that future generations are entitled to a polution free environment, vast food reserves, and an abundance...

  10. The Future of Geothermal Energy

    E-Print Network [OSTI]

    Ito, Garrett

    The Future of Geothermal Energy Impact of Enhanced Geothermal Systems (EGS) on the United States in the 21st Century #12;The Future of Geothermal Energy Impact of Enhanced Geothermal Systems (EGS and Renewable Energy, Office of Geothermal Technologies, Under DOE Idaho Operations Office Contract DE-AC07-05ID

  11. Alternative futures: Have EPA projects

    E-Print Network [OSTI]

    Jenny, Bernhard

    Alternative futures: Have EPA projects made a difference? Denis White, US EPA, Research Richard are alternative futures assessments? A process by which to evaluate potential changes to land and water use, where Two or more alternative landscape-scale scenarios are considered, The alternatives are represented

  12. President's The Future of Health

    E-Print Network [OSTI]

    Alexandrova, Ivana

    President's Forum on Data The Future of Health Data Analytics 2nd ANNUAL FORUM TUESDAY, FEBRUARY 24's Forum is focused on a critical and timely topic: The Future of Health Data Analytics. Across the nation, groundbreaking advances in capturing, managing, and using data in health care are making it possible to push

  13. PIP Strip/Array Protocol 1) Cut the membrane (Amersham Hybond-C Extra RPN203E) into the appropriate

    E-Print Network [OSTI]

    Gozani, Or

    before making strips. a. Resuspension Buffer - 250ul Chloroform + 500ul MeOH + 200ul Water b. Spot Buffer lipid in the correct amount of Resuspension Buffer to make a 1mM stock solution. Work in the glass vial with 104.5ul Resuspension Buffer. Lipid Amount ul Resuspion Buffer for 1mM PI 0.1 mg 109.6 ul PI3P 0.1 mg

  14. MULTI-COLOR OPTICAL AND NEAR-INFRARED LIGHT CURVES OF 64 STRIPPED-ENVELOPE CORE-COLLAPSE SUPERNOVAE

    SciTech Connect (OSTI)

    Bianco, F. B.; Modjaz, M. [Center for Cosmology and Particle Physics, New York University, 4 Washington Place, New York, NY 10003 (United States); Hicken, M.; Friedman, A.; Kirshner, R. P.; Challis, P.; Marion, G. H. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Bloom, J. S. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Wood-Vasey, W. M. [PITT PACC, Department of Physics and Astronomy, 3941 O'Hara Street, University of Pittsburgh, Pittsburgh, PA 15260 (United States); Rest, A., E-mail: fb55@nyu.edu [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)

    2014-08-01

    We present a densely sampled, homogeneous set of light curves of 64 low-redshift (z ? 0.05) stripped-envelope supernovae (SNe of Type IIb, Ib, Ic, and Ic-BL). These data were obtained between 2001 and 2009 at the Fred L. Whipple Observatory (FLWO) on Mount Hopkins in Arizona, with the optical FLWO 1.2 m and the near-infrared (NIR) Peters Automated Infrared 1.3 m telescopes. Our data set consists of 4543 optical photometric measurements on 61 SNe, including a combination of U BV RI, U BV r{sup ?}i{sup ?}, and u{sup ?} BV r{sup ?}i{sup ?}, and 1919 JHK{sub s} NIR measurements on 25 SNe. This sample constitutes the most extensive multi-color data set of stripped-envelope SNe to date. Our photometry is based on template-subtracted images to eliminate any potential host-galaxy light contamination. This work presents these photometric data, compares them with data in the literature, and estimates basic statistical quantities: date of maximum, color, and photometric properties. We identify promising color trends that may permit the identification of stripped-envelope SN subtypes from their photometry alone. Many of these SNe were observed spectroscopically by the Harvard-Smithsonian Center for Astrophysics (CfA) SN group, and the spectra are presented in a companion paper. A thorough exploration that combines the CfA photometry and spectroscopy of stripped-envelope core-collapse SNe will be presented in a follow-up paper.

  15. Transient Thermal, Hydraulic, and Mechanical Analysis of a Counter Flow Offset Strip Fin Intermediate Heat Exchanger using an Effective Porous Media Approach

    E-Print Network [OSTI]

    Urquiza, Eugenio

    2009-01-01

    intermediate heat exchanger used high pressure helium not asexchanger performance: predictive model for heat transfer and pressurePressure Drop Correlations for the Rectangular Offset Strip Fin Compact Heat Exchanger. ”

  16. Multi-wavelength studies of spectacular ram-pressure stripping of a galaxy. II. Star formation in the tail

    SciTech Connect (OSTI)

    Yagi, Masafumi; Gu, Liyi; Nakazawa, Kazuhiro; Makishima, Kazuo; Fujita, Yutaka; Akahori, Takuya; Hattori, Takashi; Yoshida, Michitoshi

    2013-12-01

    With multiband photometric data in public archives, we detected four intracluster star-forming regions in the Virgo Cluster. Two of them were at a projected distance of 35 kpc from NGC 4388 and the other two were 66 kpc away. Our new spectroscopic observations revealed that their recessional velocities were comparable to the ram-pressure-stripped tail of NGC 4388 and confirmed the association. The stellar mass of the star-forming regions ranged from 10{sup 4} to 10{sup 4.5} M {sub ?} except for that of the faintest one, which was <10{sup 3} M {sub ?}. The metallicity was comparable to a solar abundance and the age of the stars was ?10{sup 6.8} yr. Their young stellar age meant that the star formation should have started after the gas was stripped from NGC 4388. This implied in situ condensation of the stripped gas. We also found that two star-forming regions were located near the leading edge of a filamentary dark cloud. The extinction of the filament was smaller than that derived from the Balmer decrement of the star-forming regions, implying that the dust in the filament would be locally dense around the star-forming regions.

  17. Alternatives to Nitric Acid Stripping in the Caustic-Side Solvent Extraction (CSSX) Process for Cesium Removal from Alkaline High-Level Waste

    SciTech Connect (OSTI)

    Delmau, Laetitia Helene; Haverlock, Tamara; Bazelaire, Eve; Bonnesen, Peter V; Ditto, Mary E; Moyer, Bruce A

    2009-01-01

    Effective alternatives to nitric acid stripping in the Caustic-Side Solvent Extraction (CSSX) solvent have been demonstrated in this work. The CSSX solvent employs calix[4]arene-bis(tert-octylbenzo-18-crown-6) (BOBCalixC6) as the cesium extractant in a modified alkane diluent for decontamination of alkaline high-level wastes. Results reported in this paper support the idea that replacement of the nitrate anion by a much more hydrophilic anion like borate can substantially lower cesium distribution ratios on stripping. Without any other change in the CSSX flowsheet, however, the use of a boric acid stripping solution in place of the 1 mM nitric acid solution used in the CSSX process marginally, though perhaps still usefully, improves stripping. The less-than-expected improvement was explained by the carryover of nitrate from scrubbing into stripping. Accordingly, more effective stripping is obtained after a scrub of the solvent with 0.1 M sodium hydroxide. Functional alternatives to boric acid include sodium bicarbonate or cesium hydroxide as strip solutions. Profound stripping improvement is achieved when trioctylamine, one of the components of the CSSX solvent, is replaced with a commercial guanidine reagent (LIX 79). The more basic guanidine affords greater latitude in selection of aqueous conditions in that it protonates even at mildly alkaline pH values. Under process-relevant conditions, cesium distributions on stripping are decreased on the order of 100-fold compared with current CSSX performance. The extraction properties of the solvent were preserved unchanged over three successive extract-scrub-strip cycles. From the point of view of compatibility with downstream processing, boric acid represents an attractive stripping agent, as it is also a potentially ideal feed for borosilicate vitrification of the separated 137Cs product stream. Possibilities for use of these results toward a dramatically better next-generation CSSX process, possibly one employing the more soluble cesium extractant calix[4]arene-bis(2 ethylhexylbenzo-18-crown-6) (BEHBCalixC6) are discussed.

  18. Systematic variations in strip-out factors used in the assessment of plutonium and americium lung burdens at Los Alamos National Laboratory 

    E-Print Network [OSTI]

    Myers, Steven Charles

    1992-01-01

    in partial fulfillment of the requirements fo the degree of MASTER OF SCIENCE December 1992 Major Subject: Health Physics SYSTEMATIC VARIATIONS IN STRIP-OUT FACTORS USED IN THE ASSESSMENT OF PLUTONIUM AND AMERICIUM LUNG BURDENS AT LOS ALAMOS NATIONAL... Variations in Strip-Out Factors Used in the Assessment of Plutonium and Americium Lung Burdens at Los Alamos National Laboratory. (December 1992) Steven Charles Myers, B. A. , State University of New York College at Buffalo; M. Ed. , State University...

  19. Ram Pressure Stripping in the Low Luminosity Virgo Cluster Elliptical Galaxy NGC 4476

    E-Print Network [OSTI]

    D. M. Lucero; L. M. Young; J. H. van Gorkom

    2004-10-18

    We present a deep VLA search for HI emission from the low-luminosity Virgo Cluster elliptical galaxy NGC 4476, which contains 1.1 x 10^8 M_sun of molecular gas in an undisturbed disk in regular rotation. No HI was detected. The rms noise in the final image corresponds to a 3 sigma column density sensitivity of 1.2 x 10^20 cm^{-2} at the position of NGC 4476, averaged over the 4 kpc beam. The total HI mass is less than 1.5 x 10^7 M_sun. If we compare our HI upper limit to the H_2 content, we find that NGC 4476 is extremely deficient in HI compared to other galaxies detected in these two species. The H_2/HI mass ratio for NGC 4476 is > 7, whereas typical H_2/HI ratios for elliptical galaxies detected in both HI and H_2 are <~2. Based on this extreme HI deficiency and the intra-cluster medium (ICM) density at the projected distance from M87 we argue that either NGC 4476 has undergone ram-pressure stripping while traveling through the Virgo cluster core or its average molecular gas density is larger and its interstellar UV field is smaller than in typical spiral galaxies. NGC 4476 is located 12' in projection from M87, which causes extreme continuum confusion problems. We also discuss in detail the techniques used for continuum subtraction. The spectral dynamic range of our final image is 50,000 to 1.

  20. AUTO ID FUTURE - FREQUENCY AGNOSTIC

    E-Print Network [OSTI]

    DATTA, SHOUMEN

    Identification of information is one key to the development of intelligent decision systems of the future. Frequency agnostic automatic identification is only one step in the physical world to make physical objects identify ...

  1. CURRENT FUTURE Students taking Introduction

    E-Print Network [OSTI]

    Linhardt, Robert J.

    an additive manufacturing center, and a common large project space » develop a showcase of advanced technologies in; additive manufacturing, composites, advanced machin- ing, manufacturing systems controlCURRENT FUTURE Students taking Introduction to Engineering Design, the new Manufacturing Processes

  2. The Future of Microbial Genomics

    SciTech Connect (OSTI)

    Kyrpides, Nikos [Genome Biology group at the DOE Joint Genome Institute

    2010-06-02

    Nikos Kyrpides, head of the Genome Biology group at the DOE Joint Genome Institute discusses current challenges in the field of microbial genomics on June 2, 2010 at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM

  3. Quantum effects near future singularities

    E-Print Network [OSTI]

    John D. Barrow; Antonio B. Batista; Giuseppe Dito; Julio C. Fabris; M. J. S. Houndjo

    2012-01-09

    General relativity allows a variety of future singularities to occur in the evolution of the universe. At these future singularities, the universe will end in a singular state after a finite proper time and geometrical invariants of the space time will diverge. One question that naturally arises with respect to these cosmological scenarios is the following: can quantum effects lead to the avoidance of these future singularities? We analyze this problem considering massless and conformally coupled scalar fields in an isotropic and homogeneous background leading to future singularities. It is shown that near strong, big rip-type singularities, with violation of the energy conditions, the quantum effects are very important, while near some milder classes of singularity like the sudden singularity, which preserve the energy conditions, quantum effects are irrelevant.

  4. Independent Inventors: An Uncertain Future

    E-Print Network [OSTI]

    Pi, Xiaoqing

    2013-01-01

    https://www.eff.org/patent Inventors Alliance http://A.  Cotropia, “The Individual Inventor Motif in the Age of Title: Independent Inventors: An Uncertain Future Abstract:

  5. Texas Industries of the Future 

    E-Print Network [OSTI]

    Ferland, K.

    2002-01-01

    The purpose of the Texas Industries of the Future program is to facilitate the development, demonstration and adoption of advanced technologies and adoption of best practices that reduce industrial energy usage, emissions, and associated costs...

  6. Future methane, hydroxyl, and their uncertainties: key climate and emission parameters for future predictions

    E-Print Network [OSTI]

    Holmes, C. D; Prather, M. J; Sovde, O. A; Myhre, G.

    2013-01-01

    of present-day and future OH and methane lifetime, Atmos.Chemistry and Physics Future methane, hydroxyl, and theirand emission parameters for future predictions C. D. Holmes

  7. The effect of strip-mining and reclamation on small mammal communities 

    E-Print Network [OSTI]

    Waggoner, Kenneth Van

    1975-01-01

    29. The mean low temperature in January is 37 F. The mining is performed by two large electric draglines. As of April 1975 the deepest pit wss approximately 12 meters deep snd 37 meters wide, but in the future pits will reach depths of 37 meters...

  8. FutureGen Project Report

    SciTech Connect (OSTI)

    Cabe, Jim; Elliott, Mike

    2010-09-30

    This report summarizes the comprehensive siting, permitting, engineering, design, and costing activities completed by the FutureGen Industrial Alliance, the Department of Energy, and associated supporting subcontractors to develop a first of a kind near zero emissions integrated gasification combined cycle power plant and carbon capture and storage project (IGCC-CCS). With the goal to design, build, and reliably operate the first IGCC-CCS facility, FutureGen would have been the lowest emitting pulverized coal power plant in the world, while providing a timely and relevant basis for coal combustion power plants deploying carbon capture in the future. The content of this report summarizes key findings and results of applicable project evaluations; modeling, design, and engineering assessments; cost estimate reports; and schedule and risk mitigation from initiation of the FutureGen project through final flow sheet analyses including capital and operating reports completed under DOE award DE-FE0000587. This project report necessarily builds upon previously completed siting, design, and development work executed under DOE award DE-FC26- 06NT4207 which included the siting process; environmental permitting, compliance, and mitigation under the National Environmental Policy Act; and development of conceptual and design basis documentation for the FutureGen plant. For completeness, the report includes as attachments the siting and design basis documents, as well as the source documentation for the following: • Site evaluation and selection process and environmental characterization • Underground Injection Control (UIC) Permit Application including well design and subsurface modeling • FutureGen IGCC-CCS Design Basis Document • Process evaluations and technology selection via Illinois Clean Coal Review Board Technical Report • Process flow diagrams and heat/material balance for slurry-fed gasifier configuration • Process flow diagrams and heat/material balance for dry-fed gasifier configuration • Full capital cost report and cost category analysis (CAPEX) • Full operating cost report and assumptions (OPEX) Comparative technology evaluations, value engineering exercises, and initial air permitting activities are also provided; the report concludes with schedule, risk, and cost mitigation activities as well as lessons learned such that the products of this report can be used to support future investments in utility scale gasification and carbon capture and sequestration. Collectively, the FutureGen project enabled the comprehensive site specific evaluation and determination of the economic viability of IGCC-CCS. The project report is bound at that determination when DOE formally proposed the FutureGen 2.0 project which focuses on repowering a pulverized coal power plant with oxy-combustion technology including CCS.

  9. California's Energy Future - The View to 2050

    E-Print Network [OSTI]

    2011-01-01

    Summit on America’s Energy Future (2008), http://www.natural gas. California’s Energy Future - The View to 2050supply California’ s Energy Future - The View to 2050 and

  10. Introduction: California's Growth: An Uncertain Future

    E-Print Network [OSTI]

    Teitz, Michael B.

    2008-01-01

    s Growth: An Uncertain Future BY MICHAEL B. TEITZ Editor'shave to be California’s future? Clearly, not so. This ofat the issue of accommodating future tions within them, for

  11. Future Directions in Spatial Demography, Position Papers

    E-Print Network [OSTI]

    Center for Spatial Studies (UCSB), Population Research Institute (Pennsylvania State University)

    2011-01-01

    2011 Specialist Meeting—Future Directions in Spatial3–13. 2011 Specialist Meeting—Future Directions in SpatialInc. 2011 Specialist Meeting—Future Directions in Spatial

  12. Future Directions for Federal Research Funding

    E-Print Network [OSTI]

    i Future Directions for Federal Research Funding Merrill Series on The Research Cells: Current Challenges and Future Promise First panel of research administrators Prem Paul and Developmental Disabilities Research Center, University of Kansas Past as Prelude: Lessons for the Future

  13. Future Forests Program Plan 2013 2016

    E-Print Network [OSTI]

    1 Future Forests Program Plan 2013 ­ 2016 (November 2012) #12;2 Summary Mission and vision The mission of Future Forests is to provide management of forests in a future characterized by change. Our vision

  14. Multiple hypothesis testing -recent developments and future

    E-Print Network [OSTI]

    Steinsland, Ingelin

    NTNU Multiple hypothesis testing - recent developments and future challenges Ingelin Steinsland developments and future challenges ­ p.1/28 #12;NTNU Outline Single hypothesis testing Multiple hypothesis testing Quantities and issues False discovery rates Future challenges Within false discovery rates

  15. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Brain Receptor Structures Key to Future Therapeutics Print Wednesday, 28 January 2015 00:00 With an aging population in...

  16. Rocky Mountain Futures: An Ecological Perspective

    E-Print Network [OSTI]

    Aguero, Tania

    2003-01-01

    changes in the Rocky Mountains, global warming, and severalReview: Rocky Mountain Futures: An Ecological Perspective ByJill S. Baron (Ed. ). Rocky Mountain Futures: An Ecological

  17. Edmund G. Brown Jr. LIGHTING CALIFORNIA'S FUTURE

    E-Print Network [OSTI]

    Edmund G. Brown Jr. Governor LIGHTING CALIFORNIA'S FUTURE: SMART LIGHT-EMITTING DIODE LIGHTING's Future: Smart LightEmitting Diode Lighting in Residential Fans. California Energy Commission, PIER

  18. California's Energy Future - The View to 2050

    E-Print Network [OSTI]

    2011-01-01

    renewable case) alone almost exceed the target emissions. California’s Energy Future -renewable energy, i.e. the “median case. ” California’s Energy Future -

  19. Knowledge Exchange at CRFR: Past, present, future 

    E-Print Network [OSTI]

    Morton, Sarah

    to the future. It discusses CRFR’s approach to KE, showcases some highlights of its KE activities, and identifies challenges for the future....

  20. Future Bottlenecks for Industrial Water Recycling. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Future Bottlenecks for Industrial Water Recycling. Citation Details In-Document Search Title: Future Bottlenecks for Industrial Water Recycling. Authors: Brady, Patrick V....

  1. Presentation to EAC: Renewable Electricity Futures Activities...

    Energy Savers [EERE]

    Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010 Presentation to EAC: Renewable Electricity Futures Activities & Status, October 29, 2010...

  2. Hydrogen & Our Energy Future | Department of Energy

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

    Energy Future Hydrogen & Our Energy Future DOE overview of hydrogen fuel initiative and hydrogen production, delivery and storate hydrogenenergyfutureweb.pdf More Documents &...

  3. Saving for the future self: Neural measures of future self-continuity predict temporal discounting

    E-Print Network [OSTI]

    Knutson, Brian

    Saving for the future self: Neural measures of future self-continuity predict temporal discounting gains over future gains. According to a future self-continuity hypothesis, individuals per- ceive and treat the future self differently from the present self, and so might fail to save for their future

  4. Future

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergyfeatureCleanperformance for

  5. Future Prospects of Synthetic Fuels 

    E-Print Network [OSTI]

    Fryback, M. G.

    1982-01-01

    It is important for the future of this nation to reach the goal of demonstrated definition and quantification of the parameters which influence the ability to use this country's vast resources of coal and oil shale for production of synthetic fuels...

  6. The Future of Forensic DNA

    E-Print Network [OSTI]

    History and Mission · National Institute of Standards and Technology (NIST) was created in 1901The Future of Forensic DNA John M. Butler, PhD National Institute of Standards and Technology.S. Department of Commerce with a mission to develop and promote measurement, standards, and technology

  7. Options for Kentucky's Energy Future

    SciTech Connect (OSTI)

    Larry Demick

    2012-11-01

    Three important imperatives are being pursued by the Commonwealth of Kentucky: ? Developing a viable economic future for the highly trained and experienced workforce and for the Paducah area that today supports, and is supported by, the operations of the US Department of Energy’s (DOE’s) Paducah Gaseous Diffusion Plant (PGDP). Currently, the PGDP is scheduled to be taken out of service in May, 2013. ? Restructuring the economic future for Kentucky’s most abundant indigenous resource and an important industry – the extraction and utilization of coal. The future of coal is being challenged by evolving and increasing requirements for its extraction and use, primarily from the perspective of environmental restrictions. Further, it is important that the economic value derived from this important resource for the Commonwealth, its people and its economy is commensurate with the risks involved. Over 70% of the extracted coal is exported from the Commonwealth and hence not used to directly expand the Commonwealth’s economy beyond the severance taxes on coal production. ? Ensuring a viable energy future for Kentucky to guarantee a continued reliable and affordable source of energy for its industries and people. Today, over 90% of Kentucky’s electricity is generated by burning coal with a delivered electric power price that is among the lowest in the United States. Anticipated increased environmental requirements necessitate looking at alternative forms of energy production, and in particular electricity generation.

  8. Natural Gas Futures Prices (NYMEX)

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

    093015 View History Spot Price Henry Hub 2.62 2.62 2.60 2.66 2.57 1997-2015 Futures Prices Contract 1 2.569 2.591 2.564 2.563 2.586 2.524 1994-2015 Contract 2 2.638 2.674 2.631...

  9. Future hadron physics at Fermilab

    SciTech Connect (OSTI)

    Appel, Jeffrey A.; /Fermilab

    2005-09-01

    Today, hadron physics research occurs at Fermilab as parts of broader experimental programs. This is very likely to be the case in the future. Thus, much of this presentation focuses on our vision of that future--a future aimed at making Fermilab the host laboratory for the International Linear Collider (ILC). Given the uncertainties associated with the ILC--the level of needed R&D, the ILC costs, and the timing--Fermilab is also preparing for other program choices. I will describe these latter efforts, efforts focused on a Proton Driver to increase the numbers of protons available for experiments. As examples of the hadron physics which will be coming from Fermilab, I summarize three experiments: MIPP/E907 which is running currently, and MINERvA and Drell-Yan/E906 which are scheduled for future running periods. Hadron physics coming from the Tevatron Collider program will be summarized by Arthur Maciel in another talk at Hadron05.

  10. Exotic mesons: status and future

    E-Print Network [OSTI]

    Eberhard Klempt

    2007-11-22

    The evidence for the existence of mesons with exotic quantum numbers and of hybrid candidates with non-exotic quantum numbers is critically reviewed, including candidates with hidden charm. Aims and methods of future searches for hybrid mesons are briefly discussed.

  11. Plans for future B factories

    E-Print Network [OSTI]

    Peter Krizan

    2011-03-07

    The paper discusses future experiments at super $B$ factories. It presents the physics motivation and the tools, accelerators and detectors, and reviews the status of the two projects, SuperKEKB/Belle-II in Japan and SuperB in Italy.

  12. Charm Factories: Present and Future

    E-Print Network [OSTI]

    Peter Zweber; for the BESIII Collaboration

    2009-08-17

    The next generation tau-charm factory, the third Beijing Electron Spectrometer (BESIII) at the new Beijing Electron Positron Collider (BEPCII), has begun data collection. I discuss the flavor physics reach of the BESIII charm program and conclude with a discussion on future proposed tau-charm facilities.

  13. Control and Protection Paradigms of the Future

    E-Print Network [OSTI]

    Control and Protection Paradigms of the Future Future Grid Thrust Area 2 White Paper Power Systems Engineering Research Center Empowering Minds to Engineer the Future Electric Energy System #12;Thrust Area 2 White Paper Control and Protection Paradigms of the Future Project Team C.L. DeMarco, C.A. Baone, B

  14. Chirac calls ITER essential for planet's future

    E-Print Network [OSTI]

    Chirac calls ITER essential for planet's future CADARACHE, France, June 30 (AFP) - French President in southern France as vital to the planet's future, praising European solidarity in sealing the deal. "This project is essential for our future and the future of the planet," Chirac told some 1,500 invited guests

  15. The Future of Research in Computer Games

    E-Print Network [OSTI]

    Demsky, Brian

    The Future of Research in Computer Games and Virtual Worlds The Future of Research in Computer Games and Virtual Worlds #12;The Future of Research in Computer Games and Virtual World Environments on the Future of Research and Challenges in Computer Games and Virtual Worlds * Citation and online version

  16. Water Requirements for Future Energy production in California

    E-Print Network [OSTI]

    Sathaye, Jayant A.; Ritschard, R.L.

    1977-01-01

    NEVADA: REQUIREMENTS FOR FUTURE ENERGY PRODUCTION STATE'SWATERREQUIREMENTS FOR FUTURE ENERGY PRODUCTIONIN ENERGYREQUIREMENTS FOR FUTURE ENERGY PRODUCTION IN CALIFORNIA

  17. Water Requirements for Future Energy production in California

    E-Print Network [OSTI]

    Sathaye, J.A.

    2011-01-01

    NEVADA: REQUIREMENTS FOR FUTURE ENERGY PRODUCTION STATE'SWATERREQUIREMENTS FOR FUTURE ENERGY PRODUCTIONIN ENERGYREQUIREMENTS FOR FUTURE ENERGY PRODUCTION IN CALIFORNIA

  18. Future Power Systems 21 - The Smart Customer | Department of...

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

    Future Power Systems 21 - The Smart Customer Future Power Systems 21 - The Smart Customer Future Power Systems 21 - The Smart Customer: From Future Power Systems (FPS) articles 18...

  19. Status and Future of TRANSCOM | Department of Energy

    Office of Environmental Management (EM)

    and Future of TRANSCOM Status and Future of TRANSCOM Current Program Status Upcoming Changes Glimpse at Future Options DOE Commitments Status and Future of TRANSCOM More Documents...

  20. Plutonium management for the future

    SciTech Connect (OSTI)

    Pillay, K.K.S.

    1996-05-01

    Managment of excess nuclear materials from US weapons dismantlement has been the subject of numerous intellectual discussions during the past 5 years. Although there has been some objective recommendations, there is still much controversy surrounding the procsses that could lead to a national decision on Pu management. Two immediate needs are to secure the inventories of all Pu in safe configurations and to develop strategies for reducing proliferation risks. Specific suggestions discussed here are to (a) accept the deterrence value of Pu, (b) reappraise its potential as an energy resource, (c) recognize limitations to influence the future of Pu use world-wide, (d) isolate recoverable weapons-grade Pu and store it in stable configurations under international safeguards, and (e) manage Pu in spent fuels so that the valuable resources are not lost to a future generation.

  1. Dark Energy Present and Future

    E-Print Network [OSTI]

    Paul H. Frampton

    2003-07-03

    By studying the present cosmological data, particularly on CMB, SNeIA and LSS, we find that the future fate of the universe, for simple linear models of the dark energy equation-of-state, can vary between the extremes of (I) a divergence of the scale factor in as little as 7 Gyr; (II) an infinite lifetime of the universe with dark energy dominant for all future time; (III) a disappearing dark energy where the universe asymptotes as $t \\to \\infty$ to $a(t) \\sim t^{2/3}$ {\\it i.e.} matter domination. Precision cosmological data hint that a dark energy with equation of state $w = P/\\rho 0$ to $\\Lambda = 0$ in a first-order phase transition. The critical radius is argued to be at least of galactic size and the corresponding nucleation rate glacial, thus underwriting the dark energy's stability and rendering remote any microscopic effect.

  2. Natural Gas Futures Prices (NYMEX)

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

    15 View History Spot Price Henry Hub 2.75 2.69 2.69 2.70 2.70 2.61 1997-2015 Futures Prices Contract 1 2.72 2.68 2.68 2.68 2.68 2.57 1994-2015 Contract 2 2.75 2.70 2.76 2.76 2.75...

  3. Natural Gas Futures Prices (NYMEX)

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

    2.75 3.73 1997-2013 NGPL Composite 8.99 11.83 15.12 10.98 9.94 9.56 2007-2014 Futures Prices Contract 1 4.159 4.382 4.03 2.83 3.73 1994-2013 Contract 2 4.428 4.471 4.09 2.93 3.77...

  4. Parallel Configuration For Fast Superconducting Strip Line Detectors With Very Large Area In Time Of Flight Mass Spectrometry

    SciTech Connect (OSTI)

    Casaburi, A.; Zen, N.; Suzuki, K.; Ohkubo, M.; Ejrnaes, M.; Cristiano, R.; Pagano, S.

    2009-12-16

    We realized a very fast and large Superconducting Strip Line Detector based on a parallel configuration of nanowires. The detector with size 200x200 {mu}m{sup 2} recorded a sub-nanosecond pulse width of 700 ps in FWHM (400 ps rise time and 530 ps relaxation time) for lysozyme monomers/multimers molecules accelerated at 175 keV in a Time of Flight Mass Spectrometer. This record is the best in the class of superconducting detectors and comparable with the fastest NbN superconducting single photon detector of 10x10 {mu}m{sup 2}. We succeeded in acquiring mass spectra as the first step for a scale-up to {approx}mm pixel size for high throughput MS analysis, while keeping a fast response.

  5. Magnetic Fe3O4@TiO2 Nanoparticles-based Test Strip Immunosensing Device for Rapid Detection of Phosphorylated Butyrylcholinesterase

    SciTech Connect (OSTI)

    Ge, Xiaoxiao; Zhang, Weiying; Lin, Yuehe; Du, Dan

    2013-12-15

    An integrated magnetic nanoparticles-based test-strip immunosensing device was developed for rapid and sensitive quantification of phosphorylated butyrylcholinesterase (BChE), the biomarker of exposure to organophosphous pesticides (OP), in human plasma. In order to overcome the difficulty in scarce availability of OP-specific antibody, here magnetic Fe3O4@TiO2 nanoparticles were used and adsorbed on the test strip through a small magnet inserted in the device to capture target OP-BChE through selective binding between TiO2 and OP moiety. Further recognition was completed by horseradish peroxidase (HRP) and anti-BChE antibody (Ab) co-immobilized gold nanoparticles (GNPs). Their strong affinities among Fe3O4@TiO2, OP-BChE and HRP/Ab-GNPs were characterized by quartz crystal microbalance (QCM), surface plasmon resonance (SPR) and square wave voltammetry (SWV) measurements. After cutting off from test strip, the resulted immunocomplex (HRP/Ab-GNPs/OP-BChE/Fe3O4@TiO2) was measured by SWV using a screen printed electrode under the test zone. Greatly enhanced sensitivity was achieved by introduction of GNPs to link enzyme and antibody at high ratio, which amplifies electrocatalytic signal significantly. Moreover, the use of test strip for fast immunoreactions reduces analytical time remarkably. Coupling with a portable electrochemical detector, the integrated device with advanced nanotechnology displays great promise for sensitive, rapid and in-filed on-site evaluation of OP poisoning.

  6. No Future For You: Italy Between Fictional Past And Postnational Future

    E-Print Network [OSTI]

    Rota, Emanuel

    2011-01-01

    either case, however, the future of Italy does not include aNo Future For You: Italy BetweenPast And Postnational Future Emanuel Rota Io non mi sento

  7. Envisioning Radical Futures -- New York City 2106: Back to the Future

    E-Print Network [OSTI]

    Yarinsky, Adam

    2008-01-01

    Above right: The City of the Future competition model, seenYork City 2106: Back to the Future Adam Yarinsky Our firm,Novem- ber 2006 “City of the Future” competition. The brief

  8. ArizonaArizona''s Electricity Future:s Electricity Future: The Demand for WaterThe Demand for Water

    E-Print Network [OSTI]

    Keller, Arturo A.

    ArizonaArizona''s Electricity Future:s Electricity Future: The Demand for WaterThe Demand for Water'' projected energy demandprojected energy demand 317 1,281 257 511 5,506 1,989 0 1,000 2,000 3,000 4,000 5

  9. Nepal's Future: In Whose Hands?

    E-Print Network [OSTI]

    International Crisis Group

    2009-08-13

    to compromise to keep a working relationship. But [General Katawal] refused to play along in similar style and instead became more and more provoca- tive. We had to take action or the spectre of the army flexing its political muscles over our and future... in the Maoist ranks but with short-sighted hubris. “Army chief ambushed”, ran the delighted front-page headline of the UCPN(M)’s mouth- piece. “Pradhansenapati dharapma”, Janadesh, 21 April 2009. Even as the plan started unravelling and the Maoists should...

  10. Physics Reach at Future Colliders

    SciTech Connect (OSTI)

    Krawczyk, Maria [Institute of Theoretical Physics, University of Warsaw, ul. Hoz-dota 69, 00-681 Warsaw (Poland); CERN, CH-1211 Geneva 23 (Switzerland)

    2007-11-27

    The physics reach at future colliders is discussed, with focus on the Higgs sector. First we present the Standard Model and some results obtained at the existing high-energy hadron collider, Tevatron, together with the corresponding expectations for the Large Hadron Collider (LHC), which starts operating in 2008. Then we discuss important low energy measurements: the anomalous magnetic moment for muon and the leptonic B-decay together with b{yields}s{gamma}. Finally the potential of the planned e{sup +}e{sup -} International Linear Collider (ILC) and its possible option Photon Linear Collider (PLC), e{gamma} and {gamma}{gamma}, is shortly presented.

  11. Water for future Mars astronauts?

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0Photos and Videos/01/2012 Page 1WaterWater for future

  12. Section 25: Future State Assumptions

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcomingmagnetoresistanceand Governmentm D m r e D m .8)&JD(N,8)Future

  13. The Future of Atomic Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week Day Year(active tab) 2016TheTheFuture is bright for

  14. The Future of Scientific Workflow

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week Day Year(active tab) 2016TheTheFutureScientific Workflow

  15. RESULTS FROM ANALYSIS OF THE FIRST AND SECOND STRIP EFFLUENT COALESCER ELEMENTS FROM RADIOACTIVE OPERATIONS OF THE MODULAR CAUSTIC-SIDE SOLVENT EXTRACTION UNIT

    SciTech Connect (OSTI)

    Peters, T.; Fondeur, F.; Fink, S.

    2011-06-28

    The coalescer elements for the Strip Effluent (SE) acid within the Modular Caustic-Side Solvent Extraction Unit (MCU) experienced elevated differential pressure drop during radioactive operations. Following the end of operations for the first Macrobatch campaign and soon after start of the second Macrobatch campaign, personnel removed the coalescer media and provided to Savannah River National Laboratory (SRNL) for diagnostic investigation of the causes of reduced flow. This report summarizes those studies. Two Strip Effluent (SE) coalescers were delivered to the Savannah River National Laboratory (SRNL). One was removed from the Modular Caustic-Side Solvent Extraction Unit (MCU) between processing of Macrobatch 1 and 2 (coalescer 'Alpha'), and the second was removed from MCU after processing of {approx}24,000 gallons of salt solution (coalescer 'Beta'). Both coalescers underwent the same general strip acid flush program to reduce the dose and were delivered to SRNL for analysis of potential occluding solids. Analysis of Coalescer Alpha indicates the presence of aluminum hydroxide solids and aluminosilicate solids, while analysis of Coalescer Beta indicates the presence of aluminum hydroxide solids, but no aluminosilicates. Leaching studies on sections of both coalescers were performed. The results indicate that the coalescers had different amounts of solids present on them at the time of removal. Finally, samples of free liquids retrieved from both coalescers indicate no excessive amounts of CSSX solvent present. Given the strip acid flushing that occurred in the SE coalescers, the solids we detected on the coalescers are probably indicative of a larger quantity of these solids present before the strip acid flushing. Under this scenario, the excessive pressure drops are due to the solids and not from organic fouling.

  16. THE FUTURE OF ENERGY Carlo Rubbia

    E-Print Network [OSTI]

    THE FUTURE OF ENERGY Carlo Rubbia ENEA Opening remarks at the 18th IAEA Fusion Energy Conference Sorrento, Italy, 4th October 2000 #12;2 TABLE OF CONTENT 1.-- Energy is necessary. ..................................................................................... 3 2.-- Energies for the future

  17. Market characteristics of future oil tanker operations

    E-Print Network [OSTI]

    Willemann, Simmy Dhawan

    2014-01-01

    This work analyzes the market characteristics of future oil tanker operations with a particular emphasis on those aspects which will have a potential impact on the design of future vessels. The market analysis model used ...

  18. Future Colliders Beyond the Standard Model

    E-Print Network [OSTI]

    Murayama, Hitoshi

    17 Future Colliders Beyond the Standard Model By the early 1980s there were persuasive arguments the default future of international high energy physics. The LHC project calls for two multipurpose detectors

  19. Noncommercial Trading in the Energy Futures Market

    Reports and Publications (EIA)

    1996-01-01

    How do futures markets affect spot market prices? This is one of the most pervasive questions surrounding futures markets, and it has been analyzed in numerous ways for many commodities.

  20. Winning the Biofuel Future | Department of Energy

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

    Winning the Biofuel Future Winning the Biofuel Future March 7, 2011 - 4:44pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy Today, the Department announced that a...

  1. Reflections on our Past, Present, and Future

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

    Reflections on our Past, Present, and Future Reflections on our Past, Present, and Future Print Reflecting on 2014, I'd first point to our impressive science (see many highlights...

  2. Toward an energy surety future.

    SciTech Connect (OSTI)

    Tatro, Marjorie L.; Jones, Scott A.; Covan, John Morgan; Kuswa, Glenn W.; Menicucci, David F.; Robinett, Rush D. III

    2005-10-01

    Because of the inevitable depletion of fossil fuels and the corresponding release of carbon to the environment, the global energy future is complex. Some of the consequences may be politically and economically disruptive, and expensive to remedy. For the next several centuries, fuel requirements will increase with population, land use, and ecosystem degradation. Current or projected levels of aggregated energy resource use will not sustain civilization as we know it beyond a few more generations. At the same time, issues of energy security, reliability, sustainability, recoverability, and safety need attention. We supply a top-down, qualitative model--the surety model--to balance expenditures of limited resources to assure success while at the same time avoiding catastrophic failure. Looking at U.S. energy challenges from a surety perspective offers new insights on possible strategies for developing solutions to challenges. The energy surety model with its focus on the attributes of security and sustainability could be extrapolated into a global energy system using a more comprehensive energy surety model than that used here. In fact, the success of the energy surety strategy ultimately requires a more global perspective. We use a 200 year time frame for sustainability because extending farther into the future would almost certainly miss the advent and perfection of new technologies or changing needs of society.

  3. Coal: Energy for the future

    SciTech Connect (OSTI)

    1995-05-01

    This report was prepared in response to a request by the US Department of energy (DOE). The principal objectives of the study were to assess the current DOE coal program vis-a-vis the provisions of the Energy Policy Act of 1992 (EPACT), and to recommend the emphasis and priorities that DOE should consider in updating its strategic plan for coal. A strategic plan for research, development, demonstration, and commercialization (RDD and C) activities for coal should be based on assumptions regarding the future supply and price of competing energy sources, the demand for products manufactured from these sources, technological opportunities, and the need to control the environmental impact of waste streams. These factors change with time. Accordingly, the committee generated strategic planning scenarios for three time periods: near-term, 1995--2005; mid-term, 2006--2020; and, long-term, 2021--2040. The report is divided into the following chapters: executive summary; introduction and scope of the study; overview of US DOE programs and planning; trends and issues for future coal use; the strategic planning framework; coal preparation, coal liquid mixtures, and coal bed methane recovery; clean fuels and specialty products from coal; electric power generation; technology demonstration and commercialization; advanced research programs; conclusions and recommendations; appendices; and glossary. 174 refs.

  4. The Future of Bioenergy Feedstock Production

    Office of Environmental Management (EM)

    2 Bioenergy Technologies Office background Feedstock assessment, production and logistics Biomass yield improvements Sustainable feedstock production Future...

  5. National Engineers Week: Future City Competition

    ScienceCinema (OSTI)

    None

    2012-06-14

    2011 Future Cities Competition inspires students all across South Carolina to pursue careers in environmental protection and engineering.

  6. European Strategy for Future Neutrino Physics

    ScienceCinema (OSTI)

    None

    2011-10-06

    A workshop to discuss the possibilities for future neutrino investigations in Europe and the links to CERN.

  7. The Future of Quark Matter at RHIC

    E-Print Network [OSTI]

    Barbara V. Jacak; Michael P. McCumber

    2007-03-20

    Projected annual results for heavy particle and high-p_{T} correlation studies at future RHICII luminosities.

  8. National Engineers Week: Future City Competition

    SciTech Connect (OSTI)

    None

    2011-01-01

    2011 Future Cities Competition inspires students all across South Carolina to pursue careers in environmental protection and engineering.

  9. ENERGY WHITE PAPER Our energy future -

    E-Print Network [OSTI]

    ENERGY WHITE PAPER Our energy future - creating a low carbon economy and consumers. And we stand up for fair and open markets in the UK, Europe and the world. #12;Our energy future ENERGY WHITE PAPER Our energy future - creating a low carbon economy 1 Foreword

  10. an educational alternative futures wildland planning game

    E-Print Network [OSTI]

    an educational alternative futures wildland planning game Edward C. Thor James L. Creighton PACIFIC. ACKNOWLEDGMENT The Mystic Mountain Game was initially developed for a workshop on alternative futures planning alternative futures wildland planning game. Gen. Tech. Rep. PSW-30, 8 p., illus. Pacific South- west Forest

  11. Goals and strategies for a sustainable future!

    E-Print Network [OSTI]

    Goals and strategies for a sustainable future! Department of Forest Resource Management SRH:s goals Editor: Sofia Hansson #12;With combined efforts we have now formulated our future goals and strategies, competence and what we want to accomplish in the future.Together we have a unique and genuine expertise

  12. FUTURE POWER GRID INITIATIVE Next Generation Network

    E-Print Network [OSTI]

    FUTURE POWER GRID INITIATIVE Next Generation Network Simulations for Power System Applications resources. To operate the future power grids, these will need to take into account: » the integration (509) 372-6575 jason.fuller@pnnl.gov ABOUT FPGI The Future Power Grid Initiative (FPGI) will deliver

  13. Future Regional Climates Jason Evans,a

    E-Print Network [OSTI]

    Evans, Jason

    Chapter 9 Future Regional Climates Jason Evans,a John McGregorb , and Kendal McGuffiec a Climate of Dynamical Downscaling 235 9.3.1.6. Future Development in Dynamical Downscaling 235 9.3.2. Statistical' Future Climate and Its Probability 242 9.5. Achieving Regional Climate Predictions 243 9.5.1. Water

  14. FUTURE POWER GRID INITIATIVE GridOPTICSTM

    E-Print Network [OSTI]

    FUTURE POWER GRID INITIATIVE GridOPTICSTM : A Software Framework for Power System Operations technologies needed to support the operations and planning of the future power grid » provide a framework to the GridPACK numerical library that is being developed in the Future Power Grid Initiative APPROACH

  15. Celebrating Our Achievements... Building Our Future

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Celebrating Our Achievements... Building Our Future UC SANTA CRUZUC SANTA CRUZ University for the visual arts 9 A library for the future 10 Ali Akbar Khan honored 12 Protecting marine mammals 13 New­2000 and presents a wide range of opportunities to invest in the future of the campus. The campus has won national

  16. CREATING AND CELEBRATING OUR WATERSHED'S FUTURE

    E-Print Network [OSTI]

    #12;CREATING AND CELEBRATING OUR WATERSHED'S FUTURE SELECTING INDICATORS FOR A SUSTAINABLE WATERSHED FUTURE March 1 - 2,1997 Falkland, B.C. Workshop Report Prepared For: Objectives Section.M. and MacDonald, D.D. 1997. Creating and Celebrating Our Watershed's Future- Selecting Indicators

  17. Back to the Future: Japan's NII Plans

    E-Print Network [OSTI]

    West, Joel; Dedrick, Jason; Kraemer, Kenneth L.

    1996-01-01

    Back to the Future: Japan’s NII Plans, June 5, 1996 Page 34Back to the Future: Japan’s NII Plans, June 5, 1996 Page 30Back to the Future: Japan’s NII Plans, June 5, 1996 Page 32

  18. Alternative Futures for Particle Physics Michael Dine

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Alternative Futures for Particle Physics Michael Dine Department of Physics University of California, Santa Cruz Neve Shalom, October, 2013 Michael Dine Alternative Futures for Particle Physics #12;A for the elementary particle masses. Michael Dine Alternative Futures for Particle Physics #12;Higgs Discovery; LHC

  19. California Energy Futures Study Working Committee

    E-Print Network [OSTI]

    California at Davis, University of

    #12;#12;#12;California Energy Futures Study Working Committee Robert Budnitz, LBNL Linda Cohen, UC Somerville, UC Berkeley H. Youngs ­ EBI, UC Berkeley California's Energy Future, Biofuels #12;Stress tests California's Energy Future, Biofuels #12;#12;#12;Reduced Fuel Demand Scenario H. Youngs ­ EBI, UC Berkeley

  20. DISCOVERY, PROGENITOR AND EARLY EVOLUTION OF A STRIPPED ENVELOPE SUPERNOVA iPTF13bvn

    SciTech Connect (OSTI)

    Cao, Yi; Horesh, Assaf; Kulkarni, S. R. [Astronomy Department, California Institute of Technology, 1200 E. California Boulevard, Pasadena, CA 91125 (United States)] [Astronomy Department, California Institute of Technology, 1200 E. California Boulevard, Pasadena, CA 91125 (United States); Kasliwal, Mansi M. [The Observatories, Carnegie Institution for Science, 813 Santa Barbara Street, Pasadena, CA 91101 (United States)] [The Observatories, Carnegie Institution for Science, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Arcavi, Iair; Gal-Yam, Avishay; Gorbikov, Evgeny; Ofek, Eran O.; Yaron, Ofer [Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot 76100 (Israel)] [Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot 76100 (Israel); Hancock, Paul [Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, NSW 2006 (Australia)] [Sydney Institute for Astronomy (SIfA), School of Physics, The University of Sydney, NSW 2006 (Australia); Valenti, Stefano; Graham, Melissa; Howell, D. Andrew [Las Cumbres Observatory Global Telescope Network, Goleta, CA 93117 (United States)] [Las Cumbres Observatory Global Telescope Network, Goleta, CA 93117 (United States); Cenko, S. Bradley [Astrophysics Science Division, NASA Goddard Space Flight Center, Mail Code 661, Greenbelt, MD 20771 (United States)] [Astrophysics Science Division, NASA Goddard Space Flight Center, Mail Code 661, Greenbelt, MD 20771 (United States); Sand, David [Department of Physics, Texas Tech University, Lubbock, TX 79409 (United States)] [Department of Physics, Texas Tech University, Lubbock, TX 79409 (United States); Silverman, Jeffrey M.; Wheeler, J. Craig; Marion, G. H. [Department of Astronomy, University of Texas at Austin, Austin, TX 78712 (United States)] [Department of Astronomy, University of Texas at Austin, Austin, TX 78712 (United States); Walker, Emma S. [Department of Physics, Yale University, New Haven, CT 06511-8499 (United States)] [Department of Physics, Yale University, New Haven, CT 06511-8499 (United States); Mazzali, Paolo, E-mail: ycao@astro.caltech.edu [INAF-Padova Astronomical Observatory, Vicolo dell'Osservatorio 5, I-35122 Padova (Italy)] [INAF-Padova Astronomical Observatory, Vicolo dell'Osservatorio 5, I-35122 Padova (Italy); and others

    2013-09-20

    The intermediate Palomar Transient Factory reports our discovery of a young supernova, iPTF13bvn, in the nearby galaxy, NGC 5806 (22.5 Mpc). Our spectral sequence in the optical and infrared suggests a Type Ib classification. We identify a blue progenitor candidate in deep pre-explosion imaging within a 2? error circle of 80 mas (8.7 pc). The candidate has an M{sub B} luminosity of –5.52 ± 0.39 mag and a B – I color of 0.25 ± 0.25 mag. If confirmed by future observations, this would be the first direct detection for a progenitor of a Type Ib. Fitting a power law to the early light curve, we find an extrapolated explosion date around 0.6 days before our first detection. We see no evidence of shock cooling. The pre-explosion detection limits constrain the radius of the progenitor to be smaller than a few solar radii. iPTF13bvn is also detected in centimeter and millimeter wavelengths. Fitting a synchrotron self-absorption model to our radio data, we find a mass-loading parameter of 1.3×10{sup 12} g cm{sup –1}. Assuming a wind velocity of 10{sup 3} km s{sup –1}, we derive a progenitor mass-loss rate of 3 × 10{sup –5} M {sub ?} yr{sup –1}. Our observations, taken as a whole, are consistent with a Wolf-Rayet progenitor of the supernova iPTF13bvn.

  1. Renewable Electricity Futures Study. Executive Summary

    SciTech Connect (OSTI)

    Mai, T.; Sandor, D.; Wiser, R.; Schneider, T.

    2012-12-01

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

  2. While future changes in emission are the largest uncertainty on future climate change, another

    E-Print Network [OSTI]

    Allan, Richard P.

    While future changes in emission are the largest uncertainty on future climate change, another. Above, the thick lines show different possible future scenarios (Representative Concentration Pathways) ranging from low emission (RCP2.6) up to high emission (RCP 8.5) which explain a large range in future

  3. Electric Energy Challenges of the Future Future Grid Thrust Area 1 White Paper

    E-Print Network [OSTI]

    Electric Energy Challenges of the Future Future Grid Thrust Area 1 White Paper Power Systems Engineering Research Center Empowering Minds to Engineer the Future Electric Energy System #12;Thrust Area 1 White Paper Electric Energy Challenges of the Future Project Team Gerald T. Heydt, Kory Hedman Arizona

  4. California’s Energy Future: Transportation Energy Use in California

    E-Print Network [OSTI]

    Yang, Christopher; Ogden, Joan M; Hwang, Roland; Sperling, Daniel

    2011-01-01

    Evidence California’s Energy Future - Transportation Energymarine. California’s Energy Future - Transportation EnergyCCST 2011a. California’s Energy Future - The View to 2050,

  5. The Future is Here - Smart Home Technology | Department of Energy

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

    The Future is Here - Smart Home Technology The Future is Here - Smart Home Technology Better Buildings Residential Network Peer Exchange Call Series: The Future is Here - Smart...

  6. Salto Mortale: Narrative, Speculation, and the Chance of the Future

    E-Print Network [OSTI]

    McClanahan, Annie J.

    2010-01-01

    nkdefault Reinhart Kosselek, Futures Past: On the SemanticsImplications of Possible Futures for Possible Pasts,”In the Ruins of the Future,” Harpers Magazine (December,

  7. The house of the future

    ScienceCinema (OSTI)

    None

    2010-09-01

    Learn what it will take to create tomorrow's net-zero energy home as scientists reveal the secrets of cool roofs, smart windows, and computer-driven energy control systems. The net-zero energy home: Scientists are working to make tomorrow's homes more than just energy efficient -- they want them to be zero energy. Iain Walker, a scientist in the Lab's Energy Performance of Buildings Group, will discuss what it takes to develop net-zero energy houses that generate as much energy as they use through highly aggressive energy efficiency and on-site renewable energy generation. Talking back to the grid: Imagine programming your house to use less energy if the electricity grid is full or price are high. Mary Ann Piette, deputy director of Berkeley Lab's building technology department and director of the Lab's Demand Response Research Center, will discuss how new technologies are enabling buildings to listen to the grid and automatically change their thermostat settings or lighting loads, among other demands, in response to fluctuating electricity prices. The networked (and energy efficient) house: In the future, your home's lights, climate control devices, computers, windows, and appliances could be controlled via a sophisticated digital network. If it's plugged in, it'll be connected. Bruce Nordman, an energy scientist in Berkeley Lab's Energy End-Use Forecasting group, will discuss how he and other scientists are working to ensure these networks help homeowners save energy.

  8. Influence of adaptive mesh refinement and the hydro solver on shear-induced mass stripping in a minor-merger scenario

    E-Print Network [OSTI]

    Schmidt, W; Iapichino, L; Vazza, F; Almgren, A S

    2014-01-01

    We compare two different codes for simulations of cosmological structure formation to investigate the sensitivity of hydrodynamical instabilities to numerics, in particular, the hydro solver and the application of adaptive mesh refinement (AMR). As a simple test problem, we consider an initially spherical gas cloud in a wind, which is an idealized model for the merger of a subcluster or galaxy with a big cluster. Based on an entropy criterion, we calculate the mass stripping from the subcluster as a function of time. Moreover, the turbulent velocity field is analyzed with a multi-scale filtering technique. We find remarkable differences between the commonly used PPM solver with directional splitting in the Enzo code and an unsplit variant of PPM in the Nyx code, which demonstrates that different codes can converge to systematically different solutions even when using uniform grids. For the test case of an unbound cloud, AMR simulations reproduce uniform-grid results for the mass stripping quite well, although...

  9. From micro- to nano-scale molding of metals : size effect during molding of single crystal Al with rectangular strip punches.

    SciTech Connect (OSTI)

    Chen, K.; Meng, W. J.; Mei, F.; Hiller, J.; Miller, D. J. (Materials Science Division); (Louisiana State Univ.); (Enervana Tech. LLC)

    2011-02-01

    A single crystal Al specimen was molded at room temperature with long, rectangular, strip diamond punches. Quantitative molding response curves were obtained at a series of punch widths, ranging from 5 {micro}m to 550 nm. A significant size effect was observed, manifesting itself in terms of significantly increasing characteristic molding pressure as the punch width decreases to 1.5 {micro}m and below. A detailed comparison of the present strip punch molding results was made with Berkovich pyramidal indentation on the same single crystal Al specimen. The comparison reveals distinctly different dependence of the characteristic pressure on corresponding characteristic length. The present results show the feasibility of micro-/nano-scale compression molding as a micro-/nano-fabrication technique, and offer an experimental test case for size-dependent plasticity theories.

  10. Results of Hg speciation testing on MCU strip effluent hold tank (SEHT) and decontaminated salt solution hold tank (DSSHT) materials

    SciTech Connect (OSTI)

    Bannochie, C. J.

    2015-09-17

    The Savannah River National Laboratory (SRNL) was tasked with preparing and shipping samples for Hg speciation by Eurofins Frontier Global Sciences, Inc. in Seattle, WA on behalf of the Savannah River Remediation (SRR) Mercury Task Team.i,ii The tenth shipment of samples was designated to include Modular Caustic Side Solvent Extraction Unit (MCU) Strip Effluent Hold Tank (SEHT) and MCU Decontaminated Salt Solution Hold Tank (DSSHT) materials from processing Salt Batch 7b. The MCU SEHT (MCU-15-722) and DSSHT (MCU-15-709) samples were pulled on June 15, 2015. All MCU samples were received at SRNL on June 16, 2015. The DSSHT sample was moved the same day to refrigeration, while the SEHT sample was placed in the Shielded Cells. On July 9, 2015 it was opened and an aliquot diluted 1:100 with Eurofins deionized water and a portion of the diluted sample transferred to a Teflon® bottle prior to moving it to refrigeration that same day. All samples were kept in the dark and refrigerated until final dilutions were prepared for shipment to Eurofins.

  11. The search for shock-excited H{sub 2} in Virgo spirals experiencing ram pressure stripping

    SciTech Connect (OSTI)

    Wong, O. Ivy; Kenney, Jeffrey D. P.; Murphy, Eric J.; Helou, George

    2014-03-10

    We investigate the presence of shock-excited H{sub 2} in four Virgo cluster galaxies that show clear evidence of ongoing ram pressure stripping. Mid-infrared spectral mapping of the rotational H{sub 2} emission lines were performed using the Infrared Spectrograph on board the Spitzer Space Telescope. We target four regions along the leading side of galaxies where the intracluster medium appears to be pushing back the individual galaxy's interstellar medium. For comparison purposes, we also study two regions on the trailing side of these galaxies: a region within an edge-on disk and an extraplanar star-forming region. We find a factor of 2.6 excess of warm H{sub 2}/PAH in our sample relative to the observed fractions in other nearby galaxies. We attribute the H{sub 2}/PAH excess to contributions of shock-excited H{sub 2} which is likely to have been triggered by ongoing ram pressure interaction in our sample galaxies. Ram pressure driven shocks may also be responsible for the elevated ratios of [Fe II]/[Ne II] found in our sample.

  12. Nanoparticle-Based Immunochromatographic Test Strip with Fluorescent Detector for Quantification of Phosphorylated Acetycholinesterase: An Exposure Biomarker of Organophosphorous Agents

    SciTech Connect (OSTI)

    Zhang, Weiying; Ge, Xiaoxiao; Tang, Yong; Du, Dan; Liu, Deli; Lin, Yuehe

    2013-09-21

    A nanoparticle-based fluorescence immunochromatographic test strip (FITS) coupled with a hand-held detector for highly selective and sensitive detection of phosphorylated acetylcholinesterase (AChE), an exposure biomarker of organophosphate (OP) pesticides and nerve agents, is reported. In this approach, OP-AChE adducts were selectively captured by quantum dot-tagged anti-AChE antibodies (Qdot-anti-AChE) and zirconia nanoparticles (ZrO2 NPs). The sandwich-like immunoreactions were performed among the Qdot-anti-AChE, OP-AChE and ZrO2 NPs to form Qdot-anti-AChE/OP-AChE/ZrO2 complex, which was detected by recording the fluorescence intensity of Qdot captured on the test line. Paraoxon was used as the model OP pesticides. Under optimal conditions, this portable FITS immunosensor demonstrates a highly linear absorption response over the range of 0.01 nM to 10 nM OP-AChE, with a detection limit of 4 pM, coupled with a good reproducibility. Moreover, the FITS immunosensor has been validated with OP-AChE spiked human plasma samples. This is the first report on the development of ZrO2 NPs-based FITS for detection of OP-AChE adduct. The FITS immunosensor provides a sensitive and low-cost sensing platform for on-site screening/evaluating OP pesticides and nerve agents poisoning.

  13. Examples of Department of Energy Successes for Remediation of Contaminated Groundwater: Permeable Reactive Barrier and Dynamic Underground Stripping ASTD Projects

    SciTech Connect (OSTI)

    Purdy, C.; Gerdes, K.; Aljayoushi, J.; Kaback, D.; Ivory, T.

    2002-02-27

    Since 1998, the Department of Energy's (DOE) Office of Environmental Management has funded the Accelerated Site Technology Deployment (ASTD) Program to expedite deployment of alternative technologies that can save time and money for the environmental cleanup at DOE sites across the nation. The ASTD program has accelerated more than one hundred deployments of new technologies under 76 projects that focus on a broad spectrum of EM problems. More than 25 environmental restoration projects have been initiated to solve the following types of problems: characterization of the subsurface using chemical, radiological, geophysical, and statistical methods; treatment of groundwater contaminated with DNAPLs, metals, or radionuclides; and other projects such as landfill covers, purge water management systems, and treatment of explosives-contaminated soils. One of the major goals of the ASTD Program is to deploy a new technology or process at multiple DOE sites. ASTD projects are encouraged to identify subsequent deployments at other sites. Some of the projects that have successfully deployed technologies at multiple sites focusing on cleanup of contaminated groundwater include: Permeable Reactive Barriers (Monticello, Rocky Flats, and Kansas City), treating uranium and organics in groundwater; and Dynamic Underground Stripping (Portsmouth, and Savannah River), thermally treating DNAPL source zones. Each year more and more new technologies and approaches are being used at DOE sites due to the ASTD program. DOE sites are sharing their successes and communicating lessons learned so that the new technologies can replace the baseline or standard approaches at DOE sites, thus expediting cleanup and saving money.

  14. Future Perfect Partnering with Portuguese Environmental Protection...

    Open Energy Info (EERE)

    with Portuguese Environmental Protection Agency (EPA). Aviation Sector EU Emissions Trading Scheme Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Future Perfect...

  15. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases...

  16. Transportation Energy Futures: Combining Strategies for Deep...

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

    ENERGY FUTURES Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions Significant Energy Consumption - and Opportunities for Reduction Transportation is...

  17. Neutrinoless Double Beta Decay: Present and Future

    E-Print Network [OSTI]

    Oliviero Cremonesi

    2002-10-04

    Present status, and future plans for Double Beta Decay searches are reviewed. Given the recent observations of neutrino oscillations, a possibility to observe $\\beta\\beta(0\

  18. Transportation Energy Futures Series: Projected Biomass Utilization...

    Office of Scientific and Technical Information (OSTI)

    Transportation Energy Futures Series: Projected Biomass Utilization for Fuels and Power in a Mature Market Ruth, M.; Mai, T.; Newes, E.; Aden, A.; Warner, E.; Uriarte, C.; Inman,...

  19. Graphene Supercapacitors: Charging Up the Future

    E-Print Network [OSTI]

    El-Kady, Maher

    2013-01-01

    for ultracapacitors. Energy & Environmental Science 3, 1294-electrolytes. Energy & Environmental Science 4, 4152-4259 (future”, Energy & Environmental Science (Invited Review), in

  20. Forming the Future | Department of Energy

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

    Future This feature article from the April 2014 edition of the Fabricating and Forming Journal (FFJournal) describes how Ford Motor Co.'s sheet metal freeforming technology...

  1. CP-1: The Past, Present, and Future

    SciTech Connect (OSTI)

    Dr. Alan Schriesheim; Dr. Mark Peters; Dr. Robert Rosner

    2013-01-28

    Lecture presented by C2ST and Argonne National Laboratory on CP1 and the current and future state of nuclear energy.

  2. Consumer Electronics and Buildings: Future Interoperability?

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

    Consumer Electronics and Buildings: Future Interoperability?? Alan Messer, Ph.D. Vice PresidentHead of Advanced SW Technology Samsung Electronics - Silicon Valley IoT's Ecosystem...

  3. Alternative glues for the production of ATLAS silicon strip modules for the Phase-II upgrade of the ATLAS Inner Detector

    E-Print Network [OSTI]

    Poley, Luise; Edwards, Sam; Friedrich, Conrad; Gregor, Ingrid; Lacker, Heiko; Pyatt, Simon; Rehnisch, Laura; Sperlich, Dennis; Wilson, John

    2015-01-01

    The Phase-II upgrade of the ATLAS detector for the High Luminosity Large Hadron Collider (HL-LHC) includes the replacement of the current Inner Detector with an all-silicon tracker consisting of pixel and strip detectors. The current Phase-II detector layout requires the construction of 20,000 strip detector modules consisting of sensor, circuit boards and readout chips, which are connected mechanically using adhesives. The adhesive between readout chips and circuit board is a silver epoxy glue as was used in the current ATLAS SemiConductor Tracker (SCT). This glue has several disadvantages, which motivated the search for an alternative. This paper presents a study concerning the use of six ultra-violet (UV) cure glues and a glue pad for use in the assembly of silicon strip detector modules for the ATLAS upgrade. Trials were carried out to determine the ease of use, the thermal conduction and shear strength, thermal cycling, radiation hardness, corrosion resistance and shear strength tests. These investigatio...

  4. Alternative glues for the production of ATLAS silicon strip modules for the Phase-II upgrade of the ATLAS Inner Detector

    E-Print Network [OSTI]

    Luise Poley; Ingo Bloch; Sam Edwards; Conrad Friedrich; Ingrid Gregor; Heiko Lacker; Simon Pyatt; Laura Rehnisch; Dennis Sperlich; John Wilson

    2015-08-25

    The Phase-II upgrade of the ATLAS detector for the High Luminosity Large Hadron Collider (HL-LHC) includes the replacement of the current Inner Detector with an all-silicon tracker consisting of pixel and strip detectors. The current Phase-II detector layout requires the construction of 20,000 strip detector modules consisting of sensor, circuit boards and readout chips, which are connected mechanically using adhesives. The adhesive between readout chips and circuit board is a silver epoxy glue as was used in the current ATLAS SemiConductor Tracker (SCT). This glue has several disadvantages, which motivated the search for an alternative. This paper presents a study concerning the use of six ultra-violet (UV) cure glues and a glue pad for use in the assembly of silicon strip detector modules for the ATLAS upgrade. Trials were carried out to determine the ease of use, the thermal conduction and shear strength, thermal cycling, radiation hardness, corrosion resistance and shear strength tests. These investigations led to the exclusion of three UV cure glues as well as the glue pad. Three UV cure glues were found to be possible better alternatives. Results from electrical tests of first prototype modules constructed using these glues are presented.

  5. Renewable Electricity Futures Study. Volume 1. Exploration of High-Penetration Renewable Electricity Futures

    SciTech Connect (OSTI)

    Hand, M. M.; Baldwin, S.; DeMeo, E.; Reilly, J. M.; Mai, T.; Arent, D.; Porro, G.; Meshek, M.; Sandor, D.

    2012-06-15

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/

  6. Double-blind randomized 12-month soy intervention had no effects on breast MRI fibroglandular tissue density or mammographic density

    E-Print Network [OSTI]

    2015-01-01

    of 2- month controlled green tea intervention on lipoproteinR, Yuan JM, Khoo KS, et al. Green tea, soy, and mammographic

  7. Tenure/Permanent Status Timeline UF's academic year is August 16 to August 15 for IFAS 12-month faculty.

    E-Print Network [OSTI]

    Jawitz, James W.

    , the first academic year begins August 16 of the following calendar year. The tenure/permanent status Third-Year packet is submitted to IFAS Human Resources in the summer of the third academic year. The tenure TO YEAR T/PS SUBMIT SUBMIT GRANTED THIRD-YEAR T/PS PACKET (JULY) (SUMMER) (FALL) 11/08/06 TO 11/07/07 2010

  8. Tenure/Permanent Status Timeline UF's academic year is August 16 to August 15 for IFAS 12-month faculty.

    E-Print Network [OSTI]

    Watson, Craig A.

    , the first academic year begins August 16 of the following calendar year. The tenure/permanent status Third-Year packet is submitted to IFAS Human Resources in the summer of the third academic year. The tenure TO YEAR T/PS SUBMIT SUBMIT GRANTED THIRD-YEAR T/PS PACKET (JULY) (SUMMER) (FALL) 11/08/05 TO 11/07/06 2009

  9. Understanding the abstract role of speech in communication at 12 months Alia Martin a,b,1

    E-Print Network [OSTI]

    Vouloumanos, Athena

    -speech (coughing). Infants looked longer when the Recipient selected the non-target than the target object when the Communicator had produced speech but not coughing (Experiment 1). Looking time pat- terns differed from

  10. Planning For a New Energy & Climate Future

    E-Print Network [OSTI]

    New South Wales, University of

    Planning For a New Energy & Climate Future 10th International Urban Planning and Environment solar energy resources ­ Can an analysis of urban residential rooftops inform planning policy for carbonNicoleGurran,PeterPhibbsandSusanThompson www.upe10.org Page 1 #12;Planning For a New Energy & Climate Future FIRST PUBLISHED 2013 by ICMS PTY

  11. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Osenberg, Craig W.

    A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group, Stanley Senner, John M. Teal and Ping Wang #12;1 A Once and Future Gulf of Mexico Ecosystem, Executive deep-sea and shoreline habitats and closing economically valuable fisheries in the Gulf of Mexico

  12. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Osenberg, Craig W.

    A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group of Mexico Ecosystem: Restoration Recommendations of an Expert Working Group. Pew Environment Group. Washington, DC. 112 pp. #12;A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations

  13. Future Prospects for Nuclear Power after Fukushima

    E-Print Network [OSTI]

    Goldberg, Bennett

    Future Prospects for Nuclear Power after Fukushima Nuclear is a highintensity energy source at the FukushimaDaiichi nuclear power plant in Japan has changed the perception of nuclear as a safe energy source as the next generation of Light Water Reactors. We will also discuss the future prospects of nuclear power

  14. Alternative Futures for Particle Physics Michael Dine

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Alternative Futures for Particle Physics Michael Dine Department of Physics University Alternative Futures for Particle Physics #12;A tension between naturalness and simplicity The decades prior unobserved) degrees of freedom which can account for the elementary particle masses. Michael Dine Alternative

  15. Alternative Futures for Particle Physics Michael Dine

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Alternative Futures for Particle Physics Michael Dine Department of Physics University of California, Santa Cruz Higgs and Beyond, Sendai, JAPAN June, 2013 Michael Dine Alternative Futures understanding of QCD is exquisite as is our understanding of the electroweak theory. Michael Dine Alternative

  16. for the Future The Case for

    E-Print Network [OSTI]

    O'Brien, James F.

    Building for the Future The Case for Green Buildings and Energy Security for the University a contract from the Greenpeace Clean Energy Now! campaign. Building for the Future: The Case for Green and growing demand for renewable energy, energy efficiency, and green building practices from a wide range

  17. Webinar: Buildings of the Future: The Role of Nature in our Future Built Environment

    Broader source: Energy.gov [DOE]

    The first spring Buildings of the Future webinar will be on Wednesday, March, 18 - The Role of Nature in our Future Built Environment.In the webinar, the DOE and PNNL project team will host a...

  18. Renewable Electricity Futures Study Executive Summary

    Broader source: Energy.gov [DOE]

    The Renewable Electricity Futures Study (RE Futures) provides an analysis of the grid integration opportunities, challenges, and implications of high levels of renewable electricity generation for the U.S. electric system. The study is not a market or policy assessment. Rather, RE Futures examines renewable energy resources and many technical issues related to the operability of the U.S. electricity grid, and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. RE Futures results indicate that a future U.S. electricity system that is largely powered by renewable sources is possible and that further work is warranted to investigate this clean generation pathway.

  19. Renewable Electricity Futures for the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Renewable Electricity Futures Study (RE Futures) provides an analysis of the grid integration opportunities, challenges, and implications of high levels of renewable electricity generation for the U.S. electric system. The study is not a market or policy assessment. Rather, RE Futures examines renewable energy resources and many technical issues related to the operability of the U.S. electricity grid, and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. RE Futures results indicate that a future U.S. electricity system that is largely powered by renewable sources is possible and that further work is warranted to investigate this clean generation pathway.

  20. RESULTS OF THE EXTRACTION-SCRUB-STRIP TESTING USING AN IMPROVED SOLVENT FORMULATION AND SALT WASTE PROCESSING FACILITY SIMULATED WASTE

    SciTech Connect (OSTI)

    Peters, T.; Washington, A.; Fink, S.

    2012-01-09

    The Office of Waste Processing, within the Office of Technology Innovation and Development, is funding the development of an enhanced solvent - also known as the next generation solvent (NGS) - for deployment at the Savannah River Site to remove cesium from High Level Waste. The technical effort is a collaborative effort between Oak Ridge National Laboratory (ORNL) and Savannah River National Laboratory (SRNL). As part of the program, the Savannah River National Laboratory (SRNL) has performed a number of Extraction-Scrub-Strip (ESS) tests. These batch contact tests serve as first indicators of the cesium mass transfer solvent performance with actual or simulated waste. The test detailed in this report used simulated Tank 49H material, with the addition of extra potassium. The potassium was added at 1677 mg/L, the maximum projected (i.e., a worst case feed scenario) value for the Salt Waste Processing Facility (SWPF). The results of the test gave favorable results given that the potassium concentration was elevated (1677 mg/L compared to the current 513 mg/L). The cesium distribution value, DCs, for extraction was 57.1. As a comparison, a typical D{sub Cs} in an ESS test, using the baseline solvent formulation and the typical waste feed, is {approx}15. The Modular Caustic Side Solvent Extraction Unit (MCU) uses the Caustic-Side Solvent Extraction (CSSX) process to remove cesium (Cs) from alkaline waste. This process involves the use of an organic extractant, BoBCalixC6, in an organic matrix to selectively remove cesium from the caustic waste. The organic solvent mixture flows counter-current to the caustic aqueous waste stream within centrifugal contactors. After extracting the cesium, the loaded solvent is stripped of cesium by contact with dilute nitric acid and the cesium concentrate is transferred to the Defense Waste Processing Facility (DWPF), while the organic solvent is cleaned and recycled for further use. The Salt Waste Processing Facility (SWPF), under construction, will use the same process chemistry. The Office of Waste Processing (EM-31) expressed an interest in investigating the further optimization of the organic solvent by replacing the BoBCalixC6 extractant with a more efficient extractant. This replacement should yield dividends in improving cesium removal from the caustic waste stream, and in the rate at which the caustic waste can be processed. To that end, EM-31 provided funding for both the Savannah River National Laboratory (SRNL) and the Oak Ridge National Laboratory (ORNL). SRNL wrote a Task Technical Quality and Assurance Plan for this work. As part of the envisioned testing regime, it was decided to perform an ESS test using a simulated waste that simulated a typical envisioned SWPF feed, but with added potassium to make the waste more challenging. Potassium interferes in the cesium removal, and its concentration is limited in the feed to <1950 mg/L. The feed to MCU has typically contained <500 mg/L of potassium.

  1. Development of a Novel Gas Pressurized Stripping Process-Based Technology for CO? Capture from Post-Combustion Flue Gases

    SciTech Connect (OSTI)

    Chen, Shiaoguo

    2015-09-30

    A novel Gas Pressurized Stripping (GPS) post-combustion carbon capture (PCC) process has been developed by Carbon Capture Scientific, LLC, CONSOL Energy Inc., Nexant Inc., and Western Kentucky University in this bench-scale project. The GPS-based process presents a unique approach that uses a gas pressurized technology for CO? stripping at an elevated pressure to overcome the energy use and other disadvantages associated with the benchmark monoethanolamine (MEA) process. The project was aimed at performing laboratory- and bench-scale experiments to prove its technical feasibility and generate process engineering and scale-up data, and conducting a techno-economic analysis (TEA) to demonstrate its energy use and cost competitiveness over the MEA process. To meet project goals and objectives, a combination of experimental work, process simulation, and technical and economic analysis studies were applied. The project conducted individual unit lab-scale tests for major process components, including a first absorption column, a GPS column, a second absorption column, and a flasher. Computer simulations were carried out to study the GPS column behavior under different operating conditions, to optimize the column design and operation, and to optimize the GPS process for an existing and a new power plant. The vapor-liquid equilibrium data under high loading and high temperature for the selected amines were also measured. The thermal and oxidative stability of the selected solvents were also tested experimentally and presented. A bench-scale column-based unit capable of achieving at least 90% CO? capture from a nominal 500 SLPM coal-derived flue gas slipstream was designed and built. This integrated, continuous, skid-mounted GPS system was tested using real flue gas from a coal-fired boiler at the National Carbon Capture Center (NCCC). The technical challenges of the GPS technology in stability, corrosion, and foaming of selected solvents, and environmental, health and safety risks have been addressed through experimental tests, consultation with vendors and engineering analysis. Multiple rounds of TEA were performed to improve the GPS-based PCC process design and operation, and to compare the energy use and cost performance of a nominal 550-MWe supercritical pulverized coal (PC) plant among the DOE/NETL report Case 11 (the PC plant without CO? capture), the DOE/NETL report Case 12 (the PC plant with benchmark MEA-based PCC), and the PC plant using GPS-based PCC. The results reveal that the net power produced in the PC plant with GPS-based PCC is 647 MWe, greater than that of the Case 12 (550 MWe). The 20-year LCOE for the PC plant with GPS-based PCC is 97.4 mills/kWh, or 152% of that of the Case 11, which is also 23% less than that of the Case 12. These results demonstrate that the GPS-based PCC process is energy-efficient and cost-effective compared with the benchmark MEA process.

  2. National Renewable Energy Laboratory Innovation for Our Energy Future NREL's Campus of the Future

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Innovation for Our Energy Future NREL's Campus of the Future nation but the world #12;National Renewable Energy Laboratory Innovation for Our Energy Future Campus facilities · Carbon neutral · Net zero energy · Living Laboratory #12;National Renewable Energy Laboratory

  3. Renewable Electricity Futures Study. Volume 1: Exploration of High-Penetration Renewable Electricity Futures

    SciTech Connect (OSTI)

    Mai, T.; Wiser, R.; Sandor, D.; Brinkman, G.; Heath, G.; Denholm, P.; Hostick, D.J.; Darghouth, N.; Schlosser, A.; Strzepek, K.

    2012-06-01

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

  4. Building Blocks for the Future of Manufacturing

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

    on Tumblr (Opens in new window) Building Blocks for the Future of Manufacturing Scott Smith 2011.05.04 An error occurred. Try watching this video on www.youtube.com, or enable...

  5. Addressing an Uncertain Future Using Scenario Analysis

    E-Print Network [OSTI]

    Siddiqui, Afzal S.; Marnay, Chris

    2008-01-01

    a scenario may be an oil price hike in a future year, whichon the impact of high oil prices on the global economy (seethe scenario of a high oil price (of US$35/barrel, which is

  6. Strategic Plan Focus on the Future

    E-Print Network [OSTI]

    Boynton, Walter R.

    Strategic Plan Focus on the Future November 2012 is the strategic plan for the University of Maryland Center for Environmental Science (UMCES and course adjustments of the Strategic Directions chosen in the last plan, From

  7. Factors shaping the future of Cloud Computing

    E-Print Network [OSTI]

    Francis, Steven (Steven Douglas)

    2011-01-01

    Many different forces are currently shaping the future of the Cloud Computing Market. End user demand and end user investment in existing technology are important drivers. Vendor innovation and competitive strategy are ...

  8. Future characteristics of Offshore Support Vessels

    E-Print Network [OSTI]

    Rose, Robin Sebastian Koske

    2011-01-01

    The objective of this thesis is to examine trends in Offshore Support Vessel (OSV) design and determine the future characteristics of OSVs based on industry insight and supply chain models. Specifically, this thesis focuses ...

  9. What future does the universe have?

    E-Print Network [OSTI]

    B. Hoeneisen

    2002-10-23

    We discuss the future evolution of the universe in the light of recent observations. The apparent luminosity vs. redshift of supernovae favor an accelerating universe. However an Einstein-de Sitter critical universe should not be ruled out yet.

  10. Big data and the future of ecology

    E-Print Network [OSTI]

    2013-01-01

    N. 2010. Big science and big data in biology: from theCONCEPTS AND QUESTIONS Big data and the future of ecologyof the information age and “big data” across all sectors of

  11. Gluons in our future | Jefferson Lab

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

    Gluons in our future July 30, 2014 If one were to eavesdrop on the conversations that we have with our visitors - students of all kinds, politicians or the general public - one...

  12. Programmable Cellular Logic: Past, Present, and Future

    E-Print Network [OSTI]

    Tessier, Russell

    Programmable Cellular Logic: Past, Present, and Future Russell Tessier \\Lambda Laboratory changes in technology and architectural trends as they pertain to cellular arrays since the 1960's. Direct comparisons of various cellular array architectural features with contemporary programmable logic features

  13. Price distortions in the commodity futures markets

    E-Print Network [OSTI]

    Helfrich, Devin B

    2012-01-01

    Speculation is not monolithic; it comes in many forms. A certain level of speculation is required for commodity futures markets to function. On the other hand, certain types of trading activities by speculators may damage ...

  14. Biomass 2014: Growing the Future Bioeconomy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Register for Biomass 2014 today and don’t miss your chance to take part in this important event that will help move the nation to a more secure, sustainable, and economically sound future.

  15. Fueling the Future with Fungal Genomics

    E-Print Network [OSTI]

    Grigoriev, Igor V.

    2011-01-01

    yeast for improved biofuel production. Science. 330:84-86.current and future biofuel production processes. From crop/platforms for biomass-to-biofuel production on an industrial

  16. Dye strip dosimeter

    SciTech Connect (OSTI)

    Saisomboon, S.; Siri-Upathum, C.

    1987-10-01

    This paper describes a new method for measuring radiation dose by using natural pigments. The pigments were extracted from Hibiscus rosa sinensis L. and Canna indica L. and were irradiated with gamma ray. Doses of 30 rad and above are indicated by color changes.

  17. Rubbing Alcohol Adhesive Strips

    E-Print Network [OSTI]

    ®) · Cetirizine (compare to Zyrtec®) Baby Care · Diaper Rash Ointment · Digital Thermometer Cough and Cold · Cough Suppressant · Cough Drops · Anti-Bacterial Wipes · Cold and Flu Relief · Cold and Sinus Relief · Children

  18. Primer on electricity futures and other derivatives

    SciTech Connect (OSTI)

    Stoft, S.; Belden, T.; Goldman, C.; Pickle, S.

    1998-01-01

    Increased competition in bulk power and retail electricity markets is likely to lower electricity prices, but will also result in greater price volatility as the industry moves away from administratively determined, cost-based rates and encourages market-driven prices. Price volatility introduces new risks for generators, consumers, and marketers. Electricity futures and other derivatives can help each of these market participants manage, or hedge, price risks in a competitive electricity market. Futures contracts are legally binding and negotiable contracts that call for the future delivery of a commodity. In most cases, physical delivery does not take place, and the futures contract is closed by buying or selling a futures contract on or near the delivery date. Other electric rate derivatives include options, price swaps, basis swaps, and forward contracts. This report is intended as a primer for public utility commissioners and their staff on futures and other financial instruments used to manage price risks. The report also explores some of the difficult choices facing regulators as they attempt to develop policies in this area.

  19. RESULTS OF ROUTINE STRIP EFFLUENT HOLD TANK AND DECONTAMINATED SALT SOLUTION HOLD TANK SAMPLES FROM MODULAR CAUSTIC-SIDE SOLVENT EXTRACTION UNIT DURING MACROBATCH 3 OPERATIONS

    SciTech Connect (OSTI)

    Peters, T.; Fink, S.

    2011-06-10

    Strip Effluent Hold Tank (SEHT) and Decontaminated Salt Solution Hold Tank (DSSHT) samples from several of the 'microbatches' of Integrated Salt Disposition Project (ISDP) Salt Batch ('Macrobatch') 3 have been analyzed for {sup 238}Pu, {sup 90}Sr, {sup 137}Cs, and by Inductively Coupled Plasma Emission Spectroscopy (ICPES). The results indicate good decontamination performance within process design expectations. While the data set is sparse, the results of this set and the previous set of results for Macrobatch 3 samples indicate consistent operations. However, the Decontamination Factors for plutonium and strontium removal have declined in Macrobatch 3, compared to Macrobatch 2. This may be due to the differences in the Pu concentration or the bulk chemical concentrations in the feed material. SRNL is considering the possible reasons for this decline. The DSSHT samples show continued presence of titanium, likely from leaching of the monosodium titanate in ARP. During operation of the ISDP, quantities of salt waste are processed through the Actinide Removal Process (ARP) and MCU in batches of {approx}3800 gallons. Monosodium titanate (MST) is used in ARP to adsorb actinides and strontium from the salt waste and the waste slurry is then filtered prior to sending the clarified salt solution to MCU. The MCU uses solvent extraction technology to extract cesium from salt waste and concentrate cesium in an acidic aqueous stream (Strip Effluent - SE), leaving a decontaminated caustic salt aqueous stream (Decontaminated Salt Solution - DSS). Sampling occurs in the Decontaminated Salt Solution Hold Tank (DSSHT) and Strip Effluent Hold Tank (SEHT) in the MCU process. The MCU sample plan requires that batches be sampled and analyzed for plutonium and strontium content by Savannah River National Lab (SRNL) to determine MST effectiveness. The cesium measurement is used to monitor cesium removal effectiveness and the inductively coupled plasma emission spectroscopy (ICPES) is used to monitor inorganic carryover.

  20. Results Of Routine Strip Effluent Hold Tank And Decontaminated Salt Solution Hold Tank Samples From Modular Caustic-Side Solvent Extraction Unit During Macrobatch 5 Operations

    SciTech Connect (OSTI)

    Peters, T. B.; Fondeur, F. F.

    2013-04-30

    Strip Effluent Hold Tank (SEHT) and Decontaminated Salt Solution Hold Tank (DSSHT) samples from several of the ''microbatches'' of Integrated Salt Disposition Project (ISDP) Salt Batch (''Macrobatch'') 5 have been analyzed for {sup 238}Pu, {sup 90}Sr, {sup 137}Cs, and by Inductively Coupled Plasma Emission Spectroscopy (ICPES). The results indicate good decontamination performance within process design expectations. While the data set is sparse, the results of this set and the previous set of results for Macrobatch 4 samples indicate generally consistent operations. The DSSHT samples show continued presence of titanium, likely from leaching of the monosodium titanate in the Actinide Removal process (ARP).

  1. Eigenfrequency correction of Bloch-Floquet waves in a thin periodic bi-material strip with cracks lying on perfect and imperfect interfaces

    E-Print Network [OSTI]

    A. Vellender; G. S. Mishuris

    2011-07-29

    We analyse an asymptotic low-dimensional model of anti-plane shear in a thin bi-material strip containing a periodic array of interfacial cracks. Both ideal and non-ideal interfaces are considered. We find that the previously derived asymptotic models display a degree of inaccuracy in predicting standing wave eigenfrequencies and suggest an improvement to the asymptotic model to address this discrepancy. Computations demonstrate that the correction to the standing wave eigenfrequencies greatly improve the accuracy of the low-dimensional model.

  2. Future Impacts of Coal Distribution Constraints on Coal Cost

    E-Print Network [OSTI]

    McCollum, David L

    2007-01-01

    Railroads”, Conference on the Future of Coal, U.S. SenateFuture Impacts of Coal Distribution Constraints on Coal Costone at that! -ii- Future Impacts of Coal Distribution

  3. FutureGen Industrial Alliance Announces Carbon Storage Site Selection...

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

    FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for FutureGen 2.0 FutureGen Industrial Alliance Announces Carbon Storage Site Selection Process for...

  4. Characterization of the geology, geochemistry, hydrology and microbiology of the in-situ air stripping demonstration site at the Savannah River Site

    SciTech Connect (OSTI)

    Eddy, C.A.; Looney, B.B.; Dougherty, J.M.; Hazen, T.C.; Kaback, D.S.

    1991-05-01

    The Savannah River Site is the location of an Integrated Demonstration Project designed to evaluate innovative remediation technologies for environmental restoration at sites contaminated with volatile organic contaminants. This demonstration utilizes directionally drilled horizontal wells to deliver gases and extract contaminants from the subsurface. Phase I of the Integrated Demonstration focused on the application and development of in-situ air stripping technologies to remediate soils and sediments above and below the water table as well as groundwater contaminated with volatile organic contaminants. The objective of this report is to provide baseline information on the geology, geochemistry, hydrology, and microbiology of the demonstration site prior to the test. The distribution of contaminants in soils and sediments in the saturated zone and groundwater is emphasized. These data will be combined with data collected after the demonstration in order to evaluate the effectiveness of in-situ air stripping. New technologies for environmental characterization that were evaluated include depth discrete groundwater sampling (HydroPunch) and three-dimensional modeling of contaminant data.

  5. $f(R,T)$ and future singularities

    E-Print Network [OSTI]

    Behrouz Mirza; Fatemeh Oboudiat

    2015-11-10

    We investigate equations of motion and future singularities of $f(R,T)$ gravity where $R$ is the Ricci scalar and $T$ is the trace of stress-energy tensor. Future singularities for two kinds of equation of state (barotropic perfect fluid and generalized form of equation of state) are studied. While no future singularity is found for the first case, some kind of singularity is found to be possible for the second. We also investigate $f(R,T)$ gravity by the method of dynamical systems and obtain some fixed points. Finally, the effect of the Noether symmetry on $f(R,T)$ is studied and the consistent form of $f(R,T)$ function is found using the symmetry and the conserved charge.

  6. Fueling the Future with Fungal Genomics

    SciTech Connect (OSTI)

    Grigoriev, Igor V.; Cullen, Daniel; Hibbett, David; Goodwin, Stephen B.; Jeffries, Thomas W.; Kubicek, Christian P.; Kuske, Cheryl; Magnuson, Jon K.; Martin, Francis; Spatafora, Joey; Tsang, Adrian; Baker, Scott E.

    2011-04-29

    Fungi play important roles across the range of current and future biofuel production processes. From crop/feedstock health to plant biomass saccharification, enzyme production to bioprocesses for producing ethanol, higher alcohols or future hydrocarbon biofuels, fungi are involved. Research and development are underway to understand the underlying biological processes and improve them to make bioenergy production efficient on an industrial scale. Genomics is the foundation of the systems biology approach that is being used to accelerate the research and development efforts across the spectrum of topic areas that impact biofuels production. In this review, we discuss past, current and future advances made possible by genomic analyses of the fungi that impact plant/feedstock health, degradation of lignocellulosic biomass and fermentation of sugars to ethanol, hydrocarbon biofuels and renewable chemicals.

  7. $f(R,T)$ and future singularities

    E-Print Network [OSTI]

    Behrouz Mirza; Fatemeh Oboudiat

    2014-12-20

    We investigate equations of motion and future singularities of $f(R,T)$ gravity where $R$ is the Ricci scalar and $T$ is the trace of stress-energy tensor. Future singularities for two kinds of equation of state (barotropic perfect fluid and generalized form of equation of state) are studied. While no future singularity is found for the first case, some kind of singularity is found to be possible for the second. Using the method of fixed points and certain assumptions, a large number of singularities can be removed. Finally, the effect of the Noether symmetry on $f(R,T)$ is studied and the consistent form of $f(R,T)$ function is found using the symmetry and the conserved charge.

  8. Water Requirements for Future Energy production in California

    E-Print Network [OSTI]

    Sathaye, J.A.

    2011-01-01

    CALIFORNIA WATER RESOURCES. Water Demand Energy Suppon future forecasts of of Water energy predicted energy aunder these PHASE II: WATER ENERGY REQUIREMENTS FOR FUTURE

  9. Future Power Systems 20: The Smart Enterprise, its Objective...

    Energy Savers [EERE]

    0: The Smart Enterprise, its Objective and Forecasting. Future Power Systems 20: The Smart Enterprise, its Objective and Forecasting. Future Power Systems 20: The Smart Enterprise,...

  10. Fuel Station of the Future- Innovative Approach to Fuel Cell...

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

    Station of the Future- Innovative Approach to Fuel Cell Technology Unveiled in California Fuel Station of the Future- Innovative Approach to Fuel Cell Technology Unveiled in...

  11. ITP Chemicals: Chemical Industry of the Future: New Biocatalysts...

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

    Chemical Industry of the Future: New Biocatalysts: Essential Tools for a Sustainable 21st Century Chemical Industry ITP Chemicals: Chemical Industry of the Future: New...

  12. Discovery of Weyl Semimetals May Lead to Novel Future Spintronic...

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

    Discovery of Weyl Semimetals May Lead to Novel Future Spintronic Applications Discovery of Weyl Semimetals May Lead to Novel Future Spintronic Applications Print Wednesday, 09...

  13. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Energy Savers [EERE]

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable...

  14. Winning the Future: Sault Ste. Marie Earns National Recognition...

    Office of Environmental Management (EM)

    Winning the Future: Sault Ste. Marie Earns National Recognition for Holistic Energy Vision Winning the Future: Sault Ste. Marie Earns National Recognition for Holistic Energy...

  15. WREF 2012: THE PAST AND FUTURE COST OF WIND ENERGY

    E-Print Network [OSTI]

    Wiser, Ryan

    2013-01-01

    AND FUTURE COST OF WIND ENERGY Eric Lantz & Maureen Hand National RenewableRenewable Energy Laboratory. Further improving our understanding of possible future

  16. Building Our Energy Future: Teaching Students the Significance...

    Office of Environmental Management (EM)

    Building Our Energy Future: Teaching Students the Significance of Energy Efficiency Building Our Energy Future: Teaching Students the Significance of Energy Efficiency April 2,...

  17. Winning the Future: Chaninik Wind Group Pursues Innovative Solutions...

    Energy Savers [EERE]

    Winning the Future: Chaninik Wind Group Pursues Innovative Solutions to Native Alaska Energy Challenges Winning the Future: Chaninik Wind Group Pursues Innovative Solutions to...

  18. Code Gaps and Future Research Needs of Combustion Safety: Building...

    Energy Savers [EERE]

    Code Gaps and Future Research Needs of Combustion Safety: Building America Expert Meeting Update Code Gaps and Future Research Needs of Combustion Safety: Building America Expert...

  19. 3-D Combustion Simulation Strategy Status, Future Potential,...

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

    Combustion Simulation Strategy Status, Future Potential, and Application Issues 3-D Combustion Simulation Strategy Status, Future Potential, and Application Issues 2004 Diesel...

  20. Promising future of quantum dots explored in conference

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

    Promising future of quantum dots explored Promising future of quantum dots explored in conference Researchers are gathering to reflect on two decades of quantum dot research at a...

  1. Biodiesel ASTM Update and Future Technical Needs | Department...

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

    Biodiesel ASTM Update and Future Technical Needs Biodiesel ASTM Update and Future Technical Needs Latest ASTM fuel specifications on biodiesel blends are summarized as well as...

  2. Recent Advances and Future Challenges in the Modeling and Simulations...

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

    Advances and Future Challenges in the Modeling and Simulations of the injection of Urea-Water-Solution for Automotive SCR Systems Recent Advances and Future Challenges in the...

  3. Stewards of Affordable Housing for the Future | Department of...

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

    Stewards of Affordable Housing for the Future Stewards of Affordable Housing for the Future Better Buildings Multifamily Peer Exchange Call Featuring: Stewards of Affordable...

  4. Most Comprehensive Projections for West Antarctica's Future Revealed

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

    Most Comprehensive Projections for West Antarctica's Future Revealed Ice Sheet Model Reveals Most Comprehensive Projections for West Antarctica's Future BISICLES Simulations Run at...

  5. Better Buildings for a Brighter Future | Department of Energy

    Office of Environmental Management (EM)

    for a Brighter Future Better Buildings for a Brighter Future This program fact sheet provides an overview of the Better Buildings Neighborhood Program,and the program's...

  6. Better Buildings Case Competition Helps Develop Future Clean...

    Energy Savers [EERE]

    Better Buildings Case Competition Helps Develop Future Clean Energy Leaders Better Buildings Case Competition Helps Develop Future Clean Energy Leaders March 7, 2013 - 10:30am...

  7. The Future of Automobile Battery Recycling | Argonne National...

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

    The Future of Automobile Battery Recycling Title The Future of Automobile Battery Recycling Publication Type Presentation Year of Publication 2014 Authors Gaines, LL Abstract...

  8. Enabling Future Li-Ion Battery Recycling | Argonne National Laboratory

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

    Future Li-Ion Battery Recycling Title Enabling Future Li-Ion Battery Recycling Publication Type Presentation Year of Publication 2014 Authors Gaines, LL Abstract Presentation made...

  9. ITP Mining: Mining Industry of the Future Mineral Processing...

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

    of the Future Mineral Processing Technology Roadmap ITP Mining: Mining Industry of the Future Mineral Processing Technology Roadmap mptroadmap.pdf More Documents & Publications ITP...

  10. DOE Announces Restructured FutureGen Approach to Demonstrate...

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

    Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple Clean Coal Plants DOE Announces Restructured FutureGen Approach to Demonstrate CCS Technology at Multiple...

  11. Thailand-Key Results and Policy Recommendations for Future Bioenergy...

    Open Energy Info (EERE)

    Thailand-Key Results and Policy Recommendations for Future Bioenergy Development Jump to: navigation, search Name Thailand-Key Results and Policy Recommendations for Future...

  12. Concept for Management of the Future Electricity System (Smart...

    Open Energy Info (EERE)

    Concept for Management of the Future Electricity System (Smart Grid Project) Jump to: navigation, search Project Name Concept for Management of the Future Electricity System...

  13. California’s Energy Future: Transportation Energy Use in California

    E-Print Network [OSTI]

    Yang, Christopher

    2011-01-01

    of meeting California’s transportation energy needs andEvidence California’s Energy Future - Transportation Energymarine. California’s Energy Future - Transportation Energy

  14. Vehicle Manufacturing Futures in Transportation Life-cycle Assessment

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Arpad

    2011-01-01

    transportation vehicle manufacturing results are developedBERKELEY Vehicle Manufacturing Futures in TransportationAugust 2011 Vehicle Manufacturing Futures in Transportation

  15. DFT --Das Future Tool ``Das Future Tool'' was the title of the group T-shirt1 that we

    E-Print Network [OSTI]

    Ziegler, Tom

    TRIBUTE DFT -- Das Future Tool ``Das Future Tool'' was the title of the group T-shirt1 that we had and considered it just another semi-empirical method.2 Tom, however, realized that DFT was ``Das Future Tool

  16. The Future of YouTube: Critical Reflections on YouTube Users’ Discussion over Its Future

    E-Print Network [OSTI]

    Kim, Gooyong

    2009-01-01

    10). Re: “We” Tube: The future of YouTube. Retrieved March10). Re: “We” Tube: The future of YouTube. Retrieved March13). Re: “We”Tube: The future of YouTube. Retrieved March

  17. Kansas Labor Unions: Past, Present and Future

    E-Print Network [OSTI]

    Shulenburger, David E.; Johnson, Nancy Brown

    1983-06-01

    Labor Unions: Past, Present and Future,” Kansas Business Review, with N.B. Johnson, Volume 6 (May-June, 1983), pp. 13-17. Terms of Use: http://www2.ku.edu/~scholar/docs/license.shtml and N. B. Johnson Kansas Labor Unions: Past, Present, and Future... that the strikers were " . . . sober, in­ telligent, orderly men" and encouraged the railroad to "arrange terms for an amicable settlement."6 Governor Martin's stalwart stand not to intervene with troops represented one of the earliest occasions in which a state...

  18. Nuclear Waste and the Distant Future Nuclear Waste and the Distant Future

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Nuclear Waste and the Distant Future 1 Nuclear Waste and the Distant Future PER F. PETERSON WILLIAM E. KASTENBERG MICHAEL CORRADINI Issues in Science and Technology. Summer: pp. 47-50. http://www.issues.org/22.4/peterson.html Regulation of nuclear hazards must be consistent with rules governing other

  19. Deep-Space Optical Communications: Future

    E-Print Network [OSTI]

    Djordjevic, Ivan B.

    INVITED P A P E R Deep-Space Optical Communications: Future Perspectives and Applications Current technologies available for deep-space optical data transmission and networking are discussed in this paper IEEE, Abhijit Biswas, and Ivan B. Djordjevic, Senior Member IEEE ABSTRACT | The concept of deep

  20. The Future of Autism Spectrum Disorders

    E-Print Network [OSTI]

    Brutlag, Doug

    The Future of Autism Spectrum Disorders A.R. El-Khattabi Biochemistry 118 Doug Brutlag #12;Background Autism is a Pervasive Developmental Disorder that results from damage to the central nervous exists Significant increase in autism genetics research Sporadic forms of autistic disorder, as well

  1. Fusion Energy: Visions of the Future

    E-Print Network [OSTI]

    energy conversion Direct energy conversion No $$$ turbines Why Is Aneutronic Fusion Cheap? #12;Dense Star Formation REPRODUCING NATURAL INSTABILITIES Solar Flares #12;Energy (X-rays, Ion Beams) CaptureFusion Energy: Visions of the Future Dec. 10-11, 2013 FOCUS FUSION Cheap, Clean, Safe & Unlimited

  2. COMPUTER SECURITY EDUCATION Past, Present and Future

    E-Print Network [OSTI]

    information. Computer security researchers and practitioners were few in number, worked primarilyCOMPUTER SECURITY EDUCATION Past, Present and Future Carol Taylor, Rose Shumba, and James Walden: This paper presents an overview of computer security education in academia. We examine security education

  3. FARM of the FUTURE AUTOMATED REFUELING

    E-Print Network [OSTI]

    Nourbakhsh, Illah

    to minimize waste and runoff. Assists in precision pest management Farm robots can be key components manageable. Enables plant-level management Life cycle monitoring also allows farm robots to customize. This maximizes the quality (and selling price) of farm produce. In the fully-automated Farm of the Future

  4. Transportation Energy: Supply, Demand and the Future

    E-Print Network [OSTI]

    Saldin, Dilano

    trends in China, India, Eastern Europe and other developing areas. China oil demand +104% by 2030, India 2000 2020 2040 2060 Supply demand Energy UWM-CUTS 14 U.S. DOE viewpoint, source:http://tonto.eia.doe.gov/FTPROOT/features/longterm.pdf#search='oilTransportation Energy: Supply, Demand and the Future http://www.uwm.edu/Dept/CUTS//2050/energy05

  5. SOLAR ENERGY AND OUR ELECTRICITY FUTURE

    E-Print Network [OSTI]

    SOLAR ENERGY AND OUR ELECTRICITY FUTURE Sandia is a multiprogram laboratory operated by Sandia Solar Power (CSP) #12;Solar Energy Fun Facts More energy from sunlight strikes the Earth in one hour Solar energy is the only long-term option capable of meeting the energy (electricity and transportation

  6. Seminar 12! The Future of Space Flight!

    E-Print Network [OSTI]

    Stengel, Robert F.

    ! Rationales and Approaches for Human Space Flight! ! Spacecraft Power & Thermal Control! Understanding SpaceSeminar 12! The Future of Space Flight! Spacecraft Power & Thermal Control! Robert Stengel! FRS 112, Sec 13.2, 13.3! 1! 2! #12;3! 4! #12;5! 6! #12;7! 8! #12;Spacecraft Power! 9! Typical Electrical Power

  7. Union Training Future Electricians in Solar Power

    Broader source: Energy.gov [DOE]

    Electricians in Indiana believe solar power is the future, and they are preparing for it. The International Brotherhood of Electrical Workers Local 725 (IBEW 725) in Terre Haute, Ind., purchased 60 solar panels and plans to train its members in solar installation.

  8. Current Status and Future Assumptions INTRODUCTION

    E-Print Network [OSTI]

    of the current and future electricity situation are the demand for electricity, the amount and cost and national energy and environmental policies. Demand defines the need for electricity while generation and its costs. DEMAND FOR ELECTRICITY It has been 20 years since the Council's first power plan in 1983

  9. Future Contracts and Options Commodity markets

    E-Print Network [OSTI]

    Boisvert, Jeff

    in specific areas: ­ New York Mercantile Exchange(NYMEX): concentrates in energy products such as crude oil, soybean oil and wheat ­ London Metal Exchange (LME): specializes in metal trading such as copper, lead are contracts for future delivery of the underlying asset ( corn, oil, livestock, precious metal, etc

  10. Networking for the Future of DOE Science

    E-Print Network [OSTI]

    1 Networking for the Future of DOE Science: High Energy Physics / LHC Networking February 26, 2007 National Laboratory wej@es.net, www.es.net #12;2 DOE Office of Science and ESnet ­ the ESnet Mission · "The in high-energy physics, nuclear physics, and fusion energy sciences." (http://www.science.doe.gov) · In FY

  11. The Future of Financial Risk Management: Lessons

    E-Print Network [OSTI]

    Aronov, Boris

    The Future of Financial Risk Management: Lessons Charles S. Tapiero, Topfer Chair Distinguished Professor of Financial Engineering and Technology Management Department of Finance and Risk Engineering NYU, leading risk managers to turn to qualitative stress testingto turn to qualitative stresstesting, 4

  12. Introduction Conclusions, Future Directions, and Acknowledgements

    E-Print Network [OSTI]

    different curve shapes for each polymer and have different formal potentials. - PPV spectrum isn't clean cells to store energy Why is PSI useful for solar technology? - High quantum efficiency - Abundant - Possible 3-D network - Future work in solid state studies Synthesize PolymersSynthesize Polymers

  13. FUTURE POWER GRID INITIATIVE Intelligent Networked Sensors

    E-Print Network [OSTI]

    FUTURE POWER GRID INITIATIVE Intelligent Networked Sensors Capable of Autonomous, Adaptive from the rest of the power grid and reconnect and synchronize without loss of functionality FOCUS AREA Power Grid Initiative (FPGI) will deliver next-generation concepts and tools for grid operation

  14. Energized for Energized for the Future

    E-Print Network [OSTI]

    Hochberg, Michael

    to the University of Washington Clean Energy Institute's publication, "Energized for the Future." We believe that 2035 will be a crucial year for Washington state energy and power; indeed, two decades from now, the entire energy landscape could be transformed, not just in our state, but globally, too. That's why

  15. The Future of Energy on Ea FFFFUUUUSSSSIIIIOOOONNNN

    E-Print Network [OSTI]

    Administration Assist. Sec., Defense Programs Energy Efficiency & Renewable Energy Office of Science (SC) Science of Basic Energy Sciences Associate Director Patricia M. Dehmer Office of Resource Management AssociateThe Future of Energy on Ea FFFFUUUUSSSSIIIIOOOONNNN is the Energy of the FFFFUUUUSSSSIIIIOOOONNNN

  16. Wind Integration Program: Balancing the Future

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

    Wind Integration Program: Balancing the Future Initial Discussions 3072012 2 B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Background BPA has implemented a number...

  17. CLIMATE CHANGE: Past, Present and Future: Introduction

    E-Print Network [OSTI]

    Allan, Richard P.

    CLIMATE CHANGE: Past, Present and Future: Introduction Richard Allan, Department of Meteorology r.p.allan@reading.ac.uk #12;Text Books and References · Henson, B., Rough Guide to Climate Change http://www.amazon.co.uk/Climate-Change-Guides-Reference- Titles/dp/1858281059 · Intergovernmental Panel on Climate Change (IPCC), Climate Change 2007, www

  18. Green Wireless Cognition: Future Efficient Spectrum Sharing

    E-Print Network [OSTI]

    Shihada, Basem

    Green Wireless Cognition: Future Efficient Spectrum Sharing Prof. Basem Shihada MCSE 1 2nd Annual and applications will live in the cloud. Users can access them anytime, anywhere. Ubiquitous highspeed wireless connectivity is a must. Dense, smallrange wireless access points (AP) will become more important than today

  19. The Future of Offshore Wind Energy

    E-Print Network [OSTI]

    Firestone, Jeremy

    1 The Future of Offshore Wind Energy #12;2 #12;3 Offshore Wind Works · Offshore wind parks: 28 in 10 countries · Operational since 1991 · Current installed capacity: 1,250 MW · Offshore wind parks in the waters around Europe #12;4 US Offshore Wind Projects Proposed Atlantic Ocean Gulf of Mexico Cape Wind

  20. Information Science and Technology: Celebrating the Future

    E-Print Network [OSTI]

    Haile, Sossina M.

    Information Science and Technology: Celebrating the Future A gathering to welcome 22 new IST--to be called the Walter and Leonore Annenberg Center for Information Science and Technology--is expected of information and will design the computers and materials for the next genera- tion of information technology