National Library of Energy BETA

Sample records for ve selected non-opec

  1. The oil price and non-OPEC supplies

    SciTech Connect (OSTI)

    Seymour, A.

    1991-01-01

    The design of any effective oil pricing policy by producers depends on a knowledge of the nature and complexity of supply responses. This book examines the development of non-OPEX oil reserves on a field-by-filed basis to determine how much of the increase in non-OPEC production could be attributable to the price shocks and how much was unambiguously due to decisions and developments that preceded the price shocks. Results are presented in eighteen case-studies of non-OPEC producers. This study will be of interest to economists and planners specializing in the upstream and to policy makers both in oil producing and consuming countries.

  2. Fact #836: September 1, Non-OPEC Countries Supply Nearly Two...

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

    of OPEC (Organization of the Petroleum Exporting Countries) are shown in shades of blue while non-OPEC countries are shown in shades of green. Petroleum imports rose sharply...

  3. Non-OPEC oil supply gains to outpace demand in 1997

    SciTech Connect (OSTI)

    Beck, R.J.

    1997-01-27

    Rising oil supplies in 1997 will relax some of the market tightness that drove up crude prices last year. Worldwide demand for petroleum products in 1996 rose faster than anticipated and faster than supply from outside the Organization of Petroleum Exporting Countries. This increased demand for OPEC oil and pushed up prices for crude. At year end, the world export price of crude was up more than 25% from the same period a year earlier. Market conditions will change in 1997. While worldwide economic growth will continue to boost demand for energy and petroleum, non-OPEC petroleum supply will grow even more. Increases in North Sea and Latin American production will help boost non-OPEC output by 1.9 million b/d. And revenues from 1996 production gains will make additional investment possible in exploration and production. The paper discusses world economic growth, world oil demand, worldwide supply, supply outlook, prices and international drilling.

  4. Household energy use in non-OPEC developing countries

    SciTech Connect (OSTI)

    Fernandez, J.C.

    1980-05-01

    Energy use in the residential sector in India, Brazil, Mexico, the Republic of Korea, the Sudan, Pakistan, Malaysia, and Guatemala is presented. Whenever possible, information is included on the commercial fuels (oil, gas, coal, and electricity) and on what are termed noncommercial fuels (firewood, animal dung, and crop residues). Of special interest are the differences in the consumption patterns of urban and rural areas, and of households at different income levels. Where the data allow, the effect of household size on energy consumption is discussed. Section II is an overview of the data for all eight countries. Section III examines those areas (India, Brazil, Mexico City) for which data exist on the actual quantity of energy consumed by households. Korea, the Sudan, and Pakistan, which collect data on household expenditures on fuels, are discussed in Section IV. The patterns of ownership of energy-using durables in Malaysia and Guatemala are discussed in Section V. (MCW)

  5. Non-OPEC oil supply continues to grow

    SciTech Connect (OSTI)

    Knapp, D.H. [International Energy Agency, Paris (France)

    1995-12-25

    Global reserves of crude oil remain at 1 trillion bbl, according to OGJ`s annual survey of producing countries. Significant gains are in Brazil, Colombia, Congo, Egypt, Libya, Nigeria, Oman, and Papua New Guinea. Decreases were reported by Indonesia, Norway, the U.K., Iran, Canada, Mexico, and the US. Natural gas reserves slipped to 4.9 quadrillion cu ft. The major production trend is a lasting surge from outside of OPEC. This year`s Worldwide Production report begins with a detailed analysis of this crucial development by an international authority. This article discusses the OECD outlook by region and the turnaround in production in the former Soviet Union.

  6. S.- V'E AT

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the t-) S/,,5 'a C O M1 the RFSOGorPLEASE5 RThirdS.- V'E

  7. Whirlpool: ENERGY STAR Referral (ASD2524VE)

    Broader source: Energy.gov [DOE]

    DOE referred the matter of Whirlpool's Amana-brand dishwasher model ASD2524VE to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

  8. Innova(ve Smart System ISS Contexte

    E-Print Network [OSTI]

    Bordenave, Charles

    object, e-health, smart building ­ Projets européen: Internet of things, smart1 Innova(ve Smart System ­ ISS · Contexte ­ 34 plans de la Nouvelle France industrielle: smart factory, smart grid, smart object, smart wearable, smart

  9. Fact #836: September 1, 2014 Non-OPEC Countries Supply Nearly Two-thirds of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n cEnergyNaturaldefinesMay 4, Jeffryand63-2006 AprilConsider- DatasetU.S.

  10. Microsoft Word - STEO supplement non-OPEC supply Final-2.doc

    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 NaturalPrices1Markets See(STEO) Highlights11 1April0 15)5)09 108

  11. Non-OPEC oil production set to decline for the first time since 2008

    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

  12. Alterna(ve Roadmap For Transfer Students

    E-Print Network [OSTI]

    Ravikumar, B.

    Alterna(ve Roadmap For Transfer Students 8/11/14 EE Program #12;Transfer with the roadmap · NEXT STEP: ­ Share this with all other transfer students and make 1 (LACKING ES220) SEE THE ROADMAP: h`p://www.sonoma.edu/engineering/bsee/bsee_roadmap

  13. Petascale Adap,ve Computa,onal Fluid Dynamics

    E-Print Network [OSTI]

    Kemner, Ken

    Petascale Adap,ve Computa,onal Fluid Dynamics PI: Kenneth Jansen, University and weight · Reduce biggest expense, i.e. fuel consump,on Wind turbine industry

  14. Oklahoma GSHP Ini0a0ve Jim Bullington

    E-Print Network [OSTI]

    Oklahoma GSHP Ini0a0ve Jim Bullington Trade & Industrial Education Oklahoma Department for Business and Industry · Describe the Oklahoma CareerTech GSHP Ini0a0ve Model;Who is Oklahoma CareerTech? · 29 Technology Center districts · 57 campuses (not

  15. Fact #836: September 1, Non-OPEC Countries Supply Nearly Two-thirds of U.S. Petroleum Imports

    Broader source: Energy.gov [DOE]

    The figure below shows the volume and source of imported petroleum to the United States from 1960 to 2013. The countries which are members of OPEC (Organization of the Petroleum Exporting Countries...

  16. Market Power in the World Oil Market: Evidence for an OPEC Cartel and an Oligopolistic Non-OPEC Fringe

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    costs (Farzin, 1992; Hanson, 1980; Solow & Wan, 1976), exploration (Pesaran, 1990; Pindyck, 1978; Pindyck, 1980), and drilling activity (Anderson, Kel- logg & Salant, 2014). Cremer and Salehi

  17. 10/21/11 Interpre've Themes

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    different results that are both correct. General Idea Classical physics instrucWc/Non-Local · UnintuiWve COURSES STUDIED · PHYS 2130 ­ General Physics III (modern physics10/21/11 1 Interpre've Themes in Quantum Physics: Curriculum Development

  18. Being water-sensi-ve to improve `liveability' Prof David Pannell

    E-Print Network [OSTI]

    `liveability' ­ Reduced heat island effects ­ Environmental habitat in urban areas;ve Ci;es 2012 Green walls · Reduce heat · A use for waste water ­ absorb

  19. SUMMARY of the WALLA WALLA DISTRICT VE STUDIES on the COLUMBIA RIVER FISH MITIGATION PROGRAM Data from Walla Walla District VE Team Study Reports and ENG Forms 4607-R

    E-Print Network [OSTI]

    Data from Walla Walla District VE Team Study Reports and ENG Forms 4607-R Actual Project CENWW Status of Participants in the study Days to Cost for only Net Project Actual Bid $ VE ID # Description of the Study

  20. Power-law solutions for TeVeS

    E-Print Network [OSTI]

    C. E. Magalhaes Batista; W. Zimdahl

    2010-03-18

    The dynamics of TeVeS in a homogeneous and isotropic universe is shown to be equivalent to the dynamics of an interacting two-component system, consisting of a scalar field and a "fluid", related to the matter part, with explicitly given coupling term. Scaling solutions (solutions with a constant ratio of the energy densities of both components) in the "Einstein frame" are found which are exponentially expanding or contracting with no remaining freedom for Bekenstein's $F$ function. In the "physical frame" these solutions are of the power-law type. An equivalent General Relativity (GR) picture of the dynamics suggests that it is the scalar field which plays the role of dark matter, while the "matter" has to mimic (phantom-type) dark energy.

  1. Estimation of above-ground biomass and pod nutrition value for selective Prosopis species 

    E-Print Network [OSTI]

    Oduol, Peter Allan

    1985-01-01

    ESTIMATION OF ABOVE-GROUND BIOMASS AND POD NUTRIT I VE VALUE FOR SELECTED PROSOPIS SPECIES A Thesis by PETER ALLAN ODUOL Submitted to the Graduate College of Texas AItM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 19gS ivlajor Subject: Forestry ESTIMATION OF ABOVE-GROUND BIOMASS AND POD NUTR IT I VE VALUE FOR SELECTED PROSOPIS SPECIES A Thesis by PETER ALLAN ODUOL Approved as to style and content by: C. R McKinley (Chairman...

  2. Abstract--Virtual environments (VE) have been shown to be a powerful tool for various forms of rehabilitation.

    E-Print Network [OSTI]

    Kenyon, Robert V.

    of rehabilitation. Currently, VE has been used in psychological training, motor recovery, visual relearning, and pain reduction during physical therapy. VE's use is also being explored in stroke rehabilitation coupled to robots, posture control in labyrinthine deficit patients, tele-rehabilitation and in other

  3. The Road We've Traveled: 12 Years of Undergraduate Software Engineering at the Rochester Institute of Technology

    E-Print Network [OSTI]

    Vallino, James R

    The Road We've Traveled: 12 Years of Undergraduate Software Engineering at the Rochester Institute lecturer, and several adjuncts. The program's development was first described in "The Road Less Traveled the road we've traveled, changes made, and how the program changed along the way, and consider the path

  4. SAT-based Termination Analysis for Java Bytecode with AProVE

    E-Print Network [OSTI]

    Ábrahám, Erika

    SAT-based Termination Analysis for Java Bytecode with AProVE Carsten Fuhs LuFG Informatik 2, RWTH solving engines for the search problems in automated termination analysis. Consequently, the performance of current termination tools heavily relies on the speed of modern SAT solvers on the corresponding SAT

  5. We've got you covered from top to bottom! Discover all we have to offer!

    E-Print Network [OSTI]

    Salvaggio, Carl

    We've got you covered from top to bottom! Discover all we have to offer! Rediscover... a classic Guestrooms including 12 distinctive whirlpool suites. Woodcliff Hotel & Spa offers a variety Experience all we have to offer! Experience all we have to offer! Special Rates Available for RIT's Visitors

  6. Chameleon: A Color-Adap0ve Web Browser for Mobile OLED Displays

    E-Print Network [OSTI]

    Zhong, Lin

    Light- Emittin g Diode #12;2010 2009 2011 #12;Power = 2.0W!Power = 0.5W!OLED RocksChameleon: A Color-Adap0ve Web Browser for Mobile OLED Displays Mian Dong !!! OLED Rocks !!! OLED Rocks !!! OLED Rocks !!! OLED Rocks !!! OLED Rocks

  7. Op%mal Scheduling of Combined Heat and Power (CHP) Plants1 under Time-sensi%ve Electricity Prices

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    -sensi%ve Electricity Prices Summary In this case study, a CHP plant increases its profit accounts for variability in electricity prices. Sumit Mitra, Center for Advanced. Ignacio E. Grossmann Joint work with Lige Sun, RWTH Aachen University, Germany 1

  8. SLIM AND TRIM WITH SUCCULENT SEAFOOD SO,you've been trying to "diet in quiet" as

    E-Print Network [OSTI]

    planned for dieters, not those loaded with but- ter or sauces. Give ve r sat i I e seafoods a chance to prove their worth. It won't be long until you want to tell the whole world about the values ·of fish, and you'll want to serve it again and again long after you've lost those extra pounds and no longer need

  9. Flow Cell Assays with Microtubules: Motility/Dynamics in Fluorescence and VE-DIC

    E-Print Network [OSTI]

    Mitchison, Tim

    Flow Cell Assays with Microtubules: Motility/Dynamics in Fluorescence and VE-DIC Flow cell assays procedures for flow cell assays. I. Solutions & Supplies BRB80 (1X): 80 mM PIPES, 1 mM MgCl2, 1 mM EGTA, pH 6 below) Flow Cells: Flow cells can be constructed in many different ways. The most common way is to place

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'S FUTURE. regulators consumerWaste1 Conference,We Want It AllWeWe've

  11. If you have a Blue Cross Blue Shield of Massachusetts health plan, we've got a healthy incentive for you.

    E-Print Network [OSTI]

    Stoiciu, Mihai

    If you have a Blue Cross Blue Shield of Massachusetts health plan, we've got a healthy incentive for you. As a Blue Cross Blue Shield of Massachusetts subscriber your Fitness Benefit can save you or your Benefit after you've belonged to your health club and been a Blue Cross Blue Shield of Massachusetts

  12. I've had the privilege of serving as the Division Chair for Engineering and Applied Science since June 2000 and in that time I've developed a renewed appreciation of

    E-Print Network [OSTI]

    #12;I've had the privilege of serving as the Division Chair for Engineering and Applied Science for education and research at Caltech is extraordinary, and the traditions of multi-disciplinary, basic research--aimed at changing the world around us--remain alive and well. Coupled with the enormous economic and intellectual

  13. 6. Impact of smoke and moisture on shortwave radia7ve hea7ng profile Dynamical and Radia7ve Influences of Smoke Transport on the Southeast Atlan7c Atmospheric Ver7cal Structure

    E-Print Network [OSTI]

    Zuidema, Paquita

    6. Impact of smoke and moisture on shortwave radia7ve hea7ng profile-tropospheric air above the cloud-top inversion layer, thereby inhibi:ng the entrainment stability impac:ng the stratocumulus deck. What is the role of regional circula

  14. (updated 01/2014) Congratulations! You've been accepted to the University of Maine. We're thrilled that

    E-Print Network [OSTI]

    Thomas, Andrew

    (updated 01/2014) Congratulations! You've been accepted to the University of Maine. We're thrilled. Activate your email and MaineStreet portal (if you haven't already done so) All students accepted to UMaine are expected to regularly check their university email and MaineStreet portal to receive important information

  15. Record of Personal Data (After you've completed this form, please send it to V1)

    E-Print Network [OSTI]

    Record of Personal Data (After you've completed this form, please send it to ­V1) A form issued by DESY administration (version 1.4) Personal data according to photo identification, e.g. passport of birth: Personal data in American notation (no diacritics, such as ä, ö, c, s, á, etc.) Surname

  16. Questions & Solutions On Particle Physics Q1. A photon with an energy GeVE 09.2=

    E-Print Network [OSTI]

    Adler, Joan

    Questions & Solutions On Particle Physics Q1. A photon with an energy GeVE 09.2= creates a proton-antiproton pair in which the proton has a kinetic energy of MeV0.95 . What is the kinetic energy of the antiproton particles will have similar kinetic energies . The total energy of each particle is the sum of its rest

  17. Strong lensing probability in TeVeS (tensor-vector-scalar) theory

    SciTech Connect (OSTI)

    Chen Daming

    2008-01-15

    We recalculate the strong lensing probability as a function of the image separation in TeVeS (tensor-vector-scalar) cosmology, which is a relativistic version of MOND (MOdified Newtonian Dynamics). The lens is modeled by the Hernquist profile. We assume an open cosmology with {Omega}{sub b} = 0.04 and {Omega}{sub {Lambda}} = 0.5 and three different kinds of interpolating functions. Two different galaxy stellar mass functions (GSMF) are adopted: PHJ (Panter, Heavens and Jimenez 2004 Mon. Not. R. Astron. Soc. 355 764) determined from SDSS data release 1 and Fontana (Fontana et al 2006 Astron. Astrophys. 459 745) from GOODS-MUSIC catalog. We compare our results with both the predicted probabilities for lenses from singular isothermal sphere galaxy halos in LCDM (Lambda cold dark matter) with a Schechter-fit velocity function, and the observational results for the well defined combined sample of the Cosmic Lens All-Sky Survey (CLASS) and Jodrell Bank/Very Large Array Astrometric Survey (JVAS). It turns out that the interpolating function {mu}(x) = x/(1+x) combined with Fontana GSMF matches the results from CLASS/JVAS quite well.

  18. Selecting Hogs. 

    E-Print Network [OSTI]

    Regenbrecht, E. M.

    1955-01-01

    STATION, TEXAS [Blank Page in Original Bulletin] Selecting Hogs E. M. REGENBRECHT, Extension Swine Husbandman Texas A. & M. College System ; J UDGING LIVESTOCK is an art acquired through learning and practice. The first essential is a knowledge... of what the ideal or standard type animal should look like. Learning to make accurate observations and passing good judgment on these may lead to success. locations of Points of a Hog A good judge can always support his judgment with rea- .ms...

  19. Selected Publications

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

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

  20. Selection Process

    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(SC)» Selecting a Host

  1. COMM 498 -Field Investigation in Operations Management By now, you've taken plenty of courses dealing with the theory behind the

    E-Print Network [OSTI]

    Saskatchewan, University of

    1 COMM 498 - Field Investigation in Operations Management By now, you've taken plenty of courses analytical concepts? Welcome to Comm 498: Field Investigation in Operations Management! This course provides processes? How do actual organizations apply operations management in the study, analysis and improvement

  2. If you have a Blue Cross Blue Shield of Massachusetts health plan, we've got a healthy incentive for you.

    E-Print Network [OSTI]

    Stoiciu, Mihai

    If you have a Blue Cross Blue Shield of Massachusetts health plan, we've got a healthy incentive for you. As a subscriber to Blue Cross Blue Shield of Massachusetts, your Weight Loss Benefit can save you the qualified program in which you enroll. Receipts must show the Blue Cross Blue Shield of Massachusetts member

  3. MATRIX OPERATIONS, TRANSFORMATIONS Given a vector in and an matrix we've learned to form a new vector, the product , using the

    E-Print Network [OSTI]

    Knopf, Dan

    MATRIX OPERATIONS, TRANSFORMATIONS Given a vector in and an matrix we've learned then be expressed very compactly the terms of a matrix equation , for instance. Now we want to start with an matrix and develop the very important idea of thinking of as 'mapping' or 'transforming' any vector

  4. Office of Research Facili es and Administra ve (F&A) costs represent the infrastructure and opera ons costs that support the research enterprise at the University of

    E-Print Network [OSTI]

    Matrajt, Graciela

    Office of Research Facili es and Administra ve (F&A) costs represent the infrastructure and opera ons costs that support the research enterprise at the University of Washington. Similar to the overhead costs of a business, F&A costs are real costs incurred in conduc ng and running the UW's research

  5. 1912 IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 20, NO. 7, JULY 2011 VE-LLI-VO: Vessel Enhancement Using Local Line

    E-Print Network [OSTI]

    Chung, Albert C. S.

    1912 IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 20, NO. 7, JULY 2011 VE-LLI-VO: Vessel Enhancement synthetic images and retinal images. It is experimentally demonstrated that produces improved performance estimation. Index Terms--Retinal images, vessel enhancement. I. INTRODUCTION OPTIC FUNDUS photography

  6. Pump Selection Considerations

    SciTech Connect (OSTI)

    Not Available

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  7. TIM3 Front-Panel 1. VE: Flash for VME bus access error OR On for Geog-Addr error (i.e. wrong slot).

    E-Print Network [OSTI]

    University College London

    -Busy (note: In Stand-Alone Mode TIM is normally busy) 4. TB: Shows status of TIM-BusyOut All LEDs (apart from power supplies) have a 60ms pulse stretcher for better visibility. -5 -12 OR VE SA SC TB CA BR SP +5 +3 Error1 -5V, -12V Power On Stand-Alone Mode Enabled Stand-Alone Clock Present TIM BusyOut4 ROD Busy's (1

  8. Crazy Engineering Mars Helicopter Transcript Hey guys! We've all seen these RC helicopters before. They're everywhere. They're

    E-Print Network [OSTI]

    Crazy Engineering Mars Helicopter Transcript Hey guys! We've all seen these RC helicopters before to put a helicopter on Mars? If I'm the rover right now, I can't really see the terrain behind me. But if I had a helicopter with a camera on it, all of a sudden, I can see a whole lot more. If our rover

  9. Optical Broadband Angular Selectivity

    E-Print Network [OSTI]

    Shen, Yichen

    Light selection based purely on the angle of propagation is a long-standing scientific challenge. In angularly selective systems, however, the transmission of light usually also depends on the light frequency. We tailored ...

  10. Tree SelectionTree Selection Why is selection important?

    E-Print Network [OSTI]

    was planned ­ 200 years ago - to give owner and future generations a view of Mississippi River through grove;Tree Selection Style III Process Plan - for the future Purpose - planting goal Ponder - site There are lists from different locations. Utility company Local tree board Native trees #12;Utility Company

  11. Selective hydrocracking of raffinates

    SciTech Connect (OSTI)

    Shipikin, V.V.; Georgievskii, V.Yu.

    1987-05-01

    The most acceptable method for processing raffinates to improve their antiknock properties is selective hydrocracking. As a result of selective cracking of the straight-chain paraffinic hydrocarbons present in raffinates, an octane number gain of 15-20 may be achieved. The authors list certain process indexes for selective hydrocracking of 62-105/sup 0/C cut (benzene-toluene) and 105-140/sup 0/C cut (xylene). It is shown that the improvement of the antiknock properties of raffinates by selective hydrocracking may change the structure of automotive gasoline production quite substantially.

  12. blespoons ve blespoon cre

    E-Print Network [OSTI]

    O'Toole, Alice J.

    oils the flour, wa ure on the st rent food co this is impor ude eye han king faces wi r child about ke oil eam of tarta arm water, sa tovetop for 1 oloring mixtu rtant- Playing d coordinat ith the play d a useful too e exact dim r child meet ensory In or improved ble oil and cr while stirring. Finally, add

  13. II"ve

    Office of Legacy Management (LM)

    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 NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the t-) S/,,5 'a C O M P R E H E N SGwen} ;im1 * IJ)£-

  14. Selectable fragmentation warhead

    SciTech Connect (OSTI)

    Bryan, Courtney S.; Paisley, Dennis L.; Montoya, Nelson I.; Stahl, David B.

    1993-01-01

    A selectable fragmentation warhead capable of producing a predetermined number of fragments from a metal plate, and accelerating the fragments toward a target. A first explosive located adjacent to the plate is detonated at selected number of points by laser-driven slapper detonators. In one embodiment, a smoother-disk and a second explosive, located adjacent to the first explosive, serve to increase acceleration of the fragments toward a target. The ability to produce a selected number of fragments allows for effective destruction of a chosen target.

  15. Selectable fragmentation warhead

    SciTech Connect (OSTI)

    Bryan, C.S.; Paisley, D.L.; Montoya, N.I.; Stahl, D.B.

    1992-12-31

    This report discusses a selectable fragmentation warhead which is capable of producing a predetermined number of fragments from a metal plate, and accelerating the fragments toward a target. A first explosive located adjacent to the plate is detonated at selected number of points by laser-driven slapper detonators. In one embodiment, a smoother-disk and a second explosive, located adjacent to the first explosive, serve to increase acceleration of the fragments toward a target. The ability to produce a selected number of fragments allows for effective destruction of a chosen target.

  16. SELECTING INFORMATION TECHNOLOGY SECURITY

    E-Print Network [OSTI]

    April 2004 SELECTING INFORMATION TECHNOLOGY SECURITY PRODUCTS Shirley Radack, Editor Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Information technology security prod ucts are essential to better secure infor mation technology (IT) systems

  17. Selecting Meatier Hogs. 

    E-Print Network [OSTI]

    Tanksley, T. D. Jr.

    1971-01-01

    . FOR THE COMMERCIAL PRODUCER 1. Choose and follow a breeding plan. Hybrid vigor is of much importance in commercial hog production. Rotation of purebred boars of three breeds is an effective practice for utilizing the principle of hybrid vigor. Choose breeds..." is outlined in this publication to help select the best gilts. Selecting Meatier Hogs T. D. Tanksley, Jr. Associate Professor and Extension Swine Specialist Texas A@M University T EXAS SWINE PRODUCERS can produce more muscular hogs with less fat...

  18. Solar selective absorption coatings

    DOE Patents [OSTI]

    Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

    2003-10-14

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  19. Solar selective absorption coatings

    DOE Patents [OSTI]

    Mahoney, Alan R. (Albuquerque, NM); Reed, Scott T. (Albuquerque, NM); Ashley, Carol S. (Albuquerque, NM); Martinez, F. Edward (Horseheads, NY)

    2004-08-31

    A new class of solar selective absorption coatings are disclosed. These coatings comprise a structured metallic overlayer such that the overlayer has a sub-micron structure designed to efficiently absorb solar radiation, while retaining low thermal emissivity for infrared thermal radiation. A sol-gel layer protects the structured metallic overlayer from mechanical, thermal, and environmental degradation. Processes for producing such solar selective absorption coatings are also disclosed.

  20. NMR STUDIES OF SELECTIVE POPULATION INVERSION AND SPIN CLUSTERING

    E-Print Network [OSTI]

    Baum, J.S.

    2010-01-01

    go to 1000 bdwt=dwt btc=tlPle (n) best.ve=ave do 80 I=0 to',f8.4) print700,bdwt,btc forMat(/,' The best dwt=',

  1. High Selectivity Oxygen Delignification

    SciTech Connect (OSTI)

    Lucian A. Lucia

    2005-11-15

    Project Objective: The objectives of this project are as follows: (1) Examine the physical and chemical characteristics of a partner mill pre- and post-oxygen delignified pulp and compare them to lab generated oxygen delignified pulps; (2) Apply the chemical selectivity enhancement system to the partner pre-oxygen delignified pulps under mill conditions (with and without any predetermined amounts of carryover) to determine how efficiently viscosity is preserved, how well selectivity is enhanced, if strength is improved, measure any yield differences and/or bleachability differences; and (3) Initiate a mill scale oxygen delignification run using the selectivity enhancement agent, collect the mill data, analyze it, and propose any future plans for implementation.

  2. Dienstgebude: Zentrale Universittsverwaltung Universittsstrae 30 95447 Bayreuth Po st a ns ch rif t: U ni ve rsi t t B a y reu t h 9 54 4 0 B ay re ut h

    E-Print Network [OSTI]

    Schmidt, Matthias

    ch rif t: U ni ve rsi t ät B a y reu t h · 9 54 4 0 B ay re ut h Bekanntmachung vonBekanntmachung von: ,,Anhang 1: Modulübersicht 1 Die im Folgenden angegebenen Modulfristen geben das Fachsemester an, in dem

  3. Java interface programming: Everything off the best website I've ever found: http://www-lia.deis.unibo.it/Misc/SW/Java/tutorial/html/native1.1/implementing/index.html

    E-Print Network [OSTI]

    Nourbakhsh, Illah

    Java interface programming: Everything off the best website I've ever found: http://www-lia.deis.unibo.it/Misc/SW/Java/tutorial/html/native1.1/implementing/index.html Table of Contents Java Native Interface Programming The JDK1.1 supports the Java Native Interface (JNI). On one hand, the JNI defines a standard naming and calling convention so

  4. Copyright 2006 DLA. All rights reserved see http://spec.lib.vt.edu/policies/conditions.html for our conditions of use. I'VE BEEN WORKING IN THE KITCHEN

    E-Print Network [OSTI]

    Beex, A. A. "Louis"

    Copyright 2006 DLA. All rights reserved see http://spec.lib.vt.edu/policies/conditions.html for our see http://spec.lib.vt.edu/policies/conditions.html for our conditions of use. #12;I'VE BEEN WORKING rights reserved see http://spec.lib.vt.edu/policies/conditions.html for our conditions of use. #12;I

  5. Selective Gossip Deniz Ustebay

    E-Print Network [OSTI]

    Castro, Rui

    Selective Gossip Deniz ¨Ustebay Electrical & Computer Engineering McGill University Montr´eal, QC.S.A. rmcastro@ee.columbia.edu Michael Rabbat Electrical & Computer Engineering McGill University Montr´eal, QC significant coefficients (above a pre-defined threshold in magnitude). Consequently, energy and bandwidth

  6. Bolt Manufacture: Process Selection

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Bolt Manufacture: Process Selection ver. 1 ME 6222: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 1 #12;How would you make a bolt? ME 6222: Manufacturing Processes and Systems Prof. J: Manufacturing Processes and Systems Prof. J.S. Colton © GIT 2009 3 #12;Possible Manufacturing Methodsg for Metal

  7. Source Selection Guide | Department of Energy

    Energy Savers [EERE]

    Source Selection Guide Source Selection Guide Source Selection Guide More Documents & Publications Source Selection Guide Attachment FY2011-77 OPAM Policy Flash 2011-77 Attachment...

  8. Metasearch: Selection Considerations

    E-Print Network [OSTI]

    Warner, Beth Forrest

    2003-10-30

    FinderPlus) Serials Solutions holdings KU’s related systems environment Integrated library management system: Voyager (Endeavor) University portal: uPortal Course management system: BlackBoard Institutional repository system: DSpace I/A/A: LDAP, local directory... service, EZ-proxy Selecting a metasearch system Key points: Define your audience, needs, & goals Know your local environment Assess integration requirements Assess functionality requirements Metasearch functions vs. broader portal functions Understand...

  9. Selecting and Applying Interfacings 

    E-Print Network [OSTI]

    2006-05-01

    provides some ?give? to garment pieces. Woven interfacing in the appropriate weight and cut on the bias can be used on knits to prevent stretching. Interfacings containing wool can be shaped and molded with steam. Nonwoven interfacings are usually made... cutting out the garment.) Surface problems, such as bubbling, show up when the interfacing and garment fabric have incompat- ible shrinkage. Select a method of preshrinking that avoids distorting the fabric or fusing compound. Common methods...

  10. Selective ion source

    DOE Patents [OSTI]

    Leung, Ka-Ngo (Hercules, CA)

    1996-01-01

    A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P.sup.+ from PH.sub.3. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P.sup.+, AS.sup.+, and B.sup.+ without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices.

  11. Selective ion source

    DOE Patents [OSTI]

    Leung, K.N.

    1996-05-14

    A ion source is described wherein selected ions maybe extracted to the exclusion of unwanted ion species of higher ionization potential. Also described is a method of producing selected ions from a compound, such as P{sup +} from PH{sub 3}. The invention comprises a plasma chamber, an electron source, a means for introducing a gas to be ionized by electrons from the electron source, means for limiting electron energy from the electron source to a value between the ionization energy of the selected ion species and the greater ionization energy of an unwanted ion specie, and means for extracting the target ion specie from the plasma chamber. In one embodiment, the electrons are generated in a plasma cathode chamber immediately adjacent to the plasma chamber. A small extractor draws the electrons from the plasma cathode chamber into the relatively positive plasma chamber. The energy of the electrons extracted in this manner is easily controlled. The invention is particularly useful for doping silicon with P{sup +}, As{sup +}, and B{sup +} without the problematic presence of hydrogen, helium, water, or carbon oxide ions. Doped silicon is important for manufacture of semiconductors and semiconductor devices. 6 figs.

  12. Microsoft Word - Site Selection

    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 map shines light on77 PAGE OFDetection of Hydrates7In collaboration withSelection One

  13. Undergraduate Program Selection Process

    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 WIPPfinal designUltrafastUncovering the mysteriesSelection

  14. Purchasing Services SUPPLIER SELECTION JUSTIFICATION

    E-Print Network [OSTI]

    Doering, Tamara

    Purchasing Services SUPPLIER SELECTION JUSTIFICATION Instructions: This form must be completed,000. The elements to be satisfied are: 1) cost basis (bids or quote); 2) justification/rationale for the supplier selection. FIS Document #:________________ Supplier Name: ______________________________ Product Description

  15. Hydrogen-selective membrane

    DOE Patents [OSTI]

    Collins, J.P.; Way, J.D.

    1997-07-29

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2} s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

  16. Hydrogen-selective membrane

    DOE Patents [OSTI]

    Collins, John P. (Boulder, CO); Way, J. Douglas (Boulder, CO)

    1997-01-01

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 .mu.m but typically less than about 20 .mu.m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m.sup.2. s at a temperature of greater than about 500.degree. C. and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500.degree. C. and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400.degree. C. and less than about 1000.degree. C. before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process.

  17. Hydrogen-Selective Membrane

    DOE Patents [OSTI]

    Collins, John P. (Boulder, CO); Way, J. Douglas (Boulder, CO)

    1995-09-19

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 .mu.m but typically less than about 20 .mu.m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m.sup.2.s at a temperature of greater than about 500.degree. C. and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500.degree. C. and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400.degree. C. and less than about 1000.degree. C. before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process.

  18. Hydrogen-selective membrane

    DOE Patents [OSTI]

    Collins, J.P.; Way, J.D.

    1995-09-19

    A hydrogen-selective membrane comprises a tubular porous ceramic support having a palladium metal layer deposited on an inside surface of the ceramic support. The thickness of the palladium layer is greater than about 10 {micro}m but typically less than about 20 {micro}m. The hydrogen permeation rate of the membrane is greater than about 1.0 moles/m{sup 2}s at a temperature of greater than about 500 C and a transmembrane pressure difference of about 1,500 kPa. Moreover, the hydrogen-to-nitrogen selectivity is greater than about 600 at a temperature of greater than about 500 C and a transmembrane pressure of about 700 kPa. Hydrogen can be separated from a mixture of gases using the membrane. The method may include the step of heating the mixture of gases to a temperature of greater than about 400 C and less than about 1000 C before the step of flowing the mixture of gases past the membrane. The mixture of gases may include ammonia. The ammonia typically is decomposed to provide nitrogen and hydrogen using a catalyst such as nickel. The catalyst may be placed inside the tubular ceramic support. The mixture of gases may be supplied by an industrial process such as the mixture of exhaust gases from the IGCC process. 9 figs.

  19. FEATURE SELECTION AND CLASSIFICATION OF

    E-Print Network [OSTI]

    Kuncheva, Ludmila I.

    in the veterinary domain is important with regard to agriculture, the health sector and the economy, various feature selection techniques were applied and compared in this study in order to select a reducedFEATURE SELECTION AND CLASSIFICATION OF NON-TRADITIONAL DATA. EXAMPLES FROM VETERINARY MEDICINE Zo

  20. Aggre gation ofth e ligh tm ode l In th e sim ulation runs th e canopy ve rsion ofLIGNUM is use d.LIGNUM -canopy sim ulate s a juve nile

    E-Print Network [OSTI]

    Kurth, Winfried

    by a gap, using a de taile d radiation m ode l.GRO GRA use s a h e m isph e ricalcove ring ratio be tw e e re ph i is th e inclination angle of th e incom ing radiation (W CR). Re sults Th e aggre gation .Sch m idt.BW INPro Program m zur Bestandesanalyse und Prognose.H andbuch zur Ve rsion 5.1.Nie de rsäch

  1. Selectable fragmentation warhead

    SciTech Connect (OSTI)

    Bryan, C.S.; Paisley, D.L.; Montoya, N.I.; Stahl, D.B.

    1993-07-20

    A selectable fragmentation warhead is described comprising: a case having proximal and distal ends; a fragmenting plate mounted in said distal end of said casing; first explosive means cast adjacent to said fragmenting plate for creating a predetermined number of fragments from said fragmenting plate; three or more first laser-driven slapper detonators located adjacent to said first explosive means for detonating said first explosive means in a predetermined pattern; smoother-disk means located adjacent to said first means for accelerating said fragments; second explosive means cast adjacent to said smoother-disk means for further accelerating said fragments; at least one laser-driven slapper detonators located in said second explosive means; a laser located in said proximal end of said casing; optical fibers connecting said laser to said first and second laser-driven slapper detonators; and optical switch means located in series with said optical fibers connected to said plurality of first laser-driven slapper detonators for blocking or passing light from said laser to said plurality of first laser-driven slapper detonators.

  2. Multiprocessor switch with selective pairing

    DOE Patents [OSTI]

    Gara, Alan; Gschwind, Michael K; Salapura, Valentina

    2014-03-11

    System, method and computer program product for a multiprocessing system to offer selective pairing of processor cores for increased processing reliability. A selective pairing facility is provided that selectively connects, i.e., pairs, multiple microprocessor or processor cores to provide one highly reliable thread (or thread group). Each paired microprocessor or processor cores that provide one highly reliable thread for high-reliability connect with a system components such as a memory "nest" (or memory hierarchy), an optional system controller, and optional interrupt controller, optional I/O or peripheral devices, etc. The memory nest is attached to a selective pairing facility via a switch or a bus

  3. Personalized medicine: selected Web resources

    E-Print Network [OSTI]

    Stimson, Nancy F

    2009-01-01

    Genomic and Personalized Medicine. 1 st ed. Amsterdam, thePersonalized medicine: selected Web resources Nancy F.Keywords: personalized medicine; personalized health care;

  4. Ex Ante Selection of Disputes for Litigation

    E-Print Network [OSTI]

    Drahozal, Christopher R.

    2004-01-01

    While selection effects have important implications for empirical studies of the litigation process, existing theories of case selection are incomplete. Existing theories focus on "ex post selection" - selection resulting from choices made...

  5. Characterizing Commercial Sites Selected for

    E-Print Network [OSTI]

    such as solar thermal absorption chillers, building energy management systems, and advanced lighting. The twoCharacterizing Commercial Sites Selected for Energy Efficiency Monitoring This report presents data of Commercial Sites Selected for Energy Efficiency Monitoring Prepared for the U.S. Department of Energy Office

  6. SELECTION EXPERIMENTS AND EXPERIMENTAL EVOLUTION

    E-Print Network [OSTI]

    Saltzman, Wendy

    EVOLUTION OF MICE IN DIFFERENT THERMAL ENVIRONMENTS WIND TUNNEL FLIGHT IN DROSOPHILA ENDURANCE RUNNING OF THE RATE OF ENERGY METABOLISM IN RODENTS Selection on Basal Metabolic Rate Selection on Heat Loss Rate STRAINS OF MICE AND BREEDS OF DOG CONCLUSION Experimental Evolution: Concepts, Methods, and Applications

  7. Reaction Selectivity in Heterogeneous Catalysis

    SciTech Connect (OSTI)

    Somorjai, Gabor A.; Kliewer, Christopher J.

    2009-02-02

    The understanding of selectivity in heterogeneous catalysis is of paramount importance to our society today. In this review we outline the current state of the art in research on selectivity in heterogeneous catalysis. Current in-situ surface science techniques have revealed several important features of catalytic selectivity. Sum frequency generation vibrational spectroscopy has shown us the importance of understanding the reaction intermediates and mechanism of a heterogeneous reaction, and can readily yield information as to the effect of temperature, pressure, catalyst geometry, surface promoters, and catalyst composition on the reaction mechanism. DFT calculations are quickly approaching the ability to assist in the interpretation of observed surface spectra, thereby making surface spectroscopy an even more powerful tool. HP-STM has revealed three vitally important parameters in heterogeneous selectivity: adsorbate mobility, catalyst mobility, and selective site-blocking. The development of size controlled nanoparticles from 0.8 to 10 nm, of controlled shape, and of controlled bimetallic composition has revealed several important variables for catalytic selectivity. Lastly, DFT calculations may be paving the way to guiding the composition choice for multi-metallic heterogeneous catalysis for the intelligent design of catalysts incorporating the many factors of selectivity we have learned.

  8. Random Selection for Drug Screening

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01

    Sampling is the process of choosing some members out of a group or population. Probablity sampling, or random sampling, is the process of selecting members by chance with a known probability of each individual being chosen.

  9. Two unit selection singing synthesisers 

    E-Print Network [OSTI]

    Skilling, Fiona

    2005-01-01

    Two speech synthesisers were adapted for singing synthesis using unit selection techniques provided by the Festival speech synthesis system. A limited domain approach was used by focussing on the pitch, duration and word ...

  10. The Economics of Cogeneration Selection 

    E-Print Network [OSTI]

    Fisk, R. W.; Hall, E. W.; Sweeney, J. H.

    1985-01-01

    The design and choice of a specific cogeneration system is a process of selecting and deciding from numerous alternatives, including the option not to cogenerate. The final system specification is in reality the result of an extensive tradeoff...

  11. NO-VE2008.ppt

    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 map shines light on771/6/14 Contact: JanetSite |CustomshitsContact:Apr. 17, 08 Byron

  12. Habitat Relations Spatial Heterogeneity in Habitat Selection

    E-Print Network [OSTI]

    Sandercock, Brett K.

    of geographically weighted logistic regression to habitat selection by a wildlife species. As a case study, we geographically weighted regression (GWR), greater prairie-chicken, habitat selection, nest site selection

  13. A Spintronic Semiconductor with Selectable Charge Carriers

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

    A Spintronic Semiconductor with Selectable Charge Carriers A Spintronic Semiconductor with Selectable Charge Carriers Print Wednesday, 28 August 2013 00:00 Accentuating the...

  14. Method for discriminative particle selection

    DOE Patents [OSTI]

    Post, Richard F. (Walnut Creek, CA)

    1992-01-01

    The invention is a method and means for separating ions or providing an ion beam. The invention generates ions of the isotopes to be separated, and then provides a traveling electric potential hill created by a sequential series of quasi static electric potential hills. By regulating the velocity and potential amplitude of the traveling electric potential hill ionized isotopes are selectively positively or negatively accelerated. Since the ionized isotopes have differing final velocities, the isotopes may be collected separately or used to produce an ion beam of a selected isotope.

  15. Preparation of gas selective membranes

    DOE Patents [OSTI]

    Kulprathipanja, Santi (Hoffman Estates, IL); Kulkarni, Sudhir S. (Hoffman Estates, IL); Funk, Edward W. (Highland Park, IL)

    1988-01-01

    Gas separation membranes which possess improved characteristics as exemplified by selectivity and flux may be prepared by coating a porous organic polymer support with a solution or emulsion of a plasticizer and an organic polymer, said coating being effected at subatmospheric pressures in order to increase the penetration depth of the coating material.

  16. ALCIGEIMES BATISTA CELESTE SELECTED PUBLICATIONS

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    ALCIGEIMES BATISTA CELESTE SELECTED PUBLICATIONS Celeste, A. B., Curi, W. F., and Curi, R. C. Derivation of optimal hedging zones for reservoir operation in semiarid regions. In Proc. II International, A. B., Suzuki, K., and Kadota, A. An application of Monte Carlo optimization to reservoir operation

  17. Random Selection for Drug Screening

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01

    Simple random sampling is generally the starting point for a random sampling process. This sampling technique ensures that each individual within a group (population) has an equal chance of being selected. There are a variety of ways to implement random sampling in a practical situation.

  18. Selecting a new water heater

    SciTech Connect (OSTI)

    1995-03-01

    This fact sheet describes the types of water heaters available (storage water heaters, demand water heaters, heat pump water heaters, tankless coil and indirect water heaters, and solar water heaters). The criteria for selection are discussed. These are capacity, efficiency rating, and cost. A resource list is provided for further information.

  19. Selective poly-N-substituted glycine antibiotics

    DOE Patents [OSTI]

    Barron, Annelise E; Czyzewski, Ann M; Dohm, Michelle T; Miller, Tyler M; Zuckermann, Tyler M; Patch, James A; Chongsiriwatana, Nathaniel P

    2013-05-21

    Antimicrobial peptoid compounds and related compositions as can be used against bacteria effectively and selectively.

  20. Following up on a work order The main screen of the customer portal lists all work orders you've submitted, with most recent

    E-Print Network [OSTI]

    California at San Diego, University of

    1 Following up on a work order The main screen of the customer portal lists all work orders you: On the main screen, find your work order and look under the "Status" column. 2. Send a message about a work order: On the main page, right-click the appropriate work order, and select "New Communication" from

  1. Children's Clothes - Size and Selection

    E-Print Network [OSTI]

    Vanderpoorten, Ann; Kerbel, Claudia

    1980-01-01

    , children's clothing should fit well, allow for growth and be durable and easy to care for. Children's Sizes The age of a child does not determine size. Chil dren of the same age may vary greatly in height, weight and body measurements. Clothing... and pants provide room for growth. Durability Because growing children are active and vigorous in play, select clothing that will withstand stress and strain. Clothing that wears out or falls apart before the child outgrows it is frustrating as well...

  2. ARPA-E Project Selections

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u t y A s sconveyance of fourProject Selections September 21,

  3. Automatic visuomotor corrections: Implications for attentional selection 

    E-Print Network [OSTI]

    McGarity, Alex

    2008-01-01

    Literature has suggested that attentional selection of objects or visual space for perception and action may share a common attentional mechanism and that selecting an object or region of visual space for one purpose ...

  4. Select an Energy-Efficient Centrifugal Pump

    SciTech Connect (OSTI)

    Not Available

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency by selecting an energy-efficient centrifugal pump.

  5. MIS-based sensors with hydrogen selectivity

    DOE Patents [OSTI]

    Li; ,Dongmei (Boulder, CO); Medlin, J. William (Boulder, CO); McDaniel, Anthony H. (Livermore, CA); Bastasz, Robert J. (Livermore, CA)

    2008-03-11

    The invention provides hydrogen selective metal-insulator-semiconductor sensors which include a layer of hydrogen selective material. The hydrogen selective material can be polyimide layer having a thickness between 200 and 800 nm. Suitable polyimide materials include reaction products of benzophenone tetracarboxylic dianhydride 4,4-oxydianiline m-phenylene diamine and other structurally similar materials.

  6. Proportionally Fair Selective Cooperation for Cellular Networks

    E-Print Network [OSTI]

    Leung, Kin K.

    Proportionally Fair Selective Cooperation for Cellular Networks: Algorithm, Simulation and Analysis, a node and a cooperative relay are selected in a proportionally fair (PF) manner to transmit to the base cooperative transmissions, and is called proportionally fair selective cooperation (PFSC). This tech- nique

  7. Hydrogen Selective Exfoliated Zeolite Membranes

    SciTech Connect (OSTI)

    Tsapatsis, Michael; Daoutidis, Prodromos; Elyassi, Bahman; Lima, Fernando; Iyer, Aparna; Agrawal, Kumar; Sabnis, Sanket

    2014-09-30

    The objective of this project was to develop and evaluate an innovative membrane technology at process conditions that would be representative of Integrated Gasification Combined Cycle (IGCC) advanced power generation with pre-combustion capture of carbon dioxide (CO2). This research focused on hydrogen (H2)-selective zeolite membranes that could be utilized to separate conditioned syngas into H2-rich and CO2-rich components. Both experiments and process design and optimization calculations were performed to evaluate the concept of ultra-thin membranes made from zeolites nanosheets. In this work, efforts in the laboratory were made to tackle two fundamental challenges in application of zeolite membranes in harsh industrial environments, namely, membrane thickness and membrane stability. Conventional zeolite membranes have thicknesses in the micron range, limiting their performance. In this research, we developed a method for fabrication of ultimately thin zeolite membranes based on zeolite nanosheets. A range of layered zeolites (MWW, RWR, NSI structure types) suitable for hydrogen separation was successfully exfoliated to their constituent nanosheets. Further, membranes were made from one of these zeolites, MWW, to demonstrate the potential of this group of materials. Moreover, long-term steam stability of these zeolites (up to 6 months) was investigated in high concentrations of steam (35 mol% and 95 mole%), high pressure (10 barg), and high temperatures (350 oC and 600 oC) relevant to conditions of water-gas-shift and steam methane reforming reactions. It was found that certain nanosheets are stable, and that stability depends on the concentration of structural defects. Additionally, models that represent a water-gas-shift (WGS) membrane reactor equipped with the zeolite membrane were developed for systems studies. These studies had the aim of analyzing the effect of the membrane reactor integration into IGCC plants in terms of performance and economic aspects of the plants. Specifically, simulation and design optimization studies were performed using the developed stand-alone membrane reactor models to identify the membrane selectivity and permeance characteristics necessary to achieve desired targets of CO2 capture and H2 recovery, as well as guide the selection of the optimal reactor design that minimizes the membrane cost as a function of its surface area required. The isothermal membrane reactor model was also integrated into IGCC system models using both the MATLAB and Aspen software platforms and techno-economic analyses of the integrated plants have been carried out to evaluate the feasibility of replacing current technologies for pre-combustion capture by the proposed novel approach in terms of satisfying stream constraints and achieving the DOE target goal of 90% CO2 capture. The results of the performed analyses based on present value of annuity calculations showed break even costs for the membrane reactor within the feasible range for membrane fabrication. However, the predicted membrane performance used in these simulations exceeded the performance achieved experimentally. Therefore, further work is required to improve membrane performance.

  8. A Credit Mechanism for Selecting a Unique Competitive Equilibrium

    E-Print Network [OSTI]

    Qin, Cheng-Zhong

    2006-01-01

    selection for the credit mechanism with appropriate defaultA Credit Mechanism for Selecting a Unique Competitivepaper considers a credit mechanism for selecting a unique

  9. Selective deposition of nanostructured ruthenium oxide using...

    Office of Scientific and Technical Information (OSTI)

    Selective deposition of nanostructured ruthenium oxide using Tobacco mosaic virus for micro-supercapacitors in solid Nafion electrolyte Citation Details In-Document Search Title:...

  10. A Spintronic Semiconductor with Selectable Charge Carriers

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

    A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as...

  11. Montage Builders Northern Forest, Ryerson University Selected...

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

    high-performance builders, building science professionals and researchers. The main criteria for selection were designconstruction strategies, clear project plans, required...

  12. Implications of structural genomics target selection strategies...

    Office of Scientific and Technical Information (OSTI)

    Implications of structural genomics target selection strategies: Pfam5000, whole genome, and random approaches Citation Details In-Document Search Title: Implications of structural...

  13. PHLOEM EXUDATION STUDIES IN SELECTED WOODY TREES

    E-Print Network [OSTI]

    Costello, Laurence Raleigh

    2013-01-01

    Castor Bean Fig. lb. Eucalyptus sideroxylon var. rosea Fig.communis leaf (left). Eucalyptus sideroxylon shoot (middle),species were selected: Eucalyptus sideroxylon var. rosea,

  14. Tetrahydroquinoline Derivatives as Potent and Selective Factor...

    Office of Scientific and Technical Information (OSTI)

    Derivatives as Potent and Selective Factor XIa Inhibitors Authors: Quan, Mimi L. ; Wong, Pancras C. ; Wang, Cailan ; Woerner, Francis ; Smallheer, Joanne M. ; Barbera, Frank...

  15. Selecting Bicycle Commuting Routes Using GIS

    E-Print Network [OSTI]

    Huang, Yuanlin; Ye, Gordon

    1995-01-01

    geographic information system (GIS) to select bicycle routesin a city. The study shows that GIS is a powerful tool foroperating environment; and that GIS is uniquely capable of

  16. Bifunctional Catalysts for the Selective Catalytic Reduction...

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

    as Reductants Bifunctional Catalysts for the Selective Catalytic Reduction of NO by Hydrocarbons Development of Optimal Catalyst Designs and Operating Strategies for Lean NOx...

  17. Bifunctional Catalysts for the Selective Catalytic Reduction...

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

    Publications Bifunctional Catalysts for the Selective Catalytic Reduction of NO by Hydrocarbons Selectlive Catalytic Reducution of NOx wilth Diesel-Based Fuels as Reductants...

  18. High temperature solar selective coatings

    DOE Patents [OSTI]

    Kennedy, Cheryl E

    2014-11-25

    Improved solar collectors (40) comprising glass tubing (42) attached to bellows (44) by airtight seals (56) enclose solar absorber tubes (50) inside an annular evacuated space (54. The exterior surfaces of the solar absorber tubes (50) are coated with improved solar selective coatings {48} which provide higher absorbance, lower emittance and resistance to atmospheric oxidation at elevated temperatures. The coatings are multilayered structures comprising solar absorbent layers (26) applied to the meta surface of the absorber tubes (50), typically stainless steel, topped with antireflective Savers (28) comprising at least two layers 30, 32) of refractory metal or metalloid oxides (such as titania and silica) with substantially differing indices of refraction in adjacent layers. Optionally, at least one layer of a noble metal such as platinum can be included between some of the layers. The absorbent layers cars include cermet materials comprising particles of metal compounds is a matrix, which can contain oxides of refractory metals or metalloids such as silicon. Reflective layers within the coating layers can comprise refractory metal silicides and related compounds characterized by the formulas TiSi. Ti.sub.3SiC.sub.2, TiAlSi, TiAN and similar compounds for Zr and Hf. The titania can be characterized by the formulas TiO.sub.2, Ti.sub.3O.sub.5. TiOx or TiO.sub.xN.sub.1-x with x 0 to 1. The silica can be at least one of SiO.sub.2, SiO.sub.2x or SiO.sub.2xN.sub.1-x with x=0 to 1.

  19. DOE Announces Award Selections for Academic-Industry Collaboration...

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

    Award Selections for Academic-Industry Collaboration - Synchrophasor Engineering Education Program DOE Announces Award Selections for Academic-Industry Collaboration -...

  20. Spectral optical properties of selected photosynthetic microalgae producing biofuels

    E-Print Network [OSTI]

    Lee, Euntaek; Heng, Ri-Liang; Pilon, Laurent

    2013-01-01

    Biochemical composition of microalgae from the green algalof Selected Photosynthetic Microalgae Producing Biofuelsof Selected Photosyn- thetic Microalgae Producing Biofuels”,

  1. Energy Department Announces Project Selections for Enhanced Geothermal...

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

    Announces Project Selections for Enhanced Geothermal Systems (EGS) Subsurface Laboratory Energy Department Announces Project Selections for Enhanced Geothermal Systems (EGS)...

  2. Selective purge for hydrogenation reactor recycle loop

    SciTech Connect (OSTI)

    Baker, Richard W.; Lokhandwala, Kaaeid A.

    2001-01-01

    Processes and apparatus for providing improved contaminant removal and hydrogen recovery in hydrogenation reactors, particularly in refineries and petrochemical plants. The improved contaminant removal is achieved by selective purging, by passing gases in the hydrogenation reactor recycle loop or purge stream across membranes selective in favor of the contaminant over hydrogen.

  3. Laser selective chemistry -is it possible?

    E-Print Network [OSTI]

    Zewail, Ahmed

    Laser selective chemistry -is it possible? Ahmed H. Zewail Reprinted I'rom PHYSI('S TODAY November 1980 c IYHii An~czr~Laser selective chemistry 3-is it possible limited by statistical thermody- namic laws. With sufficientlybrief and intense laser radiation properly

  4. SHORT REVIEW Statistical tests of selective neutrality

    E-Print Network [OSTI]

    Nielsen, Rasmus

    SHORT REVIEW Statistical tests of selective neutrality in the age of genomics RASMUS NIELSEN genomic data for traces of selection provides a powerful tool for identifying genomic regions genomic data sets has invigorated the ®eld of molecular population genetics and spurred new controversies

  5. Research Article Spatial Heterogeneity in Habitat Selection

    E-Print Network [OSTI]

    Sandercock, Brett K.

    inference and ineffective management. We present the first application of geographically weighted logistic the ecological effects of habitat components. ß 2012 The Wildlife Society. KEY WORDS geographically weighted regression to habitat selection by a wildlife species. As a case study, we examined nest site selection

  6. Automated Filament Finding and Selection from Cryo

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    Automated Filament Finding and Selection from Cryo Electron Micrographs Y. Zhu, B. Carragher, and C N Mathews Urbana, IL 61801 techreports@itg.uiuc.edu http://www.itg.uiuc.edu #12;AUTOMATED FILAMENT and selecting filamentous structures from images of this kind. Images are acquired in defocus pairs; a near

  7. Hybrid Zones and Sexual Selection 503 HYBRID ZONES AND SEXUAL SELECTION: INSIGHTS FROM

    E-Print Network [OSTI]

    Hybrid Zones and Sexual Selection 503 HYBRID ZONES AND SEXUAL SELECTION: INSIGHTS FROM THE AWASH BABOON HYBRID ZONE (Papio hamadryas anubis x P. h. hamadryas) Thore J. Bergman and Jacinta C. Beehner, have focused on the impact of sexual selection on populations of naturally occurring hybrid animals

  8. Fact #664: February 28, 2011 2010 U.S. Petroleum Imports by Country

    Broader source: Energy.gov [DOE]

    The U.S. imported almost 12 million barrels per day in 2010, according to data for the first ten months of the year. Canada, Mexico and other non-OPEC countries are the top three places from which...

  9. Fact #734: July 2, 2012 OPEC Countries Represent Less Than Half...

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

    by Country of Origin, 1973-2011 (million barrels per day) Year Saudi Arabia Venezuela Nigeria Other OPEC Countries Canada Mexico Russia Other Non-OPEC Countries Total 1973 0.49...

  10. OPEC at high noon 1974-1981

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1992-01-01

    After 1973, oil consumption stagnated worldwide. Non-OPEC output increased, mostly in Alaska, Mexico, and the North Sea, but not because of the price rise. The cartel nations had to assume the whole burden of cutting back ...

  11. Fact #563: March 23, 2009 OPEC Petroleum Imports | Department...

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

    3: March 23, 2009 OPEC Petroleum Imports Fact 563: March 23, 2009 OPEC Petroleum Imports In the 1970's, the U.S. imported more petroleum from OPEC than from non-OPEC countries....

  12. Selective catalyst reduction light-off strategy

    DOE Patents [OSTI]

    Gonze, Eugene V [Pinckney, MI

    2011-10-18

    An emissions control system includes a temperature determination module and an emissions control module. The temperature determination module determines a first temperature of a heater element of a diesel particulate filter (DPF) assembly in an exhaust system and determines a second temperature of a catalyst of the DPF assembly. The emissions control module selectively activates the heater element, selectively initiates a predefined combustion process in an engine based upon the first temperature, and selectively starts a reductant injection process based upon the second temperature.

  13. Surface selective membranes for carbon dioxide separation

    SciTech Connect (OSTI)

    Luebke, D.R.; Pennline, H.W.; Myers, C.R.

    2005-09-01

    In this study, hybrid membranes have been developed for the selective separation of CO2 from mixtures containing H2. Beginning with commercially available Pall alumina membrane tubes with nominal pore diameter of 5 nm, hybrids were produced by silation with a variety of functionalities designed to facilitate the selective adsorption of CO2 onto the pore surface. The goal is to produce a membrane which can harness the power of surface diffusion to give the selectivity of polymer membranes with the permeance of inorganic membranes.

  14. On the Physics of Size Selectivity

    E-Print Network [OSTI]

    Roland Roth; Dirk Gillespie

    2005-11-07

    We demonstrate that two mechanisms used by biological ion channels to select particles by size are driven by entropy. With uncharged particles in an infinite cylinder, we show that a channel that attracts particles is small-particle selective and that a channel that repels water from the wall is large-particle selective. Comparing against extensive density-functional theory calculations of our model, we find that the main physics can be understood with surprisingly simple bulk models that neglect the confining geometry of the channel completely.

  15. A Spintronic Semiconductor with Selectable Charge Carriers

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

    with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already...

  16. System architecture analysis and selection under uncertainty

    E-Print Network [OSTI]

    Smaling, Rudolf M

    2005-01-01

    A system architecture analysis and selection methodology is presented that builds on the Multidisciplinary Analysis and Optimization framework. It addresses a need and opportunity to extend the MAO techniques to include a ...

  17. Selective irradiation of the vascular endothelium

    E-Print Network [OSTI]

    Schuller, Bradley W

    2007-01-01

    We developed a unique methodology to selectively irradiate the vascular endothelium in vivo to better understand the role of vascular damage in causing normal tissue radiation side-effects.The relationship between vascular ...

  18. Selecting and Working with a Broker 

    E-Print Network [OSTI]

    Waller, Mark L.; McCorkle, Dean; Welch, Mark

    2008-10-17

    Producers who wish to trade futures or options contracts will need to work with a broker. These tips can help in selecting a broker and in forging a good working relationship....

  19. Frequency selective surfaces for Terahertz applications 

    E-Print Network [OSTI]

    Sanz Fernandez, Juan Jose; Fernandez, Juan Jose Sanz

    2012-11-29

    This thesis presents both theoretical and experimental investigations of the performance and capabilities of frequency selective surfaces (FSS) applied at THz frequencies. The aim is to explore and extend the use of FSS, ...

  20. Finding Fingerprints of Selection in Poplar Genomes

    ScienceCinema (OSTI)

    Tuskan, Gerald

    2014-10-28

    Jerry Tuskan of Oak Ridge National Laboratory and the DOE JGI talks about poplar trees as models for selective adaptation to an environment. This video complements a study published ahead online August 24, 2014 in Nature Genetics.

  1. Material and processes selection in conceptual design 

    E-Print Network [OSTI]

    Krishnakumar, Karthikeyan

    2005-02-17

    Materials and manufacturing processes are an integral part of the design of a product. The need to combine materials and manufacturing processes selection during the early stages of the design has previously been realized. The work that generally...

  2. SELECTING TRAVEL RELIABILITY MEASURES David Schrank

    E-Print Network [OSTI]

    SELECTING TRAVEL RELIABILITY MEASURES by Tim Lomax David Schrank Shawn Turner Texas Transportation Administration provided technical resource staff persons who identified the need for a reliability measure, California Department of Transportation Tim Baker, Colorado Department of Transportation Gordon Morgan

  3. Forage Bermudagrass: Selection, Establishment and Management 

    E-Print Network [OSTI]

    Stichler, Charles; Bade, David H.

    2003-04-04

    . This publication offers information on selecting the most suitable variety of bermudagrass; preparing the land; planting seed, sprigs, stolons, or tops; renovating bermudagrass fields; and managing and harvesting the crop....

  4. Join Cost for Unit Selection Speech Synthesis 

    E-Print Network [OSTI]

    Vepa, Jithendra

    Undoubtedly, state-of-the-art unit selection-based concatenative speech systems produce very high quality synthetic speech. this is due to a large speech database containing many instances of each speech unit, with a varied ...

  5. Phase Selectively Soluble Polystyrene-Supported Organocatalysts 

    E-Print Network [OSTI]

    Khamatnurova, Tatyana

    2014-08-10

    Alkane phase selectively soluble poly(4-alkylstyrene) supports have been developed. 4-Methyl-, 4-tert-butyl, 4-dodecyl-, and 4-octadecylstyrene were copolymerized with 5-10 mol % of 4-chloromethylstyrene to afford co- and ...

  6. Technical Note Post hoc Bayesian model selection

    E-Print Network [OSTI]

    Penny, Will

    Technical Note Post hoc Bayesian model selection Karl Friston , Will Penny The Wellcome Trust and Raftery, 1995; Penny et al., 2004). We will try to illustrate this perspective with a few toy examples

  7. Progress on solar absorber selective paint research

    SciTech Connect (OSTI)

    Moore, S.W.

    1984-01-01

    A considerable amount of effort has been expended by the Department of Energy (DOE) and by commercial interests to develop solar absorber selective paints; the goal is to develop an inexpensive, durable selective coating that has moderately good optical properties. This report is intended to focus on those research programs monitored by Los Alamos, the research efforts in progress at Los Alamos, durability evaluations, and the progress that has been made toward commercialization.

  8. Multivariate Selection Response and Estimation of Fitness Surfaces

    E-Print Network [OSTI]

    Walsh, Bruce

    Multivariate Selection Response and Estimation of Fitness Surfaces 2nd Annual NSF short course: multivariate selection response (response when selection is acting on a vector of traits) and fitness surface traits. Multivariate Selection Response and Estimation of Fitness Surfaces, pg. 1 #12;* + Select All X Y

  9. Causes and consequences of sexual selection in a wild population 

    E-Print Network [OSTI]

    Stopher, Katie Vivienne

    2011-11-24

    heterogeneity on selection. Further, important questions remain about the consequences of sexual selection for genetic structuring and genetic variation within populations. In this thesis, I investigate the causes and consequences of sexual selection in a...

  10. Audit of Selected Hazardous Waste Remedial Actions Program Costs...

    Office of Environmental Management (EM)

    of Selected Hazardous Waste Remedial Actions Program Costs, ER-B-97-04 Audit of Selected Hazardous Waste Remedial Actions Program Costs, ER-B-97-04 Audit of Selected Hazardous...

  11. 18-1165-29AA selectingHollow Fiber

    E-Print Network [OSTI]

    Lebendiker, Mario

    18-1165-29AA selectingHollow Fiber Cartridges and Systems #12;#12;introduction About this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 chapter 1 - Selecting a hollow fiber cross flow membrane cartridge Introduction . . . . . . . . . . . . . 12 Cartridge selection illustrated with process examples

  12. Selectivity in multiple quantum nuclear magnetic resonance

    SciTech Connect (OSTI)

    Warren, W.S.

    1980-11-01

    The observation of multiple-quantum nuclear magnetic resonance transitions in isotropic or anisotropic liquids is shown to give readily interpretable information on molecular configurations, rates of motional processes, and intramolecular interactions. However, the observed intensity of high multiple-quantum transitions falls off dramatically as the number of coupled spins increases. The theory of multiple-quantum NMR is developed through the density matrix formalism, and exact intensities are derived for several cases (isotropic first-order systems and anisotropic systems with high symmetry) to shown that this intensity decrease is expected if standard multiple-quantum pulse sequences are used. New pulse sequences are developed which excite coherences and produce population inversions only between selected states, even though other transitions are simultaneously resonant. One type of selective excitation presented only allows molecules to absorb and emit photons in groups of n. Coherent averaging theory is extended to describe these selective sequences, and to design sequences which are selective to arbitrarily high order in the Magnus expansion. This theory and computer calculations both show that extremely good selectivity and large signal enhancements are possible.

  13. Toxicities of selected substances to freshwater biota

    SciTech Connect (OSTI)

    Hohreiter, D.W.

    1980-05-01

    The amount of data available concerning the toxicity of various substances to freshwater biota is so large that it is difficult to use in a practical situation, such as environmental impact assessment. In this document, summary tables are presented showing acute and/or chronic toxicity of selected substances for various groups of aquatic biota. Each entry is referenced to its original source so that details concerning experimental conditions may be consulted. In addition, general information concerning factors modifying toxicity, synergisms, evidence of bioaccumulation, and water quality standards and criteria for the selected substances is given. The final table is a general toxicity table designed to provide an easily accessible and general indication of toxicity of selected substances in aquatic systems.

  14. Selecting Sheep for Wool and Mutton Production. 

    E-Print Network [OSTI]

    Groff, Jack L.; Gray, James A.

    1971-01-01

    later hb1n3 percent 80% 120% 125% ' larnb~hi~lnht 60 I b. 72 Ib. 78 Ib. : eece inle I ah t 8 Ib. 12 Ib. 13 Ib. S;33'" lcnqth 2-2% in. 3%-4 in. 3%-4 in. , ?I~$nn4aoe 7@72% 57% 54- 56% '1-P ppr ewe $1 3.80 $25.80" $28.93* I n\\vo POPS not include... faithfully. Selective breea.idg should be practiced for at least 5 or 6 years for permanent benefits. "- I-. cf?eep and goat specialists, San Angelo and Kerrville, - P-11 .I", The person selecting should have a goal in mind and select toward it. He...

  15. ITP Metal Casting: Energy Use in Selected Metalcasting Facilities...

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

    Use in Selected Metalcasting Facilities - 2003 ITP Metal Casting: Energy Use in Selected Metalcasting Facilities - 2003 energyuseinselectedmetalcasting52804.pdf More Documents &...

  16. Fact #861 February 23, 2015 Idle Fuel Consumption for Selected...

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

    1 February 23, 2015 Idle Fuel Consumption for Selected Gasoline and Diesel Vehicles Fact 861 February 23, 2015 Idle Fuel Consumption for Selected Gasoline and Diesel Vehicles...

  17. Fault Tolerant Evaluation of Continuous Selection Queries over Sensor Data

    E-Print Network [OSTI]

    Lazaridis, Iosif; Han, Qi; Mehrotra, Sharad; Venkatasubramanian, Nalini

    2009-01-01

    Evaluation of Continuous Selection Queries over Sensor Dataevaluation of continuous selection queries (CSQs) over sensor-sensor suffices and there is no Fault Tolerant Evaluation of

  18. DOE Selects Seven Contractors for Waste Treatment Basic Ordering...

    Office of Environmental Management (EM)

    Selects Seven Contractors for Waste Treatment Basic Ordering Agreements DOE Selects Seven Contractors for Waste Treatment Basic Ordering Agreements June 4, 2015 - 12:00pm Addthis...

  19. Los Alamos laser selected for 2020 Mars mission

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

    Los Alamos laser selected for 2020 Mars mission Los Alamos laser selected for 2020 Mars mission SuperCam builds upon the successful capabilities demonstrated aboard the Curiosity...

  20. Selected Bibliography on Electric Motor Repair | Department of...

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

    Selected Bibliography on Electric Motor Repair Selected Bibliography on Electric Motor Repair The following series of repair documents related to electric motors were produced by...

  1. Phase Discrimination through Oxidant Selection for Iron Oxide...

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

    Phase Discrimination through Oxidant Selection for Iron Oxide Ultrathin Films Home > Research > ANSER Research Highlights > Phase Discrimination through Oxidant Selection for Iron...

  2. Energy Department Selects 11 Tribal Communities to Deploy Energy...

    Energy Savers [EERE]

    Selects 11 Tribal Communities to Deploy Energy Efficiency and Renewable Energy Technologies Energy Department Selects 11 Tribal Communities to Deploy Energy Efficiency and...

  3. Energy Department Selects Five Native American Communities to...

    Office of Environmental Management (EM)

    Selects Five Native American Communities to Receive Technical Assistance for Tribal Renewable Energy Project Development Energy Department Selects Five Native American...

  4. Recovery Act Selections for Smart Grid Invesment Grant Awards...

    Energy Savers [EERE]

    Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Invesment Grant Awards- By Category Updated July...

  5. Recovery Act Selections for Smart Grid Investment Grant Awards...

    Energy Savers [EERE]

    Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated July 2010 Recovery Act Selections for Smart Grid Investment Grant Awards- By Category Updated...

  6. Young children selectively seek and offer help when solving problems

    E-Print Network [OSTI]

    Cluver, Annette Lynne

    2010-01-01

    Selectively Seek and Offer Help When Solving Problems Achildren selectively seek and offer help on problem-solvingselectively seek and offer help when solving problems in the

  7. Energy Department Announces Project Selections in First Phase...

    Energy Savers [EERE]

    Project Selections in First Phase of Cutting-Edge Enhanced Geothermal Systems Effort Energy Department Announces Project Selections in First Phase of Cutting-Edge Enhanced...

  8. Guide to Low-Emission Boiler and Combustion Equipment Selection...

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

    Low-Emission Boiler and Combustion Equipment Selection Guide to Low-Emission Boiler and Combustion Equipment Selection The guide provides background information about various types...

  9. NNSA selects Consolidated Nuclear Security, LLC to manage the...

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

    selects Consolidated ... NNSA selects Consolidated Nuclear Security, LLC to manage the consolidated contract for Nuclear Production Operations Posted: January 8, 2013 - 1:20pm In a...

  10. Project Profile: High-Temperature Solar Selective Coating Development...

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

    Solar Selective Coating Development for Power Tower Receivers Project Profile: High-Temperature Solar Selective Coating Development for Power Tower Receivers Sandia National...

  11. Lubricant selection criteria and the tribological system

    SciTech Connect (OSTI)

    Lauer, D.A.

    1995-07-01

    Before the proper lubricant selection can be made, the tribological system must be identified to its fullest extent. This system includes the type of motion, speeds, temperatures, loads and the environment that is specific to the application. Once these parameters are identified, lubrication engineers or tribo-engineers can use their knowledge of the different lubricant chemistries to make a lubricant selection that will optimize the performance of the application. In addition to lubricant chemistry knowledge, the lubrication engineer also must analyze the application based on the identified tribological system. This analysis includes such topics as speed factors, elastohydrodynamic lubrication, extreme pressure lubrication, emergency lubrication and various special application requirements.

  12. The choice: evaluating and selecting scientific proposals

    E-Print Network [OSTI]

    Navarra, Antonio

    2015-01-01

    The selection process of proposals is a crucial component of scientific progress and innovations. Limited resources must be allocated in the most effective way to maximise advancements and the production of new knowledge, especially as it is becoming increasingly clear that technological and scientific innovation and creativity is an instrument of economic policy and social development. The traditional approach based on merit evaluation by experts has been the preferred method, but there is an issue regarding to what extent such a method can also be an instrument of effective policy. This paper discuss some of the basic processes involved in the evaluation and selection of proposals, indicating some criterion for an optimal solution.

  13. Beam geometry selection using sequential beam addition

    SciTech Connect (OSTI)

    Popple, Richard A. Brezovich, Ivan A.; Fiveash, John B.

    2014-05-15

    Purpose: The selection of optimal beam geometry has been of interest since the inception of conformal radiotherapy. The authors report on sequential beam addition, a simple beam geometry selection method, for intensity modulated radiation therapy. Methods: The sequential beam addition algorithm (SBA) requires definition of an objective function (score) and a set of candidate beam geometries (pool). In the first iteration, the optimal score is determined for each beam in the pool and the beam with the best score selected. In the next iteration, the optimal score is calculated for each beam remaining in the pool combined with the beam selected in the first iteration, and the best scoring beam is selected. The process is repeated until the desired number of beams is reached. The authors selected three treatment sites, breast, lung, and brain, and determined beam arrangements for up to 11 beams from a pool comprised of 25 equiangular transverse beams. For the brain, arrangements were additionally selected from a pool of 22 noncoplanar beams. Scores were determined for geometries comprised equiangular transverse beams (EQA), as well as two tangential beams for the breast case. Results: In all cases, SBA resulted in scores superior to EQA. The breast case had the strongest dependence on beam geometry, for which only the 7-beam EQA geometry had a score better than the two tangential beams, whereas all SBA geometries with more than two beams were superior. In the lung case, EQA and SBA scores monotonically improved with increasing number of beams; however, SBA required fewer beams to achieve scores equivalent to EQA. For the brain case, SBA with a coplanar pool was equivalent to EQA, while the noncoplanar pool resulted in slightly better scores; however, the dose-volume histograms demonstrated that the differences were not clinically significant. Conclusions: For situations in which beam geometry has a significant effect on the objective function, SBA can identify arrangements equivalent to equiangular geometries but using fewer beams. Furthermore, SBA provides the value of the objective function as the number of beams is increased, allowing the planner to select the minimal beam number that achieves the clinical goals. The method is simple to implement and could readily be incorporated into an existing optimization system.

  14. Tool developing of MRR strategy selection 

    E-Print Network [OSTI]

    Liu, Juanyu

    2001-01-01

    cycle cost, non-agency cost, corridor impact, and constructibility are assessed for the selection of the most preferred strategy for the project. The data used in demonstrating the process is taken from an actual site in Arkansas on I-30W near Texarkana...

  15. Cost Efficient Datacenter Selection for Cloud Services

    E-Print Network [OSTI]

    Li, Baochun

    Cost Efficient Datacenter Selection for Cloud Services Hong Xu, Baochun Li henryxu, bli and performance. They need an effective way to direct the user requests to a suitable datacenter, in a cost efficient manner. Previ- ous work focused mostly on the electricity cost of datacenters. The approaches

  16. Strategy Guideline. Proper Water Heater Selection

    SciTech Connect (OSTI)

    Hoeschele, M.; Springer, D.; German, A.; Staller, J.; Zhang, Y.

    2015-04-09

    This Strategy Guideline on proper water heater selection was developed by the Building America team Alliance for Residential Building Innovation to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

  17. Strategy Guideline: Proper Water Heater Selection

    SciTech Connect (OSTI)

    Hoeschele, M.; Springer, D.; German, A.; Staller, J.; Zhang, Y.

    2015-04-01

    This Strategy Guideline on proper water heater selection was developed by the Building America team Alliance for Residential Building Innovation to provide step-by-step procedures for evaluating preferred cost-effective options for energy efficient water heater alternatives based on local utility rates, climate, and anticipated loads.

  18. ONLINE OPTIMIZATION AND SELECTION OF MEASUREMENTS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    117 Chapter 7 ON­LINE OPTIMIZATION AND SELECTION OF MEASUREMENTS This is the last of three chapters that discuss optimal operation of a general heat exchanger network. A method that combines the use of steady state optimization and decentralized feedback control is proposed. A general steady state model

  19. The Ethical Implications of Genetic Selection

    E-Print Network [OSTI]

    Brutlag, Doug

    and a single egg do too. However, there are no ethical qualms for wasting a sperm or an egg. #12;What Should, to mold his behavior? #12;Summary of Concerns If we allow these selections, at what point will we wind up built in from science fiction propaganda and a Puritan based society, why shouldn't the parents

  20. Characterization of Commercial Sites Selected for

    E-Print Network [OSTI]

    energy management systems, and advanced lighting. The two larger buildings were important to add square pilot Enterprise Energy and Carbon Management (EECM) system to track energy consumption of municipalCharacterization of Commercial Sites Selected for Energy Efficiency Monitoring Prepared for the U

  1. Selecting Genomes for Reconstruction of Ancestral Genomes

    E-Print Network [OSTI]

    Zhang, Louxin

    Selecting Genomes for Reconstruction of Ancestral Genomes Guoliang Li1 , Jian Ma2 , and Louxin. It is often impossible to sequence all descendent genomes to reconstruct an ancestral genome. In addition, more genomes do not neces- sarily give a higher accuracy for the reconstruction of ancestral character

  2. List of selected publications Maria Wivstad

    E-Print Network [OSTI]

    List of selected publications Maria Wivstad Director EPOK ­ Centre for Organic Food and Farming). Rapport EPOK ­ Centre for Organic Food and Farming, www.slu.se/epok, Publications. (In Swedish, A. and Winqvist, C. 2012. EPOK ­ Centre for Organic Food and Farming, Sweden. In: Tackling

  3. NIST Home > Baldrige > Solar Turbines Select Language

    E-Print Network [OSTI]

    NIST Home > Baldrige > Solar Turbines * Select Language Powered by Translate Malcolm Baldrige National Quality Award 1998 Recipient Solar Turbines Incorporated With customers in 86 countries, Solar Turbines Incorporated is the world's largest supplier of midrange industrial gas turbine systems. The San

  4. Selected Bibliography Law, Information Policy, and

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Selected Bibliography on Law, Information Policy, and Spatial Databases Compiled by: Harlan J 04469-5711 National Center for Geographic Information and Analysis Report 94-2 #12;ii Preface, Information Policy, and Spatial Databases. Articles have been placed within one of the following categories: 1

  5. Costing Summaries for Selected Water Treatment

    E-Print Network [OSTI]

    · Engineering News-Record Construction Cost Index · Consumer Prices Index · Year Index = average of the monthly values of the year )( )( )()( yyearIndexCost xyearIndexCost yyearCostxyearCostUpdated ×= #12;Slow SandCosting Summaries for Selected Water Treatment Processes Alix Montel Ecole Centrale de Nantes M

  6. Subset Selection of Search Heuristics Chris Rayner

    E-Print Network [OSTI]

    Bowling, Michael

    Subset Selection of Search Heuristics Chris Rayner University of Alberta Edmonton, AB, Canada T6G 2E8 rayner@cs.ualberta.ca Nathan Sturtevant University of Denver Denver, CO, USA 80208 sturtevant], regressors [Ernandes and Gori, 2004], and metric em- beddings [Rayner et al., 2011], each capable

  7. Color selective photodetector and methods of making

    DOE Patents [OSTI]

    Walker, Brian J.; Dorn, August; Bulovic, Vladimir; Bawendi, Moungi G.

    2013-03-19

    A photoelectric device, such as a photodetector, can include a semiconductor nanowire electrostatically associated with a J-aggregate. The J-aggregate can facilitate absorption of a desired wavelength of light, and the semiconductor nanowire can facilitate charge transport. The color of light detected by the device can be chosen by selecting a J-aggregate with a corresponding peak absorption wavelength.

  8. SCIENCE & TECHNOLOGY COMMITTEE Select Committee Announcement

    E-Print Network [OSTI]

    Crowther, Paul

    SCIENCE & TECHNOLOGY COMMITTEE Select Committee Announcement Committee Office, House of Commons, 7. 29 (09-10): 23 March 2010 ***EMBARGOED UNTIL 00.01 TUESDAY 23 MARCH 2010*** SCIENCE CUTS THREATEN ECONOMIC RECOVERY, WARN MPs The Science and Technology Committee today issues a stark warning to Government

  9. Selective flotation of inorganic sulfides from coal

    DOE Patents [OSTI]

    Miller, K.J.; Wen, Wu-Wey

    1988-05-31

    Pyritic sulfur is removed from coal or other carbonaceous material through the use of humic acid as a coal flotation depressant. Following the removal of coarse pyrite, the carbonaceous material is blended with humic acid, a pyrite flotation collector and a frothing agent within a flotation cell to selectively float pyritic sulfur leaving clean coal as an underflow. 1 fig., 2 tabs.

  10. Selective flotation of inorganic sulfides from coal

    DOE Patents [OSTI]

    Miller, Kenneth J. (Floreffe, PA); Wen, Wu-Wey (Murrysville, PA)

    1989-01-01

    Pyritic sulfur is removed from coal or other carbonaceous material through the use of humic acid as a coal flotation depressant. Following the removal of coarse pyrite, the carbonaceous material is blended with humic acid, a pyrite flotation collector and a frothing agent within a flotation cell to selectively float pyritic sulfur leaving clean coal as an underflow.

  11. SIMULATING PEDESTRIAN ROUTE SELECTION WITH IMPERFECT KNOWLEDGE

    E-Print Network [OSTI]

    Allan, Vicki H.

    SIMULATING PEDESTRIAN ROUTE SELECTION WITH IMPERFECT KNOWLEDGE Keywords: Multi-Agent Systems:Pedestrian choices allows pedestrians to make decisions in a timely and efficient manner. The heuristic function used of the pedestrian. We implement several common heuristic functions using the PLEASE simulation model and allow

  12. Acridine-intercalator based hypoxia selective cytotoxins

    DOE Patents [OSTI]

    Papadopoulou-Rosenzweig, M.; Bloomer, W.D.

    1994-03-15

    Hypoxia selective cytotoxins of the general formula STR1 wherein n is from 1 to 5, and NO[sub 2] is in at least one of the 2, 4 or 5-positions of the imidazole are developed. Such compounds have utility as radiosensitizers and chemosensitizers. 9 figs.

  13. Glucose sensing molecules having selected fluorescent properties

    DOE Patents [OSTI]

    Satcher, Jr., Joe H.; Lane, Stephen M.; Darrow, Christopher B.; Cary, Douglas R.; Tran, Joe Anh

    2004-01-27

    An analyte sensing fluorescent molecule that employs intramolecular electron transfer is designed to exhibit selected fluorescent properties in the presence of analytes such as saccharides. The selected fluorescent properties include excitation wavelength, emission wavelength, fluorescence lifetime, quantum yield, photostability, solubility, and temperature or pH sensitivity. The compound comprises an aryl or a substituted phenyl boronic acid that acts as a substrate recognition component, a fluorescence switch component, and a fluorophore. The fluorophore and switch component are selected such that the value of the free energy for electron transfer is less than about 3.0 kcal mol.sup.-1. Fluorescent compounds are described that are excited at wavelengths greater than 400 nm and emit at wavelengths greater than 450 nm, which is advantageous for optical transmission through skin. The fluorophore is typically selected from transition metal-ligand complexes and thiazine, oxazine, oxazone, or oxazine-one as well as anthracene compounds. The fluorescent compound can be immobilized in a glucose permeable biocompatible polymer matrix that is implantable below the skin.

  14. DESCRIPTION OF SELECTED WASTE MANAGEMENT PROBLEMS,

    E-Print Network [OSTI]

    #12;DESCRIPTION OF SELECTED WASTE MANAGEMENT PROBLEMS, OPTIONS AND STRATEGIES Prepared for BC of Agriculture, Fisheries and Food Fisheries and Oceans Fraser River Action Plan November, 1996 Prepared by P. E Nutrients in Wastes 22 4.2.5 Waste Treatment 23 5.0 STRATEGY DEVELOPMENT 24 5.1 LAND USE MANAGEMENT 24 5

  15. Contingency Selection in Plan Generation Nilufer Onder

    E-Print Network [OSTI]

    Onder, Nilufer

    Contingency Selection in Plan Generation Nilufer Onder Department of Computer Science University question in conditional planning is: how many, and which of the possible execution failures should be planned for? One cannot, in general, plan for all the possible failures because the search space is too

  16. THE MMRI CONNECTION Tool Selection and Development

    E-Print Network [OSTI]

    Bone, Gary

    to improve performance of an existing ones? The MMRI through advanced research in cutting tools, coatings: Advanced Coatings Optimum Geometry Ideal Substrate Grade Take Advantage of Advanced Tooling SolutionsTHE MMRI CONNECTION Tool Selection and Development Planning tooling for a new process or trying

  17. We've Lost our Leader 

    E-Print Network [OSTI]

    Goodenough, Harry [writer of accompanying material

    2012-03-05

    . How do you like this close weather - it makes one feel proper tired - My Trivett is much better again. My cold still bad but will be better soon. Hope you will keep feeling fit - so thumbs up for present - with fondest love from Your Always Affect. son...

  18. Ames Lab 101: VE-Suite

    ScienceCinema (OSTI)

    Bryden, Mark

    2012-08-29

    Ames Laboratory scientist Mark Bryden talks about virtual engineering and the advantages it gives engineers when they can "walk through" designs visually.

  19. Hybridization and Selective Release of DNA Microarrays

    SciTech Connect (OSTI)

    Beer, N R; Baker, B; Piggott, T; Maberry, S; Hara, C M; DeOtte, J; Benett, W; Mukerjee, E; Dzenitis, J; Wheeler, E K

    2011-11-29

    DNA microarrays contain sequence specific probes arrayed in distinct spots numbering from 10,000 to over 1,000,000, depending on the platform. This tremendous degree of multiplexing gives microarrays great potential for environmental background sampling, broad-spectrum clinical monitoring, and continuous biological threat detection. In practice, their use in these applications is not common due to limited information content, long processing times, and high cost. The work focused on characterizing the phenomena of microarray hybridization and selective release that will allow these limitations to be addressed. This will revolutionize the ways that microarrays can be used for LLNL's Global Security missions. The goals of this project were two-fold: automated faster hybridizations and selective release of hybridized features. The first study area involves hybridization kinetics and mass-transfer effects. the standard hybridization protocol uses an overnight incubation to achieve the best possible signal for any sample type, as well as for convenience in manual processing. There is potential to significantly shorten this time based on better understanding and control of the rate-limiting processes and knowledge of the progress of the hybridization. In the hybridization work, a custom microarray flow cell was used to manipulate the chemical and thermal environment of the array and autonomously image the changes over time during hybridization. The second study area is selective release. Microarrays easily generate hybridization patterns and signatures, but there is still an unmet need for methodologies enabling rapid and selective analysis of these patterns and signatures. Detailed analysis of individual spots by subsequent sequencing could potentially yield significant information for rapidly mutating and emerging (or deliberately engineered) pathogens. In the selective release work, optical energy deposition with coherent light quickly provides the thermal energy to single spots to release hybridized DNA. This work leverages LLNL expertise in optics, microfluids, and bioinformatics.

  20. Engineering development of selective agglomeration. Final report

    SciTech Connect (OSTI)

    Not Available

    1993-04-01

    This report presents the findings of the project entitled ``Engineering Development of Selective Agglomeration.`` The purpose is to develop selective agglomeration technology to a commercially acceptable level by 1993. Engineering development included bench-scale process development, component development adaptation or modification of existing unit operations, proof-of-concept (POC) module design, fabrication, testing, data evaluation, and conceptual design of a commercial facility. The information obtained during POC operation resulted in a technical and economic design base sufficient to support construction and operation of a commercial plant. Throughout this project performance targets for the engineering development of selective agglomeration process were to achieve 85% or greater Btu recovery at 85% or greater pyritic sulfur rejection (PSR). Additional objectives included producing a final clean-coal product with an ash content of 6% or less which is suitable for conventional coal handling systems. The selective agglomeration process, as applied to coal cleaning, is based on differences in the surface chemistry of coal and its associated impurities. Coal particles are hydrophobic (i.e., repel water) while the majority of its impurities are hydrophilic (i.e., stabilized in water). During selective agglomeration, a liquid (the agglomerant) that is immiscible with water is introduced into a coal-water slurry and agitated to disperse it in the slurry, thereby allowing it to come into contact with all particles in the slurry. The coal particles, due to their hydrophobic nature, are attracted to the agglomerant phase. The hydrophilic mineral impurities remain in the water phase. Continued agitation of the agglomerant-coated coal particles causes them to coalesce to form agglomerates. Once the agglomerates are formed, they are separated from the mineral matter-bearing aqueous phase by subsequent processing steps.

  1. Pump Selection Considerations Pumping System Tip Sheet - #2

    SciTech Connect (OSTI)

    None

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  2. Online Housing Application, Room Selection & Dining Plan Instructions

    E-Print Network [OSTI]

    Cantlon, Jessica F.

    1 Online Housing Application, Room Selection & Dining Plan Instructions 2014-15 Table of Contents Financial Clearance 3 On Campus Housing Requirements 4 Selecting Alone 4 Selecting as a Group 4 Mutual Requests 4 Lottery Days and Times 4 Kinds of Housing 5 On-line Application Process 6 Room Selection Process

  3. Automatic Protocol Selection in Secure Two-Party Computations

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Automatic Protocol Selection in Secure Two-Party Computations (Full Version) Florian Kerschbaum1 for the best performance. In this paper we propose automatic protocol selection which selects a protocol, based on an extended performance model we automatically select the best protocol for a sub

  4. On-line Module Selection Student Guidelines On-line module selection opens on Wed 18th

    E-Print Network [OSTI]

    Harman, Neal.A.

    On-line Module Selection Student Guidelines Step 1 On-line module selection opens on Wed 18th March' followed by the tab `Next Year's Module Pre-selections'. Please note that any modules that are compulsory programme, you will need to submit the paper-work for this in-advance of selecting modules as your online

  5. Mode Selective Excitation Using Coherent Control Spectroscopy

    SciTech Connect (OSTI)

    Singh, Ajay K.; Konradi, Jakow; Materny, Arnulf; Sarkar, Sisir K.

    2008-11-14

    Femtosecond time-resolved coherent anti-Stokes Raman scattering (fs-CARS) gives access to ultrafast molecular dynamics. However, femtosecond laser pulses are spectrally broad and therefore coherently excite several molecular modes. While the temporal resolution is high, usually no mode-selective excitation is possible. This paper demonstrates the feasibility of selectively exciting specific molecular vibrations in solution phase with shaped fs laser excitation using a feedback-controlled optimization technique guided by an evolutionary algorithm. This approach is also used to obtain molecule-specific CARS spectra from a mixture of different substances. The optimized phase structures of the fs pulses are characterized to get insight into the control process. Possible applications of the spectrum control are discussed.

  6. Dephasing-assisted selective incoherent quantum transport

    E-Print Network [OSTI]

    Naghi Behzadi; Bahram Ahansaz; Hadi Kasani

    2015-03-17

    Selective energy transport throughout a quantum network connected to more than one reaction center can play an important role in many natural and technological considerations in photo-systems. In this work, we propose a method in which an excitation can be transported from the original site of the network to one of the reaction centers arbitrarily using independent sources of dephasing noises. We demonstrate a situation that in the absence of dephasing noises the coherent evolution of the system has no role in the energy transport in the network. Therefore, incoherent evolution via application of dephasing noises throughout a selected path of the network leads to transfer the excitation completely to a desired reaction center.

  7. Selective sweeps in growing microbial colonies

    E-Print Network [OSTI]

    Korolev, Kirill S; Karahan, Nilay; Murray, Andrew W; Hallatschek, Oskar; Nelson, David R; 10.1088/1478-3975/9/2/026008

    2012-01-01

    Evolutionary experiments with microbes are a powerful tool to study mutations and natural selection. These experiments, however, are often limited to the well-mixed environments of a test tube or a chemostat. Since spatial organization can significantly affect evolutionary dynamics, the need is growing for evolutionary experiments in spatially structured environments. The surface of a Petri dish provides such an environment, but a more detailed understanding of microbial growth on Petri dishes is necessary to interpret such experiments. We formulate a simple deterministic reaction-diffusion model, which successfully predicts the spatial patterns created by two competing species during colony expansion. We also derive the shape of these patterns analytically without relying on microscopic details of the model. In particular, we find that the relative fitness of two microbial strains can be estimated from the logarithmic spirals created by selective sweeps. The theory is tested with strains of the budding yeast...

  8. Fluidized bed selective pyrolysis of coal

    DOE Patents [OSTI]

    Shang, J.Y.; Cha, C.Y.; Merriam, N.W.

    1992-12-15

    The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyses the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step. 9 figs.

  9. Fluidized bed selective pyrolysis of coal

    DOE Patents [OSTI]

    Shang, Jer Y. (McLean, VA); Cha, Chang Y. (Golden, CO); Merriam, Norman W. (Laramie, WY)

    1992-01-01

    The present invention discloses a process for the pyrolysis of coal which comprises the effective utilization of two zonal inclined fluidized beds, where said zones can be selectively controlled as to temperature and heating rate. The first zonal inclined fluidized bed serves as a dryer for crushed coal and additionally is controlled to selectively pyrolyze said coal producing substantially carbon dioxide for recycle use. The second zonal inclined fluidized bed further pyrolyzes the coal to gaseous, liquid and char products under controlled temperature and heating rate zones designed to economically integrate the product mix. The gas and liquid products are recovered from the gaseous effluent stream while the char which remains can be further treated or utilized in a subsequent process step.

  10. MCA Based Performance Evaluation of Project Selection

    E-Print Network [OSTI]

    Bakshi, Tuli

    2011-01-01

    Multi-criteria decision support systems are used in various fields of human activities. In every alternative multi-criteria decision making problem can be represented by a set of properties or constraints. The properties can be qualitative & quantitative. For measurement of these properties, there are different unit, as well as there are different optimization techniques. Depending upon the desired goal, the normalization aims for obtaining reference scales of values of these properties. This paper deals with a new additive ratio assessment method. In order to make the appropriate decision and to make a proper comparison among the available alternatives Analytic Hierarchy Process (AHP) and ARAS have been used. The uses of AHP is for analysis the structure of the project selection problem and to assign the weights of the properties and the ARAS method is used to obtain the final ranking and select the best one among the projects. To illustrate the above mention methods survey data on the expansion of optic...

  11. Heterogeneous metasurface for high temperature selective emission

    SciTech Connect (OSTI)

    Woolf, D., E-mail: dwoolf@psicorp.com; Hensley, J. [Physical Sciences, Inc., 20 New England Business Center, Andover, Massachusetts 01810 (United States); Cederberg, J. G.; Bethke, D. T.; Grine, A. D.; Shaner, E. A. [Sandia National Laboratories, P.O. Box 5800, Albuquerque, New Mexico 87185 (United States)

    2014-08-25

    We demonstrate selective emission from a heterogeneous metasurface that can survive repeated temperature cycling at 1300?K. Simulations, fabrication, and characterization were performed for a cross-over-a-backplane metasurface consisting of platinum and alumina layers on a sapphire substrate. The structure was stabilized for high temperature operation by an encapsulating alumina layer. The geometry was optimized for integration into a thermophotovoltaic (TPV) system, and was designed to have its emissivity matched to the external quantum efficiency spectrum of 0.6?eV InGaAs TPV material. We present spectral measurements of the metasurface that result in a predicted 22% optical-to-electrical power conversion efficiency in a simplified model at 1300?K. Furthermore, this broadly adaptable selective emitter design can be easily integrated into full-scale TPV systems.

  12. Microalgal Culture Management and Strain Selection Workshop

    Broader source: Energy.gov [DOE]

    ATP3 (Algae Testbed Public-Private Partnership) will be hosting the Microalgal Culture Management and Strain Selection Workshop August 24–28, 2015, at The University of Texas at Austin. Topics will include isolating and identifying microalgae, handling and managing microalgal cultures, screening for desirable characteristics, genetically improving strains, and analyzing lipids and higher-value products. Workshop modules will include hands-on bioprospecting, performing sample measurements, monitoring cultures for contaminants, and analyzing algal biomass composition.

  13. Indexes for selected equipment show moderate increase

    SciTech Connect (OSTI)

    Farrar, G.

    1997-04-07

    Costs for six selected equipment items used in refining construction operations have been surveyed for the 3 years, 1994--1996. The accompanying table shows Nelson-Farrar equipment indexes for these items of equipment. The six categories of equipment tracked are bubble trays, fractionating towers, tube stills, valves and fittings, tanks and pressure vessels, and non-metallic building materials. Tables also present data on operating costs for materials, labor, and equipment.

  14. Selected papers for global `95 concerning plutonium

    SciTech Connect (OSTI)

    Sutcliffe, W.G.

    1996-06-14

    This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

  15. A Compressible Reconfigurable Frequency Selective Surface 

    E-Print Network [OSTI]

    Li, Shuli

    2015-05-11

    my gratitude to the U.S. National Science Foundation for their support. Finally, thanks to my mother and father for their encouragement and love. v NOMENCLATURE FSS Frequency Selective Surface RF Radio Frequency MEMS Microelectromechanical... devices and circuits in the field of RF and microwave wireless systems. There are typically two different methods of tuning components and methods. The first method is using tuning elements like PIN diodes and microelectromechanical system (MEMS...

  16. Airflow resistance of selected biomass materials

    SciTech Connect (OSTI)

    Cooper, S.C.; Sumner, H.R.

    1985-01-01

    Pressure drop created when air was forced through beds of selected biomass materials was determined. Materials tested included peanut hulls, peanut hull pellets, maize cobs, and wood shavings, chips and bark. The data were presented as logarithmic plots and equations of pressure drop versus airflow. The airflow resistances of the biomass materials increased with an increase in bulk density and were found to be in the range between values for ear and shelled maize. 12 references.

  17. Linear feature selection for multipopulation classification 

    E-Print Network [OSTI]

    Havens, Kathryn Anne

    1974-01-01

    ) December 1974 ABSTRACT Linear Feature Selection for Multipopulation Classification. (December 1974) Kathryn A. Havens, B. S. , Lamar University Chairman of Advisory Committee: Dr. L. F. Guseman, Jr. A classification procedure for n...-dimensional normally distributed observation vectors which belong to one of three populations is de- scribed. In particular, a computational procedure is presented for finding a lxn vector B which minimizes the probability of misclassification with respect...

  18. Review of Selected Home Energy Auditing Tools

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy BillsNo. 195 - Oct.7,BreakoutRetoolingREVIEW OF SELECTED HOME ENERGY

  19. Paducah WDA Site Selection | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codes havePUBLIC ADMINISTRATIONPaducahSite Selection

  20. Selective Service Registration | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report AppendicesAVideo » SearchSelecting a New Water Heaterand

  1. Bond selective chemistry beyond the adiabatic approximation

    SciTech Connect (OSTI)

    Butler, L.J. [Univ. of Chicago, IL (United States)

    1993-12-01

    One of the most important challenges in chemistry is to develop predictive ability for the branching between energetically allowed chemical reaction pathways. Such predictive capability, coupled with a fundamental understanding of the important molecular interactions, is essential to the development and utilization of new fuels and the design of efficient combustion processes. Existing transition state and exact quantum theories successfully predict the branching between available product channels for systems in which each reaction coordinate can be adequately described by different paths along a single adiabatic potential energy surface. In particular, unimolecular dissociation following thermal, infrared multiphoton, or overtone excitation in the ground state yields a branching between energetically allowed product channels which can be successfully predicted by the application of statistical theories, i.e. the weakest bond breaks. (The predictions are particularly good for competing reactions in which when there is no saddle point along the reaction coordinates, as in simple bond fission reactions.) The predicted lack of bond selectivity results from the assumption of rapid internal vibrational energy redistribution and the implicit use of a single adiabatic Born-Oppenheimer potential energy surface for the reaction. However, the adiabatic approximation is not valid for the reaction of a wide variety of energetic materials and organic fuels; coupling between the electronic states of the reacting species play a a key role in determining the selectivity of the chemical reactions induced. The work described below investigated the central role played by coupling between electronic states in polyatomic molecules in determining the selective branching between energetically allowed fragmentation pathways in two key systems.

  2. Comparison of Selected Multifrequency Eddy Current Systems

    SciTech Connect (OSTI)

    Sikora, R.; Chady, T.; Baniukiewicz, P. [Department of Electrical Engineering, Szczecin University of Technology, al. Piastow 17, 70-310 Szczecin (Poland)

    2007-03-21

    In this paper, authors take into consideration two different implementations of the multifrequency EC method. In the first implementation, the excitation coils are powered by a programmable generator with a signal consisting selected sinusoidal components. An output signal from detection coils is analyzed using Fourier transform in order to obtain amplitudes of all the components. In the second method, the sensor is excited by sinusoidal signal with modulated frequency. For both implementations, the authors analyze various measurement conditions and compare the results obtained for Incone1600 plate.

  3. X-ray Selected Clusters of Galaxies

    E-Print Network [OSTI]

    Isabella M. Gioia

    1996-01-21

    This paper given at the meeting on "Mapping, Measuring and Modelling the Universe" presents three topics: 1) the study of the clusters and groups of galaxies found serendipitously in the North Ecliptic Pole (NEP) region of the ROSAT all-sky survey; 2) the highest redshift clusters found in the EMSS (up to z=0.82) and the cosmological implications of their very existence; 3) the gravitational lensing in the EMSS X-ray selected clusters of galaxies observed by the Hubble Space Telescope.

  4. NERSC Selects 20 NESAP Code Teams

    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 NewsInformationJessework usesof Energy Moving Basic EnergyAwardsReleases MobileSelects 20

  5. OCRWM Selects Sandia as Lead Laboratory | Department of Energy

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

    OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory January 18, 2006 - 10:45am Addthis Also reserves building at Idaho National Laboratory as future...

  6. Selecting a New Water Heater | Department of Energy

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

    Selecting a New Water Heater Selecting a New Water Heater November 6, 2014 - 7:30pm Addthis Water heater testing facility at Oak Ridge National Laboratory. Water heater testing...

  7. DOE Selects 26 Universities to Assess Industrial Energy Efficiency...

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

    DOE Selects 26 Universities to Assess Industrial Energy Efficiency DOE Selects 26 Universities to Assess Industrial Energy Efficiency July 24, 2006 - 4:32pm Addthis Smart use of...

  8. Energy Department Selects Five Projects in First Step to Produce...

    Energy Savers [EERE]

    Selects Five Projects in First Step to Produce Fresh Water from CO2 Storage Sites Energy Department Selects Five Projects in First Step to Produce Fresh Water from CO2 Storage...

  9. Does Private Selection Improve the Accuracy of Arbitrators' Decisions?

    E-Print Network [OSTI]

    Klement, Alon; Neeman, Zvika

    2009-01-01

    would distort less. Does there exist an equilibrium in whichDoes Private Selection Improve the Accuracy of Arbitrators’problem of biased selection does not address the strategic

  10. Research article Measuring natural selection on proportional traits

    E-Print Network [OSTI]

    Stinchcombe, John

    Research article Measuring natural selection on proportional traits: comparisons of three types differentials and gradients for a unique and biologically important class of traits: proportional traits between unstandardized and variance-standardized selection gradients for proportional traits

  11. 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...

  12. Optimising Join Cost Weights For Unit Selection Speech Synthesis 

    E-Print Network [OSTI]

    Woodcock, Steve

    2008-12-04

    Unit selection synthesis predominates today, but is not yet of a quality to rival natural speech. Unit selection can be inconsistent in quality and one of the causes are the joins. Earlier research suggested joins are ...

  13. Implementation of genomic selection in UK beef and sheep breeding 

    E-Print Network [OSTI]

    Todd, Darren Lindsay

    2013-11-29

    . The correlation between the terminal selection index (TI) and the sale price of breeding bulls was moderate, suggesting a modest uptake of genetic technology in the sector. Chapter 3 estimated selection intensity for TI, generation interval and the dissemination...

  14. On-Site Wastewater Treatment Systems: Selecting and Permitting (Spanish) 

    E-Print Network [OSTI]

    Lesikar, Bruce J.

    2005-04-30

    This publication explains how to select and obtain a permit for an on-site wastewater treatment system in Texas....

  15. Dynamics and pattern selection at the crystal-melt interface

    SciTech Connect (OSTI)

    Cummins, H.Z.

    1990-01-01

    This report discusses: light scattering at the crystal-melt interface; morphological instability and pattern selection; and sidebranching.

  16. Environmental assessment: special isotope separation process selection

    SciTech Connect (OSTI)

    Not Available

    1986-04-01

    This Environmental Assessment (EA) evaluates the differences in potential environmental impacts between two plutonium Special Isotope Separation (SIS) technologies: Atomic Vapor Laser Isotope Separation (AVLIS) and Molecular Laser Isotope Separation (MLIS). Both SIS technologies use PuO/sub 2/ as feed; AVLIS converts feed to plutonium metal and MLIS converts feed to PuF/sub 6/. The AVLIS process uses laser energy to selectively photoionize and electrostatically separate plutonium isotopes from an atomic vapor stream. The MLIS process uses laser energy to selectively disassociate specific isotopes of plutonium in the form of PuF/sub 6/ molecules to create PuF/sub 5/ for collection and further processing. Both processes produce plutonium metal as their product. An evaluation of differences in potential environmental impacts attributed to the construction of an SIS facility, based on either technology, included a comparison of construction materials, land areas required, and the size of the design and construction workforce. The differences in potential environmental impacts from operating an SIS facility were also compared. No large differences in potential environmental impacts would be expected from the use of process chemicals. An AVLIS or an MLIS facility would produce operating effluents that would meet all applicable radiation, chemical, and hazardous waste standards and would be constructed to protect workers, the public and the environment. This EA has not revealed any significant differences in the potential environmental impacts that could occur as a result of deploying either the AVLIS or the MLIS Special Isotope Separation technology.

  17. Feature selection in high dimensional regression problems for genomics

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Feature selection in high dimensional regression problems for genomics Julie Hamon1,2,3 , Clarisse, France julien.jacques@lifl.fr Abstract. In the context of genomic selection in animal breeding and "closed to real" datasets. Keywords: Feature selection, combinatorial optimization, regression, genomic. 1

  18. REGRESSION BY SELECTING APPROPRIATE 7ROJD$\\GQDQG+$OWD\\*venir

    E-Print Network [OSTI]

    Güvenir, H. Altay

    REGRESSION BY SELECTING APPROPRIATE FEATURE(S) 7ROJD$\\GÕQDQG+$OWD\\*üvenir Department of Computer methods, called Regression by Selecting Best Feature Projection (RSBFP) and Regression by Selecting Best linear regression line on each continuous feature. In the case of categorical features, exactly one

  19. Laser Selective Chemistry A New Challenge for Chemists and Physicists

    E-Print Network [OSTI]

    Zewail, Ahmed

    Laser Selective Chemistry A New Challenge for Chemists and Physicists by Ahmed &wail Reprinted from, California #12;Laser Selective Chemistry A New Challenge for Chemists and Physicists by Ahmed Zewail How can molecules be cracked selectively with lasers,and what happensto them under heavy doses of laser radiation

  20. A Component Selection Algorithm for HighPerformance Pipelines

    E-Print Network [OSTI]

    California at Irvine, University of

    A Component Selection Algorithm for High­Performance Pipelines Smita Bakshi Daniel D. Gajski the critical paths. This report presents a cost­optimized algorithm for selecting components and pipelining Problem Statement and Definitions 9 5 Component Selection and Pipelining 10 5.1 An overview

  1. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    2001-01-01

    A process for a combined selective thermal oxidation and photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly combined selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  2. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, H.; Blatter, F.; Sun, H.

    1999-06-22

    A process is described for selective thermal oxidation or photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts. 19 figs.

  3. Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    1999-01-01

    A process for selective thermal oxidation or photooxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation and photooxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls in solvent free zeolites under dark thermal conditions or under irradiation with visible light. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  4. Selective thermal oxidation of hydrocarbons in zeolites by oxygen

    DOE Patents [OSTI]

    Frei, Heinz (Berkeley, CA); Blatter, Fritz (Basel, CH); Sun, Hai (Saint Charles, MO)

    2000-01-01

    A process for selective thermal oxidation of hydrocarbons adsorbed onto zeolite matrices. A highly selective thermal oxidation of unsubstituted or alkyl substituted alkanes, alkenes, aromatics and cycloalkyls is carried out in solvent free zeolites under dark thermal conditions. The process oxidizes hydrocarbons almost completely selectively without substantial production of byproducts.

  5. Supplier Selection for Supply Chains in the Processed Food Industry

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Supplier Selection for Supply Chains in the Processed Food Industry Pedro Amorima,, Eduardo Curcioa an integrated framework for deciding about the supplier selection for supply chains in the processed food-stage stochastic mixed-integer programming model for the supplier selection in the process food industry

  6. Reverse-selective diffusion in nanocomposite membranes

    E-Print Network [OSTI]

    Reghan J. Hill

    2005-10-27

    The permeability of certain polymer membranes with impenetrable nanoinclusions increases with the particle volume fraction (Merkel et al., Science, 296, 2002). This intriguing observation contradicts even qualitative expectations based on Maxwell's classical theory of conduction/diffusion in composites with homogeneous phases. This letter presents a simple theoretical interpretation based on classical models of diffusion and polymer physics. An essential feature of the theory is a polymer-segment depletion layer at the inclusion-polymer interface. The accompanying increase in free volume leads to a significant increase in the local penetrant diffusivity, which, in turn, increases the bulk permeability while exhibiting reverse selectivity. This model captures the observed dependence of the bulk permeability on the inclusion size and volume fraction, providing a straightforward connection between membrane microstructure and performance.

  7. Optimal Portfolio Selection Under Concave Price Impact

    SciTech Connect (OSTI)

    Ma Jin; Song Qingshuo; Xu Jing; Zhang Jianfeng

    2013-06-15

    In this paper we study an optimal portfolio selection problem under instantaneous price impact. Based on some empirical analysis in the literature, we model such impact as a concave function of the trading size when the trading size is small. The price impact can be thought of as either a liquidity cost or a transaction cost, but the concavity nature of the cost leads to some fundamental difference from those in the existing literature. We show that the problem can be reduced to an impulse control problem, but without fixed cost, and that the value function is a viscosity solution to a special type of Quasi-Variational Inequality (QVI). We also prove directly (without using the solution to the QVI) that the optimal strategy exists and more importantly, despite the absence of a fixed cost, it is still in a 'piecewise constant' form, reflecting a more practical perspective.

  8. Uranium Metal Analysis via Selective Dissolution

    SciTech Connect (OSTI)

    Delegard, Calvin H.; Sinkov, Sergey I.; Schmidt, Andrew J.; Chenault, Jeffrey W.

    2008-09-10

    Uranium metal, which is present in sludge held in the Hanford Site K West Basin, can create hazardous hydrogen atmospheres during sludge handling, immobilization, or subsequent transport and storage operations by its oxidation/corrosion in water. A thorough knowledge of the uranium metal concentration in sludge therefore is essential to successful sludge management and waste process design. The goal of this work was to establish a rapid routine analytical method to determine uranium metal concentrations as low as 0.03 wt% in sludge even in the presence of up to 1000-fold higher total uranium concentrations (i.e., up to 30 wt% and more uranium) for samples to be taken during the upcoming sludge characterization campaign and in future analyses for sludge handling and processing. This report describes the experiments and results obtained in developing the selective dissolution technique to determine uranium metal concentration in K Basin sludge.

  9. Thickness-insensitive selective surface paint. Status report

    SciTech Connect (OSTI)

    Moore, S.W.

    1985-03-01

    Testing and evaluation of passive Trombe/mass wall systems have identified the need for a selective absorber paint that can be applied to concrete, brick, or any storage or absorber surface that does not particularly lend itself to the application of a selective foil. Testing and modeling at Los Alamos have shown the large benefits that can result from the incorporation of selective surfaces into passive systems. The grouting and surface preparation required to prepare a storage wall for application of a selective foil have proven to be a problem area that can be highly labor intensive. Large thermal resistances between a selective foil and the storage mass can also severely degrade the selective absorber benefits. There is a great need for an inexpensive, good performing, paint-type selective coating that can be easily applied to solar absorber elements, that is, applied by merely spraying it on the rough, unprepared surface.

  10. Shifting production trends point to more oil from OPEC

    SciTech Connect (OSTI)

    Ismail, I.A.H. (Organization of Petroleum Exporting Countries, Vienna (Austria))

    1994-12-26

    Oil production from the Organization of Petroleum Exporting Countries and non-OPEC regions has undergone four major phases of change in relation to oil price since 1960. Patterns visible in those phases offer an indication of world-wide production trends in the future. These four phases are described. Overall, demand for oil during 1960--93 has increased from around 20 million b/d in 1960 to as high as 65 million b/d in 1993. The consensus among energy analysts and forecasters is that this demand growth will continue. This will encourage OPEC and non OPEC producers to invest in the oil industry to meet future demand growth. However, since the resource base is larger in OPEC than in non-OPEC areas, and since the cost of developing these resources is lower in OPEC than outside OPEC, the future call on OPEC oil to meet growth in demand will undoubtedly be substantiated as production from the non-OPEC region diminishes or at best stagnates. The paper discusses OPEC production trends, non-OPEC production, natural gas liquids, future production scenarios, and future constraints on production.

  11. Mineral Selection for Multicomponent Equilibrium Geothermometry

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

    Plamer, C. D.; Ohly, S. R.; Smith, R. W.; Neupane, G.; McLing, T.; Mattson, E.

    2015-04-01

    Multicomponent geothermometry requires knowledge of the mineral phases in the reservoir with which the geothermal fluids may be equilibrated. These minerals phases are most often alteration products rather than primary minerals. We have reviewed the literature on geothermal systems representing most major geologic environments typically associated with geothermal activity and identified potential alteration products in various environments. We have included this information in RTEst, a code we have developed to estimate reservoir conditions (temperature, CO2 fugacity) from the geochemistry of near-surface geothermal waters. The information has been included in RTEst through the addition of filters that decrease the potential numbermore »of minerals from all possibilities based on the basis species to those that are more relevant to the particular conditions in which the user is interested. The three groups of filters include host rock type (tholeiitic, calc-alkaline, silicic, siliciclastic, carbonate), water type (acidic, neutral), and the temperature range over which the alteration minerals were formed (low, medium, high). The user-chosen mineral assemblage is checked to make sure that it does not violate the Gibbs phase rule. The user can select one of three mineral saturation weighting schemes that decrease the chance the optimization from being skewed by reaction stoichiometry or analytical uncertainty.« less

  12. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-01-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  13. Selecting major Appalachian basin gas plays

    SciTech Connect (OSTI)

    Patchen, D.G.; Nuttall, B.C.; Baranoski, M.T.; Harper, J.A.; Schwietering, J.F.; Van Tyne, A.; Aminian, K.; Smosna, R.A.

    1992-06-01

    Under a cooperative agreement with the Morgantown Energy Technology Center (METC) the Appalachian Oil and Natural Gas Research Consortium (AONGRC) is preparing a geologic atlas of the major gas plays in the Appalachian basin, and compiling a database for all fields in each geologic play. the first obligation under this agreement was to prepare a topical report that identifies the major gas plays, briefly describes each play, and explains how the plays were selected. Four main objectives have been defined for this initial task: assign each gas reservoir to a geologic play, based on age, trap type, degree of structural control, and depositional environment; organize all plays into geologically-similar groups based on the main criteria that defines each play; prepare a topical report for METC; and transfer this technology to industry through posters and talks at regional geological and engineering meetings including the Appalachian Petroleum Geology Symposium, Northeastern Section meeting of the Geological Society of America, the METC Gas Contractors Review meeting, the Kentucky Oil and Gas Association, and the Appalachian Energy Group.

  14. Information Gain Based Dimensionality Selection for Classifying Text Documents

    SciTech Connect (OSTI)

    Dumidu Wijayasekara; Milos Manic; Miles McQueen

    2013-06-01

    Selecting the optimal dimensions for various knowledge extraction applications is an essential component of data mining. Dimensionality selection techniques are utilized in classification applications to increase the classification accuracy and reduce the computational complexity. In text classification, where the dimensionality of the dataset is extremely high, dimensionality selection is even more important. This paper presents a novel, genetic algorithm based methodology, for dimensionality selection in text mining applications that utilizes information gain. The presented methodology uses information gain of each dimension to change the mutation probability of chromosomes dynamically. Since the information gain is calculated a priori, the computational complexity is not affected. The presented method was tested on a specific text classification problem and compared with conventional genetic algorithm based dimensionality selection. The results show an improvement of 3% in the true positives and 1.6% in the true negatives over conventional dimensionality selection methods.

  15. Molecular sieve sensors for selective detection at the nanogram level

    DOE Patents [OSTI]

    Bein, Thomas (Albuquerque, NM); Brown, Kelly D. (Albuquerque, NM); Frye, Gregory C. (Albuquerque, NM); Brinker, Charles J. (Albuquerque, NM)

    1992-01-01

    The invention relates to a selective chemical sensor for selective detection of chemical entities even at the nanogram level. The invention further relates to methods of using the sensor. The sensor comprises: (a) a piezoelectric substrate capable of detecting mass changes resulting from adsorption of material thereon; and (b) a coating applied to the substrate, which selectively sorbs chemical entities of a size smaller than a preselected magnitude.

  16. Beef Cattle Performance II. Selection Based on Gaining Ability. 

    E-Print Network [OSTI]

    Hill, H. O.; Warwick, Bruce L.; Cartwright, T. C.

    1955-01-01

    of young cattle to grow and gain weight form one of the most important advances made in recent years. Gaining ability as a basis for selection is of major importance for efficient beef cattle' production. Selection for characteristics... sire's gaining ability record. On the average, high gaining sires pro- duce high gaining offspring. This is just an example, but it illustrates the findings of sta- tistical analyses. Beef Cattle Performance 12: Selection Based on Gaining Ability I...

  17. (a) Alk erd es n elkul: SELECT PC1.merevlemez

    E-Print Network [OSTI]

    Katona, Gyula Y.

    #19;eg eleg#19;ansabban: SELECT merevlemez FROM ( SELECT merevlemez, COUNT(*) AS X FROM pc GROUP AND PC1.sebess#19;eg>133 AND PC2.sebess#19;eg>133 UNION SELECT Term#19;ek3.gy#19;art#19;o FROM Term#19;ek AND Term#19;ek3.modell6=Term#19;ek4.modell AND PC3.sebess#19;eg>133 AND Laptop1.sebess#19;eg>133 UNION

  18. Select an Energy-Efficient Centrifugal Pump: Industrial Technologies...

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

    2005 Select an Energy-Efficient Centrifugal Pump Overview Centrifugal pumps handle high flow rates, provide smooth, nonpulsating delivery, and regulate the flow rate over a wide...

  19. Summary of Grand Challenge Products Selected for Award Negotiations

    SciTech Connect (OSTI)

    2010-04-26

    DOE provides $13 million in funding to 48 research and development projects across the country that were selected as award winners of the Industrial Energy Efficiency Grand Challenge.

  20. Jefferson Lab Selects Italian Physicist As Deputy Associate Director...

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

    0Jefferson Lab Selects Italian Physicist As Deputy Associate Director for Nuclear Physics Cynthia Keppel Patrizia Rossi has been named deputy associate director for nuclear physics...

  1. Selective reduction of NOx in oxygen rich environments with plasma...

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

    reduction of NOx in oxygen rich environments with plasma-assisted catalysis: Catalyst development and mechanistic studies Selective reduction of NOx in oxygen rich environments...

  2. Selective gas adsorption and unique phase transition properties...

    Office of Scientific and Technical Information (OSTI)

    Selective gas adsorption and unique phase transition properties in a stable magnesium metal-organic framework constructed from infinite metal chains Citation Details In-Document...

  3. Six University Coal Research Projects Selected to Boost Advanced...

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

    coal conversion and utilization and to support the technological development of advanced coal-powered energy systems. The six projects selected support two of the UCR Program...

  4. Criteria for Selection of Seed Motions to Envelop Design Response...

    Office of Environmental Management (EM)

    of Seed Record Selection on Structural Response," PVP2010-25, ASME 2010 Pressure Vessels and Piping Division, July 2010. - Costantino, M., et al, "Case Study of the...

  5. Secretary Comments on the Selection of the Next Executive Director...

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

    Addthis Washington, D.C. - The Governing Board of the International Energy Agency (IEA) today announced that their 28 members have selected Maria Van der Hoeven of the...

  6. Competitive Subcontract Selection in Utility Energy Service Contracts

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation covers subcontract selections in utility energy service contracts and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  7. Integrated EGS R&D FOA Selections | Department of Energy

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

    selections for up to 10 million for Integrated EGS R&D to twelve collaborative enhanced geothermal systems (EGS) research and development projects that will use novel techniques...

  8. DOE Selects Contractor for California Energy Technology Engineering...

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

    California Energy Technology Engineering Center Cleanup DOE Selects Contractor for California Energy Technology Engineering Center Cleanup June 26, 2014 - 12:00pm Addthis Media...

  9. Los Alamos engineer selected to participate in NAE's 2012 "Frontiers...

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

    Moody to participate in "Frontiers of Engineering" Los Alamos engineer selected to participate in NAE's 2012 "Frontiers of Engineering" symposium Engineers between 30 to 45 who are...

  10. Energy Department Selects Global Laser Enrichment for Future...

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

    Operations at Paducah Site DOE Seeks Contractor for Depleted Uranium Hexafluoride (DUF6) Operations at Ohio and Kentucky Facilities DOE Selects Contractor for Depleted...

  11. UESC Basics ? Through the UESC Process: Selecting Your Utility...

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

    an ESCO sub; ensure the ESCO was selected using a competitive process Guide: Acquisition Planning Tab - Letter of Interest to Utilities Letter of Interest * Action: CO contacts...

  12. Costs of Imported Crude Oil for Selected Crude Streams

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 51 Table 29. F.O.B. a Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  13. Energy Department Opens Competition to Select Student Teams for...

    Office of Environmental Management (EM)

    products, and appliances that are already available to homeowners to help them save money by saving energy. The selected teams and their proposed projects will represent...

  14. Introduction of Functionality, Selection of Topology, and Enhancement...

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

    of Functionality, Selection of Topology, and Enhancement of Gas Adsorption in Multivariate Metal-Organic Framework-177 Previous Next List Zhang, Yue-Biao; Furukawa, Hiroyasu;...

  15. Recovery Act Selections for Smart Grid Investment Grant Awards...

    Office of Environmental Management (EM)

    Investment Grant Awards - By State - Updated November 2011 List of selections for the Smart Grid Investment Grant Program organized by State. Within each State the projects are...

  16. DOE Announces Selections for SSL Core Technology Research (Round...

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

    of SSL technologies, creating jobs, and promoting America's role as a global leader in energy efficiency. The six selections that fall under Core Technology and Product...

  17. Deactivation Mechanisms of Base Metal/Zeolite Urea Selective...

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

    Materials Deactivation Mechanisms of Base MetalZeolite Urea Selective Catalytic Reduction Materials 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review...

  18. Deactivation Mechanisms of Base Metal/Zeolite Urea Selective...

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

    ace055peden2012o.pdf More Documents & Publications Deactivation Mechanisms of Base MetalZeolite Urea Selective Catalytic Reduction Materials, and Development of Zeolite-Based...

  19. Deactivation Mechanisms of Base Metal/Zeolite Urea Selective...

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

    ace055peden2013o.pdf More Documents & Publications Deactivation Mechanisms of Base MetalZeolite Urea Selective Catalytic Reduction Materials, and Development of Zeolite-Based...

  20. Deactivation Mechanisms of Base Metal/Zeolite Urea Selective...

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

    of Zeolite-Based Hydrocarbon AdsorberMaterials Deactivation Mechanisms of Base MetalZeolite Urea Selective Catalytic Reduction Materials, and Development of Zeolite-Based...

  1. Selection of a Wear-Resistant Tractor Drivetrain Material: Success...

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

    Drivetrain Material: Success stories at the High Temperature Materials Laboratory (HTML) User Program Selection of a Wear-Resistant Tractor Drivetrain Material: Success...

  2. Comparing Patterns of Natural Selection Across Species Using...

    Office of Scientific and Technical Information (OSTI)

    pairs of genes with correlated selective signatures are more likely to share the same cellular function, and genes in the same pathway can evolve in concert. For example,...

  3. Prices by Sales Type, PAD District, and Selected States

    Gasoline and Diesel Fuel Update (EIA)

    AdministrationPetroleum Marketing Annual 1999 Table 39. No. 2 Distillate a Prices by Sales Type, PAD District, and Selected States b (Cents per Gallon Excluding Taxes)...

  4. Prices by Sales Type, PAD District, and Selected States

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

    AdministrationPetroleum Marketing Annual 1998 Table 39. No. 2 Distillate a Prices by Sales Type, PAD District, and Selected States b (Cents per Gallon Excluding Taxes)...

  5. Energy Savings Performance Contracting (ESPC)- How to Select...

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

    of Energy How to Select an Energy Service Company (ESCO) More Documents & Publications Energy Savings Performance Contracting (ESPC)-The ESPC Process ESPC Pricing and Financing...

  6. Selective Catalytic Reduction and Exhaust Gas Recirculation Systems...

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

    Reduction and Exhaust Gas Recirculation Systems Optimization Selective Catalytic Reduction and Exhaust Gas Recirculation Systems Optimization A patented EGR-SCR approach was shown...

  7. The development of direction selectivity in the mouse retina

    E-Print Network [OSTI]

    Elstrott, Justin Blake

    2009-01-01

    at each stage of visual processing- retinal, subcortical andvisual processing stream is combined with other retinalof visual processing. On-Off direction selective retinal

  8. Competitive Subcontract Selection in Utility Energy Service Contracts

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

    obtained or its absence properly justified? Has the contractor performed adequate cost or price analysis? Is there a sound basis for selecting and determining the...

  9. Biofuel Feedstock Assessment For Selected Countries

    SciTech Connect (OSTI)

    Kline, Keith L; Oladosu, Gbadebo A; Wolfe, Amy K; Perlack, Robert D; Dale, Virginia H; McMahon, Matthew

    2008-02-01

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as 'available' for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply, representing 64% of the total. Among the nations studied, Brazil is the source of about two-thirds of available supplies, followed distantly by Argentina (12%), India and the CBI region.

  10. Biofuel Feedstock Assessment for Selected Countries

    SciTech Connect (OSTI)

    Kline, K.L.; Oladosu, G.A.; Wolfe, A.K.; Perlack, R.D.; Dale, V.H.

    2008-02-18

    Findings from biofuel feedstock production assessments and projections of future supply are presented and discussed. The report aims to improve capabilities to assess the degree to which imported biofuel could contribute to meeting future U.S. targets to reduce dependence on imported oil. The study scope was focused to meet time and resource requirements. A screening process identified Argentina, Brazil, Canada, China, Colombia, India, Mexico, and the Caribbean Basin Initiative (CBI) region for initial analysis, given their likely role in future feedstock supply relevant to U.S. markets. Supply curves for selected feedstocks in these countries are projected for 2012, 2017 and 2027. The supply functions, along with calculations to reflect estimated supplies available for export and/or biofuel production, were provided to DOE for use in a broader energy market allocation study. Potential cellulosic supplies from crop and forestry residues and perennials were also estimated for 2017 and 2027. The analysis identified capacity to potentially double or triple feedstock production by 2017 in some cases. A majority of supply growth is derived from increasing the area cultivated (especially sugarcane in Brazil). This is supplemented by improving yields and farming practices. Most future supplies of corn and wheat are projected to be allocated to food and feed. Larger shares of future supplies of sugarcane, soybean and palm oil production will be available for export or biofuel. National policies are catalyzing investments in biofuel industries to meet targets for fuel blending that generally fall in the 5-10% range. Social and environmental concerns associated with rapid expansion of feedstock production are considered. If the 2017 projected feedstock supply calculated as ‘available’ for export or biofuel were converted to fuel, it would represent the equivalent of about 38 billion gallons of gasoline. Sugarcane and bagasse dominate the available supply, representing 64% of the total. Among the nations studied, Brazil is the source of about two-thirds of available supplies, followed distantly by Argentina (12%), India and the CBI region.

  11. Flip chip electrical interconnection by selective electroplating and bonding

    E-Print Network [OSTI]

    Lin, Liwei

    Flip chip electrical interconnection by selective electroplating and bonding L.-W. Pan, P. Yuen, L resistance of the electroplating bond is 12 W. This process has potential applications in replacing-step approach for high-density electrical in- terconnection by using flip chip selective electroplating

  12. Learning to Generalize for Complex Selection Tasks Alan Ritter

    E-Print Network [OSTI]

    Anderson, Richard

    require users to select multiple items from a list: picking out files to delete or copy in a file browser, data entries, and the like. File and data browsers have sorting and block selection facilities to make clicks than the standard file browser, and when used in conjunction with the label regressor

  13. Selection and Technology Evaluation of Moon/Mars Transportation Architectures

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Selection and Technology Evaluation of Moon/Mars Transportation Architectures Gergana A. Bounova of Technology, Cambridge, MA 02139 Our purpose is to evaluate and select from a large family of Moon-Mars transportation architectures by integrating a general architecture network model with vehicle computa- tional

  14. Variant selection in samples of austenitic stainless steel cold

    E-Print Network [OSTI]

    Cambridge, University of

    austenitic stainless steels such as AISI- 304L and 301L partially transform to martensite when deformed. #12Variant selection in samples of austenitic stainless steel cold rolled and deformed by tension of martensite crystallography (PMTC ) and Patel-Cohen´s theory for variant selection to predict crystallographic

  15. Cobalt Fischer-Tropsch catalysts having improved selectivity

    DOE Patents [OSTI]

    Miller, James G. (Pearl River, NY); Rabo, Jule A. (Armonk, NY)

    1989-01-01

    The promoter(s) Mn oxide or Mn oxide and Zr oxide are added to a cobalt Fischer-Tropsch catalyst combined with the molecular sieve TC-103 or TC-123 such that the resultant catalyst demonstrates improved product selectivity, stability and catalyst life. The improved selectivity is evidenced by lower methane production, higher C5+ yield and increased olefin production.

  16. VITAMIN A in SELECTED. PALE-COLORED LIVERS

    E-Print Network [OSTI]

    VITAMIN A in SELECTED. PALE-COLORED LIVERS of ALASKA FUR SEALS, 1948 Marine Biological L - Fisheries No. 32 VITAMIN A IN SELECTED, PALE-COLORED LIVERS OF ALASKA FUR SEALS, I9I48 By Victor B. Scheffer, on the average, to wei^ 1,060 grams and to contain 2.k million "spec" units of vitamin A per poxmd and 3

  17. Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber

    E-Print Network [OSTI]

    Staab, Steffen

    Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber WeST Institute University staab@uni-koblenz.de ABSTRACT Manually selecting subsets of photos from large collections in order to present them to friends or colleagues or to print them as photo books can be a tedious task. Today, fully

  18. Height Replacement of Selected Woody Plants Following Burning or Shredding. 

    E-Print Network [OSTI]

    Hamilton, W.T.; Kitchen, L.M.; Scifres, C.J.

    1981-01-01

    Selected Woody Plants Following Burning or Shredding CONTENTS ...................................... Summary . - i ,.z;.., s * ' ............................ a ,, Jntroduction.. v ~ ~ ~ z z . . 4 *- e -- .d 5- . ..... ...... .. * 2 $$escription... of Selected Woody Plants Following Burning or Shredding SUMMARY Woody plant reinvasion of tame pastures and native rangeland is a ' severe problem on the South Texas Plains. Shredding and/or pre- scribed burning may be employed as lowcost methods...

  19. 1 PLAY SELECTION IN AMERICAN FOOTBALL: A CASE STUDY IN

    E-Print Network [OSTI]

    Bertsekas, Dimitri

    i #12;#12;1 PLAY SELECTION IN AMERICAN FOOTBALL: A CASE STUDY IN NEURO-DYNAMIC PROGRAMMING Stephen of reinforcement learning methods. We cast the problem of play selection in American football as a stochastic of performance, al- though we will also consider complexity of implementation. Because our version of football

  20. Models for Offender Target Location Selection with Explicit Dependency Structures

    E-Print Network [OSTI]

    O'Leary, Michael

    Models for Offender Target Location Selection with Explicit Dependency Structures Mike O'Leary April 30 - May 1, 2012 O'Leary & Tucker (Towson University) Target Location Selection QMDNS 2012 1 / 54 in this study We thank Phil Canter from the Baltimore County Police Department for his assistance. O'Leary

  1. Method of enhancing selective isotope desorption from metals

    DOE Patents [OSTI]

    Knize, R.J.; Cecchi, J.L.

    1983-07-26

    This invention relates generally to the field of gas desorption from metals; and, more particularly, to a method of enhancing the selective desorption of a particular isotope of a gas from metals. Enhanced selective desorption is especially useful in the operation of fusion devices.

  2. Homogeneous Catalysis Selective Oxidation of Methane to Methanol

    E-Print Network [OSTI]

    Goddard III, William A.

    Homogeneous Catalysis Selective Oxidation of Methane to Methanol Catalyzed, with CÀH Activation (generated by dissolution[6] of Au2O3) react with methane at 1808C to selectively generate methanol (as a mixture of the ester and methanol) in high yield (Table 1, entries 1 and 2). As expected, the irreversible

  3. Study of Phase Selectivity of Organic-Inorganic Hybrid Semiconductors

    E-Print Network [OSTI]

    Li, Jing

    observation of the phase selection for these hybrid materials. Introduction Hybrid organic_Youn_Moon@nrel.gov. Present address: University of Texas, Austin, TX 78712. (1) Handbook of Organic-Inorganic Hybrid MaterialsArticles Study of Phase Selectivity of Organic-Inorganic Hybrid Semiconductors Chang-Youn Moon

  4. On Choosing An Efficient Service Selection Mechanism In Dynamic Environments

    E-Print Network [OSTI]

    Yolum, Pýnar

    On Choosing An Efficient Service Selection Mechanism In Dynamic Environments Murat S, {murat.sensoy,pinar.yolum}@boun.edu.tr Abstract. Consumers use service selection mechanisms to decide mechanism has different strengths and weaknesses for different set- tings. In this paper, we propose a novel

  5. LASS License Aware Service Selection: Methodology and Framework

    E-Print Network [OSTI]

    Dustdar, Schahram

    LASS ­ License Aware Service Selection: Methodology and Framework G.R. Gangadharan1 , Marco Comerio services with corre- sponding service licenses which consumers should follow. Often, service consumers are interested in selecting a service based on certain licensing clauses. For a set of requested licensing

  6. Advanced SQL To write queries using nested select statements.

    E-Print Network [OSTI]

    Liang, Y. Daniel

    with the highest salary. You may attempt to solve the query using the following statement: select lastName || ', ' || firstName as "Name", salary from Faculty where salary = max(salary); This is erroneous because lastName || ', ' || firstName as "Name", salary from Faculty where salary = (select max(salary) from

  7. Training Samples in Objective Bayesian Model Selection 1

    E-Print Network [OSTI]

    West, Mike

    Training Samples in Objective Bayesian Model Selection 1 by James O. Berger Duke University North Central to several objective approaches to Bayesian model selection is the use of training samples prescription for choosing training samples is to choose them to be as small as possible, subject to yielding

  8. Access Point Selection for Improving Throughput Fairness in Wireless LANs

    E-Print Network [OSTI]

    Siris, Vasilios A.

    Access Point Selection for Improving Throughput Fairness in Wireless LANs Vasilios A. Siris investigate the problem of access point selection in wireless LANs based on the IEEE 802.11 standard, when solely at the wireless stations, which passively monitor the activity of each access point's channel

  9. Economic plantwide control: Automated controlled variable selection for

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Economic plantwide control: Automated controlled variable selection for a reactor an optimal control structure for a complete chemical plant based on steady state plant economics, also known as economic plantwide control. In this work, we automated a key step of this procedure, which is the selection

  10. RENEWABLE RESOURCES Selected SUBJECT HEADINGS for ILink catalog

    E-Print Network [OSTI]

    Kearfott, R. Baker

    renewable energy sources biosphere renewable natural resources environmental policy sustainable agriculture Architecture Stks SB 469 .L3 V.93 Renewable Energy Stks TJ 807 .R46 and online SELECTED PRINT INDEXES (valuableRENEWABLE RESOURCES Selected SUBJECT HEADINGS for ILink catalog agricultural industries landscape

  11. Prediction and Informative Risk Factor Selection of Bone Diseases

    E-Print Network [OSTI]

    Buffalo, State University of New York

    --Electronic health records (EHRs); risk factor analysis; integrated feature extraction; risk factor selection1 Prediction and Informative Risk Factor Selection of Bone Diseases Hui Li, Xiaoyi Li, Murali and the overwhelming amount of electronic health records (EHRs) shared by healthcare institutions and practitioners, we

  12. Keyboard design variables in dual task mode selection 

    E-Print Network [OSTI]

    Hansen, Mark Douglas

    1982-01-01

    -handedness. In addition, each subject signed VHF ALT FLT RPM NAV OPR NpR UHF Mode Selection Di s pl ay ALT VHF FLT RPM OPR UHF NAV FPR~ Spatial Analog on the 3x3 Keyboard Figure 1 Mode Selection Display and Spatial Analog for the Keyboards 12 and dated a...

  13. Researcharticle Distortions in Genealogies Due to Purifying Selection

    E-Print Network [OSTI]

    Desai, Michael

    Researcharticle Distortions in Genealogies Due to Purifying Selection Lauren E. Nicolaisen1, leading to a reduced effective population size. However, it also distorts genealogies relative to neutral of genealogies in a population under strong purifying selection as equivalent to a purely neutral population

  14. Dynamic server selection using fuzzy inference in content distribution networks

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    been designed and deployed to distribute content to different cache servers, and to transparently systems. An appropriate server should be selected by taking estimated user location, measured round is proposed. The scheme selects appropriate servers based on partial round-trip time measurements

  15. Bit selection increases coiled tubing and slimhole success

    SciTech Connect (OSTI)

    Feiner, R.F.

    1995-07-01

    Slimhole applications have grown within the past few years to include deepening existing wells to untapped reservoirs, drilling smaller well programs to reduce tangible costs and recompleting wells to adjacent reservoirs through directional or horizontal sidetracks. When selecting the proper bit for an interval, the ultimate goal is the same in the slimhole application as in the conventional application -- to save the operator money by reducing drilling cost per foot (CPF). Slimhole bit selection is a three-step process: (1) identify the characteristics of the formations to be drilled; (2) analyze the operational limitations of the slimhole application; and (3) select the bit type that will most economically drill the interval. Knowledge of lithology is crucial to the selection process. Accurate formation knowledge can be acquired from offset well records, mud logs, cores, electric logs, compressive rock strength analysis and any other information relevant to the drilling operation. This paper reviews the steps in selecting slimhole bits and completion equipment.

  16. Is Post Selection Physical: A Device Independent Outlook

    E-Print Network [OSTI]

    Anubhav Chaturvedi; Tushant Jha; Indranil Chakrabarty

    2015-04-17

    The basic motivation behind this work is to raise the question that whether post selection can be considered a valid physical transformation (on probability space) or not. We study the consequences of both answers set in a device (theory) independent framework, based only on observed statistics. We start with taking up post-selection as an assumption and model the same using independent devices governed by Boolean functions. We establish analogy between the post selection functions and the general probabilistic games in a two party binary input-output scenario. As an observation, we categorize all possible post-selection functions based on the effect on a uniform input probability distribution. We find that post-selection can transform simple no signaling probability distributions to signaling. Similarly, solving NP complete problems is easy independent of classical or quantum computation (in particular we prove that Post RP = NP). Finally, we demonstrate an instance of the violation of the pigeon hole principle independent of underlying theory. As result of our theory independent modeling we conclude that post-selection as an assumption adds power to the underlying theory. In particular, quantum mechanics benefits more with the post-selection assumption, only because it admits a more general set of allowed probabilities as compared to the local hidden variable model. Without the assumption we associate a device independent efficiency factor to quantify the cost of post selection. Our study shows that in the real world post-selection is not efficient enough to be of any advantage. But from an adversarial perspective it is still of significance. As an application, we obtain robust bounds on faking the bell violation in terms of minimum efficiency required using post selection.

  17. Interdependencies 1989, Part III: Focus on solidarity with OPEC

    SciTech Connect (OSTI)

    Not Available

    1989-07-10

    Several non-OPEC countries, and sometimes elements within countries, have been in dialogue with OPEC about oil market supply, demand, and pricing for the past few years. Recently, some have attended OPEC meetings as observers for the first time. Economists have asked, Will this strengthen OPEC make it into a true cartel Is free oil marketing threatened In this issue a remarkable paper addresses the evolution of relationships between OPEC and non-OPEC producers. This issue also presents the following: (1) ED refining netback data series for the US Gulf and West Coasts, Rotterdam, and Singapore as of July 7, 1989; and (2) ED fuel price/tax series for the countries of the Western Hemisphere, July 1989 edition. Includes paper by John Roberts, OPEC and non-OPEC Relations, March 1989. 2 figs., 5 tabs.

  18. COMBUSTION RESEARCH - FY-1979

    E-Print Network [OSTI]

    ,

    2012-01-01

    ve non- catalytic reduction of NOx with NH3," EPRI NO;:Selective non-catalytic reduction of NOx ,.lith NH3," EPRI

  19. Systematic wavelength selection for improved multivariate spectral analysis

    DOE Patents [OSTI]

    Thomas, Edward V. (2828 Georgia NE., Albuquerque, NM 87110); Robinson, Mark R. (1603 Solano NE., Albuquerque, NM 87110); Haaland, David M. (809 Richmond Dr. SE., Albuquerque, NM 87106)

    1995-01-01

    Methods and apparatus for determining in a biological material one or more unknown values of at least one known characteristic (e.g. the concentration of an analyte such as glucose in blood or the concentration of one or more blood gas parameters) with a model based on a set of samples with known values of the known characteristics and a multivariate algorithm using several wavelength subsets. The method includes selecting multiple wavelength subsets, from the electromagnetic spectral region appropriate for determining the known characteristic, for use by an algorithm wherein the selection of wavelength subsets improves the model's fitness of the determination for the unknown values of the known characteristic. The selection process utilizes multivariate search methods that select both predictive and synergistic wavelengths within the range of wavelengths utilized. The fitness of the wavelength subsets is determined by the fitness function F=.function.(cost, performance). The method includes the steps of: (1) using one or more applications of a genetic algorithm to produce one or more count spectra, with multiple count spectra then combined to produce a combined count spectrum; (2) smoothing the count spectrum; (3) selecting a threshold count from a count spectrum to select these wavelength subsets which optimize the fitness function; and (4) eliminating a portion of the selected wavelength subsets. The determination of the unknown values can be made: (1) noninvasively and in vivo; (2) invasively and in vivo; or (3) in vitro.

  20. Unidirectional and Wavelength Selective Photonic Sphere-Array Nanoantennas

    E-Print Network [OSTI]

    Liu, Yang G; Sha, Wei E I; Chew, Weng Cho

    2015-01-01

    We design a photonic sphere-array nanoantenna (NA) exhibiting both strong directionality and wavelength selectivity. Although the geometric configuration of the photonic NA resembles a plasmonic Yagi-Uda NA, it has different working principles, and most importantly, reduces the inherent metallic loss from plasmonic elements. For any selected optical wavelength, a sharp Fano-resonance by the reflector is tunable to overlap spectrally with a wider dipole resonance by the sphere-chain director leading to the high directionality. The work provides design principles for directional and selective photonic NAs, which is particularly useful for photon detection and spontaneous emission manipulation.

  1. Selective zeolite catalyst for preparing ethylbenzene from toluene and methanol

    SciTech Connect (OSTI)

    Vasil`ev, A.N.; Galinskii, A.A.

    1995-10-10

    A selective catalyst for methylation of toluene in the side chain has been prepared by modification of Cs{sub 0.85}NaX zeolite. Highly active catalysts for alkylation of toluene with methanol in the side chain are prepared by hydrothermal modification of zeolites. Previously it was found that with a high cesium content in catalysts, which was reached by ion exchange, their selectivity with respect to styrene considerably increases. In this paper the authors proposed a procedure for preparing a highly selective catalyst for synthesis of ethylbenzene.

  2. Systems and methods for selective hydrogen transport and measurement

    DOE Patents [OSTI]

    Glatzmaier, Gregory C

    2013-10-29

    Systems and methods for selectively removing hydrogen gas from a hydrogen-containing fluid volume are disclosed. An exemplary system includes a proton exchange membrane (PEM) selectively permeable to hydrogen by exclusively conducting hydrogen ions. The system also includes metal deposited as layers onto opposite sides or faces of the PEM to form a membrane-electrode assembly (MEA), each layer functioning as an electrode so that the MEA functions as an electrochemical cell in which the ionic conductors are hydrogen ions, and the MEA functioning as a hydrogen selective membrane (HSM) when located at the boundary between a hydrogen-containing fluid volume and a second fluid.

  3. Energy Department Opens Competition to Select Student Teams for...

    Office of Environmental Management (EM)

    and quality of proposals, up to 20 teams will be selected to begin a two-year project to build solar-powered, highly energy-efficient houses that combine affordability, consumer...

  4. Non Stationary Operator Selection with Island Models Caner Candan

    E-Print Network [OSTI]

    Goëffon, Adrien

    Non Stationary Operator Selection with Island Models Caner Candan LERIA - Université d'Angers Angers, France caner.candan@univ-angers.fr Adrien Goëffon LERIA - Université d'Angers Angers, France

  5. A Dynamic Island Model for Adaptive Operator Selection Caner Candan

    E-Print Network [OSTI]

    Goëffon, Adrien

    A Dynamic Island Model for Adaptive Operator Selection Caner Candan LERIA - University of Angers Angers, France caner.candan@univ-angers.fr Adrien Goëffon LERIA - University of Angers Angers, France

  6. Efficient Learning and Feature Selection in High Dimensional Regression 

    E-Print Network [OSTI]

    Ting, Jo-Anne; D'Souza, Aaron; Vijayakumar, Sethu; Schaal, Stefan

    2010-01-01

    We present a novel algorithm for efficient learning and feature selection in high-dimensional regression problems. We arrive at this model through a modification of the standard regression model, enabling us to derive a probabilistic version...

  7. Original article Potent, orally available, selective COX-2 inhibitors based

    E-Print Network [OSTI]

    Hammock, Bruce D.

    nM) comparable to clinically used Celecoxib and was shown to be more selective. The series-called coxibs) include Merck's Rofecoxib (Vioxx) [2] and Pfizer's Celecoxib (Celebrex) [3] both of which were

  8. Selection of Working Fluids for the Organic Rankine Cycle 

    E-Print Network [OSTI]

    West, H. H.; Patton, J. M.; Starling, K. E.

    1979-01-01

    The subject of selecting working fluid and process operating conditions for the waste heat binary power cycle is addressed herein. The waste heat temperature range from 300 F to 500 F was considered the economic resource range. The available...

  9. Phase selectively soluble polymer supports to facilitate homogeneous catalysis 

    E-Print Network [OSTI]

    Ortiz-Acosta, Denisse

    2009-05-15

    and selectivity, and they often allow the use of mild reaction conditions. However, the metals used in the catalytic reactions most popular in organic synthesis like palladium, rhodium, and platinum are generally very expensive. The organic ligands...

  10. MEDICAL ENTOMOLOGY Repellency of Selected Chemicals Against the Bed Bug

    E-Print Network [OSTI]

    Wang, Changlu

    MEDICAL ENTOMOLOGY Repellency of Selected Chemicals Against the Bed Bug (Hemiptera: Cimicidae and bed bug bites. KEY WORDS bed bug, repellent, DEET, natural product, essential oil Since the late 1990s

  11. Human Resource Management: Employee Attraction and Selection Guide 

    E-Print Network [OSTI]

    Fogleman, Sarah L.; Anderson, David P.; McCorkle, Dean

    2009-04-08

    Successful managers know that recruiting and training key personnel is critical to the health of any business. This publication discusses the five steps to recruiting and selecting the best employees....

  12. Piecewise Convex Function Estimation: Representations, Duality and Model Selection

    E-Print Network [OSTI]

    functionals correspond to variable halfwidth data-adaptive kernels, i.e. the e#11;ective halfwidth decreasesPiecewise Convex Function Estimation: Representations, Duality and Model Selection Kurt S. Riedel

  13. DOE Selects Savannah River Remediation, LLC for Liquid Waste...

    Energy Savers [EERE]

    of Environmental Management and the Savannah River Site. Media contact(s): Kristin Brown, (202) 586-4940 Jim Giusti, (803) 952-7684 Addthis Related Articles DOE Selects...

  14. DOE Selects ASE to Manage and Operate its National Renewable...

    Energy Savers [EERE]

    ASE to Manage and Operate its National Renewable Energy Laboratory DOE Selects ASE to Manage and Operate its National Renewable Energy Laboratory July 29, 2008 - 2:40pm Addthis...

  15. Simultaneous process and molecular design/selection through property integration 

    E-Print Network [OSTI]

    Qin, Xiaoyun

    2007-04-25

    The overall purpose of this work is to develop systematic methodology for the simultaneous design and selection of processes and molecules (materials). A propertybased approach is used to develop an interface between process ...

  16. Livermore retiree selected as finalist in international contest...

    National Nuclear Security Administration (NNSA)

    Science at Stony Brook University. Williams' entry (154) was selected as one of the top 6 finalists in two categories: written and video. As a finalist in the written...

  17. DOE Selects Savannah River Nuclear Solutions, LLC to Manage and...

    Office of Environmental Management (EM)

    of Environmental Management and the Savannah River Site. Media contact(s): Megan Barnett, (202) 586-4940 James Giusti, (803) 952-7684 Addthis Related Articles DOE Selects...

  18. Filtered cathodic arc deposition with ion-species-selective bias

    E-Print Network [OSTI]

    Anders, Andre; Pasaja, Nitisak; Sansongsiri, Sakon; Lim, Sunnie H.N.

    2006-01-01

    Photograph of a cathodic arc plasma source with two cathodesof ions of cathodic arc plasmas. The selection was made forAbstract A dual-cathode arc plasma source was combined with

  19. Arbitrator Selection and Regulatory Competition in International Arbitration Law

    E-Print Network [OSTI]

    Drahozal, Christopher R.

    2005-01-01

    This paper examines empirically the effect of enacting a new or revised arbitration statute on the selection of international arbitrators. It considers three principal ways in which arbitrators may benefit from a new ...

  20. Syllabus ENMA 470 -Materials Selection for Engineering Design

    E-Print Network [OSTI]

    Rubloff, Gary W.

    . Conflicting criteria 6. Design for recycling / carbon footprint / energy costSyllabus ENMA 470 - Materials Selection for Engineering Design design. "Making your stuff out of the right stuff". 1. Overview and scope

  1. Use of social information for habitat selection in songbirds 

    E-Print Network [OSTI]

    Farrell, Shannon Leigh

    2012-07-16

    Habitat selection research has focused on the role of vegetative and geologic habitat characteristics or antagonistic behavioral interactions. Conspecifics can confer information about habitat quality and provide positive density-dependent effects...

  2. Endo-selective epoxide-opening cascades in water

    E-Print Network [OSTI]

    Morten, Christopher J. (Christopher John)

    2011-01-01

    Chapter I. Introduction to the Ladder Polyethers. We introduce the bioactivity of the ladder polyether natural products and provide an overview of the puzzle that is their biogenesis. Cascades of endo-selective epoxide ...

  3. Selected Blog Sites Related to Water Resources and Environmental Resources

    E-Print Network [OSTI]

    James, L. Allan

    Selected Blog Sites Related to Water Resources and Environmental Resources Water News: Circle Water Resources Association (JAWRA) - http://awramedia.org/mainblog/ WaterWired ­ personal blog (IWRM) ­ personal blog site of a water resources professional - http

  4. Component Selection and Smoothing in Multivariate Nonparametric Regression

    E-Print Network [OSTI]

    Zhang, Hao "Helen"

    and the rate of convergence of the COSSO estimator, are stud- ied. In the special case of a tensor product- standard test procedure for model selection. Yau, Kohn and Wood (2003) presented a Bayesian method

  5. What constrains directional selection on complex traits in the wild?

    E-Print Network [OSTI]

    Mojica, Julius Penalba

    2011-08-31

    The fact that abundant genetic variation persists within populations despite strong directional selection on complex traits is one of the unresolved conundrums in evolutionary biology. In this dissertation, I employed a ...

  6. Energy use in selected metal casting facilities - 2003

    SciTech Connect (OSTI)

    Eppich, Robert E.

    2004-05-01

    This report represents an energy benchmark for various metal casting processes. It describes process flows and energy use by fuel type and processes for selected casting operations. It also provides recommendations for improving energy efficiency in casting.

  7. Direct Expansion Air Conditioning System Selection for Hot & Humid Climates 

    E-Print Network [OSTI]

    Browning, B. K.

    2002-01-01

    This paper discusses some of the difficulties of selecting direct expansion (DX) air conditioning systems to dehumidify conditioned spaces in hot & humid climates. It is a common opinion among designers that concerns of humidity control are best...

  8. Stochastic dominance for project screening and selection under uncertainty

    E-Print Network [OSTI]

    Adeyemo, Adekunle M

    2013-01-01

    At any given moment, engineering and chemical companies have a host of projects that they are either trying to screen to advance to the next stage of research or select from for implementation. These choices could range ...

  9. The effects of capillarity on photonic crystal selective emitters

    E-Print Network [OSTI]

    Peykov, Daniel

    2014-01-01

    Photonic crystals offer an unparalleled control over optical properties and are ideal candidates as high efficiency selective emitters. They are, however, known to degrade at elevated temperatures through a number of ...

  10. Issues in the selection of the LMFBR steam cycle

    SciTech Connect (OSTI)

    Buschman, H.W.; McConnell, R.J.

    1983-01-01

    Unlike the light-water reactor, the liquid-metal fast breeder reactor (LMFBR) allows the designer considerable latitude in the selection of the steam cycle. This latitude in selection has been exercised by both foreign and domestic designers, and thus, despite the fact that over 25 LMFBR's have been built or are under construction, a consensus steam cycle has not yet evolved. This paper discusses the LMFBR steam cycles of interest to the LMFBR designer, reviews which of these cycles have been employed to date, discusses steam-cycle selection factors, discusses why a consensus has not evolved, and finally, concludes that the LMFBR steam-cycle selection is primarily one of technical philosophy with several options available.

  11. FY 2014 Solid Oxide Fuel Cell Project Selections

    Broader source: Energy.gov [DOE]

    In FY 2014, nine research projects focused on advancing the reliability, robustness, and endurance of solid oxide fuel cells (SOFC) have been selected for funding by Office of Fossil Energy’s...

  12. Costs of Imported Crude Oil for Selected Crude Streams

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Energy Information AdministrationPetroleum Marketing Annual 1999 51 Table 29. F.O.B. a Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  13. Costs of Imported Crude Oil for Selected Crude Streams

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

    Energy Information AdministrationPetroleum Marketing Annual 1998 51 Table 29. F.O.B. a Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  14. Three essays on unemployment, self-selection and wage differentials

    E-Print Network [OSTI]

    Regev, Tal, Ph. D. Massachusetts Institute of Technology

    2006-01-01

    This thesis is a collection of three essays on labor economics from a macroeconomic prospective. Chapter 1 discusses imperfect information, self-selection and the market for higher education. It explores how the steady ...

  15. Hyperparameter Tuning in Bandit-Based Adaptive Operator Selection

    E-Print Network [OSTI]

    Pacula, Maciej

    We are using bandit-based adaptive operator selection while autotuning parallel computer programs. The autotuning, which uses evolutionary algorithm-based stochastic sampling, takes place over an extended duration and ...

  16. SVM-RFE With MRMR Filter for Gene Selection

    E-Print Network [OSTI]

    Mundra, Piyushkumar A.

    We enhance the support vector machine recursive feature elimination (SVM-RFE) method for gene selection by incorporating a minimum-redundancy maximum-relevancy (MRMR) filter. The relevancy of a set of genes are measured ...

  17. Tritium R&D at AECL Selected Topics

    Office of Environmental Management (EM)

    Tritium R&D at AECL Selected Topics Tritium Focus Group Meeting, Savannah River Site 2014 April 22-24 Hugh Boniface Chalk River Laboratories, Ontario, CANADA Outline of...

  18. Selection on Gamete Recognition Proteins Depends on Sex, Density,

    E-Print Network [OSTI]

    McQuade, D. Tyler

    Selection on Gamete Recognition Proteins Depends on Sex, Density, and Genotype Frequency Don R but high binding rates in males. Polyspermy is costly to both sexes, but it never pays to be the second

  19. A DECISION SUPPORT SYSTEM (DSS) FOR STORMWATER MANAGEMENT SYSTEM SELECTION

    E-Print Network [OSTI]

    A DECISION SUPPORT SYSTEM (DSS) FOR STORMWATER MANAGEMENT SYSTEM SELECTION BY ANGIE SHELLEY MILES B...................................................................................................... 1 1.1 History of Stormwater Regulations............................................................................................................ 7 2.1 Stormwater DSS Development

  20. ITP Metal Casting: Energy Use in Selected Metalcasting Facilities- 2003

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report represents an energy benchmark for various metalcasting processes. It describes process flows and energy use by fuel type and processes for selected casting operations. It also provides recommendations for improving energy efficiency in casti

  1. A review of cermet-based spectrally selective solar absorbers

    E-Print Network [OSTI]

    Cao, Feng

    Spectrally selective solar absorbers harvest solar energy in the form of heat. Solar absorbers using cermet-based coatings demonstrate a high absorptance of the solar spectrum and a low emittance in the infrared (IR) regime. ...

  2. Differential measurements selection for evaluation of telemedicine applications

    E-Print Network [OSTI]

    Oakley, Jeremy

    for developing methodological standards for economic evaluation. Our work aims to provide recommendation employment for economic evaluation and classes and specialties of telemedicine applications respectively. 3Differential measurements selection for evaluation of telemedicine applications Shuai Zhang, Sally

  3. Optimizing Phonetic Encoding for Viennese Unit Selection Speech Synthesis 

    E-Print Network [OSTI]

    Pucher, Michael; Neubarth, Friedrich; Strom, Volker

    2010-01-01

    While developing lexical resources for a particular language variety (Viennese), we experimented with a set of 5 different phonetic encodings, termed phone sets, used for unit selection speech synthesis. We started with a ...

  4. Seven Universities Selected To Conduct Advanced Turbine Technology Studies

    Office of Energy Efficiency and Renewable Energy (EERE)

    Seven universities have been selected by the U.S. Department of Energy to conduct advanced turbine technology studies under the Office of Fossil Energy's University Turbine Systems Research Program.

  5. Microstructured tungsten thermophotovoltaic selective emitters c by Natalija (Zorana) Jovanovi?.

    E-Print Network [OSTI]

    Jovanovic, Natalija Zorana

    2008-01-01

    This research investigates the fabrication, modeling, characterization, and application of tungsten two-dimensional (2D) photonic crystal (PhC) structures as selective emitters and means of achieving higher efficiencies ...

  6. Effective Steam Trap Selection/Maintenance - Its Payback 

    E-Print Network [OSTI]

    Garcia, E.

    1984-01-01

    In oil refineries and petrochemical plants large number of steam traps are used to discharge condensate from steam mains, tracers and process equipment. Early efforts on steam traps focused almost exclusively on their selection and sizing...

  7. Optimized Node Selection for Compressive Sleeping Wireless Sensor Networks

    E-Print Network [OSTI]

    Chen, Wei; Wassell, Ian J.

    2015-02-05

    of the data is exploited. The asymmetric characteristics of WSNs, which typically comprise a smart fusion center (FC) with high power and computational capability and many SNs with limited energy storage and computing capability, motivates the usage of CS [9... -selection algorithm to select a subset of camera sensors for estimating the location of a target while minimizing the energy cost [5]; Fasolo et al. provide different Wei Chen is with the State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong...

  8. Optimizing drilling performance using a selected drilling fluid

    DOE Patents [OSTI]

    Judzis, Arnis (Salt Lake City, UT); Black, Alan D. (Coral Springs, FL); Green, Sidney J. (Salt Lake City, UT); Robertson, Homer A. (West Jordan, UT); Bland, Ronald G. (Houston, TX); Curry, David Alexander (The Woodlands, TX); Ledgerwood, III, Leroy W. (Cypress, TX)

    2011-04-19

    To improve drilling performance, a drilling fluid is selected based on one or more criteria and to have at least one target characteristic. Drilling equipment is used to drill a wellbore, and the selected drilling fluid is provided into the wellbore during drilling with the drilling equipment. The at least one target characteristic of the drilling fluid includes an ability of the drilling fluid to penetrate into formation cuttings during drilling to weaken the formation cuttings.

  9. Progress to Develop an Advanced Solar-Selective Coating

    SciTech Connect (OSTI)

    Kennedy, C. E.

    2008-03-01

    The progress to develop a durable advanced solar-selective coating will be described. Experimental work has focused on modeling high-temperature, solar-selective coatings; depositing the individual layers and modeled coatings; measuring the optical, thermal, morphology, and compositional properties and using the data to validate the modeled and deposited properties; re-optimizing the coating; and testing the coating performance and durability.

  10. Energy and daylight performance of angular selective glazings

    SciTech Connect (OSTI)

    Sullivan, R.; Beltran,; Lee, E.S.; Rubin, M.; Selkowitz, S.E.

    1998-11-01

    This paper presents the results of a study investigating the energy and daylight performance of anisotropic angular selective glazings. The DOE-2.1E energy simulation program was used to determine the annual cooling, lighting and total electricity use, and peak electric demand. RADIANCE, a lighting simulation program, was used to determine daylight illuminance levels and distribution. We simulated a prototypical commercial office building module located in Blythe, California. We chose three hypothetical conventional windows for comparison: a single-pane tinted window, a double-pane low-E window, and a double-pane spectrally selective window. Daylighting controls were used. No interior shades were modeled in order to isolate the energy effects of the angular selective glazing. Our results show that the energy performance of the prototype angular selective windows is about the same as conventional windows for a 9.14 m (30 ft) deep south-facing perimeter zone with a large-area window in the hot, sunny climate of Blythe. It is theoretically possible to tune the angular selectivity of the glazing to achieve annual cooling energy reductions of 18%, total electricity use reductions of 15%, and peak electric demand reductions of 11% when compared to a conventional glazing with the same solar-optical properties at normal incidence. Angular selective glazings can provide more uniformly distributed daylight, particularly in the area next to the window, which will result in a more visually comfortable work environment.

  11. Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NOx with NH3

    SciTech Connect (OSTI)

    Kwak, Ja Hun; Tonkyn, Russell G.; Kim, Do Heui; Szanyi, Janos; Peden, Charles HF

    2010-10-21

    Superior activity and selectivity of a Cu ion-exchanged SSZ-13 zeolite in the selective catalytic reduction (SCR) of NOx with NH3 were observed, in comparison to Cu-beta and Cu-ZSM-5 zeolites. Cu-SSZ-13 was not only more active in the NOx SCR reaction over the entire temperature range studied (up to 550 °C), but also more selective toward nitrogen formation, resulting in significantly lower amounts of NOx by-products (i.e., NO2 and N2O) than the other two zeolites. In addition, Cu-SSZ-13 demonstrated the highest activity and N2 formation selectivity in the oxidation of NH3. The results of this study strongly suggest that Cu-SSZ-13 is a promising candidate as a catalyst for NOx SCR with great potential in after-treatment systems for either mobile or stationary sources.

  12. Prediction and Realisation of Conversational Characteristics by Utilising Spontaneous Speech for Unit Selection

    E-Print Network [OSTI]

    Edinburgh, University of

    lacks all the attitude, intention and spontaneity associated with everyday conversations. Unit selection sound more conversational without degrading naturalness. Index Terms: speech synthesis, unit selection, conversation, spontaneous speech, lexical fillers, filled pauses 1. Introduction Unit selection speech

  13. PATTERNS OF UNITED STATES MORTALITY FOR TEN SELECTED CAUSES OF DEATH

    E-Print Network [OSTI]

    Selvin, S.

    2013-01-01

    variables) for the ten selected causes of death. Figure 7.for the ten selected causes of death for males. Figure 8.for the ten selected causes of death for females. Figure 9.

  14. Selective p-i-n photodetector with resonant tunneling

    SciTech Connect (OSTI)

    Mil'shtein, S.; Wilson, S.; Pillai, A.

    2014-05-15

    There are different fundamental approaches to designing selective photodetectors, where the selectivity of optical spectra is produced by a filtering aperture. However, manufacturing of multilayered filters is cumbersome for epitaxial technology. In the current study, we offer a novel approach in design of selective photodetectors. A p-i-n photodetector with superlattices in top n-layer becomes transparent for photons where h?<>E{sub ng}+E{sub n1}, the light will be absorbed, simultaneously producing high energy (hot) electrons. The designed thickness of the structure does prevent thermal relaxation of high energy electrons by thus enhancing the selectivity of the photodetector. However the most important selectivity element is the resonant tunneling which does happen only for electrons occupying E{sub n1} energy levels as they transfer to levels E{sub i1}aligned under reverse biasing.

  15. Selective W for coating and releasing MEMS devices

    SciTech Connect (OSTI)

    Mani, S.S.; Fleming, J.G.; Sniegowski, J.J.; Boer, M.P. de; Irwin, L.W.; Walraven, J.A.; Tanner, D.M.; Lavan, D.A.

    2000-01-04

    Two major problems associated with Si-based MEMS (MicroElectroMechanical Systems) devices are stiction and wear. Surface modifications are needed to reduce both adhesion and friction in micromechanical structures to solve these problems. In this paper, the authors will present a CVD (Chemical Vapor Deposition) process that selectively coats MEMS devices with tungsten and significantly enhances device durability. Tungsten CVD is used in the integrated-circuit industry, which makes this approach manufacturable. This selective deposition process results in a very conformal coating and can potentially address both stiction and wear problems confronting MEMS processing. The selective deposition of tungsten is accomplished through the silicon reduction of WF{sub 6}. The self-limiting nature of this selective W deposition process ensures the consistency necessary for process control. The tungsten is deposited after the removal of the sacrificial oxides to minimize stress and process integration problems. Tungsten coating adheres well and is hard and conducting, requirements for device performance. Furthermore, since the deposited tungsten infiltrates under adhered silicon parts and the volume of W deposited is less than the amount of Si consumed, it appears to be possible to release stuck parts that are contacted over small areas such as dimples. The wear resistance of selectively coated W parts has been shown to be significantly improved on microengine test structures.

  16. Catalysts for the selective oxidation of hydrogen sulfide to sulfur

    DOE Patents [OSTI]

    Srinivas, Girish (Thornton, CO); Bai, Chuansheng (Baton Rouge, LA)

    2000-08-08

    This invention provides catalysts for the oxidation of hydrogen sulfide. In particular, the invention provides catalysts for the partial oxidation of hydrogen sulfide to elemental sulfur and water. The catalytically active component of the catalyst comprises a mixture of metal oxides containing titanium oxide and one or more metal oxides which can be selected from the group of metal oxides or mixtures of metal oxides of transition metals or lanthanide metals. Preferred metal oxides for combination with TiO.sub.2 in the catalysts of this invention include oxides of V, Cr, Mn, Fe, Co, Ni, Cu, Nb, Mo, Tc, Ru, Rh, Hf, Ta, W, Au, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. Catalysts which comprise a homogeneous mixture of titanium oxide and niobium (Nb) oxide are also provided. A preferred method for preparing the precursor homogenous mixture of metal hydroxides is by coprecipitation of titanium hydroxide with one or more other selected metal hydroxides. Catalysts of this invention have improved activity and/or selectivity for elemental sulfur production. Further improvements of activity and/or selectivity can be obtained by introducing relatively low amounts (up to about 5 mol %)of a promoter metal oxide (preferably of metals other than titanium and that of the selected second metal oxide) into the homogeneous metal/titanium oxide catalysts of this invention.

  17. Power selective optical filter devices and optical systems using same

    DOE Patents [OSTI]

    Koplow, Jeffrey P

    2014-10-07

    In an embodiment, a power selective optical filter device includes an input polarizer for selectively transmitting an input signal. The device includes a wave-plate structure positioned to receive the input signal, which includes at least one substantially zero-order, zero-wave plate. The zero-order, zero-wave plate is configured to alter a polarization state of the input signal passing in a manner that depends on the power of the input signal. The zero-order, zero-wave plate includes an entry and exit wave plate each having a fast axis, with the fast axes oriented substantially perpendicular to each other. Each entry wave plate is oriented relative to a transmission axis of the input polarizer at a respective angle. An output polarizer is positioned to receive a signal output from the wave-plate structure and selectively transmits the signal based on the polarization state.

  18. Polymer filtration: An emerging technology for selective metals recovery

    SciTech Connect (OSTI)

    Smith, B.F.; Robison, T.W.; Cournoyer, M.E.

    1995-12-31

    A new technology is under development to selectively recover regulated metal ions from electroplating rinse waters. The electroplating metal ions are recovered in a concentrated form with the appropriate counter ions ready for return to the original electroplating bath. The technology is based on the use of specially designed water-soluble polymers that selectively bind with the metal ions in the rinse bath. The polymers have such a large molecular weight that they can be physically separated using available ultrafiltration technology. The advantages of this technology are high metal selectivity with no sludge formation, rapid processing, low energy, low capital costs, and small size. We have tested and demonstrated the recovery of zinc and nickel (a new alloy electroplating bath designed to replace cadmium) from rinse waters. The metal-ion concentrate was returned to the original electroplating bath. Applications of this technology include waste treatment for textile, paint and dye production, chemical manufacturing, and nuclear reactor and reprocessing operations.

  19. Selective dehydrogenation of propane over novel catalytic materials

    SciTech Connect (OSTI)

    Sault, A.G.; Boespflug, E.P.; Martino, A.; Kawola, J.S.

    1998-02-01

    The conversion of small alkanes into alkenes represents an important chemical processing area; ethylene and propylene are the two most important organic chemicals manufactured in the U.S. These chemicals are currently manufactured by steam cracking of ethane and propane, an extremely energy intensive, nonselective process. The development of catalytic technologies (e.g., selective dehydrogenation) that can be used to produce ethylene and propylene from ethane and propane with greater selectivity and lower energy consumption than steam cracking will have a major impact on the chemical processing industry. This report details a study of two novel catalytic materials for the selective dehydrogenation of propane: Cr supported on hydrous titanium oxide ion-exchangers, and Pt nanoparticles encapsulated in silica and alumina aerogel and xerogel matrices.

  20. Target Selection for the LBTI Exozodi Key Science Program

    E-Print Network [OSTI]

    Weinberger, Alycia J; Kennedy, Grant M; Roberge, Aki; Defrère, Denis; Hinz, Philip M; Millan-Gabet, Rafael; Rieke, George; Bailey, Vanessa P; Danchi, William C; Haniff, Chris; Mennesson, Bertrand; Serabyn, Eugene; Skemer, Andrew J; Stapelfeldt, Karl R; Wyatt, Mark C

    2015-01-01

    The Hunt for Observable Signatures of Terrestrial planetary Systems (HOSTS) on the Large Binocular Telescope Interferometer will survey nearby stars for faint emission arising from ~300 K dust (exozodiacal dust), and aims to determine the exozodiacal dust luminosity function. HOSTS results will enable planning for future space telescopes aimed at direct spectroscopy of habitable zone terrestrial planets, as well as greater understanding of the evolution of exozodiacal disks and planetary systems. We lay out here the considerations that lead to the final HOSTS target list. Our target selection strategy maximizes the ability of the survey to constrain the exozodi luminosity function by selecting a combination of stars selected for suitability as targets of future missions and as sensitive exozodi probes. With a survey of approximately 50 stars, we show that HOSTS can enable an understanding of the statistical distribution of warm dust around various types of stars and is robust to the effects of varying levels ...

  1. KINETICS, CATALYSIS, AND REACTION ENGINEERING Staged O2 Introduction and Selective H2 Combustion during

    E-Print Network [OSTI]

    Iglesia, Enrique

    KINETICS, CATALYSIS, AND REACTION ENGINEERING Staged O2 Introduction and Selective H2 Combustion2 increased the selectivity of propane conversion to aromatics o

  2. Energy Department Announces Selections for U.S.-India Joint Clean...

    Office of Environmental Management (EM)

    Selections for U.S.-India Joint Clean Energy Research and Development Center Energy Department Announces Selections for U.S.-India Joint Clean Energy Research and Development...

  3. Electrosorption selectivity of ions from mixtures of electrolytes inside nanopores

    SciTech Connect (OSTI)

    Hou, Chia-Hung; Taboada Serrano, Patricia L; Yiacoumi, Sotira; Tsouris, Costas

    2008-01-01

    Grand canonical Monte Carlo (GCMC) simulations are employed to study the selective electrosorption of ions from a mixture of symmetric and asymmetric electrolytes confined in pores and results are compared to experimental observations obtained via cyclic voltammetry and batch electrosorption equilibrium experiments. GCMC simulations have the advantage over other Monte Carlo methods to unambiguously quantify the total number of ions in the pore solution. The exclusion parameter and selectivity factor are used to evaluate the selective capacity of pores toward different ionic species under various conditions. The number of coions inside the pore solution is determined by the proportion of different counterions present in the double-layer region. Because of the competitive effects resulting from asymmetries in charge and size associated with different ions, the electrosorption selectivity of small monovalent over large divalent counterions first decreases with increasing surface charge, passes through a minimum, and then increases with further increase in surface charge. At low and moderate surface charge densities, the fact that large divalent counterions preferentially screen the surface charge has a strong effect on pore occupancy; whereas at a very high surface charge density, size-exclusion effects dominate and determine the accessibility of different ions into the pores. Therefore, electrosorption selectivity of ions from a mixture of electrolytes could, in principle, be achieved via tuning the electrical double-layer formation inside the pores through the regulation of surface charge tailored for different ion characteristics. The findings of this work provide important information relevant to ion selectivity during separation processes and energy storage in supercapacitors.

  4. Method of freeform fabrication by selective gelation of powder suspensions

    DOE Patents [OSTI]

    Baskaran, S.; Graff, G.L.

    1997-12-09

    The present invention is a novel method for freeform fabrication. Specifically, the method of solid freeform fabrication has the steps of: (a) preparing a slurry by mixing powder particles with a suspension medium and a gelling polysaccharide; (b) making a layer by depositing an amount of said powder slurry in a confined region; (c) hardening a selected portion of the layer by applying a gelling agent to the selected portion; and (d) repeating steps (b) and (c) to make successive layers and forming a layered object. In many applications, it is desirable to remove unhardened material followed by heating to remove gellable polysaccharide then sintering. 2 figs.

  5. Selectively-etched nanochannel electrophoretic and electrochemical devices

    DOE Patents [OSTI]

    Surh, Michael P.; Wilson, William D.; Barbee, Jr., Troy W.; Lane, Stephen M.

    2004-11-16

    Nanochannel electrophoretic and electrochemical devices having selectively-etched nanolaminates located in the fluid transport channel. The normally flat surfaces of the nanolaminate having exposed conductive (metal) stripes are selectively-etched to form trenches and baffles. The modifications of the prior utilized flat exposed surfaces increase the amount of exposed metal to facilitate electrochemical redox reaction or control the exposure of the metal surfaces to analytes of large size. These etched areas variously increase the sensitivity of electrochemical detection devices to low concentrations of analyte, improve the plug flow characteristic of the channel, and allow additional discrimination of the colloidal particles during cyclic voltammetry.

  6. Selectively-etched nanochannel electrophoretic and electrochemical devices

    DOE Patents [OSTI]

    Surh, Michael P. (Livermore, CA); Wilson, William D. (Pleasanton, CA); Barbee, Jr., Troy W. (Palo Alto, CA); Lane, Stephen M. (Oakland, CA)

    2006-06-27

    Nanochannel electrophoretic and electrochemical devices having selectively-etched nanolaminates located in the fluid transport channel. The normally flat surfaces of the nanolaminate having exposed conductive (metal) stripes are selectively-etched to form trenches and baffles. The modifications of the prior utilized flat exposed surfaces increase the amount of exposed metal to facilitate electrochemical redox reaction or control the exposure of the metal surfaces to analytes of large size. These etched areas variously increase the sensitivity of electrochemical detection devices to low concentrations of analyte, improve the plug flow characteristic of the channel, and allow additional discrimination of the colloidal particles during cyclic voltammetry.

  7. History of the production complex: The methods of site selection

    SciTech Connect (OSTI)

    Not Available

    1987-09-01

    Experience taught the Atomic Energy Commission how to select the best possible sites for its production facilities. AEC officials learned from the precedents set by the wartime Manhattan Project and from their own mistakes in the immediate postwar years. This volume discusses several site selections. The sites covered are: (1) the Hanford Reservation, (2) the Idaho reactor site, (3) the Savannah River Plant, (4) the Paducah Gaseous Diffusion Plant, (5) the Portsmouth Gaseous Diffusion Plant, (6) the Fernald Production Center, (7) the PANTEX and Spoon River Plants, (8) the Rocky Flats Fabrication Facility, and (9) the Miamisburg and Pinellas plants. (JDH)

  8. Effects of surface diffusion on high temperature selective emitters

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

    Peykov, Daniel; Yeng, Yi Xiang; Celanovic, Ivan; Joannopoulos, John D.; Schuh, Christopher A.

    2015-01-01

    Using morphological and optical simulations of 1D tantalum photonic crystals at 1200K, surface diffusion was determined to gradually reduce the efficiency of selective emitters. This was attributed to shifting resonance peaks and declining emissivity caused by changes to the cavity dimensions and the aperture width. Decreasing the structure’s curvature through larger periods and smaller cavity widths, as well as generating smoother transitions in curvature through the introduction of rounded cavities, was found to alleviate this degradation. An optimized structure, that shows both high efficiency selective emissivity and resistance to surface diffusion, was presented.

  9. Selective Herbivory by an Invasive Cyprinid, the Rudd Scardinius erythrophthalmus

    SciTech Connect (OSTI)

    Kapuscinski, Kevin L; John, Farrell M; Stehman, Stephen V; Boyer, Gregory L; Fernando, Danilo D; Teece, Mark A; Tschaplinski, Timothy J

    2014-01-01

    1. Herbivory by non-native animals is a problem of growing concern globally, especially for ecosystems where significant native herbivores did not previously exist or have been replaced by non-natives. The rudd (Scardinius erythrophthalmus) is an omnivorous cyprinid that has a nearly global longitudinal distribution due to human translocations, yet it is unknown whether the rudd feeds selectively among aquatic macrophyte species common to North American waters. 2. We tested a null hypothesis of non-selective feeding by rudds using five species of aquatic macrophytes: Ceratophyllum demersum, Elodea canadensis, Najas flexilis, Stuckenia pectinata, and Vallisneria americana. Four rudds were placed in 15 different 890-L tanks and presented with known quantities of each macrophyte species (each tank serving as a block in a randomized complete block design). Each macrophyte bundle was weighed on six dates during a 13 d experiment. Differences in mean percent weight remaining among macrophyte species were tested using repeated measures analysis of variance. We also quantified differences among chemical attributes of the five macrophyte species and qualitatively determined if selective feeding by rudds was related to dry matter content (DMC), percent C by dry weight (%C), percent N by dry weight (%N), and the concentrations of total soluble proteins, two organic acids (aconitic and oxalic acid), total soluble phenolic compounds (<1,000 Da), nine soluble phenolic metabolites, and total phenolic compounds. 3. Selective feeding by rudds was evident, with the order of macrophyte removal (from highest to lowest) being: N. flexilis > E. canadensis > S. pectinata > V. americana > C. demersum. Selection was positively related to %C and atomic C:N, but not DMC, %N, or concentration of total soluble proteins, contrary to the expectation that rudds would select the most nutritious plants available. The concentration of aconitic acid was greatest in N. flexilis, a preferred macrophyte, contrary to the expectation that this compound provides resistance to herbivory. The concentration of oxalic acid, which negatively affects palatability, was highest in C. demersum, the least preferred macrophyte. Selection was also positively related to the concentration of total soluble phenolic compounds; however, examination of the influence of specific phenolic metabolites provided further insights. Concentrations of caffeic acid, trans-caftaric acid, and quercetin were positively related to macrophyte preference by rudds, whereas concentrations of cis-4-O- and trans-4-O-ferulic acid glucoside were negatively related. Patterns between the concentrations of p-coumaric acid, rosmarinic acid, and macrophyte preference by rudds were less obvious. 4. Our results suggest that selective feeding by rudds has the potential to alter macrophyte assemblages and jeopardize habitat restoration projects seeking to establish a diverse plant assemblage. Studies of selective herbivory by various aquatic taxa have provided evidence that selection is simultaneously influenced by multiple plant characteristics, including nutritional quality, morphology, rigidity, and chemical defenses. Future research designed to elucidate the mechanisms by which specific chemical attributes of macrophytes influence selective herbivory by rudds and other taxa will help provide an understanding of how herbivores have changed macrophyte assemblages and make predictions about how macrophyte assemblages will be altered following biological invasions.

  10. Selected Parking Types Resident Parking,Permit Required

    E-Print Network [OSTI]

    Chen, Tsuhan

    Lot Night/Weekend Restricted Permit Area 10 Minute Parking,No Permit Required Parkmobile Pay-by-Cell Parking Lot North Campus B Lot Sage Hall Campus-to-Campus Stops A B C ©2013This map replaces previous Selected Parking Types Resident Parking,Permit Required Commuter Parking,Permit Required Metered Parking

  11. Simultaneous Feature Extraction and Selection Using a Masking Genetic Algorithm

    E-Print Network [OSTI]

    1 Simultaneous Feature Extraction and Selection Using a Masking Genetic Algorithm Michael L. Raymer: identification of functional water molecules bound to protein surfaces, and diagnosis of thyroid deficiency of feature extraction ­ defining new features in terms of the original feature set to facilitate more

  12. A General and Practical Datacenter Selection Framework for Cloud Services

    E-Print Network [OSTI]

    Li, Baochun

    A General and Practical Datacenter Selection Framework for Cloud Services Hong Xu, Baochun Li datacenter, depending on factors including performance, cost, etc. Previous work focused on efficiency infrastructures, i.e. datacenters located in different regions as shown in Fig. 1, to provide reliability

  13. FULL ARTICLE Bond-selective imaging of deep tissue

    E-Print Network [OSTI]

    Cheng, Ji-Xin

    FULL ARTICLE Bond-selective imaging of deep tissue through the optical window between 1600 and 1850 of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA 2 Department of Cellular 2011, accepted 12 November 2011 Published online 29 November 2011 Key words: optical window, deep

  14. Chemically-selective imaging of brain structures with CARS microscopy

    E-Print Network [OSTI]

    Xie, Xiaoliang Sunney

    Chemically-selective imaging of brain structures with CARS microscopy Conor L. Evans1§ , Xiaoyin Xu anti-Stokes Raman scattering (CARS) microscopy to image brain structure and pathology ex vivo. Although. Definitive diagnosis still requires brain biopsy in a significant number of cases. CARS microscopy

  15. Blue Crab, Callinectes sapidus, Trap Selectivity Studies: Mesh Size

    E-Print Network [OSTI]

    Blue Crab, Callinectes sapidus, Trap Selectivity Studies: Mesh Size VINCENT GUILLORY and PAUL had replaced drop nets and trot lines as the dominant gear in the commercial blue crab, Callinectes, LA 70343. ABSTRACT-Catch rates and sizes of blue crabs, Callinectes sapidus, were com pared in traps

  16. Using Compost For more information on selection, planting, cultural

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Using Compost in Your Landscape For more information on selection, planting, cultural practices Conservation. Shrubs and Trees Add compost to the soil around your shrubs and trees. In late spring, place about 1 inch of compost around the plants. Cover this with a mulch of shredded pine nee- dles, straw

  17. Comparison of Competing Software Reliability Models: Bayesian Model Selection

    E-Print Network [OSTI]

    Basu, Sanjib

    is in software development and testing. The goal of software reliability research is to quantify the performanceComparison of Competing Software Reliability Models: Bayesian Model Selection Sanjib Basu and Nader@math.niu.edu and nader@math.niu.edu Abstract Software reliability models are used to describe the evolution

  18. Structural Aspects of Surfactant Selection for the Design of

    E-Print Network [OSTI]

    Clarens, Andres

    consideration in the MWF industry. All combinations of these surfactants and oils were formulated at the fullStructural Aspects of Surfactant Selection for the Design of Vegetable Oil Semi(sixanionicandfournonionic)withdifferent head and tail structures and three vegetable base oils (canola oil, soybean oil, and a fatty acid

  19. Automatic selection of tuning parameters in wind power prediction

    E-Print Network [OSTI]

    Automatic selection of tuning parameters in wind power prediction Lasse Engbo Christiansen (lec Report number: IMM-Technical Report-2007-12 Project title: Intelligent wind power prediction systems PSO these classes of systems, e.g. when predicting the power production from new wind farms. 4 #12;1 Introduction

  20. Cobalt Fischer-Tropsch catalysts having improved selectivity

    DOE Patents [OSTI]

    Miller, James G. (Pearl River, NY); Rabo, Jule A. (Armonk, NY)

    1989-01-01

    A cobalt Fischer-Tropsch catalyst having an improved steam treated, acid extracted LZ-210 support is taught. The new catalyst system demonstrates improved product selectivity at Fischer-Tropsch reaction conditions evidenced by lower methane production, higher C.sub.5.sup.+ yield and increased olefin production.

  1. Selection on females can create `larger males' Jordan Karubian1

    E-Print Network [OSTI]

    Karubian, Jordan

    dimorphism within the clade. We conclude that it is incor- rect to assume sexual dimorphism results from that the selective forces leading to sexual dimorphism may vary between species and should be tested on a case-by-case basis using a phylogenetic approach. Keywords: Aves; niche-partitioning hypothesis; sexual dimorphism

  2. Reference wind farm selection for regional wind power prediction models

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Reference wind farm selection for regional wind power prediction models Nils Siebert George.siebert@ensmp.fr, georges.kariniotakis@ensmp.fr Abstract Short-term wind power forecasting is recognized today as a major requirement for a secure and economic integration of wind generation in power systems. This paper deals

  3. Conjunctive Selection Conditions in Main Memory Kenneth A. Ross

    E-Print Network [OSTI]

    Ross, Kenneth A.

    Conjunctive Selection Conditions in Main Memory Kenneth A. Ross Columbia University kar of records. With large main memories available cheaply, systems may choose to keep the data entirely in main in main memory needs to take into account the architectural characteristics of modern processors, just

  4. Continental Breakfast $10 Selection of Assorted Bottled Fruit Juices

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Fruit Assortment of Freshly Baked Pastries Fresh Brewed Starbucks Coffee, Decaffeinated & Assorted Tazo or Pork Sausage Links Home Fried Potatoes Assortment of Freshly Baked Pastries Fresh Brewed Starbucks Baked Pastries Fresh Brewed Starbucks Coffee, Decaffeinated, Assorted Tazo Teas Selection of Assorted

  5. Selection of Wind Turbine Blade Materials for Fatigue Resistance

    E-Print Network [OSTI]

    Selection of Wind Turbine Blade Materials for Fatigue Resistance John Mandell Montana State reversed tension-compression. ­ Data used in blade design can be of uncertainData used in blade design can (Power Law Most Common)q ( ) #12;Statistical Confidence Limit Representation, Power Law and Three-ParameterPower

  6. Materialized View Selection and Maintenance Using Multi-Query Optimization

    E-Print Network [OSTI]

    Ramamritham, Krithi

    Materialized View Selection and Maintenance Using Multi-Query Optimization Hoshi Mistry ¡ Prasan the differentials as above. Our work addresses the problem of optimizing the main- tenance of a set of materialized Materialized views have been found to be very effective at speeding up queries, and are increasingly being

  7. Personnel Selection, Qualification, and Training Requirements for DOE Nuclear Facilities

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

    2001-07-12

    To establish selection, qualification, and training requirements for management and operating (M&O) contractor personnel involved in the operation, maintenance, and technical support of Department of Energy and National Nuclear Security Administration Category A and B reactors and non-reactor nuclear facilities. Canceled by DOE O 426.2

  8. Selected Papers from the Proceedings of the Fourth

    E-Print Network [OSTI]

    to build on the success of the previous years. Now in its fourth year, SOCS has again attractedSelected Papers from the Proceedings of the Fourth Student Symposium on Computer Systems (SOCS­4 welcome you to the fourth annual edition of CMU's Symposium on Com­ puter Systems, SOCS. SOCS

  9. Selected Papers from the Proceedings of the Fourth

    E-Print Network [OSTI]

    on the success of the previous years. Now in its fourth year, SOCS has again attracted considerable interest fromSelected Papers from the Proceedings of the Fourth Student Symposium on Computer Systems (SOCS-4 welcome you to the fourth annual edition of CMU's Symposium on Com- puter Systems, SOCS. SOCS

  10. Evolving Honest Communication Systems: Kin Selection and "Mother Tongues"

    E-Print Network [OSTI]

    Fitch, Tecumseh

    Evolving Honest Communication Systems: Kin Selection and "Mother Tongues" W. Tecumseh Fitch Harvard University (To appear in: The Evolution of Communication Systems: A Comparative Approach (Ed. by Oller, D. K considerable implications. I will refer to systems of communication that have evolved in a context of kin

  11. Rate Adaptation in MIMO Antenna Selection System with Imperfect CSIT

    E-Print Network [OSTI]

    Bhashyam, Srikrishna

    constant power and rate will lead to block errors during the poor channel conditions or under utilization that encompasses feedback delay, estimation errors and prediction. However, rate adaptation has not been consideredRate Adaptation in MIMO Antenna Selection System with Imperfect CSIT T. R. Ramya and Srikrishna

  12. Effect of alkalinity in irrigation water on selected greenhouse crops 

    E-Print Network [OSTI]

    Valdez Aguilar, Luis Alonso

    2005-11-01

    Effect of Alkalinity in Irrigation Water on Selected Greenhouse Crops. (August 2004) Luis Alonso Valdez Aguilar, B.S., Universidad Aut??noma de Nuevo Le??n, Mexico; M.S., Universidad Aut??noma Chapingo, Mexico Chair of Advisory Committee: Dr. David...

  13. Camera Selection in Visual Sensor Networks Stanislava Soro Wendi Heinzelman

    E-Print Network [OSTI]

    Heinzelman, Wendi

    arbitrary viewpoint within the moni- tored field. This can be accomplished by synthesizing image data from the difference between the images provided by the selected cameras and the image that would be captured by a real camera from the desired viewpoint. The second method considers the energy limitations of the battery

  14. Laser Induced Selective Alignment of Water Spin Isomers

    E-Print Network [OSTI]

    E. Gershnabel; I. Sh. Averbukh

    2008-09-26

    We consider laser alignment of ortho and para spin isomers of water molecules by using strong and short off-resonance laser pulses. A single pulse is found to create a distinct transient alignment and antialignment of the isomeric species. We suggest selective alignment of one isomeric species (leaving the other species randomly aligned) by a pair of two laser pulses.

  15. LCA-based Selection for XML Document Collections Georgia Koloniari

    E-Print Network [OSTI]

    Pitoura, Evaggelia

    LCA-based Selection for XML Document Collections Georgia Koloniari Department of Computer Science in the collection to the query. We consider keyword queries and support Lowest Common Ancestor (LCA) semantics of the LCA of those nodes in the XML docu- ment that contain the query keywords. To avoid evaluating queries

  16. Two small businesses selected for work valued at $80 million

    E-Print Network [OSTI]

    ,Terranear PMC, LLC and Eberline Services, Inc. to compete for up to $80 million in well drilling and groundwater LANL procurement rules. #12;- 2 - "Being able to efficiently drill new wells that produce quality and Eberline compete for individual tasks in LANL's well program LANL selected two small businesses

  17. Design of a Recommender System for Mobile Tourism Multimedia Selection

    E-Print Network [OSTI]

    Si, Yain Whar "Lawrence"

    Design of a Recommender System for Mobile Tourism Multimedia Selection Robert P. Biuk-Aghai Simon, recommender systems for the tourism industry [1] are highly successful since in addition to assisting users and travel times and is performed locally on the device without requiring another server access. The main

  18. Performance-directed site selection system of AADMLSS 

    E-Print Network [OSTI]

    Prajugo, Mieke

    2005-02-17

    , such as long response time and service unavailability. The utilization of multiple servers can be used to reduce adverse impacts. The challenge is to identify a good resource site to allocate to the user given a group of servers from which to select...

  19. ENERGY EFFICIENT LIGHTING PRODUCTS TEST METHOD SELECTION LIST

    E-Print Network [OSTI]

    ENERGY EFFICIENT LIGHTING PRODUCTS TEST METHOD SELECTION LIST NOTICE TO APPLICANTS FOR SOLID STATE of IES LM-79. ENERGY EFFICIENT LIGHTING PRODUCTS NOTICE (2015-02-05) i #12;DATE: __________________ NVLAP: _________________ _________________________________________________________________________________________________________________ NVLAP ENERGY EFFICIENT LIGHTING APPLICATION (REV. 2015-05-26) PAGE 1 OF 6 Test Method Designation Short

  20. Dynamic Algorithm Selection in Parallel GAMESS Calculations Nurzhan Ustemirov

    E-Print Network [OSTI]

    Sosonkina, Masha

    and Molecular Electronic Structure System (GAMESS) used for ab initio molecular quantum chemistry calculationsDynamic Algorithm Selection in Parallel GAMESS Calculations Nurzhan Ustemirov Masha Sosonkina, network, or disk I/O. For large-scale scientific applications, dynamic adjustments to a computationally

  1. Highly Selective Acetate Aldol Additions Using Mesityl-Substituted Chiral

    E-Print Network [OSTI]

    been reported for acetate-type aldol additions involving the use of tin,7 lithium,8 boron,9Highly Selective Acetate Aldol Additions Using Mesityl-Substituted Chiral Auxiliaries Michael T Highly diastereoselective acetate aldol additions using chlorotitanium enolates of mesityl-substituted N

  2. Selective Trace Level Analysis of Phenolic Compounds in Water by

    E-Print Network [OSTI]

    Jardim, Wilson de Figueiredo

    interferences, but several phenols fail to distill completely. When selectivity is needed, liquid or gas chromatographic methods based on liquid-liquid extraction and preconcentration procedures and is therefore industrial wastewaters or indirectly as transformation prod- ucts from natural and synthetic chemicals

  3. Source waters Several factors influence the selection of source

    E-Print Network [OSTI]

    1 Source waters Several factors influence the selection of source waters to feed desalination plants: the location of the plant in relation to water sources available, the deliv- ery destination of the treated water, the quality of the source water, the pretreatment options available, and the ecological

  4. Method for route selection of transcontinental natural gas pipelines

    E-Print Network [OSTI]

    Kouroupetroglou, Georgios

    1 Method for route selection of transcontinental natural gas pipelines Fotios G. Thomaidis1@kepa.uoa.gr Abstract. The route of transcontinental natural gas pipelines is characterized by complexity, compared choices. Keywords: Optimum route method, natural gas, transcontinental pipelines, Caspian Region ­ E

  5. Target selection and current status of structural genomics for the

    E-Print Network [OSTI]

    Babu, M. Madan

    33 Target selection and current status of structural genomics for the completed microbial genomes 3.2 Structural status of completed microbial genomes in the PDB................ 3.3 Metabolic pathways as targets for structural genomics.......................... 3.3.1 Glycolytic pathway

  6. Research Article Rio Grande Wild Turkey Habitat Selection in the

    E-Print Network [OSTI]

    Wallace, Mark C.

    Research Article Rio Grande Wild Turkey Habitat Selection in the Southern Great Plains GALON I, USA ABSTRACT We recorded telemetry locations from 1,129 radiotagged turkeys (Meleagris gallopavo have the highest impact on nesting in riparian zones due to turkey use of grass as nesting cover

  7. On Optimization of Sensor Selection for Aircraft Gas

    E-Print Network [OSTI]

    Simon, Dan

    1 On Optimization of Sensor Selection for Aircraft Gas Turbine Engines Ramgopal Mushini Dan Simon temperature 6. HPC exit temperature 7. Bypass duct pressure 8. HPC exit pressure 9. LPT (low pressure turbine. High pressure turbine airflow capacity 6. High pressure turbine efficiency 7. Low pressure turbine

  8. Evidence of Purifying Selection in Mentor: Angela Yen (Kellis Lab)

    E-Print Network [OSTI]

    Poonen, Bjorn

    Background Genomes Expression Regulation Selection Goal Methods Progress Future Work #12;Human Genome Genome Set of genetic information Grouped into chromosomes Chromosomes made of nucleotides The Human Genome Project (2003) Reference Genome Function? Genes (2%) Regulatory (10-50%) Junk (50-90%) #12

  9. Bridge-Node Selection and Loss Recovery in Island Multicast

    E-Print Network [OSTI]

    Chan, Shueng-Han Gary

    Bridge-Node Selection and Loss Recovery in Island Multicast W.-P. Ken Yiu K.-F. Simon Wong S multicast-capable domains (the so-called islands) while overlay connections are used to bridge islands. In the previously proposed scheme, the number of ping measurements to find good bridge-nodes is at least

  10. Invariance and Selectivity in the Ventral Visual Pathway

    E-Print Network [OSTI]

    misguided, given the evident shortcomings of artificial vision systems. But I would argue of "false alarms". How are biological vision systems both invariant and selective? Specifically, how in artificial systems? The answer may lie in the nonlinear dynamics that characterize complex and other

  11. CO2-selective, Hybrid Membranes by Silation of Alumina

    SciTech Connect (OSTI)

    Luebke, D.R.; Pennline, H.W.

    2007-09-01

    Hybrid membranes are feasible candidates for the separation of CO2 from gas produced in coal-based power generation since they have the potential to combine the high selectivity of polymer membranes and the high permeability of inorganic membranes. An interesting method for producing hybrid membranes is the silation of an inorganic membrane. In this method, trichloro- or alkoxy-silanes interact with hydroxyl groups on the surface of ?-AlO3 or TiO2, binding organic groups to that surface. By varying the length of these organic groups on the organosilane, it should be possible to tailor the effective pore size of the membrane. Similarly, the addition of “CO2-phillic” groups to the silating agent allows for the careful control of surface affinity and the enhancement of surface diffusion mechanisms. This method of producing hybrid membranes selective to CO2 was first attempted by Hyun [1] who silated TiO2 with phenyltriethoxysilane. Later, Way [2] silated ?-AlO3 with octadecyltrichlorosilane. Both researchers were successful in producing membranes with improved selectivity toward CO2, but permeability was not maintained at a commercially applicable level. XPS data indicated that the silating agent did not penetrate into the membrane pores and separation actually occurred in a thin “polymer-like” surface layer. The present study attempts to overcome the mass transfer problems associated with this technique by producing the desired monolayer coverage of silane, and thus develop a highly-permeable CO2-selective hybrid membrane.

  12. Selected Topics in Three- and Four-Nucleon Systems

    E-Print Network [OSTI]

    A. Kievsky

    2011-03-22

    Two different aspects of the description of three- and four-nucleon systems are addressed. The use of bound state like wave functions to describe scattering states in $N-d$ collisions at low energies and the effects of some of the widely used three-nucleon force models in selected polarization observables in the three- and four-nucleon systems are discussed.

  13. Automated protocol selection for energy efficient WSN applications

    E-Print Network [OSTI]

    Atkinson, Robert C

    Automated protocol selection for energy efficient WSN applications C. Shen, S. Harte, E. Popovici the implementation of different protocols for different topology and appli- cation scenarios to optimise the overall Heterogeneous Automated Wireless Sensor (THAWS), embedding a reactive routing protocol, an energy

  14. Part 2. Species Selection Adaptability of Some Eucalyptus Species

    E-Print Network [OSTI]

    Part 2. Species Selection Adaptability of Some Eucalyptus Species in Southwest Oregon1 Lee O. Hunt2-industrial forest 1 Presented at the Workshop on Eucalyptus in California, June 14-16, 1983, Sacramento of harvesting in their life- times. The screening of trials of Eucalyptus species were a part of a personal

  15. Optimal Groundwater Remediation Network Design using Selective Membranes

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Optimal Groundwater Remediation Network Design using Selective Membranes Eugenio Bringasa with the optimal synthesis of groundwater remediation networks for the valorization of anionic pollutants by means possible design alternatives are proposed. The aim of this work is to obtain a minimum cost groundwater

  16. Evidence for selection on coloration in a Panamanian poison frog

    E-Print Network [OSTI]

    Cummings, Molly E.

    ORIGINAL ARTICLE Evidence for selection on coloration in a Panamanian poison frog: a coalescent University, Durham, NC 27705, USA. ABSTRACT Aim The strawberry poison frog, Oophaga pumilio, has undergone in the strawberry poison frog. Keywords Aposematism, Bocas del Toro, coalescence, coloration, Dendrobates, Dendro

  17. Banach Spaces and Descriptive Set Theory: Selected Topics

    E-Print Network [OSTI]

    Dodos, Pandelis

    Banach Spaces and Descriptive Set Theory: Selected Topics Pandelis Dodos #12;ii #12;Preface and their parameterized versions. The previous material is used in Chapter 7 which is, somehow, the goal of these notes of the "Handbook of the Geometry of Banach spaces" [JL1, JL2]. In the third appendix we give a short description

  18. License-aware Service Selection G.R. Gangadharan

    E-Print Network [OSTI]

    Dustdar, Schahram

    License-aware Service Selection G.R. Gangadharan , Marco Comerio , Hong-Linh Truong§ , Vincenzo D consumers and service providers, licenses are critical to be considered in services. A service license de to be enhanced together with consid- eration of licenses. In this paper, we analyze current service licensing

  19. Neighbor selection for proportional fairness in P2P networks

    E-Print Network [OSTI]

    Neighbor selection for proportional fairness in P2P networks Mart´in Zubeld´ia, Andr´es Ferragut aim is to achieve through decentralized interactions a weighted proportionally fair allocation. We analyze the desirable properties of such allocation, as well as an ideal proportional reciprocity

  20. Slippery or sticky ! Control of wrinkling patterns by selective adhesion

    E-Print Network [OSTI]

    Hugues Vandeparre; Julien Léopoldès; Christophe Poulard; Sylvain Desprez; Gwennaelle Derue; Cyprien Gay; Pascal Damman

    2007-06-28

    Wrinkling patterns at the metallized surface of thin polymer films are shown to be sensitive to the sticky or slippery character of the polymer/substrate interface (titanium coating, polystyrene film and coated silicon substrate). Selective prefered wrinkle orientation and amplitude are achieved. Existing theoretical models are expanded to specific boundary conditions (adhesive vs slippery) and rationalize these observations.

  1. Knowledge protection and partner selection in R&D alliances 

    E-Print Network [OSTI]

    Li, Dan

    2006-10-30

    This dissertation investigates three sets of research questions. First, how can partner selection be used as a mechanism to minimize R&D alliance participants� concerns about knowledge leakage? And what is the nature of the relationship among...

  2. Center for National Security Law SELECTED FURTHER RESOURCES

    E-Print Network [OSTI]

    Huang, Wei

    Center for National Security Law SELECTED FURTHER RESOURCES Articles Careers in National Security) Brown, The National Security Council: A Legal History (2008) Fernández-Sánchez, International Legal National Security Law Report) #12;Key Resources ABA National Security Law Report DC District Court

  3. Combustion in a multiburner furnace with selective flow of oxygen

    DOE Patents [OSTI]

    Bool, III, Lawrence E.; Kobayashi, Hisashi

    2004-03-02

    Improved operational characteristics such as improved fuel efficiency, reduction of NOx formation, reduction of the amount of unburned carbon in the ash, and lessened tendency to corrosion at the tube wall, in a multi-burner furnace are obtained by reducing the flow rate of combustion air to the burners and selectively individually feeding oxidant to only some of the burners.

  4. SEXUAL SELECTION WITH COMPETITIVE/COOPERATIVE OPERATORS FOR GENETIC ALGORITHMS

    E-Print Network [OSTI]

    Bullinaria, John

    of Evolutionary Computation. Although GAs were conceived by modelling key elements of natural evolution, one, both in number of generations required and in the quality of solutions. KEY WORDS Genetic Algorithms]. Through gender came the developing of sexual selec­ tion, a component of natural selection where

  5. PROCESS DESIGN AND CONTROL Optimal Selection of Controlled Variables

    E-Print Network [OSTI]

    Skogestad, Sigurd

    PROCESS DESIGN AND CONTROL Optimal Selection of Controlled Variables Ivar J. Halvorsen, Sigurd with constant setpoints ("self-optimizing control"). From a second-order Taylor approximation around the optimal of its control system. Obviously, from a purely math- ematical point of view, it would be optimal to use

  6. HOCKEY POOLS FOR PROFIT: A SIMULATION BASED PLAYER SELECTION

    E-Print Network [OSTI]

    Brennand, Tracy

    Selection Strategy Examining Committee: Dr. Richard Lockhart Chair Dr. Tim Swartz Senior Supervisor Simon. First, I would like to thank my supervisor Tim Swartz. Tim was the instructor of one of the first me and at the same time helped me to increase my confidence. From the beginning of this project Tim

  7. Selective pressures for and against genetic instability in cancer

    E-Print Network [OSTI]

    Wan, Frederic Yui-Ming

    Selective pressures for and against genetic instability in cancer: a time-dependent problem Natalia instability in cancer is a two-edge sword. It can both increase the rate of cancer progression (by increasing the probability of cancerous mutations) and decrease the rate of cancer growth (by imposing a large death toll

  8. Software-Based Cache Coherence with Hardware-Assisted Selective

    E-Print Network [OSTI]

    Cintra, Marcelo

    Software-Based Cache Coherence with Hardware-Assisted Selective Self-Invalidations Using Bloom memory consistency models on top of hardware caches gives rise to the well-known cache coherence problem. The standard solution involves implementing coherence protocols in hardware, an approach with some design

  9. COP 3337 Test 3 NAME_________________ Part 1: Selection Sort

    E-Print Network [OSTI]

    Narasimhan, Giri

    SelectionSorter(String[] anArray) { array = anArray; } public void sort() { for (int i = 0; i .length - 1; i++) { int minPos = minimumPosition(i); swap(minPos, i); } } private void swap(int i, int j of the minimumPosition method in the box below: private int minimumPosition(int from) { } 01 - (Irvine, Spring

  10. Process for selected gas oxide removal by radiofrequency catalysts

    DOE Patents [OSTI]

    Cha, C.Y.

    1993-09-21

    This process to remove gas oxides from flue gas utilizes adsorption on a char bed subsequently followed by radiofrequency catalysis enhancing such removal through selected reactions. Common gas oxides include SO[sub 2] and NO[sub x]. 1 figure.

  11. Planting and Mulching Trees and Shrubs Selecting healthy plants

    E-Print Network [OSTI]

    New Hampshire, University of

    Planting and Mulching Trees and Shrubs Selecting healthy plants Take a step back to examine swollen nodules at the container edge, rather than circling like in a plastic container. The nodules store with soil or mulch ­ ignore these and find the first permanent woody root growing radially out from

  12. Developments of the Price equation and natural selection under uncertainty

    E-Print Network [OSTI]

    Grafen, Alan

    success, following Darwin (1859). Here, this project is pursued by developing the Price equation, ¢rstDevelopments of the Price equation and natural selection under uncertainty Alan Grafen Department to employ these approaches. Here, a new theore- tical development arising from the Price equation provides

  13. On the Potential Inadequacy of Mutual Information for Feature Selection

    E-Print Network [OSTI]

    Verleysen, Michel

    Place du Levant 3, 1348 Louvain-la-Neuve - Belgium Abstract. Despite its popularity as a relevance learning and data mining applications, feature selection is a task of major importance. In particular, many. Bruges (Belgium), 25-27 April 2012, i6doc.com publ., ISBN 978-2-87419-049-0. Available from http://www.i6

  14. Mutual information for feature selection with missing data

    E-Print Network [OSTI]

    Verleysen, Michel

    -la-Neuve - Belgium Abstract. Feature selection is an important task for many machine learning applications; moreover are likely to occur in machine learning and data mining. The origin of this missingness can be as diverse Intelligence and Machine Learning. Bruges (Belgium), 27-29 April 2011, i6doc.com publ., ISBN 978

  15. Feature Selection with Mutual Information for Uncertain Data

    E-Print Network [OSTI]

    Verleysen, Michel

    -la-Neuve, Belgium {gauthier.doquire,michel.verleysen}@uclouvain.be http://www.ucl.ac.be/mlg Abstract. In many real, feature selection, mutual information. 1 Introduction Nowadays, many machine learning and data mining to uncertainty. All these reasons explain the recent interest in the development of data mining tools

  16. Statistical Selection of Congruent Subspaces for Mining Attributed Graphs

    E-Print Network [OSTI]

    Antwerpen, Universiteit

    Statistical Selection of Congruent Subspaces for Mining Attributed Graphs Patricia Iglesias S (KIT), Germany University of Antwerp, Belgium {patricia.iglesias, emmanuel.mueller, fabian.laforet, fabian.keller, klemens.boehm}@kit.edu Abstract--Current mining algorithms for attributed graphs exploit

  17. The Unfolded Protein Response Triggers Selective mRNA Release

    E-Print Network [OSTI]

    Nicchitta, Chris

    of translo- cation, this mechanism may serve as a potent means to transiently reduce ER protein folding load- tion as a selective and rapid regulatory feature of the cellular response to protein folding stress folding load of the ER and increase the organelle's protein folding capacity, the UPR pro- vides

  18. Selecting a Source Using Short Names (library;file names)

    E-Print Network [OSTI]

    the Enter Search Terms box. Select the segment in which you want to search from the drop-down list. 2 To specify that search terms have all capital letters: ENTER: allcaps (aids) To specify that search terms have no capital letters: ENTER: nocaps (aid) To specifiy that search terms have one or more capital

  19. Least-Squares Analysis of Short-Term Selection Experiments

    E-Print Network [OSTI]

    Walsh, Bruce

    statistical machinery for evaluating selec- tion experiments and then assesses the success (or failure and design (use of control populations, optimal least-squares designs, BLUP/REML estimation, Bayesian the breeders' equation predicts selection response. The statistical machinery developed in the first part

  20. SELECTED LECTURES ON GENEALOGY AN INTRODUCTION TO SCIENTIFIC TOOLS

    E-Print Network [OSTI]

    Dershowitz, Nachum

    #12;#12;#12;SELECTED LECTURES ON GENEALOGY AN INTRODUCTION TO SCIENTIFIC TOOLS Edited by H. Daniel Genealogy 39 Stephen L. Egbert and Karen G.R. Roekard DNA to genetic genealogy 57 Stephen P. Morse A Practical Introduction to Dataset Merging 83 Kamila Klauzinska Merging in Genealogy Software and Genealogy

  1. SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE DIRECTIONS.

    E-Print Network [OSTI]

    Skogestad, Sigurd

    SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE DIRECTIONS. K. Havre1 and S. Skogestad 2 of a stabilizing control structure, using the in- formation given in the pole directions. It is shown how the input/output pole directions are related to the minimum input energy needed to stabilize a given unstable mode. 1

  2. SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE VECTORS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE VECTORS Kjetil Havre 1 Sigurd Skogestad 2: This paper consider control structure design using the information given in the pole vectors. It is shown how the input and output pole vectors are related to the minimum input energy needed to stabilize a given

  3. SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE VECTORS

    E-Print Network [OSTI]

    Skogestad, Sigurd

    SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE VECTORS Kjetil Havre1 Sigurd Skogestad 2: This paper consider control structure design using the information given in the pole vectors. It is shown how the input and output pole vectors are related to the minimum input energy needed to stabilize a given

  4. SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE DIRECTIONS.

    E-Print Network [OSTI]

    Skogestad, Sigurd

    SELECTION OF VARIABLES FOR REGULATORY CONTROL USING POLE DIRECTIONS. K. Havre 1 and S. Skogestad 2 of a stabilizing control structure, using the in­ formation given in the pole directions. It is shown how the input/output pole directions are related to the minimum input energy needed to stabilize a given unstable mode. 1

  5. SOLAR SYSTEM MODELS WITH A SELECTED SET OF FREQUENCIES

    E-Print Network [OSTI]

    Politècnica de Catalunya, Universitat

    SOLAR SYSTEM MODELS WITH A SELECTED SET OF FREQUENCIES G. G´OMEZ IEEC & Departament de Matem, such as a spacecraft or an asteroid, in the Solar System. The procedure is based on applying refined Fourier analysis that depend explicitly on nat- ural frequencies of the Solar System. Some examples of these new models

  6. The pathogen transmission avoidance theory of sexual selection

    SciTech Connect (OSTI)

    Loehle, C.

    1997-08-01

    The current theory that sexual selection results from female preference for males with good genes suffers from several problems. An alternative explanation, the pathogen transmission avoidance hypothesis, argues that the primary function of showy traits is to provide a reliable signal of current disease status, so that sick individuals can be avoided during mating. This study shows that a significant risk of pathogen transmission occurs during mating and that showy traits are reliable indicators of current disease status. The origin of female choosiness is argued to lie in a general tendency to avoid sick individuals, even in the absence of showy traits, which originate as exaggerations of normal traits that are indicative of good health (bright feathers, vigorous movement, large size). Thus, in this new model the origins of both showy traits and female choosiness are not problematic and there is no threshold effect. This model predicts that when the possession of male showy traits does not help to reduce disease in the female, showy traits are unlikely to occur. This case corresponds to thorough exposure of every animal to all group pathogens, on average, in large groups. Such species are shown with a large data set on birds to be less likely to exhibit showy traits. The good-genes model does not make this prediction. The pathogen transmission avoidance model can also lead to the evolution of showy traits even when selection is not effective against a given pathogen (e.g., when there is no heritable variation for resistance), but can result in selection for resistance if such genes are present. Monogamy is argued to reduce selection pressures for showy traits; data show monogamous species to be both less parasitized and less showy. In the context of reduction of pathogen transmission rates in showy populations, selection pressure becomes inversely frequency-dependent, which makes showy traits likely to be self-limiting rather than runaway.

  7. The catalytic oxidation of propane and propylene with air: total aldehyde production and selectivity at low conversions. 

    E-Print Network [OSTI]

    Looney, Franklin Sittig

    1950-01-01

    ~ studies ware included The ~ar interest was ~ that of comparing ~ of oxcjdaticn, ~ (8) hells a patent for the method of introducing the ~o- carbon gas into a stream of hot Zine gas containing sufficient oxidiaing gas such 'as k method of sanufacturing... aldetydes from ethane and propane at ~ stares abcnrs six. ~ ~ centigrade over a ~ ~ surface has been patented bT Cmobs (7)~ The efTlnsat gases were scrubbed with water and the residue recyclsd~ 4 Tie1d of aldehyde of xdgh~ve par cent was re~ Tausch...

  8. Feature Selection for Disruption Prediction from Scratch in JET by using Genetic Algorithms and Probabilistic Predictors

    E-Print Network [OSTI]

    Feature Selection for Disruption Prediction from Scratch in JET by using Genetic Algorithms and Probabilistic Predictors

  9. Feature Selection in Mixture-Based Clustering Martin H. Law, Anil K. Jain

    E-Print Network [OSTI]

    Figueiredo, Mário A. T.

    selection (FS), is therefore an important task. In addition, FS may lead to more economical clustering to clustering, but the important issue of feature selection, i.e., selecting the data attributesFeature Selection in Mixture-Based Clustering Martin H. Law, Anil K. Jain Dept. of Computer Science

  10. Source Selection Select which source is to be displayed on the left, right, or both projector screens and/or computer monitors.

    E-Print Network [OSTI]

    Calgary, University of

    screens and/or computer monitors. · Computer: Image Left / Image Right ­ select to use the podium's built the left half of the computer's desktop or Image Right for the right half of the computer's desktop) · DVD Source Selection Select which source is to be displayed on the left, right, or both projector

  11. Synthesis of Two-Dimensional Materials by Selective Extraction

    SciTech Connect (OSTI)

    Abdelmalak, Michael Naguib; Gogotsi, Yury

    2015-01-01

    Two-dimensional (2D) materials have attracted much attention in the past decade. They offer high specific surface area, as well as electronic structure and properties that differ from their bulk counterparts due to the low dimensionality. Graphene is the best known and the most studied 2D material, but metal oxides and hydroxides (including clays), dichalcogenides, boron nitride (BN), and other materials that are one or several atoms thick are receiving increasing attention. They may deliver a combination of properties that cannot be provided by other materials. The most common synthesis approach in general is by reacting different elements or compounds to form a new compound. However, this approach does not necessarily work well for low-dimensional structures, since it favors formation of energetically preferred 3D (bulk) solids. Many 2D materials are produced by exfoliation of van der Waals solids, such as graphite or MoS2, breaking large particles into 2D layers. However, these approaches are not universal; for example, 2D transition metal carbides cannot be produced by any of them. An alternative but less studied way of material synthesis is the selective extraction process, which is based on the difference in reactivity and stability between the different components (elements or structural units) of the original material. It can be achieved using thermal, chemical, or electrochemical processes. Many 2D materials have been synthesized using selective extraction, such as graphene from SiC, transition metal oxides (TMO) from layered 3D salts, and transition metal carbides or carbonitrides (MXenes) from MAX phases. Selective extraction synthesis is critically important when the bonds between the building blocks of the material are too strong (e.g., in carbides) to be broken mechanically in order to form nanostructures. Unlike extractive metallurgy, where the extracted metal is the goal of the process, selective extraction of one or more elements from the precursor materials releases 2D structures. In this Account, in addition to graphene and TMO, we focused on MXenes as an example for the use of selective extraction synthesis to produce novel 2D materials. About 10 new carbides and carbonitrides of transition metals have been produced by this method in the past 3 years. They offer an unusual combination of metallic conductivity and hydrophilicity and show very attractive electrochemical properties. We hope that this Account will encourage researchers to extend the use of selective extraction to other layered material systems that in turn will result in expanding the world of nanomaterials in general and 2D materials in particular, generating new materials that cannot be produced by other means.

  12. Measure Guideline: Selecting Ventilation Systems for Existing Homes

    SciTech Connect (OSTI)

    Aldrich, R.

    2014-02-01

    This document addresses adding -or improving - mechanical ventilation systems to existing homes. The purpose of ventilation is to remove contaminants from homes, and this report discusses where, when, and how much ventilation is appropriate in a home, including some discussion of relevant codes and standards. Advantages, disadvantages, and approximate costs of various system types are presented along with general guidelines for implementing the systems in homes. CARB intends for this document to be useful to decision makers and contractors implementing ventilation systems in homes. Choosing the "best" system is not always straightforward; selecting a system involves balancing performance, efficiency, cost, required maintenance, and several other factors. It is the intent of this document to assist contractors in making more informed decisions when selecting systems. Ventilation is an integral part of a high-performance home. With more air-sealed envelopes, a mechanical means of removing contaminants is critical for indoor environmental quality and building durability.

  13. Patterned functional arrays by selective de-wetting

    SciTech Connect (OSTI)

    FAN,HONGYOU; DOSHI,DHAVAL; LU,YUNFENG; BRINKER,C. JEFFREY

    2000-05-11

    Using a micro-Contact Printing ({mu}-CP) technique, substrates are prepared with patterns of hydrophilic, hydroxyl-terminated SAMS and hydrophobic methyl-terminated SAMS. Beginning with a homogeneous solution of silica, surfactant, ethanol, water, and functional silane, preferential ethanol evaporation during dip-coating, causes water enrichment and selective de-wetting of the hydrophobic SAMS. Correspondingly, film deposition occurs exclusively on the patterned hydrophilic SAMS. In addition, by co-condensation of tetrafunctional silanes (Si(OR){sub 4}) with tri-functional organosilanes ((RO){sub 3}Si(CH{sub 2}){sub 3}NH{sub 2}), the authors have selectively derived the silica framework with functional amine NH{sub 2} groups. A pH sensitive, micro-fluidic system was formed by further conjugation reactions with pH sensitive dye molecules.

  14. Measure Guideline: Energy-Efficient Window Performance and Selection

    SciTech Connect (OSTI)

    Carmody, J.; Haglund, K.

    2012-11-01

    This document provides guidelines for the selection of energy-efficient windows in new and existing residential construction in all US climate zones. It includes information on window products, their attributes and performance. It provides cost/benefit information on window energy savings as well as information on non-energy benefits such as thermal comfort and reduced HVAC demands. The document also provides information on energy impacts of design decisions such as window orientation, total glazing area and shading devices and conditions. Information on resources for proper window installation is included as well. This document is for builders, homeowners, designers and anyone making decisions about selecting energy efficient window. It is intended to complement other Building America information and efforts.

  15. Oncotripsy: Targeting cancer cells selectively via resonant harmonic excitation

    E-Print Network [OSTI]

    Heyden, Stefanie

    2015-01-01

    We investigate a method of selectively targeting cancer cells by means of ultrasound harmonic excitation at their resonance frequency, which we refer to as oncotripsy. The geometric model of the cells takes into account the cytoplasm, nucleus and nucleolus, as well as the plasma membrane and nuclear envelope. Material properties are varied within a pathophysiologically-relevant range. A first modal analysis reveals the existence of a spectral gap between the natural frequencies and, most importantly, resonant growth rates of healthy and cancerous cells. The results of the modal analysis are verified by simulating the fully-nonlinear transient response of healthy and cancerous cells at resonance. The fully nonlinear analysis confirms that cancerous cells can be selectively taken to lysis by the application of carefully tuned ultrasound harmonic excitation while simultaneously leaving healthy cells intact.

  16. Basis for NGNP Reactor Design Down-Selection

    SciTech Connect (OSTI)

    L.E. Demick

    2011-11-01

    The purpose of this paper is to identify the extent of technology development, design and licensing maturity anticipated to be required to credibly identify differences that could make a technical choice practical between the prismatic and pebble bed reactor designs. This paper does not address a business decision based on the economics, business model and resulting business case since these will vary based on the reactor application. The selection of the type of reactor, the module ratings, the number of modules, the configuration of the balance of plant and other design selections will be made on the basis of optimizing the Business Case for the application. These are not decisions that can be made on a generic basis.

  17. Measure Guideline: Selecting Ventilation Systems for Existing Homes

    SciTech Connect (OSTI)

    Aldrich, R.

    2014-02-01

    This report, developed by Building America research team CARB, addresses adding or improving mechanical ventilation systems to existing homes. The goal of this report is to assist decision makers and contractors in making informed decisions when selecting ventilation systems for homes. With more air-sealed envelopes, a mechanical means of removing contaminants is critical for indoor environmental quality and building durability. The purpose of ventilation is to remove contaminants from homes, and this report discusses where, when, and how much ventilation is appropriate in a home, including examination of relevant codes and standards. Choosing the "best" system is not always straightforward; selecting a system involves balancing performance, efficiency, cost, required maintenance, and several other factors.

  18. Basis for NGNP Reactor Design Down-Selection

    SciTech Connect (OSTI)

    L.E. Demick

    2010-08-01

    The purpose of this paper is to identify the extent of technology development, design and licensing maturity anticipated to be required to credibly identify differences that could make a technical choice practical between the prismatic and pebble bed reactor designs. This paper does not address a business decision based on the economics, business model and resulting business case since these will vary based on the reactor application. The selection of the type of reactor, the module ratings, the number of modules, the configuration of the balance of plant and other design selections will be made on the basis of optimizing the Business Case for the application. These are not decisions that can be made on a generic basis.

  19. Selective protected state preparation of coupled dissipative quantum emitters

    E-Print Network [OSTI]

    David Plankensteiner; Laurin Ostermann; Helmut Ritsch; Claudiu Genes

    2015-04-30

    Inherent binary or collective interactions in ensembles of quantu emitters induce a spread in the energy and lifetime of their collective eigenstates. While this causes fast decay and dephasing, with a specifically tailored choice of laser power, frequency and a suitable configuration of control fields it is possible to prepare entangled collectiv states with optimal properties for spectroscopy, precision measurements or information storage. We demonstrate this by efficiently preparing strongly subradiant entangled states of a chain of dipole-dipole coupled spins. Frequency-selective pulsed laser excitation enables the selection of almost pure collective target states. The prepared state fidelity and its entanglement depth is improved further via spatial excitation phase engineering or tailored magnetic fields.

  20. Polymer selection and cell design for electric-vehicle supercapacitors

    SciTech Connect (OSTI)

    Mastragostino, M.; Arbizzani, C.; Paraventi, R.; Zanelli, A.

    2000-02-01

    Supercapacitors are devices for applications requiring high operating power levels, such as secondary power sources in electric vehicles (EVs) to provide peak power for acceleration and hill climbing. While electronically conducting polymers yield different redox supercapacitor configurations, devices with the n-doped polymer as the negative electrode and the p-doped polymer as the positive one are the most promising for EV applications. Indeed, this type of supercapacitor has a high operating potential, is able to deliver all the doping charge and, when charged, has both electrodes in the conducting (p- and n-doped) states. This study reports selection criteria for polymer materials and cell design for high performance EV supercapacitors and experimental results of selected polymer materials.

  1. Robust Decision-making Applied to Model Selection

    SciTech Connect (OSTI)

    Hemez, Francois M. [Los Alamos National Laboratory

    2012-08-06

    The scientific and engineering communities are relying more and more on numerical models to simulate ever-increasingly complex phenomena. Selecting a model, from among a family of models that meets the simulation requirements, presents a challenge to modern-day analysts. To address this concern, a framework is adopted anchored in info-gap decision theory. The framework proposes to select models by examining the trade-offs between prediction accuracy and sensitivity to epistemic uncertainty. The framework is demonstrated on two structural engineering applications by asking the following question: Which model, of several numerical models, approximates the behavior of a structure when parameters that define each of those models are unknown? One observation is that models that are nominally more accurate are not necessarily more robust, and their accuracy can deteriorate greatly depending upon the assumptions made. It is posited that, as reliance on numerical models increases, establishing robustness will become as important as demonstrating accuracy.

  2. untitled

    Gasoline and Diesel Fuel Update (EIA)

    Emirates 769 0 0 0 0 0 0 Venezuela 0 0 0 0 0 0 0 Non OPEC 18,415 0 65 3,136 0 692 692 Argentina 1,437 0 0 0 0 0 0 Aruba 0 0 0 1,186 0 0 0 Australia 629 0 0 0 0 0 0 Brazil 953 0 0 0...

  3. untitled

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Emirates 0 0 0 0 0 0 0 Venezuela 0 0 0 0 0 0 0 Non OPEC 19,527 0 10 1,268 0 33 33 Argentina 1,101 0 0 0 0 0 0 Aruba 0 0 0 748 0 0 0 Australia 0 0 0 0 0 0 0 Brazil 1,973 0 0 0 0...

  4. untitled

    Gasoline and Diesel Fuel Update (EIA)

    0 0 0 0 0 0 Venezuela 1,589 0 0 0 0 0 0 Non OPEC 153,258 0 694 13,749 0 7,347 7,347 Argentina 13,500 0 0 0 0 0 0 Aruba 0 0 0 3,304 0 0 0 Australia 1,900 0 44 192 0 0 0 Brazil...

  5. Country Analysis Briefs

    Reports and Publications (EIA)

    2028-01-01

    An ongoing compilation of country energy profiles. The Energy Information Administration (EIA) maintains Country Analysis Briefs (CABs) for specific countries that are important to world energy markets, including members of the Organization of the Petroleum Exporting Countries (OPEC), major non-OPEC oil producers, major energy transit countries, major energy consumers, and other areas of current interest to energy analysts and policy makers.

  6. 1 Executive Summary EXECUTIVE SUMMARY

    E-Print Network [OSTI]

    than the expected growth in worldwide oil production, volatility in world oil prices could result to develop indigenous oil resources. Currently, total world oil production is 66 million barrels a day share of world production. NonOPEC oil production is currently increasing at a faster rate (70 percent

  7. The Swedish Program has Entered the Site Selection Phase

    SciTech Connect (OSTI)

    Nygards, P.; Hedman, T.; Eng, T.; Olsson, O.

    2003-02-25

    Facilities for intermediate storage of spent fuel and HLW and for final disposal of ILW and LLW together with a system for sea transportation have been in operation in Sweden for more then 15 years. To complete the ''back end system'' the remaining parts are to build facilities for encapsulation and final storage of spent fuel and HLW. The Swedish reference method for final disposal of spent fuel, KBS-3, is to encapsulate the fuel elements in copper canisters and dispose them in a deep geological repository. The Swedish program up to 2001 was focused on the establishment of general acceptance of the reference method for final storage and SKB's selection of candidate sites for a deep geological repository. In the end of year 2000 SKB presented a report as a base for a Government decision about the siting process. This report gave the background for the selection of three candidate sites. It also presented the program for geological surveys of the candidate sites as well as the background for the choice of the method for final disposal of spent nuclear fuel and HLW. In the end of 2001 the Swedish government endorsed the plan for the site selection phase and stated that the KBS-3 design of the repository shall be used as the planning base for the work. Permissions were also granted for the fieldwork from the municipalities of Forsmark and Oskarshamn where the candidate sites are located. Site investigations on these two sites started during 2002. The technical development and demonstration of the KBS 3-method is ongoing at the Dspv Hard Rock Laboratory and the Canister Laboratory. The goal for the coming five years period is to select the site for the repository and apply for licenses to construct and operate the facilities for encapsulation and final storage of spent fuel. The encapsulation plant and the repository are planned to be in operation around year 2015.

  8. The ABCs of pump selection for mine dewatering

    SciTech Connect (OSTI)

    Morgan, S.E.

    2008-10-15

    Choosing the right type of pump for removing water from mine operations can provide significant benefits in overall performance and cost of operation. The article describes the types of pump most commonly used: vertical turbine pumps, electric and hydraulic submersible pumps, horizontal multistage centrifugal pumps and horizontal single-stage centrifugal pumps. It gives points to consider when selecting a suitable pump, including solids handling capacity and acid content, portability, automatic operation, easy maintenance and parts availability. 1 photo.

  9. Immobilization technology down-selection radiation barrier approach

    SciTech Connect (OSTI)

    Gray, L.W.; Gould, T.H.

    1997-05-23

    Six immobilization technology projects variants, previously selected for evaluation during the PEIS/ROD process, have been evaluated with respect to the nine basic criteria for fissile materials disposition. Metrics for the criteria were developed to facilitate a comparative analysis of the technology variants. The six technology variants are grouped according to their radiation barrier approach. Information and data for the technology options were provided by limited experimental studies, definitions of process flowsheets, and preliminary evaluations of facility concepts and costs.

  10. Geographical Variation in Selection, from Phenotypes to Molecules

    E-Print Network [OSTI]

    Kelly, John K.

    2006-04-01

    and quantitative trait variation within species. Keywords: balancing selection, neutrality tests, quantitative trait loci, Tajima’s D, ZnS. Natural populations exhibit a great deal of genetic vari- ation at both molecular and phenotypic levels. The amount... the number of polymorphic sites (S) and average pairwise difference (p) among sequences in the sample. I also calculate the neutrality test statistics D (Tajima 1989) and ZnS (Kelly 1997) and determine whether these values are statistically significant...

  11. Intake retention functions and derived investigation levels for selected radioelements 

    E-Print Network [OSTI]

    Buitron Sanchez, Susana

    1990-01-01

    , Sr. (Chair of Committee) Milton . McLain (Member) Wesl E. Bolch (Member) Dan ightower (Member) ohn W. oston, Sr (Department Head) August 1990 ABSTRACT Intake Retention Functions and Derived Investigation Levels for Selected Radioelements... for radionuclide exposure control. Here, both routes of entry into the body are considered, i. e. , inhalation and ingestion, and ALI values are tabulated for both. 2. Introduction of the term Derived Air Concentration (DAC) instead of the term (MPC)a to prevent...

  12. Selection of a multiple disease resistant runner-type peanut 

    E-Print Network [OSTI]

    Baring, Michael Robert

    2007-09-17

    SELECTION OF A MULTIPLE DISEASE RESISTANT RUNNER-TYPE PEANUT A Thesis by MICHAEL ROBERT BARING 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... of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, William Rooney Committee Members, Charles Simpson James Starr Robert Lemon Head of Department, C.W. Smith May 2006 Major Subject: Plant...

  13. QUADRATURE CLOCK CONVERTER X1 and X4 mode selection

    E-Print Network [OSTI]

    Wedeward, Kevin

    -level selects the X1 mode. In X4 mode, an output pulse is generated for every transition at either A or B input indication output. When A input leads the B input, the UP/DN output goes high indicating that the count 0.7VDD - V - A,B Logic High VIH 3.1 - V VDD = 4.75V 5.0 - V VDD = 9V 5.6 - V VDD = 10.5V ALL OUTPUTS

  14. Retrocommissioning Case Study - Applying Building Selection Criteria for Maximum Results 

    E-Print Network [OSTI]

    Luskay, L.; Haasl, T.; Irvine, L.; Frey, D.

    2002-01-01

    This project selected two approaches to M&V from the International Performance Measurement and Verification Protocol (IPMVP, 2000): Calibrated Simulation and Partially Measured Retrofit Isolation. The first approach, Calibrated Simulation, was used... Intensity by Census Region for Sum of Major Fuels, 1999. www.eia.doe.gov/emeu/cbecs/detailed_tables_1999.h tml. International Performance Measurement & Verification Protocol, 2000. Website: www.ipmvp.org APPENDIX A Table 1 APPENDIX B...

  15. Thermophotovoltaic energy conversion using photonic bandgap selective emitters

    DOE Patents [OSTI]

    Gee, James M. (Albuquerque, NM); Lin, Shawn-Yu (Albuquerque, NM); Fleming, James G. (Albuquerque, NM); Moreno, James B. (Albuquerque, NM)

    2003-06-24

    A method for thermophotovoltaic generation of electricity comprises heating a metallic photonic crystal to provide selective emission of radiation that is matched to the peak spectral response of a photovoltaic cell that converts the radiation to electricity. The use of a refractory metal, such as tungsten, for the photonic crystal enables high temperature operation for high radiant flux and high dielectric contrast for a full 3D photonic bandgap, preferable for efficient thermophotovoltaic energy conversion.

  16. Financial statistics of selected investor-owned electric utilities, 1989

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    The Financial Statistics of Selected Investor-Owned Electric Utilities publication presents summary and detailed financial accounting data on the investor-owned electric utilities. The objective of the publication is to provide the Federal and State governments, industry, and the general public with current and historical data that can be used for policymaking and decisionmaking purposes related to investor-owned electric utility issues.

  17. Selection Process and Notification for Small Business Innovation Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report AppendicesAVideo » SearchSelecting a New Water Heaterand Small

  18. Preimplantation genetic diagnosis for gender selection in the United States

    SciTech Connect (OSTI)

    Colls, P.; Silver, L.; Olivera, G.; Weier, J.; Escudero, T.; Goodall, N.; Tomkin, G.; Munne, S.

    2009-08-20

    Preimplantation genetic diagnosis (PGD) of gender selection for non medical reasons has been considered an unethical procedure by several authors and agencies in the Western society on the basis of disrupting the sex ratio, being discriminatory againsts women and disposal of normal embryos of the non desired gender. In this study, the analysis of a large series of PGD procedures for gender selection from a wide geographical area in the United States, shows that in general there is no deviation in preference towards any specific gender except for a preference of males in some ethnic populations of Chinese, Indian and Middle Eastern origin that represent a small percentage of the US population. In cases where only normal embryos of the non-desired gender are available, 45.5% of the couples elect to cancel the transfer, while 54.5% of them are open to have transferred embryos of the non-desired gender, this fact being strongly linked to cultural and ethnical background of the parents. In addition this study adds some evidence to the proposition that in couples with previous children of a given gender there is no biological predisposition towards producing embryos of that same gender. Based on these facts, it seems that objections to gender selection formulated by ethics committees and scientific societies are not well-founded.

  19. What Weve Learned from a Challenging Efficiency Goal

    Energy Savers [EERE]

    VAV 30% Averages 8.2 VAV 20% Type: P Physical Sciences, B Biological Sciences, E Engineering, M Medical Sciences * All of these are existing buildings * Multiple types...

  20. The Market Acceptance of Advanced Automo ve Technologies (MA3

    E-Print Network [OSTI]

    rebate, HOV access, free parking, fee-bate, energy pricing Collaboration and linked efforts: AEO 2014