National Library of Energy BETA

Sample records for van warmerdam dairy

  1. Dairy 

    E-Print Network [OSTI]

    Sloan

    2009-01-01

    as well. The following is the relation for non-dairy cattle: where: methane emission from manure management of non-dairy cattle... in enterprise Z in year T, lbs manure management methane emission factor for non-dairy cattle with average annual temperature ?, kg head-1 year-1 number of non-dairy cattle in enterprise Z in year T proportion...

  2. CX-002275: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Community Renewable Energy Deployment-Sacramento Municipal Utility District: Van Warmerdam DairyCX(s) Applied: A9, B5.1Date: 05/10/2010Location(s): Elk Grove, CaliforniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  3. Dairy Digest. 

    E-Print Network [OSTI]

    Gibson, G. G.

    1955-01-01

    been used to determine a starting place. 4. Feed loose salt and steamed bonemeal free choice. 5. Keep clean, cool drinking water available at all times. ZED BUDGET REQUIREMENTS FOR DAIRY HEIFERS From Birth to Calving The amounts given below... Cottonseed meal Gluten meal Gluten feed Wheat bran Molasses Oats, whole Oats. around One qt. weighs, pounds 0.6 1.7 1.4 1.5 1.7 1.3 0.5 3.0 1 .o 0.7 Good corn or sorghum silage, well packed, weighs from 40 to 45 pounds per cubic foot...

  4. Voor reacties bijdragen van

    E-Print Network [OSTI]

    van der Aalst, Wil

    Volkswagen liet zien hoe alle inkoopproces- sen van de verschillende merken van Volkswagen AG (Volkswagen

  5. Van Hove's Birthday

    ScienceCinema (OSTI)

    None

    2011-04-25

    "Happy Birthday Léon!" Plusieurs orateurs rendent hommage ŕ L.Van Hove et son travail ŕ l'occasion de son 65me anniversaire. A la fin remerciements de L.Van Hove.

  6. your dairy goatyour dairy goatyour dairy goatyour dairy goatyour dairy goat The Modern Dairy GoatThe Modern Dairy GoatThe Modern Dairy GoatThe Modern Dairy GoatThe Modern Dairy Goat

    E-Print Network [OSTI]

    New Hampshire, University of

    produces milk of the highest quality, if you give her the right care. She needs a good clean home, high. Use the Right TermsUse the Right TermsUse the Right TermsUse the Right TermsUse the Right Terms with British dairy goats. Dis- tinguishing features are long, wide pendulous ears and the convex roman nose

  7. Biosecurity Practices for Dairy Operations 

    E-Print Network [OSTI]

    Jordan, Ellen R.; Dement, Angela; Faries Jr., Floron C.

    2008-10-06

    , nosetongs,earnotcher,dehornerorballinggun. Immunity Immunityisananimal?sabilitytoresistadisease.Anani- malisimmuneifitsbodypreventsapathogenfromdevelop- Ellen Jordan, Professor and Extension Dairy Specialist Angela I. Dement, Extension Assistant...

  8. Van Expo 58 Fernand Mortelmans

    E-Print Network [OSTI]

    Davis, Jesse

    causa uit aan Claude Mandil, voormalig directeur van het Internationaal Energieagentschap (IEA). Met dit rol van het IEA en het werk van Claude Mandil in het bijzonder. Ingenieur Claude Mandil kreeg zijn Director van het IEA van februari 2003 tot september 2007. In die periode is hij erin geslaagd om het IEA

  9. Hylke van Dijk Democratic processing

    E-Print Network [OSTI]

    Hylke van Dijk Democratic processing #12;Democratic processing Mastering the complexity, in het openbaar te verdedigen op maandag 22 november 2004 om 13:00 uur door Hijlke Watze VAN DIJK Dijk, H.W. van Democratic processing: Mastering the complexity of communicating systems H.W. van Dijk

  10. Bovine Paratuberculosis of Dairy Cattle 

    E-Print Network [OSTI]

    Faries Jr., Floron C.; Jordan, Ellen R.; Stokes, Sandra R.; Magee, Derry D.; Roussel, Allen J.

    1999-03-11

    Paratuberculosis, or Johne's (pronounced "Yo-nees) disease, is a chronic intestinal infection of cattle. It is increasingly recognized in both dairy and beef herds. This publication discusses transmission of the bacteria, ...

  11. Dairy Biomass as a Renewable Fuel Source 

    E-Print Network [OSTI]

    Mukhtar, Saqib; Goodrich, Barry; Engler, Cady; Capareda, Sergio

    2008-03-19

    biomass. This publication explains the properties of dairy manure that could make it an excellent source of fuel....

  12. Wim van Dam CURRICULUM VITAE

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Wim van Dam CURRICULUM VITAE Department of Computer Science Work: +1-805-893 5211 Harold Frank Hall in physics. #12;Curriculum Vitae Wim van Dam, June 2008 2 PUBLICATIONS Journal and Conference Articles [1] "Quantum Algorithms for Algebraic Problems", Andrew M. Childs and Wim van Dam, to appear in Reviews

  13. Economic implications of anaerobic digesters on dairy farms in Texas 

    E-Print Network [OSTI]

    Jackson, Randy Scott, Jr.

    2007-09-17

    are forcing dairies and policymakers to balance environmental concerns with farm profitability. Dairies are entering a realm filled with technologies to combat waste concerns. Anaerobic digester technology may play a role in helping dairies balance profit...

  14. Towards sustainable land stewardship : reframing development in Wisconsin's dairy gateway

    E-Print Network [OSTI]

    Finlayson, Ian James, 1974-

    2005-01-01

    Changing economic realities in the dairy industry have profoundly affected the viability of the dairy farming community in Wisconsin. In addition they face mounting local opposition to dairy modernization and expansion, ...

  15. Energy Department Funding Helping Energy-Intensive Dairy Industry...

    Office of Environmental Management (EM)

    Through the Colorado Dairy and Irrigation Efficiency Pilot, eight dairies received a free energy audit and energy-saving recommendations. If the farms followed the...

  16. Flow meters tested on dairy lagoon water

    E-Print Network [OSTI]

    Schwankl, Larry; Eagle, Alison; Frate, Carol; Nydam, Ben

    2003-01-01

    the San Joaquin Valley (Tulare County north to San Joaquinwere evaluated at a Tulare County dairy to determine howFrate is Farm Advisor, Tulare County Cooperative Extension;

  17. Abe Van Luik

    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 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposals INITIATEDAbdelhalim AmerAbe Van Luik

  18. Feeding Waste Milk to Dairy Calves 

    E-Print Network [OSTI]

    Stokes, Sandra R.; Looper, Mike; Waldner, Dan; Jordan, Ellen R.

    2002-02-14

    to Dairy Calves Sandra A. Stokes, Michael L. Looper, Dan N. Waldner and Ellen R. Jordan* Dairy producers feed a variety of liquid feeds to young calves after the initial colostrum. These feeds include whole milk, surplus colostrum, transition milk, waste...

  19. The Texas Dairy Industry: Trends and Issues. 

    E-Print Network [OSTI]

    Knutson, Ronald D.; Hunter Charles A. Jr.; Schwart, Robert B. Jr.

    1981-01-01

    The + .- exas Dairy - > -- = .+." % Trends and xas A&M University Issues [Blank Page in Original Bulletin] THE TEXAS DAIRY INDUSTRY: TRENDS AM) ISSUES Ronald D. Knutson, Charles A. Hunter, Jr... . . . . . . . . . . . . . . . . . . . . . . . . . Aggregate Trends . . . . . . . . . . . . . . . . . . . . Fac to r s In f luenc ing Trends Weather . . . . . . . . . . . . . . . . . . . . . . . . . . . F a m i l y L a b o r...

  20. Proper Injection Techniques in Dairy Cattle 

    E-Print Network [OSTI]

    Villarino, Mario A.

    2009-05-04

    sanitation guidelines. Selecting the drug, dosage and injection technique Consult a veterinarian and read the medication label ? and/or package insert before vaccinating animals. Administer only drugs labeled for use in dairy ? cattle. Refer...

  1. Low Stress Cattle Handling in Dairy Environments 

    E-Print Network [OSTI]

    Villarino, Mario A.

    2009-05-04

    Using low-stress methods of handling dairy cattle is efficient in terms of time and labor. This publication explains how cattle's natural instincts affect their responses, and ways handlers can use that knowledge to make handling easier and less...

  2. Dairy 

    E-Print Network [OSTI]

    Sloan

    2009-01-01

    Conversion of methane and acetylene to higher molecular weight hydrocarbons over zeolite catalyst (HZSM-5) was studied The reaction between methane and acetylene successfully produced high molecular weight hydrocarbons, such as naphthalene, benzene...

  3. Probabilistic Risk Assessment for dairy waste management systems 

    E-Print Network [OSTI]

    Leigh, Edward Marshall

    1993-01-01

    Probabilistic Risk Assessment (PRA) techniques were used to evaluate the risk of contamination of surface and ground water with wastewater from an open lot dairy in Erath County, Texas. The dairy supported a complex waste management system...

  4. UrbanSolutionsCenter Urban Uses for Dairy Manure Compost

    E-Print Network [OSTI]

    UrbanSolutionsCenter Urban Uses for Dairy Manure Compost Background Construction of new homes with time and with heat and drought stress. Dairy manure compost (DMC) is readily available for amending regulatory agencies are developing mechanisms for using composted dairy manure to remedy disturbed soils

  5. Engineering Part I: A Chemical Engineers Intro to the Dairy

    E-Print Network [OSTI]

    Chemical Engineering Part I: A Chemical Engineers Intro to the Dairy Industry US graduates of chemical engineering may have a lot of questions about whether they want a career in the US dairy industry. A greater focus will be presented on dairy processing where most chemical engineers are employed, either

  6. User's Manual for BEST-Dairy: Benchmarking and Energy/water-Saving Tool (BEST) for the Dairy Processing Industry (Version 1.2)

    E-Print Network [OSTI]

    Xu, T.

    2011-01-01

    Manual for BEST-Dairy: Benchmarking and Energy/water-SavingManual for BEST-Dairy: Benchmarking and Energy/water-SavingManual for BEST-Dairy (V1.2): Benchmarking and Energy/water-

  7. Scleractinian Taxonomy R. van Woesik

    E-Print Network [OSTI]

    van Woesik, Robert

    Scleractinian Taxonomy R. van Woesik Introduction In view of the above title this paper may appear dry, yet the classification of hard corals (scleractinian taxonomy) is at the very foundation on the species concept. This paper describes taxonomy of corals from a classical viewpoint by using distinct

  8. New Hampshire Dairy Goat Seminar Goat Nutrition

    E-Print Network [OSTI]

    New Hampshire, University of

    New Hampshire Dairy Goat Seminar Goat Nutrition NH Farm and Forest Exposition Saturday-February 7, 2015, 9:30 a.m. to 12:30 p.m. Center of New Hampshire ­ Radisson Hotel, Webster Room, 700 Elm Street orientation, or veterans status. Join us at New Hampshire's Greatest Winter Fair now in its 32nd Year! Friday

  9. Wheat Versus Milo for Dairy Cows. 

    E-Print Network [OSTI]

    Copeland, O. C. (Orlin Cephas)

    1933-01-01

    . Scoates. A. E.. Agricultural Engineering J. H. Knox. M. S., Animal Husbandry A. K. Mackey. M. S., Animal Husbandry A. L. Darnell. M. A.. Dairy Husbandry *Dean, School of Veterinary Medicine. ?As of August 1, 1938 **In coo~eration with U. S. Department...

  10. DAIRY PEST MANAGEMENT (ARTHROPODS) Phillip E. Kaufman

    E-Print Network [OSTI]

    Kaufman, Phillip E.

    CONFINED ANIMALS The house fly, Musca domestica (L.), and stable fly, Stomoxys calcitrans (L.), are the primary pests of con- fined dairy cattle (2, 3). House flies are nonbiting insects that breed in animal and its presence is indicated when animals stomp. Stable flies and house flies breed in similar material

  11. Renewable Combined Heat and Power Dairy Operations

    E-Print Network [OSTI]

    with operating costs, and provide an environmental benefit. However, dairy digester renewable projects have enjoyed limited success in California. The lack of data on performance, emissions, the price of electricity generation, and the reliability of that power serve as barriers to farmers, investors

  12. Thermo-chemical conversion of dairy waste based biomass through direct firing 

    E-Print Network [OSTI]

    Carlin, Nicholas Thomas

    2007-04-25

    ...........................................................................5 II LITERATURE REVIEW.......................................................................................6 Typical Dairy Biomass Removal and Processing ......................................6 Solid Separation... ................................................................36 b) Conservation of Energy ..........................................................41 c) Cofiring Dairy Biomass with Additional Fuel........................44 Model II: Regenerative Combustion System for Flushed Dairy Manure...

  13. Testing new dairy cattle for disease can boost herd health, cut costs

    E-Print Network [OSTI]

    Moore, Dale A; Adaska, J M; Higginbotham, G E; Castillo, Alejandro R Dr.; Collar, Carol; Sischo, William M

    2009-01-01

    Article t Testing new dairy cattle for disease can boosttest or exam- ine incoming cattle, although these importantin purchased groups of dairy cattle, in order to pro- vide

  14. S.Van der Meer tribute

    ScienceCinema (OSTI)

    None

    2011-04-25

    Plusieurs intervenants rendent hommage ŕ Simon Van der Meer né en 1925 ŕ La Haye NL et prix nobel de physique en 1984

  15. Samenvatting Het onderwerp van deze thesis situeert zich in de numerische studie van

    E-Print Network [OSTI]

    De Sterck, Hans

    neutraal gas wegens electromagnetische e#11;ecten. Electrische en magnetische velden oefenen anisotropische magnetische e#11;ecten op the topologie van boogschokstromingen bestudeerd via numerische si- mulaties van MHD parabolo#16;de objecten (Fig. 7.1). Deze abstracte context laat toe van de fundamentele fysische e#11

  16. 2A New Belt for the Van Allen Belts! Soon after launch, NASA's Van Allen

    E-Print Network [OSTI]

    2A New Belt for the Van Allen Belts! Soon after launch, NASA's Van Allen Probes detected a new Third Belt in the Van Allen Radiation Belts that encircle Earth. Located between the Inner and Outer Belts, which have been known to scientists for decades, the third belt is very temporary. It only

  17. Dairy Price and Income Support Policy. 

    E-Print Network [OSTI]

    Schwart, Robert B. Jr; Knutson, Ronald D.; Cropp, Robert; Harris, Harold M.; Jacobson, Robert E.; Novakovic, Andrew

    1988-01-01

    sharing. The first assessment was nonrefundable; the second was refundable to farmers who reduced their marketings. In November 1983, a four-point compromise, reflecting each of the major proposals that had been advanced to deal with surplus.... Producers could receive a refund of the second 50-cent assessment if they reduced their milk marketings by a specified amount below their base. The milk divers i_on program of the Dairy Production Stabilization Act of 1983 provided payments for a 15...

  18. Monitoring Feed Efficiency in Dairy Herds 

    E-Print Network [OSTI]

    Stokes, Sandra R.

    1999-04-26

    is preferred). Otherwise, the particle size of what the cows are actually con- suming will be reduced. Feed inventory: Even though feed is the single largest operating expense on dairies, few produc- ers track feed inventory closely to determine shrinkage... feeding management. Thus, although the ration may be fine ?on paper,? the ration the cows actually consume may be in- adequate. Tracking inventory can also aid in feed pricing. Feeds with high shrinkage should be discounted when determining their value...

  19. Batch load anaerobic digestion of dairy manure 

    E-Print Network [OSTI]

    Egg, Richard P

    1979-01-01

    and medium size dairy operations unless the pro- cess can be made more efficient or some other economic benefit can be derived from the manure. A recent study indicated that a batch load process might be more efficient in waste stabilization and biogas... rate of biogas production was 0. 69 liters biogas/liter digester/ day. This volumetric biogas production increased with increasing influent total solids concentration. Influent concentration had little effect on other biogas production parameters...

  20. On Quantum Computation Theory Wim van Dam

    E-Print Network [OSTI]

    Koolen, Marijn

    On Quantum Computation Theory Wim van Dam #12;#12;On Quantum Computation Theory #12;ILLC woensdag 9 oktober 2002, te 14.00 uur door Willem Klaas van Dam geboren te Breda. #12;Promotor: Prof. dr. P Dam, 2002 ISBN: 90­5776­091­6 #12;" . . . Many errors have been made in the world which today

  1. Worker Health on Modern Dairy and Poultry y y

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    of ~ 2,000 Farms Two-thirds of the animal-related accidents took place on dairy farms. Many #12;10 #12;Take home ... ·Cattle handling facilities should be equipped with properly constructed/crushing 11 #12;Dairy Lagoons Odors/ VOC? Wind Anaerobic CO2 NH3 CH4 H2S Sludge bacteria Sludge 12 #12;Case

  2. Barriers to Implementing Anaeribic Digestion on Dairy Farms in Scotland 

    E-Print Network [OSTI]

    Graham, Leonie

    2011-11-23

    agricultural CH4 emissions, with liquid systems commonly used by the dairy industry contributing up to 74% of this. Anaerobic digestion (AD) is able to reduce emissions from the dairy industry by capturing CH4 emissions released from slurry and forming a biogas...

  3. J. Dairy Sci. 88:176181 American Dairy Science Association, 2005.

    E-Print Network [OSTI]

    Kaufman, Phillip E.

    ; Geden et al., 1992; Lysyk, 1993). Damage inflicted by the house fly is primarily animal and human for Capturing House Flies and Stable Flies in Dairy Calf Greenhouse Facilities P. E. Kaufman,1 D. A. Rutz,1 calcitrans (L.), and house fly, Musca domestica L., (Diptera: Muscidae) capture under field conditions in 5

  4. Judith Dijk, Michael van Ginkel, Rutger J. van Asselt, Lucas J. van Vliet, Piet W. Verbeek, A new sharpness measure based on Gaussian lines and edges, in E.F. Deprettere et al. (eds), ASCI2002, Proc.

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    Judith Dijk, Michael van Ginkel, Rutger J. van Asselt, Lucas J. van Vliet, Piet W. Verbeek, A new, 2002, 39-43. A new sharpness measure based on Gaussian lines and edges Judith Dijk, Michael van Ginkel

  5. User's Manual for BEST-Dairy: Benchmarking and Energy/water-Saving Tool (BEST) for the Dairy Processing Industry (Version 1.2)

    E-Print Network [OSTI]

    Xu, T.

    2011-01-01

    Dairy: Benchmarking and Energy/water-Saving Tool (BEST) forDairy: Benchmarking and Energy/water-Saving Tool (BEST) forV1.2): Benchmarking and Energy/water-Saving Tool (BEST) for

  6. COMMUNITYMAGAZINE VAN DE UGENT De duurzaamheidsvisie

    E-Print Network [OSTI]

    Gent, Universiteit

    ;2 DURF DENKEN 3D-PRINTING `CREATIVITEIT WORDT WERKELIJKHEID, LAAG NA LAAG' #12;3 Studenten laten maken. We onderzoeken nu ook hoe we 3D-printing kunnen inzetten in de productie van kleine reeksen

  7. Thomas Van Dam Principal, Nichols Consulting Engineers

    E-Print Network [OSTI]

    Thomas Van Dam Principal, Nichols Consulting Engineers Transportation Research Group TVanDam-cost, widespread availability, versatility, and hallmark longevity, hydraulic cement concrete (HCC) is the most in a variety of applications, including bridges, hydraulic structures, retaining walls, barriers, curbs

  8. Brazilian Dairy Model: Impacts of Agricultural Policies and Exogenous Shocks 

    E-Print Network [OSTI]

    Rodrigues Carvalho, Glauco

    2015-04-28

    structural econometric model of the Brazilian dairy sector is used to analyze the consequences of changes in policies and other variables of interest on the production, consumption, and milk prices. A stochastic approach is also developed that incorporates...

  9. Genetics of health and lameness in dairy cattle 

    E-Print Network [OSTI]

    Obike, Onyemauchechi Mercy

    2009-01-01

    For the modern dairy cow, advances in genetics and breeding for productivity has resulted in an increasing incidence of health disorders and reduced longevity. One of the most important health problems is lameness, which ...

  10. Sensory analysis of acidified dairy products using response surface methodology 

    E-Print Network [OSTI]

    Rocha, Maria de Guadalupe

    1997-01-01

    Modified processing techniques to reduce the time required to manufacture and to improve the general characteristics of dairy products have been developed. Direct acidification is a method to produce acidified milk products. ...

  11. Tillamook County PUD- Dairy Lighting Retrofit Rebate Program

    Broader source: Energy.gov [DOE]

    Tillamook PUD offers the Dairy Lighting Retrofit Program for its agricultural members to save energy on lighting in eligible barns/facilities. Tillamook PUD completes a lighting audit of the...

  12. Statview, een overzicht van een aantal faciliteiten 1. aanmaken van kolommen en invoeren van data. De gegevens worden georganiseerd in kolommen. Een nieuwe

    E-Print Network [OSTI]

    de Groen, Pieter

    volgens dezelfde regels) als het cirkeltje in het scattergram. ­ Pie Chart (Taartdiagram) Als frequency vertikale variabele. ­ Bar Chart (Staafdiagram) Als frequency distribution in het describe-menu gekozen is vorm van sectoren van een cirkel. ­ Line Chart (Grafiek van een funktie) Als in een scattergram, maar

  13. Ground Versus Unground Grain for Lactating Dairy Cows. 

    E-Print Network [OSTI]

    Darnell, A. L. (Albert Laurie); Copeland, O. C. (Orlin Cephas)

    1936-01-01

    LIBRARY, A & hf COLLEGE, CAMPUS. TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIFkECTOR COLLE~E STATION, BRAZOS COUNTY, TEXAS BULLETIN NO. 530 SEPTEMBER, 193 6 DIVISION OF DAIRY HUSBANDRY Ground Versus Unground Grain far Lactating...- bandry in cooperation with the Texas Agricultural Experiment Station. The double reversal method of feeding lactating dairy cows was used in comparing whole versus ground shelled corn, whole versus ground threshed oats, whole versus ground threshed...

  14. Freeze concentration of dairy products Phase 2. Final report

    SciTech Connect (OSTI)

    Best, D.E.; Vasavada, K.C.

    1993-09-01

    An efficient, electrically driven freeze concentration system offers potential for substantially increasing electricity demand while providing the mature dairy industry with new products for domestic and export markets together with enhanced production efficiencies. Consumer tests indicate that dairy products manufactured from freeze-concentrated ingredients are either preferred or considered equivalent in quality to fresh milk-based products. Economic analyses indicate that this technology should be competitive with thermal evaporation processes on a commercial basis.

  15. CTHB Mentorship group of 2011. Back Row (left to right): Markus Wilken, Angelique du Preez, Brigitte Van Dyk, Shaun van der Walt, Ethan Besaans. Third row: Tanweer Mahomed, Danielle Roodt, Estine Theron, Wilke

    E-Print Network [OSTI]

    , Brigitte Van Dyk, Shaun van der Walt, Ethan Besaans. Third row: Tanweer Mahomed, Danielle Roodt, Estine

  16. SEP Success Story: Turkey Hill Dairy: Where Energy is Not Left...

    Office of Environmental Management (EM)

    Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind SEP Success Story: Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind December 21, 2011 - 11:57am...

  17. Replacing standard dairy produce by low saturated fat equivalents is one of the usual

    E-Print Network [OSTI]

    Boyer, Edmond

    in the dairy protein intake. To test the influence of dairy pro- tein on cholesterol metabolism, we submit- ted by density gradient ultracentrifuga- tion. Body weight and food intake remained constant throughout the study

  18. The effects of feed area design on the social behaviour of dairy cattle 

    E-Print Network [OSTI]

    Rioja-Lang, Fiona C

    2009-01-01

    The overall objective of this thesis was to assess the effect of feed area design including feeding space availability, barrier type and stocking density, on the feeding behaviour of dairy cows. Feed intake in dairy cows ...

  19. Effects of dairy manure and inorganic fertilizer on runoff water quality on common bermudagrass 

    E-Print Network [OSTI]

    Gaudreau, Jason Edward

    1999-01-01

    treatments exceeded composted dairy manure performance ratings for color, quality, and density. Inorganic fertilizer treatments elevated tissue N concentrations above composted dairy manure treatment concentrations. Phosphorous tissue concentrations were...

  20. FLIPIT: The Game of "Stealthy Takeover" Marten van Dijk

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    FLIPIT: The Game of "Stealthy Takeover" Marten van Dijk Ari Juels Alina Oprea Ronald L. Rivest, Cambridge, MA, USA; e-mail: Marten.VanDijk@rsa.com RSA Laboratories, Cambridge, MA, USA; e-mail: ari

  1. Kunststoffen Theorie en praktijk van de moderne polymeertechnologie

    E-Print Network [OSTI]

    met de medewerking van de firma's Atlas Copco, BASF, GE Plastics, Solvay, UCB, en het Vlaams construeren met en de processing van polymeren. Prof. Dr. ir. Gustaaf Schoukens Vakgroep Mechanische

  2. Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, *

    E-Print Network [OSTI]

    Gilli, Adrian

    Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, * , Sebastian Krastel b , Hans, EMCOL and Department of Geological Engineering, 34469 Maslak, Istanbul, Turkey d Van Yüzüncü Yil University, Department of Geological Engineering, Van, Turkey e Eawag, Swiss Federal Institute of Aquatic

  3. Practical Cryptography in High Dimensional Marten van Dijk1

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Practical Cryptography in High Dimensional Tori Marten van Dijk1 , Robert Granger2 , Dan Page2 Department of Mathematics, UC Irvine, {krubin, asilverb}@uci.edu Abstract. At Crypto 2004, van Dijk is not known to be rational in general, van Dijk and Woodruff [6] show that one can obtain key agreement

  4. Bachelor project: Evaluatie van een Multi Level Fast Multipole Algoritme

    E-Print Network [OSTI]

    Vuik, Kees

    Bachelor project: Evaluatie van een Multi Level Fast Multipole Algoritme Begeleider: D.R. van der verschillende Fast Multipole algorithmes die momenteel in de industrie worden toegepast. Een van die algoritmes is het Open Source algoritme CASSANDRA. Zie: http://openfmm.sourceforge.net/ Aanpak Bestudeer de fysica

  5. Voorwoord Het BWI werkstuk is een van de laatste onderdelen van de studie Bedrijfswiskunde & Informatica.

    E-Print Network [OSTI]

    Bhulai, Sandjai

    & Informatica. In dit werkstuk is het de bedoeling dat de drie deelgebieden van de BWI studie aan bod komen drie deelgebieden die in de BWI-studie aan bod komen: Bedrijfskunde, Wiskunde en Informatica. In dit

  6. Thesis Guidelines Jim Van de Ven

    E-Print Network [OSTI]

    Van de Ven, James D.

    Thesis Guidelines Jim Van de Ven Sitting down to write a thesis is challenging, as it is difficult.D. thesis1 . Guidelines for chapter content are proved first, followed by grammatical expectations and reference formatting. If you would like a concrete example of a thesis that follows these guidelines, you

  7. BDD synthese Rick van der Zwet

    E-Print Network [OSTI]

    Kosters, Walter

    Introductie BDD Synthese van een Binary Decision Diagram BDD is een belangrijk BDD algoritme [DK2009, p. 86 de daadwerkelijke synthese. Een simpele impementatie kan gemaakt worden met algoritme R. (a) Maak (zie Formule 2) door en , en (c) voer het algoritme R1 op f g. Op het eerste gezicht lijkt algoritme R

  8. Selfattractive random polymers Remco van der Hofstad

    E-Print Network [OSTI]

    Klenke, Achim

    Self­attractive random polymers Remco van der Hofstad Stieltjes Institute of Mathematics Delft polymer of finite length in Zd . Its law is that of a finite simple random walk path in Zd receiving that for > the attraction dominates the repulsion, i.e., with high probability the polymer is contained in a finite box

  9. Beeldverwerking practica Detectie van verkeersborden met de Hough transformatie 1/2 Detectie van verkeersborden met de

    E-Print Network [OSTI]

    Pizurica, Aleksandra

    synthetische beeld circles.jpg. Wat is de invloed van de verschillende parameters van het algoritme? Hoeveel.jpg. Detecteert het algoritme het verkeersbord? Detecteert het enkel dat? · Om een rond verkeersbord verkeersbord1.jpg. Pas je algoritme toe op dit beeld. Hoe wordt de prestatie van het algoritme beďnvloedt

  10. Energy conservation and cost benefits in the dairy processing industry

    SciTech Connect (OSTI)

    none,

    1982-01-01

    Guidance is given on measuring energy consumption in the plant and pinpointing areas where energy-conservation activities can return the most favorable economics. General energy-conservation techniques applicable to most or all segments of the dairy processing industry, including the fluid milk segment, are emphasized. These general techniques include waste heat recovery, improvements in electric motor efficiency, added insulation, refrigeration improvements, upgrading of evaporators, and increases in boiler efficiency. Specific examples are given in which these techniques are applied to dairy processing plants. The potential for energy savings by cogeneration of process steam and electricity in the dairy industry is also discussed. Process changes primarily applicable to specific milk products which have resulted in significant energy cost savings at some facilities or which promise significant contributions in the future are examined. A summary checklist of plant housekeeping measures for energy conservation and guidelines for economic evaluation of conservation alternatives are provided. (MHR)

  11. [12.7.20044:01pm] [101114] [Page No. 101] {Eserial}4393-van-Pelt/3d/vanPelt-tx08.3d Van Pelt

    E-Print Network [OSTI]

    Stryker, Michael

    . Prog Brain Res.147:103-114. Corrections indicated in red. #12;[12.7.2004­4:01pm] [101­114] [Page No[12.7.2004­4:01pm] [101­114] [Page No. 101] {Eserial}4393-van-Pelt/3d/vanPelt-tx08.3d Van Pelt U N Research, Vol. 147 ISSN 0079-6123 Copyright ß 2005 Elsevier BV. All rights reserved CHAPTER 8 Molecular

  12. Cash flow analysis: a tool for the dairy farmer 

    E-Print Network [OSTI]

    McMorrough, Mark D

    1985-01-01

    -of-business altogether. "3 When you combine lower or no price support with the current economic crisis facing agricultural producers, the outlook for the next few years is bleak. The Governor of Minnesota, Rudy Perpick, stated that the current farm situation "ts... included in this bill would reduce milk price supports over the next three years. A second proposal issued by the Office of Management and Budget would completely terminate the dairy price support program. Without any reduction at all in the dairy price...

  13. Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    target for best practice and energy efficiency improvementtarget for best practice and energy efficiency improvementLab releases BEST Dairy Energy Efficiency Benchmarking

  14. Public Interest Energy Research (PIER) Program Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    target for best practice and energy efficiency improvementtarget for best practice and energy efficiency improvementMANUAL FOR BEST-DAIRY: BENCHMARKING AND ENERGY/WATER-SAVING

  15. Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    a calculator developed for unit conversions that are desireduse of energy and water unit conversion. The BEST-Dairy toolwe have developed a "Unit Conversion Calculator" for your

  16. User's Manual for BEST-Dairy: Benchmarking and Energy/water-Saving Tool (BEST) for the Dairy Processing Industry (Version 1.2)

    E-Print Network [OSTI]

    Xu, T.

    2011-01-01

    use of energy and water unit conversion. The BEST-Dairy toolwe have developed a "Unit Conversion Calculator" for yourmetric units. The "Unit Conversion Calculator" is available

  17. Public Interest Energy Research (PIER) Program Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    a calculator developed for unit conversions that are desireduse of energy and water unit conversion. The BEST-Dairy toolwe have developed a "Unit Conversion Calculator" for your

  18. Public Interest Energy Research (PIER) Program Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    2008. The 2008 Buildings Energy Data Book. Office of Energycompiled dairy production and energy data through performingavailable production and energy data to characterize energy

  19. Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    2008. The 2008 Buildings Energy Data Book. Office of Energycompiled dairy production and energy data through performingavailable production and energy data to characterize energy

  20. Public Interest Energy Research (PIER) Program Development of a Computer-based Benchmarking and Analytical Tool: Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    E-Print Network [OSTI]

    Xu, Tengfang

    2013-01-01

    2 shows production and energy consumption data for the dairyon production and energy consumption data for the dairy2007. 2002 Energy Consumption by Manufacturers--Data Tables.

  1. Noodzakelijke Onzekerheid Hans Maassen, Universiteit van Amsterdam

    E-Print Network [OSTI]

    Maassen, Hans

    , nicht der Dinge. #12;Logica #12;Logica Boole'se algebra #12;Logica Boole'se algebra A = (A en B) of (A en niet-B). #12;Logica Boole'se algebra A = (A en B) of (A en niet-B). Modellering met verzamelingen, door middel van de vertaalregels: #12;Logica Boole'se algebra A = (A en B) of (A en niet

  2. Public Interest Energy Research (PIER) Program Development of a Computer-based Benchmarking and Analytical Tool. Benchmarking and Energy & Water Savings Tool in Dairy Plants (BEST-Dairy)

    SciTech Connect (OSTI)

    Xu, Tengfang [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Flapper, Joris [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Ke, Jing [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kramer, Klaas [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sathaye, Jayant [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-02-01

    The overall goal of the project is to develop a computer-based benchmarking and energy and water savings tool (BEST-Dairy) for use in the California dairy industry - including four dairy processes - cheese, fluid milk, butter, and milk powder. BEST-Dairy tool developed in this project provides three options for the user to benchmark each of the dairy product included in the tool, with each option differentiated based on specific detail level of process or plant, i.e., 1) plant level; 2) process-group level, and 3) process-step level. For each detail level, the tool accounts for differences in production and other variables affecting energy use in dairy processes. The dairy products include cheese, fluid milk, butter, milk powder, etc. The BEST-Dairy tool can be applied to a wide range of dairy facilities to provide energy and water savings estimates, which are based upon the comparisons with the best available reference cases that were established through reviewing information from international and national samples. We have performed and completed alpha- and beta-testing (field testing) of the BEST-Dairy tool, through which feedback from voluntary users in the U.S. dairy industry was gathered to validate and improve the tool's functionality. BEST-Dairy v1.2 was formally published in May 2011, and has been made available for free downloads from the internet (i.e., http://best-dairy.lbl.gov). A user's manual has been developed and published as the companion documentation for use with the BEST-Dairy tool. In addition, we also carried out technology transfer activities by engaging the dairy industry in the process of tool development and testing, including field testing, technical presentations, and technical assistance throughout the project. To date, users from more than ten countries in addition to those in the U.S. have downloaded the BEST-Dairy from the LBNL website. It is expected that the use of BEST-Dairy tool will advance understanding of energy and water usage in individual dairy plants, augment benchmarking activities in the market places, and facilitate implementation of efficiency measures and strategies to save energy and water usage in the dairy industry. Industrial adoption of this emerging tool and technology in the market is expected to benefit dairy plants, which are important customers of California utilities. Further demonstration of this benchmarking tool is recommended, for facilitating its commercialization and expansion in functions of the tool. Wider use of this BEST-Dairy tool and its continuous expansion (in functionality) will help to reduce the actual consumption of energy and water in the dairy industry sector. The outcomes comply very well with the goals set by the AB 1250 for PIER program.

  3. A mixed plug flow anaerobic digester for dairy manure

    SciTech Connect (OSTI)

    Cournoyer, M.S.; Delisle, U.; Ferland, D.; Chagnon, R.

    1985-01-01

    In 1982, a ''mixed plug-flow'' anaerobic digester has been built to produce biogas from the manure of 350 dairy cows and, subsequently, to produce electricity for on-farm use only. This paper describes the digester and presents the main results of one year of technical follow-up.

  4. A PM10 emission factor for free stall dairies 

    E-Print Network [OSTI]

    Goodrich, Lee Barry

    2006-08-16

    was determined using the Coulter Counter Multisizer. The results of this process was a representative dairy PM PSD with 28% of TSP emissions being PM10. The reported PM10 24-hour emission factors were 4.7 kg/1000hd/day for the free-stall areas of the facility...

  5. Glutamine and zinc methionine supplementation to dairy calves 

    E-Print Network [OSTI]

    Simon, Robin Renee

    1999-01-01

    Glutamine and zinc play an important role in immune functions of animals. The objective of this research was to determine the effects of L-glutamine or zinc methionine supplementation on 1) plasma concentrations of minerals in dairy calves, and 2...

  6. A Van Gogh inspired 3D Shader Methodology 

    E-Print Network [OSTI]

    Sharma, Suruchi

    2013-08-01

    Figure 1. The Night Caf? by Van Gogh, 1888 [13] ......................................................... 6 Figure 2. Detail of Wheat Feld with Cypresses by Van Gogh, 1889 [14] ........................ 7 Figure 3. (Left) Woodblock print. The Plum Garden.... Detail of Wheat Feld with Cypresses by Van Gogh, 1889 [14] Lev Manovich developed ?Cultural Analytics? research study group in 2007 at Software Studies Initiative, UCSD. His research focuses on exploring and visually examining large cultural data...

  7. Van Andel Research Institute, Los Alamos National Laboratory...

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

    Computational model to study lung cancer Van Andel Research Institute, Los Alamos National Laboratory to develop detailed computational model to study lung cancer Scientists are...

  8. Omgaan met veranderende requirements in outsourcing-projecten Marco Lormans Hylke van Dijk

    E-Print Network [OSTI]

    van Deursen, Arie

    Omgaan met veranderende requirements in outsourcing-projecten Marco Lormans Hylke van Dijk Delft University of Technology The Netherlands {M.Lormans,H.W.vanDijk}@ewi.tudelft.nl Arie van Deursen CWI

  9. Enhanced van der Waals interaction at interfaces

    E-Print Network [OSTI]

    Marin-Slobodan Tomas

    2008-02-20

    Using a recently obtained (general) formula for the interaction energy between an excited and a ground-state atom (Sherkunov Y 2007 Phys. Rev. A 75 012705), we consider the interaction energy between two such atoms near the interface between two media. We demonstrate that under the circumstances of the resonant coupling of the excited atom to the surface polariton mode of a vacuum-medium system the nonretarded atom*-atom interaction energy can be enhanced by (several) orders of magnitude in comparison with the van der Waals interaction energy of the two isolated atoms.

  10. Rienk van Grondelle | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100Nationalquestionnaires 0serialIndustrialSenior8Rick StevensARienk van

  11. Heidi VanGenderen | Department of Energy

    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 nA Guide to TappingWORK BREAKDOWNEnergy how toEM Office14Heidi VanGenderen

  12. Brie Van Cleve | 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:Y-12Power, IncBio CentersBreaking Up (Hydrogen) No Longer AsBrie Van

  13. van der Waerden's Theorem and Topological Dynamics Proof Mining

    E-Print Network [OSTI]

    Gerhardy, Philipp

    Outline van der Waerden's Theorem and Topological Dynamics Proof Mining Proof Analysis Comparison with van der Waerden's proof Proof Mining in Topological Dynamics Philipp Gerhardy Department of Mathematics University of Oslo Oberwolfach, April 6 - April 12, 2008. Philipp Gerhardy Proof Mining

  14. Wil M. P. van der Aalst Process Mining

    E-Print Network [OSTI]

    van der Aalst, Wil

    1 Wil M. P. van der Aalst Process Mining Discovery, Conformance and Enhancement of Business Processes Process Mining Wil M. P. van der Aalst Computer Science ProcessMining Discovery, Conformance organizations diagnose problems based on fiction rather than facts. Process mining is an emerging discipline

  15. van der Waerden's Theorem and Topological Dynamics Proof Mining

    E-Print Network [OSTI]

    Gerhardy, Philipp

    van der Waerden's Theorem and Topological Dynamics Proof Mining Proof Analysis Conclusion Proof Mining in Topological Dynamics Philipp Gerhardy Department of Mathematics University of Oslo Logic Colloquium 2008, Bern, Switzerland, July 3-8. Philipp Gerhardy Proof Mining in Topological Dynamics #12;van

  16. TS 10 Developing Land Administration Systems Paul van der Molen

    E-Print Network [OSTI]

    TS 10 ­ Developing Land Administration Systems Paul van der Molen TS10.5 Some Microeconomic Aspects Microeconomic Aspects of Land Ownership Paul VAN DER MOLEN, The Netherlands Key words: land administration, microeconomics, institutions, property rights, transaction costs, land markets SUMMARY Land administration ('the

  17. United Parcel Service Evaluates Hybrid Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-02-01

    This fact sheet describes how the National Renewable Energy Laboratory's Fleet Test and Evaluation team evaluated the 12-month, in-service performance of six Class 4 hybrid electric delivery vans - fueled by regular diesel - and six comparable conventional diesel vans operated by the United Parcel Service.

  18. Paul van der Molen Good Administration of Land in Europe

    E-Print Network [OSTI]

    Paul van der Molen Good Administration of Land in Europe UN, FIG, PC IDEA Inter-regional Special 2004 1/14 Good Administration of Land in Europe Paul van der MOLEN, The Netherlands Keywords: land administration, spatial data infrastructures, land policy, Europe ABSTRACT Europe's history resulted in a variety

  19. Costs, Savings and Financing Bulk Tanks on Texas Dairy Farms. 

    E-Print Network [OSTI]

    Moore, Donald S.; Stelly, Randall; Parker, Cecil A.

    1958-01-01

    ,s - / cwdh\\@ Costs, Savi~gs;.itd Financing Bulk Tanks on Texas Dairy Farms . ?. I I 1 i I I ! ,:ravings in hauling - 10 cents I \\ \\ 1 \\ savings in hauling - 15 cents -----------____--- 'savings in hauling - 20 cents Annual production..., 1,000 pounds Estimated number of years required for savings from a bulk tank to equal additional costs at different levels of production and savings in hauling costs. TEXAS AGRICULTURAL EXPERIMEN'T STATION R. D. LEWIS. DIRECTOR. COLLEGE STATION...

  20. Guidelines for Managing Large Dairy Herds in Texas. 

    E-Print Network [OSTI]

    Wells, R. C.; Parsons, Guy S.; Meekma, A. M.; White, Thomas H. Jr.

    1973-01-01

    potential. Cows .- in the high production potential group had 305-day mature equivalent records of 20,000 pounds of milk or more. All cows were individually housed and fed a high-energy blended ration consisting of 40% alfalfa hay and 60% concentrate....) Change in body weight (Ib.) Lb. milkllb. feed Energy efficiency (% ) Total Above maintenance Source: Tenth Annual Dairy Cattle Day, Spring 1971, Dept. of Animal Science, University of Cali$ornia, Davis. and low-producing cows. Average body weight...

  1. Integrated Pest Management of Flies in Texas Dairies 

    E-Print Network [OSTI]

    Stevenson, Douglas; Cocke, Jesse

    2000-01-11

    on chemicals. 7 Sanitation To implement a successful IPM program, begin with sanitation and manure management. 8 Biological control Fly populations can be suppressed by using beneficial insects and arthropods, predators and parasites. 10 Chemical control... is essential to find breeding sites and to decide where to release parasites and to apply larvicides and additional sanitation. 16 Principles of fly control Nine principles govern fly control in dairies and provide excellent guidelines in your pest- management...

  2. Colorado Dairy Industry Boosts Energy Efficiency | 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 DeliciousMathematics And StatisticsProgram ManagerCorridor6Yellowstone NationalCityColorado Dairy Industry Boosts

  3. Effect of supplemental fat in high-energy rations on hot-weather performance of producing dairy cows 

    E-Print Network [OSTI]

    Harris, Ralph R.

    1959-01-01

    Growing rates of manure produced from large dairies have increased concern for the environmental quality of nearby streams and watersheds. Typically the manure from the freestalls on these dairies is flushed with water to a mechanical separator...

  4. Quantitative Herd-level Evaluation of a Commercially Available Vaccine for Control of Salmonella in Dairy Cattle 

    E-Print Network [OSTI]

    Farrow, Russell Lee

    2012-02-14

    Salmonella continues to threaten public health as well as negatively impact dairy producers on multiple levels. Efficacious solutions to control Salmonella among dairy cattle have long been sought to alleviate these ...

  5. Verifying One Hundred Prisoners and a Light-Hans van Ditmarsch, Jan van Eijck and William Wu

    E-Print Network [OSTI]

    van Eijck, Jan

    Verifying One Hundred Prisoners and a Light- bulb Hans van Ditmarsch, Jan van Eijck and William Wu analyze the `one hundred prisoners and a lightbulb' puzzle. In this puzzle it is relevant what the agents (prisoners) know, how their knowledge changes due to observations, and how they affect the state of the world

  6. Dairy Analytics and Nutrient Analysis (DANA) Prototype System User Manual

    SciTech Connect (OSTI)

    Sam Alessi; Dennis Keiser

    2012-10-01

    This document is a user manual for the Dairy Analytics and Nutrient Analysis (DANA) model. DANA provides an analysis of dairy anaerobic digestion technology and allows users to calculate biogas production, co-product valuation, capital costs, expenses, revenue and financial metrics, for user customizable scenarios, dairy and digester types. The model provides results for three anaerobic digester types; Covered Lagoons, Modified Plug Flow, and Complete Mix, and three main energy production technologies; electricity generation, renewable natural gas generation, and compressed natural gas generation. Additional options include different dairy types, bedding types, backend treatment type as well as numerous production, and economic parameters. DANA’s goal is to extend the National Market Value of Anaerobic Digester Products analysis (informa economics, 2012; Innovation Center, 2011) to include a greater and more flexible set of regional digester scenarios and to provide a modular framework for creation of a tool to support farmer and investor needs. Users can set up scenarios from combinations of existing parameters or add new parameters, run the model and view a variety of reports, charts and tables that are automatically produced and delivered over the web interface. DANA is based in the INL’s analysis architecture entitled Generalized Environment for Modeling Systems (GEMS) , which offers extensive collaboration, analysis, and integration opportunities and greatly speeds the ability construct highly scalable web delivered user-oriented decision tools. DANA’s approach uses server-based data processing and web-based user interfaces, rather a client-based spreadsheet approach. This offers a number of benefits over the client-based approach. Server processing and storage can scale up to handle a very large number of scenarios, so that analysis of county, even field level, across the whole U.S., can be performed. Server based databases allow dairy and digester parameters be held and managed in a single managed data repository, while allows users to customize standard values and perform individual analysis. Server-based calculations can be easily extended, versions and upgrades managed, and any changes are immediately available to all users. This user manual describes how to use and/or modify input database tables, run DANA, view and modify reports.

  7. HOW DO THEY DO IT DOWN UNDER? New Zealand dairy producers have huge exports and low costs

    E-Print Network [OSTI]

    Radeloff, Volker C.

    HOW DO THEY DO IT DOWN UNDER? New Zealand dairy producers have huge exports and low costs. But it is the world's largest dairy exporter, and, unlike the European Union and the United States, New Zealand provides no export subsidies. About 95 percent of New Zealand milk ends up as dairy products consumed

  8. Resonance Van Hove Singularities in Wave Kinetics

    E-Print Network [OSTI]

    Shi, Yi-Kang

    2015-01-01

    Wave kinetic theory has been developed to describe the statistical dynamics of weakly nonlinear, dispersive waves. However, we show that systems which are generally dispersive can have resonant sets of wave modes with identical group velocities, leading to a local breakdown of dispersivity. This shows up as a geometric singularity of the resonant manifold and possibly as an infinite phase measure in the collision integral. Such singularities occur widely for classical wave systems, including acoustical waves, Rossby waves, helical waves in rotating fluids, light waves in nonlinear optics and also in quantum transport, e.g. kinetics of electron-hole excitations (matter waves) in graphene. These singularities are the exact analogue of the critical points found by Van Hove in 1953 for phonon dispersion relations in crystals. The importance of these singularities in wave kinetics depends on the dimension of phase space $D=(N-2)d$ ($d$ physical space dimension, $N$ the number of waves in resonance) and the degree ...

  9. Methane production of dairy cows fed cereals with or without protein supplement

    E-Print Network [OSTI]

    consumption 26 Milk yield 29 Weight 31 Feed intake and feeding level 31 #12;2 Discussion 32 Methane productionMethane production of dairy cows fed cereals with or without protein supplement and high quality;#12;Methane production of dairy cows fed cereals with or without protein supplement and high quality silage

  10. THE EFFECTS OF FREESTALL SURFACES AND GEOMETRY ON DAIRY CATTLE Cassandra Blaine Tucker

    E-Print Network [OSTI]

    Farrell, Anthony P.

    THE EFFECTS OF FREESTALL SURFACES AND GEOMETRY ON DAIRY CATTLE BEHAVIOR by Cassandra Blaine Tucker aspect of providing appropriate housing systems for dairy cattle (Bos taurus) is a suitable space, height, etc.) on the behavior of cattle. Two main categories of behavior were measured: preferences

  11. Entry, Exit, and Farm Size: Assessing an Experiment in Dairy Price Policy

    E-Print Network [OSTI]

    Foltz, Jeremy D.

    Entry, Exit, and Farm Size: Assessing an Experiment in Dairy Price Policy Jeremy D. Foltz* Dept and an autocorrelated generalized least squares panel data model of farm size. The Dairy Compact's price strategy of the author. #12;1 Much U.S. farm policy employs price subsidies and market interventions to benefit key

  12. Resonance Van Hove Singularities in Wave Kinetics

    E-Print Network [OSTI]

    Yi-Kang Shi; Gregory Eyink

    2015-07-29

    Wave kinetic theory has been developed to describe the statistical dynamics of weakly nonlinear, dispersive waves. However, we show that systems which are generally dispersive can have resonant sets of wave modes with identical group velocities, leading to a local breakdown of dispersivity. This shows up as a geometric singularity of the resonant manifold and possibly as an infinite phase measure in the collision integral. Such singularities occur widely for classical wave systems, including acoustical waves, Rossby waves, helical waves in rotating fluids, light waves in nonlinear optics and also in quantum transport, e.g. kinetics of electron-hole excitations (matter waves) in graphene. These singularities are the exact analogue of the critical points found by Van Hove in 1953 for phonon dispersion relations in crystals. The importance of these singularities in wave kinetics depends on the dimension of phase space $D=(N-2)d$ ($d$ physical space dimension, $N$ the number of waves in resonance) and the degree of degeneracy $\\delta$ of the critical points. Following Van Hove, we show that non-degenerate singularities lead to finite phase measures for $D>2$ but produce divergences when $D\\leq 2$ and possible breakdown of wave kinetics if the collision integral itself becomes too large (or even infinite). Similar divergences and possible breakdown can occur for degenerate singularities, when $D-\\delta\\leq 2,$ as we find for several physical examples, including electron-hole kinetics in graphene. When the standard kinetic equation breaks down, then one must develop a new singular wave kinetics. We discuss approaches from pioneering 1971 work of Newell \\& Aucoin on multi-scale perturbation theory for acoustic waves and field-theoretic methods based on exact Schwinger-Dyson integral equations for the wave dynamics.

  13. 1 Aard en opzet van de onder-De drie onderzoeken PPON, TIMSS en PISA beschrijven

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    16 J. Bokhove 1 Aard en opzet van de onder- zoeken De drie onderzoeken PPON, TIMSS en PISA. Bij TIMSS en PISA gaat het om vergelijkingen van deze opbrengsten met die van andere landen en het-wiskundeonderwijs: PPON, TIMSS en PISA. In dit artikel beschrijf ik eerst de opzet van de drie onderzoeken. Daarna wordt

  14. VITO-gesponsorde doctoraatsonderzoeker Invloed van gedrag op de geaggregeerde blootstelling aan

    E-Print Network [OSTI]

    Gent, Universiteit

    modelvoorspellingen zal gebeuren aan de hand van berekeningen voor een chemische stof, meer specifiek bisfenol A

  15. rofessor Annemie Vandamme, van de Afdeling Klinische en Epi-

    E-Print Network [OSTI]

    Davis, Jesse

    -Gedragslijn voor studenten De grens tussen kunnen en mogen 6 Therapie voor arachnofoben Spin-off neemt spinfobie van U tot Z 10 Alumnikrant Vorming: mens en milieu, ver- vuiling en gezondheid 11 Alumnikrant

  16. Dagboek van een reis naar Californie Albert Polman

    E-Print Network [OSTI]

    Polman, Albert

    's middags de voorselectie van kandidaten voor de Philips-AMOLF groep. Daardoor weinig tijd om het verhaal over de witte scholen in Amsterdam. Ik weet uit eigen ervaring dat de wethouder staat te liegen

  17. The hidden duplication past of Arabidopsis thaliana Cedric Simillion, Klaas Vandepoele, Marc C. E. Van Montagu, Marc Zabeau, and Yves Van de Peer*

    E-Print Network [OSTI]

    Gent, Universiteit

    The hidden duplication past of Arabidopsis thaliana Cedric Simillion, Klaas Vandepoele, Marc C. E. Van Montagu, Marc Zabeau, and Yves Van de Peer* Department of Plant Systems Biology, Flanders Contributed by Marc C. E. Van Montagu, August 28, 2002 Analysis of the genome sequence of Arabidopsis thaliana

  18. NSF/UNOLS Van Pool Electrical Requirements This page describes the electrical requirements for the vans in the West Coast pool

    E-Print Network [OSTI]

    Kurapov, Alexander

    NSF/UNOLS Van Pool Electrical Requirements This page describes the electrical requirements onboard vessels. The van will be delivered with detailed electrical connection procedures which must electrical system. Each van is capable of operation from 208, 240 or 460 (440 to 480) V single-phase systems

  19. A Materials Perspective on Casimir and van der Waals Interactions

    E-Print Network [OSTI]

    L. M. Woods; D. A. R. Dalvit; A. Tkatchenko; P. Rodriguez-Lopez; A. W. Rodriguez; R. Podgornik

    2015-09-10

    Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems with finite dimensions. Such interactions are important not only for the fundamental science of materials behavior, but also for the design and improvement of micro- and nano-structured devices. In the past decade, many new materials have become available, which has stimulated the need of understanding their dispersive interactions. The field of van der Waals and Casimir forces has experienced an impetus in terms of developing novel theoretical and computational methods to provide new insights in related phenomena. The understanding of such forces has far reaching consequences as it bridges concepts in materials, atomic and molecular physics, condensed matter physics, high energy physics, chemistry and biology. In this review, we summarize major breakthroughs and emphasize the common origin of van der Waals and Casimir interactions. We examine progress related to novel ab initio modeling approaches and their application in various systems, interactions in materials with Dirac-like spectra, force manipulations through nontrivial boundary conditions, and applications of van der Waals forces in organic and biological matter. The outlook of the review is to give the scientific community a materials perspective of van der Waals and Casimir phenomena and stimulate the development of experimental techniques and applications.

  20. Bioconversion of dairy manure by black soldier fly (Diptera: Stratiomyidae) for biodiesel and sugar production

    E-Print Network [OSTI]

    Tomberlin, Jeff

    of petroleum. Bioethanol and biodiesel are two kinds of biofuel. Biomass resources can be converted be developed with cheap waste, such as dairy manure, to produce bioethanol (Liao et al., 2008; Predojevic

  1. J. Dairy Sci. 90:36813689 doi:10.3168/jds.2006-776

    E-Print Network [OSTI]

    Singer, Randall

    of genetic diversity of Klebsiella pneumoniae iso- lated from clinical mastitis cases and to define geno- galactiae and uberis) is now the primary disease in well- managed dairy herds with low SCC in bulk tank milk

  2. Risk assessment involving the land disposal of animal waste on Central Texas dairies 

    E-Print Network [OSTI]

    Lee, Thomas Chadwick

    1999-01-01

    Land disposal of animal waste is an increasing problem for dairies in central Texas Once isolated, many producers now and themselves surrounded by towns and subdivisions. Many of these new neighbors are showing an increasing concern about potential...

  3. Biological and environmental efficiency of high producing dairy systems through application of life cycle analysis 

    E-Print Network [OSTI]

    Ross, Stephen Alexander

    2014-11-27

    Dairy production systems are an important global contributor to anthropogenic greenhouse gas (GHG) emissions including methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2). Due to the role GHG play in climate ...

  4. Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind...

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

    Liberty Mint and Blitzburgh Crunch sold from Vermont to Florida, Turkey Hill Dairy is the fourth largest producer of ice cream in the United States. Now, nearly a quarter of the...

  5. Prediction of cow fertility based on productivity traits in dairy cattle under different production systems 

    E-Print Network [OSTI]

    Banda, Liveness Jessica

    2014-11-28

    A study to examine factors that influence dairy cattle fertility was conducted in the United Kingdom (UK) and Malawi. Productivity data from the UK comprising 56,014 records from 574 Holstein cows were retrieved from ...

  6. We Energies- Livestock and Dairy Farm Electrical Re-wiring Program

    Broader source: Energy.gov [DOE]

    Any We Energies dairy farm customer can apply for assistance with a re-wiring project. We Energies would pay the first $1,000 of the project and 50 percent of remaining costs up for a total grant...

  7. Applications of demand analysis for the dairy industry using household scanner data 

    E-Print Network [OSTI]

    Stockton, Matthew C.

    2005-02-17

    This study illustrates the use of ACNielsen Homescan Panel (HSD) in three separate demand analyses of dairy products: (1) the effect of using cross-sectional data in a New Empirical Industrial Organization (NEIO) study ...

  8. Renewable Energy and Environmental Sustainability Using Biomass from Dairy and Beef Animal Production Facilities

    E-Print Network [OSTI]

    Mukhtar, Saqib

    Renewable Energy and Environmental Sustainability Using Biomass from Dairy and Beef Animal­ value inventories of bovine livestock biomass into renewable energy. The new enabling technologies livestock. Funding Agency: US Department of Energy #12;

  9. 1. Laat 0 < a < . In deze som integreren we de functie over de randen van de vierkanten

    E-Print Network [OSTI]

    Hulshof, Joost

    . f) Bepaal de residuen in de andere singulariteiten van f(z). Opmerking: eerste orde polen, dus residuen. Bijdragen in de som van de eerste orde polen binnen n en van de pool in z = -a. h) Bereken met

  10. The feeding value of water and acetic acid reconstituted sorghum grain for lactating dairy cows 

    E-Print Network [OSTI]

    Bade, David Heinie

    1972-01-01

    THE FEEDING VALUE OF WATER AND ACETIC ACID RECONSTITUTED SORGHUM GRAIN FOR LACTATING DAIRY COWS A Thesis by DAVID HEINIE BADE Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May 1972 Major Subject: Animal Nutrition THE FEEDING VALUE OF WATER AND ACETIC ACID RECONSTITUTED SORGHUM GRAIN FOR LACTATING DAIRY COWS A Thesis by DAVID HEINIE BADE Approved as to style and content by: C ' man o Committee...

  11. Genomic Differences Between Highly Fertile and Sub-Fertile Holstein Dairy Heifers 

    E-Print Network [OSTI]

    Navarrette, Ashley Elizabeth

    2012-07-16

    to dairy operations. Fertilization rates following natural service or artificial insemination in dairy cattle can approach 80-90% when male fertility is normal (Inskeep, 2004; Santos et al., 2004; ); however, conception rates following a single... insemination are closer to 35 to 45 % at days 27 to 31 of gestation (Diskin et al., 1980; Lucy, 2001; Santos et al., 2004). One of the possible reasons for reproductive inefficiencies is the increased genetic selection for higher milk production which has...

  12. A Materials Perspective on Casimir and van der Waals Interactions

    E-Print Network [OSTI]

    Woods, L M; Tkatchenko, A; Rodriguez-Lopez, P; Rodriguez, A W; Podgornik, R

    2015-01-01

    Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems with finite dimensions. Such interactions are important not only for the fundamental science of materials behavior, but also for the design and improvement of micro- and nano-structured devices. In the past decade, many new materials have become available, which has stimulated the need of understanding their dispersive interactions. The field of van der Waals and Casimir forces has experienced an impetus in terms of developing novel theoretical and computational methods to provide new insights in related phenomena. The understanding of such forces has far reaching consequences as it bridges concepts in materials, atomic and molecular physics, condensed matter physics, high energy physics, chemistry and biology. In this review, we summarize major breakthroughs and emphasize the common origin of van der Waals and Casimir interactions. We...

  13. Fair Oaks Dairy Farms Cellulosic Ethanol Technology Review Summary

    SciTech Connect (OSTI)

    Andrew Wold; Robert Divers

    2011-06-23

    At Fair Oaks Dairy, dried manure solids (''DMS'') are currently used as a low value compost. United Power was engaged to evaluate the feasibility of processing these DMS into ethanol utilizing commercially available cellulosic biofuels conversion platforms. The Fair Oaks Dairy group is transitioning their traditional ''manure to methane'' mesophilic anaerobic digester platform to an integrated bio-refinery centered upon thermophilic digestion. Presently, the Digested Manure Solids (DMS) are used as a low value soil amendment (compost). United Power evaluated the feasibility of processing DMS into higher value ethanol utilizing commercially available cellulosic biofuels conversion platforms. DMS was analyzed and over 100 potential technology providers were reviewed and evaluated. DMS contains enough carbon to be suitable as a biomass feedstock for conversion into ethanol by gasification technology, or as part of a conversion process that would include combined heat and power. In the first process, 100% of the feedstock is converted into ethanol. In the second process, the feedstock is combusted to provide heat to generate electrical power supporting other processes. Of the 100 technology vendors evaluated, a short list of nine technology providers was developed. From this, two vendors were selected as finalists (one was an enzymatic platform and one was a gasification platform). Their selection was based upon the technical feasibility of their systems, engineering expertise, experience in commercial or pilot scale operations, the ability or willingness to integrate the system into the Fair Oaks Biorefinery, the know-how or experience in producing bio-ethanol, and a clear path to commercial development.

  14. Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.

    2009-12-01

    Results of an NREL study of a parallel hybrid electric-diesel propulsion system in United Parcel Service-operated delivery vans show that the hybrids had higher fuel economy than standard diesel vans.

  15. BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP

    E-Print Network [OSTI]

    Roma "La Sapienza", Universitŕ di

    BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP Abstract; critical constant; natural boundary. 1 #12; 2 GUIDO GENTILE AND TITUS S. VAN ERP The theoretical framework

  16. BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP

    E-Print Network [OSTI]

    Gentile, Guido

    BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP Abstract; critical constant; natural boundary. 1 #12;2 GUIDO GENTILE AND TITUS S. VAN ERP The theoretical framework

  17. SYMMETRIC SKEW QUASISYMMETRIC SCHUR FUNCTIONS CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN WILLIGENBURG

    E-Print Network [OSTI]

    Bessenrodt, Christine

    SYMMETRIC SKEW QUASISYMMETRIC SCHUR FUNCTIONS CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN by the Alexander von Humboldt Foundation. 1 #12;2 CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN WILLIGENBURG

  18. GWU Personnel: Dr. J. Rene van Dorp VCU Personnel: Dr. Jason R. W. Merrick

    E-Print Network [OSTI]

    van Dorp, Johan René

    Personnel: Dr. J. Rene van Dorp, Dr. Jack Harrald, Dr. Greg Shaw, Adil Caner Sener, Christian Salmon VCU

  19. Uphill transport and the probabilistic transport model B. Ph. van Milligen

    E-Print Network [OSTI]

    van Milligen, Boudewijn

    Uphill transport and the probabilistic transport model B. Ph. van Milligen Asociacio´n EURATOM-CIEMAT

  20. HOW MANGROVES SALINIZE THE SOIL C. J. VAN DUIJN, G. GALIANO, AND M. A. PELETIER

    E-Print Network [OSTI]

    Peletier, Mark

    . Affiliations: ffl C. J. van Duijn, M. A. Peletier: Centrum voor Wiskunde en Informatica, P.O. Box 94079, 1090

  1. Thesis Oscillations in the Brain -1-Marieke van Vugt Oscillations in the Brain

    E-Print Network [OSTI]

    van Vugt, Marieke

    Thesis Oscillations in the Brain -1- Marieke van Vugt Oscillations in the Brain: A Dynamic Memory Model Marieke van Vugt Honors thesis sciences University College Utrecht Spring semester 2002 #12;Thesis #12;Thesis Oscillations in the Brain -3- Marieke van Vugt Introduction In the field of neuroscience

  2. RESEARCH ARTICLE A seasonal cycle of terrestrial inputs in Lake Van, Turkey

    E-Print Network [OSTI]

    Gilli, Adrian

    RESEARCH ARTICLE A seasonal cycle of terrestrial inputs in Lake Van, Turkey C. Huguet & S. Fietz Van in Turkey is the world's largest soda lake (607 km3 ). The lake's catchment area is estimated the environmental status of a lake today and in the recent history. Lake Van in Eastern Anatolia (Turkey

  3. S. van Bakel Computer Systems -Autumn 2013 p.1/306 Computer Systems

    E-Print Network [OSTI]

    van Bakel, Steffen

    Computer Systems S. van Bakel Computer Systems - Autumn 2013 p.1/306 #12;Computer Systems Dr or tutorial) best via email; reply will go (anonymised) back to the whole class. S. van Bakel Computer Systems of the implementation of main OS functions through the operation system Minix. S. van Bakel Computer Systems - Autumn

  4. Hugo van Dam and the dynamic adjoint function Imre Pa zsit*

    E-Print Network [OSTI]

    Pázsit, Imre

    Hugo van Dam and the dynamic adjoint function Imre Pa´ zsit* Department of Reactor Physics, Chalmers University of Technology, SE-412 96 Go¨teborg, Sweden Dedicated to Prof. Dr. Hugo van Dam into perspective the seminal contribution of Hugo van Dam to the development of neutron noise diagnostics

  5. Effects of magnetite on high-frequency ground-penetrating radar Remke L. Van Dam1

    E-Print Network [OSTI]

    Borchers, Brian

    Effects of magnetite on high-frequency ground-penetrating radar Remke L. Van Dam1 , Jan M. H, paleoclimatology (Maher and Thompson, 1995), soil development (Singer et al., 1996; Van Dam et al., 2008 et al., 2011), the detection of unexploded ordnance (UXO) and land mines (Van Dam et al., 2005

  6. Deep Equality Revisited \\Lambda Serge Abiteboul Jan Van den Bussche

    E-Print Network [OSTI]

    Abiteboul, Serge

    Deep Equality Revisited \\Lambda Serge Abiteboul Jan Van den Bussche INRIA Rocquencourt y Abstract We revisit the notion of deep equality among objects in an ob­ ject database from a formal point of view. We present three natural formalizations of deep equality: one based on the infinite value

  7. Distributed Operating Systems ANDREW S. TANENBAUM and ROBBERT VAN RENESSE

    E-Print Network [OSTI]

    Newhall, Tia

    Distributed Operating Systems ANDREW S. TANENBAUM and ROBBERT VAN RENESSE Department of Mathematics and Computer Science, Vrije Universiteit, Amsterdam, The Netherlands Distributed operating systems have many as an introduction to distributed operating systems, and especially to current university research about them. After

  8. DHV water pumping optimization Simon van Mourik1

    E-Print Network [OSTI]

    Rottschäfer, Vivi

    Chapter 6 DHV water pumping optimization Simon van Mourik1 Joris Bierkens2 Hans Stigter1 Martijn for optimizing a drinking water network over a horizon of 48 hours, given variable water demands, energy prices and constraints on the pumping strategy and water levels in the reservoirs. Both the dynamic model and goal

  9. Biosensors and multiple mycotoxin analysis Bram van der Gaag 1

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    Biosensors and multiple mycotoxin analysis Bram van der Gaag 1 , Sabine Spath, Heidi Dietrich; received in revised form 2 November 2002; accepted 4 November 2002 Abstract An immunochemical biosensor concentration thus measured by the biosensor are those due to binding and dissociation of interacting molecules

  10. Excited nucleon as a van der Waals system of partons

    SciTech Connect (OSTI)

    Jenkovszky, L. L.; Muskeyev, A. O. Yezhov, S. N.

    2012-06-15

    Saturation in deep inelastic scattering (DIS) and deeply virtual Compton scattering (DVCS) is associated with a phase transition between the partonic gas, typical of moderate x and Q{sup 2}, and partonic fluid appearing at increasing Q{sup 2} and decreasing Bjorken x. We suggest the van der Waals equation of state to describe properly this phase transition.

  11. Increasing Youth and Community Agency in GIS Sarah Van Wart

    E-Print Network [OSTI]

    Parikh, Tapan S.

    Increasing Youth and Community Agency in GIS Sarah Van Wart UC Berkeley School of Information to submit and view geographic data, most users are still excluded from GIS design and decision-making. Local) tools, with the process-oriented, inclusive emphasis of Participatory and Qualitative GIS. Users start

  12. On the Education of GIS Algorithm Design Marc van Kreveld

    E-Print Network [OSTI]

    Utrecht, Universiteit

    On the Education of GIS Algorithm Design Marc van Kreveld institute of information and computing sciences, utrecht university technical report UU-CS-2003-029 www.cs.uu.nl #12;On the Education of GIS-mail: marc@cs.uu.nl Abstract To teach the design of algorithms in an algorithmic GIS course, it is suggested

  13. Enhancing Fish Tank VR Jurriaan D. Mulder, Robert van Liere

    E-Print Network [OSTI]

    Liere, Robert van

    Enhancing Fish Tank VR Jurriaan D. Mulder, Robert van Liere Center for Mathematics and Computer Science CWI Amsterdam, the Netherlands mullieˇ robertl˘ @cwi.nl Abstract Fish tank VR systems provide that resides at a fixed location. Therefore, fish tank VR systems provide only a limited virtual workspace

  14. Statistical mechanics of simple fluids: beyond van der Waals

    E-Print Network [OSTI]

    Lebowitz, Joel

    Statistical mechanics of simple fluids: beyond van der Waals Equilibrium properties of dense fluids, such as a fluid of "hard spheres," and to calculations on high-speed computers. Joel L. Lebowitz and Eduardo M. Waisman Dense fluids, defined to include both dense gases and liquids, have the repu- tation of being

  15. Critical behavior in inhomogeneous random graphs Remco van der Hofstad

    E-Print Network [OSTI]

    Hofstad, Remco van der

    Critical behavior in inhomogeneous random graphs Remco van der Hofstad June 10, 2010 Abstract We study the critical behavior of inhomogeneous random graphs where edges are present independently but with unequal edge occupation probabilities. The edge probabilities are moderated by vertex weights

  16. Fluorocarbons: Surface Free Energies and van der Waals Interaction

    E-Print Network [OSTI]

    Chan, Derek Y C

    Letters Fluorocarbons: Surface Free Energies and van der Waals Interaction Calum J. Drummond surface free energies based on contact angle measurements with dispersive organic liquids depend of dispersive materials, the surface free energy per unit area of a solid organic material can be used

  17. Viewpoints in Software Architecture Reconstruction Arie van Deursen

    E-Print Network [OSTI]

    van Deursen, Arie

    Recommended Practice for Architectural Description of Software-intensive Systems [3] give a larger catalogViewpoints in Software Architecture Reconstruction Arie van Deursen CWI & Delft Univ. of Technology, FIN-00045, Helsinki, Finland claudio.riva@nokia.com 1 Introduction Many software engineering tasks

  18. The Wave Digital Tonehole Model Maarten van Walstijn

    E-Print Network [OSTI]

    Smith III, Julius Orion

    The Wave Digital Tonehole Model Maarten van Walstijn Faculty of Music, University of Edinburgh 12 with the use of wave digital filter techniques. INTRODUCTION Physical modelling of woodwind instruments of any physically and musically feasible dimensions, 2) can be applied in the efficient travelling-wave

  19. Process Mining Manifesto Wil van der Aalst1,2

    E-Print Network [OSTI]

    van der Aalst, Wil

    1 Process Mining Manifesto Wil van der Aalst1,2 , Arya Adriansyah1 , Ana Karla Alves de Medeiros50/Verint, USA 16 Business Process Mining, Australia 17 Business Process Trends, USA 18 Gartner, USA 19 Deloitte and Technology, Korea 40 Cranfield University, UK 41 K.U. Leuven, Belgium 42 Tsinghua University, China 43

  20. ABL: Alignment-Based Learning Menno van Zaanen

    E-Print Network [OSTI]

    ABL: Alignment-Based Learning Menno van Zaanen School of Computer Studies University of Leeds LS2 9JT Leeds UK menno@scs.leeds.ac.uk Abstract This paper introduces a new type of grammar learning of at sentences as input and returns a corpus of labelled, bracketed sen- tences. The method works on pairs

  1. Jan Van Haaren jan.vanhaaren@cs.kuleuven.be

    E-Print Network [OSTI]

    Davis, Jesse

    2.3 Effici¨entie beeld geven van onder andere hun dominantie, aanvallende ingesteldheid, effici¨entie voor doel en verplaat- sing. · Anderlecht en Club Brugge krikten hun effici¨entie in de play-offs enorm op tegenover de

  2. Original articles Ole Seehausen Jacques J.M. van Alphen

    E-Print Network [OSTI]

    Original articles Ole Seehausen á Jacques J.M. van Alphen The effect of male coloration on female white light and under monochromatic light, under which the interspe- ci®c dierences in coloration were visible, but chose non-as- sortatively when colour dierences were masked by light conditions. Neither male

  3. R. Snieder ( ) T. van Eck Department of Geophysics, Utrecht University,

    E-Print Network [OSTI]

    Snieder, Roel

    ORIGINAL PAPER R. Snieder · T. van Eck Earthquake prediction: a political problem? Received: 22 July 1996 / Accepted: 23 January 1997 Abstract Earthquake prediction is an area of research of great scientific on society. Earthquake prediction in the sense of making deterministic predictions about the place, time

  4. Fixed Bed Countercurrent Low Temperature Gasification of Dairy Biomass and Coal-Dairy Biomass Blends Using Air-Steam as Oxidizer 

    E-Print Network [OSTI]

    Gordillo Ariza, Gerardo

    2010-10-12

    W) countercurrent fixed bed gasifier was rebuilt to perform gasification studies under quasisteady state conditions using dairy biomass (DB) as feedstock and various air-steam mixtures as oxidizing sources. A DB-ash (from DB) blend and a DB-Wyoming coal blend were...

  5. UNOLS VAN SHARED-USE AGREEMENT Applicability: This agreement applies to all new vans built to the UNOLS standards, as

    E-Print Network [OSTI]

    Kurapov, Alexander

    built to the UNOLS standards, as well as all existing vans which are adequately constructed with simple, in-house procedures is considered beyond the scope of "normal wear and tear". All clean-up costs of such contamination, and/or disposal costs for all radioactive wastes, will be charged directly to the science party

  6. Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey) Earthquake

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey Abstract On 23 October 2011 an Mw 7.1 earthquake occurred in eastern Turkey, close to the towns of Van.1 Van earthquake occurred on 23 October 2011 in eastern Turkey, close to the towns of Van and Erci

  7. Enhancing Oblivious RAM Performance Using Dynamic Prefetching Xiangyao Yu, Ling Ren, Christopher Fletcher, Albert Kwon, Marten van Dijk, Srinivas Devadas

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Fletcher, Albert Kwon, Marten van Dijk, Srinivas Devadas Massachusetts Institute of Technology - {yxy

  8. Caches and Hash Trees for Efficient Memory Integrity Verification Blaise Gassend, G. Edward Suh, Dwaine Clarke, Marten van Dijk

    E-Print Network [OSTI]

    Lee, Ruby B.

    , Dwaine Clarke, Marten van Dijk and Srinivas Devadas Massachusetts Institute of Technology Laboratory

  9. Spin-Flavor van der Waals Forces and NN interaction

    SciTech Connect (OSTI)

    Alvaro Calle Cordon, Enrique Ruiz Arriola

    2011-12-01

    A major goal in Nuclear Physics is the derivation of the Nucleon-Nucleon (NN) interaction from Quantum Chromodynamics (QCD). In QCD the fundamental degrees of freedom are colored quarks and gluons which are confined to form colorless strongly interacting hadrons. Because of this the resulting nuclear forces at sufficiently large distances correspond to spin-flavor excitations, very much like the dipole excitations generating the van der Waals (vdW) forces acting between atoms. We study the Nucleon-Nucleon interaction in the Born-Oppenheimer approximation at second order in perturbation theory including the Delta resonance as an intermediate state. The potential resembles strongly chiral potentials computed either via soliton models or chiral perturbation theory and has a van der Waals like singularity at short distances which is handled by means of renormalization techniques. Results for the deuteron are discussed.

  10. Eddy currents in a transverse MRI gradient coil. J.M.B. Kroot, S.J.L. van Eijndhoven, A.A.F. van de Ven

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Eddy currents in a transverse MRI gradient coil. J.M.B. Kroot, S.J.L. van Eijndhoven, A.A.F. van de logarithmically singular kernel represents inductive effects related to the occurrence of eddy currents on the development of eddy currents in the gradient coils, which have a negative effect on the uniformity

  11. 1Electricity from Sunlight: The Van Allen Probes Solar Panels NASA's twin Van Allen Probes spacecraft will be launched in 2012. The

    E-Print Network [OSTI]

    1Electricity from Sunlight: The Van Allen Probes Solar Panels NASA's twin Van Allen Probes of the surrounding four solar panel `wings' that provide power to the spacecraft instruments. The small blue rectangles within each of the four solar panels show the location of the solar cells used to power

  12. Secure Key Generation from Biased PUFs Roel Maes1, Vincent van der Leest1, Erik van der Sluis1, and Frans

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Secure Key Generation from Biased PUFs Roel Maes1, Vincent van der Leest1, Erik van der Sluis1.U. Eindhoven, Eindhoven, Netherlands f.m.j.willems@tue.nl Abstract. PUF-based key generators have been widely for PUF- based key generation. Additionally, the solutions are all evaluated based on reliability

  13. Economic and financial analyses of a dairy farm facing a relocation problem 

    E-Print Network [OSTI]

    Zehnder, Raul Armando

    1983-01-01

    ECONOMIC AND FINANCIAL ANALYSES OF A DAIRY FARM FACING A RELOCATION PROBLEM A Thesis by RAUL ARMANDO EEHNDER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE May 1983 Major Subject: Agriculture' Economics ECONOMIC AND FINANCIAL ANALYSES OF A DAIRY FARM FACING A RELOCATION PROBLEM A Thesis by HAUL ARMANDO ZEHNDER Approved as to style and content by: James M. McGrann Clime R. Harston ar J. n...

  14. Structure and dynamics of small van der Waals complexes

    SciTech Connect (OSTI)

    Loreau, J.

    2014-10-06

    We illustrate computational aspects of the calculation of the potential energy surfaces of small (up to five atoms) van der Waals complexes with high-level quantum chemistry techniques such as the CCSD(T) method with extended basis sets. We discuss the compromise between the required accuracy and the computational time. Further, we show how these potential energy surfaces can be fitted and used in dynamical calculations such as non-reactive inelastic scattering.

  15. A van der Waals free energy in electrolytes revisited

    E-Print Network [OSTI]

    B. Jancovici

    2006-02-15

    A system of three electrolytes separated by two parallel planes is considered. Each region is described by a dielectric constant and a Coulomb fluid in the Debye-H\\"uckel regime. In their book Dispersion Forces, Mahanty and Ninham have given the van der Waals free energy of this system. We rederive this free energy by a different method, using linear response theory and the electrostatic Maxwell stress tensor for obtaining the dispersion force.

  16. Interim Project Results: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    This fact sheet describes the performance evaluation of United Parcel Service's second-generation hybrid-electric delivery vans. The Fleet Test and Evaluation Team at the National Renewable Energy Laboratory (NREL) is evaluating the 18-month, in-service performance of 11 of these vans along with 11 comparable conventional diesel vans operating in Minneapolis, Minnesota. As a complement to the field study, the team recently completed fuel economy and emissions testing at NREL's Renewable Fuels and Lubricants (ReFUEL) laboratory.

  17. Project Overview: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    This fact sheet describes UPS second generation hybrid-electric delivery vehicles as compared to conventional delivery vehicles. Medium-duty commercial vehicles such as moving trucks, beverage-delivery trucks, and package-delivery vans consume almost 2,000 gal of fuel per year on average. United Parcel Service (UPS) operates hybrid-electric package-delivery vans to reduce the fuel use and emissions of its fleet. In 2008, the National Renewable Energy Laboratory's (NREL's) Fleet Test and Evaluation Team evaluated the first generation of UPS' hybrid delivery vans. These hybrid vans demonstrated 29%-37% higher fuel economy than comparable conventional diesel vans, which contributed to UPS' decision to add second-generation hybrid vans to its fleet. The Fleet Test and Evaluation Team is now evaluating the 18-month, in-service performance of 11 second-generation hybrid vans and 11 comparable conventional diesel vans operated by UPS in Minneapolis, Minnesota. The evaluation also includes testing fuel economy and emissions at NREL's Renewable Fuels and Lubricants (ReFUEL) Laboratory and comparing diesel particulate filter (DPF) regeneration. In addition, a followup evaluation of UPS' first-generation hybrid vans will show how those vehicles performed over three years of operation. One goal of this project is to provide a consistent comparison of fuel economy and operating costs between the second-generation hybrid vans and comparable conventional vans. Additional goals include quantifying the effects of hybridization on DPF regeneration and helping UPS select delivery routes for its hybrid vans that maximize the benefits of hybrid technology. This document introduces the UPS second-generation hybrid evaluation project. Final results will be available in mid-2012.

  18. The effects of manger shades and manger sprinklers on heat-stressed lactating Holstein dairy cattle in Texas 

    E-Print Network [OSTI]

    Fourdraine, Windi Anne

    1991-01-01

    THE EFFECTS OF MANGER SHADES AND MANGER SPRINKLERS ON HEAT-STRESSED LACTATING HOLSTEIN DAIRY CATTLE IN TEXAS A Thesis by WINDI ANNE FOURDRAINE 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 May 1991 Major Subject: Dairy Science THE EFFECTS OF MANGER SHADES AND MANGER SPRINKLERS ON HEAT-STRESSED LACTATING HOLSTEIN DAIRY CATTLE IN TEXAS A Thesis by WINDI ANNE FOURDRAINE Approved as to style...

  19. Simulation of low temperature anaerobic digestion of dairy and swine manure q

    E-Print Network [OSTI]

    Simulation of low temperature anaerobic digestion of dairy and swine manure q D.T. Hill *, S Elsevier Science Ltd. All rights reserved. Keywords: Animal-waste; Simulation; Anaerobic-digestion; Swine into the psychrophilic (operating tem- peratures between 10°C and 25°C) anaerobic digestion of animal waste has been very

  20. TECHNICAL POLLUTION PREVENTION GUIDE FOR THE DAIRY PROCESSING OPERATIONS IN THE

    E-Print Network [OSTI]

    #12;TECHNICAL POLLUTION PREVENTION GUIDE FOR THE DAIRY PROCESSING OPERATIONS IN THE LOWER FRASER BASIN DOE FRAP 1996-11 Prepared for: Environment Canada Environmental Protection Fraser Pollution Pollution Abatement Office. Environment Canada is not responsible for the content of this report but has

  1. Effects of rapeseed oil duodenal infusion on dairy cow performances and blood metabolites during early lactation

    E-Print Network [OSTI]

    Boyer, Edmond

    Effects of rapeseed oil duodenal infusion on dairy cow performances and blood metabolites during-oil was continuously infused (1.03 kg/d) into the duodenum of 6 multip- arous fistulated cows ('0 group'), from about 3. Neither plasma cholesterol, phospholip- ids or 3-OH-butyrate were affected by oil infusion. Preprandial

  2. Sorghum Silage as a Source of Vitamin A for Dairy Cows. 

    E-Print Network [OSTI]

    Copeland, O. C. (Orlin Cephos); Fraps, G. S. (George Stronach)

    1932-01-01

    . Knox, M. S., Animal Husbandry A. K. Mackey, M. S., Animal Husbandry A. L. Darnell, M. A., Dairy Husbandry *Dean, School of Veterinary Medicine. ?As of December 1,1932. **In cooperation with U. S. Department of Agriculture. 7 ?On leave. $In...

  3. Biological Effects of Hutch Covers in Reducing Heat and Cold Stress in Individually Housed Dairy Calves 

    E-Print Network [OSTI]

    Haberman, Jade Ashlee

    2015-08-12

    Two studies were conducted to evaluate the biological effects of hutch covers in reducing heat and cold stress in individually housed dairy calves. The heat stress study was conducted on two farms, one in Arizona (AZ) and one in the Texas Panhandle...

  4. Flow Metering and Oxygen Trim Control Reduce Dairy Steam Plant Fuel Costs 

    E-Print Network [OSTI]

    Foster, E. L.; Nelson, R. L.

    1985-01-01

    Milk processing in a dairy is a very energy intensive task requiring large amounts of energy to heat and cool the product. Since profit margins are small and energy costs represent such a large part of product cost it is essential that effective...

  5. For Immediate Release --Thursday, June 19, 2014 Cor Van Raay's $5-million gift to support agricultural

    E-Print Network [OSTI]

    Morris, Joy

    of agricultural professions for future generations." Van Raay and his late wife focus to a new farming operation he's establishing in Saskatchewan. The $5

  6. Van Geet Off-Grid Home: An Integrated Approach to Energy Savings

    SciTech Connect (OSTI)

    2004-08-01

    The Van Geet home near Denver, Colorado, exemplifies the effectiveness of coupling energy conservation measures with renewable energy utilization in a modern residence.

  7. Body-assisted van der Waals interaction between excited atoms

    E-Print Network [OSTI]

    Hassan Safari; Mohammad Reza Karimpour

    2014-12-12

    We present a formula for the body-assisted van der Waals interaction potential between two atoms, one or both being prepared in an excited energy eigenstate. The presence of arbitrary arrangement for material environment is taken into account via the Green function. The resulting formula supports one of two conflicting findings recorded. The consistency of our formula is investigated by applying it for the case of two atoms in free space and comparing the resulting expression with the one found from the limiting Casimir-Polder potential between an excited atom and a small dielectric sphere.

  8. Van Allen probes pinpoint driver of speeding electrons

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

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

  9. Mysterious electron stash found hidden among Van Allen belts

    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 PAGEMissionStressMoveMuncrief Ames019 For moreMy FirstMyVan

  10. Van Buren Light & Power Dist | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZUtility Rates API VersionVadiumNevada)ValueVan

  11. Van Alstyne, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin FilmUnitedVairex Corporation Jump to:Valley Rural ElectricVan

  12. Vulnerability in Holstein-Friesian dairy cows : risk factors for culling and effect of temperament on oestrus 

    E-Print Network [OSTI]

    Chiumia, Daniel

    2011-11-25

    The general aims of the work were to determine the factors associated with vulnerability in Holstein- Friesian dairy cows in two scenarios: A) culling and B) the effect of temperament on days to first recorded oestrus ...

  13. Production of Clostridium difficile toxin in a medium totally free of both animal and dairy proteins or digests

    E-Print Network [OSTI]

    Demain, Arnold L.

    In the hope of developing a vaccine against Clostridium difficile based on its toxin(s), we have developed a fermentation medium for the bacterium that results in the formation of Toxin A and contains no meat or dairy ...

  14. Field Demonstration of the Performance of Wastewater Treatment Solution (WTS®) to Reduce Phosphorus and other Substances from Dairy Lagoon Effluent 

    E-Print Network [OSTI]

    Mukthar, Saqib; Rahman, Shafiqur; Gregory, Lucas

    2009-01-01

    technology (i.e. wastewater treatment solution, WTS®) was evaluated, which may assist dairy farmers in reducing P from lagoon effluent. In many cases, this effluent is applied to waste application fields (WAF) as irrigation water. Therefore, reducing P...

  15. Prevalence and spatial distribution of antibodies to Salmonella enterica serovar Typhimurium O antigens in bulk milk from Texas dairy herds. 

    E-Print Network [OSTI]

    Graham, Sherry Lynn

    2004-09-30

    The purpose of this study was to describe the herd antibody status to Salmonella Typhimurium as estimated from co-mingled milk samples and to describe the resulting geographical patterns found in Texas dairy herds. Bulk ...

  16. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Andrew Roach, Chris Forrest, Jedaiah van Dijk, Jess Herman, Ricky Sangha, Svyatoslav Korshunov

    E-Print Network [OSTI]

    Forrest, Jedaiah van Dijk, Jess Herman, Ricky Sangha, Svyatoslav Korshunov REDEVELOPMENT OF THE UBC #3 Andrew Roach Chris Forrest ( Jedaiah van Dijk ( Jess Herman ( Ricky Sangha ( Svyatoslav Korshunov

  17. van Dijk, S., and Polani, D., (2011). Grounding Subgoals in In-formation Transitions. In Proc. IEEE Symposium Series in Com-

    E-Print Network [OSTI]

    Polani, Daniel

    2011-01-01

    Preprint van Dijk, S., and Polani, D., (2011). Grounding Subgoals in In- formation Transitions G. van Dijk Daniel Polani Adaptive Systems Research Group Univeristy of Hertfordshire Hatfield, UK

  18. Voorkennis wiskunde voor Biologie, Chemie, Geografie Onderstaand overzicht volgt de structuur van het boek Wiskundige basisvaardigheden met bijhorende

    E-Print Network [OSTI]

    Einmahl, Uwe

    Voorkennis wiskunde voor Biologie, Chemie, Geografie Onderstaand overzicht volgt de structuur van meer informatie: contacteer csb.etterbeek@vub.ac.be #12;Voorkennis wiskunde voor Biologie, Chemie voor Biologie, Chemie, Geografie Algebra [ ] · Reële getallen rekenregels van reële getallen, decimale

  19. Published as: Daniela Petrelli, Luigina Ciolfi, Dick van Dijk, Eva Hornecker, Elena Not, Albrecht Schmidt. Integrating material

    E-Print Network [OSTI]

    Hornecker, Eva

    Published as: Daniela Petrelli, Luigina Ciolfi, Dick van Dijk, Eva Hornecker, Elena Not, Albrecht.ciolfi@shu.ac.uk Dick van Dijk | Waag Society | dick@waag.org Eva Hornecker | University of Strathclyde | eva

  20. The annual particle cycle in Lake Van (Turkey) Mona Stockhecke a,

    E-Print Network [OSTI]

    Gilli, Adrian

    The annual particle cycle in Lake Van (Turkey) Mona Stockhecke a, , Flavio S. Anselmetti, Jeoloji Mühendislii Bölümü 65080, Van, Turkey c Remote Sensing Laboratories, Department of Geography Anatolia (Turkey), a closed-basin lake located in a transitional zone between major atmospheric circulation

  1. Robust Optimization of Oil Reservoir Flooding G.M. van Essen, M.J. Zandvliet,

    E-Print Network [OSTI]

    Van den Hof, Paul

    Robust Optimization of Oil Reservoir Flooding G.M. van Essen, M.J. Zandvliet, P.M.J. Van den Hof developments have been introduced within the field of oil recovery, with the aim to maximize production of oil wells", which are equipped with control valves to actively control the oil production. The optimal

  2. The energization of relativistic electrons in the outer Van Allen radiation belt

    E-Print Network [OSTI]

    Loss, Daniel

    LETTERS The energization of relativistic electrons in the outer Van Allen radiation belt YUE CHEN online: 1 July 2007; doi:10.1038/nphys655 The origin and dynamics of the Van Allen radiation belts is one. These observations represent an important step towards a more complete physical understanding of radiation belt

  3. VAN DER WAALS INTERACTION AND STABILITY OF MULTILAYERED LIQUID-CRYSTALLINE SYSTEMS

    E-Print Network [OSTI]

    Sarlah, Andreja

    VAN DER WAALS INTERACTION AND STABILITY OF MULTILAYERED LIQUID-CRYSTALLINE SYSTEMS A. Sarlah and S of thin liquid-crystalline depositions. Here we apply the study of the van der Waals force to multilayered nematic liquid-crystalline systems. In nematic wetting systems the degree of nematic order

  4. EARTH'S DEEP WATER CYCLE Steven D. Jacobsen and Suzan van der Lee

    E-Print Network [OSTI]

    van der Lee, Suzan

    CONTENTS EARTH'S DEEP WATER CYCLE Preface Steven D. Jacobsen and Suzan van der Lee I. Overviews Nominally Anhydrous Minerals and Earth's Deep Water Cycle Joseph R. Smyth and Steven D. Jacobsen Seismological Constraints on Earth's Deep Water Cycle Suzan van der Lee and Doug Wiens II. Water Storage

  5. Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld

    E-Print Network [OSTI]

    Mitchell, Joseph S.B.

    Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld Joseph S, minimum-perimeter polygons Corresponding Author: Marc van Kreveld Universiteit Utrecht Department: +31 (30) 251 3791 Email: marc@cs.uu.nl 1 #12;Delineating Boundaries for Imprecise Regions Iris

  6. Fouling of HVAC Fin and Tube Heat Exchangers Jeffrey Siegel and Van P. Carey

    E-Print Network [OSTI]

    LBNL-47668 Fouling of HVAC Fin and Tube Heat Exchangers Jeffrey Siegel and Van P. Carey FIN AND TUBE HEAT EXCHANGERS Jeffrey Siegel1,2 and Van P. Carey2 1 Lawrence Berkeley National, USA; E-mail: vcarey@euler.me.berkeley.edu ABSTRACT Fin and tube heat exchangers are used widely

  7. Underwater adhesion of abalone: The role of van der Waals and capillary forces

    E-Print Network [OSTI]

    Meyers, Marc A.

    Underwater adhesion of abalone: The role of van der Waals and capillary forces A.Y.M. Lin d,*, R reserved. Keywords: Abalone foot; Underwater adhesion; Van der Waals forces 1. Introduction Numerous and capillary forces gen- erated by nanoscaled fibrils on their feet [1­4]. Addition- ally, similar adhesive

  8. TS13 Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen

    E-Print Network [OSTI]

    TS13 ­ Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen TS13.1 Land Administration in Post-Conflict Areas 3rd FIG Regional Conference Jakarta, Indonesia, October 3-7, 2004 1/12 Land Administration in Post-Conflict Areas Paul van der MOLEN and Christiaan LEMMEN

  9. Kunstmatige Intelligentie (AI) Hoofdstuk 4.1.4 van Russell/Norvig = [RN

    E-Print Network [OSTI]

    Kosters, Walter

    10001000100 01101011001 9 #12;AI--Genetische algoritmen Mutatie Bij mutatie wordt elke bit van een individu met een zekere (kleine) kans, de mutation rate, omgeklapt. Een andere optie is om van elk individu een potenti¨ele oplossing, bij- voorbeeld met een "hill-climber". 10 #12;AI--Genetische algoritmen Voorbeeld

  10. Van Dam-Veltman-Zakharov discontinuity in topologically new massive gravity

    E-Print Network [OSTI]

    Yun Soo Myung

    2012-12-31

    We study van Dam-Veltman-Zakharov discontinuity in the topologically new massive gravity (TNMG). The reduction from 2 degrees of freedom to one is interpreted as van Dam-Veltman-Zakharov discontinuity appeared when going from anti-de Sitter spacetime to Minkowski spacetime in the linearized TNMG.

  11. Aberratie van het licht Stel dat je in een bepaalde richting wilt gaan bewegen. Neem dan het punt

    E-Print Network [OSTI]

    Icke, Vincent

    waar je naartoe beweegt als nulpunt (de "pool") van alle hoekmetingen. Kijk naar een andere richting richting van de pool. Je ziet dus niet meer de hoek maar een andere hoek , gegeven door cos = v + c cos dat cos = 1 ofwel = 0. Dat betekent dat je alles om je heen op de plaats van de pool ziet staan: je

  12. OPPORTUNITIES FOR AUTOMATED DEMAND RESPONSE IN CALIFORNIA’S DAIRY PROCESSING INDUSTRY

    SciTech Connect (OSTI)

    Homan, Gregory K.; Aghajanzadeh, Arian; McKane, Aimee

    2015-08-30

    During periods of peak electrical demand on the energy grid or when there is a shortage of supply, the stability of the grid may be compromised or the cost of supplying electricity may rise dramatically, respectively. Demand response programs are designed to mitigate the severity of these problems and improve reliability by reducing the demand on the grid during such critical times. In 2010, the Demand Response Research Center convened a group of industry experts to suggest potential industries that would be good demand response program candidates for further review. The dairy industry was suggested due to the perception that the industry had suitable flexibility and automatic controls in place. The purpose of this report is to provide an initial description of the industry with regard to demand response potential, specifically automated demand response. This report qualitatively describes the potential for participation in demand response and automated demand response by dairy processing facilities in California, as well as barriers to widespread participation. The report first describes the magnitude, timing, location, purpose, and manner of energy use. Typical process equipment and controls are discussed, as well as common impediments to participation in demand response and automated demand response programs. Two case studies of demand response at dairy facilities in California and across the country are reviewed. Finally, recommendations are made for future research that can enhance the understanding of demand response potential in this industry.

  13. Micro-Bubble Experiments at the Van de Graaff Accelerator

    SciTech Connect (OSTI)

    Sun, Z. J.; Wardle, Kent E.; Quigley, K. J.; Gromov, Roman; Youker, A. J.; Makarashvili, Vakhtang; Bailey, James; Stepinski, D. C.; Chemerisov, S. D.; Vandegrift, G. F.

    2015-02-01

    In order to test and verify the experimental designs at the linear accelerator (LINAC), several micro-scale bubble ("micro-bubble") experiments were conducted with the 3-MeV Van de Graaff (VDG) electron accelerator. The experimental setups included a square quartz tube, sodium bisulfate solution with different concentrations, cooling coils, gas chromatography (GC) system, raster magnets, and two high-resolution cameras that were controlled by a LabVIEW program. Different beam currents were applied in the VDG irradiation. Bubble generation (radiolysis), thermal expansion, thermal convection, and radiation damage were observed in the experiments. Photographs, videos, and gas formation (O2 + H2) data were collected. The micro-bubble experiments at VDG indicate that the design of the full-scale bubble experiments at the LINAC is reasonable.

  14. Heterostructures based on inorganic and organic van der Waals systems

    SciTech Connect (OSTI)

    Lee, Gwan-Hyoung; Lee, Chul-Ho; Zande, Arend M. van der; Han, Minyong; Cui, Xu; Arefe, Ghidewon; Hone, James; Nuckolls, Colin; Heinz, Tony F.; Kim, Philip

    2014-09-01

    The two-dimensional limit of layered materials has recently been realized through the use of van der Waals (vdW) heterostructures composed of weakly interacting layers. In this paper, we describe two different classes of vdW heterostructures: inorganic vdW heterostructures prepared by co-lamination and restacking; and organic-inorganic hetero-epitaxy created by physical vapor deposition of organic molecule crystals on an inorganic vdW substrate. Both types of heterostructures exhibit atomically clean vdW interfaces. Employing such vdW heterostructures, we have demonstrated various novel devices, including graphene/hexagonal boron nitride (hBN) and MoS{sub 2} heterostructures for memory devices; graphene/MoS{sub 2}/WSe{sub 2}/graphene vertical p-n junctions for photovoltaic devices, and organic crystals on hBN with graphene electrodes for high-performance transistors.

  15. Thirty-Six Month Evaluation of UPS Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-03-01

    This evaluation compared six hybrids and six standard diesels in UPS facilities in Phoenix, Arizona. Dispatch and maintenance practices are the same at both facilities. GPS logging, fueling, and maintenance records are used to evaluate the performance of these step delivery vans. The hybrids' average monthly mileage rate was 18% less than the diesel vans. The hybrids consistently were driven a fewer number of miles throughout the evaluation period. The hybrids idled more and operating at slower speeds than the diesels, and the diesels spent slightly more time operating at greater speeds, accounting for much of the hybrids fewer monthly miles. The average fuel economy for the hybrid vans is 13.0 mpg, 23% greater than the diesel vans 10.6 mpg. Total hybrid maintenance cost/mile of $0.141 was 9% more than the $0.130 for the diesel vans. Propulsion-related maintenance cost/mile of $0.037 for the hybrid vans was 25% more than the $0.029 for the diesel vans. Neither difference was found to be statistically significant. The hybrid group had a cumulative average of 96.3% uptime, less than the diesel group's 99.0% uptime. The hybrids experienced troubleshooting and recalibration issues related to prototype components that were primarily responsible for the lower uptime figures.

  16. Design Space Exploration and Optimization of Path Oblivious RAM in Secure Ling Ren, Xiangyao Yu, Christopher W. Fletcher , Marten van Dijk and Srinivas Devadas

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    , Xiangyao Yu, Christopher W. Fletcher , Marten van Dijk and Srinivas Devadas MIT CSAIL, Cambridge, MA, USA

  17. Modification of Low Quality Dairy Manure Compost with Organic Amendments Cecilia Gerngross, Randy Bow, Ron Alexander, Mark McFarland and James Supak

    E-Print Network [OSTI]

    Mukhtar, Saqib

    Modification of Low Quality Dairy Manure Compost with Organic Amendments Cecilia Gerngross, Randy Bow, Ron Alexander, Mark McFarland and James Supak Summary Marketing compost to governmental entities an option for exporting dairy manure out of the impaired North Bosque River watershed. Composts produced

  18. Effects of composted dairy manure on soil chemical properties and forage yield and nutritive value of coastal Bermudagrass [Cynodon dactylon (L.) Pers.] 

    E-Print Network [OSTI]

    Helton, Thomas J.

    2005-02-17

    and nutritive value. Composted dairy manure was surface applied at rates of 14 (125 kg N ha-1), 29 (250 kg N ha-1) and 57 (500 kg N ha-1) Mg dry matter (DM) ha-1, and raw dairy manure was surface applied at a rate of 54 (420 kg N ha-1) Mg DM ha-1 to established...

  19. New Technologies For Animal Waste Pollution Control Large concentrations of dairies in Central Texas have led to concerns about high levels of

    E-Print Network [OSTI]

    Mukhtar, Saqib

    New Technologies For Animal Waste Pollution Control Large concentrations of dairies in Central from dairy wastes, as well as cost effectiveness, treatment efficiency, and ease of adoption. Each document for operators will also be developed. Collaborators · Texas Water Resources Institute · Brazos

  20. In dit artikel zal worden uitgelegd wat het belang is van cognitieve ergonomie voor

    E-Print Network [OSTI]

    Theune, Mariët

    werd toen, in navolging van Falzon (1990), om schreven als: "Cognitive ergonomics can be defined systems engtneering for user-computer in terface design." ··cognitive ergonomics (or software ergonomics

  1. Relative Photometry with data from the Peter van de Kamp Observatory D. Cohen and E. Jensen

    E-Print Network [OSTI]

    Cohen, David

    Relative Photometry with data from the Peter van de Kamp Observatory D with those reduced images. While in principle, we could "do photometry on" some can download the data: http://astro.swarthmore.edu/~cohen/telescope/sample_photometry

  2. Chemical reaction rates using the semiclassical Van-Vleck initial value representation

    E-Print Network [OSTI]

    Venkataraman, Charulatha; Miller, William H.

    2008-01-01

    Chemical reaction rates using the semiclassical Van-Vleckof California, and Chemical Sciences Division, LawrenceCH 4 reaction to a model for a chemical reaction in a polar

  3. Op het werkcollege en college zijn de functie en de randen {n} van de vierkanten

    E-Print Network [OSTI]

    Hulshof, Joost

    ! + 1 (3!)2 7 360 )z4 + · · ·) De andere polen zijn steeds de nulpunten van sin of cos, eerste orde polen, residuen dus makkelijk te bepalen, let op plussen en minnen! 1 #12;

  4. Graphene on boron-nitride: Moiré pattern in the van der Waals energy

    SciTech Connect (OSTI)

    Neek-Amal, M. [Department of Physics, University of Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen (Belgium); Department of Physics, Shahid Rajaee University, Lavizan, Tehran 16788 (Iran, Islamic Republic of); Peeters, F. M. [Department of Physics, University of Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen (Belgium)

    2014-01-27

    The spatial dependence of the van der Waals (vdW) energy between graphene and hexagonal boron-nitride (h-BN) is investigated using atomistic simulations. The van der Waals energy between graphene and h-BN shows a hexagonal superlattice structure identical to the observed Moiré pattern in the local density of states, which depends on the lattice mismatch and misorientation angle between graphene and h-BN. Our results provide atomistic features of the weak van der Waals interaction between graphene and BN which are in agreement with experiment and provide an analytical expression for the size of the spatial variation of the weak van der Waals interaction. We also found that the A-B-lattice symmetry of graphene is broken along the armchair direction.

  5. Rose F. Kennedy Center is located north of Van Etten, amid

    E-Print Network [OSTI]

    Bukauskas, Feliksas

    NORTH CAMPUS SOUTH CAMPUS Rose F. Kennedy Center is located north of Van Etten, amid Jacobi Medical Pavilion (1301 Morris Park Ave.) VE Van Etten Building (1225 Morris Park Ave.) KE Rose F. Kennedy Center RH E S H I V A U N I V E R S I T Y Albert Einstein College of Medicine P LE CC LW H To Kennedy Center

  6. A Study of the forced Van der Pol generalized oscillator with renormalization group method

    E-Print Network [OSTI]

    L. A. Hinvi; A. V. Monwanou; J. B. Chabi Orou

    2013-11-04

    In this paper the equation of forced Van der Pol generalized oscillator is examined with renormalization group method. A brief recall of the renormalization group technique is done. We have applied this method to the equation of forced Van der Pol generalized oscillator to search for its asymptotic solution and its renormalization group equation. The analysis of the numerical simulation graph is done; the method's efficiency is pointed out.

  7. Van der Waals forces from first principles for periodic systems: Application to graphene-water interactions

    E-Print Network [OSTI]

    Pouya Partovi-Azar; T. D. Kühne

    2015-04-17

    We extend the method of Silvestrelli [P. L. Silvestrelli, J. Chem. Phys. 139, 054106 (2013)] to approximate long-range van der Waals interactions at the density functional theory level based on maximally localized Wannier functions combined with the quantum harmonic oscillator model, to periodic systems. Applying this scheme to study London dispersion forces between graphene and water layers, we demonstrate that collective many-body effects beyond simple additive pair-wise interactions are essential to accurately describe van der Waals forces.

  8. Van der Waals forces from first principles for periodic systems: Application to graphene-water interactions

    E-Print Network [OSTI]

    Partovi-Azar, Pouya

    2015-01-01

    We extend the method of Silvestrelli [P. L. Silvestrelli, J. Chem. Phys. 139, 054106 (2013)] to approximate long-range van der Waals interactions at the density functional theory level based on maximally localized Wannier functions combined with the quantum harmonic oscillator model, to periodic systems. Applying this scheme to study London dispersion forces between graphene and water layers, we demonstrate that collective many-body effects beyond simple additive pair-wise interactions are essential to accurately describe van der Waals forces.

  9. Surround-gated vertical nanowire quantum dots M. H. M. van Weert,1

    E-Print Network [OSTI]

    arsenide phosphide InAsP quantum dots embedded in vertical surround-gated indium phosphide InP nanowires dots. The InAsP quantum dots, embedded in InP nanowires, are grown in the vapor-liquid-solid mode usingSurround-gated vertical nanowire quantum dots M. H. M. van Weert,1 M. den Heijer,1 M. P. van Kouwen

  10. Structural and Functional Adaptation of Vancomycin Resistance VanT Serine Racemases

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

    Meziane-Cherif, Djalal; Stogios, Peter J.; Evdokimova, Elena; Egorova, Olga; Savchenko, Alexei; Courvalin, Patrice

    2015-08-11

    Vancomycin resistance in Gram-positive bacteria results from the replacement of the D-alanyl–D-alanine target of peptidoglycan precursors with D-alanyl–D-lactate or D-alanyl–D-serine (D-Ala-D-Ser), to which vancomycin has low binding affinity. VanT is one of the proteins required for the production of D-Ala-D-Ser-terminating precursors by converting L-Ser to D-Ser. VanT is composed of two domains, an N-terminal membrane-bound domain, likely involved in L-Ser uptake, and a C-terminal cytoplasmic catalytic domain which is related to bacterial alanine racemases. To gain insight into the molecular function of VanT, the crystal structure of the catalytic domain of VanTG from VanG-type resistant Enterococcus faecalis BM4518 wasmore »determined. The structure showed significant similarity to type III pyridoxal 5'-phosphate (PLP)-dependent alanine racemases, which are essential for peptidoglycan synthesis. Comparative structural analysis between VanTG and alanine racemases as well as site-directed mutagenesis identified three specific active site positions centered around Asn696 which are responsible for theL-amino acid specificity. This analysis also suggested that VanT racemases evolved from regular alanine racemases by acquiring additional selectivity toward serine while preserving that for alanine. The 4-fold-lower relative catalytic efficiency of VanTG against L-Ser versus L-Ala implied that this enzyme relies on its membrane-bound domain for L-Ser transport to increase the overall rate of D-Ser production. These findings illustrate how vancomycin pressure selected for molecular adaptation of a housekeeping enzyme to a bifunctional enzyme to allow for peptidoglycan remodeling, a strategy increasingly observed in antibiotic-resistant bacteria.« less

  11. Inflationary magnetogenesis, derivative couplings and relativistic Van der Waals interactions

    E-Print Network [OSTI]

    Giovannini, Massimo

    2015-01-01

    When the gauge fields have derivative couplings to scalars, like in the case of the relativistic theory of Van der Waals (or Casimir-Polder) interactions, conformal invariance is broken but the magnetic and electric susceptibilities are not bound to coincide. We analyze the formation of large-scale magnetic fields in slow-roll inflation and find that they are generated at the level of few hundredths of a nG and over typical length scales between few Mpc and $100$ Mpc. Using a new time parametrization that reduces to conformal time but only for coincident susceptibilities, the gauge action is quantized while the evolution equations of the corresponding mode functions are more easily solvable. The power spectra depend on the normalized rates of variation of the two susceptibilities (or of the corresponding gauge couplings) and on the absolute value of their ratio at the beginning of inflation. We pin down explicit regions in the parameter space where all the physical requirements (i.e. the backreaction constrai...

  12. Inflationary magnetogenesis, derivative couplings and relativistic Van der Waals interactions

    E-Print Network [OSTI]

    Massimo Giovannini

    2015-06-12

    When the gauge fields have derivative couplings to scalars, like in the case of the relativistic theory of Van der Waals (or Casimir-Polder) interactions, conformal invariance is broken but the magnetic and electric susceptibilities are not bound to coincide. We analyze the formation of large-scale magnetic fields in slow-roll inflation and find that they are generated at the level of few hundredths of a nG and over typical length scales between few Mpc and $100$ Mpc. Using a new time parametrization that reduces to conformal time but only for coincident susceptibilities, the gauge action is quantized while the evolution equations of the corresponding mode functions are more easily solvable. The power spectra depend on the normalized rates of variation of the two susceptibilities (or of the corresponding gauge couplings) and on the absolute value of their ratio at the beginning of inflation. We pin down explicit regions in the parameter space where all the physical requirements (i.e. the backreaction constraints, the magnetogenesis bounds and the naturalness of the initial conditions of the scenario) are jointly satisfied. Weakly coupled initial data are favoured if the gauge couplings are of the same order at the end of inflation. Duality is systematically used to simplify the analysis of the wide parameter space of the model.

  13. Casimir and van der Waals forces: Advances and problems

    E-Print Network [OSTI]

    G. L. Klimchitskaya; V. M. Mostepanenko

    2015-07-09

    We review modern achievements and problems in physics of the van der Waals and Casimir forces which arise due to zero-point and thermal fluctuations of the electromagnetic field between closely spaced material surfaces. This subject attracted great experimental and theoretical attention during the last few years because the fluctuation-induced forces find a lot of applications in both fundamental physics and nanotechnology. After a short introduction to the subject, we describe main experimental and theoretical results obtained in the field during the last fifteen years. In the following presentation, we discuss some of the recent results by the authors and their collaborators which are of high promise for future developments. Specifically, we consider new features of the Casimir force acting between a gold sphere and an indium tin oxide plate, present the experimental and theoretical results on measuring the Casimir interaction between two gold surfaces by means of dynamic atomic force microscope, and outline first measurements of the Casimir interaction between magnetic surfaces and related theory. Special attention is devoted to the Casimir effect for graphene, which is the prospective material for microelectromechanical devices of next generations.

  14. Particle Number Fluctuations for van der Waals Equation of State

    E-Print Network [OSTI]

    V. Vovchenko; D. V. Anchishkin; M. I. Gorenstein

    2015-02-04

    The van der Waals (VDW) equation of state describes a thermal equilibrium in system of particles, where both repulsive and attractive interactions between them are included. This equation predicts an existence of the 1st order liquid-gas phase transition and the critical point. The standard form of the VDW equation is given by the pressure function in the canonical ensemble (CE) with a fixed number of particles. In the present paper the VDW equation is transformed to the grand canonical ensemble (GCE). We argue that this procedure can be useful for new physical applications. Particularly, the fluctuations of number of particles, which are absent in the CE, can be studied in the GCE. For the VDW equation of state in the GCE the particle number fluctuations are calculated for the whole phase diagram, both outside and inside the liquid-gas mixed phase region. It is shown that the scaled variance of these fluctuations remains finite within the mixed phase and goes to infinity at the critical point. The GCE formulation of the VDW equation of state can be also an important step for its application to a statistical description of hadronic systems, where numbers of different particle species are usually not conserved.

  15. Probability of economic success for Netherlands dairy farmers moving operations to the United States 

    E-Print Network [OSTI]

    Duncan, Anthony Ray

    2005-02-17

    and structural changes in the E.U. and U.S. dairy sectors. The final section, Ranking Risk Investments, will outline methods for ranking multiple scenarios and define the method that will be used in the analysis. Farm Level Simulation Whole-farm simulation..., risky alternatives are ranked based on the trade-off between income and risk. To facilitate the ranking process, the number of variables used to summarize the economic performance of a business is generally reduced to one, namely net present value...

  16. The Comparative Value of Cottonseed Hulls and Hay as Roughages for Growing Dairy Heifers. 

    E-Print Network [OSTI]

    Copeland, O. C. (Orlin Cephos)

    1932-01-01

    . DeMottier, Asst. Chemist Rural Home Research: R. L. Schwartz, B. S.. Asst. Chemist Jessie Whitacre, Ph. D.. Chief C. M. Pounders, B. S., Asst. Chemist Mary Anna Grimes, M. S.. Textiles Rorticulture: Elizabeth D. Terrill, M. A., Nutrition S. H... with grain, silage, and pasturage when available, proved to be slightly superior to cottonseed hulls as the sole dry roughage for growing dairy heifers. The more rapid growth of the hay group was made during the first 18 months of age, more especially...

  17. Nutritional value of weather damaged sorghum grain for lactating dairy cattle 

    E-Print Network [OSTI]

    Brian, Ronald Craig

    1979-01-01

    !ritional feeding value of v!ea- thered a orghum gr a in:! nd the r '. . nuit ant, per f ormanc e of lactating dairy co', !a fed thi grain. The reaearch rep!!! I ed in thin +he;; I o waa initiated :in an atter, pt to determine the acceptance of @eat hcr ac... In the fall of 1976, twenty high-producing Holstein cows in early lactation (41-116 days post partem) were used in a milk production trial which consisted of a 14-day preliminary period and a 7-week sampling period. Two groups of ten cows were chosen...

  18. Case history studies of energy conservation improvements in the dairy industry

    SciTech Connect (OSTI)

    Not Available

    1982-06-01

    Presented are ten case histories about energy-efficient technologies implemented by the dairy industry. For each case is presented: the name and location of the company, and its product line; energy consumption and costs at the plant before and after implementation of energy-conserving technology; the factors that prompted the investment; and product quality as a result of the new equipment. The measures presented are: refrigeration compressor replacement, turbulators in boiler tubes, stack exchange on boilers, reverse osmosis, six-effect evaporator, multi-effect evaporator with thermal vapor recompressor, spray dryer heat recovery, efficient compressor operations, mechanical vapor recompression evaporator, preheated spray dryer air with recoverable waste heat. (LEW)

  19. H2A Biomethane Model Documentation and a Case Study for Biogas From Dairy Farms

    SciTech Connect (OSTI)

    Saur, G.; Jalalzadeh, A.

    2010-12-01

    The new H2A Biomethane model was developed to estimate the levelized cost of biomethane by using the framework of the vetted original H2A models for hydrogen production and delivery. For biomethane production, biogas from sources such as dairy farms and landfills is upgraded by a cleanup process. The model also estimates the cost to compress and transport the product gas via the pipeline to export it to the natural gas grid or any other potential end-use site. Inputs include feed biogas composition and cost, required biomethane quality, cleanup equipment capital and operations and maintenance costs, process electricity usage and costs, and pipeline delivery specifications.

  20. Seismic Response of the SchoolSeismic Response of the School Buildings in Van to the EarthquakeBuildings in Van to the Earthquake

    E-Print Network [OSTI]

    Seismic Response of the SchoolSeismic Response of the School Buildings in Van to the Earthquake, Yavuz Durgun, Istanbul Technical University, 8-9 February, 2012-Istanbul 2/40 SEISMIC RESPONSE.11.201109.11.2011 2. School buildings in the Turkish Seismic Code 3. Typical school buildings in Turkey 4. Seismic

  1. Conformational changes in actinmyosin isoforms probed by Ni(II)GlyGlyHis JULIETTE VAN DIJK1

    E-Print Network [OSTI]

    Manstein, Dietmar J.

    VAN DIJK1 , CHRYSTEL LAFONT1 , MENNO L.W. KNETSCH2 , JEAN DERANCOURT1 , DIETMAR J. MANSTEIN2 , ERIC C

  2. RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

    SciTech Connect (OSTI)

    Sweeten, John M; Annamalai, Kalyan; Auvermann, Brent; Mukhtar, Saqib; Capareda, Sergio C.; Engler, Cady; Harman, Wyatte; Reddy, J N; DeOtte, Robert; Parker, David B.; Stewart, B. A.

    2012-05-03

    The Texas Panhandle is regarded as the "Cattle Feeding Capital of the World"ť, producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure/year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operations (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco -- the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 -- Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 -- Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to re-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological & Agricultural Engineering Department (BAEN) College Station; and West Texas A&M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling be

  3. RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

    SciTech Connect (OSTI)

    Kalyan Annamalai, John M. Sweeten, Brent W. Auvermann, Saqib Mukhtar, Sergio Caperada Cady R. Engler, Wyatte Harman Reddy JN Robert Deotte

    2012-05-03

    The Texas Panhandle is regarded as the 'Cattle Feeding Capital of the World', producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure/year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operations (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco - the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 - Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 - Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to red-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological and Agricultural Engineering Department (BAEN) College Station; and West Texas A and M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass) and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling beh

  4. RENEWABLE ENERGY AND ENVIRONMENTAL SUSTAINABILITY USING BIOMASS FROM DAIRY AND BEEF ANIMAL PRODUCTION

    SciTech Connect (OSTI)

    Sweeten, John; Annamalai, Kalyan; Auvermann, Brent; Mukhtar, Saqib; Capareda, Sergio C; Engler, Cady; Harman, Wyatte; Reddy, J N; DeOtte, Robert; Parker, David B; Stewart, B A

    2012-05-02

    The Texas Panhandle is regarded as the "Cattle Feeding Capital of the World", producing 42% of the fed beef cattle in the United States within a 200-mile radius of Amarillo generating more than 5 million tons of feedlot manure /year. Apart from feedlots, the Bosque River Region in Erath County, just north of Waco, Texas with about 110,000 dairy cattle in over 250 dairies, produces 1.8 million tons of manure biomass (excreted plus bedding) per year. While the feedlot manure has been used extensively for irrigated and dry land crop production, most dairies, as well as other concentrated animal feeding operations (CAFO's), the dairy farms utilize large lagoon areas to store wet animal biomass. Water runoff from these lagoons has been held responsible for the increased concentration of phosphorus and other contaminates in the Bosque River which drains into Lake Waco—the primary source of potable water for Waco's 108,500 people. The concentrated animal feeding operations may lead to land, water, and air pollution if waste handling systems and storage and treatment structures are not properly managed. Manure-based biomass (MBB) has the potential to be a source of green energy at large coal-fired power plants and on smaller-scale combustion systems at or near confined animal feeding operations. Although MBB particularly cattle biomass (CB) is a low quality fuel with an inferior heat value compared to coal and other fossil fuels, the concentration of it at large animal feeding operations can make it a viable source of fuel. The overall objective of this interdisciplinary proposal is to develop environmentally benign technologies to convert low-value inventories of dairy and beef cattle biomass into renewable energy. Current research expands the suite of technologies by which cattle biomass (CB: manure, and premature mortalities) could serve as a renewable alternative to fossil fuel. The work falls into two broad categories of research and development. Category 1 – Renewable Energy Conversion. This category addressed mostly in volume I involves developing. Thermo-chemical conversion technologies including cofiring with coal, reburn to reduce nitrogen oxide (NO, N2O, NOx, etc.) and Hg emissions and gasification to produce low-BTU gas for on-site power production in order to extract energy from waste streams or renewable resources. Category 2 – Biomass Resource Technology. This category, addressed mostly in Volume II, deals with the efficient and cost-effective use of CB as a renewable energy source (e.g. through and via aqueous-phase, anaerobic digestion or biological gasification). The investigators formed an industrial advisory panel consisting fuel producers (feedlots and dairy farms) and fuel users (utilities), periodically met with them, and presented the research results; apart from serving as dissemination forum, the PIs used their critique to red-direct the research within the scope of the tasks. The final report for the 5 to 7 year project performed by an interdisciplinary team of 9 professors is arranged in three volumes: Vol. I (edited by Kalyan Annamalai) addressing thermo-chemical conversion and direct combustion under Category 1 and Vol. II and Vol. III ( edited by J M Sweeten) addressing biomass resource Technology under Category 2. Various tasks and sub-tasks addressed in Volume I were performed by the Department of Mechanical Engineering (a part of TEES; see Volume I), while other tasks and sub-tasks addressed in Volume II and IIII were conducted by Texas AgriLife Research at Amarillo; the TAMU Biological & Agricultural Engineering Department (BAEN) College Station; and West Texas A&M University (WTAMU) (Volumes II and III). The three volume report covers the following results: fuel properties of low ash and high ash CB (particularly DB) and MB (mortality biomass and coals, non-intrusive visible infrared (NVIR) spectroscopy techniques for ash determination, dairy energy use surveys at 14 dairies in Texas and California, cofiring of low quality CB with high quality coal, emission results and ash fouling behav

  5. van Dijk, S., and Polani, D., (2011). Look-Ahead Relevant In-formation: Reducing Cognitive Burden over Prolonged Tasks. In

    E-Print Network [OSTI]

    Polani, Daniel

    2011-01-01

    Preprint van Dijk, S., and Polani, D., (2011). Look-Ahead Relevant In- formation: Reducing Prolonged Tasks Sander G. van Dijk Daniel Polani Adaptive Systems Research Group Univeristy of Hertfordshire

  6. 1 van der Waals Interactions on the Mesoscale: Open-Science 2 Implementation, Anisotropy, Retardation, and Solvent Effects

    E-Print Network [OSTI]

    Podgornik, Rudolf

    1 van der Waals Interactions on the Mesoscale: Open-Science 2 Implementation, Anisotropy Ljubljana, Slovenia 13 ABSTRACT: The self-assembly of heterogeneous mesoscale systems is mediated by 14 long-range interactions, including van der Waals forces. Diverse mesoscale 15 architectures, built of optically

  7. Practical Cryptography in High Dimensional Marten van Dijk 1 , Robert Granger 2 , Dan Page 2 , Karl Rubin 3, # , Alice

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Practical Cryptography in High Dimensional Tori Marten van Dijk 1 , Robert Granger 2 , Dan Page 2 Dijk and Woodru# introduced a new way of using the algebraic tori Tn in cryptography, and obtained key cryptosystem. Although Tn is not known to be rational in general, van Dijk and Woodru# [6] show

  8. 2 15.10.2013 Van D. BaxterVolker Weinmann Hybrid heat pump system as chance for the

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    pumps Condensing gas and oil boilers DHW tanks Solar panels Under floor heating Installation equipment#12;2 15.10.2013 Van D. BaxterVolker Weinmann Hybrid heat pump system as chance for the renovation market Dipl.-Ing. Volker Weinmann ROTEX Heating Systems GmbH #12;3 15.10.2013 Van D. Baxter

  9. Knowledge-based Patient Data Generation Zhisheng Huang, Frank van Harmelen, Annette ten Teije, and Kathrin Dentler

    E-Print Network [OSTI]

    van Harmelen, Frank

    Knowledge-based Patient Data Generation Zhisheng Huang, Frank van Harmelen, Annette ten Teije and the quality of the data. By defining the required format, data can easily be generated based on realistic,Frank.van.Harmelen,annette,k.dentler}@cs.vu.nl Abstract. The development and investigation of medical applications require patient data from various

  10. 0036-1445/81.'"2301-0005 $01.00/0 f^MATICAL REMARKS ON THE VAN ALLEN RADIATION BELT

    E-Print Network [OSTI]

    Knill, Oliver

    0036-1445/81.'"2301-0005 $01.00/0 f^MATICAL REMARKS ON THE VAN ALLEN RADIATION BELT: A SURVEY radiation belt, were seemingly i vv j . {severai vears. sd, some of these particles were observed to have center or "adiabatic" approximation.) Under these circumstances, it was #12;THE VAN ALLEN RADIATION BELT

  11. Sustainability Internship Turtle Mountain LLC, the makers of the SO Delicious Dairy Free (SDDF) brand of products is looking for a Sustainability

    E-Print Network [OSTI]

    Grünwald, Niklaus J.

    Sustainability Internship Turtle Mountain LLC, the makers of the SO Delicious Dairy Free (SDDF) brand of products is looking for a Sustainability the opportunity to gain hands-on experience and learn lessons on two sustainability focused

  12. Comparison of host-, herd-, and environmental-factors associated with serpositivity to neospora caninum among adult beef and dairy cattle in alberta 

    E-Print Network [OSTI]

    Dietz, Mark Colton

    2009-05-15

    This study represents an analysis of serological and risk factor data collected previously in Alberta, Canada, involving neosporosis in beef and dairy cattle. The causative agent of neosporosis, Neospora caninum (NC), is a single...

  13. Energy Efficiency Improvement and Cost Saving Opportunities for the Dairy Processing Industry: An ENERGY STAR? Guide for Energy and Plant Managers

    E-Print Network [OSTI]

    Brush, Adrian

    2014-01-01

    significant source of water and energy use in a dairy plant.reduce the amount of water and energy used. Using reuse oruse copious quantities of water and energy in the cleaning

  14. Determining Fiber and Protein Degradation Rates of Corn Milling (Co)Products and Their Effects on Rumen Bacterial Populations and Lactating Dairy Cow Performance 

    E-Print Network [OSTI]

    Williams, Whitney

    2012-07-16

    ....................................................................... 10 2.3 Chemical composition of the diets fed to lactating dairy cows predicted by the CPM-dairy model ............................................................................ 12 2.4 Comparison of the anaerobic fermentation...-fold in what is called stillage. The stillage is then further processed and refined into nutrient dense corn (co)products. These corn milling (co)products are an excellent source of CP, specifically RUP, and digestible fiber for ruminant consumption. Ideally...

  15. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey) Earthquake -1

    E-Print Network [OSTI]

    Cambridge, University of

    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey, 2012, 5:45pm D R A F T #12;X - 2 ELLIOTT ET AL.: 2011 VAN EARTHQUAKE, EASTERN TURKEY moment and source.: 2011 VAN EARTHQUAKE, EASTERN TURKEY X - 3 Interferograms from the ENVISAT satellite were derived from

  16. BRAIN MORPHOLOGY IN TWINS DISCORDANT FOR BIPOLAR DISORDER Van Erp, T.G.M., Thompson, P.M., Kiesepp, T., Tran, H.L., Correll, C.M.,

    E-Print Network [OSTI]

    Thompson, Paul

    BRAIN MORPHOLOGY IN TWINS DISCORDANT FOR BIPOLAR DISORDER Van Erp, T.G.M., Thompson, P.M., Kieseppä morphology in schizophrenia (Cannon et al., 2002; van Erp et al., In press). In our region of interest (ROI and association analyses in the search for predisposing genes. Cannon, T. D., Thompson, P. M., van Erp, T. G

  17. Linear response time-dependent density functional theory for van der Waals coefficients

    E-Print Network [OSTI]

    Chu, Xi

    Linear response time-dependent density functional theory for van der Waals coefficients X. Chu Received 9 January 2004; accepted 15 June 2004 A linear response time-dependent density functional theory description of the linear response function and of the induced self- consistent field, which adequately

  18. Casting a Polyhedron with Directional Uncertainty Hee-kap Ahn Otfried Cheong Rene van Oostrum

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Casting a Polyhedron with Directional Uncertainty£ Hee-kap Ahn££ Otfried Cheong££ Ren´e van Oostrum££ Abstract Casting is a manufacturing process in which molten material is poured into a cast (mould), which with imperfect control of the casting machinery. In this paper, we consider directional uncertainty: given a 3

  19. Curriculum Learning for Motor Skills Andrej Karpathy and Michiel van de Panne

    E-Print Network [OSTI]

    Panne, M. van de

    Curriculum Learning for Motor Skills Andrej Karpathy and Michiel van de Panne University of British by this general idea, we develop an approach for learning motor skills based on a two-level curriculum. At the high level, the curriculum specifies an order in which different skills should be learned. At the low

  20. Practical Guidelines for the Readability of IT-architecture Henk Koning Claire Dormann Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    and evolution". Van Vliet [26] places the architecture phase in the software life cycle between the requirements of a more comprehensive research project on "Visualisation of IT- architecture". GENERAL TERMS DocumentationPractical Guidelines for the Readability of IT-architecture Diagrams Henk Koning Claire Dormann

  1. Delft Hydraulic's Large Wind-Wave Flume Paul van Vliet 1

    E-Print Network [OSTI]

    Jaehne, Bernd

    499 Delft Hydraulic's Large Wind-Wave Flume Paul van Vliet 1 , Frank Hering 2 , and Bernd J¨ahne 2,3 1 Waterloopkundig Laboratorium, Delft Hydraulics Laboratory Rotterdamseweg 185, NL-2692 HD Delft in the seventies, Delft Hydraulics large wind wave flume was totally overhauled to fit the needs of scientists

  2. Laser Excitation of a Fracture Source for Elastic Waves Thomas E. Blum* and Kasper van Wijk

    E-Print Network [OSTI]

    Snieder, Roel

    Laser Excitation of a Fracture Source for Elastic Waves Thomas E. Blum* and Kasper van Wijk a transparent sample by focusing laser light directly onto this fracture. The associated displacement field, measured by a laser interferometer, has pronounced waves that are diffracted at the fracture tips. We

  3. Model Repair --Aligning Process Models to Reality Dirk Fahland, Wil M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    discovery and (2) conformance checking. Process discovery techniques automatically construct a process model an existing process model does not conform to reality one could -- in principle -- use process discoveryModel Repair -- Aligning Process Models to Reality Dirk Fahland, Wil M.P. van der Aalst Eindhoven

  4. Distributed Process Discovery and Conformance Wil M.P. van der Aalst1,2

    E-Print Network [OSTI]

    van der Aalst, Wil

    are process discovery (i.e., learning a process model from example behavior recorded in an event logDistributed Process Discovery and Conformance Checking Wil M.P. van der Aalst1,2 1 Eindhoven) and conformance checking (i.e., comparing modeled behavior with observed behavior). Process mining is motivated

  5. Variability of magnetic soil properties in Hawaii Remke L. van Dam*a

    E-Print Network [OSTI]

    Borchers, Brian

    Variability of magnetic soil properties in Hawaii Remke L. van Dam*a , J. Bruce J. Harrisona , Jan Hawaiian Islands: O'ahu, Kaho'olawe, and Hawaii. The data show a strong negative correlation between mean oxides, magnetic soils, soil development, Hawaii 1. INTRODUCTION Electromagnetic (EM) and magnetic

  6. Van Eekelen: `Informatica, daal af uit ivoren toren' Meer samenhang in IT-onderwijsniveaus nodig

    E-Print Network [OSTI]

    van Eekelen, Marko

    Van Eekelen: `Informatica, daal af uit ivoren toren' Meer samenhang in IT-onderwijsniveaus nodig hun ivoren toren moeten afdalen om de aansluiting tussen het middelbaar informatica-onderwijs en het hoger informatica-onderwijs in Nederland te verbeteren. Het gaat volgens hem goed met informatica

  7. Fossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee

    E-Print Network [OSTI]

    van der Lee, Suzan

    .tecto.2006.06.003 #12;basin and mechanisms of basin formation, and interpret the Illinois basinFossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee August 2006 Abstract The Illinois basin is one of several well-studied intracratonic sedimentary basins

  8. Geosocial Graph-Based Community Detection Yves van Gennip, Huiyi Hu, Blake Hunter

    E-Print Network [OSTI]

    Soatto, Stefano

    geosocial information. The data come from the policing district Hollenbeck (see Fig. 1) in Los AngelesGeosocial Graph-Based Community Detection Yves van Gennip, Huiyi Hu, Blake Hunter Department of Mathematics University of California, Los Angeles Los Angeles, CA, USA Email: yvgennip@math.ucla.edu, huiyihu

  9. Analysis of BGP Prefix Origins During Google's May 2005 Outage Tao Wan Paul C. van Oorschot

    E-Print Network [OSTI]

    Van Oorschot, Paul

    Analysis of BGP Prefix Origins During Google's May 2005 Outage Tao Wan Paul C. van Oorschot School- vice outage is BGP. To pursue the latter possibility further, we explore how BGP was functioning during prior to the service outage. As a result, 49.1% of ASes re-advertising routes for 64

  10. School Name Team Name Coach/Teacher Bloomfield HS Van Allen Belts Jason McCaughey

    E-Print Network [OSTI]

    Devoret, Michel H.

    School Name Team Name Coach/Teacher Bloomfield HS Van Allen Belts Jason Mc Rangers Peter Schmitt Mauro Sheridan Middle School Apple Sue Brown Mercy HS Quanta Buff Bachenheimer Millbrook School Spooky Action Somerset Waters Naugatuck HS Gone Fission Marc Pardee

  11. The Cosmic Web: Geometric Analysis Rien van de Weygaert & Willem Schaap

    E-Print Network [OSTI]

    Weijgaert, Rien van de

    The Cosmic Web: Geometric Analysis Rien van de Weygaert & Willem Schaap Kapteyn Astronomical Weygaert & Willem Schaap 1 Outline: Patterns in the Cosmic Web The spatial cosmic matter distribution of scales and densities ­ are three major characteristics of we have come to know as the Cosmic Web

  12. A PHOTOGRAMMETRIC MEASUREMENT METHOD USING CSG MODELS Pierre Ermes, Frank A. van den Heuvel, George Vosselman

    E-Print Network [OSTI]

    Vosselman, George

    A PHOTOGRAMMETRIC MEASUREMENT METHOD USING CSG MODELS Pierre Ermes, Frank A. van den Heuvel, George Delft, The Netherlands E-mail: {P.Ermes, F.A.vandenHeuvel, G.Vosselman}@geo.tudelft.nl Commission V is embedded in a measurement system for piping installations, as is discussed in a broader context by Ermes

  13. Discrimination and its sensitivity in probabilistic networks Silja Renooij and Linda C. van der Gaag

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Discrimination and its sensitivity in probabilistic networks Silja Renooij and Linda C. van der introduce a concept of discrimination, and illustrate a measure to this end, based upon joint posterior probabilities. In addition, we address the sensitivity of discrimination to inaccuracies in a network

  14. Acoustically driven cavitation cluster collapse in planar geometry Ivan van der Kroon,1

    E-Print Network [OSTI]

    Ohl, Claus-Dieter

    in hydrodynamic cavitation. Their damaging potential is explained with a collective cavi- tation collapse front in spallation neutron sources 14 . In hydrodynamics cavitation, the positions of the cavities in the clusterAcoustically driven cavitation cluster collapse in planar geometry Ivan van der Kroon,1 Pedro A

  15. 606-8502 onuki@scphys.kyoto-u.ac.jp 19 van der Waals .

    E-Print Network [OSTI]

    . , T -T , . Nu > 1 . . , , . . . . , . , . , , , . heat pipe) . , . ( . , . . . 50 19 . van der Waals(1837 s (crossover) . SO normal SO super FIG. 5. He4 SO TSO(Q) - TSO(Qref ). (heat flux)Q . Qref = 100nW/cm2 (= 1erg) . -2 0 2 4 6 8 10 s/ y x gravity heat flow || 2 x y FIG. 6. 2 . : (12) ( s ). : ( ||2

  16. Spark-gap atomic emission microscopy. II. Improvements in resolution P. G. Van Patten,a)

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    Spark-gap atomic emission microscopy. II. Improvements in resolution P. G. Van Patten,a) J. D. Noll which enhance performance in spark-gap atomic emission microscopy SGAEM experiments. SGAEM is a recent as small as 5 V, and intense atomic emission has been observed in such sparks. Small 1 nF , high

  17. A dynamical investigation of the heat and helium imbalance Peter E. van Keken aY

    E-Print Network [OSTI]

    van Keken, Peter

    and helium released from the whole mantle convection models is smaller than the production ratioA dynamical investigation of the heat and helium imbalance Peter E. van Keken aY *, Chris J; accepted 6 April 2001 Abstract The terrestrial heat^helium imbalance [O'Nions and Oxburgh, Nature 306 (1983

  18. Scalable Management and Data Mining using Robbert van Renesse, Kenneth Birman, Dan Dumitriu, Werner Vogels

    E-Print Network [OSTI]

    Keinan, Alon

    Scalable Management and Data Mining using Astrolabe Robbert van Renesse, Kenneth Birman, Dan abstraction. Although deigned for scalable man- agement and data mining, the system can also support wide. The aggregation mechanism is controlled by SQL queries, and can be understood as a type of data mining capability

  19. Optimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation in General,

    E-Print Network [OSTI]

    Cruz, Frederico

    allocating servers to the network topology. Convexity of the objective function along with results fromOptimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation distributions are considered in this paper. An approach to optimally allocate servers to se- ries, merge

  20. What Tacoma Taught Us Dag Johansen \\Lambda Fred B. Schneider y and Robbert van Renesse y

    E-Print Network [OSTI]

    Schneider, Fred B.

    What Tacoma Taught Us Dag Johansen \\Lambda Fred B. Schneider y and Robbert van Renesse y 1 Introduction Tacoma is a system for supporting processes---so called agents---whose ex­ ecution moves from. The current versions of Tacoma provide support for agents written in C, C++, ML, Perl, Python, Scheme

  1. A Taxonomy of Web Agents Zhisheng Huang , Anton Eliens ;+ , Alex van Ballegooij + , and Paul de Bra ;+

    E-Print Network [OSTI]

    Huang, Zhisheng

    A Taxonomy of Web Agents Zhisheng Huang #3; , Anton EliË?ens #3;;+ , Alex van Ballegooij,eliensg@cs.vu.nl, alexb@cwi.nl, debra@win.tue.nl Abstract In this paper we propose a taxonomy of web agents, which as avatar­ embodied guides that help visitors to navigate in virtual en­ vironments. Our taxonomy must

  2. Soil effects on thermal signatures of buried nonmetallic landmines Remke L. van Dam*a

    E-Print Network [OSTI]

    Borchers, Brian

    Soil effects on thermal signatures of buried nonmetallic landmines Remke L. van Dam*a , Brian for temperature propagation through homogeneous and layered soils is presented to predict surface temperatures as a function of soil heat flux amplitude, soil texture, soil water content, and thermal properties and burial

  3. Perceptually-Based Compensation of Light Pollution in Display Systems Jeroen van Baar

    E-Print Network [OSTI]

    Toronto, University of

    Perceptually-Based Compensation of Light Pollution in Display Systems Jeroen van Baar Disney compensate for light pollution due to ghosting in 3D stereo (left) and indirect scattering when projecting framework is applicable to other light pollution problems, such as descattering. CR Categories: I.4.3 [Image

  4. Comparison of Different Load Road Implementation Strategies on Fuel Economy of USPS Step Vans

    Broader source: Energy.gov [DOE]

    An alternative form of measuring road loads, instead of using a chassis dynamometer and a method described in 40 CFR section 86.1229-85, was conducted on on-road coastdowns, and regression analysis was used to determine the characteristics of the two U.S. Postal Service step vans, one of which was a hybrid model

  5. van der Waals density functional study of CO2 binding in zeolitic imidazolate frameworks

    E-Print Network [OSTI]

    Ray, Keith G.; Olmsted, David; He, Ning; Houndonougbo, Yao; Laird, Brian Bostian; Asta, Mark

    2012-02-06

    The van der Waals density functional (vdW-DF) formalism is employed in a study of the binding energetics for CO2 in a set of five zeolitic imidazolate framework (ZIF) compounds. The ZIF structures investigated share the same RHO-type zeolite...

  6. Handbook of Constraint Programming 3 Edited by F. Rossi, P. van Beek and T. Walsh

    E-Print Network [OSTI]

    Walsh, Toby

    Handbook of Constraint Programming 3 Edited by F. Rossi, P. van Beek and T. Walsh c 2006 Elsevier logic programming, but it can also be done in other programming paradigms. 1.1 Purpose of the Handbook The aim of this handbook is to capture the full breadth and depth of the constraint pro- gramming field

  7. c 2007 by Elizabeth A. Van Ruitenbeek. All rights reserved. MODELING MOBILE PHONE VIRUS PROPAGATION

    E-Print Network [OSTI]

    Sanders, William H.

    c 2007 by Elizabeth A. Van Ruitenbeek. All rights reserved. #12;MODELING MOBILE PHONE VIRUS of Illinois at Urbana-Champaign, 2007 Urbana, Illinois #12;ABSTRACT Viruses that infect smartphones are emerging as a new research area in the fight against com- puter viruses. This thesis presents two models

  8. Solvent Quality Dependent Continuum van der Waals Attraction and Phase Behavior for Colloids Bearing

    E-Print Network [OSTI]

    Chan, Derek Y C

    Solvent Quality Dependent Continuum van der Waals Attraction and Phase Behavior for Colloids dispersion as a function of solvent quality and particle volume fraction is compared with theoretical.5 M NaCl as a function of temperature, which controls solvent quality for the adsorbed Pluronic

  9. The Java Machine Learning Library Thomas Abeel, Yvan Saeys and Yves Van de Peer

    E-Print Network [OSTI]

    Gent, Universiteit

    The Java Machine Learning Library Thomas Abeel, Yvan Saeys and Yves Van de Peer Department of Plant.abeel@psb.ugent.be What is Java-ML? Motivation Code & Documentation Applications 1. Machine learning techniques: · 18: java doc and explanation of the algorithm · Generated API: from the source code · Changelog

  10. Using the ACM Java Libraries in CS 1 Andrew Mertz, William Slough, and Nancy Van Cleave

    E-Print Network [OSTI]

    Van Cleave, Nancy K.

    Using the ACM Java Libraries in CS 1 Andrew Mertz, William Slough, and Nancy Van Cleave aemertz University Charleston, IL 61920 Abstract The Java language is commonly used in CS 1 courses, though its of these challenges, the ACM established the Java Task Force to study the problem. The work of this committee resulted

  11. VAN DER WAALS DISPERSION FORCE CONTRIBUTION TO THE INTERFACIAL FREE ENERGY

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    VAN DER WAALS DISPERSION FORCE CONTRIBUTION TO THE INTERFACIAL FREE ENERGY OF NEMATIC LIQUID energy of a nematic liquid crystal and the interfacial free energy of a nematic on a glass substrate. Introduction. -- The surface free energy of a nematic liquid crystal and the interfacial free energy of nematic

  12. Electronic structure of the Si(111):GaSe van der Waals-like surface termination

    E-Print Network [OSTI]

    Olmstead, Marjorie

    Electronic structure of the Si(111):GaSe van der Waals-like surface termination Reiner Rudolph-like surface termination has been determined by angle-resolved photoelectron spectroscopy using photons. This explains both the absence of a surface core-level shift in Si 2p photoelectron spectra of the terminated

  13. Full-waveform static corrections using blind channel identification Robbert van Vossen1

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Full-waveform static corrections using blind channel identification Robbert van Vossen1 and Jeannot for time shifts is generally referred to as residual static corrections, whereas surface to parameterize near-surface perturbations. There- fore, we refer to this method as waveform statics. Important

  14. The Assessment of Evidence in the Discovery of a Higgs Boson David A. van Dyk*

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    The Assessment of Evidence in the Discovery of a Higgs Boson David A. van Dyk* Imperial College London, United Kingdom dvandyk@imperial.ac.uk The 2012-2013 discovery of a Higgs boson filled the last in a 40-year search that culminated in the discovery of a Higgs boson. This talk reviews these statistical

  15. Sea level controls sedimentation and environments in coastal caves and sinkholes Peter J. van Hengstum a,

    E-Print Network [OSTI]

    Sea level controls sedimentation and environments in coastal caves and sinkholes Peter J. van karst basins (caves, cenotes, sinkholes, blueholes, etc.) generally focuses on analyzing isotopes) on carbonate platforms, such as sinkholes, cenotes, blueholes, and caves, all of which have been repeatedly

  16. LYAPUNOV AND SACKER-SELL SPECTRAL INTERVALS LUCA DIECI AND ERIK S. VAN VLECK

    E-Print Network [OSTI]

    Van Vleck, Erik S.

    LYAPUNOV AND SACKER-SELL SPECTRAL INTERVALS LUCA DIECI AND ERIK S. VAN VLECK Abstract­ the Lyapunov spectral intervals. Since any bounded and continuous coeficient matrix function can be smoothly/or continuous Lyapunov spectrum. Key words. Exponential dichotomy, Sacker-Sell spectrum, Lyapunov exponents

  17. LYAPUNOV SPECTRAL INTERVALS: THEORY AND COMPUTATION LUCA DIECI y AND ERIK S. VAN VLECK z

    E-Print Network [OSTI]

    Van Vleck, Erik S.

    LYAPUNOV SPECTRAL INTERVALS: THEORY AND COMPUTATION #3; LUCA DIECI y AND ERIK S. VAN VLECK z dichotomy of Sacker and Sell and the spectrum de#12;ned in terms of upper and lower Lyapunov exponents information. Finally, we discuss the algorithms we have used to approximate the Lyapunov and Sacker

  18. Lyapunov instability of rough hard-disk fluids Jacobus A. van Meel*

    E-Print Network [OSTI]

    Posch, Harald A.

    Lyapunov instability of rough hard-disk fluids Jacobus A. van Meel* FOM Institute for Atomic The dynamical instability of rough hard-disk fluids in two dimensions is characterized through the Lyapunov, measured by the maximum Lyapunov exponent, is only enhanced by the rotational degrees of freedom for high

  19. Filling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint

    E-Print Network [OSTI]

    Toussaint, Godfried T.

    In the manufacturing industry, finding an orientation for a mold that eliminates surface defects and insures a completeFilling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint School the problem of determining a favorable position of a mold (modeled as a polyhedron), such that when

  20. LOGISTICS: A SYSTEMS ORIENTED W.M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    LOGISTICS: A SYSTEMS ORIENTED APPROACH W.M.P. van der Aalst Department of Mathematics and Computing@win.tue.nl phone: ­31 40 473637 fax: ­31 40 442150 KEYWORDS: Logistics, Dynamic modelling, Petri nets, Formal specification. ABSTRACT A framework for the modelling and specification of logistic systems is presented

  1. Stabilization of Thin Liquid Films by Repulsive van der Waals Force Er Qiang Li,

    E-Print Network [OSTI]

    Chan, Derek Y C

    3122, Australia *S Supporting Information ABSTRACT: Using high-speed video recording of bubble rise was predicted. We interpret these results as supporting the hypothesis that a short-ranged hydrophobic for the stability of colloidal systems in terms of the competition between electric double layer repulsion and van

  2. Changes in Painting Styles of Two Artists With Alzheimer's Disease Benjamin van Buren and Bianca Bromberger

    E-Print Network [OSTI]

    Chatterjee, Anjan

    Changes in Painting Styles of Two Artists With Alzheimer's Disease Benjamin van Buren and Bianca of literature supports the idea that systematic changes can occur in artists' painting styles after the onset, emotion, symbolism, realism, and animacy), we found that both AD patients produced paintings with more

  3. On CSP and the Algebraic Theory of Effects Rob van Glabbeek and Gordon Plotkin

    E-Print Network [OSTI]

    Plotkin, Gordon

    On CSP and the Algebraic Theory of Effects Rob van Glabbeek and Gordon Plotkin Abstract We consider CSP from the point of view of the algebraic theory of effects, which classifies operations as effect in terms of two versions of the stable failures model of CSP, one more general than the other

  4. POPULATION OF FERAL CATS FELIS CATUS. R.J. van Aarde

    E-Print Network [OSTI]

    Pretoria, University of

    ( POPULATION OF FERAL CATS FELIS CATUS. c\\J1 R.J. van Aarde Mammal Research Institute university. Cambridge, Mass. 02238 U.S.A. Abstract: Body and adrenal weight in a population of feral cats, Felis catus of Felis catus are now distributed worldwide and in many regions such populations are, in part, fostered

  5. LOGISTICS: A SYSTEMS ORIENTED W.M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    LOGISTICS: A SYSTEMS ORIENTED APPROACH W.M.P. van der Aalst Department of Mathematics and Computing@win.tue.nl phone: -31 40 473637 fax: -31 40 442150 KEYWORDS: Logistics, Dynamic modelling, Petri nets, Formal specification. ABSTRACT A framework for the modelling and specification of logistic systems is presented

  6. Developmental acquisition of entrainment skills in robot swinging using van der Pol oscillators

    E-Print Network [OSTI]

    Demiris, Yiannis

    Developmental acquisition of entrainment skills in robot swinging using van der Pol oscillators entrainment. Neural entrainment stabilises the system, reduces time-to-steady state and relaxes the requirement for a strong coupling with the environment in order to achieve mechanical entrainment

  7. Using UML in Architecture-Level Modifiability Analysis Nico Lassing, Daan Rijsenbrij and Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    Using UML in Architecture-Level Modifiability Analysis Nico Lassing, Daan Rijsenbrij and Hans van architecture-level modifiability analysis of business information systems, we use architectural views to determine and express the effect of change scenarios. We distinguish four architectural views. We used

  8. Quality-Driven Software Architecture Composition1 Hans de Bruin Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    Quality-Driven Software Architecture Composition1 Hans de Bruin Hans van Vliet Vrije Universiteit of software architectures. First, an ar- chitecture is derived that addresses functional requirements only. This architecture contains a number of variability points which are next filled in to address quality concerns

  9. Automatic Reformulation of Children's Search Queries Maarten van Kalsbeek, Joost de Wit, Dolf Trieschnigg,

    E-Print Network [OSTI]

    Hiemstra, Djoerd

    Terms Algorithms, Human Factors, Design Keywords Automatic Query Expansion, Search Behavior, 1 children may make. Most of the search engines offer only the possibility to enter a Boolean queryAutomatic Reformulation of Children's Search Queries Maarten van Kalsbeek, Joost de Wit, Dolf

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

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

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

  11. van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids

    E-Print Network [OSTI]

    Chan, Derek Y C

    van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids Calum J. Drummond*, and Derek Y. C. Chan CSIRO Division of Chemicals and Polymers, Private Bag 10 and ALVL are the non-retarded Hamaker constants for the heterointeraction between polymer and liquid across

  12. Handbook on the Philosophy of Information Johan van Benthem and Pieter Adriaans (eds.)

    E-Print Network [OSTI]

    Topsøe, Flemming

    Handbook on the Philosophy of Information Johan van Benthem and Pieter Adriaans (eds.) #12 important for a number of sciences. The concepts appear to be just the right ones with intuitively appealing the main interest from society lies. But information theory captures fundamental aspects of many other

  13. Dairying Herds 

    E-Print Network [OSTI]

    2009-01-01

    West Texas or South Texas; 67,000 bales came from the East Texas-Oklahoma territory; and 5,000 bales came from North Texas. An additional 27,000 bales of short staple cotton were obtained from the Central Belt. Mills surveyed also consumed about 28... of this report, the states of Texas and Oklahoma are considered to be the southwestern area. Cotton produced in this area has been predominantly of short staple length. These two states have pro~duced more than 95 percent of all U. S. cotton under 1 inch...

  14. Een iets geredigeerde versie is verschenen in Jaarboek Overheidsfinancin 2008: K.P. Goudswaard en H. Nijboer, 'Sociale zekerheid: van verzekeren naar sparen?', in: C.A. de Kam

    E-Print Network [OSTI]

    Galis, Frietson

    wordt de efficiencywinst gezien: door gebruik te maken van individuele spaartegoeden kunnen individuen

  15. Ford Van Dyke: Compressed Air Management Program Leads to Improvements that Reduce Energy Consumption at an Automotive Transmission Plant

    SciTech Connect (OSTI)

    2010-06-25

    Staff at the Ford Van Dyke Transmission Plant in Sterling Heights, Michigan, have increased the efficiency of the plant’s compressed air system to enhance its performance while saving energy and improving production.

  16. Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B.V., Wageningen, The Netherlands

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    41 Review Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B production, and available biomass conversion technologies, biomass-based routes are expected to make and -caprolactam. Technologies involving direct isolation of aromatic building blocks from biomass

  17. A review of "Selected Writings on Dutch Paintings: Rembrandt, Van Beke, Vermeer and Others." by Albert Blankert 

    E-Print Network [OSTI]

    Miya Tokumitsu

    2006-01-01

    artists (Jan de Bisschop, Constantijn Huygens the Younger) in seventeenth- century Holland. This practice parallels the vogue for outdoor paintings by gentlemen in England and reminds us about Rembrandt?s social aspirations as well as his informal, non... Paintings: Rembrandt, Van Beke, Vermeer and Others. Zwolle: Waanders Publishers, 2004. 352 pp. + 302 illus. $90.00. Review by MIYA TOKUMITSU, UNIVERSITY OF PENNSYLVANIA. Reading Albert Blankert?s Selected Writings on Dutch Painting: Rembrandt, Van Beke...

  18. Etude de l'oscillateur de Van der Pol généralisé par la méthode du groupe de renormalisation

    E-Print Network [OSTI]

    A. L. Hinvi; A. V. Monwanou; J. B. Chabi Orou

    2014-05-20

    The renormalization group method is one of the singular perturbation methods used in the research of the asymptotic behavior of solution of ordinary differential equations. In this paper, the equation of VAN der Pol generalized oscillator that models many physical phenomena is considered. A brief review of the technique is done and is applied to the generalized VAN der Pol oscillator to highlight its asymptotic solution.

  19. Dependences of the van der Waals atom-wall interaction on atomic and material properties

    E-Print Network [OSTI]

    A. O. Caride; G. L. Klimchitskaya; V. M. Mostepanenko; S. I. Zanette

    2005-03-03

    The 1%-accurate calculations of the van der Waals interaction between an atom and a cavity wall are performed in the separation region from 3 nm to 150 nm. The cases of metastable He${}^{\\ast}$ and Na atoms near the metal, semiconductor or dielectric walls are considered. Different approximations to the description of wall material and atomic dynamic polarizability are carefully compared. The smooth transition to the Casimir-Polder interaction is verified. It is shown that to obtain accurate results for the atom-wall van der Waals interaction at shortest separations with an error less than 1% one should use the complete optical tabulated data for the complex refraction index of the wall material and the accurate dynamic polarizability of an atom. The obtained results may be useful for the theoretical interpretation of recent experiments on quantum reflection and Bose-Einstein condensation of ultracold atoms on or near surfaces of different nature.

  20. Van der Waals interactions in rare-gas dimers: The role of interparticle interactions

    E-Print Network [OSTI]

    Chen, Yu-Ting; Chai, Jeng-Da

    2015-01-01

    We investigate the potential energy curves of rare-gas dimers with various ranges and strengths of interparticle interactions (nuclear-electron, electron-electron, and nuclear-nuclear interactions). Our investigation is based on the highly accurate coupled-cluster theory associated with those interparticle interactions. For comparison, the performance of the corresponding Hartree-Fock theory, second-order Moller-Plesset perturbation theory, and density functional theory is also investigated. Our results reveal that when the interparticle interactions retain the long-range Coulomb tails, the nature of van der Waals interactions in the rare-gas dimers remains similar. By contrast, when the interparticle interactions are sufficiently short-range, the conventional van der Waals interactions in the rare-gas dimers completely disappear, yielding purely repulsive potential energy curves.

  1. Van't Hoff law for temperature dependent Langmuir constants in clathrate hydrate nanocavities

    E-Print Network [OSTI]

    Lakhlifi, Azzedine

    2015-01-01

    This work gives a van't Hoff law expression of Langmuir constants of different species for determining their occupancy in the nanocavities of clathrate hydrates. The van't Hoff law's parameters are derived from a fit with Langmuir constants calculated using a pairwise site-site interaction potential to model the anisotropic potential environment in the cavities, as a function of temperature. The parameters can be used for calculating clathrates compositions. Results are given for nineteen gas species trapped in the small and large cavities of structure types I and II [1]. The accuracy of this approach is based on a comparison with available experimental data for ethane and cyclo- propane clathrate hydrates. The numerical method applied in this work, was recently validated from a comparison with the spherical cell method based on analytical considerations [1

  2. Exact solution of the van der Waals model in the critical region

    E-Print Network [OSTI]

    Adriano Barra; Antonio Moro

    2015-05-01

    The celebrated van der Waals model describes simple fluids in the thermodynamic limit and predicts the existence of a critical point associated to the gas-liquid phase transition. However the behaviour of critical isotherms according to the equation of state, where a gas-liquid phase transition occurs, significantly departs from experimental observations. The correct critical isotherms are heuristically re-established via the Maxwell equal areas rule. A long standing open problem in mean field theory is concerned with the analytic description of van der Waals isotherms for a finite size system that is consistent, in the thermodynamic limit, with the Maxwell prescription. Inspired by the theory of nonlinear conservation laws, we propose a novel mean field approach, based on statistical mechanics, that allows to calculate the van der Waals partition function for a system of large but finite number of particles $N$. Our partition function naturally extends to the whole space of thermodynamic variables, reproduces, in the thermodynamic limit $N\\to \\infty$, the classical results outside the critical region and automatically encodes Maxwell's prescription. We show that isothermal curves evolve in the space of thermodynamic variables like nonlinear breaking waves and the criticality is explained as the mechanism of formation of a classical hydrodynamic shock.

  3. Eighteen-Month Final Evaluation of UPS Second Generation Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-09-01

    A parallel hybrid-electric diesel delivery van propulsion system was evaluated at a UPS facility in Minneapolis using on-vehicle data logging, fueling, and maintenance records. Route and drive cycle analysis showed different duty cycles for hybrid vs. conventional delivery vans; routes were switched between the study groups to provide a valid comparison. The hybrids demonstrated greater advantage on the more urban routes; the initial conventional vans' routes had less dense delivery zones. The fuel economy of the hybrids on the original conventional group?s routes was 10.4 mpg vs. 9.2 mpg for the conventional group on those routes a year earlier. The hybrid group's fuel economy on the original hybrid route assignments was 9.4 mpg vs. 7.9 mpg for the conventional group on those routes a year later. There was no statistically significant difference in total maintenance cost per mile or for the vehicle total cost of operation per mile. Propulsion-related maintenance cost per mile was 77% higher for the hybrids, but only 52% more on a cost-per-delivery-day basis. Laboratory dynamometer testing demonstrated 13%-36% hybrid fuel economy improvement, depending on duty cycle, and up to a 45% improvement in ton-mi/gal. NOx emissions increased 21%-49% for the hybrids in laboratory testing.

  4. Molecular recognition by van der Waals interaction between polymers with sequence-specific polarizabilities

    E-Print Network [OSTI]

    Bing-Sui Lu; Ali Naji; Rudolf Podgornik

    2015-03-18

    We analyze van der Waals interactions between two rigid polymers with sequence-specific, anisotropic polarizabilities along the polymer backbones, so that the dipole moments fluctuate parallel to the polymer backbones. Assuming that each polymer has a quenched-in polarizability sequence which reflects, for example, the polynucleotide sequence of a double-stranded DNA molecule, we study the van der Waals interaction energy between a pair of such polymers with rod-like structure for the cases where their respective polarizability sequences are (i) distinct and (ii) identical, with both zero and non-zero correlation length of the polarizability correlator along the polymer backbones in the latter case. For identical polymers, we find a novel $r^{-5}$ scaling behavior of the van der Waals interaction energy for small inter-polymer separation $r$, in contradistinction to the $r^{-4}$ scaling behavior of distinct polymers, with furthermore a pronounced angular dependence favoring attraction between sufficiently aligned identical polymers. Such behavior can assist the molecular recognition between polymers.

  5. The effect of different dietary ratios of sodium and chloride on the physiological responses of lactating dairy cattle in hot weather 

    E-Print Network [OSTI]

    Grant, Pamela Ann

    1980-01-01

    THE EFFECT OF DIFFERENT DIETARY RATIOS OF SODIUM AND CHLORIDE ON THE PHYSIOLOGICAL RESPONSES OF LACTATING DAIRY CATTLE IN HOT WEATHER A Thesis by PAMELA ANN GRANT Submitted to the Graduate College of Texas A8cM Univers' ty in partial... fulfillme'nt of the requirement for the degree of MASTER OF SCIENCE May 1980 Major Subject: Animal Nutrition THE EFFECT OF DIFFERENT DIETARY RATIOS OF SODIUM AND CHLORIDE ON THE PHYSIOLOGICAL RESPONSES OF LACTATING DAIRY CATTLE IN HOT WEATHER A Thesis...

  6. Nonlinear dynamics of system oscillations modeled by a forced Van der Pol generalized oscillator

    E-Print Network [OSTI]

    L. A. Hinvi; C. H. Miwadinou; A. V. Monwanou; J. B. Chabi Orou

    2014-02-18

    This paper considers the oscillations modeled by a forced Van der Pol generalized oscillator. These oscillations are described by a nonlinear differential equation of the form $ \\ddot{x}+x-\\varepsilon\\left(1-ax^2-b\\dot{x}^2\\right)\\dot{x}=E\\sin{{\\Omega}t}.$ The amplitudes of the forced harmonic, primary resonance superharmonic and subharmonic oscillatory states are obtained using the harmonic balance technique and the multiple time scales methods. We obtain also the hysteresis and jump phenomena in the system oscillations. Bifurcation sequences displayed by the model for each type of oscillatory states are performed numerically through the fourth-order Runge- Kutta scheme.

  7. Strong obstruction of the Berends-Burgers-van Dam spin-3 vertex

    E-Print Network [OSTI]

    Xavier Bekaert; Nicolas Boulanger; Serge Leclercq

    2010-02-01

    In the eighties, Berends, Burgers and van Dam (BBvD) found a nonabelian cubic vertex for self-interacting massless fields of spin three in flat spacetime. However, they also found that this deformation is inconsistent at higher order for any multiplet of spin-three fields. For arbitrary symmetric gauge fields, we severely constrain the possible nonabelian deformations of the gauge algebra and, using these results, prove that the BBvD obstruction cannot be cured by any means, even by introducing fields of spin higher (or lower) than three.

  8. Microwave probes Dipole Blockade and van der Waals Forces in a Cold Rydberg Gas

    E-Print Network [OSTI]

    R. Celistrino Teixeira; C. Hermann-Avigliano; Thanh Long Nguyen; T. Cantat-Moltrecht; Jean-Michel Raimond; S. Haroche; S. Gleyzes; M. Brune

    2015-02-14

    We show that microwave spectroscopy of a dense Rydberg gas trapped on a superconducting atom chip in the dipole blockade regime reveals directly the dipole-dipole many-body interaction energy spectrum. We use this method to investigate the expansion of the Rydberg cloud under the effect of repulsive van der Waals forces and the breakdown of the frozen gas approximation. This study opens a promising route for quantum simulation of many-body systems and quantum information transport in chains of strongly interacting Rydberg atoms.

  9. Microwave probes Dipole Blockade and van der Waals Forces in a Cold Rydberg Gas

    E-Print Network [OSTI]

    Teixeira, R Celistrino; Nguyen, Thanh Long; Cantat-Moltrecht, T; Raimond, Jean-Michel; Haroche, S; Gleyzes, S; Brune, M

    2015-01-01

    We show that microwave spectroscopy of a dense Rydberg gas trapped on a superconducting atom chip in the dipole blockade regime reveals directly the dipole-dipole many-body interaction energy spectrum. We use this method to investigate the expansion of the Rydberg cloud under the effect of repulsive van der Waals forces and the breakdown of the frozen gas approximation. This study opens a promising route for quantum simulation of many-body systems and quantum information transport in chains of strongly interacting Rydberg atoms.

  10. DOE - Office of Legacy Management -- John Van Range Co Div of Edwards

    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-SessionsSouth Dakota Edgemont,Manufacturing - OH 40 John Van Range Co Div of

  11. Ms Van T Nguyen | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    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-effectWorkingLosThe 26thIWalter H.4 » Inside Ice Under2ScienceStudentsMs.Van T

  12. Why Is It Important to Look at NDF Digestibility in Dairy Nutrition? By Dr. Doo-Hong Min, Research and Extension Forage Specialist, MSU

    E-Print Network [OSTI]

    Why Is It Important to Look at NDF Digestibility in Dairy Nutrition? By Dr. Doo-Hong Min, Research to evaluate the neutral detergent fiber digestibility (NDFD) as well as NDF with acid detergent fiber (ADF). Although ADF and NDF are good indicators of fiber contents in forages, they do not measure how digestible

  13. www.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library

    E-Print Network [OSTI]

    · CENTER FOR TEACHING, LEARNING, & FACULTY DEVELOPMENT · DIGITAL STUDIO · LIBRARY DIRECTOR'S SUITEwww.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library J. R. VAN PELT AND OPIE LIBRARY DIRECTORY & FLOOR MAPS FIRST FLOOR · CIRCULATION BOOK RETURN CHECKOUT COURSE

  14. Introduction > Motivation > Approach > UbiSmart > Conclusion 1/21 Jurriaan van Diggelen Utrecht University/TNO AmI.d 17 September 2007

    E-Print Network [OSTI]

    Eijk, Rogier Maurice van

    Introduction > Motivation > Approach > UbiSmart > Conclusion 1/21 Jurriaan van Diggelen Utrecht the Netherlands AmI.d 2007, 17 September 2007 #12;Introduction > Motivation > Approach > UbiSmart > Conclusion 2 Rogier van Eijk Peter Werkhoven Introduction #12;Introduction > Motivation > Approach > Ubi

  15. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 119, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Elliott, John

    Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 and B to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey) reverse-slip earthquake Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, doi:10.1002/jgrb.50117. 1. Introduction [2

  16. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 16191637, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Cambridge, University of

    The 2011 Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 imagery, and field observations to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey (Eastern Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, 1619­1637, doi:10.1002/jgrb.50117. 1

  17. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Andrew Roach, Chris Forrest, Jedaiah van Dijk, Jessica Herman, Joseph Kim, Ricky Sangha,

    E-Print Network [OSTI]

    Forrest, Jedaiah van Dijk, Jessica Herman, Joseph Kim, Ricky Sangha, Svyatoslav Korshunov UBC Botanical 6 F i n a l P r o j e c t R e p o r t GROUP 3 Chris Forrest ( )Jedaiah van Dijk ( Jessica Herman

  18. Opleidingsonderdeel Docent/assistent Praktisch Locatie Aanvullingen van Chemie Brigou, B. Op 30/06 tussen 10-16u of op afspraak, mail

    E-Print Network [OSTI]

    Einmahl, Uwe

    Opleidingsonderdeel Docent/assistent Praktisch Locatie Aanvullingen van Chemie Brigou, B. Op 30/06 tussen 10-16u of op afspraak, mail naar: bbrigou@vub.ac.be 10G703 Algemene Chemie Brigou, B. Op 30. Enkel op afspraak, mail naar: fcanters@vub.ac.be Chemie: Bouw van de Materie en Chemische Reacties II

  19. A calculation of the van der Waals potential and the hyperfine pressure shift for H-He 

    E-Print Network [OSTI]

    Hamm, Thomas Francis

    1981-01-01

    - lation, a ghost orb1tal approach is developed to a1d 1n choos1ng helium ground state conf1gurations. Configurations used to represent the van der Waals interact1on are chosen using osc1llator strength sum rules to determine most of the orb1tal... to represent H-He ground state . . . . 38 IV. Ground state valence bond conf1gurations 38 V. He ground state energ1es and H-He interact1on potential. VI. Bas1s functions used to represent van der Waals interact1on 41 VII. Comparison of dipole...

  20. Comparison of CO2 trapping in highly heterogeneous reservoirs with Brooks-Corey and van Genuchten type capillary pressure curves

    E-Print Network [OSTI]

    Gershenzon, Naum I; Dominic, David F; Mehnert, Edward; Okwen, Roland T

    2015-01-01

    Geological heterogeneities essentially affect the dynamics of a CO2 plume in subsurface environments. Previously we showed how the dynamics of a CO2 plume is influenced by the multi-scale stratal architecture in deep saline reservoirs. The results strongly suggest that representing small-scale features is critical to understanding capillary trapping processes. Here we present the result of simulation of CO2 trapping using two different conventional approaches, i.e. Brooks-Corey and van Genuchten, for the capillary pressure curves. We showed that capillary trapping and dissolution rates are very different for the Brooks-Corey and van Genuchten approaches when heterogeneity and hysteresis are both represented.

  1. On the generation of large amplitude spiky solitons by ultralow frequency earthquake emission in the Van Allen radiation belt

    SciTech Connect (OSTI)

    Mofiz, U. A. [School of Science and Technology, Bangladesh Open University, Gazipur-1705 (Bangladesh)

    2006-08-15

    The parametric coupling between earthquake emitted circularly polarized electromagnetic radiation and ponderomotively driven ion-acoustic perturbations in the Van Allen radiation belt is considered. A cubic nonlinear Schroedinger equation for the modulated radiation envelope is derived, and then solved analytically. For ultralow frequency earthquake emissions large amplitude spiky supersonic bright solitons or subsonic dark solitons are found to be generated in the Van Allen radiation belt, detection of which can be a tool for the prediction of a massive earthquake may be followed later.

  2. Remainder estimates for the Long Range Behavior of the van der Waals interaction energy

    E-Print Network [OSTI]

    Ioannis Anapolitanos

    2014-10-21

    The van der Waals-London's law, for a collection of atoms at large separation, states that their interaction energy is pairwise attractive and decays proportionally to one over their distance to the sixth. The first rigorous result in this direction was obtained by Lieb and Thirring [LT], by proving an upper bound which confirms this law. Recently the van der Waals-London's law was proven under some assumptions by I.M. Sigal and the author [AS]. Following the strategy of [AS] and reworking the approach appropriately, we prove estimates on the remainder of the interaction energy. Furthermore, using an appropriate test function, we prove an upper bound for the interaction energy, which is sharp to leading order. For the upper bound, our assumptions are weaker, the remainder estimates stronger and the proof is simpler. The upper bound, for the cases it applies, improves considerably the upper bound of Lieb and Thirring. However, their bound is much more general. Here we consider only spinless Fermions.

  3. Quantum chaos of the hydrogen atom in a generalized van der Waals potential

    SciTech Connect (OSTI)

    Ganesan, K.; Lakshmanan, M. (Centre for Nonlinear Dynamics, Department of Physics, Bharathidasan University, Tiruchirapalli-620024, Tamilnadu (India))

    1993-08-01

    The quantum manifestations of chaos in the hydrogen atom in a generalized van der Waals potential, which includes the celebrated quadratic-Zeeman-effect problem under an appropriate limiting condition, are studied in detail. Using group-theoretical methods, we derive the matrix elements in an algebraic form. As the Hamiltonian is scale invariant, we introduce an appropriate scaling parameter. By considering the unperturbed hydrogen-atom problem, we demonstrate that suitable changes in the scaling parameter stabilize different parts of the spectrum depending upon the parameter's value. For the present generalized van der Waals potential problem, we utilize this property of the scaling parameter effectively to improve the convergence of eigenvalues while diagonalizing the matrices for various parametric values. Then, we vary one of the system parameters in the range [0,3], study the level statistics, and observe a GOE-Poisson-Brody-Poisson-Brody-Poisson-GOE-type (where GOE means Gaussian orthogonal ensemble) of transition regime hitherto unidentified in any of the perturbed hydrogen-atom problems. Our results are not only in agreement with random-matrix-theory predictions but also justify classical and semiclassical investigations.

  4. Noise removal at the rod synapse of mammalian retina M.C.W. van ROSSUM and R.G. SMITH

    E-Print Network [OSTI]

    Smith, Robert G.

    Noise removal at the rod synapse of mammalian retina M.C.W. van ROSSUM and R.G. SMITH Department is accompanied by continuous noise. Since the mammalian rod bipolar cell collects signals from 20­100 rods, the noise from the converging rods would overwhelm the single-photon signal from one rod at scotopic

  5. Flow at Low Water Contents: A Simple Approach for Inverse Estimation of van Genuchten-Mualem Soil Hydraulic Parameters

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Flow at Low Water Contents: A Simple Approach for Inverse Estimation of van Genuchten-Mualem Soil and civil engineering. Because of the strong dependency of these properties on water content. For gravimetric water contents greater than 0.04, numeral results agreed well with experimental data, while some

  6. Long-Term Creep Of Commercially Produced Plastic Lumber Kenneth E. Van Ness, Ph.D., Washington and Lee University

    E-Print Network [OSTI]

    of the mechanical properties of plastic lumber. Any attempt to design for long-term performance, utilizing ASTM-term mechanical properties of plastic lumber in load-bearing applications. An earlier work outlined a theoryLong-Term Creep Of Commercially Produced Plastic Lumber Kenneth E. Van Ness, Ph.D., Washington

  7. CREEP BEHAVIOR OF COMMERCIALLY PRODUCED PLASTIC LUMBER Kenneth E. Van Ness, Ph.D., Washington and Lee University

    E-Print Network [OSTI]

    properties is discussed. Introduction The ability to extrude a mixed plastic feedstock into lumber of plastic lumber in load-bearing applications. An earlier work evaluated mechanical properties at a singleCREEP BEHAVIOR OF COMMERCIALLY PRODUCED PLASTIC LUMBER Kenneth E. Van Ness, Ph.D., Washington

  8. zt: a software tool for simple and partial Mantel tests Eric Bonnet* and Yves Van de Peer

    E-Print Network [OSTI]

    Gent, Universiteit

    1 zt: a software tool for simple and partial Mantel tests Eric Bonnet* and Yves Van de Peer another in order to test a hypothesis concerning a possible relationship between these matrices. However the usual assumption of independence between objects is violated in the classical tests approach

  9. Hot Pin Welding of Thin Poly(vinyl chloride) Sheet James D. Van de Ven, Arthur G. Erdman

    E-Print Network [OSTI]

    Van de Ven, James D.

    Hot Pin Welding of Thin Poly(vinyl chloride) Sheet James D. Van de Ven, Arthur G. Erdman Mechanical of welding two thin sheets of poly(vinyl chloride) (PVC) with a heated pin, thus allowing construction of a relationship between the weld temperature and weld strength. Constructing a relationship between weld strength

  10. OCM-to-DDR memory controller for VirtexII-Pro FPGA Jaap van Muijden, Georgi Kuzmanov, Georgi N. Gaydadjiev

    E-Print Network [OSTI]

    OCM-to-DDR memory controller for VirtexII-Pro FPGA Jaap van Muijden, Georgi Kuzmanov, Georgi N interfaces, the OCM interface. In this paper, we propose a design of a Dual Data Rate (DDR) Memory controller- fied Xilinx DDR controller core. To implement time-efficient data transfers between the PPC interface

  11. IMPULSE RESPONSE ANALYSIS OF THE VAN NUYS 7-STORY HOTEL DURING 11 EARTHQUAKES AND EARTHQUAKE DAMAGE DETECTION

    E-Print Network [OSTI]

    Southern California, University of

    propagating waves are measured in the Van Nuys 7- story hotel, located in the Los Angeles metropolitan area response data from 11 earthquakes over a period of 24 years are analyzed. Changes in wave travel times). Also, wave travel times are used to estimate the fundamental fixed-base frequency of the building, 1f

  12. Configuration of Web Services as Parametric Design Annette ten Teije 1 and Frank van Harmelen2 and Bob Wielinga3

    E-Print Network [OSTI]

    van Harmelen, Frank

    Configuration of Web Services as Parametric Design Annette ten Teije 1 and Frank van Harmelen2 and Bob Wielinga3 Abstract. The configuration of composite Web services is partic- ularly hard given the heterogeneous, unreliable and open nature of the Web. Furthermore, such composite Web services are likely

  13. Kom met je idee naar de PV! Dit intakeformulier is de eerste stap in de realisatie van uw idee

    E-Print Network [OSTI]

    Franssen, Michael

    Kom met je idee naar de PV! Dit intakeformulier is de eerste stap in de realisatie van uw idee budget voor dit idee? Waarmee kan de PV u helpen? * (Denk bijvoorbeeld aan een locatie, meedenken met de een idee aangeleverd bij de PV? Zo ja, wat waren uw ervaringen en wie was uw contactpersoon? Heeft u

  14. Graph Classes and Ramsey Numbers Remy Belmonte, Pinar Heggernes, Pim van 't Hof, Arash Rafiey, and Reza Saei

    E-Print Network [OSTI]

    Heggernes, Pinar

    Graph Classes and Ramsey Numbers R´emy Belmonte, Pinar Heggernes, Pim van 't Hof, Arash Rafiey two positive integers i and j, the Ramsey number RG(i, j) is the smallest positive integer. For the class of all graphs, Ramsey numbers are notoriously hard to determine, and they are known only for very

  15. Spark-Gap Atomic Emission Microscopy P. G. Van Patten, J. D. Noll, and M. L. Myrick*

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    Spark-Gap Atomic Emission Microscopy P. G. Van Patten, J. D. Noll, and M. L. Myrick* Department been developed. The technique is based on spark atomic emission spectroscopy and provides information the sample and cause emission. Spectra from a polished copper electrode surface are presented and discussed

  16. H:\\Common\\Archives\\NEW-Ludwig Mies van der Rohe.doc 1 A Guide to the Collections

    E-Print Network [OSTI]

    Heller, Barbara

    H:\\Common\\Archives\\NEW-Ludwig Mies van der Rohe.doc 1 A Guide to the Collections: Materials Related. Such materials may be available by contacting the IIT Archives directly. #12;H:\\Common\\Archives\\NEW-Ludwig Mies Museum of Modern Art in New York holds his drawings; his office papers are at the Library of Congress

  17. Methanol Reaction with Sulfuric Acid: A Vibrational Spectroscopic Study Lisa L. Van Loon and Heather C. Allen*

    E-Print Network [OSTI]

    Methanol Reaction with Sulfuric Acid: A Vibrational Spectroscopic Study Lisa L. Van Loon 43210 ReceiVed: May 27, 2004; In Final Form: August 19, 2004 The reaction between methanol and sulfuric peak in the 800 cm-1 region, not present in either the neat methanol or concentrated sulfuric acid

  18. A Meta-Algorithm for the Generation of Referring Expressions Emiel Krahmer, Sebastiaan van Erk and Andre Verleg

    E-Print Network [OSTI]

    that by defining the cost function in different ways, we can mimic various well-known algorithms for the generationA Meta-Algorithm for the Generation of Referring Expressions Emiel Krahmer, Sebastiaan van Erk.J.Krahmer@tue.nl Abstract This paper describes a new approach to the generation of referring expres- sions. We propose

  19. Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su, Adriaan van Ballegooijen, Leon Golub

    E-Print Network [OSTI]

    Su, Yingna

    Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su, Adriaan van Ballegooijen, Leon Golub Harvard-Smithsonian Center for Astrophysics Abstract Type I Filament Channels Type II Filament Channels Summary We present preliminary results of an investigation on filament channels

  20. Expectations of Word Sense in Parallel Corpora Xuchen Yao, Benjamin Van Durme and Chris Callison-Burch

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Expectations of Word Sense in Parallel Corpora Xuchen Yao, Benjamin Van Durme and Chris Callison corpus, if two distinct words in language A, a1 and a2, are aligned to the same word b1 in language B questions of word sense, by looking at sampled parallel sentences containing tokens of the same type

  1. Exploiting the Symmetry on the Jacobi Method on a Mesh of D. Gim'enez R. van de Geijn

    E-Print Network [OSTI]

    Giménez, Domingo

    Exploiting the Symmetry on the Jacobi Method on a Mesh of Processors D. Gim'enez R. van de Geijn In this paper, we study the parallelization of the Jacobi method to solve the symmetric eigenvalue prob­ lem to obtain a highly efficient and scalable Jacobi method for solving the symmetric eigenvalue problem for dis

  2. Pressure-driven confinement of hydrogen molecules between graphene sheets in the regime of van der Waals repulsion

    E-Print Network [OSTI]

    Gong, Xingao

    Storage of hydrogen in carbon materials,1,2 with its poten- tial application in hydrogen in the interactions between H2 and hosts in solid lattices,2,3 although mechanism for hydrogen storage in car- bonPressure-driven confinement of hydrogen molecules between graphene sheets in the regime of van der

  3. First-principles studies of beryllium doping of GaN Chris G. Van de Walle* and Sukit Limpijumnong

    E-Print Network [OSTI]

    First-principles studies of beryllium doping of GaN Chris G. Van de Walle* and Sukit Limpijumnong Received 12 October 2000; published 8 June 2001 The structural and electronic properties of beryllium acceptors, and between hydrogen and substitutional beryllium. The results for wurtzite GaN are compared

  4. Business Modelling is not Process Modelling Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1

    E-Print Network [OSTI]

    van Vliet, Hans

    Business Modelling is not Process Modelling Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1 1 with a design of the e-business model. We often encounter the view, in research as well as industry practice, that an e-business model is similar to a business process model, and so can be specified using UML activity

  5. What's in an electronic business model? Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1

    E-Print Network [OSTI]

    van Vliet, Hans

    What's in an electronic business model? Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1 1. An electronic business model is an important baseline for the development of e-commerce system applications, how an e-business model must be defined and specified is a largely open issue. Business decision

  6. An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li

    E-Print Network [OSTI]

    Keinan, Alon

    An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li Cornell University, Princeton University, Facebook Inc. Abstract This paper examines the workload of Facebook's photo- serving stack and the effectiveness of the many layers

  7. Fluid jet polishing of optical surfaces Oliver W. Fa hnle, Hedser van Brug, and Hans J. Frankena

    E-Print Network [OSTI]

    Fluid jet polishing of optical surfaces Oliver W. Fa¨ hnle, Hedser van Brug, and Hans J. Frankena of complex shapes. A fluid jet system is used to guide a premixed slurry at pressures less than 6 bars to cut glass by use of abrasive slurry jets ASJ's , in which a stream of premixed slurry is entrained

  8. THE INFORMATION IN INTUITIONISTIC LOGIC Johan van Benthem, Amsterdam & Stanford, http://staff.science.uva.nl/~johan/

    E-Print Network [OSTI]

    Amsterdam, University of

    that emerge. 1 Logic and information, a web of story lines The notion of information is not a standard theme on this theme (van Benthem & Martinez 2007). I quickly found an `embarras de richesse': many natural notions actual theme, having more to do with Dutch patriotism. Toward the end of the above-mentioned Handbook

  9. Process Mining: A Research Agenda W.M.P. van der Aalst and A.J.M.M. Weijters

    E-Print Network [OSTI]

    van der Aalst, Wil

    Process Mining: A Research Agenda W.M.P. van der Aalst and A.J.M.M. Weijters Department and control opera- tional business processes ranging from simple internal back-office pro- cesses to complex rather than monitoring the opera- tional business processes. Process mining aims at extracting

  10. Colloidal Crystal Growth at Externally Imposed Nucleation Clusters Sven van Teeffelen,* Christos N. Likos, and Hartmut Lowen

    E-Print Network [OSTI]

    Likos, Christos N.

    Colloidal Crystal Growth at Externally Imposed Nucleation Clusters Sven van Teeffelen,* Christos N positions triggers crystal nucleation from a metastable colloidal fluid. Dynamical density functional theory of colloidal particles and watch directly its impact on the rest of the colloidal suspension. If the crystal

  11. Mode coupling by plasmonic surface scatterers in thin-film silicon solar cells M. van Lare,1

    E-Print Network [OSTI]

    Polman, Albert

    Mode coupling by plasmonic surface scatterers in thin-film silicon solar cells M. van Lare,1 F a completed thin-film a-Si:H solar cell. Current-voltage measurements show a photocurrent enhancement of 10 of Physics. [http://dx.doi.org/10.1063/1.4767997] Thin-film solar cells offer the potential of high photovol

  12. A study of physiological responses of lactating dairy cows to summer climatic factors under shaded and non-shaded conditions 

    E-Print Network [OSTI]

    Harris, Dewey Lynn

    1958-01-01

    &SZ S XD"D A LD?Oil-S'1AD. . D COliDITIOllS A Ti'esLs Deci~~I L, "!~1 . 1AKIIS Appx'o~"eel 89 i, o 8 'Ie 8. :6 ec'. "eA' t 0 al h E Hi Ic i INTRODUCTION REVIEM OF THE LITERATURE EXPErRZ JACAL PROCEDURE 3 24 Nultiple Regressiou Analysis... rigation, and storage of forages grown during the milder seasons. Unfo. tuna"ely, progress in the study of the adverse efi'acts of "hot" cliia'es ac'lng directly on the animals has not been as iWzitful. Sires mosi Gl the high pr oducing dairy breeds have...

  13. A study of the variation in certain blood characteristics and their relationship to other measurable variables in dairy cattle 

    E-Print Network [OSTI]

    Patterson, Troy Belton

    1956-01-01

    vo in vo o vo co co df HOOrl ? ? ? ?O Cj> o o ?C'J CS 00 CD 8VD VO 00c ^ o o DAIRY CATTLE A Dissertation . By Troy Belton Patterson, Jr. ##? Submitted...

  14. Hidden scale invariance in molecular van der Waals liquids: A simulation study

    E-Print Network [OSTI]

    Thomas B. Schrřder; Ulf R. Pedersen; Nicholas Bailey; Sřren Toxvćrd; Jeppe C. Dyre

    2009-09-18

    Results from molecular dynamics simulations of two viscous molecular model liquids -- the Lewis-Wahnstrom model of ortho-terphenyl and an asymmetric dumbbell model -- are reported. We demonstrate that the liquids have a ``hidden'' approximate scale invariance: Equilibrium potential energy fluctuations are accurately described by inverse power law (IPL) potentials, the radial distribution functions are accurately reproduced by the IPL's, and the radial distribution functions obey the IPL predicted scaling properties to a good approximation. IPL scaling of the dynamics also applies -- with the scaling exponent predicted by the equilibrium fluctuations. In contrast, the equation of state does not obey the IPL scaling. We argue that our results are general for van der Waals liquids, but do not apply, e.g., for hydrogen-bonded liquids.

  15. Turbulent mixing of a slightly supercritical Van der Waals fluid at Low-Mach number

    E-Print Network [OSTI]

    Battista, Francesco; Casciola, Carlo Massimo

    2014-01-01

    Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations (DNS) of a coaxial jet of a slightly supercritical Van der Waals fluid. Since acoustic effects are irrelevant in the Low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly superc...

  16. Benzene Adsorbed on Metals: Concerted Effect of Covalency and van der Waals Bonding

    E-Print Network [OSTI]

    Liu, Wei; Santra, Biswajit; Michaelides, Angelos; Scheffler, Matthias; Tkatchenko, Alexandre

    2012-01-01

    The adsorption of aromatic molecules on metal surfaces plays a key role in condensed matter physics and functional materials. Depending on the strength of the interaction between the molecule and the surface, the binding is typically classified as either physisorption or chemisorption. Van der Waals (vdW) interactions contribute significantly to the binding in physisorbed systems, but the role of the vdW energy in chemisorbed systems remains unclear. Here we study the interaction of benzene with the (111) surface of transition metals, ranging from weak adsorption (Ag and Au) to strong adsorption (Pt, Pd, Ir, and Rh). When vdW interactions are accurately accounted for, the barrier to adsorption predicted by standard density functional calculations essentially vanishes, producing a metastable precursor state on Pt and Ir surfaces. Notably, vdW forces contribute more to the binding of covalently bonded benzene than they do when benzene is physisorbed.

  17. High-field de Haas{endash}van Alphen measurements in Pd

    SciTech Connect (OSTI)

    Vuillemin, J.J. [Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States)] [Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States); Harrison, N. [National High Magnetic Field Laboratory, Los Alamos National Laboratory, LANL, Los Alamos, New Mexico 87545 (United States)] [National High Magnetic Field Laboratory, Los Alamos National Laboratory, LANL, Los Alamos, New Mexico 87545 (United States); Goodrich, R.G. [Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)] [Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)

    1999-05-01

    The de Haas{endash}van Alphen (dHvA) effect in 99.999{percent} pure palladium has been observed in pulsed fields up to 60 T directed along [100]. We report a dHvA frequency of 73.5 kT with a cyclotron effective mass=12.5m{sub 0}. Such a frequency is not reported previously but is predicted by band theory for the open hole sheet of the Fermi surface. We also observe strong harmonic content near 50 T for the electron sheet and this is interpreted in terms of a field-dependent {ital g} factor. {copyright} {ital 1999} {ital The American Physical Society}

  18. The 1998 NGV lineup: Cars and trucks and vans, oh my!

    SciTech Connect (OSTI)

    NONE

    1997-09-01

    As the 1998 model cars roll off the assembly line, environmentalists and the natural gas industry can take pride in the fact that more new natural gas vehicles (NGVs) have joined the lineup. And more will join the fleet by the beginning of the 1999 model year. Two new 1998 NGVs are bi-fuel versions of Ford Motor Co.`s F-Series pickup truck and Econoline van. With two separate fuel systems, the vehicles can be switched between unleaded gasoline and natural gas while in motion. In addition, Mack Trucks Inc. introduced two refuse truck models in late May. American Gas looks at the lineup for this fall and sees a greater variety of vehicles than ever before, with still more promised before the 1999 season begins.

  19. A background correction algorithm for Van Allen Probes MagEIS electron flux measurements

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

    Claudepierre, S. G.; O'Brien, T. P.; Blake, J. B.; Fennell, J. F.; Roeder, J. L.; Clemmons, J. H.; Looper, M. D.; Mazur, J. E.; Mulligan, T. M.; Spence, H. E.; et al

    2015-07-14

    We describe an automated computer algorithm designed to remove background contamination from the Van Allen Probes Magnetic Electron Ion Spectrometer (MagEIS) electron flux measurements. We provide a detailed description of the algorithm with illustrative examples from on-orbit data. We find two primary sources of background contamination in the MagEIS electron data: inner zone protons and bremsstrahlung X-rays generated by energetic electrons interacting with the spacecraft material. Bremsstrahlung X-rays primarily produce contamination in the lower energy MagEIS electron channels (~30–500 keV) and in regions of geospace where multi-M eV electrons are present. Inner zone protons produce contamination in all MagEIS energymore »channels at roughly L « less

  20. Phase diagram of Rydberg atoms with repulsive van der Waals interaction

    SciTech Connect (OSTI)

    Osychenko, O. N.; Astrakharchik, G. E.; Boronat, J.; Lutsyshyn, Y.; Lozovik, Yu. E.

    2011-12-15

    We report a quantum Monte Carlo calculation of the phase diagram of bosons interacting with a repulsive inverse sixth power pair potential, a model for assemblies of Rydberg atoms in the local van der Waals blockade regime. The model can be parametrized in terms of just two parameters, the reduced density and temperature. Solidification happens to the fcc phase. At zero temperature, the transition density is found with the diffusion Monte Carlo method at density {rho}=3.9 (({Dirac_h}/2{pi}){sup 2}/mC{sub 6}){sup 3/4}, where C{sub 6} is the strength of the interaction. The solidification curve at nonzero temperature is studied with the path-integral Monte Carlo approach and is compared with transitions in corresponding harmonic and classical crystals. Relaxation mechanisms are considered in relation to present experiments.

  1. Theory of the colossal Van-der-Waals binding in soft and hard condensed matter

    E-Print Network [OSTI]

    Mladen Georgiev; Alexander Gochev; Jai Singh

    2005-10-12

    A simple theory is proposed for the dispersive molecular binding of unusually high magnitude due to an enhanced polarizability. Two alternative ways have so far been considered in the literature leading to the polarizability enhancement: (i) a vibronic energy level gap narrowing, as proposed by us with regard to a hypothetical exciton matter, and (ii) a giant electric dipole in a Rydberg state of constituent atoms, as proposed by Gilman with regard to an enigmatic substance building the ball lightning. We now combine the two mechanisms to obtain concrete expressions for the colossal binding energy. The problem is exemplified for a three-level system coupled to the umbrella mode of an ammonia molecule. Other possibilities for the design of enhanced-polarizability molecules are also discussed. The colossal Van-der-Waals binding is most likely to materialize in hard condensed matter and perhaps less so in soft condensed matter.

  2. Critical gravity as van Dam-Veltman-Zakharov discontinuity in anti de Sitter space

    E-Print Network [OSTI]

    Yun Soo Myung

    2011-07-20

    We consider critical gravity as van Dam-Vletman-Zakharov (vDVZ) discontinuity in anti de Sitter space. For this purpose, we introduce the higher curvature gravity. This discontinuity can be confirmed by calculating the residues of relevant poles explicitly. For the non-critical gravity of $0

  3. The Van der Waals interaction of the hydrogen molecule - an exact local energy density functional

    E-Print Network [OSTI]

    T. C. Choy

    1999-11-26

    We verify that the van der Waals interaction and hence all dispersion interactions for the hydrogen molecule given by: W"= -{A/R^6}-{B/R^8}-{C/R^10}- ..., in which R is the internuclear separation, are exactly soluble. The constants A=6.4990267..., B=124.3990835 ... and C=1135.2140398... (in Hartree units) first obtained approximately by Pauling and Beach (PB) [1] using a linear variational method, can be shown to be obtainable to any desired accuracy via our exact solution. In addition we shall show that a local energy density functional can be obtained, whose variational solution rederives the exact solution for this problem. This demonstrates explicitly that a static local density functional theory exists for this system. We conclude with remarks about generalising the method to other hydrogenic systems and also to helium.

  4. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van - Hydrogen/CNG Operations Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-16

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen-85% CNG.

  5. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van -- Hydrogen/CNG Operations Summary

    SciTech Connect (OSTI)

    Don Karner; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen–85% CNG.

  6. Pas afgestudeerd aan de VUB en nu reeds te CERN! Isis Van Parijs en Lieselotte Moreels zijn op 5 juli geproclameerd als Master in de

    E-Print Network [OSTI]

    Steels, Luc

    Pas afgestudeerd aan de VUB en nu reeds te CERN! Isis Van Parijs en://cms.web.cern.ch/ ) Foto's: Lieselotte (links) en Isis (rechts) voor hun detector. Foto's: Isis aan het werk in de CMS detector. #12;

  7. Soils of Collin, Frio, Galveston, Midland, Potter, and Van Zandt Counties and the Trans-Pecos Area. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1936-01-01

    and the Trans-Pecos Area AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President Chemical analyses and some pot experiments are reported >r representative samples of typical soils of Collin, Fkio, Gal- eston, Midland, Potter, and Van Zandt... Potash 6 Acidity 6 How to use the analyses 8 Explanation of terms 0 Classification of constituents Saline soils Pot experiments Relation of chemical analysis to production Average composition of the soils studied Fertilizers for the soils...

  8. The occurrence and wave properties of H?-, He?-, and O?-band EMIC waves observed by the Van Allen Probes

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

    Saikin, A. A.; Zhang, J. -C.; Allen, R. C.; Smith, C. W.; Kistler, L. M.; Spence, H. E.; Torbert, R. B.; Kletzing, C. A.; Jordanova, Vania K.

    2015-09-26

    We perform a statistical study of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen Probes mission to investigate the spatial distribution of their occurrence, wave power, ellipticity, and normal angle. The Van Allen Probes have been used which allow us to explore the inner magnetosphere (1.1 to 5.8 RE). Magnetic field measurements from the Electric and Magnetic Field Instrument Suite and Integrated Science on board the Van Allen Probes are used to identify EMIC wave events for the first 22 months of the mission operation (8 September 2012 to 30 June 2014). EMIC waves are examined in H?-,more »He?-, and O?-bands. Over 700 EMIC wave events have been identified over the three different wave bands (265 H?-band events, 438 He?-band events, and 68 O?-band events). EMIC wave events are observed between L = 2 – 8, with over 140 EMIC wave events observed below L = 4. The results show that H?-band EMIC waves have two peak magnetic local time (MLT) occurrence regions: pre-noon (09:00 0.1 nT˛/Hz), especially in the afternoon sector. Ellipticity observations reveal that linearly polarized EMIC waves dominate in lower L shells.« less

  9. Generalization of the van der Waals equation for anisotropic fluids in porous media

    E-Print Network [OSTI]

    Myroslav Holovko; Volodymyr Shmotolokha

    2015-09-01

    The generalized van der Waals equation of state for anisotropic liquids in porous media consists of two terms.One of them is based on the equation of state for hard spherocylinders in random porous media obtained from the scaled particle theory.The second term is expressed in terms of the mean value of attractive intermolecular interactions.The obtained equation is used for the investigation of the gas-liquid-nematic phase behavior of a molecular system depending on the anisotropy of molecule shapes, anisotropy of attractive intermolecular interactions, and porosity of a porous medium.It is shown that the anisotropic phase is formed by the anisotropy of attractive intermolecular interactions and by the anisotropy of molecular shapes.The anisotropy of molecular shapes shifts the phase diagram to lower densities and higher temperatures.The anisotropy of attractive interactions widens significantly the coexistence region between the isotropic and anisotropic phases and shifts it to the region of lower densities and higher temperatures.It is shown that, for sufficiently long spherocylinders, the liquid-gas transition is localized completely within the nematic region.For all the considered cases, the decrease of the porosity shifts the phase diagram to the region of lower densities and lower temperatures.

  10. The role of van der Waals interactions in the adsorption of noble gases on metal surfaces

    SciTech Connect (OSTI)

    Chen, De-Li; Al-Saidi, W. A.; Johnson, J. Karl

    2012-10-24

    Adsorption of noble gases on metal surfaces is determined by weak interactions. We applied two versions of the nonlocal van der Waals density functional (vdW-DF) to compute adsorption energies of Ar, Kr, and Xe on Pt(111), Pd(111), Cu(111), and Cu(110) metal surfaces. We have compared our results with data obtained using other density functional approaches, including the semiempirical vdW corrected DFT-D2. The vdW-DF results show considerable improvements in the description of adsorption energies and equilibrium distances over other DFTbased methods, giving good agreement with experiments. We have also calculated perpendicular vibrational energies for noble gases on the metal surfaces using vdWDF data and found excellent agreement with available experimental results. Our vdW-DF calculations show that adsorption of noble gases on low-coordination sites is energetically favored over high-coordination sites, but only by a few meV. Analysis of the 2-dimensional potential energy surface shows that the high-coordination sites are local maxima on the 2-dimensional potential energy surface and therefore unlikely to be observed in experiments, which provides an explanation of the experimental observations. The DFT-D2 approach with the standard parameterization was found to overestimate the dispersion interactions, and to give the wrong adsorption site preference for four of the nine systems we studied.

  11. A background correction algorithm for Van Allen Probes MagEIS electron flux measurements

    SciTech Connect (OSTI)

    Claudepierre, S. G.; O'Brien, T. P.; Blake, J. B.; Fennell, J. F.; Roeder, J. L.; Clemmons, J. H.; Looper, M. D.; Mazur, J. E.; Mulligan, T. M.; Spence, H. E.; Reeves, G. D.; Friedel, R. H. W.; Henderson, M. G.; Larsen, B. A.

    2015-07-14

    We describe an automated computer algorithm designed to remove background contamination from the Van Allen Probes Magnetic Electron Ion Spectrometer (MagEIS) electron flux measurements. We provide a detailed description of the algorithm with illustrative examples from on-orbit data. We find two primary sources of background contamination in the MagEIS electron data: inner zone protons and bremsstrahlung X-rays generated by energetic electrons interacting with the spacecraft material. Bremsstrahlung X-rays primarily produce contamination in the lower energy MagEIS electron channels (~30–500 keV) and in regions of geospace where multi-M eV electrons are present. Inner zone protons produce contamination in all MagEIS energy channels at roughly L < 2.5. The background-corrected MagEIS electron data produce a more accurate measurement of the electron radiation belts, as most earlier measurements suffer from unquantifiable and uncorrectable contamination in this harsh region of the near-Earth space environment. These background-corrected data will also be useful for spacecraft engineering purposes, providing ground truth for the near-Earth electron environment and informing the next generation of spacecraft design models (e.g., AE9).

  12. Limiting temperature of pion gas with the van der Waals equation of state

    E-Print Network [OSTI]

    Poberezhnyuk, R V; Anchishkin, D V; Gorenstein, M I

    2015-01-01

    The grand canonical ensemble formulation of the van der Waals equation of state that includes the effects of Bose statistics is applied to an equilibrium system of interacting pions. If the attractive interaction between pions is large enough, a limiting temperature $T_0$ emerges, i.e., no thermodynamical equilibrium is possible at $T>T_0$. The system pressure $p$, particle number density $n$, and energy density $\\varepsilon$ remain finite at $T=T_0$, whereas for $T$ near $T_0$ both the specific heat $C=d\\varepsilon/dT$ and the scaled variance of particle number fluctuations $\\omega[N]$ are proportional to $(T_0-T)^{-1/2}$ and, thus, go to infinity at $T\\rightarrow T_0$. The limiting temperature corresponds also to the softest point of the equation of state, i.e., the speed of sound squared $c_s^2=dp/d\\varepsilon$ goes to zero as $(T_0-T)^{1/2}$. Very similar thermodynamical behavior takes place in the Hagedorn model for the special choice of a power, namely $m^{-4}$, in the pre-exponential factor of the mass...

  13. Limiting temperature of pion gas with the van der Waals equation of state

    E-Print Network [OSTI]

    R. V. Poberezhnyuk; V. Vovchenko; D. V. Anchishkin; M. I. Gorenstein

    2015-08-19

    The grand canonical ensemble formulation of the van der Waals equation of state that includes the effects of Bose statistics is applied to an equilibrium system of interacting pions. If the attractive interaction between pions is large enough, a limiting temperature $T_0$ emerges, i.e., no thermodynamical equilibrium is possible at $T>T_0$. The system pressure $p$, particle number density $n$, and energy density $\\varepsilon$ remain finite at $T=T_0$, whereas for $T$ near $T_0$ both the specific heat $C=d\\varepsilon/dT$ and the scaled variance of particle number fluctuations $\\omega[N]$ are proportional to $(T_0-T)^{-1/2}$ and, thus, go to infinity at $T\\rightarrow T_0$. The limiting temperature corresponds also to the softest point of the equation of state, i.e., the speed of sound squared $c_s^2=dp/d\\varepsilon$ goes to zero as $(T_0-T)^{1/2}$. Very similar thermodynamical behavior takes place in the Hagedorn model for the special choice of a power, namely $m^{-4}$, in the pre-exponential factor of the mass spectrum $\\rho(m)$.

  14. Controlled Synthesis of Organic/Inorganic van de Waals Solid for Tunable Light-matter Interactions

    E-Print Network [OSTI]

    Niu, Lin; Cong, Chunxiao; Wu, Chunyang; Wu, Di; Chang, Tay-Rong; Wang, Hong; Zeng, Qingsheng; Zhou, Jiadong; Wang, Xingli; Fu, Wei; Yu, Peng; Fu, Qundong; Zhang, Zhuhua; Yakobson, Boris I; Tay, Beng Kang; Jeng, Horng-Tay; Lin, Hsin; Sum, Tze Chien; Jin, Chuanhong; He, Haiyong; Yu, Ting; Liu, Zheng

    2015-01-01

    Van de Waals (vdW) solids, as a new type of artificial materials that consisting of alternative layers bonded by weak interactions, have shed light on fantastic optoelectronic devices. As a result, a large variety of shining vdW devices have been engineered via layer-by-layer stacking of two-dimensional materials, although shadowed by the difficulties of fabrication. Alternatively, direct growth of vdW solids have been proved a scalable and swift way towards vdW solids, reflected by the successful synthesis of graphene/h-BN and transition metal dichalcogenides (TMDs) vertical heterostructures from controlled vapor deposition. Enlightened by it, with a three-step deposition and reaction, we realize high-quality organic and inorganic vdW solids, using methylammonium lead halide as the organic part (organic perovskite) and 2D monolayers inorganic as counterpart. Being a perfect light absorbent, the electrons and holes generated in organic perovskite couple with its inorganic 2D companions, and behave dramaticall...

  15. Van der Waals Equation of State with Fermi Statistics for Nuclear Matter

    E-Print Network [OSTI]

    V. Vovchenko; D. V. Anchishkin; M. I. Gorenstein

    2015-06-26

    The van der Waals (VDW) equation of state is a simple and popular model to describe the pressure function in equilibrium systems of particles with both repulsive and attractive interactions. This equation predicts an existence of a first-order liquid-gas phase transition and contains a critical point. Two steps to extend the VDW equation and make it appropriate for new physical applications are carried out in this paper: 1) the grand canonical ensemble formulation; 2) an inclusion of the quantum statistics. The VDW equation with Fermi statistics is then applied to a description of the system of interacting nucleons. The VDW parameters $a$ and $b$ are fixed to reproduce the properties of nuclear matter at saturation density $n_0=0.16$ fm$^{-3}$ and zero temperature. The model predicts a location of the critical point for the symmetric nuclear matter at temperature $T_c\\cong 19.7$ MeV and nucleon number density $n_c \\cong 0.07$ fm$^{-3}$.

  16. A long-lived relativistic electron storage ring embedded in Earth's Outer Van Allen belt

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

    Baker, D. N.; Kanekal, S. G.; Hoxie, V. C.; Henderson, M. G.; Li, X.; Spence, H. E.; Elkington, S. R.; Friedel, R. H. W.; Goldstein, J.; Hudson, M. K.; et al

    2013-02-28

    Since their discovery over 50 years ago, the Earth’s Van Allen radiation belts are thought to consist of two distinct zones of trapped, highly energetic charged particles. The outer zone is comprised predominantly of mega-electron volt (MeV) electrons that wax and wane in intensity on time scales ranging from hours to days depending primarily on external forcing by the solar wind. Thus, the spatially separated inner zone is comprised of commingled high-energy electrons and very energetic positive ions (mostly protons), the latter being stable in intensity levels over years to decades. In situ energy-specific and temporally resolved spacecraft observations revealmore »an isolated third ring, or torus, of high-energy (E > 2 MeV) electrons that formed on 2 September 2012 and persisted largely unchanged in the geocentric radial range of 3.0 to ~3.5 Earth radii for over four weeks before being disrupted (and virtually annihilated) by a powerful interplanetary shock wave passage.« less

  17. Experimental validation of the van Herk margin formula for lung radiation therapy

    SciTech Connect (OSTI)

    Ecclestone, Gillian; Heath, Emily; Bissonnette, Jean-Pierre

    2013-11-15

    Purpose: To validate the van Herk margin formula for lung radiation therapy using realistic dose calculation algorithms and respiratory motion modeling. The robustness of the margin formula against variations in lesion size, peak-to-peak motion amplitude, tissue density, treatment technique, and plan conformity was assessed, along with the margin formula assumption of a homogeneous dose distribution with perfect plan conformity.Methods: 3DCRT and IMRT lung treatment plans were generated within the ORBIT treatment planning platform (RaySearch Laboratories, Sweden) on 4DCT datasets of virtual phantoms. Random and systematic respiratory motion induced errors were simulated using deformable registration and dose accumulation tools available within ORBIT for simulated cases of varying lesion sizes, peak-to-peak motion amplitudes, tissue densities, and plan conformities. A detailed comparison between the margin formula dose profile model, the planned dose profiles, and penumbra widths was also conducted to test the assumptions of the margin formula. Finally, a correction to account for imperfect plan conformity was tested as well as a novel application of the margin formula that accounts for the patient-specific motion trajectory.Results: The van Herk margin formula ensured full clinical target volume coverage for all 3DCRT and IMRT plans of all conformities with the exception of small lesions in soft tissue. No dosimetric trends with respect to plan technique or lesion size were observed for the systematic and random error simulations. However, accumulated plans showed that plan conformity decreased with increasing tumor motion amplitude. When comparing dose profiles assumed in the margin formula model to the treatment plans, discrepancies in the low dose regions were observed for the random and systematic error simulations. However, the margin formula respected, in all experiments, the 95% dose coverage required for planning target volume (PTV) margin derivation, as defined by the ICRU; thus, suitable PTV margins were estimated. The penumbra widths calculated in lung tissue for each plan were found to be very similar to the 6.4 mm value assumed by the margin formula model. The plan conformity correction yielded inconsistent results which were largely affected by image and dose grid resolution while the trajectory modified PTV plans yielded a dosimetric benefit over the standard internal target volumes approach with up to a 5% decrease in the V20 value.Conclusions: The margin formula showed to be robust against variations in tumor size and motion, treatment technique, plan conformity, as well as low tissue density. This was validated by maintaining coverage of all of the derived PTVs by 95% dose level, as required by the formal definition of the PTV. However, the assumption of perfect plan conformity in the margin formula derivation yields conservative margin estimation. Future modifications to the margin formula will require a correction for plan conformity. Plan conformity can also be improved by using the proposed trajectory modified PTV planning approach. This proves especially beneficial for tumors with a large anterior–posterior component of respiratory motion.

  18. Turbulent mixing of a slightly supercritical van der Waals fluid at low-Mach number

    SciTech Connect (OSTI)

    Battista, F.; Casciola, C. M.; Picano, F.

    2014-05-15

    Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations of a coaxial jet of a slightly supercritical van der Waals fluid. Since acoustic effects are irrelevant in the low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly supercritical regime is characterized by the formation of finger-like structures – the so-called ligaments – in the shear layers separating the two streams. The mechanism of ligament formation at vanishing Mach number is extracted from the simulations and a detailed statistical characterization is provided. Ligaments always form whenever a high density contrast occurs, independently of real or perfect gas behaviors. The difference between real and perfect gas conditions is found in the ligament small-scale structure. More intense density gradients and thinner interfaces characterize the near critical fluid in comparison with the smoother behavior of the perfect gas. A phenomenological interpretation is here provided on the basis of the real gas thermodynamics properties.

  19. Advanced Vehicle Testing Activity: Hydrogen-Fueled Mercedes Sprinter Van -- Operating Summary

    SciTech Connect (OSTI)

    Karner, D.; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure- hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of testing conducted over 6,864 kilometers (4,265 miles) of operation using the pure-hydrogen-fueled Mercedes Sprinter van.

  20. Advanced Vehicle Testing Activity: Hydrogen-Fueled Mercedes Sprinter Van Operating Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-22

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of testing conducted over 6,864 kilometers (4,265 miles) of operation using the pure-hydrogen-fueled Mercedes Sprinter van.

  1. Energetic electron precipitation associated with pulsating aurora: EISCAT and Van Allen Probe observations

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

    Miyoshi, Y.; Oyama, S.; Saito, S.; Kurita, S.; Fujiwara, H.; Kataoka, R.; Ebihara, Y.; Kletzing, C.; Reeves, G.; Santolik, O.; et al

    2015-04-21

    Pulsating auroras show quasi-periodic intensity modulations caused by the precipitation of energetic electrons of the order of tens of keV. It is expected theoretically that not only these electrons but also subrelativistic/relativistic electrons precipitate simultaneously into the ionosphere owing to whistler mode wave-particle interactions. The height-resolved electron density profile was observed with the European Incoherent Scatter (EISCAT) Tromsř VHF radar on 17 November 2012. Electron density enhancements were clearly identified at altitudes >68 km in association with the pulsating aurora, suggesting precipitation of electrons with a broadband energy range from ~10 keV up to at least 200 keV. The riometermore »and network of subionospheric radio wave observations also showed the energetic electron precipitations during this period. During this period, the footprint of the Van Allen Probe-A satellite was very close to Tromsř and the satellite observed rising tone emissions of the lower band chorus (LBC) waves near the equatorial plane. Considering the observed LBC waves and electrons, we conducted a computer simulation of the wave-particle interactions. This showed simultaneous precipitation of electrons at both tens of keV and a few hundred keV, which is consistent with the energy spectrum estimated by the inversion method using the EISCAT observations. This result revealed that electrons with a wide energy range simultaneously precipitate into the ionosphere in association with the pulsating aurora, providing the evidence that pulsating auroras are caused by whistler chorus waves. We suggest that scattering by propagating whistler simultaneously causes both the precipitations of subrelativistic electrons and the pulsating aurora.« less

  2. The occurrence and wave properties of H?-, He?-, and O?-band EMIC waves observed by the Van Allen Probes

    SciTech Connect (OSTI)

    Saikin, A. A.; Zhang, J. -C.; Allen, R. C.; Smith, C. W.; Kistler, L. M.; Spence, H. E.; Torbert, R. B.; Kletzing, C. A.; Jordanova, Vania K.

    2015-09-26

    We perform a statistical study of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen Probes mission to investigate the spatial distribution of their occurrence, wave power, ellipticity, and normal angle. The Van Allen Probes have been used which allow us to explore the inner magnetosphere (1.1 to 5.8 RE). Magnetic field measurements from the Electric and Magnetic Field Instrument Suite and Integrated Science on board the Van Allen Probes are used to identify EMIC wave events for the first 22 months of the mission operation (8 September 2012 to 30 June 2014). EMIC waves are examined in H?-, He?-, and O?-bands. Over 700 EMIC wave events have been identified over the three different wave bands (265 H?-band events, 438 He?-band events, and 68 O?-band events). EMIC wave events are observed between L = 2 – 8, with over 140 EMIC wave events observed below L = 4. The results show that H?-band EMIC waves have two peak magnetic local time (MLT) occurrence regions: pre-noon (09:00 < MLT ? 12:00) and afternoon (15:00 < MLT ? 17:00) sectors. He?-band EMIC waves feature an overall stronger dayside occurrence. O?-band EMIC waves have one peak region located in the morning sector at lower L shells (L < 4). He?-band EMIC waves average the highest wave power overall (>0.1 nT˛/Hz), especially in the afternoon sector. Ellipticity observations reveal that linearly polarized EMIC waves dominate in lower L shells.

  3. A review of "The Burgher and the Whore: Prostitution in Early Modern Amsterdam" by Lotte van de Pol 

    E-Print Network [OSTI]

    Cruz, Laura

    2012-01-01

    to spend time in the Spinhuis, a redemptive work house for women, that, somewhat ironically, also served as a popular tourist attraction. Criminal records in the early modern period are notoriously di? cult sources with which to work, and the portrayal... appear rarely in the records and the focus of the study is on more public types of prostitutes, such as streetwalkers or those associated with brothels and music houses, who were more likely to appear in criminal records. Van de Pol ? lls the gaps...

  4. Wave Equations for Invariant Infeld-van der Waerden Wave Functions for Photons and Their Physical Significance

    E-Print Network [OSTI]

    J. G. Cardoso

    2010-06-09

    The inner structure of the {\\gamma}{\\epsilon}-formalisms of Infeld and van der Waerden admits the occurrence of spin-tensor electromagnetic fields which bear invariance under the action of the generalized Weyl gauge group. A concise derivation of the wave equations for such fields is carried out explicitly along with the construction of a set of torsionless covariant-derivative expressions. It is emphatically pointed out that the integration of the wave equations arising herein may under certain circumstances produce significant insights into the situation concerning the description of some physical properties of the cosmic microwave background.

  5. A 2 MV Van de Graaff accelerator as a tool for planetary and impact physics research

    SciTech Connect (OSTI)

    Mocker, Anna; Bugiel, Sebastian; Srama, Ralf [IRS, Universitaet Stuttgart, Pfaffenwaldring 31, D-70569 Stuttgart (Germany); MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Auer, Siegfried [A and M Associates, PO Box 421, Basye, Virginia 22810 (United States); Baust, Guenter; Matt, Guenter; Otto, Katharina [MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Colette, Andrew; Drake, Keith; Kempf, Sascha; Munsat, Tobin; Shu, Anthony; Sternovsky, Zoltan [LASP, University of Colorado, 1234 Innovation Drive, Boulder, Colorado 80303 (United States); Colorado Center for Lunar Dust and Atmospheric Studies, University of Colorado, Boulder, Colorado 80303 (United States); Fiege, Katherina; Postberg, Frank [Institut fuer Geowissenschaften, Universitaet Heidelberg, D-69120 Stuttgart (Germany); MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Gruen, Eberhard [MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); LASP, University of Colorado, 1234 Innovation Drive, Boulder, Colorado 80303 (United States); Heckmann, Frieder [Steinbeis-Innovationszentrum Raumfahrt, Gaeufelden (Germany); Helfert, Stefan [Helfert Informatik, Mannheim (Germany); Hillier, Jonathan [Institut fuer Geowissenschaften, Universitaet Heidelberg, D-69120 Stuttgart (Germany); Mellert, Tobias [IRS, Universitaet Stuttgart, Pfaffenwaldring 31, D-70569 Stuttgart (Germany); and others

    2011-09-15

    Investigating the dynamical and physical properties of cosmic dust can reveal a great deal of information about both the dust and its many sources. Over recent years, several spacecraft (e.g., Cassini, Stardust, Galileo, and Ulysses) have successfully characterised interstellar, interplanetary, and circumplanetary dust using a variety of techniques, including in situ analyses and sample return. Charge, mass, and velocity measurements of the dust are performed either directly (induced charge signals) or indirectly (mass and velocity from impact ionisation signals or crater morphology) and constrain the dynamical parameters of the dust grains. Dust compositional information may be obtained via either time-of-flight mass spectrometry of the impact plasma or direct sample return. The accurate and reliable interpretation of collected spacecraft data requires a comprehensive programme of terrestrial instrument calibration. This process involves accelerating suitable solar system analogue dust particles to hypervelocity speeds in the laboratory, an activity performed at the Max Planck Institut fuer Kernphysik in Heidelberg, Germany. Here, a 2 MV Van de Graaff accelerator electrostatically accelerates charged micron and submicron-sized dust particles to speeds up to 80 km s{sup -1}. Recent advances in dust production and processing have allowed solar system analogue dust particles (silicates and other minerals) to be coated with a thin conductive shell, enabling them to be charged and accelerated. Refinements and upgrades to the beam line instrumentation and electronics now allow for the reliable selection of particles at velocities of 1-80 km s{sup -1} and with diameters of between 0.05 {mu}m and 5 {mu}m. This ability to select particles for subsequent impact studies based on their charges, masses, or velocities is provided by a particle selection unit (PSU). The PSU contains a field programmable gate array, capable of monitoring in real time the particles' speeds and charges, and is controlled remotely by a custom, platform independent, software package. The new control instrumentation and electronics, together with the wide range of accelerable particle types, allow the controlled investigation of hypervelocity impact phenomena across a hitherto unobtainable range of impact parameters.

  6. L.J. van Vliet and P.W. Verbeek, Curvature and bending energy in digitized 2D and 3D images, in: SCIA'93, Proc. Scandinavian Conference on Image Analysis, Tromso, Norway, 1993, 1403-1410.

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    L.J. van Vliet and P.W. Verbeek, Curvature and bending energy in digitized 2D and 3D images, in-1410. Curvature and Bending Energy in Digitized 2D and 3D Images Lucas J. van Vliet and Piet W. Verbeek Pattern. In this paper we estimate object curvature directly from a properly sampled gray- scale image using 2D isotropic

  7. L.J. van Vliet and P.W. Verbeek, Curvature and bending energy in digitized 2D and 3D images, in: SCIA'93, Proc. 8 th Scandinavian Conference on Image Analysis, Tromso, Norway, 1993, 14031410.

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    L.J. van Vliet and P.W. Verbeek, Curvature and bending energy in digitized 2D and 3D images, in­1410. Curvature and Bending Energy in Digitized 2D and 3D Images Lucas J. van Vliet and Piet W. Verbeek Pattern. In this paper we estimate object curvature directly from a properly sampled gray­ scale image using 2D isotropic

  8. TEMPERATURE MEASUREMENTS COLLECTED FROM AN INSTRUMENTED VAN IN SALT LAKE CITY, UTAH AS PART OF URBAN 2000

    SciTech Connect (OSTI)

    M.J. BROWN; E.R. PARDYJAK

    2001-08-01

    Measurements of temperature and position were collected during the night from an instrumented van on routes through Salt Lake City and the rural outskirts. The measurements were taken as part of the Department of Energy Chemical and Biological National Security Program URBAN 2 Field Experiment conducted in October 2000 (Shinn et al., 2000 and Allwine et al., 2001a). The instrumented van was driven over three primary routes, two including downtown, residential, and ''rural'' areas and a third that went by a line of permanently fixed temperature probes (Allwine et al., 2001b) for cross-checking purposes. Each route took from 45 to 60 minutes to complete. Based on four nights of data, initial analyses indicate that there was a temperature difference of 2-5 C between the urban core and nearby ''rural'' areas. Analyses also suggest that there were significant fine scale temperature differences over distances of tens of meters within the city and in the nearby rural areas. The temperature measurements that were collected are intended to supplement the meteorological measurements taken during the URBAN2000 Field Experiment, to assess the importance of the urban heat island phenomenon in Salt Lake City, and to test the urban canopy parameterizations that have been developed for regional scale meteorological codes as part of the DOE CBNP program.

  9. March SS: A Test for All Static Simple RAM Faults Said Hamdioui1 2 Ad J. van de Goor2 Mike Rodgers1

    E-Print Network [OSTI]

    acceptable lim- its, is therefore essential. The quality of the used tests, in terms of their fault coverage to define static, simple FFMs. Section 4 introduces a new test, March SS, and compares it with the wellMarch SS: A Test for All Static Simple RAM Faults Said Hamdioui1 2 Ad J. van de Goor2 Mike Rodgers1

  10. tijdschrift van de ku leuven 19 december 2012 | nr 4 | 24ste ja argang | w w w.kuleuven.be/ck / verschijnt maandelijks,

    E-Print Network [OSTI]

    Davis, Jesse

    worden." ine van houdenhove "Sommige jaren haalt in bepaal- de regio's in Liberia geen enkel meisje een a whole community. En Liberia heeft vrouwelijke leiders nodig. We must walk alongside men." De Liberiaanse voor een fonds om jonge vrouwen uit de door conflict ge- teisterde West-Afrikaanse regio ­ Liberia

  11. OIL & UPML: A Unifying Framework for the Knowledge Web D. Fensel1, M. Crubezy2, F. van Harmelen1,3, and I. Horrocks4

    E-Print Network [OSTI]

    van Harmelen, Frank

    OIL & UPML: A Unifying Framework for the Knowledge Web D. Fensel1, M. Crubezy2, F. van Harmelen1. First, we discuss the Ontology Inference Layer (OIL) that is being proposed as a description language of these approaches. We achieve this comparison by discussing several ways of combining OIL and UPML. We assess

  12. Low-temperature specific heat of rare-earth-doped silicate glasses D. A. van de Straat, J. Baak, and H. B. Brom

    E-Print Network [OSTI]

    Schmidt, Thomas

    Low-temperature specific heat of rare-earth-doped silicate glasses D. A. van de Straat, J. Baak, The Netherlands Received 31 July 1995 The specific heat Cv of Pr3 - and Eu3 -doped silicate glasses has been for the two-level-system TLS contribution to the specific heat, Cv TLS . The values of Cv TLS and noticeably

  13. A review of "Van Dyck: A Complete Catalogue of the Paintings." by Susan J. Barnes, Nora De Poorter, Oliver Millar, Horst Vey, eds. 

    E-Print Network [OSTI]

    Maureen E. Mulvihill

    2006-01-01

    This study develops an approach to developing surface shading for computer-generated 3D head models that adapts aesthetics from the post-impressionist portrait painting style of Vincent Van Gogh. This research is an attempt to reconcile a 2D...

  14. ANISOTROPIC THERMAL CONDUCTIVITY IN A DIRTY TYPE II SUPERCONDUCTOR J.P.M. Van der Veeken, P.H. Kes and D. de Klerk

    E-Print Network [OSTI]

    Boyer, Edmond

    ANISOTROPIC THERMAL CONDUCTIVITY IN A DIRTY TYPE II SUPERCONDUCTOR J.P.M. Van der Veeken, P.H. Kes, The results are compared with calculations by Watts - Tobin and Imai. For dirty type II superconductors) of the total conductivities. ii) The theoretical calculations are valid only for BCS - superconductors

  15. Analyzing Displacement Term's Memory Effect in a van der Pol Type Boundary Condition to Prove Chaotic Vibration of the Wave Equation

    E-Print Network [OSTI]

    Hsu, Sze-Bi

    Chaotic Vibration of the Wave Equation Goong Chen Department of Mathematics, Texas A&M University College it is now known that chaotic vibration occurs. However, if the right-end van der Pol boundary condition technical difficulty arises as to how to define and determine chaotic vibration of the system. In this paper

  16. Automatische stress tests voor software code werken uitstekend Hoe bepaal ik de kwaliteit van een stuk software? Net zoals bij banken, willen we software

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    Automatische stress tests voor software code werken uitstekend Hoe bepaal ik de kwaliteit van een stuk software? Net zoals bij banken, willen we software aan een stress test onderwerpen, en een rating Universiteit Twente en het software bedrijf Info Support uit Veenendaal laat zien dat dit volledig automatisch

  17. OIL & UPML: A Unifying Framework for the Knowledge Web D. Fensel1, M. Crubezy2, F. van Harmelen1, and M. I. Horrocks3,

    E-Print Network [OSTI]

    Murawski, Andrzej

    .42 1.43 1.44 OIL & UPML: A Unifying Framework for the Knowledge Web D. Fensel1, M. Crubezy2, F. van,frankh}@cs.vu.nl 2 Knowledge Modeling Group at Stanford Medical Informatics, Stanford University USA, crubezy. First, we discuss OIL that is proposed as description language for ontology interchange. That is

  18. Characterization of a geothermal system in the Upper Arkansas Valley, CO Thomas Blum*, Kasper van Wijk and Lee Liberty, Boise State University

    E-Print Network [OSTI]

    Characterization of a geothermal system in the Upper Arkansas Valley, CO Thomas Blum*, Kasper van a geothermal system in the Mt. Princeton area. We conclude that a shallow orthogonal fault system in this area appears to be responsible for the local geothermal signature at and near the surface. The extent to which

  19. Department of Spanish and Portuguese University of Wisconsin--Madison 1018 Van Hise Hall -1220 Linden Drive Madison, WI 53706-1557

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Department of Spanish and Portuguese University of Wisconsin--Madison 1018 Van Hise Hall - 1220 the Chair Rethinking the mission of the Department Like many departments of Spanish and Portuguese, cultural and linguistic dimensions Spanish has achieved in this country in the last thirty years

  20. OIL in a Nutshell D. Fensel1, I. Horrocks2, F. Van Harmelen1,3, S. Decker4, M. Erdmann4, and M. Klein1

    E-Print Network [OSTI]

    Murawski, Andrzej

    OIL in a Nutshell D. Fensel1, I. Horrocks2, F. Van Harmelen1,3, S. Decker4, M. Erdmann4, and M is precisely concerned with this necessity. We will present OIL, which is a proposal for such a standard for expressing ontologies. The paper sketches the main ideas of OIL. 1. Introduction Currently, we

  1. Effective Approaches for Partial Satisfaction (Over-Subscription) Planning Menkes van den Briel, Romeo Sanchez, Minh B. Do, and Subbarao Kambhampati

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    on modeling and han- dling plan quality (in terms of action costs and goal utilities). Despite the ubiquityEffective Approaches for Partial Satisfaction (Over-Subscription) Planning Menkes van den Briel real world planning scenarios, agents often do not have enough resources to achieve all of their goals

  2. A Process-Theoretic Approach to Supervisory Control Theory J.C.M. Baeten, D.A. van Beek, B. Luttik, J. Markovski, and J.E. Rooda

    E-Print Network [OSTI]

    Luttik, Bas

    A Process-Theoretic Approach to Supervisory Control Theory J.C.M. Baeten, D.A. van Beek, B. Luttik in supervisory control theory from process-theoretic perspective. To this end, we investigate partial software design gave rise to supervisory control theory of discrete-event systems [1], [2], where high

  3. Journal papers 1. F. Wols, J.L. Kloosterman, D. Lathouwers and T.H.J.J. van der Hagen, Core design and fuel

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    in Accelerator-Driven Systems, Annals of Nuclear Energy (to be published). 6. Zoltan Perko, Danny Lathouwers, Jan, J.L. Kloosterman, D. Lathouwers and T.H.J.J. van der Hagen, Reactivity control system for a 100 MWth loop for experimental studies on system stability, International Journal of Heat and Mass Transfer 54

  4. Calibration of the optical torque wrench Francesco Pedaci,1,2 Zhuangxiong Huang,1,2 Maarten van Oene,1 and

    E-Print Network [OSTI]

    Dekker, Nynke

    Calibration of the optical torque wrench Francesco Pedaci,1,2 Zhuangxiong Huang,1,2 Maarten van-first authors *n.h.dekker@tudelft.nl Abstract: The optical torque wrench is a laser trapping technique that expands the capability of standard optical tweezers to torque manipulation and measurement, using

  5. Modelling the Glass Press-Blow Process S.M.A. Allaart-Bruin, B.J. van der Linden, and R.M.M. Mattheij

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Modelling the Glass Press-Blow Process S.M.A. Allaart-Bruin, B.J. van der Linden, and R in the manufacturing of container glass is the blowing stage. At this stage a preform of hot glass is transferred. #12;Modelling the Glass Press-Blow Process 3 3 Re-initialisation of the level set function Two level

  6. FreezeFrac Improves the Productivity of Gas Shales S. Enayatpour, E. Van Oort, T. Patzek, University of Texas At Austin

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    SPE 166482 FreezeFrac Improves the Productivity of Gas Shales S. Enayatpour, E. Van Oort, T. Patzek to unconventional hydrocarbon reservers such as oil shales, gas shales, tight gas sands, coalbed methane, and gas; Keaney et al., 2004). Successful production of oil and gas from shales with nano-Darcy range permeability

  7. Eurographics Workshop on 3D Object Retrieval (2015), pp. 18 I. Pratikakis, M. Spagnuolo, T. Theoharis, L. Van Gool, and R. Veltkamp (Editors)

    E-Print Network [OSTI]

    Martin, Ralph R.

    2015-01-01

    Retrieval (2015) #12;2 D. Pickup, X. Sun, P. L. Rosin, R. R. Martin, Z. Cheng / SHREC'15 Track. Theoharis, L. Van Gool, and R. Veltkamp (Editors) SHREC'15 Track: Canonical Forms for Non-Rigid 3D Shape Retrieval David Pickup1 , Xianfang Sun1 , Paul L. Rosin1 , Ralph R. Martin1 , Zhiquan Cheng2 , Sipin Nie3

  8. Eurographics Workshop on 3D Object Retrieval (2015) I. Pratikakis, M. Spagnuolo, T. Theoharis, L. Van Gool, and R. Veltkamp (Editors)

    E-Print Network [OSTI]

    Martin, Ralph R.

    2015-01-01

    .20151063 #12;D. Pickup, X. Sun, P. L. Rosin, R. R. Martin, Z. Cheng / SHREC'15 Track:Canonical Forms. Van Gool, and R. Veltkamp (Editors) SHREC'15 Track: Canonical Forms for Non-Rigid 3D Shape Retrieval David Pickup1 , Xianfang Sun1 , Paul L. Rosin1 , Ralph R. Martin1 , Zhiquan Cheng2 , Sipin Nie3

  9. FALLING OF A VISCOUS JET ONTO A MOVING SURFACE A. HLOD, A.C.T. AARTS, A.A.F. VAN DE VEN, AND M.A. PELETIER

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    FALLING OF A VISCOUS JET ONTO A MOVING SURFACE A. HLOD, A.C.T. AARTS, A.A.F. VAN DE VEN, AND M.A. PELETIER Abstract. We analyze the stationary flow of a jet of Newtonian fluid that is drawn by gravity onto observations. Key words. Viscous jet, moving surface, free boundary. AMS subject classifications. 76D25, 76D03

  10. The kinematics of the Zagros Mountains (Iran) D. HATZFELD1*, C. AUTHEMAYOU24, P. VAN DER BEEK5, O. BELLIER2,

    E-Print Network [OSTI]

    Hatzfeld, Denis

    The kinematics of the Zagros Mountains (Iran) D. HATZFELD1*, C. AUTHEMAYOU2­4, P. VAN DER BEEK5, O Survey of Iran, PO Box 13185-1494, Tehran, Iran 8 International Institute of Earthquake Engineering and Seismology, PO Box 19395/3913, Tehran, Iran 9 National Cartographic Center, PO Box 13185/1684, Tehran, Iran

  11. Single photon ionization of van der Waals clusters with a soft x-ray laser: ,,CO2...n and ,,CO2...n,,H2O...m

    E-Print Network [OSTI]

    Rocca, Jorge J.

    Single photon ionization of van der Waals clusters with a soft x-ray laser: ,,CO2...n and ,,CO2...n 2006; published online 20 October 2006 Pure neutral CO2 n clusters and mixed CO2 n H2O m clustersV. The distribution of pure CO2 n clusters decreases roughly exponentially with increasing cluster size. During

  12. ReaxFF: A Reactive Force Field for Hydrocarbons Adri C. T. van Duin,,| Siddharth Dasgupta, Francois Lorant, and William A. Goddard III*,

    E-Print Network [OSTI]

    Zhigilei, Leonid V.

    ReaxFF: A Reactive Force Field for Hydrocarbons Adri C. T. van Duin,,| Siddharth Dasgupta, Francois constant as Rij f 0. We report here the ReaxFF for hydrocarbons. The parameters were derived from quantum and geometry data for a number of stable hydrocarbon compounds. We find that the ReaxFF provides a good

  13. Van der Waals density functional study of the structural and electronic properties of La-doped phenanthrene

    SciTech Connect (OSTI)

    Yan, Xun-Wang [Beijing Computational Science Research Center, Beijing 100084 (China) [Beijing Computational Science Research Center, Beijing 100084 (China); Faculty of Physics and Electronic Technology, Hubei University, Wuhan 430062 (China); State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Science, Beijing 100190, China and School of Physics and Electrical Engineering, Anyang Normal University, Henan 455000 (China); Huang, Zhongbing, E-mail: huangzb@hubu.edu.cn [Beijing Computational Science Research Center, Beijing 100084 (China) [Beijing Computational Science Research Center, Beijing 100084 (China); Faculty of Physics and Electronic Technology, Hubei University, Wuhan 430062 (China); Lin, Hai-Qing [Beijing Computational Science Research Center, Beijing 100084 (China)] [Beijing Computational Science Research Center, Beijing 100084 (China)

    2013-11-28

    By the first principle calculations based on the van der Waals density functional theory, we study the crystal structures and electronic properties of La-doped phenanthrene. Two stable atomic geometries of La{sub 1}phenanthrene are obtained by relaxation of atomic positions from various initial structures. The structure-I is a metal with two energy bands crossing the Fermi level, while the structure-II displays a semiconducting state with an energy gap of 0.15 eV, which has an energy gain of 0.42 eV per unit cell compared to the structure-I. The most striking feature of La{sub 1}phenanthrene is that La 5d electrons make a significant contribution to the total density of state around the Fermi level, which is distinct from potassium doped phenanthrene and picene. Our findings provide an important foundation for the understanding of superconductivity in La-doped phenanthrene.

  14. A van der Waals density functional study of adenine on graphene: Single molecular adsorption and overlayer binding

    SciTech Connect (OSTI)

    Berland, Kristian [Chalmers University of Technology, Sweden; Cooper, Valentino R [ORNL; Langreth, David C. [Rutgers University; Schroder, Prof. Elsebeth [Chalmers University of Technology, Sweden; Chakarova-Kack, Svetla [Chalmers University of Technology, Sweden

    2011-01-01

    The adsorption of an adenine molecule on graphene is studied using a first-principles van der Waals functional (vdW-DF) [Dion et al., Phys. Rev. Lett. 92, 246401 (2004)]. The cohesive energy of an ordered adenine overlayer is also estimated. For the adsorption of a single molecule, we determine the optimal binding configuration and adsorption energy by translating and rotating the molecule. The adsorption energy for a single molecule of adenine is found to be 711 meV, which is close to the calculated adsorption energy of the similar-sized naphthalene. Based on the single molecular binding configuration, we estimate the cohesive energy of a two-dimensional ordered overlayer. We find a significantly stronger binding energy for the ordered overlayer than for single-molecule adsorption.

  15. A Systematic Study of Chloride Ion Solvation in Water using van der Waals Inclusive Hybrid Density Functional Theory

    E-Print Network [OSTI]

    Bankura, Arindam; DiStasio, Robert A; Swartz, Charles W; Klein, Michael L; Wu, Xifan

    2015-01-01

    In this work, the solvation and electronic structure of the aqueous chloride ion solution was investigated using Density Functional Theory (DFT) based \\textit{ab initio} molecular dynamics (AIMD). From an analysis of radial distribution functions, coordination numbers, and solvation structures, we found that exact exchange ($E_{\\rm xx}$) and non-local van der Waals (vdW) interactions effectively \\textit{weaken} the interactions between the Cl$^-$ ion and the first solvation shell. With a Cl-O coordination number in excellent agreement with experiment, we found that most configurations generated with vdW-inclusive hybrid DFT exhibit 6-fold coordinated distorted trigonal prism structures, which is indicative of a significantly disordered first solvation shell. By performing a series of band structure calculations on configurations generated from AIMD simulations with varying DFT potentials, we found that the solvated ion orbital energy levels (unlike the band structure of liquid water) strongly depend on the un...

  16. Compact two-electron wave function for bond dissociation and Van der Waals interactions: A natural amplitude assessment

    SciTech Connect (OSTI)

    Giesbertz, Klaas J. H.; Leeuwen, Robert van

    2014-05-14

    Electron correlations in molecules can be divided in short range dynamical correlations, long range Van der Waals type interactions, and near degeneracy static correlations. In this work, we analyze for a one-dimensional model of a two-electron system how these three types of correlations can be incorporated in a simple wave function of restricted functional form consisting of an orbital product multiplied by a single correlation function f?(r{sub 12}) depending on the interelectronic distance r{sub 12}. Since the three types of correlations mentioned lead to different signatures in terms of the natural orbital (NO) amplitudes in two-electron systems, we make an analysis of the wave function in terms of the NO amplitudes for a model system of a diatomic molecule. In our numerical implementation, we fully optimize the orbitals and the correlation function on a spatial grid without restrictions on their functional form. Due to this particular form of the wave function, we can prove that none of the amplitudes vanishes and moreover that it displays a distinct sign pattern and a series of avoided crossings as a function of the bond distance in agreement with the exact solution. This shows that the wave function ansatz correctly incorporates the long range Van der Waals interactions. We further show that the approximate wave function gives an excellent binding curve and is able to describe static correlations. We show that in order to do this the correlation function f?(r{sub 12}) needs to diverge for large r{sub 12} at large internuclear distances while for shorter bond distances it increases as a function of r{sub 12} to a maximum value after which it decays exponentially. We further give a physical interpretation of this behavior.

  17. Drylot Dairying in Texas. 

    E-Print Network [OSTI]

    Hillin, Joel M.; Carpenter, Shannon E.

    1965-01-01

    is practiced also. Normc1li\\, I' Th 7s sf~acle zs 12 feet n bove grorcnd level and rests on milking herd is divided to allot 25 to 40 col+$I)cr ]If p~pc posts set 20 feet apart zn concrete. Dry cow feeding prior to lactation is h,~ntllctl I one of two ways...

  18. Planning for Profitable Dairying

    E-Print Network [OSTI]

    Magee, A. C.; Stone, B. H.; Leighton, R. E.; Carpenter, S. E.

    1961-01-01

    ~~lu,tt pcriod. Production of Grade "A milk , ~alllr to I)c concentrated in the eastern half of the \\i,itc \\\\hctc most of the large centers of population 1 lnt,ttc(l, Figure I. I \\ \\troriy tlemancl for fresh fluid milk encouraged m,in\\ f... herds in East Terar Tht 1 annual cost of owning and operating silage l~arvesting equip ment and the inability to hire this equipment are mainl) re sponsible for the relatively high milk costs associatetl with [hr use of silage for herds of 60 cows...

  19. Dairy Cattle Feeding Experiments. 

    E-Print Network [OSTI]

    Ewing, P. V. (Perry Van); Ridgway, J.W.; Doubt, W.A.

    1918-01-01

    bran 60 60 60 60 60 60 60 60 60 60 60 60 60 Fat 12.605 11.060 12.594 12.814 12.816 10.318 11.901 12.659 13.815 12.289 12.880 13.854 12.915 11.473 12.087 12.676 Milk :g:; 540.3 483.1 495.0 433.5 491.6 439.2 473...

  20. Tracking Dairy Efficiency 

    E-Print Network [OSTI]

    Stokes, Sandra R.

    1998-02-10

    , raise milkfat 1, 2, 3, 5, 7 Fats Increase milk, raise milk fat, improve repro 1 Niacin Increase milk, reduce ketosis, raise milk protein 1, 6 Probiotics Reduce digestive upsets, increase milk 1, 2, 5 Yeast culture Increase milk, reduce digestive upsets 1...

  1. Copyright 2011 by the author(s). Published here under license by the Resilience Alliance. Van der Leeuw, S., R. Costanza, S. Aulenbach, S. Brewer, M. Burek, S. Cornell, C. Crumley, J. A.

    E-Print Network [OSTI]

    Vermont, University of

    Copyright © 2011 by the author(s). Published here under license by the Resilience Alliance. Van der dependent on a limited resource, global climate disruption, and the opening up of the Arctic to further oil

  2. The feasibility of obtaining very short pulsed beams in the energy range 300-600 keV from the 3 MeV pulsed Van de Graaff accelerator (I.B.I.S)

    E-Print Network [OSTI]

    Porter, D R; Porter, D R no 1; Waring, S no 1

    1975-01-01

    The feasibility of obtaining very short pulsed beams in the energy range 300-600 keV from the 3 MeV pulsed Van de Graaff accelerator (I.B.I.S)

  3. A review of "Illustrated Religious Texts in the North of Europe, 1500-1800" edited by Feike Dietz, Adam Morton, Lien Roggen, Els Stronks, and Marc Van Vaeck 

    E-Print Network [OSTI]

    Lee, Jennifer

    2015-01-01

    -century news to theory, or the social history of education, theatre, and culture in and around London. Feike Dietz, Adam Morton, Lien Roggen, Els Stronks, and Marc Van Vaeck, eds. Illustrated Religious Texts in the North of Europe, 1500–1800. Farnham, Surrey..., the contribu- tions by Walter Melion and Adam Morton treat larger format printed images that circulated independently. While the crossing of national boundaries is one theme of the volume, its strongest impulse is to analyze various ways images crossed...

  4. OIL in a Nutshell D. Fensel1, I. Horrocks2, F. Van Harmelen1,3, S. Decker4, M. Erdmann4, and M. Klein1

    E-Print Network [OSTI]

    van Harmelen, Frank

    OIL in a Nutshell D. Fensel1, I. Horrocks2, F. Van Harmelen1,3, S. Decker4, M. Erdmann4, and M will present OIL, which is a proposal for such a standard. It is based on existing proposals such as OKBC, XOL the main ideas of OIL. 1 Introduction Currently, we are on the brink of the second Web generation. The Web

  5. Al{sub 70}Pd{sub 21.5}Mn{sub 8.5}: A quasicrystal showing the de haas-van Alphen effect

    SciTech Connect (OSTI)

    Haanappel, E.G. [National High Magnetic Field Laboratory, Los Alamos, NM (United States). Pulsed Field Facility; Kycia, S.W.; Harmon, B.N.; Canfield, P.C.; Goldman, A.I. [Iowa State Univ., Ames, IA (United States). Ames Lab.; Rabson, D.A.; Thompson, J.D.; Mueller, F.M. [Los Alamos National Lab., NM (United States)

    1995-07-01

    We have measured the de Haas-van Alphen effect in the icosahedral quasicrystal Al{sub 70}Pd{sub 21.5}Mn{sub 8.5}. We have found two well-defined frequencies with the magnetic field parallel to a five-fold axis, and two different ones with the field parallel to a two-fold axis. On increasing the temperature, the amplitude of the oscillations substantially decreased, suggesting that the carriers have large masses.

  6. Thin-film growth of the charge-density-wave oxide Rb0.30MoO3 H. S. J. van der Zant,a)

    E-Print Network [OSTI]

    Thin-film growth of the charge-density-wave oxide Rb0.30MoO3 H. S. J. van der Zant,a) O. C. Mantel 29 April 1996 We report on the thin-film fabrication of a charge-density wave CDW compound. Single-phase epitaxial films of the model CDW oxide Rb0.30MoO3 have been grown by pulsed-laser deposition. Detailed

  7. Eurographics Workshop on 3D Object Retrieval (2015) I. Pratikakis, M. Spagnuolo, T. Theoharis, L. Van Gool, and R. Veltkamp (Editors)

    E-Print Network [OSTI]

    Martin, Ralph R.

    2015-01-01

    . Van Gool, and R. Veltkamp (Editors) SHREC'15 Track: Non-rigid 3D Shape Retrieval Z. Lian1 , J. Zhang1. Pevzner4 , D. Pickup11 , P. Rosin11 , A. Sharf4 L. Sun8 , X. Sun11 , S. Tari13 , G. Unal7 , R.C. Wilson10- sion, pattern recognition, etc. In this paper, we present the results of the SHREC'15 Track: Non

  8. Betty Van Dyke: The Van Dyke Ranch

    E-Print Network [OSTI]

    Rabkin, Sarah

    2010-01-01

    but we were certified the third year that the CCOF was in. AI’ve belonged to CCOF since the third year. The Ecologicalhappens at [Asilomar]—the third year they had it I think we

  9. Betty Van Dyke: The Van Dyke Ranch

    E-Print Network [OSTI]

    Rabkin, Sarah

    2010-01-01

    Yugoslavia, from what is now Croatia. My grandfather came inmy father grew up in Croatia and he was in charge of feedingout how they harvested in Croatia, because I knew that every

  10. van der Waals density functionals built upon the electron-gas tradition: Facing the challenge of competing interactions

    SciTech Connect (OSTI)

    Berland, Kristian [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Göteborg (Sweden) [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Göteborg (Sweden); Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Arter, Calvin A.; Thonhauser, T. [Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109 (United States)] [Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109 (United States); Cooper, Valentino R. [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6114 (United States)] [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6114 (United States); Lee, Kyuho [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States) [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720 (United States); Lundqvist, Bengt I. [Department of Applied Physics, Chalmers University of Technology, SE-412 96 Göteborg (Sweden)] [Department of Applied Physics, Chalmers University of Technology, SE-412 96 Göteborg (Sweden); Schröder, Elsebeth; Hyldgaard, Per [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Göteborg (Sweden)] [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Göteborg (Sweden)

    2014-05-14

    The theoretical description of sparse matter attracts much interest, in particular for those ground-state properties that can be described by density functional theory. One proposed approach, the van der Waals density functional (vdW-DF) method, rests on strong physical foundations and offers simple yet accurate and robust functionals. A very recent functional within this method called vdW-DF-cx [K. Berland and P. Hyldgaard, Phys. Rev. B 89, 035412 (2014)] stands out in its attempt to use an exchange energy derived from the same plasmon-based theory from which the nonlocal correlation energy was derived. Encouraged by its good performance for solids, layered materials, and aromatic molecules, we apply it to several systems that are characterized by competing interactions. These include the ferroelectric response in PbTiO{sub 3}, the adsorption of small molecules within metal-organic frameworks, the graphite/diamond phase transition, and the adsorption of an aromatic-molecule on the Ag(111) surface. Our results indicate that vdW-DF-cx is overall well suited to tackle these challenging systems. In addition to being a competitive density functional for sparse matter, the vdW-DF-cx construction presents a more robust general-purpose functional that could be applied to a range of materials problems with a variety of competing interactions.

  11. van der Waals density functionals built upon the electron-gas tradition: Facing the challenge of competing interactions

    SciTech Connect (OSTI)

    Berland, Kristian [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Arter, Calvin A [Wake Forest University, Winston-Salem] [Wake Forest University, Winston-Salem; Cooper, Valentino R [ORNL] [ORNL; Lee, Dr. Kyuho [Lawrence Berkeley National Laboratory (LBNL)] [Lawrence Berkeley National Laboratory (LBNL); Lundqvist, Prof. Bengt I. [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Schroder, Prof. Elsebeth [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Thonhauser, Prof. Timo [Wake Forest University, Winston-Salem] [Wake Forest University, Winston-Salem; Hyldgaard, Per [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden

    2014-01-01

    The theoretical description of sparse matter attracts much interest, in particular for those groundstate properties that can be described by density functional theory (DFT). One proposed approach, the van der Waals density functional (vdW-DF) method, rests on strong physical foundations and offers simple yet accurate and robust functionals. A very recent functional within this method called vdW-DF-cx [K. Berland and P. Hyldgaard, Phys. Rev. B, in print] stands out in its attempt to use an exchange energy derived from the same plasmon-based theory from which the nonlocal correlation energy was derived. Encouraged by its good performance for solids, layered materials, and aromatic molecules, we apply it to several systems that are characterized by competing interactions. These include the ferroelectric response in PbTiO3, the adsorption of small molecules within metal-organic frameworks (MOFs), the graphite/diamond phase transition, and the adsorption of an aromaticmolecule on the Ag(111) surface. Our results indicate that vdW-DF-cx is overall well suited to tackle these challenging systems. In addition to being a competitive density functional for sparse matter, the vdW-DF-cx construction presents a more robust general purpose functional that could be applied to a range of materials problems with a variety of competing interactions.

  12. A Systematic Study of Chloride Ion Solvation in Water using van der Waals Inclusive Hybrid Density Functional Theory

    E-Print Network [OSTI]

    Arindam Bankura; Biswajit Santra; Robert A. DiStasio Jr.; Charles W. Swartz; Michael L. Klein; Xifan Wu

    2015-03-25

    In this work, the solvation and electronic structure of the aqueous chloride ion solution was investigated using Density Functional Theory (DFT) based \\textit{ab initio} molecular dynamics (AIMD). From an analysis of radial distribution functions, coordination numbers, and solvation structures, we found that exact exchange ($E_{\\rm xx}$) and non-local van der Waals (vdW) interactions effectively \\textit{weaken} the interactions between the Cl$^-$ ion and the first solvation shell. With a Cl-O coordination number in excellent agreement with experiment, we found that most configurations generated with vdW-inclusive hybrid DFT exhibit 6-fold coordinated distorted trigonal prism structures, which is indicative of a significantly disordered first solvation shell. By performing a series of band structure calculations on configurations generated from AIMD simulations with varying DFT potentials, we found that the solvated ion orbital energy levels (unlike the band structure of liquid water) strongly depend on the underlying molecular structures. In addition, these orbital energy levels were also significantly affected by the DFT functional employed for the electronic structure; as the fraction of $E_{\\rm xx}$ was increased, the gap between the highest occupied molecular orbital of Cl$^-$ and the valence band maximum of liquid water steadily increased towards the experimental value.

  13. Near-earth injection of MeV electrons associated with intense dipolarization electric fields: Van Allen Probes observations

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

    Dai, Lei; Wang, Chi; Duan, Suping; He, Zhaohai; Wygant, John R.; Cattell, Cynthia A.; Tao, Xin; Su, Zhenpeng; Kletzing, Craig; Baker, Daniel N.; et al

    2015-08-10

    Substorms generally inject tens to hundreds of keV electrons, but intense substorm electric fields have been shown to inject MeV electrons as well. An intriguing question is whether such MeV electron injections can populate the outer radiation belt. Here we present observations of a substorm injection of MeV electrons into the inner magnetosphere. In the premidnight sector at L~5.5, Van Allen Probes (Radiation Belt Storm Probes)-A observed a large dipolarization electric field (50 mV/m) over ~40 s and a dispersionless injection of electrons up to ~3 MeV. Pitch angle observations indicated betatron acceleration of MeV electrons at the dipolarization front.more »Corresponding signals of MeV electron injection were observed at LANL-GEO, THEMIS-D, and GOES at geosynchronous altitude. Through a series of dipolarizations, the injections increased the MeV electron phase space density by 1 order of magnitude in less than 3 h in the outer radiation belt (L > 4.8). Our observations provide evidence that deep injections can supply significant MeV electrons.« less

  14. Whistler anisotropy instabilities as the source of banded chorus: Van Allen Probes observations and particle-in-cell simulations

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

    Fu, Xiangrong; Cowee, Misa M.; Friedel, Reinhard H.; Funsten, Herbert O.; Gary, S. Peter; Hospodarsky, George B.; Kletzing, Craig; Kurth, William; Larsen, Brian A.; Liu, Kaijun; et al

    2014-10-22

    Magnetospheric banded chorus is enhanced whistler waves with frequencies ?r e, where ?e is the electron cyclotron frequency, and a characteristic spectral gap at ?r ? ?e/2. This paper uses spacecraft observations and two-dimensional particle-in-cell simulations in a magnetized, homogeneous, collisionless plasma to test the hypothesis that banded chorus is due to local linear growth of two branches of the whistler anisotropy instability excited by two distinct, anisotropic electron components of significantly different temperatures. The electron densities and temperatures are derived from Helium, Oxygen, Proton, and Electron instrument measurements on the Van Allen Probes A satellite during a bandedmore »chorus event on 1 November 2012. The observations are consistent with a three-component electron model consisting of a cold (a few tens of eV) population, a warm (a few hundred eV) anisotropic population, and a hot (a few keV) anisotropic population. The simulations use plasma and field parameters as measured from the satellite during this event except for two numbers: the anisotropies of the warm and the hot electron components are enhanced over the measured values in order to obtain relatively rapid instability growth. The simulations show that the warm component drives the quasi-electrostatic upper band chorus and that the hot component drives the electromagnetic lower band chorus; the gap at ~?e/2 is a natural consequence of the growth of two whistler modes with different properties.« less

  15. Whistler anisotropy instabilities as the source of banded chorus: Van Allen Probes observations and particle-in-cell simulations

    SciTech Connect (OSTI)

    Fu, Xiangrong [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Cowee, Misa M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Friedel, Reinhard H. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Funsten, Herbert O. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Gary, S. Peter [Space Science Institute, Boulder, CO (United States); Hospodarsky, George B. [Univ. of Iowa, Iowa City, IA (United States). Dept. of Physics and Astronomy.; Kletzing, Craig [Univ. of Iowa, Iowa City, IA (United States). Dept. of Physics and Astronomy.; Kurth, William [Univ. of Iowa, Iowa City, IA (United States). Dept. of Physics and Astronomy.; Larsen, Brian A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Liu, Kaijun [Auburn Univ., Auburn, AL (United States). Dept. of Physics.; MacDonald, Elizabeth A. [NASA/Goddard Space Flight Center, Greenbelt, MD (United States); Min, Kyungguk [Auburn Univ., Auburn, AL (United States). Dept. of Physics.; Reeves, Geoffrey D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Skoug, Ruth M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Winske, Dan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-10-22

    Magnetospheric banded chorus is enhanced whistler waves with frequencies ?r < ?e, where ?e is the electron cyclotron frequency, and a characteristic spectral gap at ?r ? ?e/2. This paper uses spacecraft observations and two-dimensional particle-in-cell simulations in a magnetized, homogeneous, collisionless plasma to test the hypothesis that banded chorus is due to local linear growth of two branches of the whistler anisotropy instability excited by two distinct, anisotropic electron components of significantly different temperatures. The electron densities and temperatures are derived from Helium, Oxygen, Proton, and Electron instrument measurements on the Van Allen Probes A satellite during a banded chorus event on 1 November 2012. The observations are consistent with a three-component electron model consisting of a cold (a few tens of eV) population, a warm (a few hundred eV) anisotropic population, and a hot (a few keV) anisotropic population. The simulations use plasma and field parameters as measured from the satellite during this event except for two numbers: the anisotropies of the warm and the hot electron components are enhanced over the measured values in order to obtain relatively rapid instability growth. The simulations show that the warm component drives the quasi-electrostatic upper band chorus and that the hot component drives the electromagnetic lower band chorus; the gap at ~?e/2 is a natural consequence of the growth of two whistler modes with different properties.

  16. Van der Waals Epitaxial Growth of Single-Crystal Two-Dimensional GaSe on Graphene

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

    Li, Xufan; Basile, Leonardo; Huang, Bing; Ma, Cheng; Lee, Jaekwang; Vlassiouk, Ivan V.; Puretzky, Alexander A.; Lin, Ming-Wei; Chi, Miaofang; Idrobo Tapia, Juan Carlos; et al

    2015-07-22

    Two-dimensional (2D) van der Waals (vdW) heterostructures are a family of artificially-structured materials that promise tunable optoelectronic properties for devices with enhanced functionalities. Compared to stamping, direct epitaxy of vdW heterostructures is ideal for clean interlayer interfaces and scalable device fabrication. Here, we explore the synthesis and preferred orientations of 2D GaSe atomic layers on graphene (Gr) by vdW epitaxy. Guided by the wrinkles on graphene, GaSe nuclei form that share a predominant lattice orientation. Due to vdW epitaxial growth many nuclei grow as perfectly aligned crystals and coalesce to form large (tens of microns), single-crystal flakes. Through theoretical investigationsmore »of interlayer energetics, and measurements of preferred orientations by atomic-resolution STEM and electron diffraction, a 10.9 interlayer rotation of the GaSe lattice with respect to the underlying graphene is found to be the most energetically preferred vdW heterostructure with the largest binding energy and the longest-range ordering. These GaSe/Gr vdW heterostructures exhibit an enhanced Raman E21g band of monolayer GaSe along with highly-quenched photoluminescence due to strong charge transfer. Despite the very large lattice mismatch of GaSe/Gr through vdW epitaxy, the predominant orientation control and convergent formation of large single-crystal flakes demonstrated here is promising for the scalable synthesis of large-area vdW heterostructures for the development of new optical and optoelectronic devices.« less

  17. Van der Waals epitaxial growth of two-dimensional single-crystalline GaSe domains on graphene

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

    Li, Xufan; Basile, Leonardo; Huang, Bing; Ma, Cheng; Lee, Jaekwang; Vlassiouk, Ivan V.; Puretzky, Alexander A.; Lin, Ming -Wei; Chi, Miaofang; Idrobo Tapia, Juan Carlos; et al

    2015-07-22

    Two-dimensional (2D) van der Waals (vdW) heterostructures are a family of artificially-structured materials that promise tunable optoelectronic properties for devices with enhanced functionalities. Compared to stamping, direct epitaxy of vdW heterostructures is ideal for clean interlayer interfaces and scalable device fabrication. Here, we explore the synthesis and preferred orientations of 2D GaSe atomic layers on graphene (Gr) by vdW epitaxy. Guided by the wrinkles on graphene, GaSe nuclei form that share a predominant lattice orientation. Due to vdW epitaxial growth many nuclei grow as perfectly aligned crystals and coalesce to form large (tens of microns), single-crystal flakes. Through theoretical investigationsmore »of interlayer energetics, and measurements of preferred orientations by atomic-resolution STEM and electron diffraction, a 10.9 interlayer rotation of the GaSe lattice with respect to the underlying graphene is found to be the most energetically preferred vdW heterostructure with the largest binding energy and the longest-range ordering. These GaSe/Gr vdW heterostructures exhibit an enhanced Raman E21g band of monolayer GaSe along with highly-quenched photoluminescence due to strong charge transfer. Despite the very large lattice mismatch of GaSe/Gr through vdW epitaxy, the predominant orientation control and convergent formation of large single-crystal flakes demonstrated here is promising for the scalable synthesis of large-area vdW heterostructures for the development of new optical and optoelectronic devices.« less

  18. Is there a Difference in Van Der Waals Interactions between Rare Gas Atoms Adsorbed on Metallic and Semiconducting Single-Walled Carbon Nanotubes?

    SciTech Connect (OSTI)

    Chen, De-Li; Mandeltort, Lynn; Saidi, Wissam A.; Yates, John T Jr, Cole, Milton W Johnson,J Karl

    2013-03-26

    Differences in polarizabilities of metallic (M) and semiconducting (S) single-walled carbon nanotubes (SWNTs) might give rise to differences in adsorption potentials. We show from experiments and van der Waals-corrected density functional theory (DFT) that binding energies of Xe adsorbed on M- and S-SWNTs are nearly identical. Temperature programmed desorption of Xe on purified M- and S-SWNTs give similar peak temperatures, indicating that desorption kinetics and binding energies are independent of the type of SWNT. Binding energies computed from vdW-corrected DFT are in good agreement with experiments.

  19. C{sub 6}H{sub 6}/Au(111): Interface dipoles, band alignment, charging energy, and van der Waals interaction

    SciTech Connect (OSTI)

    Abad, E.; Martinez, J. I.; Flores, F.; Ortega, J.; Dappe, Y. J.

    2011-01-28

    We analyze the benzene/Au(111) interface taking into account charging energy effects to properly describe the electronic structure of the interface and van der Waals interactions to obtain the adsorption energy and geometry. We also analyze the interface dipoles and discuss the barrier formation as a function of the metal work-function. We interpret our DFT calculations within the induced density of interface states (IDIS) model. Our results compare well with experimental and other theoretical results, showing that the dipole formation of these interfaces is due to the charge transfer between the metal and benzene, as described in the IDIS model.

  20. CX-005171: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Van Dyk Dairy Anaerobic DigesterCX(s) Applied: A9, B3.8, B5.1Date: 02/02/2011Location(s): Lynden, WashingtonOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  1. CX-005219: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Van Dyk Dairy Anaerobic DigesterCX(s) Applied: A9, B3.8, B5.1Date: 02/16/2011Location(s): Lynden, WashingtonOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  2. A review of "Profit and Principle. Hugo Grotius, Natural Rights Theories and the Rise of Dutch Power in the East Indies (1595-1615)" by Martine Julia van Ittersum 

    E-Print Network [OSTI]

    Basista, Jakub

    2008-01-01

    , Boston: Brill, 2006. lxx + 538 pp. Includes b&w illustrations and 8 maps. $199.00. Review by Ja k u b ba s i s t a , Ja g i e l l o n i a n un i v e r s i t y , kr a k ? w . On the 25 th of February 1603, Jacob van Heemskerck?s small Dutch fleet... stream_source_info Martine Julia van Ittersum.pdf.txt stream_content_type text/plain stream_size 7014 Content-Encoding ISO-8859-1 stream_name Martine Julia van Ittersum.pdf.txt Content-Type text/plain; charset=ISO-8859...

  3. Julie Crenshaw Van Fleet

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

    in any of the emitted pollutants, harm to health, or a nuisance that causes people to cough? During December of 2006 the PRGS did operate at full capacity due to a PEPCO repair....

  4. Van Horn folio, Texas 

    E-Print Network [OSTI]

    Richardson, G. B. (George Burr), 1872-1949.

    1914-01-01

    7 acres, 2009 ? City purchased 23 acres, 2010 ? Demolition began in Sept. 2011 ? Sun Metro will begin construction of the Northgate Transfer Center, 2012 ? Dover Kohl TOD report pending approval in 2011 ? RFI for public/private partnership...

  5. Bruno Van Wonterghem

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

    FAQs Visit Us Science Stockpile Stewardship National Security National Competitiveness Fusion and Ignition Experiments Fast Ignition Energy for the Future How to Make a Star How...

  6. Bruno Van Wonterghem

    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 News PublicationsAudits &Bradbury Science Museum -Brooklin Gore About--

  7. Julie Crenshaw Van Fleet

    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 Parties - WAPA Public CommentInverted Attic9: JohnofReactoronJoyceJulie

  8. CODEJoin Associate Professor of Computer Science Frances Van Scoy at 2:30 p.m., Wednesday, December 11 in G-1, Martin Hall, for "Programming in Processing in 50 Minutes." NO BACK-

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    HOUR OF CODEJoin Associate Professor of Computer Science Frances Van Scoy at 2:30 p.m., Wednesday PROGRAMING OR COLLEGE MATH REQUIRED. In one hour, participants will be able to write programs in the Processing programming language and generate simple animations. WANT TO WRITE AN APP? HAVE YOU THOUGHT ABOUT

  9. The eld dependence of the transverse spin freezing transition D.H. Ryan 1 , J. van Lierop 1 , M.E. Pumarol 1 , M. Roseman 1 and J.M. Cadogan 2

    E-Print Network [OSTI]

    Ryan, Dominic

    The #12;eld dependence of the transverse spin freezing transition D.H. Ryan 1 , J. van Lierop 1 , M, The University of New South Wales, Sydney, NSW 2052, Australia (March 16, 2001) Transverse spin freezing in a Fe.5 Tesla. The uctuations associated with freezing of the transverse spin components are con#12;rmed

  10. A zero-eld examination of transverse spin freezing (Invited) D.H. Ryan 1 , J. van Lierop 1 , M.E. Pumarol 1 , M. Roseman 1 and J.M. Cadogan 2

    E-Print Network [OSTI]

    Ryan, Dominic

    A zero-#12;eld examination of transverse spin freezing (Invited) D.H. Ryan 1 , J. van Lierop 1 , M used to study transverse spin freezing in a FexZr100 x and a Fe90 xRuxZr10 . The derived phase diagrams frustration leaves only the spin-glass. Transverse spin freezing is observed in a wide variety of experimental

  11. Please cite this article in press as: van Wijk BCM, et al. Parametric estimation of cross-frequency coupling. J Neurosci Methods (2015), http://dx.doi.org/10.1016/j.jneumeth.2015.01.032

    E-Print Network [OSTI]

    Penny, Will

    2015-01-01

    . · The GLM offers a good trade-off between computation time and statistical power. · Other predictors Keywords: Nested oscillations Beta band Deep brain stimulation (DBS) Magnetoencephalography (MEG) Power.C.M. van Wijk). looking at the spectral power of signals originating from single brain regions

  12. Direct, Non-Destructive Observation of a Bose Condensate M.R. Andrews, M.-O. Mewes, N.J. van Druten, D.S. Durfee, D.M. Kurn, and W. Ketterle

    E-Print Network [OSTI]

    Direct, Non-Destructive Observation of a Bose Condensate M.R. Andrews, M.-O. Mewes, N.J. van Druten condensate is reported. The separation between condensed and normal components was observed inside a magnetic of the same condensate can be taken. Furthermore, the width of the angular distribution of scattered light

  13. 8/19/2015 OEM_AndroidUserExperience https://van-cloudpath.vancouver.wsu.edu/admin/documentation/UserExperience/Android/OEM_AndroidUserExperience.htm 1/35

    E-Print Network [OSTI]

    8/19/2015 OEM_AndroidUserExperience https://van-cloudpath.vancouver.wsu.edu/admin/documentation/UserExperience/Android/OEM_AndroidUserExperience.htm 1/35 EndUser Experience for Android Operating Systems This document contains the following sections: Enrollment System User Experience Enrollment Wizard User Experience Common Android Issues

  14. 08-02-15 20:04MR: Author Citations for Johan Antoon Casper Kolk Pagina 1 van 2http://www.ams.org.proxy.library.uu.nl/mathscinet/mrcit/individual.html?mrauthid=104270

    E-Print Network [OSTI]

    Kolk, Johan A.C.

    08-02-15 20:04MR: Author Citations for Johan Antoon Casper Kolk Pagina 1 van 2http://www.ams.org.proxy.library times by 363 authors in the MR Citation Database Most Cited Publications Citations Publication 164 MR0707179 (85e:58150) Duistermaat, J. J.; Kolk, J. A. C.; Varadarajan, V. S. Functions, flows

  15. JOURNAL DE PHYSIQUE Colloque C5, supplkment au no 5, Tome 40, Mai 1979,page C5-71 The de Haas-van Alphen effect and the Fermi surfaces of rare earth metals

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -van Alphen effect and the Fermi surfaces of rare earth metals R. C . Young Department of Physics, University (some transition metals, rare earths, inter- metallic compounds) it is difficult to achieve an & of even been achieved for Fermi surface investigation of rare earth metals. Substantial dHvA results have now

  16. Page 320 Courses: Geology (GEOL) Sonoma State University 2010-2011 Catalog GeOl 303 AdVAnCed prinCipleS Of GeOlOGy (4)

    E-Print Network [OSTI]

    Ravikumar, B.

    Page 320 Courses: Geology (GEOL) Sonoma State University 2010-2011 Catalog GeOl 303 AdVAnCed prinCipleS Of GeOlOGy (4) Lecture, 3 hours; laboratory, 3 hours. Advanced treatment of the principles, meth- ods and tools of geology emphasizing the materials that constitute the earth and the processes that act or have

  17. VOLUME 80, NUMBER 19 P HY S I CA L REV I EW L E T T ER S 11 MAY 1998 van der Waals Energies in Density Functional Theory

    E-Print Network [OSTI]

    Meir, Yigal

    yields the correct ground­state densities and energies of elec­ tronic systems under the action tool for calculating ground­state energies and density distributions of atoms, molecules, and solidsVOLUME 80, NUMBER 19 P HY S I CA L REV I EW L E T T ER S 11 MAY 1998 van der Waals Energies

  18. VOLUME 80, NUMBER 19 P H Y S I C A L R E V I E W L E T T E R S 11 MAY 1998 van der Waals Energies in Density Functional Theory

    E-Print Network [OSTI]

    Meir, Yigal

    yields the correct ground-state densities and energies of elec- tronic systems under the action tool for calculating ground-state energies and density distributions of atoms, molecules, and solidsVOLUME 80, NUMBER 19 P H Y S I C A L R E V I E W L E T T E R S 11 MAY 1998 van der Waals Energies

  19. Feeding the Transition Dairy Cow 

    E-Print Network [OSTI]

    Stokes, Sandra R.

    1999-09-20

    Proper nutrition management during a cow's transition period (from the last 3 weeks of gestation through the first 2 weeks of lactation), is critical to successful lactation. This publication gives details for nutrition management. Two charts list...

  20. Comparative computational study of lithium and sodium insertion in van der Waals and covalent tetracyanoethylene (TCNE) -based crystals as promising materials for organic lithium and sodium ion batteries

    E-Print Network [OSTI]

    Chen, Yingqian

    2015-01-01

    We present a comparative ab initio study of Li and Na insertion in molecular (van der Waals) crystals of TCNE (tetracyanoethylene) as well as in covalent Li/Na-TCNE crystals. We confirm the structure of previously synthesized (covalent) Li-TCNE crystal as well as predict the existence of its Na-TCNE analogue. In the molecular/covalent TCNE crystals, insertion sites are identified with the binding energy of Li and Na up to 2.7/1.8 and 2.6/1.8 eV stronger than Li and Na cohesive energy, respectively, in dilute concentrations. Up to 5.5/2.5 and 3/2 Li and Na atoms per TCNE unit can be inserted in the molecular/covalent crystals, respectively, while preserving the structure, with maximum voltages, respectively, 3.5/2.2 and 3.3/2.7 V. Significantly, up to capacity of 418 mAh g-1 for both Li and Na in the molecular crystal and 198 mAh g-1 for Li and 177 mAh g-1 for Na in the covalent crystal, the insertion of Li and Na would not lead to reactions with common electrolytes. Tetracyanoethylene-based molecular and cova...

  1. Including screening in van der Waals corrected density functional theory calculations: The case of atoms and small molecules physisorbed on graphene

    SciTech Connect (OSTI)

    Silvestrelli, Pier Luigi; Ambrosetti, Alberto

    2014-03-28

    The Density Functional Theory (DFT)/van der Waals-Quantum Harmonic Oscillator-Wannier function (vdW-QHO-WF) method, recently developed to include the vdW interactions in approximated DFT by combining the quantum harmonic oscillator model with the maximally localized Wannier function technique, is applied to the cases of atoms and small molecules (X=Ar, CO, H{sub 2}, H{sub 2}O) weakly interacting with benzene and with the ideal planar graphene surface. Comparison is also presented with the results obtained by other DFT vdW-corrected schemes, including PBE+D, vdW-DF, vdW-DF2, rVV10, and by the simpler Local Density Approximation (LDA) and semilocal generalized gradient approximation approaches. While for the X-benzene systems all the considered vdW-corrected schemes perform reasonably well, it turns out that an accurate description of the X-graphene interaction requires a proper treatment of many-body contributions and of short-range screening effects, as demonstrated by adopting an improved version of the DFT/vdW-QHO-WF method. We also comment on the widespread attitude of relying on LDA to get a rough description of weakly interacting systems.

  2. On the Accuracy of van der Waals Inclusive Density-Functional Theory Exchange-Correlation Functionals for Ice at Ambient and High Pressures

    E-Print Network [OSTI]

    Biswajit Santra; Ji?í Klimeš; Alexandre Tkatchenko; Dario Alfč; Ben Slater; Angelos Michaelides; Roberto Car; Matthias Scheffler

    2014-08-14

    Density-functional theory (DFT) has been widely used to study water and ice for at least 20 years. However, the reliability of different DFT exchange-correlation (xc) functionals for water remains a matter of considerable debate. This is particularly true in light of the recent development of DFT based methods that account for van der Waals (vdW) dispersion forces. Here, we report a detailed study with several xc functionals (semi-local, hybrid, and vdW inclusive approaches) on ice Ih and six proton ordered phases of ice. Consistent with our previous study [Phys. Rev. Lett. 107, 185701 (2011)] which showed that vdW forces become increasingly important at high pressures, we find here that all vdW inclusive methods considered improve the relative energies and transition pressures of the high-pressure ice phases compared to those obtained with semi-local or hybrid xc functionals. However, we also find that significant discrepancies between experiment and the vdW inclusive approaches remain in the cohesive properties of the various phases, causing certain phases to be absent from the phase diagram. Therefore, room for improvement in the description of water at ambient and high pressures remains and we suggest that because of the stern test the high pressure ice phases pose they should be used in future benchmark studies of simulation methods for water.

  3. On the Accuracy of van der Waals Inclusive Density-Functional Theory Exchange-Correlation Functionals for Ice at Ambient and High Pressures

    E-Print Network [OSTI]

    Santra, Biswajit; Tkatchenko, Alexandre; Alfč, Dario; Slater, Ben; Michaelides, Angelos; Car, Roberto; Scheffler, Matthias

    2013-01-01

    Density-functional theory (DFT) has been widely used to study water and ice for at least 20 years. However, the reliability of different DFT exchange-correlation (xc) functionals for water remains a matter of considerable debate. This is particularly true in light of the recent development of DFT based methods that account for van der Waals (vdW) dispersion forces. Here, we report a detailed study with several xc functionals (semi-local, hybrid, and vdW inclusive approaches) on ice Ih and six proton ordered phases of ice. Consistent with our previous study [Phys. Rev. Lett. 107, 185701 (2011)] which showed that vdW forces become increasingly important at high pressures, we find here that all vdW inclusive methods considered improve the relative energies and transition pressures of the high-pressure ice phases compared to those obtained with semi-local or hybrid xc functionals. However, we also find that significant discrepancies between experiment and the vdW inclusive approaches remain in the cohesive proper...

  4. FMCG schedulingg Martijn van Elzakker

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    switches Many periods Large models 2 C2. Considerably more storage tanks than mixers and packers - Model example case Same set up: 1 mixer, 6 storage tanks, 2 packers 120 hour horizon 4 hour cleaning period computational times Intermediate inventoryIntermediate inventory 1. Limited storage capacity Many mixer

  5. 15-Passenger Van Inspection Checklist

    E-Print Network [OSTI]

    in your pocket. Check all fluid levels Oil Radiator (when engine is cool) Windshield wiper fluid Inspect under the influence of Alcohol Illegal drugs prescribed or OTC medication that impair your ability

  6. GEOLOGICA ULTRAIECTINA Mededelingen van de

    E-Print Network [OSTI]

    van Thienen, Peter

    , ecliptica's, polen, solstitia, equinoxen, planeten, tekenen, punten en maten waaruit de hemelbol en aardbol

  7. GEOLOGICA ULTRAJECTINA Mededelingen van de

    E-Print Network [OSTI]

    Utrecht, Universiteit

    ) and the recognition of astronomically forced sedimentary cycles Chapter 7: Rock-magnetic properties of lignite

  8. Interview of Keith van Rijsbergen

    E-Print Network [OSTI]

    Rijsbergen, Keith van

    2010-01-01

    on the Polish-East German border; some years ago when the wall came down I went and visited the place but the camp was gone; our life after the war was quite complicated as my father travelled a lot as an engineer and took the family with him; we left Holland... supervisor he took an interest in what I was doing when it really mattered; I was an appalling writer to begin with, it was so condensed that if I was to write the same stuff now, one paragraph would take several pages; Ken got me to think about how to write...

  9. Textual Similarity Johan van Beusekom

    E-Print Network [OSTI]

    Java. I værktøjet er der implemen- teret fire algoritmer, der alle kan blive kørt på et sæt af dokumenter og udregne de indbyrdes lighedsværdier mellem disse. For at undersøge hvor nøjagtigt en algoritme løser problemet, er lighedsværdierne blevet fastsat af både mennesker såvel som algoritmer, og

  10. Van Andel Research Institute, Los

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

    Los Alamos National Laboratory to develop detailed computational model to study lung cancer September 14, 2015 LOS ALAMOS, N.M., Sept. 14, 2015-Scientists are developing a new...

  11. CVD SWNT van der Waal

    E-Print Network [OSTI]

    Maruyama, Shigeo

    500 ( 1) 2500K 100 ns(Ni108 130 ns) 2 Ni108 CVD Molecular Dynamics of Nanotube Nucleation-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656 The formation process of single walled carbon nanotubes (SWNTs) in CCVD and a nickel cluster, the metal-catalyzed growth of the cap-structure of SWNTs was calculated. Carbon atoms

  12. vanDuin_ReaxFF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXu Named|Got Solitons?scriptEnv -MediasupercomputersR4

  13. Van Andel Research Institute, Los

    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 WithTelecentric viewingValidating

  14. Technologies for Reducing Nutrients in Dairy Effluent 

    E-Print Network [OSTI]

    Mukhtar, Saqib; Wagner, Kevin; Gregory, Lucas

    2007-01-31

    in a poly feed tank with mixer and two clarifier tanks. EC system configuration During the first sampling events, many modi- fications were made to the system configuration as Ecoloclean tried to optimize its system. The optimized system is shown... to coagulate and precipi- tate (separate). The liquid then moved to a reaction tank with a mixer that allowed sufficient time for chemical reactions to occur. A pump then moved the liq- uid to a dissolved air flotation (DAF) unit, which introduced small air...

  15. Proper Injection Techniques in Dairy Cattle (Spanish) 

    E-Print Network [OSTI]

    Villarino, Mario A.

    2009-05-04

    Life Communications, El Sistema Texas A&M Las publicaciones de Texas AgriLife Extension Service se pueden encontrar en Internet en: http://AgriLifebookstore.org Los programas educativos de Texas AgriLife Extension Service est?n disponibles para todas las personas...

  16. Dairy Manure Handling Systems and Equipment. 

    E-Print Network [OSTI]

    Sweeten, John M.

    1983-01-01

    Equipment Type System Tank Wagon, Surface spread' Tank Wagon , Surface spread' Tank Wagon, Soil injection' Irrigation , Stationary gun Irrigation , Traveling gun Irrigation, Traveling gun Nominal capacity 1,500 gal. 3,000 gal. 3,000 gal... wagon and 2000 It. haul distance labor. The total cost of pump, irrigation pipe, and traveling gun sprinkler is similar to the cost of a tank wagon system excluding the power unit (tractor) . Direct slurry irrigation systems can serve the dual...

  17. Utilization of Vitamin A by Dairy Cows. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1937-01-01

    - periment 0 0 0 ........ 1 1 1 ........ 5 5 5 ........ 9 9 13 13 13 17 17 0 0 0 1 1 1 . . 5' 5 5 9 9 9 ...... 13 13 13 17 17 ealculnted Interna- tional units per. gram (rat units x 1.2) . 74 43 40 39 39 21... 41257 41282 Average 41138 41307 41343 41385 ple. Eter the Calcu- lated Vit. A potency in rat units .. 3i' 52 47 .......... 28 2 6 29 .. is' 22 29 .......... 18 22 20 ...... Interna- tional units per gram (rat units x...

  18. The Vitamin A Requirements of Dairy Cows. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Copeland, O. C. (Orlin Cephas); Treichler, Ray

    1934-01-01

    . D., Genetics A. K. Mackey, M. S., Animal Husbandry J. H. Knox, M. S.. Animal Husbandw R. G. Reeves. Ph. D., Biology A. L. Darnell, M. A., Dairp Husban- - 'Dean. School of Veterinary Medicine. TAs of Augnst 1, 1934 **In cooperation with U. S...

  19. Dee Harley: Harley Farms Goat Dairy

    E-Print Network [OSTI]

    Rabkin, Sarah

    2010-01-01

    can see how we use our own compost that we make from goathave our own Harley Farms compost, which we have all aroundat the soil that’s all our goat compost, and we’re about to—

  20. Dee Harley: Harley Farms Goat Dairy

    E-Print Network [OSTI]

    Rabkin, Sarah

    2010-01-01

    that, like an acting double boiler. We also need to cool theif I change it to go to the boiler. That process used to be