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  1. Argonne nuclear pioneer: Leonard Koch

    SciTech Connect (OSTI)

    Koch, Leonard

    2012-01-01

    Leonard Koch joined Argonne National Laboratory in 1948. He helped design and build Experimental Breeder Reactor-1 (EBR-1), the first reactor to generate useable amounts of electricity from nuclear energy.

  2. Compact Analog VLSI 2-D Velocity Sensor Rainer A. Deutschmann and Christof Koch

    E-Print Network [OSTI]

    Deutschmann, Rainer

    ideally to mobile applications. Keywords| Motion estimation, velocity sensor, focal plane sensor, smart W per pixel even high-resolution sensors can be powered o a small battery and lend themselves.Deutschmann@wsi.tu-muenchen.de C. Koch is with the Division of Biology, California Institute of Technology, Pasadena, CA 91125 USA

  3. LETTER Communicated by Christof Koch Ion Channel Stochasticity May Be Critical in Determining

    E-Print Network [OSTI]

    LETTER Communicated by Christof Koch Ion Channel Stochasticity May Be Critical in Determining is encoded almost exclusively by the spike rate. On the other hand, correlated presynaptic activity produces initiation in the squid giant axon (Hodgkin & Huxley, 1952), re- search into the electrical activity

  4. Optimal Control of Standing Jump Movements Michael W. Koch, Sigrid Leyendecker

    E-Print Network [OSTI]

    Leyendecker, Sigrid

    Optimal Control of Standing Jump Movements Michael W. Koch, Sigrid Leyendecker Chair of Applied standing jumping movements, in particular, standing high jumps and standing long jumps are considered. The exemplary investigated jumps are restricted to standing jump movements. Historically, the standing high jump

  5. The exact (up to infinitesimals) infinite perimeter of the Koch snowflake and its finite area

    E-Print Network [OSTI]

    Yaroslav D. Sergeyev

    2015-09-11

    The Koch snowflake is one of the first fractals that were mathematically described. It is interesting because it has an infinite perimeter in the limit but its limit area is finite. In this paper, a recently proposed computational methodology allowing one to execute numerical computations with infinities and infinitesimals is applied to study the Koch snowflake at infinity. Numerical computations with actual infinite and infinitesimal numbers can be executed on the Infinity Computer being a new supercomputer patented in USA and EU. It is revealed in the paper that at infinity the snowflake is not unique, i.e., different snowflakes can be distinguished for different infinite numbers of steps executed during the process of their generation. It is then shown that for any given infinite number~$n$ of steps it becomes possible to calculate the exact infinite number, $N_n$, of sides of the snowflake, the exact infinitesimal length, $L_n$, of each side and the exact infinite perimeter, $P_n$, of the Koch snowflake as the result of multiplication of the infinite $N_n$ by the infinitesimal $L_n$. It is established that for different infinite $n$ and $k$ the infinite perimeters $P_n$ and $P_k$ are also different and the difference can be infinite. It is shown that the finite areas $A_n$ and $A_k$ of the snowflakes can be also calculated exactly (up to infinitesimals) for different infinite $n$ and $k$ and the difference $A_n - A_k$ results to be infinitesimal. Finally, snowflakes constructed starting from different initial conditions are also studied and their quantitative characteristics at infinity are computed.

  6. Demagnetization cooling of a gas M. FATTORI*, T. KOCH, S. GOETZ, A. GRIESMAIER, S. HENSLER, J. STUHLER AND T. PFAU*

    E-Print Network [OSTI]

    Loss, Daniel

    ARTICLES Demagnetization cooling of a gas M. FATTORI*, T. KOCH, S. GOETZ, A. GRIESMAIER, S. HENSLER for cooling solid samples by several orders of magnitude in a single cooling step. In gases, the required, we demonstrate demagnetization cooling of a gas of ultracold 52Cr atoms. Demagnetization is driven

  7. Short-pulse photoassociation in rubidium below the D1 line Christiane P. Koch* and Ronnie Kosloff

    E-Print Network [OSTI]

    Koch, Christiane

    Short-pulse photoassociation in rubidium below the D1 line Christiane P. Koch* and Ronnie Kosloff is investigated theoretically. The method employs laser pulses inducing transitions via excited states correlated be created by a single pulse while the formation of more deeply bound molecules requires a two-color pump

  8. Soil Security: Solving the Global Soil Crisis Andrea Koch, Alex McBratney, Mark Adams, Damien Field, Robert Hill,

    E-Print Network [OSTI]

    Lehmann, Johannes

    Soil Security: Solving the Global Soil Crisis Andrea Koch, Alex McBratney, Mark Adams, Damien Field England Michael Zimmermann University of Natural Resources and Life Sciences Vienna Abstract Soil degradation is a critical and growing global problem. As the world population increases, pressure on soil also

  9. Analysis of formaldehyde fluxes above a Ponderosa Pine forest measured via eddy-covariance

    E-Print Network [OSTI]

    Digangi, FABCDE

    2011-01-01

    Society. Karl, T.  , Atmospheric Chemistry Division (ACD)Kim, S.  , Atmospheric Chemistry Division (ACD) Turnipseed, A.A.  , Atmospheric Chemistry Division (ACD) Mauldin, 

  10. International Journal of Physical Sciences Vol. 5(3), pp. 216-225, March 2010 Available online at http://www.academicjournals.org/IJPS

    E-Print Network [OSTI]

    North Texas, University of

    materials for neutron and gamma ray shielding. Concrete is the most widely used construction material University, Bartin, Turkey. 2 Laboratory of Advanced Polymers and Optimized Materials (LAPOM), Department

  11. Estimating and controlling Gulf Coast ticks, Amblyomma maculatum Koch, on the coastal prairie of Texas 

    E-Print Network [OSTI]

    Bengaly, Sekouba

    1987-01-01

    cattle 26 e C ~ Caner el 5 Pirmechri n-Chl or myri fc s ~ Lace Seasan Fenvalerace m 0 Early Seasan Fenvalerace c 4 X 07/17 08/0 I 08/15 08/29 09/13 09/27 10/ IQ gefe kkG. 3. C P ' o f Pf' t' k, Otokf' Duges, burden on Hereford cattle treated...

  12. 0.6-M ANTENNAE FOR THE AMIBA INTERFEROMETER ARRAY Patrick Koch(1)

    E-Print Network [OSTI]

    Koch, Patrick

    Background Anisotropy (AMiBA) is a hexapod telescope for astronomy. The fully steerable platform can.6 m antennae are being installed, aiming at first scientific results. Mechanical aspects of hexapod

  13. Towards the neuronal correlate of visual awareness Christof Koch1 and Jochen Braun*

    E-Print Network [OSTI]

    Braun, Jochen

    cortical areas. Address Computation and Neural Systems Program, 139-74, California Institute of Technology temporal (area) MT middle temporal (area) NCC neuronal correlate of consciousness PET positron emission that has begun to shed light on the anatomical basis of unconscious and conscious visual processing

  14. Koch Institute Corners of Main/Vassar Streets and Main/Ames Streets

    E-Print Network [OSTI]

    Leiserson, Charles E.

    Brownfield redevelopment Storm water filtration system Reflective roof material which will reduce the heat island effect Heat recovery methods incorporated into HVAC systems VAV system and right sizing of HVAC energy A construction waste management plan that recycles and salvages waste Project Managers

  15. Rock Sampling At Jemez Mountain Area (Eichelberger & Koch, 1979) | Open

    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 onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk, NewMichigan: Energy Resources Jump

  16. Core Analysis At Jemez Mountain Area (Eichelberger & Koch, 1979) | Open

    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 ECoopButtePower Ventures JumpCommercialRenewableGlobal L PGabbs Valley Area

  17. Long-range Fourier domain optical coherence tomography of the pediatric subglottis

    E-Print Network [OSTI]

    2015-01-01

    cat e/ijp o r l Long-range Fourier domain optical coherencechild remains intubated. Fourier domain optical coherencesec). Frequency, or ‘‘Fourier’’, domain swept source OCT (

  18. The quantification of blackmargined aphid (Monellia caryella (Fitch)) honeydew production in pecan (Carya illinoinensis (Koch)) in Texas 

    E-Print Network [OSTI]

    Honaker, Jessica Marie

    2009-05-15

    the loss of photosynthates to aphids for each cultivar versus the gain in natural enemies that occurred. ‘Cheyenne’ was the least efficient of the three cultivars in the utilization of this defense mechanism. The energy drain per hectare attributable...

  19. The AMiBA Project Patrick KOCH, Pablo ALTAMIRANO, Chia-Hao CHANG, Shu-Hao CHANG, Su-Wei

    E-Print Network [OSTI]

    Koch, Patrick

    Cassegrain antennas in a compact configuration, Fig.1. Fig.1: The AMiBA hexapod and the first cluster of the AMiBA telescope are illustrated in Fig.2. A hexapod mount drives a 6m diameter reconfigurable platform made from carbon fibre reinforced plastic (CFRP). The #12;hexapod operating range is limited to 30

  20. Using an Autonomous Robot to Maintain Privacy in Assistive Environments Christopher Armbrust, Syed Atif Mehdi, Max Reichardt, Jan Koch, and Karsten Berns

    E-Print Network [OSTI]

    Berns, Karsten

    . The lack of perma- nent attention results in the late detection of emergency situations. Labour risk of experiencing a medical emergency in unattended situations. Inpatient care would be a solu- tion

  1. Potential application of a Gulf Coast Tick, Amblyomma maculatum Koch, Aggregation-Attachment-Pheromone for surveillance of free-living adults 

    E-Print Network [OSTI]

    Kim, Hee Jung

    2005-02-17

    , Texas and Payne County, Oklahoma, and maintained in colony at the Tick Research Laboratory, Veterinary Medical Research Park, Texas A&M University were used in this project. These ticks were fed as immatures on commercial... in ticks fed for 3 and 8 days are different, and (3) that the ratio of these volatile compounds vary between Oklahoma and Texas tick strains. Materials and Methods Ticks. Gulf Coast ticks originating from Refugio County, Texas, and Payne...

  2. Laboratory Evaluation and Ranked Preference Assessment of Subterranean Termites Coptotermes Formosanus Shiraki (Isoptera: Rhinotermitidae) on Pecan Cultivars of Carya Illinoinensis (Wangenh.) K. Koch in Texas 

    E-Print Network [OSTI]

    Swain, Christopher R.

    2010-07-14

    . Mean number of termites present on multiple wood types (2 pecan cultivars, chinaberry and southern yellow pine) at 1 h, 4, 8, 24, 48 and 72 hrs...????????????????????????????..25 ? 1? ? INTRODUCTION...&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Roger E. Gold Committee Members, Leon H. Russell Pete D. Teel...

  3. The development of resistance to organophosphorus compounds by Tetranychus (T.) urticae Koch and laboratory and field toxicological responses of Tetranychus (T.) Cinnabarinus (Boisduval) to some current acaricides 

    E-Print Network [OSTI]

    Contreras Galvez, Saul Edgardo

    1971-01-01

    support has made this work possible. The financial support received from the Universidad de El Salvador and the excellent cooperation from Ing. Mario Rene Arevalo, Head of Parasitology Depart- ment, Facultad de Ciencias Agronomicas, El Salvador...

  4. Photomap: Snap, Grab and Walk away with a `YOU ARE HERE' Map

    E-Print Network [OSTI]

    Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster, Germany j.schoening@wwu.de Antonio Krüger Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster

  5. Using Mobile Phones to Spontaneously Authenticate and Interact with Multi-Touch Surfaces

    E-Print Network [OSTI]

    Schöning Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster, Germany j.rohs@telekom.de Antonio Krüger Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster

  6. Improving Interaction with Virtual Globes through Spatial Thinking: Helping Users Ask "Why?"

    E-Print Network [OSTI]

    ?" Johannes Schöning Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster Krüger Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster, Germany

  7. The Pit locality within Porcupine Cave, Park County, Col-orado, spans at least two glacial-interglacial cycles, the upper

    E-Print Network [OSTI]

    Barnosky, Anthony D.

    ; Longinelli, 1984; Luz et al., 1984; Koch et al., 1989). Luz et al. (1984) and Koch et al. (1989) suggested markers of paleo- climate. Similarly, Luz et al. (1984) suggested that the mam- mals best suited

  8. Towards the neuroscientific definition

    E-Print Network [OSTI]

    Tsuchiya, Naotsugu

    and discrimination of unexpected & unfamiliar stimuli Full reportability Koch & Tsuchiya (2007) TICS Thursday, June & unfamiliar stimuli Full reportability Koch & Tsuchiya (2007) TICS Thursday, June 16, 2011 #12;· How can we

  9. Models of Visual Object Recognition in Humans R.J. Peters (1), F. Gabbiani (1), J. Jovicich (1,2), L. Chang(2),T. Ernst(2) and C. Koch (1)

    E-Print Network [OSTI]

    Peters, Rob

    sec passive viewing houses 30 sec passive viewing houses 20 sec fixation 20 sec fixation 20 sec of the face/house photographs. 1.1 Background Visual object recognition is about attaching a meaning or label being asked: 4.1 Passive-viewing experiment 4.2 Results 20 sec fixation 30 sec passive viewing faces 30

  10. Hindawi Publishing Corporation International Journal of Photoenergy

    E-Print Network [OSTI]

    Aristomenis, Antoniadis

    , Pages 1­7 DOI 10.1155/IJP/2006/27274 Load Matching in a Direct-Coupled Photovoltaic System photovoltaic (PV) arrays arrangement over a prolonged period of time. The method calls for the calculation allow to determine the optimum photovoltaic array panel's arrangement without engaging sophisticated

  11. This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research

    E-Print Network [OSTI]

    Kaminsky, Philip M.

    facilities as well as external suppliers. We design effective heuristics for inventory positioning, order; a facility managed in this way is called a make-to-order (MTO) facility. Alternatively, com- ponents can in the network (either at suppliers or at ARTICLE IN PRESS www.elsevier.com/locate/ijpe 0925-5273/$ - see front

  12. Supplement 17, Part 5, Parasite-Subject Catalogue, Parasites: Arthropoda And Miscellaneous 

    E-Print Network [OSTI]

    Segal, Dorothy B.; Humphrey, Judith M.; Edwards, Shirley J.; Kirby, Margie D.

    1969-01-01

    bubalis bubalis Capra hircus Bos taurus Sus verrucosus Bos sondaicus sondaicus Sus barbatus Amblyomma testudinarum buffle Amblyomma testudinarium (Koch) man Tupaia glis Rattus bowersi Amblyomma testudinarium Koch, 1844 Sumatra and Java... Sumatra Sumatra and Flores Java I! Celebes Bergeon, P., 1965 a, 78 Cambodia Domrow, R.; and Nadchatram, M., 1963 a all from Gunong Jerai, Malaya Houdesmer, F. E., 1938 a, 158 Indochina Amblyomma testudinarum Koch, I844 key buffalo, water...

  13. IPM program successful in California greenhouse cut roses

    E-Print Network [OSTI]

    Casey, Christine; Newman, Julie; Robb, Karen; Tjosvold, Steven; MacDonald, James; Parrella, Michael P

    2007-01-01

    Tetrany- chus urticae Koch) on greenhouse grown roses. Ph.D.management program for greenhouse cut roses. Presented atpopulations from Ohio greenhouses. Ohio Florists Assoc Bull

  14. Improving the Communication of Spatial Information in Crisis Response by Combining

    E-Print Network [OSTI]

    Institute for Geoinformatics, University of M¨unster, Robert-Koch-Str. 26-28, 48149 M¨unster, Germany 2

  15. Tangible UIs for Media Control Probes Into the Design Space

    E-Print Network [OSTI]

    @cs.uni-sb.de Antonio Krüger Westfälische Wilhelms-Universität Geoinformatics Robert-Koch-Strasse 26-28 48149 Münster

  16. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    (2) Koch, Norbert (2) Salzmann, Ingo (2) Bendikov, Michael (1) Blakesley, James (1) Cohen, Erez (1) Himmelberger, Scott (1) Lieberwirth, Ingo (1) Lu, Guanghao (1) Nickel, Bert...

  17. Aids Epidemic

    ScienceCinema (OSTI)

    None

    2011-04-25

    Exposé avec dias du développement de cette dangereuse épidémie qui est le sida. Le Dr. M.Koch a fait ses études à Hambourg et Kiel.

  18. Computer News, Volume 25

    E-Print Network [OSTI]

    plus ssh and security issues for Macs. ... For more information and instructions on how to use and configure TeXShop, see Professor Koch's webpage.

  19. Evaluation of common genetic variants in 82 candidate genes as risk factors for neural tube defects

    E-Print Network [OSTI]

    2012-01-01

    Gregory S, Ashley-Koch A, Speer MC: Further evidence for aAm J Med Genet 2000, 47. Speer MC, Melvin EC, Viles KD,

  20. Zehnte internationale Tagung SCHWINGUNGEN IN ROTIERENDEN MASCHINEN

    E-Print Network [OSTI]

    Berlin,Technische Universität

    H, Analyse, Wildau (3) Spezielle Probleme 207 Bauer Intelligente ERF- Schwingungsdämpfer - von der Theorie- regelung 214 Strohschein, Koch, Tuzcu, Klaus Analyse der hydrodynamischen Gleitlagerung von

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    detector at MHz frame rates under Synchrotron and FEL radiation Koch, Andreas ; Hart, Matthew ; Nicholls, Tim ; Angelsen, Christian ; Coughlan, John ; French, Marcus ;...

  2. AwardWinnersByCategoryProject_NoOrg

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

    Locations Elizabeth Birkos Jacqueline Carr Daria Cuthbertson Craig Douglass Orval Hart Darren Hughes Richard Koch Edgar Pulliam Gregory Stanton Steve Veenis Amanda White...

  3. Performance of an LPD prototype detector at MHz frame rates under...

    Office of Scientific and Technical Information (OSTI)

    at MHz frame rates under Synchrotron and FEL radiation Authors: Koch, Andreas ; Hart, Matthew ; Nicholls, Tim ; Angelsen, Christian ; Coughlan, John ; French, Marcus ;...

  4. Sudip Dosanjh

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

    of the International Conference on Numerical Analysis and Applied Mathematics, Rhodes, Greece, September 18, 2010, J. Ang, D. Doerfler, S. Dosanjh, K. Koch, J. Morrison, M. Vigil,...

  5. A Mass Spectrometry Study of Isotope Separation in the Laser Plume

    E-Print Network [OSTI]

    Suen, Timothy Wu

    2012-01-01

    code for determining plutonium isotopic abundances. volumefor the Characterization of Plutonium and Highly EnrichedKoch, “Origin determination of plutonium material in nuclear

  6. TECHNIQUES FOR MONITORING PLUTONIUM IN THE ENVIRONMENT

    E-Print Network [OSTI]

    Nero Jr., A.V.

    2011-01-01

    of Environmental Plutonium and its Related Nuclides," IEEEJ. Koch, and C. T. Schmidt, "Plutonium Survey with an X-RayDetermination of Plutonium," Talanta!! , 215 (1967). C. E.

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Erez ; Bendikov, Michael ; Koch, Norbert ; Helmholtz-Zentrum fr Materialien und Energie GmbH, Bereich Solarenergieforschung, Albert-Einstein-Strae 15, 12489 Berlin The...

  8. Spatial Authentication on Large Interactive Multi-Touch Surfaces Johannes Schoning

    E-Print Network [OSTI]

    for Geoinformatics University of M¨unster Robert-Koch-Str. 26-28 48149 M¨unster, Germany Michael Rohs Deutsche for Geoinformatics University of M¨unster Robert-Koch-Str. 26-28 48149 M¨unster, Germany Abstract The exploitation

  9. HOLLINGS SCHOLARS 2008 Last Name First Name Field of Study Name of School

    E-Print Network [OSTI]

    at Wilmington Farina Stacy Marine and Aquatic Sciences University of New Hampshire Forbes Lauren Environmental University of New Hampshire Kirchmeier Megan Meteorology University of Oklahoma Koch Douglas Meteorology University Cournoyer Benjamin Marine and Aquatic Sciences Eckerd College Crauder Douglas Electrical

  10. Genetic variation in the 16s mitochondrial rDNA gene from Texas and Oklahoma populations of Amblyomma maculatum 

    E-Print Network [OSTI]

    Lostak, Tracy Karon

    2009-05-15

    Single-strand conformation polymorphism was used to detect different haplotypes of the 16S mitochondrial rDNA gene within samples of Gulf Coast ticks, Amblyomma maculatum Koch, collected from Payne County, Oklahoma and Brazos and Refugio Counties...

  11. Mobile Interaction with the `Real World' Johannes Schning

    E-Print Network [OSTI]

    Mobile Interaction with the `Real World' Johannes Schöning Institute for Geoinformatics University Institute for Geoinformatics University of Münster Robert-Koch-Str. 26-28 48149 Münster, Germany krugera

  12. FEBRUARY 1998 303M A R T I N 1998 American Meteorological Society

    E-Print Network [OSTI]

    Williams, Justin

    of and forcing mechanisms for mesoscale gravity waves (Uccellini and Koch 1987; Schneider 1990; Powers and Reed 1993; Pokrandt et al. 1996) as well as the forcing of mesoscale bands of heavy snow (Marwitz and Toth

  13. Introduction The contraction of an extraocular

    E-Print Network [OSTI]

    Haslwanter, Thomas

    . 1994; Birch et al. 2004; Ruiz et al. 2004; Elliott & Sha- fiq 2005; Hemmerdinger et al. 2005). Here, we,2 Siegfried Priglinger,3 Martina Koch2 and Thomas Haslwanter4,5 1 Department of Ophthalmology, Good Sisters

  14. Diagnosing Unilateral Market Power in Electricity Reserves Market

    E-Print Network [OSTI]

    Knittel, Christopher R; Metaxoglou, Konstantinos

    2008-01-01

    Power, LLC DETM Duke Energy Trading and Marketing, LLC ECH1KET3 Entergy-Koch Energy Trading, Inc. LDWP Los AngelesMarketing, LP SETC Sempra Energy Trading Company SRP1 Salt

  15. Population genetics of the pecan weevil, Curculio caryae Horn (Coleoptera: Curculionidae), inferred from mitochondrial nucleotide data 

    E-Print Network [OSTI]

    Mynhardt, Glene

    2006-10-30

    The pecan weevil, Curculio caryae Horn, is an obligate nut feeder of all North American hickory (Carya) and a key pest of the pecan, C. illinoinensis Koch. This study investigated population structure of the pecan weevil. ...

  16. J. Fluid Mech. (2007), vol. 582, pp. 179202. c 2007 Cambridge University Press doi:10.1017/S0022112007005770 Printed in the United Kingdom

    E-Print Network [OSTI]

    Schoeberl, Joachim

    2007-01-01

    with the slat cove resonances and depend on the slat cove geometry. All resonances are damped owing to radiation, Thomas & Nelson (2000) (high-lift model), Dobrzynski, #12;180 S. Hein, T. Hohage, W. Koch and J. Sch

  17. What chickens would tell you about the evolution of antigen processing and presentation

    E-Print Network [OSTI]

    Kaufman, Jim

    2015-01-24

    presentation by TAP translocation specificity 34.* Hinz A, Jedamzick J, Herbring V, Fischbach H , Hartmann J, Parcej D, Koch J, Tampé R: Assembly and function of the major histocompatibility c omplex (MHC) I peptide-loading complex are conserved across...

  18. Field Station Contributors, 2010 Acton, Gary

    E-Print Network [OSTI]

    Polly, David

    , Jack and Carolyn Bomberger, Harvey Boyce, Robert and Elizabeth Bratton, Gregory Brewster, David, Ronald and Sharon Koch, Philip Lake, Ellen Leininger, Susanne and Steven Leon, R.R. and Sandy Leonard

  19. Experimental Investigations of Partially Premixed Hydrogen Combustion in Gas Turbine Environments

    E-Print Network [OSTI]

    North, Andrew

    2013-01-01

    H. Koch, ASME J. Eng. Gas Turbines and Power P. Patnaik, AMazzocchi, ASME J. of Eng. Gas Turbines and Power [3] K.M.Hydrogen Combustion in Gas Turbine Environments By Andrew

  20. The Testimonial World: Affect and Ethics in Latin American Literature and Film (1969-1991)

    E-Print Network [OSTI]

    Malone, Cora Starker Gorman

    2013-01-01

    Elena Walsh. KOCH Lorber Films, 2004. DVD. Puig, Manuel. ElYamasaki on Patriamada. ” Film Quarterly. 41.1 (1987): 2- 9.Cinema. ” The Oxford Guide to Film Studies. Ed. John Hill

  1. Gruppen EHM (Analyis) Gruppe 1, Do 810, 04422, bei Ruven Martin

    E-Print Network [OSTI]

    Hanke-Bourgeois, Martin

    Susanne Müller Aycock Alexander Bauer Maximilian Büttel AnnKathrin Diel Vitali Eder Björn Elbert Torsten Gorgievska Hristina Grohmann Lucy Hartmann Ines Hoffmann Gerhard Jochum RuthVerena Klaus Hanna Koch Cornelius

  2. Optical sensor based on resonant porous silicon structures

    E-Print Network [OSTI]

    Weiss, Sharon

    ," in Microcrystalline and nanocrystalline semiconductors, Vol. 358, R. W. Collins, C. C. Tsai, M. Hirose, F. Koch, and L: a pole analysis," J. Opt. Soc. Am. 72, 288­295 (1982). 18. E. D. Palik, Handbook of optical constants

  3. Characterization of cattle types to meet specific beef targets 

    E-Print Network [OSTI]

    Knapp, Robert Harold

    1988-01-01

    using live estimates. Simple correlation coefficients of live estimates to actual carcass measurements ranged from a low of . 42 for estimating kidney, pelvic and heart fat percentage to. 99 for estimating carcass weight. Correlations ranged from. 79... similar study (Koch et al. , 19'79), Maine Anjou, and Chianina steers representing Exotic breeds had higher percentages of retail cuts than Angus, Hereford, Red Poll, Brown Swiss and Gelbvieh steers. In yet another study (Koch et al. , 1982), Hereford...

  4. An Algorithm for Calculating the Probability of Classes of Data Patterns on a Genealogy

    E-Print Network [OSTI]

    Koch, Jordan M.; Holder, Mark T.

    2012-12-14

    of Classes of Data Patterns on a Genealogy December 14, 2012 · Algorithms/Software Jordan M. Koch1, Mark T. Holder2 1 University of Kansas, 2 Department of Ecology and Evolutionary Biology, University of Kansas Koch JM, Holder MT. An Algorithm for Calculating... the Probability of Classes of Data Patterns on a Genealogy. PLOS Currents Tree of Life. 2012 Dec 14. Edition 1. doi: 10.1371/4fd1286980c08. Abstract Felsenstein’s pruning algorithm allows one to calculate the probability of any particular data pattern arising...

  5. An analysis of the egg marketing practices of Texas producers 

    E-Print Network [OSTI]

    Morgan, Quevedo Martin

    1949-01-01

    aaoolho ia Cbo yotat, llew hba tee 641 toothbo geoao yoo4wwK 34$ yaaetoth Ijp ~4N Sl~ A tt IX CWLEGE C 0 TIXAs t I 1 I l J. jgLlDdad $H&NIA Jaa. ' 291 O, t Sdae, SOO Oel lhte, SOS Sea SOFA SO% l 1800 NaJ' SSO, ' 1800 SN 10, 0 "e y 1%4' Oel... MF 'ILX S j- - 'ao L. et yeaIshgr %sy' geese, i e4e eheea 4aa bae e ~ seger et ~ yyeOWNm ea44ee4 ebbb twH ~ qaALly ehaaaei~ee lbwjygegy ~ 4e~eee Ne4 1' ~p S a ?e1?eNm et beeeN~ yheg be 'wg@ ha 4aa eheae ?baaeebael?lk4g aNgeQN? ewOCkwehl? awyea...

  6. Frontiers in neuromorphic engineering Giacomo Indiveri1

    E-Print Network [OSTI]

    that we are awake without much conscious thought or concern. Despite the vast amount of resources, and synchronous opera- tions, nervous systems use hybrid analog/ digital components, distributed represen- tations.Prominentintheearlyexpansion of thefieldwerescientistsandengineerssuch as Christof Koch, Terry Sejnowski, Rodney Douglas,AndreasAndreou,PaulMueller,Jan van der Spiegel

  7. Communicated by A. 8. Bonds Generation of Direction Selectivity by Isotropic

    E-Print Network [OSTI]

    Koch, Christof

    Ernst Niebur Christof Koch Computation and Neural Systems Program, CaliforniaInstitute of Technology feature of the architecture of visual cortex. All of the response properties of corticalcellscan in principle be explained with models that postulate a high degree of connection specificity Es- tablishing

  8. Small Angle X-ray Scattering (SAXS) Laboratory Learning Experiences

    E-Print Network [OSTI]

    Meagher, Mary

    .A. & Svergun D.I. (1987). Structure Analysis by Small-Angle X-Ray and Neutron Scattering. NY: Plenum PressSmall Angle X-ray Scattering (SAXS) Laboratory Learning Experiences o - Use of small angle X-ray scattering instrumentation o - Programs that you will use SAXS (BRUKER AXS) PRIMUS (Konarev, Volkov, Koch

  9. Vibration Perception in Mobile Contexts Idin Karuei

    E-Print Network [OSTI]

    MacLean, Karon

    Vibration Perception in Mobile Contexts Idin Karuei , Zoltan Foley-Fisher , Sebastian Koch ABSTRACT Human sensitivity to vibration declines in mobile contexts. Designers of wearable haptic systems, and found that the thigh is least and the wrists the most sensitive of the sites tested. KEYWORDS:Vibration

  10. Phytologia (August 2008) 90(2)208 TAXONOMIC STUDY OF JUNIPERUS EXCELSA AND J.

    E-Print Network [OSTI]

    Adams, Robert P.

    of J. polycarpos K. Koch. from Armenia, Kazakhstan, Pakistan and Turkmenistan has been examined using and Pakistan (J. p. var. seravschanica). Several compounds distinguish J. excelsa: decadienal #12;Phytologia groups, each well resolved. The J. p. var. seravschanica populations are resolved into the Pakistan

  11. Supplement 18, Part 5, Parasite-Subject Catalogue: Parasites: Arthropoda And Miscellaneous Phyla 

    E-Print Network [OSTI]

    Segal, Dorothy B.; Humphrey, Judith M.; Rayburn, Jane D.; Podani, Jule M.; Edwards, Shirley J.; Kirby, Margie D.

    1972-01-01

    Amblycentor [sic] circum- Morel, P.-C.j and Mouchet, J., guttatus (Neumann 1897) 1965 a, 484 Cameroun Amblycentor [sic] rhino- Morel, P.-C.; and Mouchet, J., cerinus (Denny I843) 1965 a, 484 +rhinoc!ros ? Cameroun Amblyomma Koch, I844 Fairchdlld, A. G...

  12. 32. M. R. Grant et al., Proc. Natl. Acad. Sci. U.S.A. 95, 15843 (1998).

    E-Print Network [OSTI]

    Galan, Jorge E

    1998-01-01

    demonstration in the 1870s that microbes were causal agents of disease. Since the initial discoveries by Koch (1 made in the post- genomic era will fuel our quest for develop- ing new strategies for disease control into their respective host cells to mimic, suppress, or modulate host defense signaling pathways and to en- hance

  13. Eur. J. Mineral. 1997,9,67-82

    E-Print Network [OSTI]

    Schuck, Götz

    -stretching region of synthetic staurolites MONIKA KOCH-MÜLLER1 , KLAUS LANGER1 , HARALD BEHRENS2 , GOTZ SCHUCK1 3_05 [M4] bauer spectroscopy. Dutrow (1991) experimen- Al2 D2 [M3] Al,6 [M1 'M2] Si8 [T,] O48H2

  14. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Jan. 2009, p. 337344 Vol. 75, No. 2 0099-2240/09/$08.00 0 doi:10.1128/AEM.01758-08

    E-Print Network [OSTI]

    Arnold, Frances H.

    . In Vivo Evolution of Butane Oxidation by Terminal Alkane Hydroxylases AlkB and CYP153A6 Daniel J. Koch,1 by evolutionarily unrelated methane monooxygenases. Propane and butane can be oxidized by CYP enzymes engineered selection for terminal alkane hydroxylase activity and used it to select propane- and butane

  15. Chemical Innovation in Drug Dr Matthew Fuchter

    E-Print Network [OSTI]

    that populate `chemical space' has been estimated to exceed 1060 ! #12;Natural Products in Medicine M. A. Koch Oil. · Papaver somniferum: Morphine. ·"The fruit thereof shall be for meat, and the leaf thereof compounds. ·One hypothesis of the success of natural products is the inherent biological relevance

  16. JOURNALOF NEUROPHYSIOLOGY Vol. 75, No. 6, June 1996. Printed in U.S.A.

    E-Print Network [OSTI]

    Wessel, Ralf

    -Varying Electric Field Amplitude Modulations in a Wave-Type Electric Fish RALF WESSEL, CHRISTOF KOCH, AND FABRIZIO in the weakly elec- tric fish, Eigenmannia, was investigated in a quantitative manner. The activity of single P to higher- order neurons in the fish brain depends on the contrast and the cutoff frequency of the stimulus

  17. Applied Engineering in Agriculture Vol. 22(4): 597-600 E 2006 American Society of Agricultural and Biological Engineers ISSN 0883-8542 597

    E-Print Network [OSTI]

    He, Brian

    . Application of alkaline catalysts can also lead to undesired soap formation. This study evaluated the alkaline producers. Alkyl oxide solutions of sodium methox- ide (NaOCH3) or potassium methoxide (KOCH3) in metha- nol. Hydrolysis of triglycerides and alkyl esters may occur due to the presence of water, which further leads

  18. MTL ANNUAL RESEARCH REPORT 2015 Glossary 215 MIT ACRONYMS

    E-Print Network [OSTI]

    Kastner, Marc A.

    Engineering Biology Department of Biology ChemE Department of Chemical Engineering CICS Center for Integrated Circuits and Systems CMSE Center for Materials Science and Engineering DMSE Department of Materials Science & Engineering EECS Department of Electrical Engineering & Computer Science KI David H. Koch Institute

  19. Saving Money with Steam Leak and Steam Trap Surveys 

    E-Print Network [OSTI]

    Woodruff, D.

    2010-01-01

    ?Chemical?Company ?Daikin?America ? Exxon?Mobil ?EKA ?Frontier?Refining?Inc ?GEO?Specialty?Chemicals ?G?E?Plastics ?Hercules ?Huntsman ?ISP?Chemical ?Koch?Refining?Co. ?Lion?Oil?Company ?Lubrizol ?Merck?&?Company ?Motiva ? Novartis ?Oxy?Chemical ?Olin...

  20. Ris National Laboratory Wind Energy Department

    E-Print Network [OSTI]

    Risø National Laboratory Postprint Wind Energy Department Year 2006 Paper: www.risoe.dk/rispubl/art/2006_96.pdf Wind resource assessment from C-band SAR Merete Bruun Christiansen a, Wolfgang Koch b, Jochen Horstmann b, Charlotte Bay Hasager a, Morten Nielsen a a Risø National Laboratory, Wind Energy

  1. A renormalization approach to lower-dimensional tori with Brjuno frequency vectors

    E-Print Network [OSTI]

    # 1 , . . . ,# D . The hyper-surface p = 0, # = # = 0, contained in the level set H 0 = 0, is a lower-dimensionalA renormalization approach to lower-dimensional tori with Brjuno frequency vectors Hans Koch Ã? R m , in order to construct lower-dimensional invariant tori with Brjuno frequency vectors for near

  2. The benefit of minocycline on negative symptoms in early-phase psychosis in addition to standard care - extent and mechanism (BeneMin): study protocol for a randomised controlled trial

    E-Print Network [OSTI]

    Lisiecka, Danuta M.; Suckling, John; Barnes, Thomas R. E.; Chaudhry, Imran B.; Dazzan, Paola; Husain, Nusrat; Jones, Peter B.; Joyce, Eileen M.; Lawrie, Stephen M.; Upthegrove, Rachel; Deakin, Bill

    2015-03-02

    , Birmingham, UK. 14Manchester Mental Health and Social Care Trust, Manchester, UK. Received: 2 December 2014 Accepted: 22 January 2015 References 1. Patterson TL, Kaplan RM, Grant I, Semple SJ, Moscona S, Koch WL, et al. Quality of well-being in late...

  3. http://pss.sagepub.com/ Psychological Science

    E-Print Network [OSTI]

    Caramazza, Alfonso

    suppression (CFS; Tsuchiya & Koch, 2005)--to visually suppress prime pictures. Stimuli presented under CFS do can be observed for CFS-suppressed primes, then these effects must be mediated by dorsal-stream computations. We found that CFS-suppressed categorically congruent prime pic- tures facilitated subsequent

  4. Diagnosing Unilateral Market Power in Electricity Reserves Market

    E-Print Network [OSTI]

    Knittel, Christopher R; Metaxoglou, Konstantinos

    2008-01-01

    Coral Power, LLC DETM Duke Energy Trading and Marketing, LLCPower Services Company GLEN City of Glendale KET3 Entergy-Koch Energy Trading,Power Exchange (CALPX) SCE1 Southern California Edison SCEM Southern Company Energy Marketing, LP SETC Sempra Energy Trading

  5. An investigation of the displacement of oil by a miscible slug followed by water 

    E-Print Network [OSTI]

    Startzman, Richard Albert

    1962-01-01

    , Habermann, B. : "The Efficinecy of Miscible Displacement ss a Function of Mobility Ratio", Trans. AIME (1960) Z19, Z64. 10. Hall, H, N. and Geffen, T. M. : "A Laboratory Study of Solvent Flooding", Trans. AIME (1957) Z10, 48. 11. Koch, H. A. and Slobod...

  6. NATURE |VOL 407 |28 SEPTEMBER 2000 |www.nature.com 477 A yeast prion provides a mechanism for

    E-Print Network [OSTI]

    Badyaev, Alex

    NATURE |VOL 407 |28 SEPTEMBER 2000 |www.nature.com 477 articles A yeast prion provides a mechanism in concert to produce a new form or function? One solution is to posit the existence of mechanisms that allow changes to accumulate in a temporarily neutral fashion. Such a mechanism was proposed in 1972 when Koch1

  7. Space Propulsion 2010 -1841086 NON CONVENTIONAL PROPELLANTS FOR ELECTRIC PROPULSION APPLICATIONS

    E-Print Network [OSTI]

    Carlos III de Madrid, Universidad

    H, GERMANY. E-mail: norbert.koch@thalesgroup.com 3 Universita' di Padova - CISAS, ITALY. E-mail: daniele EP technologies respect to their usage with Argon and Krypton, and comparing their performances voltages. In particular Xenon' s first ionization energy is approximately 12.1 eV [1], lower than the other

  8. 1SMARTER Supply Chain Connections Third Party Logistics

    E-Print Network [OSTI]

    Minnesota, University of

    1SMARTER Supply Chain Connections Third Party Logistics: Challenges and the Speed of Change Meg Schmidt Duncan Senior Manager of Carrier Relations Koch Logistics #12;Third Party Logistics Growth · Third party logistics revenue is growing at a rate double the US GDP ­ Global Fortune 500 3PL market revenue

  9. Systematic evaluation of variability in ChIP-chip experiments using predefined DNA targets

    E-Print Network [OSTI]

    Liu, Xiaole Shirley

    Leonardo Brizuela,3 Jason S. Carroll,4 Myles Brown,5 Paul Flicek,6 Christopher M. Koch,7 Ian Dunham,7 Mark Peter C. Scacheri,15 Joel Rozowsky,16 Alexander Karpikov,16 Ghia Euskirchen,17 Sherman Weissman,18 Mark- wide protein­DNA interactions (Cawley et al. 2004; Hanlon and Lieb 2004; Kim et al. 2005; Carroll et al

  10. M. D. Barringer K. A. Thole

    E-Print Network [OSTI]

    Thole, Karen A.

    Pressure Turbine Vanes The high pressure turbine stage within gas turbine engines is exposed to combustor for the different inlet profiles. DOI: 10.1115/1.2950076 Introduction The performance of gas turbine engines University, University Park, PA 16802 M. D. Polanka J. P. Clark P. J. Koch Turbines Branch, Turbine Engine

  11. OBSERVATIONS ON THE WEB AND BEHAVIOR OF WENDILGARDA SPIDERS

    E-Print Network [OSTI]

    Mathis, Wayne N.

    OBSERVATIONS ON THE WEB AND BEHAVIOR OF WENDILGARDA SPIDERS (ARANEAE: THERIDIOSOMATIDAE that theridiosomatids spin modified orb-webs, but only the web of the holarctic Theridiosoma gemmosum (C. L. Koch) has the unusual webs ofsome tropical theridio- somatid spiders that the senior author later identified

  12. Supplement 21, Part 5, Parasite-Subject Catalogue, Parasites: Arthropoda And Miscellaneous Phyla 

    E-Print Network [OSTI]

    Zidar, Judith A.; Shaw, Judith H.; Hanfman, Deborah T.; Kirby, Margie D.; Rayburn, Jane D.; Edwards, Shirley J.; Hood, Martha W.

    1978-01-01

    ; Akodon olivaceus brachiotis; A. longipilis suffusus: all from Argentina Aitkenius Brennen, 1970 Brennen, J. M.; and Reed, J. T., 1973 a redescription, key to species Aitkenius ciscunctatus sp. n. Brennan, J. M.; and Reed, J. T., 1973 a, 531, 532... hemolymph test-negative in tick survey for vectors of Rocky Mountain spotted fever during public educational program in South Carolina Amblyomna maculatum Koch, 184? Capri, J. J.} and Mauri, R. ?., 1971 a Cavia sp.; C. pamparum; all from Argentina...

  13. A study of the effect of process variables on forward combustion oil recovery 

    E-Print Network [OSTI]

    Berry, Holland James

    1966-01-01

    in following years, the publication by Kuhn and 3. Koch in 1953 outlining results of laboratory and field experiments with the forward combustion process demonstrated a modern interest in thermal recovery of major importance. Their work proved that a.... 4. Grant and Szasz, in 1954, presented a paper demonstrating the feasibility of creating and propagating a combustion- supported heat wave through an oil-bearing reservoir in the Delaware-Childers Field, Nowata County, Oklahoma. Methods used...

  14. Atmos. Chem. Phys., 7, 20572071, 2007 www.atmos-chem-phys.net/7/2057/2007/

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    -xylene, hexamethylbenzene, phenol, m-cresol and aniline R. Koch1,2, R. Knispel1, M. Elend1, M. Siese1,2, and C. Zetzsch1,2 1-xylene, hexamethylbenzene, phenol, m-cresol and aniline by observing decays of OH at temperatures where the thermal back work on their degradation mechanism (Jenkin et al., 2003; Bloss et al., 2004). This paper summarises

  15. From CELSIUS to COSY: on the observation of a dibaryon resonance

    E-Print Network [OSTI]

    H. Clement; M. Bashkanov; T. Skorodko

    2015-06-01

    Using the high-quality beam of storage rings in combination with a pellet target and the hermetic WASA detector covering practically the full solid angle the two-pion production in nucleon-nucleon collisions has been systematically studied by exclusive and kinematically complete measurements -- first at CELSIUS and subsequently at COSY. These measurements resulted in a detailed understanding of the two-pion production mechanism by $t$-channel meson exchange. The investigation of the ABC effect in double-pionic fusion reactions lead the trace to the observation of a narrow dibaryon resonance with $I(J^P) = 0(3^+)$ about 80 MeV below the nominal mass of the conventional $\\Delta\\Delta$ system. New neutron-proton scattering data, taken with polarized beam at COSY, produce a pole in the coupled $^3D_3$ - $^3G_3$ partial waves at ($2380\\pm10~-~i~40\\pm5$) MeV establishing thus the first observation of a genuine $s$-channel dibaryon resonance.

  16. From CELSIUS to COSY: on the observation of a dibaryon resonance

    E-Print Network [OSTI]

    Clement, H; Skorodko, T

    2015-01-01

    Using the high-quality beam of storage rings in combination with a pellet target and the hermetic WASA detector covering practically the full solid angle the two-pion production in nucleon-nucleon collisions has been systematically studied by exclusive and kinematically complete measurements -- first at CELSIUS and subsequently at COSY. These measurements resulted in a detailed understanding of the two-pion production mechanism by $t$-channel meson exchange. The investigation of the ABC effect in double-pionic fusion reactions lead the trace to the observation of a narrow dibaryon resonance with $I(J^P) = 0(3^+)$ about 80 MeV below the nominal mass of the conventional $\\Delta\\Delta$ system. New neutron-proton scattering data, taken with polarized beam at COSY, produce a pole in the coupled $^3D_3$ - $^3G_3$ partial waves at ($2380\\pm10~-~i~40\\pm5$) MeV establishing thus the first observation of a genuine $s$-channel dibaryon resonance.

  17. The Aegean Bard: Evidence for Sound and Song.

    E-Print Network [OSTI]

    Younger, John G.

    2007-01-01

    -a) with closely set, internal (“enharmonic”) intervals (e.g., b, c, c#, e; e, f, f#, a). 2#4; The emphases, therefore, would be primarily on the tonic (in this case, b), the subdominant (e), and its subdominant (a). Of course, individual strings could be finger...;) #4;0, 22#4;; listed as by the Shuvalov Painter in M.F. KILMER, Greek Erotica (#4;#4;#4;#4;) 2#4;#4; no. R#4;0#4;#4;, with citations; illustrated by G. KOCH-HARNACK, Knabenliebe und Tiergeschenke (#4;#4;#4;#4;) #4;#4;, fig. 22, and attributed...

  18. np elastic spin-transfer measurements at 485 and 635 MeV 

    E-Print Network [OSTI]

    McNaughton, K. H.; Ambrose, DA; Coffey, P.; Johnston, K.; Riley, P. J.; McNaughton, M. W.; Koch, K.; Supek, I.; Tanaka, N.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Simon, A. J.; Mercer, D. J.; Adams, D. L.; Spinka, H.; Jeppersen, R. H.; Tripard, G. E.; Woolverton, H.

    1992-01-01

    VOLUME 46, NUMBER 1 JULY 1992 ARTICLES np elastic spin-transfer measurements at 485 and 635 MeV K. H. McNaughton, D. A. Ambrose, P. Coffey, K. 3ohnston, ' and P. J. Riley University of Texas, Austin, Texas 78719 M. W. McNaughton, K. Koch, t I. Supek..., 2564 (1992). [17) K.C. Leung, UC Berkeley Ph. D. thesis [Report UCRL 19705 (1970)]. [18] D. Axen et a/. , Phys. Rev. C 21, 998 (1980). [19) J. Bystricky, C. Lechanoine-Leluc, and F. Lehar, J. Phys. (Paris) 48, 199 (1987); 51, 2747 (1990). ...

  19. The Historical Anecdotes of Kheng Nobilities

    E-Print Network [OSTI]

    Dorji, Lham

    2005-01-01

    had prerogative by virtue of their geographical locations. The axioms, Tagma Dung tagi guyung (tiger's head) and Joka (Dogar) Koche sergy di mig (the golden key) or Go tagma dung; Jug Joka khoche (head-Tagma Dung and Tail-Joka Khoche) provide... animals. They dug trenches around it to protect the relic from beasts. It was then moved to a base close to a pond (dawar) to keep it away from the strong winter winds. One of the devotees went to Lhodrak and brought Jangchub Choten to preserve...

  20. Iron efficiency in sorghum 

    E-Print Network [OSTI]

    Esty, James Craig

    1979-01-01

    . DeKoch (28) indicated that the total amount of Fe in the roots of plants bears little relation to chlorosis, as roots of chlorotic plants may contain a higher percentage of Fe than roots of healthy plants. Fe was internally inactivated in soybeans...) developed a technique to de- termine Fe efficiency in plants, they stated that some control of pH was needed in the growth medium and they + accomplished this by using NO 3 nitrogen and NH 4 nitrogen in nutrient solutions. A decrease in pH of the growth...

  1. The biology and life history of the pecan sawfly Periclista marginicollis (Norton) 

    E-Print Network [OSTI]

    Wright, Gina Raye

    1983-01-01

    pecan t r e e s , Carya i l l i n o e n s i s (Wang) K. Koch, lo c a t e d on the Texas A&M U n i v e r s i t y campus. The average number of adult pecan s a w f l i e s emerging from the s o i l i n 1981 and 1982 was 11.47 adults/m 2 and 3.98 adults.../m 2, r e s p e c t i v e l y . A sex r a t i o of 1.58:1 (females to males) was observed from combined counts of pecan sawfly a d u l t s i n 1981 and 1982. Larvae were observed dropping from the t r e e s from A p r i l 16-May 8, 1981 and A p r i l...

  2. Entropy production of entirely diffusional Laplacian transfer and the possible role of fragmentation of the boundaries

    E-Print Network [OSTI]

    K. Karamanos; S. I. Mistakidis; T. J. Massart; I. S. Mistakidis

    2015-07-05

    The entropy production and the variational functional of a Laplacian diffusional field around the first four fractal iterations of a linear self-similar tree (von Koch curve) is studied analytically and detailed predictions are stated. In a next stage, these predictions are confronted with results from numerical resolution of the Laplace equation by means of Finite Elements computations. After a brief review of the existing results, the range of distances near the geometric irregularity, the so-called "Near Field", a situation never studied in the past, is treated exhaustively. We notice here that in the Near Field, the usual notion of the active zone approximation introduced by Sapoval et al. is strictly inapplicable. The basic new result is that the validity of the active-zone approximation based on irreversible thermodynamics is confirmed in this limit, and this implies a new interpretation of this notion for Laplacian diffusional fields.

  3. Stochastic Parameterization for Light Absorption by Internally Mixed BC/dust in Snow Grains for Application to Climate Models

    SciTech Connect (OSTI)

    Liou, K. N.; Takano, Y.; He, Cenlin; Yang, P.; Leung, Lai-Yung R.; Gu, Y.; Lee, W- L.

    2014-06-27

    A stochastic approach to model the positions of BC/dust internally mixed with two snow-grain types has been developed, including hexagonal plate/column (convex) and Koch snowflake (concave). Subsequently, light absorption and scattering analysis can be followed by means of an improved geometric-optics approach coupled with Monte Carlo photon tracing to determine their single-scattering properties. For a given shape (plate, Koch snowflake, spheroid, or sphere), internal mixing absorbs more light than external mixing. The snow-grain shape effect on absorption is relatively small, but its effect on the asymmetry factor is substantial. Due to a greater probability of intercepting photons, multiple inclusions of BC/dust exhibit a larger absorption than an equal-volume single inclusion. The spectral absorption (0.2 – 5 um) for snow grains internally mixed with BC/dust is confined to wavelengths shorter than about 1.4 um, beyond which ice absorption predominates. Based on the single-scattering properties determined from stochastic and light absorption parameterizations and using the adding/doubling method for spectral radiative transfer, we find that internal mixing reduces snow albedo more than external mixing and that the snow-grain shape plays a critical role in snow albedo calculations through the asymmetry factor. Also, snow albedo reduces more in the case of multiple inclusion of BC/dust compared to that of an equal-volume single sphere. For application to land/snow models, we propose a two-layer spectral snow parameterization containing contaminated fresh snow on top of old snow for investigating and understanding the climatic impact of multiple BC/dust internal mixing associated with snow grain metamorphism, particularly over mountains/snow topography.

  4. CP-1 70th Anniversary Symposium

    ScienceCinema (OSTI)

    Len Koch; Harold Agnew

    2013-06-05

    Dr. Harold Agnew, retired director of Los Alamos National Laboratory and one of 49 people present on December 2, 1942 when the world?s first man-made controlled nuclear chain reaction was achieved with the CP-1 reactor, and Dr. Len Koch, one of Argonne?s earliest staff members and a designer of EBR-I, the first liquid metal-cooled fast reactor, spoke about their early work during ?The Dawn of the Nuclear Age?, a Director?s Special Symposium held as one of the events to commemorate the 70th anniversary year of CP-1 achieving criticality. The symposium was moderated by Dr. Charles Till, a retired Argonne associate laboratory director who led Argonne?s nuclear engineering programs throughout the 1980?s and ?90?s. Dr. Agnew painted a vivid picture of the challenges and rewards of working in Enrico Fermi?s group under strict security conditions and the complete faith all in the group had in Fermi?s analyses. He stated that no one ever doubted that CP-1 would achieve criticality, and when the moment came, those present acknowledged the accomplishment with little more than a subdued toast of chianti from a bottle provided by reactor physicist Eugene Wigner. This experimental work on nuclear reactors was continued in the Chicago area and led first by Fermi and then Walter Zinn, another member of Fermi?s CP-1 group, resulting in the formal establishment of Argonne National Laboratory on July 1, 1946. Dr. Koch described how much he enjoyed working at Argonne through the 1950?s and ?60?s and contributing to many of the research ?firsts? that Argonne achieved in the nuclear energy field and led to the foundation of the commercial nuclear power generation industry. His reminiscences about all that was achieved with EBR-I and how that work then led into Argonne?s design, building, and operation of EBR-II as a full demonstration of a fast reactor power plant brought Argonne?s nuclear energy legacy to life for everyone in the auditorium. These engaging presentations prompted a number of questions from the audience, which showed its appreciation for both speakers by ending the symposium with a standing ovation.

  5. Novel Low Cost Organic Vapor Jet Printing of Striped High Efficiency Phosphorescent OLEDs for White Lighting

    SciTech Connect (OSTI)

    Mike Hack

    2008-12-31

    In this program, Universal Display Corporation and University of Michigan proposed to integrate three innovative concepts to meet the DOE's Solid State Lighting (SSL) goals: (1) high-efficiency phosphorescent organic light emitting device (PHOLED{trademark}) technology, (2) a white lighting design that is based on a series of red, green and blue OLED stripes, and (3) the use of a novel cost-effective, high rate, mask-less deposition process called organic vapor jet printing (OVJP). Our PHOLED technology offers up to four-times higher power efficiency than other OLED approaches for general lighting. We believe that one of the most promising approaches to maximizing the efficiency of OLED lighting sources is to produce stripes of the three primary colors at such a pitch (200-500 {mu}m) that they appear as a uniform white light to an observer greater than 1 meter (m) away from the illumination source. Earlier work from a SBIR Phase 1 entitled 'White Illumination Sources Using Striped Phosphorescent OLEDs' suggests that stripe widths of less than 500 {mu}m appear uniform from a distance of 1m without the need for an external diffuser. In this program, we intend to combine continued advances in this PHOLED technology with the striped RGB lighting design to demonstrate a high-efficiency, white lighting source. Using this background technology, the team has focused on developing and demonstrating the novel cost-effective OVJP process to fabricate these high-efficiency white PHOLED light sources. Because this groundbreaking OVJP process is a direct printing approach that enables the OLED stripes to be printed without a shadow mask, OVJP offers very high material utilization and high throughput without the costs and wastage associated with a shadow mask (i.e. the waste of material that deposits on the shadow mask itself). As a direct printing technique, OVJP also has the potential to offer ultra-high deposition rates (> 1,000 Angstroms/second) for any size or shaped features. As a result, we believe that this work will lead to the development of a cost-effective manufacturing solution to produce very-high efficiency OLEDs. By comparison to more common ink-jet printing (IJP), OVJP can also produce well-defined patterns without the need to pattern the substrate with ink wells or to dry/anneal the ink. In addition, the material set is not limited by viscosity and solvent solubility. During the program we successfully demonstrated a 6-inch x 6-inch PHOLED lighting panel consisting of fine-featured red, green and blue (R-G-B) stripes (1mm width) using an OVJP deposition system that was designed, procured and installed into UDC's cleanroom as part of this program. This project will significantly accelerate the DOE's ability to meet its 2015 DOE SSL targets of 70-150 lumens/Watt and less than $10 per 1,000 lumens for high CRI lighting index (76-90). Coupled with a low cost manufacturing path through OVJP, we expect that this achievement will enable the DOE to achieve its 2015 performance goals by the year 2013, two years ahead of schedule. As shown by the technical work performed under this program, we believe that OVJP is a very promising technology to produce low cost, high efficacy, color tunable light sources. While we have made significant progress to develop OVJP technology and build a pilot line tool to study basic aspects of the technology and demonstrate a lighting panel prototype, further work needs to be performed before its full potential and commercial viability can be fully assessed.

  6. Black Carbon Radiative Forcing over the Tibetan Plateau

    SciTech Connect (OSTI)

    He, Cenlin; Li, Qinbin; Liou, K. N.; Takano, Y.; Gu, Yu; Qi, L.; Mao, Yuhao; Leung, Lai-Yung R.

    2014-11-28

    We estimate the snow albedo forcing and direct radiative forcing (DRF) of black carbon (BC) in the Tibetan Plateau using a global chemical transport model in conjunction with a stochastic snow model and a radiative transfer model. Our best estimate of the annual BC snow albedo forcing in the Plateau is 2.9 W m-2 (uncertainty: 1.5–5.0 W m-226 ). We find that BC-snow internal mixing increases the albedo forcing by 40-60% compared with external mixing and coated BC increases the forcing by 30-50% compared with uncoated BC, whereas Koch snowflakes reduce the forcing by 20-40% relative to spherical snow grains. Our best estimate of the annual BC DRF at the top of the atmosphere is 2.3 W m-2 (uncertainty: 0.7–4.3 W m-230 ) in the Plateau after scaling the modeled BC absorption optical depth to Aerosol Robotic Network (AERONET) observations. The BC forcings are attributed to emissions from different regions.

  7. Surveying Diffusion in Complex Geometries. An Essay

    E-Print Network [OSTI]

    Denis Grebenkov

    2009-09-08

    The surrounding world surprises us by the beauty and variety of complex shapes that emerge from nanometric to macroscopic scales. Natural or manufactured materials (sandstones, sedimentary rocks and cement), colloidal solutions (proteins and DNA), biological cells, tissues and organs (lungs, kidneys and placenta), they all present irregularly shaped "scenes" for a fundamental transport "performance", that is, diffusion. Here, the geometrical complexity, entangled with the stochastic character of diffusive motion, results in numerous fascinating and sometimes unexpected effects like diffusion screening or localization. These effects control many diffusion-mediated processes that play an important role in heterogeneous catalysis, biochemical mechanisms, electrochemistry, growth phenomena, oil recovery, or building industry. In spite of a long and rich history of academic and industrial research in this field, it is striking to see how little we know about diffusion in complex geometries, especially the one which occurs in three dimensions. We present our recent results on restricted diffusion. We look into the role of geometrical complexity at different levels, from boundary microroughness to hierarchical structure and connectivity of the whole diffusion-confining domain. We develop a new approach which consists in combining fast random walk algorithms with spectral tools. The main focus is on studying diffusion in model complex geometries (von Koch boundaries, Kitaoka acinus, etc.), as well as on developing and testing spectral methods. We aim at extending this knowledge and at applying the accomplished arsenal of theoretical and numerical tools to structures found in nature and industry.

  8. Interobserver Variability in Target Definition for Hepatocellular Carcinoma With and Without Portal Vein Thrombus: Radiation Therapy Oncology Group Consensus Guidelines

    SciTech Connect (OSTI)

    Hong, Theodore S.; Bosch, Walter R.; Krishnan, Sunil; Kim, Tae K.; Mamon, Harvey J.; Ben-Josef, Edgar; Seong, Jinsil; Haddock, Michael G.; Cheng, Jason C.; Feng, Mary U.; Stephans, Kevin L.; Roberge, David; and others

    2014-07-15

    Purpose: Defining hepatocellular carcinoma (HCC) gross tumor volume (GTV) requires multimodal imaging, acquired in different perfusion phases. The purposes of this study were to evaluate the variability in contouring and to establish guidelines and educational recommendations for reproducible HCC contouring for treatment planning. Methods and Materials: Anonymous, multiphasic planning computed tomography scans obtained from 3 patients with HCC were identified and distributed to a panel of 11 gastrointestinal radiation oncologists. Panelists were asked the number of HCC cases they treated in the past year. Case 1 had no vascular involvement, case 2 had extensive portal vein involvement, and case 3 had minor branched portal vein involvement. The agreement between the contoured total GTVs (primary + vascular GTV) was assessed using the generalized kappa statistic. Agreement interpretation was evaluated using Landis and Koch's interpretation of strength of agreement. The S95 contour, defined using the simultaneous truth and performance level estimation (STAPLE) algorithm consensus at the 95% confidence level, was created for each case. Results: Of the 11 panelists, 3 had treated >25 cases in the past year, 2 had treated 10 to 25 cases, 2 had treated 5 to 10 cases, 2 had treated 1 to 5 cases, 1 had treated 0 cases, and 1 did not respond. Near perfect agreement was seen for case 1, and substantial agreement was seen for cases 2 and 3. For case 2, there was significant heterogeneity in the volume identified as tumor thrombus (range 0.58-40.45 cc). For case 3, 2 panelists did not include the branched portal vein thrombus, and 7 panelists contoured thrombus separately from the primary tumor, also showing significant heterogeneity in volume of tumor thrombus (range 4.52-34.27 cc). Conclusions: In a group of experts, excellent agreement was seen in contouring total GTV. Heterogeneity exists in the definition of portal vein thrombus that may impact treatment planning, especially if differential dosing is contemplated. Guidelines for HCC GTV contouring are recommended.

  9. Comprehensive Sampling of Fourmile Branch and Its Seeplines in the F and H Area of SRS: June 1996 and March 1997

    SciTech Connect (OSTI)

    Koch, J.

    1998-10-30

    In June 1996, and March 1997 water samples were collected from Fourmile Branch (FMB) and its seeplines in the vicinity of the F- and H-Area Seepage basins. These sampling events represent a continuation of a series of semi-annual sampling events, which are now conducted annually and are aimed at characterizing the shallow groundwater outcropping into FMB and its wetlands. In the past, this groundwater has been shown to contain contaminants migrating from the F- and H-Area Seepage basins. The samples were analyzed for metals listed in Title 40, Code of Federal Regulations (CFR), Part 264, Appendix IX, various radionuclides, and selected inorganic constituents and parameters. Volatile organic compounds were not analyzed for in this sampling event since in previous events they were below detection limits, (ref. Dixon 1993, Dixon and Koch 1995).Results from both sampling events indicate that the seeplines of F and H Areas and FMB continue to be influenced by contaminants in groundwater originating from the capped seepage basins, but to a lesser degree than in the past. This suggests that the most concentrated portion of the contaminant plume may have flushed from the system.Contaminant concentrations measured during these two sampling events were compared to background samples collected during these two events and compared to primary drinking water standard (PDWS), secondary drinking water standards (SDWS), and maximum contaminant levels (MCL) enforceable in 1997. Results were also compared to the 1989 baseline measurements at corresponding locations.Using two separate statistical tests, the concentrations of analytes were compared to background samples. The purpose of the tests was to determine if concentrations of contaminants along the F- and H-Area seeplines were greater than background concentrations.

  10. CONVERSION EXTRACTION DESULFURIZATION (CED) PHASE III

    SciTech Connect (OSTI)

    James Boltz

    2005-03-01

    This project was undertaken to refine the Conversion Extraction Desulfurization (CED) technology to efficiently and economically remove sulfur from diesel fuel to levels below 15-ppm. CED is considered a generic term covering all desulfurization processes that involve oxidation and extraction. The CED process first extracts a fraction of the sulfur from the diesel, then selectively oxidizes the remaining sulfur compounds, and finally extracts these oxidized materials. The Department of Energy (DOE) awarded Petro Star Inc. a contract to fund Phase III of the CED process development. Phase III consisted of testing a continuous-flow process, optimization of the process steps, design of a pilot plant, and completion of a market study for licensing the process. Petro Star and the Degussa Corporation in coordination with Koch Modular Process Systems (KMPS) tested six key process steps in a 7.6-centimeter (cm) (3.0-inch) inside diameter (ID) column at gas oil feed rates of 7.8 to 93.3 liters per hour (l/h) (2.1 to 24.6 gallons per hour). The team verified the technical feasibility with respect to hydraulics for each unit operation tested and successfully demonstrated pre-extraction and solvent recovery distillation. Test operations conducted at KMPS demonstrated that the oxidation reaction converted a maximum of 97% of the thiophenes. The CED Process Development Team demonstrated that CED technology is capable of reducing the sulfur content of light atmospheric gas oil from 5,000-ppm to less than 15-ppm within the laboratory scale. In continuous flow trials, the CED process consistently produced fuel with approximately 20-ppm of sulfur. The process economics study calculated an estimated process cost of $5.70 per product barrel. The Kline Company performed a marketing study to evaluate the possibility of licensing the CED technology. Kline concluded that only 13 refineries harbored opportunity for the CED process. The Kline study and the research team's discussions with prospective refineries led to the conclusion that there were not likely prospects for the licensing of the CED process.

  11. Ozone and carbon dioxide effects on spider mites in white clover and peanut

    SciTech Connect (OSTI)

    Heagle, A.S.; Brandenburg, R.L.; Burns, J.C.; Miller, J.E. [North Carolina State Univ., Raleigh, NC (United States)

    1994-11-01

    Effects of O{sub 3} and/or elevated CO{sub 2} on two-spotted spider mites (Tetranychus urticae Koch) grown on an O{sub 3}-sensitive and an O{sub 3}-resistant clone of white clover (Trifolium repens L.) were measured in greenhouse and field experiments. Peanut (Arachis hypogeae L.) {open_quote}NC-9{close_quote} was used in one greenhouse study with O{sub 3}. In field studies, O{sub 3} treatments were charcoal filtered air (CF), nonfiltered air (NF), and two NF treatments with O{sub 3} added for 12 h d{sup {minus}1} at proportions of {approx} 1.25 and 1.50 times the ambient O{sub 3} concentration. In greenhouse studies, constant amounts of O{sub 3} were added to CF for 6 h d{sup {minus}1} to achieve mean concentrations ranging from 5 to 100 nL L{sup {minus}1}. For the greenhouse O{sub 3} x CO{sub 2} experiment, CO{sub 2} concentrations were ambient and approximately twice-ambient for 24 h d{sup {minus}1}. Plants were exposed to O{sub 3} and/or CO{sub 2} for {approx} 7 d before infestation with mites; daily exposures continued for 14 to 28 d to allow reproduction for at least two generations. Leaves were sampled to count eggs, larvae, nymphs, and adults. Ozone caused more chlorosis and necrosis on the O{sub 3}-sensitive clover clone (NC-S) than on the O{sub 3}-resistant clone (NC-R). Carbon dioxide enrichment increased shoot growth of both clones by {approx}33%. Statistical analyses indicated significant O{sub 3} effects in some experiments and nonsignificant O{sub 3} effects in others. A trend toward increased mite populations with increased O{sub 3} occurred, however, on NC-S in all trials. No consistent trends occurred with NC-R. With peanut, a significant linear increase in mite population occurred with increased O{sub 3}. Carbon dioxide enrichment increased the rate of population increase on both clover clones, but more so on NC-R. 47 refs., 2 figs., 7 tabs.

  12. Bacterial diversity analysis of Huanglongbing pathogen-infected citrus, using PhyloChip and 16S rRNA gene clone library sequencing

    SciTech Connect (OSTI)

    Shankar Sagaram, U.; DeAngelis, K.M.; Trivedi, P.; Andersen, G.L.; Lu, S.-E.; Wang, N.

    2009-03-01

    The bacterial diversity associated with citrus leaf midribs was characterized 1 from citrus groves that contained the Huanglongbing (HLB) pathogen, which has yet to be cultivated in vitro. We employed a combination of high-density phylogenetic 16S rDNA microarray and 16S rDNA clone library sequencing to determine the microbial community composition of symptomatic and asymptomatic citrus midribs. Our results revealed that citrus leaf midribs can support a diversity of microbes. PhyloChip analysis indicated that 47 orders of bacteria from 15 phyla were present in the citrus leaf midribs while 20 orders from phyla were observed with the cloning and sequencing method. PhyloChip arrays indicated that nine taxa were significantly more abundant in symptomatic midribs compared to asymptomatic midribs. Candidatus Liberibacter asiaticus (Las) was detected at a very low level in asymptomatic plants, but was over 200 times more abundant in symptomatic plants. The PhyloChip analysis was further verified by sequencing 16S rDNA clone libraries, which indicated the dominance of Las in symptomatic leaves. These data implicate Las as the pathogen responsible for HLB disease. Citrus is the most important commercial fruit crop in Florida. In recent years, citrus Huanglongbing (HLB), also called citrus greening, has severely affected Florida's citrus production and hence has drawn an enormous amount of attention. HLB is one of the most devastating diseases of citrus (6,13), characterized by blotchy mottling with green islands on leaves, as well as stunting, fruit decline, and small, lopsided fruits with poor coloration. The disease tends to be associated with a phloem-limited fastidious {alpha}-proteobacterium given a provisional Candidatus status (Candidatus Liberobacter spp. later changed to Candidatus Liberibacter spp.) in nomenclature (18,25,34). Previous studies indicate that HLB infection causes disorder in the phloem and severely impairs the translocation of assimilates in host plants (5,27,40). Tatineni and colleagues discovered that the HLB bacteria were unevenly distributed in phloem of bark tissue, vascular tissue of the leaf midrib, roots, and different floral and fruit parts (43). Unsuccessful attempts in culturing the pathogen are notably hampering efforts to understand its biology and pathogenesis mechanism. Using a modified Koch's Postulates approach, Jagoueix and colleagues were able to re-infect periwinkle plants from a mixed microbial community harvested from HLB diseased plants (25). Emergence of the disease in otherwise healthy plants led to the conclusion that HLB was associated with Candidatus Liberibacter sp. based on its 16S rDNA sequence (18,25). Currently, three species of the pathogen are recognized from trees with HLB disease based on 16S rDNA sequence: Ca. Liberibacter asiaticus (Las), Ca. Liberibacter africanus (Laf), and Ca. Liberibacter americanus (Lam); Las is the most prevalent species among HLB diseased trees (5,12,18,25,44). Las is naturally transmitted to citrus by the psyllid, Diaphorina citri Kuwayama, and can be artificially transmitted by grafting from citrus to citrus and dodder (Cuscuta campestris) to periwinkle (Catharanthus roseus) or tobacco (Nicotiana tabacum Xanthi) (5). Based on current research regarding the associations of Liberibacter in planta there is not enough evidence to implicate Liberibacter as the definitive causal agent of HLB disease due to its resistance to cultivation in vitro. It is possible that HLB disease may be the result of complex etiology where Liberibacter interacts with other endophytic bacteria. However, there is not enough evidence regarding its association(s) in planta to make this conclusion, nor is it known whether associated microbial communities play a role in expression of pathogenic traits. The main objective of the study was to test the hypothesis that other bacteria besides Ca. Liberibacter spp. are associated with citrus greening disease. The differences between the relative abundance, species richness and phylogenetic diversity of the microbial communitie