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1

Sri Ganapathi Ragam: Sowrastram  

E-Print Network [OSTI]

; dNd | P ; ; P M-DPM gmPmg R R ; R ; || sri - ga na pa- - - -- thi- ni - - - -- - se ­ vim-pa ra--- - - - thi ni - - - - - se- vim-pa ra- - - - - - -- - - -- - - R ; -S R S ; R ; GMPM P, n d N d | P ; ; P M- D P M gmpd nsrs sndp mgrs || R ; re Sri tha ma- -- na ­vu- la- - ra - - - - - se- - vim-pa ra

Kalyanaraman, Shivkumar

2

SRI2007 Conference - Poster Download  

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

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3

SRI International Discovery of Photocatalysts for  

E-Print Network [OSTI]

SRI International Discovery of Photocatalysts for Hydrogen Production 2003 DOE Hydrogen Review May for 2005 and 2010 involve sequential order of magnitude improvements in durability and modest improvements screening tools being developed in this project. Furthermore, the inclusion of a partner with the means

4

IPT SRI Cogeneration Inc | Open Energy Information  

Open Energy Info (EERE)

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5

adult sri lankan: Topics by E-print Network  

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

Edinburgh, University of - Research Archive Summary: The thesis explores the role and impact of the internet on Sri Lankan Tamil diaspora political activism, focusing on both...

6

Sri Lanka: 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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind ProjectSri Lanka: Energy

7

Journal of Geological Society of Sri Lanka Vol. 15 (2013), 69-83 GEOTHERMAL ENERGY POTENTIAL IN SRI LANKA: A PRELIMINARY  

E-Print Network [OSTI]

Journal of Geological Society of Sri Lanka Vol. 15 (2013), 69-83 69 GEOTHERMAL ENERGY POTENTIAL faults or hot dry rock that would help geothermal energy development. Data show three regions, metamorphic terrains INTRODUCTION Geothermal energy development in Sri Lanka has been considered

Jones, Alan G.

8

Radioactive contamination of SrI2(Eu) crystal scintillator  

E-Print Network [OSTI]

A strontium iodide crystal doped by europium (SrI2(Eu)) was produced by using the Stockbarger growth technique. The crystal was subjected to characterisation that included relative photoelectron output and energy resolution for gamma quanta. The intrinsic radioactivity of SrI2(Eu) crystal scintillator was tested both in scintillation mode and by using ultra-low background HPGe gamma spectrometry deep underground. The response of the SrI2(Eu) detector to alpha particles (alpha/beta ratio and pulse shape) was estimated by analysing the 226Ra trace contamination internal to the crystal. We have found alpha/beta=0.55 and no difference in scintillation decay for alpha particles and gamma quanta. The application of the obtained results in the search for the double electron capture and electron capture with positron emission in 84Sr has been investigated at a level of sensitivity T_1/2 \\sim 10^15-10^16 yr. The results of these studies demonstrate the potentiality of this material for a variety of scintillation appli...

Belli, P; Cerulli, R; Danevich, F A; Galenin, E; Gektin, A; Incicchitti, A; Isaienko, V; Kobychev, V V; Laubenstein, M; Nagorny, S S; Podviyanuk, R B; Tkachenko, S; Tretyak, V I

2011-01-01T23:59:59.000Z

9

Hema Sri Power Projects Ltd HSPPL | Open Energy Information  

Open Energy Info (EERE)

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10

Sri Balaji Biomass Power Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

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11

Sri Chamundeswari Sugars Limited SCSL | Open Energy Information  

Open Energy Info (EERE)

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12

Sri Gomathy Mills Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

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13

Sri Guru Prabha Power Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

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14

Sri Lanka Credit to Connect | Open Energy Information  

Open Energy Info (EERE)

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15

Sri Panchajanya Power Pvt Ltd | Open Energy Information  

Open Energy Info (EERE)

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16

Sri Sai Manasa Nature Tech Pvt Limited | 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 CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd JumpGTZHolland,0162112°, -72.1592444°Springwater, NewSriConnectSai Manasa

17

Sri Shadi Lal Enterprise Ltd SSLE | Open Energy Information  

Open Energy Info (EERE)

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18

The trouser under the cloth : Ceylon/Sri Lanka, personal space in the decolonization  

E-Print Network [OSTI]

This thesis examines the processes of decolonization in Ceylon/Sri Lanka, through the expressions of personal space surrounding the event of political independence. Personal space is understood as dress, manners, and ...

Pieris, Anoma D. (Anoma Darshani)

1994-01-01T23:59:59.000Z

19

System of Rice Intensification (SRI) ISDA 2010, Montpellier, June 28-30, 2010 1  

E-Print Network [OSTI]

to distinctive benefit-cost ratio. The organic supplementation due to compost, green manure and weed incorporation, enhanced soil microbial activities and aeration, often uncounted, the use of solar energy OF RICE INTENSIFICATION (SRI) Economic and Ecological Benefits of Improved production practice for Food

Paris-Sud XI, Université de

20

Abstracts of papers presented at SRI '95 Status of the Advanced Photon Source at Argonne National  

E-Print Network [OSTI]

Abstracts of papers presented at SRI '95 Status of the Advanced Photon Source at Argonne National Laboratory David E. Moncton Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439 Presented on 18 October 1995 The Advanced Photon Source at Argonne National Laboratory is a third

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Planet. Space Sri. Vol. 30, No. 8. pp.&g-854, 1982 Printed in Great Britain.  

E-Print Network [OSTI]

Planet. Space Sri. Vol. 30, No. 8. pp.&g-854, 1982 Printed in Great Britain. 0032-0533/82/08084946s, and the Lyman-alpha dayglow of Saturn when analyzed in conjunction with photochemical models of the hydrocarbons and energy budget, of the upper atmospheric composition and thermal structure of Jupiter (Atreya, Donahue

Atreya, Sushil

22

Feasibility of an appliance energy testing and labeling program for Sri Lanka  

SciTech Connect (OSTI)

A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

2000-04-01T23:59:59.000Z

23

Colloques Nouvelles approches en risques ctiers COASTAL RISKS IN SRI LANKA GIS, SCENARIO AND MODELLING APPROACHES  

E-Print Network [OSTI]

AND MODELLING APPROACHES Manuel GARCIN1 , Jean François DESPRATS1 , Mélanie FONTAINE1 , Rodrigo PEDREROS1 , O.SEDAN their impacts. We present here a project funded by French Government (Ministère des Affaires Etrangères) and BRGM Research Division including both Sri Lankan and French institutions. The aims of this project

Boyer, Edmond

24

Assessment of the SRI Gasification Process for Syngas Generation with HTGR Integration -- White Paper  

SciTech Connect (OSTI)

This white paper is intended to compare the technical and economic feasibility of syngas generation using the SRI gasification process coupled to several high-temperature gas-cooled reactors (HTGRs) with more traditional HTGR-integrated syngas generation techniques, including: (1) Gasification with high-temperature steam electrolysis (HTSE); (2) Steam methane reforming (SMR); and (3) Gasification with SMR with and without CO2 sequestration.

A.M. Gandrik

2012-04-01T23:59:59.000Z

25

Using HOMER Software, NREL's Micropower Optimization Model, to Explore the Role of Gen-sets in Small Solar Power Systems; Case Study: Sri Lanka  

SciTech Connect (OSTI)

This paper discusses using HOMER Software, NREL's Micropower Optimization Model, to explore the role of gen-sets in small solar power systems in Sri Lanka.

Givler, T.; Lilienthal, P.

2005-05-01T23:59:59.000Z

26

Sri Lanka-Joint Programme on Resource Efficient and Cleaner Production  

Open Energy Info (EERE)

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27

SRI'99  

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

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28

SRI2007  

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

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29

Mirror mounts designed for the Advanced Photon Source SRI-CAT  

SciTech Connect (OSTI)

Use of a mirror for beamlines at third-generation synchrotron radiation facilities, such as the Advanced Photon Source (APS) at Argonne National laboratory, has many advantages. A mirror as a first optical component provides significant reduction in the beam peak heat flux and total power on the downstream monochromator and simplifies the bremsstrahlung shielding design for the beamline transport. It also allows one to have a system for multibeamline branching and switching. More generally, a mirror is used for beam focusing and/or low-pass filtering. Six different mirror mounts have been designed for the SRI-CAT beamlines. Four of them are designed as water-cooled mirrors for white or pink beam use, and the other two are for monochromatic beam use. Mirror mount designs, including vacuum vessel structure and precision supporting stages, are presented in this paper.

Shu, D.; Benson, C.; Chang, J. [and others

1997-09-01T23:59:59.000Z

30

Bridgman Growth of Large SrI2:Eu2+ Single Crystals: A High-performance Scintillator for Radiation Detection Applications  

SciTech Connect (OSTI)

Single-crystal strontium iodide (SrI2) doped with relatively high levels (e.g., 3 - 6 %) of Eu2+ exhibits characteristics that make this material superior, in a number of respects, to other scintillators that are currently used for radiation detection. Specifically, SrI2:Eu2+ has a light yield that is significantly higher than LaBr3:Ce3+ -a currently employed commercial high-performance scintillator. Additionally, SrI2:Eu2+ is characterized by an energy resolution as high as 2.6% at the 137Cs gamma-ray energy of 662 keV, and there is no radioactive component in SrI2:Eu2+ - unlike LaBr3:Ce3+ that contains 138La. The Ce3+-doped LaBr3 decay time is, however, faster (30 nsec) than the 1.2 sec decay time of SrI2:Eu2+. Due to the relatively low melting point of strontium iodide (~515 oC), crystal growth can be carried out in quartz crucibles by the vertical Bridgman technique. Materials-processing and crystal-growth techniques that are specific to the Bridgman growth of europium-doped strontium iodide scintillators are described here. These techniques include the use of a porous quartz frit to physically filter the molten salt from a quartz antechamber into the Bridgman growth crucible and the use of a bent or bulb grain selector design to suppress multiple grain growth. Single crystals of SrI2:Eu2+ scintillators with good optical quality and scintillation characteristics have been grown in sizes up to 5.0 cm in diameter by applying these techniques. Other aspects of the SrI2:Eu2+ crystal-growth methods and of the still unresolved crystal-growth issues are described here.

Boatner, Lynn A [ORNL; Ramey, Joanne Oxendine [ORNL; Kolopus, James A [ORNL; Hawrami, Rastgo [Radiation Monitoring Devices, Watertown, MA; Higgins, William [Radiation Monitoring Devices, Watertown, MA; Van Loef, Edgar [Radiation Monitoring Devices, Watertown, MA; Glodo, J. [Radiation Monitoring Devices, Watertown, MA; Shah, Kanai [Radiation Monitoring Devices, Watertown, MA; Bhattacharya, P. [Fisk University, Nashville, TN; Tupitsyn, E [Fisk University, Nashville, TN; Groza, Michael [Fisk University, Nashville, TN; Burger, Arnold [Fisk University, Nashville, TN

2013-01-01T23:59:59.000Z

31

A Comprehensive Study on Phytoextractive Potential of Sri Lankan Mustard (Brassica  

E-Print Network [OSTI]

AbstractHeavy metal pollution is an environmental concern. Phytoremediation is a low-cost, environmental-friendly approach to solve this problem. Mustard has the potential in reducing heavy metal contents in soils. Among mustard (Brassica juncea (L.) Czern & Coss) genotypes in Sri Lanka, accessions 7788, 8831 and 5088 give significantly a high yield. Therefore, present study was conducted to quantify the phytoextractive potential among these local mustard accessions and to assess the interaction of heavy metals, Pb, Co, Mn on phytoextraction. A pot experiment was designed with acid washed sand (quartz) and a series of heavy metal solutions of 0, 25, 50, 75 and 100 g/g. Experiment was carried out with factorial experimental design. Mustard accessions were tolerant to heavy metals and could be successfully used in removal of Pb, Co and Mn and they are capable of accumulating significant quantities of heavy metals in vegetative and reproductive organs. The order of the accumulative potential of Pb, Co and Mn in mustard accessions is, root> shoot>seed. KeywordsBrassica juncea, heavy metal hyper-accumulation, phytoremediation T I.

Juncea (l. Czern; Coss Genotypes; S. Somaratne; S. R. Weerakoon

32

Forensic analyses of explosion debris from the January 2, 1992 Pd/D{sub 2}O electrochemistry incident at SRI International  

SciTech Connect (OSTI)

The January 2, 1992 explosion in an electrochemistry laboratory at SRI International (SRI) resulted in the death of scientist Andrew Riley, and gained some notoriety due to its association with experimental work in the controversial field of cold fusion research. Selected components of explosion debris were subjected to forensic analyses at LLNL to elucidate potential causes of, or contributing factors to, the explosion. Interrogation of the debris by LLNL encompassed nuclear, chemical, physical, and materials investigations. Nuclear studies for the determination of tritium and neutron-activation products in stainless steel and brass were negative. No evidence of signature species indicative of orthodox nuclear events was detected. The inorganic and particulate analyses were likewise negative with respect to residues of unexpected chemical species. Such target compounds included conventional explosives, accelerants, propellants, or any exceptional industrial chemicals. The GC-MS analyses of trace organic components in the explosion debris provided perhaps the most interesting results obtained at LLNL. Although no evidence of organic explosives, oxidizers, or other unusual compounds was detected, the presence of a hydrocarbon oil in the interior of the electrochemical cell was established. It is likely that its source was lubricating fluid from the machining of the metal cell components. If residues of organic oils are present during electrolysis experiments, the potential exists for an explosive reaction in the increasingly enriched oxygen atmosphere within the headspace of a metal cell.

Andresen, B.; Whipple, R.; Vandervoort, D.; Grant, P.

1992-08-15T23:59:59.000Z

33

SRI-CAT  

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34

SRI2007 Conference - Accommodations  

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35

SRI2007 Conference - Committee  

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

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36

SRI2007 Conference - Proceedings  

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37

SRI2007 Conference - Schedule  

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

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38

SRI2007 Conference - Vendors  

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

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39

SRI2007 Conference - Workshops  

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

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40

WESEP 594 Seminar Sri Sritharan  

E-Print Network [OSTI]

Research · Anything else? #12;My Research program (2000 to 2009) #12;My Involvement in Wind Energy · Wind? · My Background · Education · Work Experience · History at ISU Jan. 2000 to present Teaching Service Energy initiative (http://www.engineering.iastate.edu/wei) · Design of Tall Towers Must withstand large

McCalley, James D.

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

SRI2007 Conference - Contact Information  

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

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42

SRI2007 Conference - Local Attractions  

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

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43

SRI2007 Conference - Manuscript Review  

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44

SRI2007 Conference - Poster Session  

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45

SRI2007 Conference - Travel Tips  

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46

Photoemission Spectroscopy at SRI2013  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration AlbumCoulomb repulsionTrimer.

47

SRI International | 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 CenterFranconia, Virginia:FAQ < RAPID Jump to: navigation, searchVirginiaRooseveltVI Solar Power Plant Jump

48

EERE Partner Testimonials - Curtis Carlson, SRI International...  

Office of Environmental Management (EM)

economy and the good news is it's the best time for innovation ever. Footage of different PV systems and researchers looking at them, followed by footage of a man conducting...

49

Grit Denker, Ph.D. SRI International  

E-Print Network [OSTI]

and countermeasures of cognitive radios. PI of subcontract to Raytheon BBN Technologies architecture for MANET clusters in space applications designed by Raytheon BBN. PI

Denker, Grit

50

Sandia National Laboratories: Sandia, SRI International Sign...  

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

for Infrastructure Research and Innovation * CIRI * Combustion Research Facility * CRF * energy for transportation * hydrogen components * hydrogen fuel systems * Livermore Valley...

51

NAKAZAWA Minato Sri Hartini Health Sciences  

E-Print Network [OSTI]

in the availability of quality health care that currently exists between nations. This division comprises 3 areas: infectious diseases, international health care and international development. In all 3 areas, both fieldwork with the originality and creativity to establish total health care, (2) advanced healthcare specialists with abundant

Banbara, Mutsunori

52

SriPower | 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 CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd JumpGTZHolland,0162112°, -72.1592444°Springwater,

53

Testimonials - Partnerships in Solar Technologies - SRI International |  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and How The NIMRODLegrand Testimonials

54

International Conference Synchrotron Radiation Instrumentation SRI `94  

SciTech Connect (OSTI)

This report contains abstracts for the international conference on Synchrotron Radiation Instrumentation at Brookhaven National Laboratory.

Not Available

1994-10-01T23:59:59.000Z

55

Solar Reflectance Index (SRI) Calculation Worksheet SRI-WS Computer Generated Form  

E-Print Network [OSTI]

Zone: Building Type: Residential Nonresidential Project Name: Project Address: Roofing Products (Cool Roof) Roofing products with high solar reflectance and thermal emittance are referred to as "Cool Roof required to provide air conditioning. The benefit of a high reflectance surface is obvious: while dark

56

fabrication-polybenzimidazole-sri | netl.doe.gov  

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

conditions relevant to the power industry while meeting the U.S. Department of Energy's Carbon Sequestration Program goals of 90 percent CO2 capture at less than a 10 percent...

57

Energy Efficiency Building Code for Commercial Buildings in Sri Lanka  

SciTech Connect (OSTI)

1.1.1 To encourage energy efficient design or retrofit of commercial buildings so that they may be constructed, operated, and maintained in a manner that reduces the use of energy without constraining the building function, the comfort, health, or the productivity of the occupants and with appropriate regard for economic considerations. 1.1.2 To provide criterion and minimum standards for energy efficiency in the design or retrofit of commercial buildings and provide methods for determining compliance with them. 1.1.3 To encourage energy efficient designs that exceed these criterion and minimum standards.

Busch, John; Greenberg, Steve; Rubinstein, Francis; Denver, Andrea; Rawner, Esther; Franconi, Ellen; Huang, Joe; Neils, Danielle

2000-09-30T23:59:59.000Z

58

Financial liberalisation in Sri Lanka: an econometric analysis.  

E-Print Network [OSTI]

??This study examines the impact of financial liberalisation on macroeconomic issues such as saving, investment, financial performance, financial sector widening, gross domestic product, and the (more)

Paudel, Ramsh Chandra

2007-01-01T23:59:59.000Z

59

Sri Lanka-DLR Cooperation | 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 Office of InspectorConcentrating SolarElectric Coop, Inc Place: Missouri References: EIASpanishSquare Butte

60

Sandia National Laboratories: Sandia, SRI International Sign Pact to  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErikGroundbreaking Work on Criegee IntermediatesVertical-AxisNuclearAdvance

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Microsoft PowerPoint - CAMD_SRI_2010.pptx  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject Quarterly ReportsMicrofluidicThis DOE

62

co2-capture-igcc-sri | netl.doe.gov  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon Capture and Storage CleanDiscovery of θ1cmarquardt2013 NETL

63

Microsoft Word - 3m TGM _SRI_07_v4.doc  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject8 - Outline and Description093093High

64

Microsoft Word - SRI2008_VLSPGM_final.doc  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fundProject8 -3 Subject: TankINL1 3. EFFECTIVE DATE6June

65

fabrication-polybenzimidazole-sri | netl.doe.gov  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon Capture and Storageconvert,exercise program | National

66

Past, Current and Future Trends in Tobacco Use  

E-Print Network [OSTI]

Spain Sri Lanka Sudan Suriname Swaziland Sweden SwitzerlandSpain Sri Lanka Sudan Suriname Swaziland Sweden SwitzerlandSpain Sri Lanka Sudan Suriname Swaziland Sweden Switzerland

Guindon, G. Emmanuel; Boisclair, David

2003-01-01T23:59:59.000Z

67

Feasibility of an appliance energy testing and labeling program for Sri Lanka  

E-Print Network [OSTI]

U.S. DOE, must satisfy the AHAM pull down testUS DOE, ANSI/AHAM HRF-1-1998 uses door openings for variableenergy consumption ref. ANSI/AHAM HRF-1-1998 seems to be

Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

2000-01-01T23:59:59.000Z

68

Modelling energy-economy interactions in small developing countries : a case study of Sri Lanka  

E-Print Network [OSTI]

This report is addressed at modelling energy-economy interactions in small developing countries, those with populations less than 20 million or so and where neither the industrial or energy sectors are dominant. The overall ...

Blitzer, Charles R.

1985-01-01T23:59:59.000Z

69

The energy sector in Sri Lanka is currently a hotbed of activity and change. A reform  

E-Print Network [OSTI]

the new reformed electricity struc- ture, private sector power developers will attempt to recover is underway in the power sector, and the debt-ridden state-owned electricity utility - the Ceylon Electricity of the electricity sector in this small island country in South Asia. The country's current installed power capacity

Kammen, Daniel M.

70

SRY represses a negative regulator of male development. Proc. Natl. Acad. Sci. U. S. A.  

E-Print Network [OSTI]

­ligand interaction demonstrated in Brassica self-incompatibility Noni (V.E.) Franklin-Tong There are very few. The self-incompatibility (SI) system, which involves the recognition and rejection of `self' pollen) in most plants (Fig. 1). Self-incompatibility (SI) is one of the most widespread of mechanisms used

Bhattacharyya, Madan Kumar

71

On P vs. NP and Geometric Complexity Theory Dedicated to Sri Ramakrishna  

E-Print Network [OSTI]

. It is generally believed that resolution of this self referential paradox is the root di#culty underneath this problem; cf. the survey [2] and the references therein. A formal strategy of GCT to resolve this self, that are easy to verify and construct. Section 2 explains in what sense an explicit proof resolves the self

Mulmuley, Ketan

72

On P vs. NP and Geometric Complexity Theory Dedicated to Sri Ramakrishna  

E-Print Network [OSTI]

problems focussing on its main complexity theoretic results. These are: (1) two concrete lower bounds. determinant problems, (2) the Flip Theorem, which formalizes the self referential paradox in the P vs. NP. determinant problems into subproblems without self referen- tial difficulty, consisting of positivity

Mulmuley, Ketan

73

E-Print Network 3.0 - access team sri-cat Sample Search Results  

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

and Restoration Technologies 5 Version 10.0 Page 1 of 13 July 2007 StaffOnline User Guide Summary: Management folder gives managers access to basic details of their team...

74

Microsoft Word - Sri_Lanka_10km_solar_country_report.doc  

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 CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte GmbH Jump to:Michigan: EnergyChina Final Report for aofNepal

75

Sri Lanka-Rapid Assessment of City Emissions (RACE) for Low Carbon Cities:  

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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind Project

76

File:Sri Lanka Wind Resource Map.pdf | 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 Home5b9fcbce19 NoPublicIDAPowerPlantSitingConstruction.pdfNotify98.pdf Jump to: navigation, searchGroundSlmetst 224.pdf

77

A feasibility study of Increasing Small Scale Solar Power in Sri Lanka.  

E-Print Network [OSTI]

?? The following report is conducted as a feasibility study, aimed to objectively uncover the advantages and challenges of increasing the amount of small scale (more)

Hagmar, Hannes

2014-01-01T23:59:59.000Z

78

T-TV-T^ sr^i Ris-R-597(EN) A ComputerProgram forReliability  

E-Print Network [OSTI]

in FORTRAN 77, and is available in a VAX 4600 as well as a PC version. Much effort was invested in obtaining

79

HaslUns LaboratorieB Sfatlu Report on Spch Research 1991, SRI07/108, 41-62  

E-Print Network [OSTI]

HaslUns LaboratorieB Sfatlu Report on Sp«ch Research 1991, SR·I07/108, 41-62 From Babbling Towards

80

Landscape-based conservation approaches in the developing world : the case for managed elephant ranges in Sri Lanka.  

E-Print Network [OSTI]

??While establishing protected areas (PAs) has helped conserve the Earth?s diminishing biodiversity, the ?traditional? view of conservation underlying this approach? perceiving nature as static, and (more)

Kalpage, Sanjay

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

A study of the factors affecting the sustainability of community managed rural water supply schemes in Sri Lanka  

E-Print Network [OSTI]

Disparities in water supply coverage in urban and rural areas are high in developing countries, with rural coverage being much lower. The inability of governments to provide the service because of resource constraints, and ...

Amerasinghe, Nishanthi Manjula

2009-01-01T23:59:59.000Z

82

Secondary state formation during the early iron age on the island of Sri Lanka : the evolution of a periphery  

E-Print Network [OSTI]

socio-political and economic process during early historica major socio- economic and political process that isthe socio-economic and political process in the hinterlands.

Karunaratne, Priyantha Padmalal

2010-01-01T23:59:59.000Z

83

Relationships between characteristics of contact farmers and follower farmers in the training and visit system of agricultural extension: Sri Lanka  

E-Print Network [OSTI]

, similar others are considered to prov1de more accurate information than d1ssimilar others (Festinger, 1955; Mettee and Smith, 1977). In addi- tion, d1ssimilar others are sa1d to dislike and reject each other more 20 than similar others (Aronson.... The exchanged rewards could be mater1al resources, advice, esteem, compliance, etc. (Turner, 1978). Foa and Foa (1980) consider- ing all resources transacted in interpersonal situations, grouped re- sources to six classes - labeled love, status, information...

Jayatilaka, Malwattage Wijaya A. P.

1982-01-01T23:59:59.000Z

84

Society to 2050 AD: Anthropological Forecasts Extrapolating Correlates of Modernization  

E-Print Network [OSTI]

Africa Spain Sri Lanka Sudan Suriname Swaziland Sweden SyriaAfrica Spain Sri Lanka Sudan Suriname Swaziland Sweden SyriaAfrica Spain Sri Lanka Sudan Suriname Swaziland Sweden Syria

Denton, Trevor

2008-01-01T23:59:59.000Z

85

Stories of Home: Generation, Memory, and Displacement among Jaffna Tamils and Jaffna Muslims  

E-Print Network [OSTI]

The Sri Lankan civil war has been ongoing for over twenty years. Fought out in the civilian areas of the North and East of Sri Lanka, between the Sri Lankan Government and the LTTE (Liberation Tigers of Tamil Eelam) it ...

Thiranagama, Sharika

2006-01-01T23:59:59.000Z

86

University of Southern California Dornsife College of Letters, Arts and Sciences  

E-Print Network [OSTI]

Malhotra, SRI International "A Zero-CO2 Emitting Process for Converting Coal to Liquids" 10:15-10:35 Sri R

Rohs, Remo

87

Wind: wind power density maps at 50 m above ground and 400m resolution...  

Open Energy Info (EERE)

maps of Sri Lanka (Purpose):HTMLREMOVEDHTMLREMOVEDTo provide information on the wind resource potential within Sri Lanka, with supplemental information on political...

88

Wind: wind power density GIS data at 50m above ground and 400m...  

Open Energy Info (EERE)

density for Sri Lanka (Purpose):HTMLREMOVEDHTMLREMOVEDTo provide information on the wind resource potential within Sri Lanka and selected offshore areas (Supplemental...

89

Student Name: ______________________________ Birthdate (MM/DD/YY): ____________ PART I SCREENING: Please answer the following questions  

E-Print Network [OSTI]

Seychelles Sierra Leone Singapore Solomon Islands Somalia South Africa Sri Lanka Sudan Suriname Swaziland

90

S o u t h P a c i f i c O c e a n P a c i f i c  

E-Print Network [OSTI]

Thailand Tanzania Tajikistan Syria Switz. Sweden Swaziland Suriname Sudan Sri Lanka Spain South Africa

Hart, Gus

91

HIGH RISK COUNTRIES Afghanistan  

E-Print Network [OSTI]

Solomon Islands Somalia South Africa South Sudan Sri Lanka St. Vincent & the Grenadines Sudan Suriname

Duchowski, Andrew T.

92

P E R F O R M I N G A R T S M A N A G E M E N T 0 2 / 2 0 1 1 S o u t h P a c i f i c O c e a n  

E-Print Network [OSTI]

Tonga Togo Thailand Tanzania Tajikistan Syria Switz. Sweden Swaziland Suriname Sudan Sri Lanka Spain

Hart, Gus

93

License Exceptions Supplement No. 1 to Part 740 page 1 Export Administration Regulations September 28, 2001  

E-Print Network [OSTI]

Islands Somalia South Africa Spain Sri Lanka Surinam Swaziland Sweden Switzerland Taiwan Tanzania Thailand

Bernstein, Daniel

94

Countries with Estimated or Reported Tuberculosis Incidence, 2009 "High Incidence" areas are defined as areas with reported or estimated incidence of 20 cases per 100,000  

E-Print Network [OSTI]

China India Namibia Sri Lanka Colombia Indonesia Nepal Sudan Comoros Iraq Nicaragua Suriname Congo Japan

Myers, Lawrence C.

95

University Health Service, University of Rochester LIST OF COUNTRIES For the Tuberculin Skin Test (PPD)  

E-Print Network [OSTI]

Somalia South Africa Spain Sri Lanka Sudan Suriname Swaziland Syrian Arab Republic Tajikistan Thailand

Mahon, Bradford Z.

96

TUBERCULOSIS (TB) SCREENING QUESTIONNAIRE (REQUIRED) PLEASE PRINT -This section to be completed by student  

E-Print Network [OSTI]

Seychelles Sierra Leone Singapore Solomon Islands Somalia South Africa Sri Lanka Sudan Suriname Swaziland

Almor, Amit

97

Please answer all of the following questions: 1. Have you ever had close contact with persons known or suspected to have active TB? o Yes o No  

E-Print Network [OSTI]

Seychelles Sierra Leone Singapore Solomon Islands Somalia South Africa Sri Lanka Sudan Suriname Swaziland

Rhode Island, University of

98

JGGB EXECUTIVE COMMITTEE MEETING MINUTES | AUGUST 6, 2012 Attendance: Sanjay Kumar (Co-Chair), Shuvo Roy (Co-Chair), Sri Nagarajan, SarahJane Taylor, Amy  

E-Print Network [OSTI]

students who shined through who could benefit from program · Have a group of ppl on admissions committee

Healy, Kevin Edward

99

Dielectric Actuation of Polymers  

E-Print Network [OSTI]

M. Wissler, An arm wrestling robot driven by dielectricrobot built by SRI International; (b) a cell stretcher; (c) an arm-robot built by SRI International; (b) a cell stretcher; (c) an arm-

Niu, Xiaofan

2013-01-01T23:59:59.000Z

100

Product Quality Assurance for Off-Grid Lighting in Africa  

E-Print Network [OSTI]

solar home systems (SHSs) projects in Bangladesh, Sri Lanka, and China,solar home systems procurement procedures used in World Bank and GEF-assisted Sri Lanka, Bangladesh, China and

Mills, Evan; World Bank

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Kamal Kapadia DRAFT Productive Uses of Renewables  

E-Print Network [OSTI]

........................................................................................................ 12 Uganda: Energy for Rural Transformation (Uganda ERT Sri Lanka: Renewable Energy for Rural Economic Development (Sri Lanka RERED)....... 14 DISCUSSION the productive uses of energy is an important aspect in the design and implementation of rural energy projects

Kammen, Daniel M.

102

Where Have Rich Vlosky's Graduate Students Ended Up? September 22, 2014  

E-Print Network [OSTI]

. Dissertation Title: MARKETING FOREST-BASED ECOTOURISM IN SRI LANKA: PREDICTING THE ECOTOURISM BEHAVIOR-TRIP AND EXTERNAL INFORMATION SEARCH BEHAVIORS AND STRATEGIES ON FOREST-BASED ECOTOURISM TRAVEL DECISIONS IN SRI

103

Dates Fact Sheet.cdr  

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

minimizing interference to the critical functions of the control systems To find out more about DATES, contact: SRI International Alfonso Valdes 650.859.4976 alfonso.valdes@sri.com...

104

Essays on International Trade Policy  

E-Print Network [OSTI]

South Africa, Sudan, Suriname, Swiziland, Tanza- nia, Togo,South Korea; Sri Lanka; Suriname; Tanzania; Trinidad and

Tesfayesus, Asrat

2013-01-01T23:59:59.000Z

105

Empowering Women: The Role of Economic Development, Political Culture and Institutional Design in the Worlds Societies  

E-Print Network [OSTI]

Paraguay, Sri Lanka, Suriname, Thailand, Turkey, Ukraine,South Africa, Spain, Suriname, Sweden, Switzerland 25 th -75

Alexander, Amy C.

2007-01-01T23:59:59.000Z

106

To appear in IEEE Transactions on Visualization and Computer Graphics Order of Magnitude Markers: An Empirical Study on Large  

E-Print Network [OSTI]

SouthAfrica KoreaSouth SriLanka Sudan Suriname Swaziland Tajikistan Tanzania Thailand Timor-Leste Togo

Jones, Mark W.

107

Symposium Registration  

E-Print Network [OSTI]

... Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan, Suriname, Swaziland, Sweden, Switzerland...

108

Paintball Countries  

E-Print Network [OSTI]

Korea Libya Niger Peru Oman Qatar Saudi Arabia Spain Sri Lanka Taiwan Thailand Turkey Ukraine UAE United

Pilyugin, Sergei S.

109

Competing for Capital: The Diffusion of Bilateral Investment Treaties, 1960-2000  

E-Print Network [OSTI]

Zimbabwe-Sri Lanka, Croatia- Iran, Thailand Kazakhstan,Zimbabwe-Kazakhstan,Croatia-Kazakhstan. Sweden also participated and concluded a

Elkins, Zachary; Guzman, Andrew T; Simmons, Beth

2006-01-01T23:59:59.000Z

110

A Comparative Assessment of Malware Classification using Binary Texture Analysis and Dynamic Analysis  

E-Print Network [OSTI]

.ucsb.edu Vinod Yegneswaran SRI International Menlo Park, USA vinod@csl.sri.com Phillip Porras SRI International features. Further, feature extraction requires a time investment per binary that does not scale well and efficient complement to dynamic analysis. Categories and Subject Descriptors D.4.6 [Security and Protection

California at Santa Barbara, University of

111

U.S. Department of Energy Categorical Exclusion Determination...  

Energy Savers [EERE]

Proposed Rulemaking for Energy Conservation Standards for Residential Conventional Cooking Products (RIN: 1904- AD15) EERE- Buildings Technology Program Nationwide In this proposed...

112

Low loss composition of BaxSryCa1-x-yTiO3: Ba0.12-0.25Sr0.35-0.47Ca0.32-0.53TiO3  

DOE Patents [OSTI]

A dielectric thin-film material for microwave applications, including use as a capacitor, the thin-film comprising a composition of barium strontium calcium and titanium of perovskite type (Ba.sub.x Sr.sub.y Ca.sub.1-x-y)TiO.sub.3. Also provided is a method for making a dielectric thin film of that formula over a wide compositional range through a single deposition process.

Xiang, Xiao-Dong (Alameda, CA); Chang, Hauyee (Berkeley, CA); Takeuchi, Ichiro (Albany, CA)

2001-01-01T23:59:59.000Z

113

Sri M., Huld T., Dunlop E.D., Albuisson M., Lefvre M., Wald L., 2007. Uncertainties in photovoltaic electricity yield prediction from fluctuation of solar radiation. Proceedings of the 22nd  

E-Print Network [OSTI]

in photovoltaic electricity yield prediction from fluctuation of solar radiation. Proceedings of the 22nd European ELECTRICITY YIELD PREDICTION FROM FLUCTUATION OF SOLAR RADIATION Marcel Súri1 , Thomas Huld1 , Ewan D. Dunlop1Clim, PVGIS, solar radiation, interannual variability, PV yield prediction 1 INTRODUCTION Photovoltaic (PV

Boyer, Edmond

114

M. Sri, J. Remund, T. Cebecauer, D. Dumortier, L. Wald, T. Huld, P. Blanc, Proceeding of the EUROSUN 2008, International Conference on Solar Heating, Cooling and Buildings, Lisbon, Portugal, 7 10 October 2008.  

E-Print Network [OSTI]

of the EUROSUN 2008, 1st International Conference on Solar Heating, Cooling and Buildings, Lisbon, Portugal, 7 ­ 10 October 2008. First Steps in the Cross-Comparison of Solar Resource Spatial Products in Europe M in complex climate conditions of mountains, along some coastal zones and in areas where solar radiation

Boyer, Edmond

115

International reserves management and the current account  

E-Print Network [OSTI]

St. Vincent & Gren. Sudan Suriname Swaziland Syria ThailandRomania Samoa Sri Lanka Suriname Swaziland Syrian ArabVincent & Grens. Sudan Suriname Swaziland Sweden Switzerland

Aizenman, Joshua

2007-01-01T23:59:59.000Z

116

The Right to Life with Dignity: Economic and Social Rights Respect in the World  

E-Print Network [OSTI]

the Grenadines Sudan Suriname Swaziland Sweden SwitzerlandSri Lanka Turkey Norway Suriname Argentina Kyrgyz Rep.St. Vincent and the Grenadines Suriname Trinidad and Tobago

Kolp, Felicity Ann

2010-01-01T23:59:59.000Z

117

International Student and Scholar Enrollment & Statistical Report  

E-Print Network [OSTI]

FINLAND 1 SOUTH KOREA 722 FRANCE 33 SPAIN 22 GEORGIA 3 SRI LANKA 30 GERMANY 62 SUDAN 1 GHANA 14 SURINAME 1

Ginzel, Matthew

118

1/07/2011 1/07/2011 Afghanistan 69 Core Du Sud (Rpublique de -) 102  

E-Print Network [OSTI]

Sri Lanka 37 Micronésie (Etats Féd. De -) 77 Suisse 102 Moldavie 76 Suriname 46 Monaco 102 Swaziland

Cerf, Nicolas

119

Fall 2009 Total Enrollment = 1325 Source: USF Data Warehouse Add/Drop Benchmark 8/31/2009  

E-Print Network [OSTI]

.2% South Korea 56 4.2% Spain 11 0.8% Sri Lanka 16 1.2% St. Vincent & Grenadines 2 0.2% Suriname 2 0

Meyers, Steven D.

120

in Luxembourg Information brochure  

E-Print Network [OSTI]

Netherlands,NewZealand,Norway,Panama,Paraguay,Peru, Poland,Portugal,Romania,theRussianFederation,Serbia,Slovakia, Slovenia,SouthAfrica,Spain,SriLanka,Surinam

van der Torre, Leon

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121

RESTE DU MONDE 1/07/2012 RESTE DU MONDE 1/07/2012 Afghanistan 72 Core Du Sud (Rpublique de -) 105  

E-Print Network [OSTI]

Mexique 105 Sri Lanka 38 Micronésie (Etats Féd. De -) 80 Suisse 105 Moldavie 79 Suriname 48 Monaco 105

Cerf, Nicolas

122

Golden Leaf, Barren Harvest: The Costs of Tobacco Farming  

E-Print Network [OSTI]

Co. Ltd. Tobacco Co. of Suriname BAT (Suisse) S.A. RothmansLtd. * Spain Sri Lanka Suriname Sweden Switzerland Philip

Campaign for Tobacco-Free Kids

2001-01-01T23:59:59.000Z

123

Breakout Group 5: Solid Oxide Fuel Cells  

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

Oxide Fuel Cells PARTICIPANTS Name Organization Robert Ploessl Corning, Inc. Tim Armstrong Oak Ridge National Laboratory Barbara Heydorn SRI International Suresh Baskaran...

124

Asian Development Bank Technical Assistance Report on Building...  

Open Energy Info (EERE)

of the Sustainable Energy Authority in Sri Lanka Jump to: navigation, search Name Asian Development Bank Technical Assistance Report on Building the Capacity of the Sustainable...

125

JOURNAL OF CRUSTACEAN BIOLOGY, 25(1): 4974, 2005 NEW SPECIES OF AMPHIPOD CRUSTACEANS IN THE GENERA TEGANO AND MELITA  

E-Print Network [OSTI]

TEGANO AND MELITA (HADZIOIDEA: MELITIDAE) FROM SUBTERRANEAN GROUNDWATERS IN GUAM, PALAU Island, Bohol, Philippines, and one from a cave on Peleliu Island, Palau. Sriha vagabunda from Sri Lanka

Iliffe, Thomas M.

126

South Asia Regional Initiative for Energy Cooperation and Development...  

Open Energy Info (EERE)

ourwork Country Afghanistan, Pakistan, Bhutan, India, Sri Lanka, Bangladesh, Nepal, Maldives Southern Asia, Southern Asia, Southern Asia, Southern Asia, Southern Asia,...

127

E-Print Network 3.0 - anambra state southeast Sample Search Results  

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

The University Of Montana Summary: and Southeast Asia, including the states of India, Nepal, Bhutan, Tibet, Sri Lanka, Bangladesh, Myanmar (Burma... - 1 - 2010-2011 Course...

128

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

T. Shockley Baltimore, MD High Hydrogen, Low Methane Syngas from Low Ranked Coals for Coal-to-Liquids Production Provide technical support to SRI for coalbiomass...

129

Solar Adoption and Energy Consumption in the Residential Sector  

E-Print Network [OSTI]

Process in the Adoption of Solar Energy Systems." Journal ofthe diffusion of innovation: Solar energy technology in Sri2010. Washington, DC, Solar Energy Industries Association:

McAllister, Joseph Andrew

2012-01-01T23:59:59.000Z

130

U.S. and Bahamian Governments to Cooperate on Detecting Illicit...  

Energy Savers [EERE]

This is the sixth cooperative agreement and joins efforts currently underway in the Netherlands, Greece, Sri Lanka, Belgium and Spain. The specialized radiation detection...

131

Microsoft Word - EXT-12-25578.docx  

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

578 Assessment of the SRI Gasification Process for Syngas Generation with HTGR Integration - White Paper Anastasia M. Gandrik April 2012 DISCLAIMER This information was prepared as...

132

Advance Patent Waiver W(A)2012-030  

Broader source: Energy.gov [DOE]

This is a request by SRI INTERNATIONAL for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-FE0000896.

133

Advance Patent Waiver W(A)2012-031  

Broader source: Energy.gov [DOE]

This is a request by SRI INTERNATIONAL for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-NT0005578.

134

U.S. Energy Information Administration | Annual Energy Outlook...  

Gasoline and Diesel Fuel Update (EIA)

Papua New Guinea, Philippines, Samoa, Singapore, Solomon Islands, Sri Lanka, Taiwan, Thailand, Tonga, Vanuatu, and Vietnam. 7 Includes liquids produced from energy crops,...

135

A faith-based nonprofit organization that provides development and disaster relief in the  

E-Print Network [OSTI]

, and medicine Education and vocational training Nutritional and agricultural resources Microloans, and Zimbabwe Asia: Bangladesh, Cambodia, Laos, Myanmar, Sri Lanka, and Vietnam Based in Seattle, Washington

New Hampshire, University of

136

What do we know about UK household adaptation to climate change? A systematic  

E-Print Network [OSTI]

SCHOOL OF EARTH AND ENVIRONMENT #12;2 First published in 2014 by the Sustainability Research Institute (SRI) Sustainability Research Institute (SRI), School of Earth and Environment, The University of Leeds systems can most effectively harness science and technology for long-term sustainable adaptation

137

Dielectric tunability of graded barium strontium titanate multilayers: Effect of thermal strains  

E-Print Network [OSTI]

Dielectric tunability of graded barium strontium titanate multilayers: Effect of thermal strains M TEC of a multilayered barium strontium titanate Ba1-ySryTiO3 BST ferroelectric heterostructure such as barium strontium titanate Ba1-ySryTiO3 BST have emerged as leading candidates for such applications due

Alpay, S. Pamir

138

PLEASE SCROLL DOWN FOR ARTICLE This article was downloaded by: [Canadian Research Knowledge Network  

E-Print Network [OSTI]

://www.informaworld.com/smpp/title~content=t713667234 Carbon Offsets and Inequality: Social Costs and Co-Benefits in Guatemala and Sri Lanka Hannah K Date: 01 September 2009 To cite this Article Wittman, Hannah K. and Caron, Cynthia(2009)'Carbon Offsets;Carbon Offsets and Inequality: Social Costs and Co-Benefits in Guatemala and Sri Lanka HANNAH K. WITTMAN

Farrell, Anthony P.

139

STATE OF CALIFORNIA ENVELOPE COMPONENT APPROACH  

E-Print Network [OSTI]

panels and building integrated solar thermal panels are exempted solar relectance and thermal emittance are exempted solar relectance and thermal emittance or SRI that have a U- factor of 0.039 or lower. See Opaque are exempted solar relectance and thermal emittance or SRI that have a U- factor of 0.048 or lower. See Opaque

140

GEM 1506 HEAVENLY MATHEMATICS: HIGHLIGHTS OF CULTURAL ASTRONOMY  

E-Print Network [OSTI]

GEM 1506 ­ HEAVENLY MATHEMATICS: HIGHLIGHTS OF CULTURAL ASTRONOMY TERM PROJECT THE NEW YEAR AND THE AUSPICIOUS HOURS......17 3.1 TERMS USED IN THE ASTRONOMY OF SRI LANKA signs (though, in reality the sun does not move). With a rich history behind the astronomy of Sri Lanka

Aslaksen, Helmer

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141

Interpretation as Abduction Jerry R. Hobbs, Mark Stickel,  

E-Print Network [OSTI]

Interpretation as Abduction Jerry R. Hobbs, Mark Stickel, Douglas Appelt, and Paul Martin Artificial Intelligence Center SRI International Abstract Abduction is inference to the best explanation. In the TACITUS project at SRI we have developed an approach to abductive inference, called ``weighted abduction

Hobbs, Jerry R.

142

Interpretation as Abduction Jerry R. Hobbs, Mark Stickel,  

E-Print Network [OSTI]

Interpretation as Abduction Jerry R. Hobbs, Mark Stickel, Douglas Appelt, and Paul Martin Arti#12;cial Intelligence Center SRI International Abstract Abduction is inference to the best explanation. In the TACITUS project at SRI we have developed an approach to abductive inference, called \\weighted abduction

Hobbs, Jerry R.

143

Source: USF Data Warehouse Add/Drop Benchmark 9/4/2007 International Affairs  

E-Print Network [OSTI]

.1% South Africa 3 0.2% South Korea 51 3.5% Spain 10 0.7% Sri Lanka 11 0.7% Suriname 2 0.1% Swaziland 2 0

Meyers, Steven D.

144

A S S E M B L I N G T H E T R E E O F L I F E H A R N E S S I N G L I F E ' S H I S T O R Y T O B E N E F I T S C I E N C E A N D S O C I E T Y  

E-Print Network [OSTI]

Judy Blake, The Jackson Laboratory Rob DeSalle, American Museum of Natural History Jonathan Eisen, Mississippi State University Peter Karp, SRI International Anne Frondorf, U.S.Geological Survey Gary Waggoner

145

The UNIVERSITY of NORTH CAROLINA at CHARLOTTE An Equal Opportunity/Affirmative Action Employer  

E-Print Network [OSTI]

, Iran, Iraq, Lebanon, Former Liberian Regime of Charles Taylor, Libya, North Korea, Somalia, Sudan, Afghanistan, Democratic Republic of the Congo, Haiti, Libya, Vietnam, Somalia, and Sri Lanka. Please contact

Howitt, Ivan

146

Experiments Integrate ASP-based Planning and Diagnosis with POMDPs for  

E-Print Network [OSTI]

-POMDP: Integrating Non- monotonic Logical Reasoning and Probabilistic Planning on Mobile Robots. International. Eric Hequet, Shiqi Zhang, and Sri Harsha Atluri, as well as the REU program coordinators Dr. Susan

Sridharan, Mohan

147

Oporto, Portugal 15th May 2013  

E-Print Network [OSTI]

· FLEGT and the related VPAs · Lacey Act · Australia's Illegal Logging Prohibition Bill · EU Timber ·informal networks ·institutional initiatives 6 Investment Directories ·funds ·projects ·companies SRI

Pettenella, Davide

148

2011 Korean Government Scholarship Program Guideline for International Students  

E-Print Network [OSTI]

Taipei, Belgium, Cambodia, Bangladesh, Bulgaria, Israel, Kazakhstan, Kyrgyzstan, Malaysia, Mexico, China, Ethiopia, Ghana, Guinea, Indonesia, Kazakhstan, Philippines, Vietnam 1 23 Algeria, Azerbaijan, Ghana, Kazakhstan, Mexico, Myanmar, Nepal, Pakistan, Sri Lanka, Tanzania, Thailand, Uzbekistan 1 43

Auckland, University of

149

Slide 1  

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

Protection (I3P) 11. Mu Dynamics 12. MS-ISAC 13. NIST 14. PNNL NCSSR 15. Raytheon 16. Siemens Corporate Research 17. SRI International 18. Tenable Network Security 19. Trustworthy...

150

Socially Responsible Investing : a comparative analysis of environmental, social, governance, reputational and labor factors  

E-Print Network [OSTI]

Socially Responsible Investing (SRI) aims to deliver competitive investment returns while fostering social good. It aims achieves its objective by including a firm's corporate social performance (CSP) in its investment d ...

Balasubramaniam, Arun, S.M. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

151

CX-011732: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

SRI International -Direct Low-Cost Production of Titanium Alloys CX(s) Applied: B3.6 Date: 12/05/2013 Location(s): California Offices(s): Advanced Research Projects Agency-Energy

152

Project Profile: Helios: Understanding Solar Evolution through Text Analytics  

Broader source: Energy.gov [DOE]

SRI International, under the Solar Energy Evolution and Diffusion Studies (SEEDS) program, is developing a new system for large-scale text analytics, called Helios, to isolate and map recurring...

153

Instrument Development and Gamma Spectroscopy with Strontium Iodide  

SciTech Connect (OSTI)

Development of the Europium-doped Strontium Iodide scintillator, SrI2(Eu), involves advances in crystal growth, optics and readout methodology for prototype detectors. We have demonstrated energy resolution of 3% at 662 keV for a 26 cm3 SrI2(Eu) crystal, which is comparable to the performance obtained with Cerium-doped Lanthanum Bromide of equivalent size. Compared to standard analog readout, use of a digital readout method allows improved energy resolution to be obtained with large-volume SrI2(Eu) crystals. Comparative gamma spectra acquired with LaBr3(Ce) and NaI(Tl) quantitatively depict the value of the high resolution and low intrinsic radioactivity of SrI2(Eu) in discriminating closely spaced gamma lines for radioisotope identification applications.

Cherepy, Nerine [Lawrence Livermore National Laboratory (LLNL); Payne, Stephen A. [Lawrence Livermore National Laboratory (LLNL); Sturm, Benjamin [Lawrence Livermore National Laboratory (LLNL); Drury, Owen [Lawrence Livermore National Laboratory (LLNL); ONeal, S P [Lawrence Livermore National Laboratory (LLNL); Thelin, P [Lawrence Livermore National Laboratory (LLNL); Shah, Kanai [Radiation Monitoring Devices, Watertown, MA; Hawrami, Rastgo [Fisk University, Nashville, TN; Momayezi, M [Bridgeport Instruments, Austin TX; Hurst, B. [Bridgeport Instruments, Austin TX; Wiggen, B. [Fisk University, Nashville, TN; Bhattacharya, P. [Fisk University, Nashville, TN; Burger, Arnold [Fisk University, Nashville, TN; Boatner, Lynn A [ORNL; Ramey, Joanne Oxendine [ORNL

2012-01-01T23:59:59.000Z

154

ComprehensiveMapsofDrosophilaHigher Olfactory Centers: Spatially Segregated  

E-Print Network [OSTI]

, Cambridge, CB2 3EJ, UK 6 Neuroscience Program, SRI International, Menlo Park, CA 94025, USA 7 These authors neighboring body parts (Penfield and Rasmussen, 1950). Does the spatial organization evident in the first ol

Luo, Liqun

155

asian tsunami disaster: Topics by E-print Network  

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

The 2004 tsunami had a divergent impact on the patterns of political instability in Indonesia and Sri Lanka. In the former... Omelicheva, Mariya Y. 2011-01-01 23 Educational...

156

ancianos cuba 2003-2005: Topics by E-print Network  

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

(Di Giovine 2009) that spreads over the world Tanaka, Maki 2011-01-01 85 Angola Croatia Iceland Nepal Sri Lanka Antigua & Barbuda Cuba India Netherlands St. Kitts & Nevis...

157

Competing for Capital: The Diffusion of Bilateral Investment Treaties, 1960-2000  

E-Print Network [OSTI]

2000), India (2001) and Croatia (2001) initiated mini-and Zimbabwe. Thailand-Zimbabwe, Thailand-Croatia, Thailand-Iran, Zimbabwe-Croatia, Zimbabwe-Sri Lanka, Croatia- Iran,

Elkins, Zachary; Guzman, Andrew T; Simmons, Beth

2006-01-01T23:59:59.000Z

158

This article was downloaded by:[UT Arlington] On: 7 September 2007  

E-Print Network [OSTI]

-distribution, re-selling, loan or sub-licensing, systematic supply or distribution in any form to anyone near Batticaloa at the coast of Sri Lanka encompasses coral reefs and sandy clay over gravel

Winguth, Arne

159

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

T. Shockley San Francisco, CA High Hydrogen, Low Methane Syngas from Low Ranked Coals for Coal-to-Liquids Production Provide technical support to SRI for paper and computer studies...

160

E-Print Network 3.0 - angle-scanning photoemission end-station...  

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

for: angle-scanning photoemission end-station Page: << < 1 2 3 4 5 > >> 1 SRI 2007 Conference Proceedings Title: Optimization of the 3m TGM beamline, at CAMD, for constant...

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161

E-Print Network 3.0 - accuracy electron-impact photoemission...  

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

results for: accuracy electron-impact photoemission Page: << < 1 2 3 4 5 > >> 1 SRI 2007 Conference Proceedings Title: High Resolution Photoemission of Organic Systems at 3m NIM...

162

Bounds Analysis by Abstract Interpretation Xiaolei Qian Allen Goldberg  

E-Print Network [OSTI]

representations fo* *r these abstract types. In this work an abstract context, i.e. model, consists * Bounds Analysis by Abstract@csl.sri.com goldberg@kestrel.edu Abstract Abstract interpretation

Goldberg, Allen

163

A Higher-Order Generalized Singular Value Decomposition for Comparison of Global mRNA  

E-Print Network [OSTI]

and Departments of Bioengineering and Human Genetics, University of Utah, Salt Lake City, Utah, United States from Multiple Organisms Sri Priya Ponnapalli1 , Michael A. Saunders2 , Charles F. Van Loan3 , Orly

Van Loan, Charles F.

164

NECESIDADES DE ENTRENAMIENTO PARA LA PRXIMA GENERACIN DE EDAFLOGOS  

E-Print Network [OSTI]

gran parte de esta altamente relevante para la planificación y ejecución de inventarios del recurso y fortalecer la calidad de los inventarios (SRI), reducir el tiempo de ejecución y eficientizar los

Rossiter, D G "David"

165

E-Print Network 3.0 - arabic acacia senegal Sample Search Results  

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

Mexico 10 Nigeria 10 Sri-Lanka 10 Libyan-Arab-Jamahiriya 9... Singapore 9 Australia 7 Egypt 7 Kenya 6 Nepal 6 Philippines 6 Portugal 6 Spain 6 France 5 Jamaica 5 Senegal... Qatar...

166

USS Previous Speakers  

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

of Cu-ZSM-5 Determined by In-Situ XAFS Analysis" 51002 Ian McNulty ANLAPS SRI-2 Effect of absorption edges on x-ray speckle contrast 51002 Vic Maroni ANL MR High...

167

Global Population Trends and Human Use Patterns of Manta and Mobula Rays  

E-Print Network [OSTI]

indicate that although mobulid ecotourism occurs in many regions (45% of those reported, n = 41 and ecotourism regions (e.g. Sri Lanka, Indonesia, east Africa). Identification of regions where ecotourism

Myers, Ransom A.

168

Berea College Geographical Report  

E-Print Network [OSTI]

Ghana 2 South Korea 2 Kenya 4 Sri Lanka 1 Bolivia 2 Liberia 1 Taiwan 1 Brazil 1 Malawi 2 Tibet Malawi 0 2 2 Bolivia 0 2 2 Moldova 0 1 1 Botswana 0 1 1 Mon

Baltisberger, Jay H.

169

10 18 14 18 23,000 100 1,700  

E-Print Network [OSTI]

Studies 127 112 140 155 - - 70 46 Energy Science - - 128 128 - - 18 22 Asian and African Area Studies Bolivia 1 Peru 5 Ecuador 1 Colombia 3 Venezuela 2 Pakistan 6 India 27 Nepal 11 Bangladesh 15 Sri Lanka 4

Takada, Shoji

170

COAL LIQUEFACTION STUDIES USING PHOSPHORIC ACID AT MODERATE TEMPERATURES AND PRESSURES  

E-Print Network [OSTI]

1976. Cox, John 1. , urCatalysts for Coal Conversion", fromUiClean Fuels from Coal", IGT Symposium, Sept. 10-14, 1974.Derived from Solvent Refined Coal Conversion Products", SRI

McLean, J.B.

2010-01-01T23:59:59.000Z

171

Ragam: Vasanta Talam: Rupakam  

E-Print Network [OSTI]

("amma"). Sri Rama is my father ("tandri").] S ; ; M ; M || mM , ; mg R rs || See - tham - ma Maa- - yam- - ma- S ; ; M ; M || gm D M - mg R rs || See - tham - ma Maa- - yam- - ma- S ; ; M ; M || gm dn sn- dm M M || See - tham - ma Maa- - yam- - ma- ; S S ; S S || D ; M ­ gm g ­ rs n || Sri Raa mudu Maa ku

Kalyanaraman, Shivkumar

172

Active resonant subwavelength grating for scannerless range imaging sensors.  

SciTech Connect (OSTI)

In this late-start LDRD, we will present a design for a wavelength-agile, high-speed modulator that enables a long-term vision for the THz Scannerless Range Imaging (SRI) sensor. It takes the place of the currently-utilized SRI micro-channel plate which is limited to photocathode sensitive wavelengths (primarily in the visible and near-IR regimes). Two of Sandia's successful technologies--subwavelength diffractive optics and THz sources and detectors--are poised to extend the capabilities of the SRI sensor. The goal is to drastically broaden the SRI's sensing waveband--all the way to the THz regime--so the sensor can see through image-obscuring, scattering environments like smoke and dust. Surface properties, such as reflectivity, emissivity, and scattering roughness, vary greatly with the illuminating wavelength. Thus, objects that are difficult to image at the SRI sensor's present near-IR wavelengths may be imaged more easily at the considerably longer THz wavelengths (0.1 to 1mm). The proposed component is an active Resonant Subwavelength Grating (RSG). Sandia invested considerable effort on a passive RSG two years ago, which resulted in a highly-efficient (reflectivity greater than gold), wavelength-specific reflector. For this late-start LDRD proposal, we will transform the passive RSG design into an active laser-line reflector.

Kemme, Shanalyn A.; Nellums, Robert O.; Boye, Robert R.; Peters, David William

2006-11-01T23:59:59.000Z

173

Nitrogen Dynamics in Sandy Freshwater Sediments (Saginaw Bay, Lake Huron)  

E-Print Network [OSTI]

of added 15NH4 + from lake water passing over dark sediment cores. Sediment-water fluxes of nitrogen at the sediment- water interface is derived from ammonium pro- duced from organic matter mineralization in surface ABSTRACT. Sediment-water nitrogen fluxes and transformations were examined at two sites in Sagi- naw Bay

174

Composable Formal Models High-Assurance Fault  

E-Print Network [OSTI]

Node:S sSTm sAP 16. serviceCall(args) 17. serviceCall(args) 18a. check(args,per) 18. service (UIUC) · Other team members: · Steven Eker (SRI) · Mark-Oliver Stehr (UIUC) · Ambarish Sridharanarayanan

Talcott, Carolyn L.

175

Acknowledgments: UNEP/WMO, IIASA, JRC, US EPA, SEI, Scripps, Middlebury, U York,  

E-Print Network [OSTI]

(particle filters+) ­ Replacing coal in residential stoves ­ Replacing residential wood burning in Industrialized countries ­ Clean-burning cookstoves in developing countries ­ Modern brick kilns ­ Modern coke + Sri Lanka South East Asia China Rice paddies Livestock manure Wastewater Municipal waste Coal mines

176

Elucidating the solid, liquid and gaseous products from batch pyrolysis of cotton-gin trash.  

E-Print Network [OSTI]

2 , CO (balanced with N 2 ), CO 2 (balanced with air), O 2 , and THC (balanced with air) (Praxair Specialty Gases, Austin, TX). The composition of the low?molecular weight hydrocarbons (C 1 to C 6 ) was determined using an SRI (Model 8610C) gas...

Aquino, Froilan Ludana

2009-05-15T23:59:59.000Z

177

STATE OF CALIFORNIA CERTIFICATE OF COMPLIANCE AND FIELD INSPECTION ENERGY CHECKLIST  

E-Print Network [OSTI]

Overall Envelope TDV Energy Unconditioned (file affidavit) Front Orientation: N, E, S, W or in Degrees, this compliance approach cannot be used). Go to Overall Envelope Approach or Performance Approach. CHECK-sloped Wood framed roofs in Climate Zones 3 and 5 are exempted solar relectance and thermal emittance or SRI

178

MOLE: An Extension to MLE Moodle Hemant Sakharkar, Sridhar Iyer and Malathy Baru  

E-Print Network [OSTI]

. In this paper we discuss some existing learning management tools for mobile and the issues that arise in network offered by portable technologies[6]" There are a number of mobile based learning systems available today of Computer Science and Engineering Indian Institute of Technology Bombay hemantsakharkar@it.iitb.ac.in sri

Iyer, Sridhar

179

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATIO...  

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

FC26-08NT43293 Tas SRI FE DE-FC26-08NT43293 Task 19-S2 Gasification Division 2010 Ronald. Breault July 1, 2009 to Dec 31, 2011 Birmingham, AL A NOVEL INTEGRATED OXY-COMBUSTION...

180

Proceedings of HLT/EMNLP 2005 Demonstration Abstracts, pages 2425, Vancouver, October 2005.  

E-Print Network [OSTI]

CSLI, and SRI STAR Lab funded by NIST ATP [Weng et al 2004] with this goal in mind. This project has to improve their performance. The NLU module takes a sequence of recognized words and tags, performs a deep representation. Parallel to the deep analysis, a topic classifier as- signs top n topics to the utterance, which

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

A Conversational In-car Dialog System Fuliang Weng  

E-Print Network [OSTI]

, Stanford CSLI, and SRI STAR Lab funded by NIST ATP. It has reached a promising level, achieving a task of the hub architecture employed by Commu- nicator projects (Seneff et al., 1998), it is devel- oped in Java a sequence of recognized words and tags, performs a deep linguistic analysis with probabilistic models

Purver, Matthew

182

Small Vision Systems: Hardware and Implementation Kurt Konolige  

E-Print Network [OSTI]

are becoming smaller, lower power, and cheaper, enabling their application in areas not previously considered hardware arrays (Kanade 1996, Matthies 1995). But computational power and algorithmic advances have made such implementation, the SRI Small Vision Module (SVM), which achieves realtime operation at low power in a small

Konolige, Kurt

183

National University of Singapore MW5200 MSC SCIENCE COMMUNICATION PROJECT  

E-Print Network [OSTI]

National University of Singapore MW5200 MSC SCIENCE COMMUNICATION PROJECT Project Report Strengthening student engagement in the classroom. Course: Msc (Science Communication) Faculty of Science National University of Singapore Name: Ganeshini D/O Sri kanthan Student ID: A0075383Y Project Supervisor

Aslaksen, Helmer

184

Dye-sensitized near-infrared room-temperature photovoltaic photon detectors  

E-Print Network [OSTI]

Dye-sensitized near-infrared room-temperature photovoltaic photon detectors P. V. V. Jayaweera Studies, Hantana, Kandy, Sri Lanka (Received 5 August 2004; accepted 11 October 2004) Dye molecules bonded to a semiconductor surface could inject carriers to a band on photoexcitation. This process known as dye

Perera, A. G. Unil

185

Innovative Clean Coal Technology (ICCT). Demonstration of Selective Catalytic Reduction (SCR) technology for the control of nitrogen oxide (NO{sub x}) emissions from high-sulfur coal-fired boilers: Volume 3, Appendices O--T. Final report  

SciTech Connect (OSTI)

Volume 3 contains the following appendices: Appendix O, Second Series-Manual APH Tests; Appendix P, Third Series-Manual APH Tests; Appendix Q, ABB Analysis of Air Preheaters-Final Report; Appendix R, ABB Corrosion Analysis Study; Appendix S, SRI Waste Stream Impacts Study; and Appendix T, Economic Evaluation.

NONE

1996-10-01T23:59:59.000Z

186

Detection, Correlation, and Visualization of Attacks Against Critical Infrastructure Systems  

E-Print Network [OSTI]

, which in the case of control systems may impact physical processes causing environmental harm or injury architectures typical of control system implementations. Index Terms--critical infrastructure security, control.lastname@sri.com Abstract--Digital control systems are essential to the safe and efficient operation of a variety

Briesemeister, Linda

187

Ionic (Proton) Transport Hydrogen  

E-Print Network [OSTI]

environments - #12;Technology Options -- Ionic Transport Separation Systems Central, Semi-Central (coal/Semi-Central Systems Coal is the cheapest fuel, but requires the greatest pre-conditioning Clean-up of syngas requires Energy Systems ChevronTexaco SRI Consulting SAIC ChevronTexaco Technology Ventures #12;Performance

188

SPECIAL FOCUS CURRENT SCIENCE, 2013 1  

E-Print Network [OSTI]

in 2010, which the UN attributed to global warming; the spectre of rising sea levels around Bangladesh apparently taken on a lost case. Not really. We now live in a global- ized, inter-connected world even as it fears going under rising sea levels due to climate change and Sri Lanka has an ambitious

Joshi, Yogesh Moreshwar

189

A Knowledge Acquisition Tool for Course of Action Analysis* Ken Barker1  

E-Print Network [OSTI]

. Massachusetts Institute of Technology 4. SRI International 5. The Boeing Company 6. University of Massachusetts of the knowledge acquisition technology to the task of COA analysis. Developing a system deployable subject matter experts (SMEs), unassisted by AI technologists, assemble models of mechanisms and processes

Forbus, Kenneth D.

190

Energy flow and ecosystem dynamics and wood energy in forest ecosystems  

E-Print Network [OSTI]

Energy flow and ecosystem dynamics and wood energy in forest ecosystems S.M.C.U.P. Subasinghe respectively. The forests are the most important ecosystems in wood energy aspect. Other than the energy all Originally published in the Proceedings of Workshop of Training of Trainers in Wood Energy Aspects in Sri

191

Balasubramanyam Bhajeham Ragam: Surutti  

E-Print Network [OSTI]

.sangeetham.com and TK Govinda Rao's book) I ("aham") chant the name ("bhaje") of the young ("bala") Subrahmanya, who" with the song. Notes by Mrs. Janaki Krishnamoothy, Albany, NY: The Surati Kriti on Bala Subrahmanyam Bhaje Aham : Baalasubrahmanyam Bhajeham Bhakta Kalpa Bhuruham Sri { Baalasubrahmanyam } I ("aham") chant the name ("bhaje

Kalyanaraman, Shivkumar

192

Algorithmic Aspects of Capacity in Wireless Networks V.S. Anil Kumar  

E-Print Network [OSTI]

and Analysis Center (NISAC), Los Alamos National Laboratory, MS M997, P.O. Box 1663, Los Alamos, NM 87545, Email: mmarathe@vbi.vt.edu Department of Computer Science, University of Maryland, College Park, MD 20742. Email: sri@cs.umd.edu.Most of the work was done while visiting Los Alamos National lab- oratory

Srinivasan, Aravind

193

EndtoEnd PacketScheduling in Wireless Adhoc Networks V.S. ANIL KUMAR 1 MADHAV V. MARATHE 1 SRINIVASAN PARTHASARATHY 2  

E-Print Network [OSTI]

and Analysis Center (NISAC), Los Alamos National Labo­ ratory, MS M997, P.O. Box 1663, Los Alamos, NM 87545­7405­ENG­36. 3 Department of Computer Science, University of Maryland, College Park, MD 20742. Most of the work was done while visiting Los Alamos National laboratory. Email: sri@cs.umd.edu. 4 Department

Srinivasan, Aravind

194

Improving the Labor Market Outcomes of Minorities: The Role of Employment Quota  

E-Print Network [OSTI]

affirmative action policy for minorities exists in India. This paper exploits the institutional features institutions. This is used in India, Malaysia and Sri Lanka among other countries. Second is the policy of federally mandated employment quota policy to examine its effect on labor market outcomes of two distinct

Krivobokova, Tatyana

195

Working Paper SchweizerischeFriedensstiftung  

E-Print Network [OSTI]

results by Rina Alluri and Karsten Palme. They both undertook excellent research in Rwanda and Croatia in peacebuilding______ 9 4 The tourism sector's engagement in peacebuilding in Croatia, Rwanda and Sri Lanka __________________________________________________ 27 #12;List of Graphs Graph 1: Tourist arrivals in Croatia, 1983-2007 16 Graph 2: Tourist arrivals

Richner, Heinz

196

Implementation Issues for High Performance CFD  

E-Print Network [OSTI]

and propagation of electromagnetic and sound waves in dierent media. Also, PDEs arise in many other application Technology, Uppsala University, Sweden. Department of Statistics and Computer Science, Colombo, Sri Lanka and Depart- ment of Scientic Computing, Information Technology, Uppsala University, Sweden. 59 #12;other

Flener, Pierre

197

Poornima Balasubramanyam, Researcher, U. of Supratik Bhattacharyya, Res. Scientist, Sprint Lab  

E-Print Network [OSTI]

Conklin, Director, CogNexus Inst. Christopher Connolly, Comp. Scientist, SRI Intl. Jay Corbett, Sr. Soft, Visiting Asst. Prof., Wesleyan U. Bing Wang, Asst. Prof., U. of Connecticut DELAWARE Keith Decker, Assoc Asst. Prof., Centre College Christopher Jaynes, Assoc. Prof., U. of Kentucky MAINE Suad Alagic, Prof

Shenoy, Prashant

198

About the Department of Religion & Culture  

E-Print Network [OSTI]

views on such topics as leadership, non-violence and death. Department of Religion & Culture General on to pursue doctoral studies, and careers such as teaching, religious ministry, communications, counselling Interpretations of Mao in Modern China" (2008) Paul Sartison, "Solidarity and Incarnation in Sri Aurobindo

Saskatchewan, University of

199

ASTM standards for measuring solar reflectance and infrared emittance of construction materials and comparing their steady-state surface temperatures  

SciTech Connect (OSTI)

Numerous experiments on individual buildings in California and Florida show that painting roofs white reduces air conditioning load up to 50%, depending on the thermal resistance or amount of insulation under the roof. The savings, of course, are strong functions of the thermal integrity of a building and climate. In earlier work, the authors have estimated the national energy savings potential from reflective roofs and paved surfaces. Achieving this potential, however, is conditional on receiving the necessary Federal, states, and electric utilities support to develop materials with high solar reflectance and design effective implementation programs. An important step in initiating an effective program in this area is to work with the american Society for Testing and Materials (ASTM) and the industry to create test procedures, rating, and labeling for building and paving materials. A subcommittee of ASTM E06, E06.42, on Cool Construction Materials, was formed as the vehicle to develop standard practices for measuring, rating, and labeling cool construction materials. The subcommittee has also undertaken the development of a standard practice for calculating a solar reflectance index (SRI) of horizontal and low-sloped surfaces. SRI is a measure of the relative steady-state temperature of a surface with respect to a standard white surface (SRI = 100) and a standard black surface (SRI = 0) under standard solar and ambient conditions. This paper discusses the technical issues relating to development of these two ASTM standards.

Akbari, H.; Levinson, R.; Berdahl, P. [Lawrence Berkeley National Lab., CA (United States). Energy and Environment Div.

1996-08-01T23:59:59.000Z

200

Session IV Socio Economics of Natural Resources Proceedings of the International Forestry and Environment Symposium 2013 of the Department of Forestry  

E-Print Network [OSTI]

Session IV ­ Socio Economics of Natural Resources Proceedings of the International Forestry and Environment Symposium 2013 of the Department of Forestry and Environmental Science, University of Sri at Selected Sawmills in Moratuwa Caldera H.T.S.* and Amarasekera H.S. Department of Forestry and Environmental

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Asset-based poverty analysis in rural Bangladesh: A comparison of principal component analysis and  

E-Print Network [OSTI]

1 Asset-based poverty analysis in rural Bangladesh: A comparison of principal component analysis not be regarded as the views of SRI or The University of Leeds. #12;3 Asset-based poverty analysis in rural The trend towards multi-dimensional poverty assessment ..................... 5 Principal component analysis

Mound, Jon

202

Policy-Based Cognitive Radios David Wilkins, Grit Denker, Mark-Oliver Stehr,  

E-Print Network [OSTI]

Policy-Based Cognitive Radios David Wilkins, Grit Denker, Mark-Oliver Stehr, Daniel Elenius, Rukman: firstname.lastname@sri.com April 2, 2007 Abstract We present a new language for expressing policies that unanticipated policy types can be encoded. We also describe a Policy Reasoner that reasons about CoRaL policies

203

Welcome to Hankuk University of Foreign Studies (HUFS) where you can meet the world.  

E-Print Network [OSTI]

the language skills that they have acquired to study the politics, economy, society and culture of each region Koreans and independent researchers who will contribute to the development and exchange of culture Africa, Spain, Sri Lanka, Sudan, Suriname, Sweden, Syria, Taiwan, Tajikistan, Tanzania, Thailand

Di Pillo, Gianni

204

Taking Sensor Networks from the Lab to the Jungle Andrew S. Tanenbaum, Chandana Gamage, and Bruno Crispo  

E-Print Network [OSTI]

across national borders is a hot topic from the deserts of Arizona to the jun- gles of Sri Lanka involve security-sensitive applications, a great deal of attention has been paid to the cryptographic 24 hours per day usually preclude airborne or satellite surveillance, making ground-based sen- sor

Tanenbaum, Andrew S.

205

Cey. J. Sci. (Bio. Sci.) 35 (1): 25-39, 2006 PHYTOREMEDIATION: AN AFFORDABLE GREEN TECHNOLOGY FOR THE  

E-Print Network [OSTI]

-driven, green technology is often favored over more conventional methods of clean-up due to its low cost, lowCey. J. Sci. (Bio. Sci.) 35 (1): 25-39, 2006 PHYTOREMEDIATION: AN AFFORDABLE GREEN TECHNOLOGY FOR THE CLEAN-UP OF METAL-CONTAMINATED SITES IN SRI LANKA Nishanta Rajakaruna* , Kathleen M. Tompkins and Peter

Rajakaruna, Nishanta

206

Apidologie 40 (2009) 296312 Available online at: c INRA/DIB-AGIB/EDP Sciences, 2009 www.apidologie.org  

E-Print Network [OSTI]

years between 1880 and 1980 the South and Southeast Asian nations of In- dia, Bangladesh, Sri Lanka population density, and in some countries such as Pakistan, Nepal and Bangladesh, rapid population growth con for nesting, and often involve reduction in food resources and the use of pesticides. In some cases, direct in

Boyer, Edmond

207

International Orientation Report 2013  

E-Print Network [OSTI]

Mexico 5 Sri Lanka 1 Bangladesh 3 Guatemala 3 Nepal 1 Swaziland 1 Barbados 1 Guinea 1 Netherlands 2 students to resources on the ISSS website and campus partners to help them prepare in the time leading up to their arrival at Vanderbilt. A special section of the ISSS website is devoted to resources for Life

Bordenstein, Seth

208

Contact Us! The Center for South Asian Studies  

E-Print Network [OSTI]

emerging in India, Pakistan, Afghanistan, Bangladesh, Ne- pal, Bhutan, the Maldives, and Sri Lanka. Sponsored by the Duke Center for South Asian Studies, the Certificate will provide you with resources countries like India and Bangladesh have become key locations for international businesses looking to export

Zhou, Pei

209

Intrusion Detection in the Large: Distributed Detection of Distributed Attacks  

E-Print Network [OSTI]

Communicate CMAD IV (Monterey, 1996) Coniidentiality/Sanitize Security Feedback to cracker Under Phased Response - Are there dependable cues n Distributed Attack in small Cluster of Computers - Limit components CMAD IV (Monterey, 1996) Doug Moran, SRI International n Single Platform Type #12;Scaling-Up 4

California at Davis, University of

210

Metaphor and Abduction Jerry R. Hobbs  

E-Print Network [OSTI]

Metaphor and Abduction Jerry R. Hobbs Artificial Intelligence Center SRI International None'elo ¨ ise Abstract In this paper a recent approach to inference in text understanding based on abduction as abduction'' approach are outlined. A succinct characterization of interpretation is given, along

Hobbs, Jerry R.

211

Technical Note 499 December1990  

E-Print Network [OSTI]

Technical Note 499 · December1990 Interpretation as Abduction Jerry R. Hobbs, Mark Stickel;Interpretation as Abduction Jerry R. Hobbs, Mark Stickel, Douglas Appelt, and Paul Martin Artificial Intelligence Center SRI International Abstract Abduction is inference to the best explanation. In the TACITUS project

212

Prpare au Laboratoire d'Analyse et d'Architecture des Systmes du CNRS  

E-Print Network [OSTI]

. Ludovic Mé Professeur à Supéléc Rennes, · M. Alfonso Valdes Chercheur à SRI International, Menlo Park, CA Rapporteurs Examinateurs Jean Jacques Hervé Ludovic Alfonso Yves Vincent Quisquater Debar Mé Valdes Deswarte;tel-00009600,version1-27Jun2005 #12;? mes parents pour tout leur amour et leur soutien ? ceux qui m

Paris-Sud XI, Université de

213

Marketing Plan for Orbund, LLC  

E-Print Network [OSTI]

-effective solution. One of the school districts was Shallow Water ISD, who showed strong interest and finally purchased the system in 2006. Malaysia: During this time, in 2005, Orbund closed a school in Malaysia - Sri Sedaya - for $3.15 per student per year... language conversion) $6,000 Module 1 Fall 2008 Institutional Project 3 South East Asia Online Help Menu (with foreign language conversion) $6,000 Module 1 Fall 2008 Institutional Project 4 US Base Online Administrative Support $15...

Brata, Shome S.

2008-12-19T23:59:59.000Z

214

Component of variance estimation based on synthesis  

E-Print Network [OSTI]

Component of Variance Estimation based on. Synthesis. (August lg (2) Jocelyn Anthea Tommerup, B. Sc. , B. Econ. , University of Queenslsnd Directed. by: Dr. H. 0. Hartley Analysis of variance, widely used in the study of statistical variation.... Essentially the problem is to find these coefficients so that, estimstes of the components may be computed. Hartley [1967] hss proposed a method which gives these coef'ficients directly for sry design, balanced of' unbalanced. It is the objective...

Tommerup, Jocelyn Anthea

2012-06-07T23:59:59.000Z

215

A Cell-Based High-Throughput Screen for Novel Chemical Inducers of Fetal Hemoglobin for Treatment of Hemoglobinopathies  

E-Print Network [OSTI]

treatment for sickle cell disease (SCD) is increased fetal hemoglobin (HbF). Identification of a drug specific for inducing c-globin expression in pediatric and adult patients, with minimal off-target effects, continues to be an elusive goal. One hurdle has..., Kansas, United States of America c Current address: SRI International, Harrisonburg, Virginia, United States of America Introduction Sickle cell disease (SCD) is the most common monogenetic disease diagnosed in the United States, affecting approximately...

Peterson, Kenneth R.; Costa, Flá via C.; Fedosyuk, Halyna; Neades, Renee Y.; Chazelle, Allen M.; Zelenchuk, Lesya; Fonteles, Andrea H.; Dalal, Parmita; Roy, Anuradha; Chaguturu, Rathnam; Li, Biaoru; Pace, Betty S.

2014-09-16T23:59:59.000Z

216

Vaporizer design criteria for ethanol fueled internal combustion engines  

E-Print Network [OSTI]

. Stout (Member) L r x ge Edwa d A. Hiler (Head of Department) May 1985 ABSTRACT Vaporizer Design Criteria For Ethanol Fueled Internal Combustion Engines. (May 1985) Arachchi Rallage Ariyaratne, B. S. , University of Sri Lanka Chairman... VAPORIZATION LENGTH WITH UNIFORM HEAT FLUX 8 POLYNOMIAL FUNCTIONS FOR EVALUATING PARAMETERS C VARIATION OF HEAT FLUX AND AVERAGE SURFACE TEMPARATURE D PROGRAM FOR PREDICTING VAPORIZATION LENGTH 73 75 78 80 VITA 87 LIST OF TABLES TABLE Page 1...

Ariyaratne, Arachchi Rallage

2012-06-07T23:59:59.000Z

217

Water as a Reagent for Soil Remediation  

SciTech Connect (OSTI)

SRI International conducted experiments in a two-year, two-phase process to develop and evaluate hydrothermal extraction technology, also known as hot water extraction (HWE) technology, for remediating petroleum-contaminated soils. The bench-scale demonstration of the process has shown great promise, and the implementation of this technology will revolutionize the conventional use of water in soil remediation technologies and provide a standalone technology for removal of both volatile and heavy components from contaminated soil.

Jayaweera, Indira S.; Marti-Perez, Montserrat; Diaz-Ferrero, Jordi; Sanjurjo, Angel

2003-03-06T23:59:59.000Z

218

Hyper Logic Programs in SILK: Redefining the KR Playing Field  

E-Print Network [OSTI]

as users · Initial version 2004, then refined extensively and tested rigorously · For recent info, see http://www.ai.sri.com/project/aura #12;6 Another Bit of Inspirational Ancient History ... · "It's the Economy, Stupid!" · Campaign slogan war in 1991, the US economy suffered a recession later in 1991. · E.g., see http://en.wikipedia.org/wiki/It's_the_economy

Polz, Martin

219

Subclinical Cardiotoxicity Detected by Strain Rate Imaging up to 14 months After Breast Radiation Therapy  

SciTech Connect (OSTI)

Purpose: Strain rate imaging (SRI) is a new echocardiographic modality that enables accurate measurement of regional myocardial function. We investigated the role of SRI and troponin I (TnI) in the detection of subclinical radiation therapy (RT)-induced cardiotoxicity in breast cancer patients. Methods and Materials: This study prospectively included 75 women (51 left-sided and 24 right-sided) receiving adjuvant RT to the breast/chest wall and regional lymph nodes. Sequential echocardiographs with SRI were obtained before RT, immediately after RT, and 8 and 14 months after RT. TnI levels were measured on the first and last day of RT. Results: Mean heart and left ventricle (LV) doses were both 9 4 Gy for the left-sided patients and 4 4 Gy and 1 0.4 Gy, respectively, for the right-sided patients. A decrease in strain was observed at all post-RT time points for left-sided patients (?17.5% 1.9% immediately after RT, ?16.6% 1.4% at 8 months, and ?17.7% 1.9% at 14 months vs ?19.4% 2.4% before RT, P<.01) but not for right-sided patients. When we considered left-sided patients only, the highest mean dose was given to the anterior left ventricular (LV) wall (25 14 Gy) and the lowest to the inferior LV wall (3 3 Gy). Strain of the anterior wall was reduced after RT (?16.6% 2.3% immediately after RT, ?16% 2.6% at 8 months, and ?16.8% 3% at 14 months vs ?19% 3.5% before RT, P<.05), whereas strain of the inferior wall showed no significant change. No changes were observed with conventional echocardiography. Furthermore, mean TnI levels for the left-sided patients were significantly elevated after RT compared with before RT, whereas TnI levels of the right-sided patients remained unaffected. Conclusions: In contrast to conventional echocardiography, SRI detected a regional, subclinical decline in cardiac function up to 14 months after breast RT. It remains to be determined whether these changes are related to clinical outcome. In the meantime, we encourage the use of radiation techniques that minimize the exposure of the anterior LV wall in left-sided patients.

Erven, Katrien, E-mail: katrien.erven@uzleuven.be [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium) [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium); Iridium Cancer Network, Antwerp (Belgium); Florian, Anca [Department of Cardiology, University Hospital Gasthuisberg, Leuven (Belgium) [Department of Cardiology, University Hospital Gasthuisberg, Leuven (Belgium); Institute of Emergency for Cardiovascular Diseases, UMF Carol Davila, Bucharest (Romania); Slagmolen, Pieter [Medical Image Computing (ESAT/PSI), University Hospital Gasthuisberg, Leuven (Belgium) [Medical Image Computing (ESAT/PSI), University Hospital Gasthuisberg, Leuven (Belgium); IBBT-KU Leuven Future Health Department, Leuven (Belgium); Sweldens, Caroline [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium)] [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium); Jurcut, Ruxandra [Institute of Emergency for Cardiovascular Diseases, UMF Carol Davila, Bucharest (Romania)] [Institute of Emergency for Cardiovascular Diseases, UMF Carol Davila, Bucharest (Romania); Wildiers, Hans [Department of Medical Oncology, University Hospital Gasthuisberg, Leuven (Belgium)] [Department of Medical Oncology, University Hospital Gasthuisberg, Leuven (Belgium); Voigt, Jens-Uwe [Department of Cardiology, University Hospital Gasthuisberg, Leuven (Belgium)] [Department of Cardiology, University Hospital Gasthuisberg, Leuven (Belgium); Weltens, Caroline [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium)] [Department of Radiotherapy, University Hospital Gasthuisberg, Leuven (Belgium)

2013-04-01T23:59:59.000Z

220

Precambrian coal or anthraxolite: A source for graphite in high-grade schists and gneisses-a reply  

SciTech Connect (OSTI)

Argues that without considering data for igneous carbon (carbonatites) or for ultrahigh metamorphic calcareous gneisses such as are found in the Grenville province of North America, the conclusion that the source of carbon for vein graphite is magmatic or carbonate carbon is not justified. Points out that marbles and calc-silicate gneisses occur with the graphite-bearing granulite facies rocks in Sri Lanka. Calcite may also be seen in the veins with the graphite. Concludes that whether the graphite in epigenetic veins in high grade schists and gneisses has variable carbon isotope ratios depends on whether it was derived from organic material in carbonate or noncarbonate metasediments.

Mancuso, J.J.; Seavoy, R.E.

1982-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "vinceschutt ads15 sri" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Evaluation of line focus solar central power systems. Volume I. Executive summary  

SciTech Connect (OSTI)

An evaluation was completed to ascertain the applicability of line focus technologies to electrical power applications and to compare their performance and cost potential with point focus central receiver power systems. It was concluded that although the high temperature line focus (SRI) and fixed mirror line focus (GA) concepts duplicate the heat source characteristics and power conversion technology of the central receiver concepts these configurations do not offer a sufficient improvement in cost to warrant full scale development. The systems are, however, less complex than their point focus counterpart and should the central receiver system development falter they provide reasonable technology alternatives. This volume is an executive summary. (WHK)

Not Available

1980-03-15T23:59:59.000Z

222

An assessment of the usefulness of 5 new synthetic pyrethroids in IPM programs for tobacco budworm control in cotton  

E-Print Network [OSTI]

New Synthetic Pyrethroids in IPM Programs for Tobacco Budworm Control in Cotton. (Mlay 1981) Sinnappu Victor Rajakulendran, B. Sc. (Agri. ) University of Sri Lanka Chairman of Advisory Committee: Dr. F. W. Plapp, Jr. Toxicity measurements were...-methyl ethyl) benzene acetate) and fluvalinate. Toxicity was de- termined to larvae of the tobacco budworm Heliothis (P. ), t d lt 1 *f 't p 't, ~tl t' sonorensis (Carlson), and to larvae of its predator, C~t * ddt pl ). Al*, ll d' f t t d as a...

Rajakulendran, Sinnappu Victor

1981-01-01T23:59:59.000Z

223

Newsfront 4-10 June 2007, Issue 19  

E-Print Network [OSTI]

, Denmark, Israel, Australia, South Korea, Thailand, United Kingdom, Bangladesh and Finland. China, North Korea and Sri Lanka are waiting for the approval of their government to endorse the state- ment. The quiet release on June 1 of the four YCL activists... kinds of adornment, Let there be love for Shyam And indifference to all else. Offers its head to the hunter. Be like the partridge, Which swallows burning coals In love of the moon. Be like the fish Which yields up its life 54-10 June 2007Debating...

Ghimire, Yubaraj

224

Newsfront 13-19 August 2007, Issue 29  

E-Print Network [OSTI]

seminar on 'Labour Migration, Employment and Poverty Alleviation in South Asia' with experts drawn in from India, Bangladesh, Sri Lanka and Nepal. Security and protection of the migrant labourers remains a major issue of concern everywhere. India... in arts right from my childhood. What inspired you to take up arts as your career? My father wanted me to study law but deep down inside I knew that my interest lay in arts. I somehow juggled my time and resources and ended up earning Bachelors degree...

Ghimire, Yubaraj

225

Sriya Innovations Inc | 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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind ProjectSri Lanka:

226

St Lawrence Energy Corp formerly known as UroMed Corporation | Open Energy  

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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind ProjectSri

227

St. Ansgar, Iowa: 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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind ProjectSriAnsgar, Iowa:

228

St. Joseph County, Indiana: 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 Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA RegionSpringview II Wind ProjectSriAnsgar,

229

Wind: wind power density maps at 50 m above ground and 400m resolution for  

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 CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamson County,Bay, OR) JumpPhoto from AlstomHomeSri Lanka from

230

Wind: wind power density maps at 50m above ground and 1km resolution for  

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 CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamson County,Bay, OR) JumpPhoto from AlstomHomeSri Lanka

231

Wind: wind power density maps at 50m above ground and 1km resolution for  

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 CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamson County,Bay, OR) JumpPhoto from AlstomHomeSri LankaGhana

232

Wind: wind speed and wind power density GIS data at 10m and 50m above  

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 CenterFranconia, Virginia:FAQ < RAPID Jump to:SeadovCooperative JumpWilliamson County,Bay, OR) JumpPhoto from AlstomHomeSri

233

TXLINE-2: a finite length model to simulate the dispersion of pollutants from roadways  

E-Print Network [OSTI]

Modelling Near Roadways Gradient Transport Approach B. Existing Dispersion Models HIWAY-2 CALINE-3 TXLINE C. Methods of Deteimining Source Strl ngth 12 O. Methods of Testing and Compar1ng Models ties s Balance Tea t Comparison to Data l4 E. Data... Dispersion From Roadways E. Link Capabilities F. Comparison of Dispets1 on Mocieis Using Existing Data 72 Comparison to the GM Data 72 Comparison to the Texas Data 75 Comparison to the SRI Data General Discussion 90 CHAPTER V TABLE OF CONTENTS...

Schroeder, James Henry

2012-06-07T23:59:59.000Z

234

Strontium: To LTE or non-LTE that is the question  

E-Print Network [OSTI]

Strontium has proven itself to be one of the most important neutron-capture elements in the study of metal-poor stars. Thanks to the strong absorption lines of Sr, they can be detected even in the most metal-poor stars and also in low-resolution spectra. However, we still cannot explain the large star-to-star abundance scatter we derive for metal-poor stars. Here we confront Galactic chemical evolution (GCE) with improved abundances for SrI+II including updated atomic data, to evaluate possible explanations for the large star-to-star scatter at low metallicities. We derive abundances under both local thermodynamic equilibrium (LTE) and non-LTE (NLTE) for stars spanning a large interval of stellar parameters. Gravities and metallicities are also determined in NLTE. We confirm that the ionisation equilibrium between SrI and SrII is satisfied under NLTE but not LTE, where the difference between SrI and SrII is on average ~0.3dex. We show that the NLTE corrections are of increasing importance as the metallicity d...

Hansen, Camilla J; Cescutti, Gabriele; Francois, Patrick; Arcones, Almudena; Karakas, Amanda I; Lind, Karin; Chiappini, Cristina

2012-01-01T23:59:59.000Z

235

LIMB process development studies. Final report, September 1985-September 1989  

SciTech Connect (OSTI)

The report covers basic and applied studies concerned with three Limestone Injection Multistage Burner (LIMB) process objectives: (1) avoiding degradation of collection efficiency in the electrostatic precipitator (ESP) during LIMB, (2) achieving satisfactory sulfur dioxide (SO2) removal, and (3) disposing of LIMB waste products. Tests were performed on Southern Research Institute's (SRI's) pilot scale combustor and on the full scale operating ESP at the Edgewater plant. SRI's testing coincided with the Edgewater LIMB demonstration, and significant test results were incorporated into the demonstration to enable the demonstration to meet its goals. The use of low-level spray humidification was found adequate to restore clear stack conditions which had severely deteriorated under LIMB without humidification. Water spray was also required for the enhancement of SO2 capture. Analytical data gathered on the waste product appears to confirm the acceptability of disposal in a landfill. There is also a report on the preliminary evaluation of the Advanced Silicate process, concluding that the process offers potential for greatly enhancing SO2 removal in connection with LIMB but cautions that substantial increase in entrained solids has to be considered.

Gooch, J.P.; Marchant, G.H.; Faulkner, M.G.; Dismukes, E.B.; Dahlin, R.S.

1990-11-01T23:59:59.000Z

236

Fundamental Understanding of Crack Growth in Structural Components of Generation IV Supercritical Light Water Reactors  

SciTech Connect (OSTI)

This work contributes to the design of safe and economical Generation-IV Super-Critical Water Reactors (SCWRs) by providing a basis for selecting structural materials to ensure the functionality of in-vessel components during the entire service life. During the second year of the project, we completed electrochemical characterization of the oxide film properties and investigation of crack initiation and propagation for candidate structural materials steels under supercritical conditions. We ranked candidate alloys against their susceptibility to environmentally assisted degradation based on the in situ data measure with an SRI-designed controlled distance electrochemistry (CDE) arrangement. A correlation between measurable oxide film properties and susceptibility of austenitic steels to environmentally assisted degradation was observed experimentally. One of the major practical results of the present work is the experimentally proven ability of the economical CDE technique to supply in situ data for ranking candidate structural materials for Generation-IV SCRs. A potential use of the CDE arrangement developed ar SRI for building in situ sensors monitoring water chemistry in the heat transport circuit of Generation-IV SCWRs was evaluated and proved to be feasible.

Iouri I. Balachov; Takao Kobayashi; Francis Tanzella; Indira Jayaweera; Palitha Jayaweera; Petri Kinnunen; Martin Bojinov; Timo Saario

2004-11-17T23:59:59.000Z

237

DEVELOPMENT OF DISPOSABLE SORBENTS FOR CHLORIDE REMOVAL FROM HIGH TEMPERATURE COAL-DERIVED GASES  

SciTech Connect (OSTI)

Advanced integrated-gasification combined-cycle (IGCC) and integrated-gasification fuel cell (IGFC) systems require the development of high temperature sorbents for the removal of hydrogen chloride (HCl) vapor to less than 1 parts-per-million (ppm) levels. HCl is a highly reactive, corrosive, and toxic gas which must be removed to meet environmental regulations, to protect power generation equipment, and to minimize deterioration of hot gas desulfurization sorbents. The objective of this program was to develop disposable, alkali-based sorbents capable of reducing HCl vapor levels to less than 1 ppm in the temperature range from 400 to 750 C and pressures in the range from 1 to 20 atm. The primary areas of focus of this program were to investigate different methods of sorbent fabrication, testing their suitability for different reactor configurations, obtaining reaction kinetics data, and conducting a preliminary economic feasibility assessment. This program was a joint effort between SRI International (SRI), Research Triangle Institute (RTI), and General Electric Corporate Research and Development (GE-CRD). SRI, the prime contractor and RTI, a major subcontractor, performed most of the work in this program. Thermochemical calculations indicated that sodium-based sorbents were capable of reducing HCl vapor levels to less than 1 ppm at temperatures up to 650 C, but the regeneration of spent sorbents would require complex process steps. Nahcolite (NaHCO{sub 3}), a naturally-occurring mineral, could be used as an inexpensive sorbent to remove HCl vapor in hot coal gas streams. In the current program, nahcolite powder was used to fabricate pellets suitable for fixed-bed reactors and granules suitable for fluidized-bed reactors. Pilot-scale equipment were used to prepare sorbents in large batches: pellets by disk pelletization and extrusion techniques, and granules by granulation and spray-drying techniques. Bench-scale fixed- and fluidized-bed reactors were assembled at SRI and RTI to conduct tests at high-temperature, high-pressure conditions (HTHP). The HTHP tests confirmed the ability of nahcolite pellets and granules to reduce the HCl vapor levels to less than 1 ppm levels with a very high sorbent utilization for chloride capture. The effect of several operating variables such as temperature, pressure, presence of hydrogen sulfide, and sorbent preparation methods was studied on the efficacy of HCl removal by the sorbent. Pilot-scale tests were performed in the fluidized-bed mode at the gasifier facility at the GE-CRD. Sorbent exposure tests were also conducted using a hot coal gas stream from the DOE/FETC's fluidized-bed gasifier at Morgantown, WV. These tests confirmed the results obtained at SRI and RTI. A preliminary economic assessment showed that the cost of HCl removal in a commercial IGCC system will be about $0.001/kWh (1 mills/kWh).

Gopala Krishnan; Raghubir Gupta

1999-09-01T23:59:59.000Z

238

ADAPTIVE MANAGEMENT AND PLANNING MODELS FOR CULTURAL RESOURCES IN OIL & GAS FIELDS IN NEW MEXICO AND WYOMING  

SciTech Connect (OSTI)

This report contains a summary of activities of Gnomon, Inc. and five subcontractors that have taken place during the first six months of 2004 (January 1, 2004-June 30, 2004) under the DOE-NETL cooperative agreement: ''Adaptive Management and Planning Models for Cultural Resources in Oil & Gas Fields in New Mexico and Wyoming'', DE-FC26-02NT15445. Although Gnomon and all five subcontractors completed tasks during these six months, most of the technical experimental work was conducted by the subcontractor, SRI Foundation (SRIF). SRIF created a sensitivity model for the Azotea Mesa area of southeastern New Mexico that rates areas as having a very good chance, a good chance, or a very poor chance of containing cultural resource sites. SRIF suggested that the results of the sensitivity model might influence possible changes in cultural resource management (CRM) practices in the Azote Mesa area of southeastern New Mexico.

Peggy Robinson

2004-07-01T23:59:59.000Z

239

ADAPTIVE MANAGEMENT AND PLANNING MODELS FOR CULTURAL RESOURCES IN OIL & GAS FIELDS IN NEW MEXICO AND WYOMING  

SciTech Connect (OSTI)

This report contains a summary of activities of Gnomon, Inc. and five subcontractors that have taken place during the second six months (July 1, 2003-December 31, 2003) under the DOE-NETL cooperative agreement: ''Adaptive Management and Planning Models for Cultural Resources in Oil & Gas Fields in New Mexico and Wyoming'', DE-FC26-02NT15445. Although Gnomon and all five subcontractors completed tasks during these six months, most of the technical experimental work was conducted by the subcontractor, SRI Foundation (SRIF). SRIF created a sensitivity model for the Loco Hills area of southeastern New Mexico that rates areas as having a very good chance, a good chance, or a very poor chance of containing cultural resource sites. SRIF suggested that the results of the sensitivity model might influence possible changes in cultural resource management (CRM) practices in the Loco Hills area of southeastern New Mexico.

Peggy Robinson

2004-01-01T23:59:59.000Z

240

nomalous Interface and Surface Strontium Segregation in (La1-ySry)2CoO4 /La1-xSrxCoO3- Heterostructured Thin Films  

SciTech Connect (OSTI)

Heterostructured materials have shown unusual physiochemical properties at the interfaces such as two dimensional electron gas systems, high-temperature superconductivity, and enhanced catalysis. Here we report the first atomic-scale evidence of the microscopic structure of a perovskite/Ruddlesden-Popper heterostructure (having La1-xSrxCoO3- /(La1-ySry)2CoO4 ), and anomalous strontium segregation at the interface and in the Ruddlesden-Popper structure using direct X-ray methods combined with ab initio calculations. The remarkably enhanced activity of such heterostructured surfaces relative to bulk perovskite and Ruddlesden-Popper oxides previously shown for oxygen electrocatalysis at elevated temperatures can be attributed to reduced thermodynamic penalty of oxygen vacancies in the oxide structure associated with Sr segregation observed in the heterostructure. Our findings provide insights for the design of highly active catalysts for energy conversion and storage applications.

Feng, Zhenxing [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT); Yacoby, Yuzhak [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT); Gadre, Milind [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT); Lee, Yueh-Lin [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT); Hong, W. [Harvard University] [Harvard University; Zhou, Hua [Argonne National Laboratory (ANL)] [Argonne National Laboratory (ANL); Biegalski, Michael D [ORNL] [ORNL; Christen, Hans M [ORNL] [ORNL; Adler, Stuart [University of Washington] [University of Washington; Morgan, Dane [University of Wisconsin, Madison] [University of Wisconsin, Madison; Shao-Horn, Yang [Massachusetts Institute of Technology (MIT)] [Massachusetts Institute of Technology (MIT)

2014-01-01T23:59:59.000Z

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241

pci)o>-,G)dII0U)-r1C() F1r1-t)flciO  

E-Print Network [OSTI]

ci 0`-1- ci4o0ci) 0OOci) (1 ti2-pbQj pIcFG)0-- o)fli pci)o>-,G)·dII0U)-r1C() -I F1r1-t)flciO tcg0P1-` P01.4 cclcE-cii'i+1 c'j0-1s--.$-i p 4 -ri-i-)lOci-1·Hli) !.(DCIS 00)OrI -1'ici.);)cjo(1) ciWd`c.4 ci))ci 4)·,-10'p4-.'3)crp:pi s_ri P4Ilc (i) ci 0 #12;cI1r''r') TC' The literature revealed that paraffin

Gudmundsson, Jon Steinar

242

Regmi Research Series ,Year 19, December 31, 1987  

E-Print Network [OSTI]

1i t o tlWIl Shah r~'qudsticg b1.BI to s e nd. heck t he wenil to Sri!U!gr'.r. BdBl Shab . i d 80 am c !dn ,-4 Proayll !l Shah to maet him r:.t Bedh:Jl Gf'.dh... .rd -=. d by hi s ministor, h.:: , thore f oro, loft BadhFn-Gr.. dh1 f o r s rine:.g .: r secr e tly e t midnight. H~ d03cide d t .; I d(\\vC Srlr,llgr'.r f er som.:: sa fu pla ce b oJ f o r e the Gorkheli ~my r a c eho d the r e . Next morning, th~ G...

Regmi, Mahesh C

1987-01-01T23:59:59.000Z

243

Regmi Research Series ,Year 18, December 31, 1986  

E-Print Network [OSTI]

Orde r t~ t~. I j J emunll . DhE'.rmadhiks r Ishwe..rl Du tto. I'Jishra Feur D(, c:uments (.n 1 it-e t 'runu r !) Regulations 1'0 1' .the Dhermcthnli Jwnuna R,,"gi (.: n Gn Kumaun... -iye L~l was a ppointed Chau6hSri of t he ~argann~s of Ma.ljha~un'l , Rl1yn jlm::.una, P'l.lroriya , a nd Gud1ga un , :-tnd Knnugoy e of t he P:=rgnnna.s o t' Mnh iso th'j Piha r, RMPur :md Dh'Ulchba.uwa r in t he d i strict o f Sap t Ari effect ive...

Regmi, Mahesh C

1986-01-01T23:59:59.000Z

244

Physiological anomalies in wethers associated with the dietary administration of certain synthetic compounds  

E-Print Network [OSTI]

The eau) ts of the i?!hier trisI {trial 11) s'oweJ &ross thyroid '~ 2", has ter3eci Io ?e I. ir, er ln 1~ebs recsiv! . . - e '~saic ooe, xHlhiQ 'ilonc onJ in csbinnt! i. 1'; si th !'"' I ti!sri 'those re. "uv=". ! fmm I". '. . s of !!is co 2trol . ro...&': ~ out th" differences sere not si. :inif2c=nt stitistic. iily. flic 12ffer naos bo, is'iree to be dna, zli, c'! . . 11y ! o tio'2, size. . engr *lly ! &s tr". r5 thu CO'Stinson sff sets of the &2+11 lii'. coi'. , :uunls -io! i' " ora- ! . CS'! 1...

Eller, Bobby Ray

1961-01-01T23:59:59.000Z

245

Thailand's downstream projects proliferate  

SciTech Connect (OSTI)

Thailand continues to press expansion and modernization of its downstream sector. Among recent developments: Construction of an olefins unit at Thailand's second major petrochemical complex and a worldscale aromatics unit in Thailand is threatened by rising costs. Thailand's National Petrochemical Corp (NPC) let a 9 billion yen contract to Mitsui Engineering and Shipbuilding Co. and C. Itoh and Co. for a dual fuel cogeneration power plant at its Mab Ta Phud, Rayong province, petrochemical complex. Financing is in place to flash a green light for a $530 million Belgian-Thai joint venture sponsoring a worldscale polyvinyl chloride/vinyl chloride monomer plant in Thailand. Work is more than 50% complete on the $345 million second phase expansion of Thai Oil's Sri Racha refinery in Chon Buri province. Petroleum Authority of Thailand (PTT) endorsed a plan to install two more natural gas processing plants in Thailand to meet rapidly growing domestic demand for petroleum gas.

Not Available

1991-06-03T23:59:59.000Z

246

An instrument system for measuring atmospheric turbulence and the errors inherent in using it  

E-Print Network [OSTI]

: AZ GZ, "Z TZ bRUSH bcpngPE 6 CHAS'IE' S "C- 6 t HXE S bi=~IT O'A=K. SS CCKHE iEP;0 CH AS=( CO'ITROLI. ER CCNSQ). E SELL CONNECTEQ TQ SRI' H RECOR E ASR-35 TELET"PE MAGNE IC A Pc TRAN, QR CP-5:6 Co'll RQ' LER OMC L ASR ? 35... with an SK memory, a high speed arithmetic unit, a one kilo- hertz real time clock (RTC), and a data multiplex control (DMC) channel. Input/output devices include an ASR-35 teletype, two Honeywell magnetic tape transports and a specially designed Flux...

Darby, Franklin Sheehan

1972-01-01T23:59:59.000Z

247

Influence of a Weak Field of Pulsed DC Electricity on the Behavior and Incidence of Injury in Adult Steelhead and Pacific Lamprey, Final Report.  

SciTech Connect (OSTI)

Predation by pinnipeds, such as California sea lions Zalophus californianus, Pacific harbor seals Phoca vitulina, and Stellar sea lions Eumetopias jubatus on adult Pacific salmon Oncorhynchus spp in the lower Columbia River has become a serious concern for fishery managers trying to conserve and restore runs of threatened and endangered fish. As a result, Smith-Root, Incorporated (SRI; Vancouver, Washington), manufacturers of electrofishing and closely-related equipment, proposed a project to evaluate the potential of an electrical barrier to deter marine mammals and reduce the amount of predation on adult salmonids (SRI 2007). The objectives of their work were to develop, deploy, and evaluate a passive, integrated sonar and electric barrier that would selectively inhibit the upstream movements of marine mammals and reduce predation, but would not injure pinnipeds or impact anadromous fish migrations. However, before such a device could be deployed in the field, concerns by regional fishery managers about the potential effects of such a device on the migratory behavior of Pacific salmon, steelhead O. mykiss, Pacific lampreys Entoshpenus tridentata, and white sturgeon Acipenser transmontanus, needed to be addressed. In this report, we describe the results of laboratory research designed to evaluate the effects of prototype electric barriers on adult steelhead and Pacific lampreys. The effects of electricity on fish have been widely studied and include injury or death (e.g., Sharber and Carothers 1988; Dwyer et al. 2001; Snyder 2003), physiological dysfunction (e.g., Schreck et al. 1976; Mesa and Schreck 1989), and altered behavior (Mesa and Schreck 1989). Much of this work was done to investigate the effects of electrofishing on fish in the wild. Because electrofishing operations would always use more severe electrical settings than those proposed for the pinniped barrier, results from these studies are probably not relevant to the work proposed by SRI. Field electrofishing operations typically use high voltage and amperage settings and a variety of waveforms, pulse widths (PW), and pulse frequencies (PF), depending on conditions and target species. For example, when backpack electrofishing for trout in a small stream, one might use settings such as 500 V pulsed DC, a PW of 1 ms, and a PF of 60 Hz. In contrast, the electrical barrier proposed by SRI will produce electrical conditions significantly lower than those used in electrofishing, particularly for PW and PF (e.g., PW ranging from 300-1,000 {micro}s and PF from 2-3 Hz). Further, voltage gradients (in V/cm) are predicted to be lower in the electric barrier than those produced during typical electrofishing. Although the relatively weak, pulsed DC electric fields to be produced by the barrier may be effective at deterring pinnipeds, little, if anything, is known about the effects of such low intensity electrical fields on fish behavior. For this research, we evaluated the effects of weak, pulsed DC electric currents on the behavior of adult steelhead and Pacific lamprey and the incidence of injury in steelhead only. In a series of laboratory experiments, we: (1) documented the rate of passage of fish over miniature, prototype electric barriers when they were on and off; (2) determined some electric thresholds beyond which fish would not pass over the barrier; and (3) assessed the incidence and severity of injury in steelhead exposed to relatively severe electrical conditions. The results of this study should be useful for making decisions about whether to install electrical barriers in the lower Columbia River, or elsewhere, to reduce predation on upstream migrating salmonids and other fishes by marine pinnipeds.

Mesa, Matthew

2009-02-13T23:59:59.000Z

248

Energy and growth, a comparison of 13 industrial and developing countries  

SciTech Connect (OSTI)

The traditional approach to national energy issues and planning has been strongly supply oriented-planning has focused on aggregate quantities like fuel production, imports and exports, and how to meet growing demand by adding to supplies. The most serious flaw in this approach is that it dehumanizes energy planning by ignoring the major determinants and opportunities for change which lie at the level of individual people and their needs. This book demonstrates that sound energy planning must be rooted in a detailed understanding of energy demand and the social and economic activities which not only consume energy but also make up the pattern of life in a country. Its approach combines analysis of energy use with coverage of a wide sample of countries. The countries studied are UK, France, West Germany, USA, Japan, Philippines, Brazil, Portugal, Chile, India, Pakistan, Sri Lanka and Kenya.

Leach, G.; Jarass, L.; Obermair, G.M.; Hoffmann, L.

1986-01-01T23:59:59.000Z

249

Is chytridiomycosis an emerging disease in Asia?  

E-Print Network [OSTI]

73 0 0 (0.034.86) 0 * no change Philippines 412 33 8.01 (5.7711.04) 1 8.25 (5.9611.28) South Korea 29 1 3.45 (0.8217.22) 1 6.9 (2.1122.07) Sri Lanka 117 0 0 (0.023.10) 10 8.55 (4.3814.51) Vietnam 530 0 0 (00.69) 7 1.32 (0.652.70) Total 3363... | Volume 6 | Issue 8 | e23179 17. Piotrowski JS, Annis SL, Longcore JE (2004) Physiology of Batrachochytrium dendrobatidis, a chytrid pathogen of amphibians. Mycologia 96: 915. 18. Ramsey JP, Reinert LK, Harper LK, Woodhams DC, Rollins-Smith LA (2010...

Brown, Rafe M.

2011-01-01T23:59:59.000Z

250

Advances in the growth of alkaline-earth halide single crystals for scintillator detectors  

SciTech Connect (OSTI)

Alkaline-earth scintillators such as strontium iodide and other alkaline-earth halides activated with divalent europium represent some of the most efficient and highest energy resolution scintillators for use as gamma-ray detectors in a wide range of applications. These applications include the areas of nuclear nonproliferation, homeland security, the detection of undeclared nuclear material, nuclear physics and materials science, medical diagnostics, space physics, high energy physics, and radiation monitoring systems for first responders, police, and fire/rescue personnel. Recent advances in the growth of large single crystals of these scintillator materials hold the promise of higher crystal yields and significantly lower detector production costs. In the present work, we describe new processing protocols that, when combined with our molten salt filtration methods, have led to advances in achieving a significant reduction of cracking effects during the growth of single crystals of SrI2:Eu2+. In particular, we have found that extended pumping on the molten crystal-growth charge under vacuum for time periods extending up to 48 hours is generally beneficial in compensating for variations in the alkaline-earth halide purity and stoichiometry of the materials as initially supplied by commercial sources. These melt-pumping and processing techniques are now being applied to the purification of CaI2:Eu2+ and some mixed-anion europium-doped alkaline-earth halides prior to single-crystal growth by means of the vertical Bridgman technique. The results of initial studies of the effects of aliovalent doping of SrI2:Eu2+ on the scintillation characteristics of this material are also described.

Boatner, Lynn A [ORNL; Ramey, Joanne Oxendine [ORNL; Kolopus, James A [ORNL; Neal, John S [ORNL; Cherepy, Nerine [Lawrence Livermore National Laboratory (LLNL); Payne, Stephen A. [Lawrence Livermore National Laboratory (LLNL); Beck, P [Lawrence Livermore National Laboratory (LLNL); Burger, Arnold [Fisk University, Nashville; Rowe, E [Fisk University, Nashville; Bhattacharya, P. [Fisk University, Nashville

2014-01-01T23:59:59.000Z

251

Direction-Sensitive Hand-Held Gamma-Ray Spectrometer  

SciTech Connect (OSTI)

A novel, light-weight, hand-held gamma-ray detector with directional sensitivity is being designed. The detector uses a set of multiple rings around two cylindrical surfaces, which provides precise location of two interaction points on two concentric cylindrical planes, wherefrom the source location can be traced back by back projection and/or Compton imaging technique. The detectors are 2.0 2.0 mm europium-doped strontium iodide (SrI2:Eu2+) crystals, whose light output has been measured to exceed 120,000 photons/MeV, making it one of the brightest scintillators in existence. The crystals energy resolution, less than 3% at 662 keV, is also excellent, and the response is highly linear over a wide range of gamma-ray energies. The emission of SrI2:Eu2+ is well matched to both photo-multiplier tubes and blue-enhanced silicon photodiodes. The solid-state photomultipliers used in this design (each 2.0 2.0 mm) are arrays of active pixel sensors (avalanche photodiodes driven beyond their breakdown voltage in reverse bias); each pixel acts as a binary photon detector, and their summed output is an analog representation of the total photon energy, while the individual pixel accurately defines the point of interaction. A simple back-projection algorithm involving cone-surface mapping is being modeled. The back projection for an event cone is a conical surface defining the possible location of the source. The cone axis is the straight line passing through the first and second interaction points.

Mukhopadhyay, S.

2012-10-04T23:59:59.000Z

252

Hydrogen Production and Delivery Research  

SciTech Connect (OSTI)

In response to DOE's Solicitation for Grant Applications DE-PS36-03GO93007, 'Hydrogen Production and Delivery Research', SRI International (SRI) proposed to conduct work under Technical Topic Area 5, Advanced Electrolysis Systems; Sub-Topic 5B, High-Temperature Steam Electrolysis. We proposed to develop a prototype of a modular industrial system for low-cost generation of H{sub 2} (<$2/kg) by steam electrolysis with anodic depolarization by CO. Water will be decomposed electrochemically into H{sub 2} and O{sub 2} on the cathode side of a high-temperature electrolyzer. Oxygen ions will migrate through an oxygen-ion-conductive solid oxide electrolyte. Gas mixtures on the cathode side (H{sub 2} + H{sub 2}O) and on the anode side (CO + CO{sub 2}) will be reliably separated by the solid electrolyte. Depolarization of the anodic process will decrease the electrolysis voltage, and thus the electricity required for H{sub 2} generation and the cost of produced H{sub 2}. The process is expected to be at least 10 times more energy-efficient than low-temperature electrolysis and will generate H{sub 2} at a cost of approximately $1-$1.5/kg. The operating economics of the system can be made even more attractive by deploying it at locations where waste heat is available; using waste heat would reduce the electricity required for heating the system. Two critical targets must be achieved: an H{sub 2} production cost below $2/kg, and scalable design of the pilot H{sub 2} generation system. The project deliverables would be (1) a pilot electrolysis system for H{sub 2} generation, (2) an economic analysis, (3) a market analysis, and (4) recommendations and technical documentation for field deployment. DOE was able to provide only 200K out of 1.8M (or about 10% of awarded budget), so project was stopped abruptly.

Iouri Balachov, PhD

2007-10-15T23:59:59.000Z

253

An advanced unmanned vehicle for remote applications  

SciTech Connect (OSTI)

An autonomous mobile robotic capability is critical to developing remote work applications for hazardous environments. A few potential applications include humanitarian demining and ordnance neutralization, extraterrestrial science exploration, and hazardous waste cleanup. The ability of the remote platform to sense and maneuver within its environment is a basic technology requirement which is currently lacking. This enabling technology will open the door for force multiplication and cost effective solutions to remote operations. The ultimate goal of this work is to develop a mobile robotic platform that can identify and avoid local obstacles as it traverses from its current location to a specified destination. This goal directed autonomous navigation scheme uses the Global Positioning System (GPS) to identify the robot`s current coordinates in space and neural network processing of LADAR range images for local obstacle detection and avoidance. The initial year funding provided by this LDRD project has developed a small exterior mobile robotic development platform and a fieldable version of Sandia`s Scannerless Range Imager (SRI) system. The robotic testbed platform is based on the Surveillance And Reconnaissance ground Equipment (SARGE) robotic vehicle design recently developed for the US DoD. Contingent upon follow-on funding, future enhancements will develop neural network processing of the range map data to traverse unstructured exterior terrain while avoiding obstacles. The SRI will provide real-time range images to a neural network for autonomous guidance. Neural network processing of the range map data will allow real-time operation on a Pentium based embedded processor board.

Pletta, J.B.; Sackos, J.

1998-03-01T23:59:59.000Z

254

Galactic Evolution of Sr, Y, Zr: A Multiplicity of Nucleosynthetic Processes  

E-Print Network [OSTI]

We follow the Galactic enrichment of three easily observed light n-capture elements Sr,Y,and Zr.Input stellar yields have been first separated into their respective main and weak s-process,and r-process components.The s-process yields from AGB stars are computed,exploring a wide range of efficiencies of the major neutron source,13C,and covering both disk and halo metallicities.AGBs have been shown to reproduce the main s-component in the solar system.The concurrent weak s-process,which accounts for the major fraction of the light s-process isotopes in the solar system and occurs in massive stars by the operation of the 22Ne n-source,is discussed in detail.Neither the main s-,nor the weak s-components are shown to contribute significantly to the n-capture element abundances observed in unevolved halo stars.We present a detailed analysis of a large database of spectroscopic observations of Sr,Y,Zr, Ba,and Eu for Galactic stars at various metallicities.Spectroscopic observations of Sr,Y,and Zr to Ba and Eu abundance ratios versus metallicity provide useful diagnostics of the types of n-capture processes forming Sr,Y and Zr.The observed [Sr,Y,Zr/Ba,Eu] ratio is clearly not flat at low metallicities,as we would expect if Ba,Eu and Sr,Y,Zr all had the same r-process origin.We discuss our chemical evolution predictions, taking into account the interplay between different processes to produce Sr-Y-Zr.We find hints for a primary process in low-metallicity massive stars, different from the 'classical s-process' and from the 'classical r-process',that we tentatively define LEPP (Lighter Element Primary Process).This allows us to revise the estimates of the r-process contributions to the solar Sr,Y and Zr abundances,as well as of the contribution to the s-only isotopes 86Sr,87Sr,96Mo.

Claudia Travaglio; Roberto Gallino; Enrico Arnone; John Cowan; Faith Jordan; Chris Sneden

2003-10-07T23:59:59.000Z

255

Detection and Analysis of Threats to the Energy Sector: DATES  

SciTech Connect (OSTI)

This report summarizes Detection and Analysis of Threats to the Energy Sector (DATES), a project sponsored by the United States Department of Energy and performed by a team led by SRI International, with collaboration from Sandia National Laboratories, ArcSight, Inc., and Invensys Process Systems. DATES sought to advance the state of the practice in intrusion detection and situational awareness with respect to cyber attacks in energy systems. This was achieved through adaptation of detection algorithms for process systems as well as development of novel anomaly detection techniques suited for such systems into a detection suite. These detection components, together with third-party commercial security systems, were interfaced with the commercial Security Information Event Management (SIEM) solution from ArcSight. The efficacy of the integrated solution was demonstrated on two testbeds, one based on a Distributed Control System (DCS) from Invensys, and the other based on the Virtual Control System Environment (VCSE) from Sandia. These achievements advance the DOE Cybersecurity Roadmap [DOE2006] goals in the area of security monitoring. The project ran from October 2007 until March 2010, with the final six months focused on experimentation. In the validation phase, team members from SRI and Sandia coupled the two test environments and carried out a number of distributed and cross-site attacks against various points in one or both testbeds. Alert messages from the distributed, heterogeneous detection components were correlated using the ArcSight SIEM platform, providing within-site and cross-site views of the attacks. In particular, the team demonstrated detection and visualization of network zone traversal and denial-of-service attacks. These capabilities were presented to the DistribuTech Conference and Exhibition in March 2010. The project was hampered by interruption of funding due to continuing resolution issues and agreement on cost share for four months in 2008. This resulted in delays in finalizing agreements with commercial partners, and in particular the Invensys testbed was not installed until December 2008 (as opposed to the March 2008 plan). The project resulted in a number of conference presentations and publications, and was well received when presented at industry forums. In spite of some interest on the part of the utility sector, we were unfortunately not able to engage a utility for a full-scale pilot deployment.

Alfonso Valdes

2010-03-31T23:59:59.000Z

256

Next Generation Semiconductor-Based Radiation Detectors Using Cadmium Magnesium Telluride  

SciTech Connect (OSTI)

The primary objective of Phase I was to perform extensive studies on the purification, crystal growth and annealing procedures of CdMgTe to gain a clear understanding of the basic material properties to enable production of detector material with performance comparable to that of CdZnTe. Brimrose utilized prior experience in the growth and processing of II-VI crystals and produced high purity material and good quality single crystals of CdMgTe. Processing techniques for these crystals including annealing, mechanical and chemical polishing, surface passivation and electrode fabrication were developed. Techniques to characterize pertinent electronic characteristics were developed and gamma ray detectors were fabricated. Feasibility of the development of comprehensive defect modeling in this new class of material was demonstrated by our partner research institute SRI International, to compliment the experimental work. We successfully produced a CdMgTe detector that showed 662 keV gamma response with energy resolution of 3.4% (FWHM) at room temperature, without any additional signal correction. These results are comparable to existing CdZnTe (CZT) technology using the same detector size and testing conditions. We have successfully demonstrated detection of gamma-radiation from various isotopes/sources, using CdMgTe thus clearly proving the feasibility that CdMgTe is an excellent, low-cost alternative to CdZnTe.

Trivedi, Sudhir B [Brimrose Technology Corporation; Kutcher, Susan W [Brimrose Technology Corporation; Berding, Martha . [SRI International; Burger, Arnold . [Independent Consultant; Palosz, Witold . [Brimrose Technology Corporation

2014-11-17T23:59:59.000Z

257

Hot gas cleanup test facility for gasification and pressurized combustion. Quarterly technical progress report, January 1--March 31, 1992  

SciTech Connect (OSTI)

This quarterly technical progress report summarizes work completed during the Sixth Quarter of the First Budget Period, January 1 through March 31, 1992, under the Department of Energy (DOE) Cooperative Agreement No. DE-FC21-90MC25140 entitled ``Hot Gas Cleanup Test Facility for Gasification and Pressurized Combustion.`` The objective of this project is to evaluate hot gas particle control technologies using coal-derived gas streams. The major emphasis during this reporting period was expanding the test facility to address system integration issues of hot particulate removal in advanced power generation systems. The conceptual design of the facility was extended to include additional modules for the expansion of the test facility, which is referred to as the Power Systems Development Facility (PSOF). A letter agreement was negotiated between Southern Company Services (SCS) and Foster Wheeler (FW) for the conceptual design of the Advanced Pressurized Fluid-Bed Combustion (APFBC)/Topping Combustor/Gas Turbine System to be added to the facility. The expanded conceptual design also included modifications to the existing conceptual design for the Hot Gas Cleanup Test Facility (HGCTF), facility layout and balance of plant design for the PSOF. Southern Research Institute (SRI) began investigating the sampling requirements for the expanded facility and assisted SCS in contacting Particulate Control Device (PCD) vendors for additional information. SCS also contacted the Electric Power Research Institute (EPRI) and two molten carbonate fuel cell vendors for input on the fuel cell module for the PSDF.

Not Available

1992-12-01T23:59:59.000Z

258

A filter for reducing the angular dependence of LiF; Ti, Mg for beta radiation  

SciTech Connect (OSTI)

This paper reports on an improvement in the angular dependence of LiF:Ti,Mg (TAD-100) for beta radiation which was achieved by using a special filter design which produced a constant dosimeter response over a range of +70{degrees} and {minus}70{degrees}. The filter material used was acetate. The filter design was tested with three different beta sources, Sr/Y-90, Tl-204 and Pm-147 with average energies of 0.8, 0.24 and 0.06 MeV, respectively. The average response at 180 degrees of the new filtered dosimeter differed by less than 5% when compared to the response at zero degrees. An average decrease in sensitivity of 53% for Sr-90, 70% for Tl-204 and 67% for Pm-147 was obtained due to filter use. All doses were calculated for a depth dose in tissue of 0.07 mm equivalent to 7 mg/cm{sup 2} as is recommended in ICRP Publication 26. A comparison of the energy dependence for a bare TAD-100 at 0.0 mm and 0.07 mm depth in tissue was obtained.

Akabani, G.; Poston, J.W. Sr. (Texas A and M Univ., College Station, TX (United States))

1990-06-01T23:59:59.000Z

259

South Asia Water Resources Workshop: An effort to promote water quality data sharing in South Asia  

SciTech Connect (OSTI)

To promote cooperation in South Asia on environmental research, an international working group comprised of participants from Bangladesh, India, Nepal, Pakistan, Sri Lanka, and the US convened at the Soaltee Hotel in Kathmandu, Nepal, September 12 to 14, 1999. The workshop was sponsored in part by the Cooperative Monitoring Center (CMC) at Sandia National Laboratories in Albuquerque, New Mexico, through funding provided by the Department of Energy (DOE) Office of Nonproliferation and National Security. The CMC promotes collaborations among scientists and researchers in regions throughout the world as a means of achieving common regional security objectives. In the long term, the workshop organizers and participants are interested in the significance of regional information sharing as a means to build confidence and reduce conflict. The intermediate interests of the group focus on activities that might eventually foster regional management of some aspects of water resources utilization. The immediate purpose of the workshop was to begin the implementation phase of a project to collect and share water quality information at a number of river and coastal estuary locations throughout the region. The workshop participants achieved four objectives: (1) gaining a better understanding of the partner organizations involved; (2) garnering the support of existing regional organizations promoting environmental cooperation in South Asia; (3) identifying sites within the region at which data is to be collected; and (4) instituting a data and information collection and sharing process.

RAJEN,GAURAV; BIRINGER,KENT L.; BETSILL,J. DAVID

2000-04-01T23:59:59.000Z

260

Evaluation of line focus solar central power systems. Volume II. Systems evaluation  

SciTech Connect (OSTI)

An evaluation was completed to ascertain the applicability of line focus technologies to electrical power applications and to compare their performance and cost potential with point focus central receiver power systems. It was concluded that although the high temperature line focus (SRI) and fixed mirror line focus (GA) concepts duplicate the heat source characteristics and power conversion technology of the central receiver concepts these configurations do not offer a sufficient improvement in cost to warrant full scale development. The systems are, however, less complex than their point focus counterpart and should the central receiver system development falter they provide reasonable technology alternatives. The parabolic trough concept (BDM) was found to provide a low temperature technology alternative to the central receiver concept with promising performance and cost potential. Its continued development is recommended, with special emphasis on lower temperature (< 700/sup 0/F) applications. Finally, a variety of new promising line focus power system configurations were identified for a range of utility and industrial applications and recommendations were made on their implementation. This volume contains the detailed report. (WHK)

Not Available

1980-03-15T23:59:59.000Z

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261

A network security monitor  

SciTech Connect (OSTI)

The study of security in computer networks is a rapidly growing area of interest because of the proliferation of networks and the paucity of security measures in most current networks. Since most networks consist of a collection of inter-connected local area networks (LANs), this paper concentrates on the security-related issues in a single broadcast LAN such as Ethernet. Specifically, we formalize various possible network attacks and outline methods of detecting them. Our basic strategy is to develop profiles of usage of network resources and then compare current usage patterns with the historical profile to determine possible security violations. Thus, our work is similar to the host-based intrusion-detection systems such as SRI's IDES. Different from such systems, however, is our use of a hierarchical model to refine the focus of the intrusion-detection mechanism. We also report on the development of our experimental LAN monitor currently under implementation. Several network attacks have been simulated and results on how the monitor has been able to detect these attacks are also analyzed. Initial results demonstrate that many network attacks are detectable with our monitor, although it can surely be defeated. Current work is focusing on the integration of network monitoring with host-based techniques. 20 refs., 2 figs.

Heberlein, L.T.; Dias, G.V.; Levitt, K.N.; Mukherjee, B.; Wood, J.; Wolber, D. (California Univ., Davis, CA (USA). Dept. of Electrical Engineering and Computer Science)

1989-11-01T23:59:59.000Z

262

Thermal and chemical degradation of inorganic membrane materials. Final report, August 1992--May 1995  

SciTech Connect (OSTI)

SRI International conducted a theoretical and experimental program to evaluate the long-term thermal and chemical degradation of inorganic membranes that are being developed to separate the gaseous products of coal gasification. A variety of developmental efforts are underway, including a number of projects sponsored by the US Department of Energy (DOE), to improve the selectivity and permeability of porous inorganic membranes. DOE is also sponsoring efforts to extend the use of metallic membranes to new applications. Most developmental efforts have focused on hydrogen separation by inorganic membranes, which may be used to maximize hydrogen production from coal gas or to remove H{sub 2}S and NH{sub 3} contaminants via thermal or catalytic decomposition in integrated-gasification combined-cycle (IGCC) systems. Inorganic membranes that have a high separation efficiency and exhibit both thermal and chemical stability would improve the economics of power generation from coal. Membrane materials that have been investigated include glass (silica), alumina, carbon, and metals (Pd and Pt). This report describes inorganic membrane materials, long term membrane exposure tests, membrane permeation tests, coal gasifier exposure tests, conclusions, and recommendations.

Damle, A.S.; Krishnan, G.N.; Sanjurjo, A.; Wood, B.J.; Lau, K.H.

1995-05-01T23:59:59.000Z

263

WATER AS A REAGENT FOR SOIL REMEDIATION  

SciTech Connect (OSTI)

SRI International conducted experiments in a two-year, two-phase process to develop and evaluate hydrothermal extraction technology, also known as hot water extraction (HWE) technology, to separate petroleum-related contaminants and other hazardous pollutants from soil and sediments. In this process, water with added electrolytes (inexpensive and environmentally friendly) is used as the extracting solvent under subcritical conditions (150-300 C). The use of electrolytes allows us to operate reactors under mild conditions and to obtain high separation efficiencies that were hitherto impossible. Unlike common organic solvents, water under subcritical conditions dissolves both organics and inorganics, thus allowing opportunities for separation of both organic and inorganic material from soil. In developing this technology, our systematic approach was to (1) establish fundamental solubility data, (2) conduct treatability studies with industrial soils, and (3) perform a bench-scale demonstration using a highly contaminated soil. The bench-scale demonstration of the process has shown great promise. The next step of the development process is the successful pilot demonstration of this technology. Once pilot tested, this technology can be implemented quite easily, since most of the basic components are readily available from mature technologies (e.g., steam stripping, soil washing, thermal desorption). The implementation of this technology will revolutionize the conventional use of water in soil remediation technologies and will provide a stand-alone technology for removal of both volatile and heavy components from contaminated soil.

Indira S. Jayaweera; Montserrat Marti-Perez; Jordi Diaz-Ferrero; Angel Sanjurjo

2001-11-12T23:59:59.000Z

264

The Coal Logistics System: Documentation and user's guide  

SciTech Connect (OSTI)

The Coal Logistics System (CLS) has the capability to track coal from a US mine or mining area to a foreign consumer's receiving dock. The system contains substantial quantities of information about the types of coal available in different US coalfields, present and potential inland transportation routes to tidewater piers, and shipping routes to and port capabilities in the five importing nations now included. It is designed to facilitate comparisons of coal quality and price at several stages of the export process, including delivered prices at a wide range of destinations from Trieste to Vado Ligure in Italy, and from Muroran in northern Japan, to Sri Racha, near Bangkok, along the Asian Pacific Rim. The CLS can also be used to examine coal quality within or between any of 18 US coalfields, including three in Alaska, or compare alternative routes and associated service prices between coal producing regions and ports-of-exit. It may be used to explore the possibilities of different ship sizes, marine routes, and foreign receiving terminals for coal exports. The CLS interacts with users through a series of menus that provide the user with simple choices. 30 figs.

Not Available

1988-10-01T23:59:59.000Z

265

Iron and steel industry process model  

SciTech Connect (OSTI)

The iron and steel industry process model depicts expected energy-consumption characteristics of the iron and steel industry and ancillary industries for the next 25 years by means of a process model of the major steps in steelmaking, from ore mining and scrap recycling to the final finishing of carbon, alloy, and stainless steel into steel products such as structural steel, slabs, plates, tubes, and bars. Two plant types are modeled: fully integrated mills and mini-mills. User-determined inputs into the model are as follows: projected energy and materials prices; projected costs of capacity expansion and replacement; energy-conserving options, both operating modes and investments; the internal rate of return required on investment; and projected demand for finished steel. Nominal input choices in the model for the inputs listed above are as follows: National Academy of Sciences Committee on Nuclear and Alternative Energy Systems Demand Panel nominal energy-price projections for oil, gas, distillates, residuals, and electricity and 1975 actual prices for materials; actual 1975 costs; new technologies added; 15% after taxes; and 1975 actual demand with 1.5%/y growth. The model reproduces the base-year (1975) actual performance of the industry; then, given the above nominal input choices, it projects modes of operation and capacity expansion that minimize the cost of meeting the given final demands for each of 5 years, each year being the midpoint of a 5-year interval. The output of the model includes the following: total energy use and intensity (Btu/ton) by type, by process, and by time period; energy conservation options chosen; utilization rates for existing capacity; capital-investment decisions for capacity expansion.

Sparrow, F.T.; Pilati, D.; Dougherty, T.; McBreen, E.; Juang, L.L.

1980-01-01T23:59:59.000Z

266

Separation of Olefin/Paraffin Mixtures with Carrier Facilitated Membrane Final Report  

SciTech Connect (OSTI)

This document describes the results of a DOE funded joint effort of Membrane Technology and Research Inc. (MTR), SRI International (SRI), and ABB Lummus (ABB) to develop facilitated transport membranes for olefin/paraffin separations. Currently, olefin/paraffin separation is done by distillationan extremely energy-intensive process because of the low relative volatilities of olefins and paraffins. If facilitated transport membranes could be successfully commercialized, the potential energy savings achievable with this membrane technology are estimated to be 48 trillion Btu per year by the year 2020. We discovered in this work that silver salt-based facilitated transport membranes are not stable even in the presence of ideal olefin/paraffin mixtures. This decline in membrane performance appears to be caused by a previously unrecognized phenomenon that we have named olefin conditioning. As the name implies, this mechanism of performance degradation becomes operative once a membrane starts permeating olefins. This project is the first study to identify olefin conditioning as a significant factor impacting the performance of facilitated olefin transport membranes. To date, we have not identified an effective strategy to mitigate the impact of olefin conditioning. other than running at low temperatures or with low olefin feed pressures. In our opinion, this issue must be addressed before further development of facilitated olefin transport membranes can proceed. In addition to olefin conditioning, traditional carrier poisoning challenges must also be overcome. Light, hydrogen, hydrogen sulfide, and acetylene exposure adversely affect membrane performance through unwanted reaction with silver ions. Harsh poisoning tests with these species showed useful membrane lifetimes of only one week. These tests demonstrate a need to improve the stability of the olefin complexing agent to develop membranes with lifetimes satisfactory for commercial application. A successful effort to improve membrane coating solution stability resulted in the finding that membrane performance loss could be reversed for all poisoning cases except hydrogen sulfide exposure. This discovery offers the potential to extend membrane lifetime through cyclic regeneration. We also found that certain mixed carriers exhibited greater stability in reducing environments than exhibited by silver salt alone. These results offer promise that solutions to deal with carrier poisoning are possible. The main achievement of this program was the progress made in gaining a more complete understanding of the membrane stability challenges faced in the use of facilitated olefin transport membranes. Our systematic study of facilitated olefin transport uncovered the full extent of the stability challenge, including the first known identification of olefin conditioning and its impact on membrane development. We believe that significant additional fundamental research is required before facilitated olefin transport membranes are ready for industrial implementation. The best-case scenario for further development of this technology would be identification of a novel carrier that is intrinsically more stable than silver ions. If the stability problems could be largely circumvented by development of a new carrier, it would provide a clear breakthrough toward finally recognizing the potential of facilitated olefin transport. However, even if such a carrier is identified, additional development will be required to insure that the membrane matrix is a benign host for the olefin-carrier complexation reaction and shows good long-term stability.

Merkel, T.C.; Blanc, R.; Zeid, J.; Suwarlim, A.; Firat, B.; Wijmans, H.; Asaro, M. (SRI); Greene, M. (Lummus)

2007-03-12T23:59:59.000Z

267

Historical collection of preprints, reprints, working papers, correspondence, and other documents related to the "cold fusion" experiments conducted by Stanley Pons and Martin Fleischmann.  

SciTech Connect (OSTI)

This historical collection consists of various letters, correspondence, working papers, reprints, preprints, workshop reports, and news clippings related to the "cold fusion" experiments conducted by Stanley Pons and Martin Fleischmann. Binders and contents. 1. Laboratory Reprints/Preprints (Laboratory Documents from 9 national Labs. Some original documents); 2. Summary Report by Dr. Duane L. Barney (Articles, Letters, and Reports through 1994 on Cold Fusion. Original Documents); 3. Conference Workshops (Official Documents, schedules, and notes from 4 conferences); 4. HSS&T Hearings, SRI Incident Jan. 1992 (Summary of Cold Fusion Research and reports following SRI Incident. Original Documents); 5. Media 1989 to Present (circa 1995) (Journals, Magazines, Newspapers, and Press Releases from 1989-1995. Some reprints, some original articles/magazines); 6. Science in Service of National Economy aka Manfred's Book (A comprehensive overview of various research being done at Laboratories across the country that could impact the economy); 7. ERAB Information (Comprehensive Report on Cold Fusion Research w/ recommendations on funding and continued research. Original documents); 8. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1989 (Various documents related to Cold Fusion in order of print from 1989. Original documents); 9. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1990-1992 (Various documents related to Cold Fusion including status reports and research in order of print from 1990-1992. Original documents); 10. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1993-1995 (Various documents related to Cold Fusion including status reports and research in order of print from 1993-1995. Original documents); 11. General: Preprints/Reprints Filed by Institution A-H (Reports of Research and Conclusion from various universities and institutions.); 12. General: Preprints/Reprints Filed by Institution I-R (Reports of Research and Conclusion from various universities and institutions.); 13. General: Preprints/Reprints Filed by Institution S-Z (Reports of Research and Conclusion from various universities and institutions.); 14. General: Correspondence, Incoming, Inquiries A-F (Letters, Correspondence, and Inquiries regarding Cold Fusion and its research. Sorted by Last Name of Author. Original documents); 15. General: Correspondence, Incoming, Inquiries G-L (Letters, Correspondence, and Inquiries regarding Cold Fusion and its research. Sorted by Last Name of Author. Original documents); 16. General: Correspondence, Incoming, Inquiries M-R (Letters, Correspondence, and Inquiries regarding Cold Fusion and its research. Sorted by Last Name of Author. Original documents); 17. General: Correspondence, Incoming, Inquiries S-Z (Letters, Correspondence, and Inquiries regarding Cold Fusion and its research. Sorted by Last Name of Author. Original documents); 18. Miscellaneous papers (Investigation of Cold Fusion Phenomena in Deuterated Metals-NCFI Final Report Volumes I. II, and III; June 1991; 4th Annual Conference on Cold Fusion Proceedings: Volumes 1-4; Development of Advanced Concepts for Nuclear Processes in Deuterated Metals; A Comprehensive Report on the research methods, background information, and principles related to Cold Fusion; Cold Fusion Research: November 1989; ERAB report on Cold Fusion Research; Proceedings: Workshop on Anomalous Effects in Deuterided Metals; Workshop designed to generate audio between skeptics and advocates to examine Cold Fusion research results and remaining questions in research methods; Muon Catalyzed Fusion; Overview of Muon Catalyzed Fusion; Grant Application for Cold Fusion Research; Original application to DOE from Prof. Pons that was withdrawn in favor of a new grant proposal).

None

2013-04-01T23:59:59.000Z

268

NOVEL TECHNOLOGIES FOR GASEOUS CONTAMINANTS CONTROL  

SciTech Connect (OSTI)

The overall objective of this project is to develop technologies for cleaning/conditioning the syngas from an integrated gasification combined cycle (IGCC) system to meet the tolerance limits for contaminants such as H{sub 2}S, COS, NH{sub 3}, HCN, HCl, and alkali for fuel cell and chemical production applications. RTI's approach is to develop a modular system that (1) removes reduced sulfur species to sub-ppm levels using a hybrid process consisting of a polymer membrane and a regenerable ZnO-coated monolith or a mixed metal oxide sorbent; (2) removes hydrogen chloride vapors to sub-ppm levels using an inexpensive, high-surface area material; and (3) removes NH{sub 3} with acidic adsorbents. RTI is working with MEDAL, Inc., and North Carolina State University (NCSU) to develop polymer membrane technology for bulk removal of H{sub 2}S from syngas. These membranes are being engineered to remove the acid gas components (H{sub 2}S, CO{sub 2}, NH{sub 3}, and H{sub 2}O) from syngas by focusing on the ''solubility selectivity'' of the novel polymer compositions. The desirable components of the syngas (H{sub 2} and CO) are maintained at high-pressure conditions as a non-permeate stream while the impurities are transported across the membrane to the low pressure side. RTI tested commercially available and novel materials from MEDAL using a high-temperature, high-pressure (HTHP) permeation apparatus. H{sub 2}S/H{sub 2} selectivities >30 were achieved, although there was a strong negative dependence with temperature. MEDAL believes that all the polymer compositions tested so far can be prepared as hollow fiber membrane modules using the existing manufacturing technology. For fuel cell and chemical applications, additional sulfur removal (beyond that achievable with the membranes) is required. To overcome limitations of conventional ZnO pellets, RTI is testing a monolith with a thin coating of high surface area zinc-oxide based materials. Alternatively, a regenerable sorbent developed by DOE/NETL (RVS-1) is being evaluated for this application. A multi-cycle test of 2-in. (5-cm) diameter monolith samples demonstrated that <0.5 ppm sulfur can be achieved. Removal of HCl vapors is being accomplished by low-cost materials that combine the known effectiveness of sodium carbonate as an active matrix used with enhanced surface area supports for greater reactivity and capacity at the required operating temperatures. RTI is working with SRI International on this task. Sorbents prepared using diatomaceous earth and sepiolite, impregnated with sodium carbonate achieved steady-state HCl level <100 ppb (target is 10 ppb). Research is continuing to optimize the impregnation and calcination procedures to provide an optimum pore size distribution and other properties. RTI and SRI International have established the feasibility of a process to selectively chemisorb NH3 from syngas on high surface area molecular sieve adsorbents at high temperatures by conducting a series of temperature-programmed reactions at 225 C (437 F). Significant levels of NH{sub 3} were adsorbed on highly acidic adsorbents; the adsorbed NH{sub 3} was subsequently recovered by heating the adsorbent and the regenerated adsorbent was reused. A comprehensive technical and economic evaluation of this modular gas cleaning process was conducted by Nexant to compare capital and operating cost with existing amine based processes. Nexant estimated a total installed cost of $42 million for the RTI process for a 500 MWe IGCC plant based on its current state of development. By comparison, Nexant estimated the installed cost for an equivalent sized plant based on the Rectisol process (which would achieve the same sulfur removal specification) to be $75 million. Thus the RTI process is economically competitive with a state-of-the-art process for syngas cleanup.

B.S. Turk; T. Merkel; A. Lopez-Ortiz; R.P. Gupta; J.W. Portzer; G.N. Krishnan; B.D. Freeman; G.K. Fleming

2001-09-30T23:59:59.000Z

269

Adaptive Management and Planning Models for Cultural Resources in Oil and Gas Fields in New Mexico and Wyoming  

SciTech Connect (OSTI)

In 2002, Gnomon, Inc., entered into a cooperative agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) for a project entitled, Adaptive Management and Planning Models for Cultural Resources in Oil and Gas Fields in New Mexico and Wyoming (DE-FC26-02NT15445). This project, funded through DOEs Preferred Upstream Management Practices grant program, examined cultural resource management practices in two major oil- and gas-producing areas, southeastern New Mexico and the Powder River Basin of Wyoming (Figure 1). The purpose of this project was to examine how cultural resources have been investigated and managed and to identify more effective management practices. The project also was designed to build information technology and modeling tools to meet both current and future management needs. The goals of the project were described in the original proposal as follows: Goal 1. Create seamless information systems for the project areas. Goal 2. Examine what we have learned from archaeological work in the southeastern New Mexico oil fields and whether there are better ways to gain additional knowledge more rapidly or at a lower cost. Goal 3. Provide useful sensitivity models for planning, management, and as guidelines for field investigations. Goal 4. Integrate management, investigation, and decision- making in a real-time electronic system. Gnomon, Inc., in partnership with the Wyoming State Historic Preservation Office (WYSHPO) and Western GeoArch Research, carried out the Wyoming portion of the project. SRI Foundation, in partnership with the New Mexico Historic Preservation Division (NMHPD), Statistical Research, Inc., and Red Rock Geological Enterprises, completed the New Mexico component of the project. Both the New Mexico and Wyoming summaries concluded with recommendations how cultural resource management (CRM) processes might be modified based on the findings of this research.

Eckerle, William; Hall, Stephen

2005-12-30T23:59:59.000Z

270

Complete genome sequencing and evolutionary analysis of Indian isolates of Dengue virus type 2  

SciTech Connect (OSTI)

Highlights: Complete genome of Indian DENV-2 was deciphered for the first time in this study. The recent Indian DENV-2 revealed presence of many unique amino acid residues. Genotype shift (American to Cosmopolitan) characterizes evolution of DENV-2 in India. Circulation of a unique clade of DENV-2 in South Asia was identified. -- Abstract: Dengue is the most important arboviral infection of global public health significance. It is now endemic in most parts of the South East Asia including India. Though Dengue virus type 2 (DENV-2) is predominantly associated with major outbreaks in India, complete genome information of Indian DENV-2 is not available. In this study, the full-length genome of five DENV-2 isolates (four from 2001 to 2011 and one from 1960), from different parts of India was determined. The complete genome of the Indian DENV-2 was found to be 10,670 bases long with an open reading frame coding for 3391 amino acids. The recent Indian DENV-2 (20012011) revealed a nucleotide sequence identity of around 90% and 97% with an older Indian DENV-2 (1960) and closely related Sri Lankan and Chinese DENV-2 respectively. Presence of unique amino acid residues and non-conservative substitutions in critical amino acid residues of major structural and non-structural proteins was observed in recent Indian DENV-2. Selection pressure analysis revealed positive selection in few amino acid sites of the genes encoding for structural and non-structural proteins. The molecular phylogenetic analysis based on comparison of both complete coding region and envelope protein gene with globally diverse DENV-2 viruses classified the recent Indian isolates into a unique South Asian clade within Cosmopolitan genotype. A shift of genotype from American to Cosmopolitan in 1970s characterized the evolution of DENV-2 in India. Present study is the first report on complete genome characterization of emerging DENV-2 isolates from India and highlights the circulation of a unique clade in South Asia.

Dash, Paban Kumar, E-mail: pabandash@rediffmail.com; Sharma, Shashi; Soni, Manisha; Agarwal, Ankita; Parida, Manmohan; Rao, P.V.Lakshmana

2013-07-05T23:59:59.000Z

271

Reconstruction of Long-Lived Radionuclide Intakes for Techa Riverside Residents: Cesium-137  

SciTech Connect (OSTI)

Radioactive contamination of the Techa River (Southern Urals, Russia) occurred from 19491956 due to routine and accidental releases of liquid radioactive wastes from the Mayak Production Association. The long-lived radionuclides in the releases were 90Sr and 137Cs. Contamination of the components of the Techa River system resulted in chronic external and internal exposure of about 30,000 residents of riverside villages. Data on radionuclide intake with diet are used to estimate internal dose in the Techa River Dosimetry System (TRDS), which was elaborated for the assessment of radiogenic risk for Techa Riverside residents. The 90Sri ntake function was recently improved taking into account the recently available archival data on radionuclide releases and in-depth analysis of the extensive data on 90Sr measurements in Techa Riverside residents. The main purpose of this paper is to evaluate the dietary intake of 137Cs by Techa Riverside residents. The 137Cs intake with river water used for drinking was reconstructed on the basis of the 90Sr intake-function and the concentration ratio 137Cs/90Sr in river water. Intake via 137Cs transfer from floodplain soil to grass and cows milk was evaluated for the first time. As a result, the maximal 137Cs intake level was indicated near the site of releases in upper-Techa River settlements (8,0009,000 kBq). For villages located on the lower Techa River the 137Cs intake was significantly less (down to 300 kBq). Cows milk was the main source of 137Cs in diet in the upper-Techa.

Tolstykh, E. I.; Degteva, M. O.; Peremyslova, L. M.; Shagina, N. B.; Vorobiova, M. I.; Anspaugh, L. R.; Napier, Bruce A.

2013-05-01T23:59:59.000Z

272

HIGH PRESSURE COAL COMBUSTON KINETICS PROJECT  

SciTech Connect (OSTI)

As part of the U.S. Department of Energy (DoE) initiative to improve the efficiency of coal-fired power plants and reduce the pollution generated by these facilities, DOE has funded the High-Pressure Coal Combustion Kinetics (HPCCK) Projects. A series of laboratory experiments were conducted on selected pulverized coals at elevated pressures with the specific goals to provide new data for pressurized coal combustion that will help extend to high pressure and validate models for burnout, pollutant formation, and generate samples of solid combustion products for analyses to fill crucial gaps in knowledge of char morphology and fly ash formation. Two series of high-pressure coal combustion experiments were performed using SRI's pressurized radiant coal flow reactor. The first series of tests characterized the near burner flame zone (NBFZ). Three coals were tested, two high volatile bituminous (Pittsburgh No.8 and Illinois No.6), and one sub-bituminous (Powder River Basin), at pressures of 1, 2, and 3 MPa (10, 20, and 30 atm). The second series of experiments, which covered high-pressure burnout (HPBO) conditions, utilized a range of substantially longer combustion residence times to produce char burnout levels from 50% to 100%. The same three coals were tested at 1, 2, and 3 MPa, as well as at 0.2 MPa. Tests were also conducted on Pittsburgh No.8 coal in CO2 entrainment gas at 0.2, 1, and 2 MPa to begin establishing a database of experiments relevant to carbon sequestration techniques. The HPBO test series included use of an impactor-type particle sampler to measure the particle size distribution of fly ash produced under complete burnout conditions. The collected data have been interpreted with the help of CFD and detailed kinetics simulation to extend and validate devolatilization, char combustion and pollutant model at elevated pressure. A global NOX production sub-model has been proposed. The submodel reproduces the performance of the detailed chemical reaction mechanism for the NBFZ tests.

Stefano Orsino

2005-03-30T23:59:59.000Z

273

HYBRID HETEROGENEOUS CATALYSTS FOR HYDROGENATION OF CARBON DIOXIDE  

SciTech Connect (OSTI)

HYBRID HETEROGENEOUS CATALYSTS FOR HYDROGENATION OF CARBON DIOXIDE Lucia M. Petkovic, Harry W. Rollins, Daniel M. Ginosar, and Kyle C. Burch Idaho National Laboratory P.O. Box 1625 Idaho Falls, ID 83415-2208 Introduction Anthropogenic emissions of carbon dioxide, a gas often associated with global warming, have increased considerably since the beginning of the industrial age.1 In the U.S., stationary CO2 sources, such as electricity generation plants, produce about one-third of the anthropogenic CO2 generation. Reports2 indicate that the power required to recover 90% of the CO2 from an integrated coal-fired power-plant is about 10% of the power-plant capacity. This energy requirement can be reduced to less than 1% if the recovered CO2 is applied to the production of synthetic fuels. However, the lack of efficient catalysts along with the costs of energy and hydrogen has prevented the development of technologies for direct hydrogenation of CO2.3 Although the cost of hydrogen for hydrogenating CO2 is not economically attractive at present, the future production of hydrogen by nuclear power sources could completely change this scenario.2 Still, an efficient catalyst will be essential for commercial application of those processes. The objective of the work presented here was the development of hybrid catalysts for one-step carbon dioxide hydrogenation to liquid fuels. The hybrid catalysts, which were prepared by two novel techniques, included a copper/zinc oxide catalytic function distributed within an acidic zeolitic matrix. Results of catalyst activity and selectivity studies at atmospheric pressure are presented in this contribution. Experimental Catalysts were prepared by two novel techniques and under several different conditions to produce copper/zinc oxide/zeolite materials. Once synthesized, samples were pelletized and the fraction between 40-60 mesh was utilized for the experiments. Two hundred milligrams of catalyst were loaded in a U-tube stainless steel reactor and a flow of 100 cm3/min of a 10:90 H2:Ar mixture was passed through the catalyst bed while the temperature was increased from room temperature to 513 K at 1.8 K/min and held at 513 K for 15 h. A reactant gas mixture composed by 10 cm3/min of CO2 and 30 cm3/min of H2 was then passed through the catalyst bed and the reaction products monitored by on-line gas chromatographic analyses using an SRI Multiple Gas Analyzer #2 equipped with 3 columns (MoleSieve 13X, Hayesep-D, and MXT-1) and 3 detectors (TCD, FID, and FID-methanizer). This GC system allowed for quantification of inert gases, CO, CO2, methanol, dimethylether, higher alcohols, water, and hydrocarbons up to C20. One hundred milligrams of a commercial syngas-to-methanol catalyst along with the same amount of a commercial zeolite catalyst was utilized under the same reaction conditions for comparison purposes. These catalysts were utilized either in two-layers (Com1) or mixed together (Com2). Results and Discussion Under the conditions applied in this study, the main reaction products were CO, CH3OH, CH3OCH3, and H2O. Methanol and dimethylether production rates and selectivities with respect to CO formation are presented in Figures 1 and 2, respectively. Although the activity of the synthesized catalysts did not surpass the commercial catalysts, the selectivity to oxygenates with respect to CO on most of the synthesized catalysts were better than on the commercial catalysts. For example, cat

Licia M. Petkovic; Harry W. Rollins; Daniel M. Ginosar; Kyle C. Burch

2006-09-01T23:59:59.000Z

274

Opportunities for regional harmonization of appliance standards and l abeling program  

SciTech Connect (OSTI)

The South Asian Regional Initiative for Energy (SARI/Energy) calls for a series of activities to promote Energy Efficiency Standards and Labeling (EES&L) of end use appliances in the region. In pursuit of this goal, the project supports several seminars and meetings that bring together policymakers and stakeholders from throughout the region. The purpose of these gatherings is to encourage a dialogue among participants as to the benefits and barriers associated with EES&L programs. In addition, it is the role of the program organizers to provide participants with the technical details necessary to make progress towards effective efficiency programs. One component of the initiative is to encourage the harmonization (alignment) of existing program components, and the pursuit of new programs coordinated at the regional level. In support of this goal, the report provides information aimed at motivating and enabling cooperative activities which will provide concrete benefits to programs in each country, whether well developed, or still in the initial planning stage. It should be emphasized that the underlying objective of the harmonization component of the SARI/Energy project is to increase the potential for success of EES&L programs of all countries involved, and to reduce burdens on manufacturers, exporters and importers in each country. Harmonization ''for it's own sake'' is not desirable, nor is it suggested that policymakers should bring their programs in line with international norms if doing so would present a disadvantage to their own efficiency programs, or to commercial interests within their country. If there is no such disadvantage, however, the program encourages alignment of policies and provides a forum at which this alignment can be pursued. The report covers several main topics, with varying emphasis. First, a general discussion of the motivation for an explicit policy of regional harmonization is given. Next, the current status of existing programs in the region are discussed in some detail. The section that follows covers the harmonization of efficiency test procedures. Special attention is given to this component of an EES&L program because it is the most critical element in terms of harmonization--having incompatible test procedures between trade partners can greatly impact the effectiveness of a program, and it can also unduly impact trade. Currently, policymakers in India and Sri Lanka are collaborating with the goal of aligning refrigerator test procedures used in their respective programs. For this reason, the section on test procedures of refrigerators goes into a significant amount of technical detail, in order to provide the clearest possible articulation of issues to be resolved in bringing the procedures into alignment. Following the discussion of test procedures, the report contains a section each on harmonization of efficiency rating levels, development of label designs, and enforcement issues. The report is organized such that the sections covering current programs and test procedures are subdivided by target appliance. These sections are further divided by country, where applicable. Each section is concluded with recommendations.

McNeil, Michael A.

2003-09-01T23:59:59.000Z

275

Product Quality Assurance for Off-Grid Lighting in Africa  

SciTech Connect (OSTI)

Although the emergence of markets for high efficiency off-grid lighting technologies holds promise, realizing the potential of this opportunity on a long-term, sustainable basis requires careful attention to issues of product quality, consumer protection, and the potential for significant 'market spoiling', in anticipation of increases of sales of low cost, low performance off-grid lighting products. The goal of the Lighting Africa quality assurance workshop was to articulate strategies to mitigate the dangers of market spoiling and to explore ways to protect consumers from misleading advertising for sales of inferior, off-grid lighting products in the context of Lighting Africa's overarching objective to support the industry in developing a robust off-grid lighting market in Africa. The workshop resulted in the identification of two strategic approaches for meeting Lighting Africa quality assurance programmatic needs. The first strategy is intended to meet a short-term programmatic need for quality associated with requests for lighting products by bulk procurement agents, such as in a World Bank-financed project. The development of procurement specifications and test procedures that could be used in a quality/usability screening method in order to provide guidance for forthcoming large volume purchases emerged as the best solution to meet this need. Such approaches are used in World Bank-financed solar home systems (SHSs) projects in Bangladesh, Sri Lanka, and China, among others. However, unlike the SHSs which have multiple balance-of-system (BOS) components warranting the need for an array of specifications for individual components, stand alone lighting systems require specifications that are amenable to individual light points. To test this approach, Lighting Africa elected to use the technical specifications issued by the Photovoltaic Global Approval Program for solar lanterns that use CFL bulbs (PVRS11A) as the basis of qualifying such products. A contract has been competitively awarded to the Global Approval Program for Photovoltaics (PV GAP) under the Lighting Africa Program to select and test ten solar lantern product models. Lantern selection will be determined based on a number of criteria, among them, the ability to provide a daily duty cycle of at least 3 hours of light, the number of days of autonomy of battery, the volume of sales (especially in Africa), and whether or not the manufacturing facility is ISO 9000 certified. Those that are confirmed as meeting the specifications may be eligible to receive a PVGAP quality seal. The work is being carried out in partnership with the Photovoltaic and Wind Quality Test Center in Beijing, China and TUV Rhineland in Koeln, Germany. As off-grid LED-based stand-alone lighting products is in a nascent stage of development compared to CFL-based lanterns, Lighting Africa will support the development of a 'Quality Screening' approach to selecting LED lighting, in order not to delay consumers benefiting from such advances. The screening methodology could be used by procurement agencies to qualify LED lighting products for bulk or programmatic procurements. The main elements of this work comprises of developing a procurement specification and test procedure for undertaking a 'quick' quality/usability screening to be used for procuring LED lights and to test up to 30 LED-based lights to screen products that meet the requirement. The second strategy is intended to meet a longer-term need associated with creating a self-sustaining product quality assurance program that will effectively protect the African consumer, prevent significant market spoiling, adapt with expected technological advancements over the long-term--in other words, give consumers the ability to detect quality products and the information needed to find products that meet their specific needs from among the myriad of lighting products that become available commercially. Workshop discussions and the discussions evolving from the workshop led the Lighting Africa team to opt for an approach similar to that of th

World Bank; Mills, Evan; Mills, Evan

2008-07-13T23:59:59.000Z

276

Diffusion Coatings for Corrosion-Resistant Components in Coal Gasification Systems  

SciTech Connect (OSTI)

Advanced electric power generation systems use a coal gasifier to convert coal to a gas rich in fuels such as H{sub 2} and CO. The gas stream contains impurities such as H{sub 2}S and HCl, which attack metal components of the coal gas train, causing plant downtime and increasing the cost of power generation. Corrosion-resistant coatings would improve plant availability and decrease maintenance costs, thus allowing the environmentally superior integrated-gasification-combined-cycle (IGCC) plants to be more competitive with standard power-generation technologies. Heat-exchangers, particle filters, turbines, and other components in the IGCC system must withstand the highly sulfiding conditions of the high-temperature coal gas over an extended period of time. The performance of components degrades significantly with time unless expensive high alloy materials are used. Deposition of a suitable coating on a low cost alloy will improve is resistance to such sulfidation attack and decrease capital and operating costs. The alloys used in the gasifier service include austenitic and ferritic stainless steels, nickel-chromium-iron alloys, and expensive nickel-cobalt alloys. The Fe- and Ni-based high-temperature alloys are susceptible to sulfidation attack unless they are fortified with high levels of Cr, Al, and Si. To impart corrosion resistance, these elements need not be in the bulk of the alloy and need only be present at the surface layers. In this study, the use of corrosion-resistant coatings on low alloy steels was investigated for use as high-temperature components in IGCC systems. The coatings were deposited using SRI's fluidized-bed reactor chemical vapor deposition technique. Diffusion coatings of Cr and Al were deposited by this method on to dense and porous, low alloy stainless steel substrates. Bench-scale exposure tests at 900 C with a simulated coal gas stream containing 1.7% H{sub 2}S showed that the low alloy steels such SS405 and SS409 coated with {approx}20%Cr and Al each can be resistant to sulfidation attack for 500 h. However, exposure to an actual coal gasifier gas stream at the Wabash River gasifier facility for 1000 h in the temperature range 900 to 950 C indicated that Cr and Al present in the coating diffused further into the substrate decreasing the protective ability of these elements against attack by H{sub 2}S. Similarly, adherent multilayer coatings containing Si, Ti, Al, and Nb were also deposited with subsequent nitridation of these elements to increase the corrosion resistance. Both dense and porous SS409 or SS 410 alloy substrates were coated by using this method. Multilayer coatings containing Ti-Al-Si nitrides along with a diffusion barrier of Nb were deposited on SS410 and they were found also to be resistant to sulfidation attack in the bench scale tests at 900 C. However, they were corroded during exposure to the actual coal gasifier stream at the Wabash River gasifier facility for 1000 h. The Cr/Al coatings deposited inside a porous substrate was found to be resistant to sulfidation attack in the bench-scale simulated tests at 370 C. The long-term exposure test at the Wabash River gasifier facility at 370 C for 2100 h showed that only a minor sulfidation attack occurred inside the porous SS 409 alloy coupons that contained Cr and Al diffusion coatings. This attack can be prevented by improving the coating process to deposit uniform coatings at the interior of the porous structure. It is recommended that additional studies be initiated to optimize the FBR-CVD process to deposit diffusion coatings of the corrosion resistant elements such as Cr, Al, and Ti inside porous metal filters to increase their corrosion resistance. Long-term exposure tests using an actual gas stream from an operating gasifier need to be conducted to determine the suitability of the coatings for use in the gasifier environment.

Gopala N. Krishnan; Ripudaman Malhotra; Jordi Perez; Marc Hornbostel; Kai-Hung Lau; Angel Sanjurjo

2007-05-31T23:59:59.000Z